2 <!-- Generated with Dr.js -->
3 <html lang="en"><head><meta charset="utf-8"><title>raphael.js</title><link rel="stylesheet" href="dr.css"></head><body id="src-dr-js"><code id="L1"><span class="ln">1</span><span class="c">/*
4 </span></code><code id="L2"><span class="ln">2</span><span class="c"><span class="s"> * </span>Raphaël <span class="d">2.0</span><span class="d">.0</span><span class="s"> - </span>JavaScript Vector Library
5 </span></code><code id="L3"><span class="ln">3</span><span class="c"> *
6 </span></code><code id="L4"><span class="ln">4</span><span class="c"><span class="s"> * </span>Copyright (c) <span class="d">2011</span> Dmitry Baranovskiy (http:<span class="c">//raphaeljs.com)</span>
7 </span></code><code id="L5"><span class="ln">5</span><span class="c"><span class="s"> * </span>Copyright (c) <span class="d">2011</span> Sencha Labs (http:<span class="c">//sencha.com)</span>
8 </span></code><code id="L6"><span class="ln">6</span><span class="c"><span class="s"> * </span>Licensed under the MIT (http:<span class="c">//raphaeljs.com/license.html) license.</span>
9 </span></code><code id="L7"><span class="ln">7</span><span class="c"> */</span>
10 </code><code id="L8"><span class="ln">8</span>(<b>function</b> () {
11 </code><code id="L9"><span class="ln">9</span><span class="c"> <span class="c">/*\</span>
12 </span></code><code id="L10"><span class="ln">10</span><span class="c"> <span class="s"> * </span>Raphael
13 </span></code><code id="L11"><span class="ln">11</span><span class="c"> [ method ]
14 </span></code><code id="L12"><span class="ln">12</span><span class="c"> **
15 </span></code><code id="L13"><span class="ln">13</span><span class="c"> <span class="s"> * </span>Creates a canvas object on which to draw.
16 </span></code><code id="L14"><span class="ln">14</span><span class="c"> <span class="s"> * </span>You must <b>do</b> <b>this</b> first, as all future calls to drawing methods
17 </span></code><code id="L15"><span class="ln">15</span><span class="c"> <span class="s"> * </span>from <b>this</b> instance will be bound to <b>this</b> canvas.
18 </span></code><code id="L16"><span class="ln">16</span><span class="c"> > Parameters
19 </span></code><code id="L17"><span class="ln">17</span><span class="c"> **
20 </span></code><code id="L18"><span class="ln">18</span><span class="c"> <span class="s"> - </span>container (HTMLElement|string) DOM element or it’s id which is going to be a parent <b>for</b> drawing surface
21 </span></code><code id="L19"><span class="ln">19</span><span class="c"> <span class="s"> - </span>width (number)
22 </span></code><code id="L20"><span class="ln">20</span><span class="c"> <span class="s"> - </span>height (number)
23 </span></code><code id="L21"><span class="ln">21</span><span class="c"> <span class="s"> * </span>or
24 </span></code><code id="L22"><span class="ln">22</span><span class="c"> <span class="s"> - </span>x (number)
25 </span></code><code id="L23"><span class="ln">23</span><span class="c"> <span class="s"> - </span>y (number)
26 </span></code><code id="L24"><span class="ln">24</span><span class="c"> <span class="s"> - </span>width (number)
27 </span></code><code id="L25"><span class="ln">25</span><span class="c"> <span class="s"> - </span>height (number)
28 </span></code><code id="L26"><span class="ln">26</span><span class="c"> <span class="s"> * </span>or
29 </span></code><code id="L27"><span class="ln">27</span><span class="c"> <span class="s"> - </span>all (array) (first <span class="d">3</span> or <span class="d">4</span> elements <b>in</b> the array are equal to [containerID, width, height] or [x, y, width, height]. The rest are element descriptions <b>in</b> format {type: type, <attributes>})
30 </span></code><code id="L28"><span class="ln">28</span><span class="c"> <span class="s"> * </span>or
31 </span></code><code id="L29"><span class="ln">29</span><span class="c"> <span class="s"> - </span>onReadyCallback (<b>function</b>) <b>function</b> that is going to be called on DOM ready event. You can also subscribe to <b>this</b> event via Eve’s “DOMLoad” event. In <b>this</b> <b>case</b> method returns `<b>undefined</b>`.
32 </span></code><code id="L30"><span class="ln">30</span><span class="c"> <span class="s"> = </span>(object) @Paper
33 </span></code><code id="L31"><span class="ln">31</span><span class="c"> > Usage
34 </span></code><code id="L32"><span class="ln">32</span><span class="c"> <span class="s"> | </span><span class="c">// Each of the following examples create a canvas that is 320px wide by 200px high</span>
35 </span></code><code id="L33"><span class="ln">33</span><span class="c"> <span class="s"> | </span><span class="c">// Canvas is created at the viewport’s <span class="d">10</span>,<span class="d">50</span> coordinate</span>
36 </span></code><code id="L34"><span class="ln">34</span><span class="c"> <span class="s"> | </span><b>var</b> paper<span class="s"> = </span>Raphael(<span class="d">10</span>, <span class="d">50</span>, <span class="d">320</span>, <span class="d">200</span>);
37 </span></code><code id="L35"><span class="ln">35</span><span class="c"> <span class="s"> | </span><span class="c">// Canvas is created at the top left corner of the #notepad element</span>
38 </span></code><code id="L36"><span class="ln">36</span><span class="c"> <span class="s"> | </span><span class="c">// (or its top right corner <b>in</b> dir=<i>"rtl"</i> elements)</span>
39 </span></code><code id="L37"><span class="ln">37</span><span class="c"> <span class="s"> | </span><b>var</b> paper<span class="s"> = </span>Raphael(document.getElementById(<i>"notepad"</i>), <span class="d">320</span>, <span class="d">200</span>);
40 </span></code><code id="L38"><span class="ln">38</span><span class="c"> <span class="s"> | </span><span class="c">// Same as above</span>
41 </span></code><code id="L39"><span class="ln">39</span><span class="c"> <span class="s"> | </span><b>var</b> paper<span class="s"> = </span>Raphael(<i>"notepad"</i>, <span class="d">320</span>, <span class="d">200</span>);
42 </span></code><code id="L40"><span class="ln">40</span><span class="c"> <span class="s"> | </span><span class="c">// Image dump</span>
43 </span></code><code id="L41"><span class="ln">41</span><span class="c"> <span class="s"> | </span><b>var</b> set<span class="s"> = </span>Raphael([<i>"notepad"</i>, <span class="d">320</span>, <span class="d">200</span>, {
44 </span></code><code id="L42"><span class="ln">42</span><span class="c"> <span class="s"> | </span> type: <i>"rect"</i>,
45 </span></code><code id="L43"><span class="ln">43</span><span class="c"> <span class="s"> | </span> x: <span class="d">10</span>,
46 </span></code><code id="L44"><span class="ln">44</span><span class="c"> <span class="s"> | </span> y: <span class="d">10</span>,
47 </span></code><code id="L45"><span class="ln">45</span><span class="c"> <span class="s"> | </span> width: <span class="d">25</span>,
48 </span></code><code id="L46"><span class="ln">46</span><span class="c"> <span class="s"> | </span> height: <span class="d">25</span>,
49 </span></code><code id="L47"><span class="ln">47</span><span class="c"> <span class="s"> | </span> stroke: <i>"#f00"</i>
50 </span></code><code id="L48"><span class="ln">48</span><span class="c"> <span class="s"> | </span>}, {
51 </span></code><code id="L49"><span class="ln">49</span><span class="c"> <span class="s"> | </span> type: <i>"text"</i>,
52 </span></code><code id="L50"><span class="ln">50</span><span class="c"> <span class="s"> | </span> x: <span class="d">30</span>,
53 </span></code><code id="L51"><span class="ln">51</span><span class="c"> <span class="s"> | </span> y: <span class="d">40</span>,
54 </span></code><code id="L52"><span class="ln">52</span><span class="c"> <span class="s"> | </span> text: <i>"Dump"</i>
55 </span></code><code id="L53"><span class="ln">53</span><span class="c"> <span class="s"> | </span>}]);
56 </span></code><code id="L54"><span class="ln">54</span><span class="c"> \*/</span>
57 </code><code id="L55"><span class="ln">55</span> <b>function</b> R(first) {
58 </code><code id="L56"><span class="ln">56</span> <b>if</b> (R.is(first, <i>"<b>function</b>"</i>)) {
59 </code><code id="L57"><span class="ln">57</span> <b>return</b> eve.on(<i>"DOMload"</i>, first);
60 </code><code id="L58"><span class="ln">58</span> } <b>else</b> <b>if</b> (R.is(first, array)) {
61 </code><code id="L59"><span class="ln">59</span> <b>var</b> a<span class="s"> = </span>first,
62 </code><code id="L60"><span class="ln">60</span> cnv<span class="s"> = </span>create[apply](R, a.splice(<span class="d">0</span>, <span class="d">3</span><span class="s"> + </span>R.is(a[<span class="d">0</span>], nu))),
63 </code><code id="L61"><span class="ln">61</span> res<span class="s"> = </span>cnv.set(),
64 </code><code id="L62"><span class="ln">62</span> i<span class="s"> = </span><span class="d">0</span>,
65 </code><code id="L63"><span class="ln">63</span> ii<span class="s"> = </span>a.length,
66 </code><code id="L64"><span class="ln">64</span> j;
67 </code><code id="L65"><span class="ln">65</span> <b>for</b> (; i < ii; i++) {
68 </code><code id="L66"><span class="ln">66</span> j<span class="s"> = </span>a[i]<span class="s"> || </span>{};
69 </code><code id="L67"><span class="ln">67</span> elements[has](j.type)<span class="s"> && </span>res.push(cnv[j.type]().attr(j));
70 </code><code id="L68"><span class="ln">68</span> }
71 </code><code id="L69"><span class="ln">69</span> <b>return</b> res;
72 </code><code id="L70"><span class="ln">70</span> }
73 </code><code id="L71"><span class="ln">71</span> <b>return</b> create[apply](R, arguments);
74 </code><code id="L72"><span class="ln">72</span> }
75 </code><code id="L73"><span class="ln">73</span> R.version<span class="s"> = </span><i>"<span class="d">2.0</span><span class="d">.0</span>"</i>;
76 </code><code id="L74"><span class="ln">74</span> <b>var</b> separator<span class="s"> = </span>/[, ]+/,
77 </code><code id="L75"><span class="ln">75</span> elements<span class="s"> = </span>{circle: <span class="d">1</span>, rect: <span class="d">1</span>, path: <span class="d">1</span>, ellipse: <span class="d">1</span>, text: <span class="d">1</span>, image: <span class="d">1</span>},
78 </code><code id="L76"><span class="ln">76</span> formatrg<span class="s"> = </span>/\{(\d+)\}/g,
79 </code><code id="L77"><span class="ln">77</span> proto<span class="s"> = </span><i>"prototype"</i>,
80 </code><code id="L78"><span class="ln">78</span> has<span class="s"> = </span><i>"hasOwnProperty"</i>,
81 </code><code id="L79"><span class="ln">79</span> g<span class="s"> = </span>{
82 </code><code id="L80"><span class="ln">80</span> doc: document,
83 </code><code id="L81"><span class="ln">81</span> win: window
84 </code><code id="L82"><span class="ln">82</span> },
85 </code><code id="L83"><span class="ln">83</span> oldRaphael<span class="s"> = </span>{
86 </code><code id="L84"><span class="ln">84</span> was: Object.prototype[has].call(g.win, <i>"Raphael"</i>),
87 </code><code id="L85"><span class="ln">85</span> is: g.win.Raphael
88 </code><code id="L86"><span class="ln">86</span> },
89 </code><code id="L87"><span class="ln">87</span> Paper<span class="s"> = </span><b>function</b> () {},
90 </code><code id="L88"><span class="ln">88</span> paperproto,
91 </code><code id="L89"><span class="ln">89</span> appendChild<span class="s"> = </span><i>"appendChild"</i>,
92 </code><code id="L90"><span class="ln">90</span> apply<span class="s"> = </span><i>"apply"</i>,
93 </code><code id="L91"><span class="ln">91</span> concat<span class="s"> = </span><i>"concat"</i>,
94 </code><code id="L92"><span class="ln">92</span> supportsTouch<span class="s"> = </span><i>"createTouch"</i> <b>in</b> g.doc,
95 </code><code id="L93"><span class="ln">93</span> E<span class="s"> = </span><i>""</i>,
96 </code><code id="L94"><span class="ln">94</span> S<span class="s"> = </span><i>" "</i>,
97 </code><code id="L95"><span class="ln">95</span> Str<span class="s"> = </span>String,
98 </code><code id="L96"><span class="ln">96</span> split<span class="s"> = </span><i>"split"</i>,
99 </code><code id="L97"><span class="ln">97</span> events<span class="s"> = </span><i>"click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend orientationchange touchcancel gesturestart gesturechange gestureend"</i>.split(S),
100 </code><code id="L98"><span class="ln">98</span> touchMap<span class="s"> = </span>{
101 </code><code id="L99"><span class="ln">99</span> mousedown: <i>"touchstart"</i>,
102 </code><code id="L100"><span class="ln">100</span> mousemove: <i>"touchmove"</i>,
103 </code><code id="L101"><span class="ln">101</span> mouseup: <i>"touchend"</i>
104 </code><code id="L102"><span class="ln">102</span> },
105 </code><code id="L103"><span class="ln">103</span> lowerCase<span class="s"> = </span>Str.prototype.toLowerCase,
106 </code><code id="L104"><span class="ln">104</span> math<span class="s"> = </span>Math,
107 </code><code id="L105"><span class="ln">105</span> mmax<span class="s"> = </span>math.max,
108 </code><code id="L106"><span class="ln">106</span> mmin<span class="s"> = </span>math.min,
109 </code><code id="L107"><span class="ln">107</span> abs<span class="s"> = </span>math.abs,
110 </code><code id="L108"><span class="ln">108</span> pow<span class="s"> = </span>math.pow,
111 </code><code id="L109"><span class="ln">109</span> PI<span class="s"> = </span>math.PI,
112 </code><code id="L110"><span class="ln">110</span> nu<span class="s"> = </span><i>"number"</i>,
113 </code><code id="L111"><span class="ln">111</span> string<span class="s"> = </span><i>"string"</i>,
114 </code><code id="L112"><span class="ln">112</span> array<span class="s"> = </span><i>"array"</i>,
115 </code><code id="L113"><span class="ln">113</span> toString<span class="s"> = </span><i>"toString"</i>,
116 </code><code id="L114"><span class="ln">114</span> fillString<span class="s"> = </span><i>"fill"</i>,
117 </code><code id="L115"><span class="ln">115</span> objectToString<span class="s"> = </span>Object.prototype.toString,
118 </code><code id="L116"><span class="ln">116</span> paper<span class="s"> = </span>{},
119 </code><code id="L117"><span class="ln">117</span> push<span class="s"> = </span><i>"push"</i>,
120 </code><code id="L118"><span class="ln">118</span> ISURL<span class="s"> = </span>/^url\([<i>'"]?([^\)]+?)['</i>"]?\)$/i,
121 </code><code id="L119"><span class="ln">119</span> colourRegExp<span class="s"> = </span>/^\s*((#[a-f\d]{<span class="d">6</span>})|(#[a-f\d]{<span class="d">3</span>})|rgba?\(\s*([\d\.]+%?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\)|hsba?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\)|hsla?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?)%?\s*\))\s*$/i,
122 </code><code id="L120"><span class="ln">120</span> isnan<span class="s"> = </span>{<i>"NaN"</i>: <span class="d">1</span>, <i>"Infinity"</i>: <span class="d">1</span>, <i>"-Infinity"</i>: <span class="d">1</span>},
123 </code><code id="L121"><span class="ln">121</span> bezierrg<span class="s"> = </span>/^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/,
124 </code><code id="L122"><span class="ln">122</span> round<span class="s"> = </span>math.round,
125 </code><code id="L123"><span class="ln">123</span> setAttribute<span class="s"> = </span><i>"setAttribute"</i>,
126 </code><code id="L124"><span class="ln">124</span> toFloat<span class="s"> = </span>parseFloat,
127 </code><code id="L125"><span class="ln">125</span> toInt<span class="s"> = </span>parseInt,
128 </code><code id="L126"><span class="ln">126</span> ms<span class="s"> = </span><i>" progid:DXImageTransform.Microsoft"</i>,
129 </code><code id="L127"><span class="ln">127</span> upperCase<span class="s"> = </span>Str.prototype.toUpperCase,
130 </code><code id="L128"><span class="ln">128</span> availableAttrs<span class="s"> = </span>{<i>"arrow-end"</i>: <i>"none"</i>, <i>"arrow-start"</i>: <i>"none"</i>, blur: <span class="d">0</span>, <i>"clip-rect"</i>: <i>"<span class="d">0</span> <span class="d">0</span> <span class="d">1e9</span> <span class="d">1e9</span>"</i>, cursor: <i>"<b>default</b>"</i>, cx: <span class="d">0</span>, cy: <span class="d">0</span>, fill: <i>"#fff"</i>, <i>"fill-opacity"</i>: <span class="d">1</span>, font: <i>'10px "Arial"'</i>, <i>"font-family"</i>: <i>'"Arial"'</i>, <i>"font-size"</i>: <i>"<span class="d">10</span>"</i>, <i>"font-style"</i>: <i>"normal"</i>, <i>"font-weight"</i>: <span class="d">400</span>, gradient: <span class="d">0</span>, height: <span class="d">0</span>, href: <i>"http:<span class="c">//raphaeljs.com/"</i>, opacity: <span class="d">1</span>, path: <i>"M0,<span class="d">0</span>"</i>, r: <span class="d">0</span>, rx: <span class="d">0</span>, ry: <span class="d">0</span>, src: <i>""</i>, stroke: <i>"#<span class="d">000</span>"</i>, <i>"stroke-dasharray"</i>: <i>""</i>, <i>"stroke-linecap"</i>: <i>"butt"</i>, <i>"stroke-linejoin"</i>: <i>"butt"</i>, <i>"stroke-miterlimit"</i>: <span class="d">0</span>, <i>"stroke-opacity"</i>: <span class="d">1</span>, <i>"stroke-width"</i>: <span class="d">1</span>, target: <i>"_blank"</i>, <i>"text-anchor"</i>: <i>"middle"</i>, title: <i>"Raphael"</i>, transform: <i>""</i>, width: <span class="d">0</span>, x: <span class="d">0</span>, y: <span class="d">0</span>},</span>
131 </code><code id="L129"><span class="ln">129</span> availableAnimAttrs<span class="s"> = </span>{blur: nu, <i>"clip-rect"</i>: <i>"csv"</i>, cx: nu, cy: nu, fill: <i>"colour"</i>, <i>"fill-opacity"</i>: nu, <i>"font-size"</i>: nu, height: nu, opacity: nu, path: <i>"path"</i>, r: nu, rx: nu, ry: nu, stroke: <i>"colour"</i>, <i>"stroke-opacity"</i>: nu, <i>"stroke-width"</i>: nu, transform: <i>"transform"</i>, width: nu, x: nu, y: nu},
132 </code><code id="L130"><span class="ln">130</span> commaSpaces<span class="s"> = </span>/\s*,\s*/,
133 </code><code id="L131"><span class="ln">131</span> hsrg<span class="s"> = </span>{hs: <span class="d">1</span>, rg: <span class="d">1</span>},
134 </code><code id="L132"><span class="ln">132</span> p2s<span class="s"> = </span>/,?([achlmqrstvxz]),?/gi,
135 </code><code id="L133"><span class="ln">133</span> pathCommand<span class="s"> = </span>/([achlmqstvz])[\s,]*((-?\d*\.?\d*(?:e[-+]?\d+)?\s*,?\s*)+)/ig,
136 </code><code id="L134"><span class="ln">134</span> tCommand<span class="s"> = </span>/([rstm])[\s,]*((-?\d*\.?\d*(?:e[-+]?\d+)?\s*,?\s*)+)/ig,
137 </code><code id="L135"><span class="ln">135</span> pathValues<span class="s"> = </span>/(-?\d*\.?\d*(?:e[-+]?\d+)?)\s*,?\s*/ig,
138 </code><code id="L136"><span class="ln">136</span> radial_gradient<span class="s"> = </span>/^r(?:\(([^,]+?)\s*,\s*([^\)]+?)\))?/,
139 </code><code id="L137"><span class="ln">137</span> sortByKey<span class="s"> = </span><b>function</b> (a, b) {
140 </code><code id="L138"><span class="ln">138</span> <b>return</b> a.key<span class="s"> - </span>b.key;
141 </code><code id="L139"><span class="ln">139</span> },
142 </code><code id="L140"><span class="ln">140</span> sortByNumber<span class="s"> = </span><b>function</b> (a, b) {
143 </code><code id="L141"><span class="ln">141</span> <b>return</b> a<span class="s"> - </span>b;
144 </code><code id="L142"><span class="ln">142</span> },
145 </code><code id="L143"><span class="ln">143</span> fun<span class="s"> = </span><b>function</b> () {},
146 </code><code id="L144"><span class="ln">144</span> pipe<span class="s"> = </span><b>function</b> (x) {
147 </code><code id="L145"><span class="ln">145</span> <b>return</b> x;
148 </code><code id="L146"><span class="ln">146</span> },
149 </code><code id="L147"><span class="ln">147</span> rectPath<span class="s"> = </span><b>function</b> (x, y, w, h, r) {
150 </code><code id="L148"><span class="ln">148</span> <b>if</b> (r) {
151 </code><code id="L149"><span class="ln">149</span> <b>return</b> [[<i>"M"</i>, x<span class="s"> + </span>r, y], [<i>"l"</i>, w<span class="s"> - </span>r<span class="s"> * </span><span class="d">2</span>, <span class="d">0</span>], [<i>"a"</i>, r, r, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, r, r], [<i>"l"</i>, <span class="d">0</span>, h<span class="s"> - </span>r<span class="s"> * </span><span class="d">2</span>], [<i>"a"</i>, r, r, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, -r, r], [<i>"l"</i>, r<span class="s"> * </span><span class="d">2</span><span class="s"> - </span>w, <span class="d">0</span>], [<i>"a"</i>, r, r, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, -r, -r], [<i>"l"</i>, <span class="d">0</span>, r<span class="s"> * </span><span class="d">2</span><span class="s"> - </span>h], [<i>"a"</i>, r, r, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, r, -r], [<i>"z"</i>]];
152 </code><code id="L150"><span class="ln">150</span> }
153 </code><code id="L151"><span class="ln">151</span> <b>return</b> [[<i>"M"</i>, x, y], [<i>"l"</i>, w, <span class="d">0</span>], [<i>"l"</i>, <span class="d">0</span>, h], [<i>"l"</i>, -w, <span class="d">0</span>], [<i>"z"</i>]];
154 </code><code id="L152"><span class="ln">152</span> },
155 </code><code id="L153"><span class="ln">153</span> ellipsePath<span class="s"> = </span><b>function</b> (x, y, rx, ry) {
156 </code><code id="L154"><span class="ln">154</span> <b>if</b> (ry<span class="s"> == </span><b>null</b>) {
157 </code><code id="L155"><span class="ln">155</span> ry<span class="s"> = </span>rx;
158 </code><code id="L156"><span class="ln">156</span> }
159 </code><code id="L157"><span class="ln">157</span> <b>return</b> [[<i>"M"</i>, x, y], [<i>"m"</i>, <span class="d">0</span>, -ry], [<i>"a"</i>, rx, ry, <span class="d">0</span>, <span class="d">1</span>, <span class="d">1</span>, <span class="d">0</span>, <span class="d">2</span><span class="s"> * </span>ry], [<i>"a"</i>, rx, ry, <span class="d">0</span>, <span class="d">1</span>, <span class="d">1</span>, <span class="d">0</span>, -<span class="d">2</span><span class="s"> * </span>ry], [<i>"z"</i>]];
160 </code><code id="L158"><span class="ln">158</span> },
161 </code><code id="L159"><span class="ln">159</span> getPath<span class="s"> = </span>{
162 </code><code id="L160"><span class="ln">160</span> path: <b>function</b> (el) {
163 </code><code id="L161"><span class="ln">161</span> <b>return</b> el.attr(<i>"path"</i>);
164 </code><code id="L162"><span class="ln">162</span> },
165 </code><code id="L163"><span class="ln">163</span> circle: <b>function</b> (el) {
166 </code><code id="L164"><span class="ln">164</span> <b>var</b> a<span class="s"> = </span>el.attrs;
167 </code><code id="L165"><span class="ln">165</span> <b>return</b> ellipsePath(a.cx, a.cy, a.r);
168 </code><code id="L166"><span class="ln">166</span> },
169 </code><code id="L167"><span class="ln">167</span> ellipse: <b>function</b> (el) {
170 </code><code id="L168"><span class="ln">168</span> <b>var</b> a<span class="s"> = </span>el.attrs;
171 </code><code id="L169"><span class="ln">169</span> <b>return</b> ellipsePath(a.cx, a.cy, a.rx, a.ry);
172 </code><code id="L170"><span class="ln">170</span> },
173 </code><code id="L171"><span class="ln">171</span> rect: <b>function</b> (el) {
174 </code><code id="L172"><span class="ln">172</span> <b>var</b> a<span class="s"> = </span>el.attrs;
175 </code><code id="L173"><span class="ln">173</span> <b>return</b> rectPath(a.x, a.y, a.width, a.height, a.r);
176 </code><code id="L174"><span class="ln">174</span> },
177 </code><code id="L175"><span class="ln">175</span> image: <b>function</b> (el) {
178 </code><code id="L176"><span class="ln">176</span> <b>var</b> a<span class="s"> = </span>el.attrs;
179 </code><code id="L177"><span class="ln">177</span> <b>return</b> rectPath(a.x, a.y, a.width, a.height);
180 </code><code id="L178"><span class="ln">178</span> },
181 </code><code id="L179"><span class="ln">179</span> text: <b>function</b> (el) {
182 </code><code id="L180"><span class="ln">180</span> <b>var</b> bbox<span class="s"> = </span>el._getBBox();
183 </code><code id="L181"><span class="ln">181</span> <b>return</b> rectPath(bbox.x, bbox.y, bbox.width, bbox.height);
184 </code><code id="L182"><span class="ln">182</span> }
185 </code><code id="L183"><span class="ln">183</span> },
186 </code><code id="L184"><span class="ln">184</span> mapPath<span class="s"> = </span><b>function</b> (path, matrix) {
187 </code><code id="L185"><span class="ln">185</span> <b>if</b> (!matrix) {
188 </code><code id="L186"><span class="ln">186</span> <b>return</b> path;
189 </code><code id="L187"><span class="ln">187</span> }
190 </code><code id="L188"><span class="ln">188</span> <b>var</b> x, y, i, j, pathi;
191 </code><code id="L189"><span class="ln">189</span> path<span class="s"> = </span>path2curve(path);
192 </code><code id="L190"><span class="ln">190</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>path.length; i < ii; i++) {
193 </code><code id="L191"><span class="ln">191</span> pathi<span class="s"> = </span>path[i];
194 </code><code id="L192"><span class="ln">192</span> <b>for</b> (j<span class="s"> = </span><span class="d">1</span>, jj<span class="s"> = </span>pathi.length; j < jj; j += <span class="d">2</span>) {
195 </code><code id="L193"><span class="ln">193</span> x<span class="s"> = </span>matrix.x(pathi[j], pathi[j<span class="s"> + </span><span class="d">1</span>]);
196 </code><code id="L194"><span class="ln">194</span> y<span class="s"> = </span>matrix.y(pathi[j], pathi[j<span class="s"> + </span><span class="d">1</span>]);
197 </code><code id="L195"><span class="ln">195</span> pathi[j]<span class="s"> = </span>x;
198 </code><code id="L196"><span class="ln">196</span> pathi[j<span class="s"> + </span><span class="d">1</span>]<span class="s"> = </span>y;
199 </code><code id="L197"><span class="ln">197</span> }
200 </code><code id="L198"><span class="ln">198</span> }
201 </code><code id="L199"><span class="ln">199</span> <b>return</b> path;
202 </code><code id="L200"><span class="ln">200</span> };
203 </code><code id="L201"><span class="ln">201</span>
204 </code><code id="L202"><span class="ln">202</span><span class="c"> <span class="c">/*\</span>
205 </span></code><code id="L203"><span class="ln">203</span><span class="c"> <span class="s"> * </span>Raphael.type
206 </span></code><code id="L204"><span class="ln">204</span><span class="c"> [ property (string) ]
207 </span></code><code id="L205"><span class="ln">205</span><span class="c"> **
208 </span></code><code id="L206"><span class="ln">206</span><span class="c"> <span class="s"> * </span>Can be “SVG”, “VML” or empty, depending on browser support.
209 </span></code><code id="L207"><span class="ln">207</span><span class="c"> \*/</span>
210 </code><code id="L208"><span class="ln">208</span> R.type<span class="s"> = </span>(g.win.SVGAngle<span class="s"> || </span>g.doc.implementation.hasFeature(<i>"http:<span class="c">//www.w3.org/TR/SVG11/feature#BasicStructure"</i>, <i>"<span class="d">1.1</span>"</i>) ? <i>"SVG"</i> : <i>"VML"</i>);</span>
211 </code><code id="L209"><span class="ln">209</span> <b>if</b> (R.type<span class="s"> == </span><i>"VML"</i>) {
212 </code><code id="L210"><span class="ln">210</span> <b>var</b> d<span class="s"> = </span>g.doc.createElement(<i>"div"</i>),
213 </code><code id="L211"><span class="ln">211</span> b;
214 </code><code id="L212"><span class="ln">212</span> d.innerHTML<span class="s"> = </span><i>'<v:shape adj="<span class="d">1</span>"/>'</i>;
215 </code><code id="L213"><span class="ln">213</span> b<span class="s"> = </span>d.firstChild;
216 </code><code id="L214"><span class="ln">214</span> b.style.behavior<span class="s"> = </span><i>"url(#<b>default</b>#VML)"</i>;
217 </code><code id="L215"><span class="ln">215</span> <b>if</b> (!(b<span class="s"> && </span><b>typeof</b> b.adj<span class="s"> == </span><i>"object"</i>)) {
218 </code><code id="L216"><span class="ln">216</span> <b>return</b> R.type<span class="s"> = </span>E;
219 </code><code id="L217"><span class="ln">217</span> }
220 </code><code id="L218"><span class="ln">218</span> d<span class="s"> = </span><b>null</b>;
221 </code><code id="L219"><span class="ln">219</span> }
222 </code><code id="L220"><span class="ln">220</span><span class="c"> <span class="c">/*\</span>
223 </span></code><code id="L221"><span class="ln">221</span><span class="c"> <span class="s"> * </span>Raphael.svg
224 </span></code><code id="L222"><span class="ln">222</span><span class="c"> [ property (<b>boolean</b>) ]
225 </span></code><code id="L223"><span class="ln">223</span><span class="c"> **
226 </span></code><code id="L224"><span class="ln">224</span><span class="c"> <span class="s"> * </span>`<b>true</b>` <b>if</b> browser supports SVG.
227 </span></code><code id="L225"><span class="ln">225</span><span class="c"> \*/</span>
228 </code><code id="L226"><span class="ln">226</span><span class="c"> <span class="c">/*\</span>
229 </span></code><code id="L227"><span class="ln">227</span><span class="c"> <span class="s"> * </span>Raphael.vml
230 </span></code><code id="L228"><span class="ln">228</span><span class="c"> [ property (<b>boolean</b>) ]
231 </span></code><code id="L229"><span class="ln">229</span><span class="c"> **
232 </span></code><code id="L230"><span class="ln">230</span><span class="c"> <span class="s"> * </span>`<b>true</b>` <b>if</b> browser supports VML.
233 </span></code><code id="L231"><span class="ln">231</span><span class="c"> \*/</span>
234 </code><code id="L232"><span class="ln">232</span> R.svg<span class="s"> = </span>!(R.vml<span class="s"> = </span>R.type<span class="s"> == </span><i>"VML"</i>);
235 </code><code id="L233"><span class="ln">233</span> paperproto<span class="s"> = </span>Paper.prototype<span class="s"> = </span>R.prototype;
236 </code><code id="L234"><span class="ln">234</span><span class="c"> <span class="c">/*\</span>
237 </span></code><code id="L235"><span class="ln">235</span><span class="c"> <span class="s"> * </span>Paper.customAttributes
238 </span></code><code id="L236"><span class="ln">236</span><span class="c"> [ property (object) ]
239 </span></code><code id="L237"><span class="ln">237</span><span class="c"> **
240 </span></code><code id="L238"><span class="ln">238</span><span class="c"> <span class="s"> * </span>If you have a set of attributes that you would like to represent
241 </span></code><code id="L239"><span class="ln">239</span><span class="c"> <span class="s"> * </span>as a <b>function</b> of some number you can <b>do</b> it easily <b>with</b> custom attributes:
242 </span></code><code id="L240"><span class="ln">240</span><span class="c"> > Usage
243 </span></code><code id="L241"><span class="ln">241</span><span class="c"> <span class="s"> | </span>paper.customAttributes.hue<span class="s"> = </span><b>function</b> (num) {
244 </span></code><code id="L242"><span class="ln">242</span><span class="c"> <span class="s"> | </span> num<span class="s"> = </span>num<span class="s"> % </span><span class="d">1</span>;
245 </span></code><code id="L243"><span class="ln">243</span><span class="c"> <span class="s"> | </span> <b>return</b> {fill: <i>"hsb("</i><span class="s"> + </span>num<span class="s"> + </span><i>", <span class="d">.75</span>, <span class="d">1</span>)"</i>};
246 </span></code><code id="L244"><span class="ln">244</span><span class="c"> <span class="s"> | </span>};
247 </span></code><code id="L245"><span class="ln">245</span><span class="c"> <span class="s"> | </span><span class="c">// Custom attribute “hue” will change fill</span>
248 </span></code><code id="L246"><span class="ln">246</span><span class="c"> <span class="s"> | </span><span class="c">// to be given hue <b>with</b> fixed saturation and brightness.</span>
249 </span></code><code id="L247"><span class="ln">247</span><span class="c"> <span class="s"> | </span><span class="c">// Now you can use it like <b>this</b>:</span>
250 </span></code><code id="L248"><span class="ln">248</span><span class="c"> <span class="s"> | </span><b>var</b> c<span class="s"> = </span>paper.circle(<span class="d">10</span>, <span class="d">10</span>, <span class="d">10</span>).attr({hue: <span class="d">.45</span>});
251 </span></code><code id="L249"><span class="ln">249</span><span class="c"> <span class="s"> | </span><span class="c">// or even like <b>this</b>:</span>
252 </span></code><code id="L250"><span class="ln">250</span><span class="c"> <span class="s"> | </span>c.animate({hue: <span class="d">1</span>}, <span class="d">1e3</span>);
253 </span></code><code id="L251"><span class="ln">251</span><span class="c"> <span class="s"> | </span>
254 </span></code><code id="L252"><span class="ln">252</span><span class="c"> <span class="s"> | </span><span class="c">// You could also create custom attribute</span>
255 </span></code><code id="L253"><span class="ln">253</span><span class="c"> <span class="s"> | </span><span class="c">// <b>with</b> multiple parameters:</span>
256 </span></code><code id="L254"><span class="ln">254</span><span class="c"> <span class="s"> | </span>paper.customAttributes.hsb<span class="s"> = </span><b>function</b> (h, s, b) {
257 </span></code><code id="L255"><span class="ln">255</span><span class="c"> <span class="s"> | </span> <b>return</b> {fill: <i>"hsb("</i><span class="s"> + </span>[h, s, b].join(<i>","</i>)<span class="s"> + </span><i>")"</i>};
258 </span></code><code id="L256"><span class="ln">256</span><span class="c"> <span class="s"> | </span>};
259 </span></code><code id="L257"><span class="ln">257</span><span class="c"> <span class="s"> | </span>c.attr({hsb: <i>"<span class="d">.5</span> <span class="d">.8</span> <span class="d">1</span>"</i>});
260 </span></code><code id="L258"><span class="ln">258</span><span class="c"> <span class="s"> | </span>c.animate({hsb: <i>"<span class="d">1</span> <span class="d">0</span> <span class="d">.5</span>"</i>}, <span class="d">1e3</span>);
261 </span></code><code id="L259"><span class="ln">259</span><span class="c"> \*/</span>
262 </code><code id="L260"><span class="ln">260</span> paperproto.customAttributes<span class="s"> = </span>{};
263 </code><code id="L261"><span class="ln">261</span> R._id<span class="s"> = </span><span class="d">0</span>;
264 </code><code id="L262"><span class="ln">262</span> R._oid<span class="s"> = </span><span class="d">0</span>;
265 </code><code id="L263"><span class="ln">263</span><span class="c"> <span class="c">/*\</span>
266 </span></code><code id="L264"><span class="ln">264</span><span class="c"> <span class="s"> * </span>Raphael.fn
267 </span></code><code id="L265"><span class="ln">265</span><span class="c"> [ property (object) ]
268 </span></code><code id="L266"><span class="ln">266</span><span class="c"> **
269 </span></code><code id="L267"><span class="ln">267</span><span class="c"> <span class="s"> * </span>You can add your own method to the canvas. For example <b>if</b> you want to draw pie chart,
270 </span></code><code id="L268"><span class="ln">268</span><span class="c"> <span class="s"> * </span>you can create your own pie chart <b>function</b> and ship it as a Raphaël plugin. To <b>do</b> <b>this</b>
271 </span></code><code id="L269"><span class="ln">269</span><span class="c"> <span class="s"> * </span>you need to extend `Raphael.fn` object. Please note that you can create your own namespaces
272 </span></code><code id="L270"><span class="ln">270</span><span class="c"> <span class="s"> * </span>inside `fn` object. Methods will be run <b>in</b> context of canvas anyway. You should alter `fn`
273 </span></code><code id="L271"><span class="ln">271</span><span class="c"> <span class="s"> * </span>object before Raphaël instance was created, otherwise it will take no effect.
274 </span></code><code id="L272"><span class="ln">272</span><span class="c"> > Usage
275 </span></code><code id="L273"><span class="ln">273</span><span class="c"> <span class="s"> | </span>Raphael.fn.arrow<span class="s"> = </span><b>function</b> (x1, y1, x2, y2, size) {
276 </span></code><code id="L274"><span class="ln">274</span><span class="c"> <span class="s"> | </span> <b>return</b> <b>this</b>.path( ... );
277 </span></code><code id="L275"><span class="ln">275</span><span class="c"> <span class="s"> | </span>};
278 </span></code><code id="L276"><span class="ln">276</span><span class="c"> <span class="s"> | </span><span class="c">// or create namespace</span>
279 </span></code><code id="L277"><span class="ln">277</span><span class="c"> <span class="s"> | </span>Raphael.fn.mystuff<span class="s"> = </span>{
280 </span></code><code id="L278"><span class="ln">278</span><span class="c"> <span class="s"> | </span> arrow: <b>function</b> () {…},
281 </span></code><code id="L279"><span class="ln">279</span><span class="c"> <span class="s"> | </span> star: <b>function</b> () {…},
282 </span></code><code id="L280"><span class="ln">280</span><span class="c"> <span class="s"> | </span> <span class="c">// etc…</span>
283 </span></code><code id="L281"><span class="ln">281</span><span class="c"> <span class="s"> | </span>};
284 </span></code><code id="L282"><span class="ln">282</span><span class="c"> <span class="s"> | </span><b>var</b> paper<span class="s"> = </span>Raphael(<span class="d">10</span>, <span class="d">10</span>, <span class="d">630</span>, <span class="d">480</span>);
285 </span></code><code id="L283"><span class="ln">283</span><span class="c"> <span class="s"> | </span><span class="c">// then use it</span>
286 </span></code><code id="L284"><span class="ln">284</span><span class="c"> <span class="s"> | </span>paper.arrow(<span class="d">10</span>, <span class="d">10</span>, <span class="d">30</span>, <span class="d">30</span>, <span class="d">5</span>).attr({fill: <i>"#f00"</i>});
287 </span></code><code id="L285"><span class="ln">285</span><span class="c"> <span class="s"> | </span>paper.mystuff.arrow();
288 </span></code><code id="L286"><span class="ln">286</span><span class="c"> <span class="s"> | </span>paper.mystuff.star();
289 </span></code><code id="L287"><span class="ln">287</span><span class="c"> \*/</span>
290 </code><code id="L288"><span class="ln">288</span> R.fn<span class="s"> = </span>{};
291 </code><code id="L289"><span class="ln">289</span><span class="c"> <span class="c">/*\</span>
292 </span></code><code id="L290"><span class="ln">290</span><span class="c"> <span class="s"> * </span>Raphael.is
293 </span></code><code id="L291"><span class="ln">291</span><span class="c"> [ method ]
294 </span></code><code id="L292"><span class="ln">292</span><span class="c"> **
295 </span></code><code id="L293"><span class="ln">293</span><span class="c"> <span class="s"> * </span>Handfull replacement <b>for</b> `<b>typeof</b>` operator.
296 </span></code><code id="L294"><span class="ln">294</span><span class="c"> > Parameters
297 </span></code><code id="L295"><span class="ln">295</span><span class="c"> <span class="s"> - </span>o (…) any object or primitive
298 </span></code><code id="L296"><span class="ln">296</span><span class="c"> <span class="s"> - </span>type (string) name of the type, i.e. “string”, “<b>function</b>”, “number”, etc.
299 </span></code><code id="L297"><span class="ln">297</span><span class="c"> <span class="s"> = </span>(<b>boolean</b>) is given value is of given type
300 </span></code><code id="L298"><span class="ln">298</span><span class="c"> \*/</span>
301 </code><code id="L299"><span class="ln">299</span> R.is<span class="s"> = </span><b>function</b> (o, type) {
302 </code><code id="L300"><span class="ln">300</span> type<span class="s"> = </span>lowerCase.call(type);
303 </code><code id="L301"><span class="ln">301</span> <b>if</b> (type<span class="s"> == </span><i>"finite"</i>) {
304 </code><code id="L302"><span class="ln">302</span> <b>return</b> !isnan[has](+o);
305 </code><code id="L303"><span class="ln">303</span> }
306 </code><code id="L304"><span class="ln">304</span> <b>return</b> (type<span class="s"> == </span><i>"<b>null</b>"</i><span class="s"> && </span>o<span class="s"> === </span><b>null</b>) ||
307 </code><code id="L305"><span class="ln">305</span> (type<span class="s"> == </span><b>typeof</b> o) ||
308 </code><code id="L306"><span class="ln">306</span> (type<span class="s"> == </span><i>"object"</i><span class="s"> && </span>o<span class="s"> === </span>Object(o)) ||
309 </code><code id="L307"><span class="ln">307</span> (type<span class="s"> == </span><i>"array"</i><span class="s"> && </span>Array.isArray<span class="s"> && </span>Array.isArray(o)) ||
310 </code><code id="L308"><span class="ln">308</span> objectToString.call(o).slice(<span class="d">8</span>, -<span class="d">1</span>).toLowerCase()<span class="s"> == </span>type;
311 </code><code id="L309"><span class="ln">309</span> };
312 </code><code id="L310"><span class="ln">310</span><span class="c"> <span class="c">/*\</span>
313 </span></code><code id="L311"><span class="ln">311</span><span class="c"> <span class="s"> * </span>Raphael.angle
314 </span></code><code id="L312"><span class="ln">312</span><span class="c"> [ method ]
315 </span></code><code id="L313"><span class="ln">313</span><span class="c"> **
316 </span></code><code id="L314"><span class="ln">314</span><span class="c"> <span class="s"> * </span>Returns angle between two or three points
317 </span></code><code id="L315"><span class="ln">315</span><span class="c"> > Parameters
318 </span></code><code id="L316"><span class="ln">316</span><span class="c"> <span class="s"> - </span>x1 (number) x coord of first point
319 </span></code><code id="L317"><span class="ln">317</span><span class="c"> <span class="s"> - </span>y1 (number) y coord of first point
320 </span></code><code id="L318"><span class="ln">318</span><span class="c"> <span class="s"> - </span>x2 (number) x coord of second point
321 </span></code><code id="L319"><span class="ln">319</span><span class="c"> <span class="s"> - </span>y2 (number) y coord of second point
322 </span></code><code id="L320"><span class="ln">320</span><span class="c"> <span class="s"> - </span>x3 (number) #optional x coord of third point
323 </span></code><code id="L321"><span class="ln">321</span><span class="c"> <span class="s"> - </span>y3 (number) #optional y coord of third point
324 </span></code><code id="L322"><span class="ln">322</span><span class="c"> <span class="s"> = </span>(number) angle <b>in</b> degrees.
325 </span></code><code id="L323"><span class="ln">323</span><span class="c"> \*/</span>
326 </code><code id="L324"><span class="ln">324</span> R.angle<span class="s"> = </span><b>function</b> (x1, y1, x2, y2, x3, y3) {
327 </code><code id="L325"><span class="ln">325</span> <b>if</b> (x3<span class="s"> == </span><b>null</b>) {
328 </code><code id="L326"><span class="ln">326</span> <b>var</b> x<span class="s"> = </span>x1<span class="s"> - </span>x2,
329 </code><code id="L327"><span class="ln">327</span> y<span class="s"> = </span>y1<span class="s"> - </span>y2;
330 </code><code id="L328"><span class="ln">328</span> <b>if</b> (!x<span class="s"> && </span>!y) {
331 </code><code id="L329"><span class="ln">329</span> <b>return</b> <span class="d">0</span>;
332 </code><code id="L330"><span class="ln">330</span> }
333 </code><code id="L331"><span class="ln">331</span> <b>return</b> (<span class="d">180</span><span class="s"> + </span>math.atan2(-y, -x)<span class="s"> * </span><span class="d">180</span><span class="s"> / </span>PI<span class="s"> + </span><span class="d">360</span>)<span class="s"> % </span><span class="d">360</span>;
334 </code><code id="L332"><span class="ln">332</span> } <b>else</b> {
335 </code><code id="L333"><span class="ln">333</span> <b>return</b> R.angle(x1, y1, x3, y3)<span class="s"> - </span>R.angle(x2, y2, x3, y3);
336 </code><code id="L334"><span class="ln">334</span> }
337 </code><code id="L335"><span class="ln">335</span> };
338 </code><code id="L336"><span class="ln">336</span><span class="c"> <span class="c">/*\</span>
339 </span></code><code id="L337"><span class="ln">337</span><span class="c"> <span class="s"> * </span>Raphael.rad
340 </span></code><code id="L338"><span class="ln">338</span><span class="c"> [ method ]
341 </span></code><code id="L339"><span class="ln">339</span><span class="c"> **
342 </span></code><code id="L340"><span class="ln">340</span><span class="c"> <span class="s"> * </span>Transform angle to radians
343 </span></code><code id="L341"><span class="ln">341</span><span class="c"> > Parameters
344 </span></code><code id="L342"><span class="ln">342</span><span class="c"> <span class="s"> - </span>deg (number) angle <b>in</b> degrees
345 </span></code><code id="L343"><span class="ln">343</span><span class="c"> <span class="s"> = </span>(number) angle <b>in</b> radians.
346 </span></code><code id="L344"><span class="ln">344</span><span class="c"> \*/</span>
347 </code><code id="L345"><span class="ln">345</span> R.rad<span class="s"> = </span><b>function</b> (deg) {
348 </code><code id="L346"><span class="ln">346</span> <b>return</b> deg<span class="s"> % </span><span class="d">360</span><span class="s"> * </span>PI<span class="s"> / </span><span class="d">180</span>;
349 </code><code id="L347"><span class="ln">347</span> };
350 </code><code id="L348"><span class="ln">348</span><span class="c"> <span class="c">/*\</span>
351 </span></code><code id="L349"><span class="ln">349</span><span class="c"> <span class="s"> * </span>Raphael.deg
352 </span></code><code id="L350"><span class="ln">350</span><span class="c"> [ method ]
353 </span></code><code id="L351"><span class="ln">351</span><span class="c"> **
354 </span></code><code id="L352"><span class="ln">352</span><span class="c"> <span class="s"> * </span>Transform angle to degrees
355 </span></code><code id="L353"><span class="ln">353</span><span class="c"> > Parameters
356 </span></code><code id="L354"><span class="ln">354</span><span class="c"> <span class="s"> - </span>deg (number) angle <b>in</b> radians
357 </span></code><code id="L355"><span class="ln">355</span><span class="c"> <span class="s"> = </span>(number) angle <b>in</b> degrees.
358 </span></code><code id="L356"><span class="ln">356</span><span class="c"> \*/</span>
359 </code><code id="L357"><span class="ln">357</span> R.deg<span class="s"> = </span><b>function</b> (rad) {
360 </code><code id="L358"><span class="ln">358</span> <b>return</b> rad<span class="s"> * </span><span class="d">180</span><span class="s"> / </span>PI<span class="s"> % </span><span class="d">360</span>;
361 </code><code id="L359"><span class="ln">359</span> };
362 </code><code id="L360"><span class="ln">360</span><span class="c"> <span class="c">/*\</span>
363 </span></code><code id="L361"><span class="ln">361</span><span class="c"> <span class="s"> * </span>Raphael.snapTo
364 </span></code><code id="L362"><span class="ln">362</span><span class="c"> [ method ]
365 </span></code><code id="L363"><span class="ln">363</span><span class="c"> **
366 </span></code><code id="L364"><span class="ln">364</span><span class="c"> <span class="s"> * </span>Snaps given value to given grid.
367 </span></code><code id="L365"><span class="ln">365</span><span class="c"> > Parameters
368 </span></code><code id="L366"><span class="ln">366</span><span class="c"> <span class="s"> - </span>values (array|number) given array of values or step of the grid
369 </span></code><code id="L367"><span class="ln">367</span><span class="c"> <span class="s"> - </span>value (number) value to adjust
370 </span></code><code id="L368"><span class="ln">368</span><span class="c"> <span class="s"> - </span>tolerance (number) #optional tolerance <b>for</b> snapping. Default is `<span class="d">10</span>`.
371 </span></code><code id="L369"><span class="ln">369</span><span class="c"> <span class="s"> = </span>(number) adjusted value.
372 </span></code><code id="L370"><span class="ln">370</span><span class="c"> \*/</span>
373 </code><code id="L371"><span class="ln">371</span> R.snapTo<span class="s"> = </span><b>function</b> (values, value, tolerance) {
374 </code><code id="L372"><span class="ln">372</span> tolerance<span class="s"> = </span>R.is(tolerance, <i>"finite"</i>) ? tolerance : <span class="d">10</span>;
375 </code><code id="L373"><span class="ln">373</span> <b>if</b> (R.is(values, array)) {
376 </code><code id="L374"><span class="ln">374</span> <b>var</b> i<span class="s"> = </span>values.length;
377 </code><code id="L375"><span class="ln">375</span> <b>while</b> (i--) <b>if</b> (abs(values[i]<span class="s"> - </span>value) <= tolerance) {
378 </code><code id="L376"><span class="ln">376</span> <b>return</b> values[i];
379 </code><code id="L377"><span class="ln">377</span> }
380 </code><code id="L378"><span class="ln">378</span> } <b>else</b> {
381 </code><code id="L379"><span class="ln">379</span> values<span class="s"> = </span>+values;
382 </code><code id="L380"><span class="ln">380</span> <b>var</b> rem<span class="s"> = </span>value<span class="s"> % </span>values;
383 </code><code id="L381"><span class="ln">381</span> <b>if</b> (rem < tolerance) {
384 </code><code id="L382"><span class="ln">382</span> <b>return</b> value<span class="s"> - </span>rem;
385 </code><code id="L383"><span class="ln">383</span> }
386 </code><code id="L384"><span class="ln">384</span> <b>if</b> (rem > values<span class="s"> - </span>tolerance) {
387 </code><code id="L385"><span class="ln">385</span> <b>return</b> value<span class="s"> - </span>rem<span class="s"> + </span>values;
388 </code><code id="L386"><span class="ln">386</span> }
389 </code><code id="L387"><span class="ln">387</span> }
390 </code><code id="L388"><span class="ln">388</span> <b>return</b> value;
391 </code><code id="L389"><span class="ln">389</span> };
392 </code><code id="L390"><span class="ln">390</span>
393 </code><code id="L391"><span class="ln">391</span> <b>var</b> createUUID<span class="s"> = </span>(<b>function</b> (uuidRegEx, uuidReplacer) {
394 </code><code id="L392"><span class="ln">392</span> <b>return</b> <b>function</b> () {
395 </code><code id="L393"><span class="ln">393</span> <b>return</b> <i>"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx"</i>.replace(uuidRegEx, uuidReplacer).toUpperCase();
396 </code><code id="L394"><span class="ln">394</span> };
397 </code><code id="L395"><span class="ln">395</span> })(/[xy]/g, <b>function</b> (c) {
398 </code><code id="L396"><span class="ln">396</span> <b>var</b> r<span class="s"> = </span>math.random()<span class="s"> * </span><span class="d">16</span><span class="s"> | </span><span class="d">0</span>,
399 </code><code id="L397"><span class="ln">397</span> v<span class="s"> = </span>c<span class="s"> == </span><i>"x"</i> ? r : (r<span class="s"> & </span><span class="d">3</span><span class="s"> | </span><span class="d">8</span>);
400 </code><code id="L398"><span class="ln">398</span> <b>return</b> v.toString(<span class="d">16</span>);
401 </code><code id="L399"><span class="ln">399</span> });
402 </code><code id="L400"><span class="ln">400</span>
403 </code><code id="L401"><span class="ln">401</span><span class="c"> <span class="c">/*\</span>
404 </span></code><code id="L402"><span class="ln">402</span><span class="c"> <span class="s"> * </span>Raphael.setWindow
405 </span></code><code id="L403"><span class="ln">403</span><span class="c"> [ method ]
406 </span></code><code id="L404"><span class="ln">404</span><span class="c"> **
407 </span></code><code id="L405"><span class="ln">405</span><span class="c"> <span class="s"> * </span>Used when you need to draw <b>in</b> `<iframe>`. Switched window to the iframe one.
408 </span></code><code id="L406"><span class="ln">406</span><span class="c"> > Parameters
409 </span></code><code id="L407"><span class="ln">407</span><span class="c"> <span class="s"> - </span>newwin (window) <b>new</b> window object
410 </span></code><code id="L408"><span class="ln">408</span><span class="c"> \*/</span>
411 </code><code id="L409"><span class="ln">409</span> R.setWindow<span class="s"> = </span><b>function</b> (newwin) {
412 </code><code id="L410"><span class="ln">410</span> eve(<i>"setWindow"</i>, R, g.win, newwin);
413 </code><code id="L411"><span class="ln">411</span> g.win<span class="s"> = </span>newwin;
414 </code><code id="L412"><span class="ln">412</span> g.doc<span class="s"> = </span>g.win.document;
415 </code><code id="L413"><span class="ln">413</span> <b>if</b> (initWin) {
416 </code><code id="L414"><span class="ln">414</span> initWin(g.win);
417 </code><code id="L415"><span class="ln">415</span> }
418 </code><code id="L416"><span class="ln">416</span> };
419 </code><code id="L417"><span class="ln">417</span> <span class="c">// colour utilities</span>
420 </code><code id="L418"><span class="ln">418</span> <b>var</b> toHex<span class="s"> = </span><b>function</b> (color) {
421 </code><code id="L419"><span class="ln">419</span> <b>if</b> (R.vml) {
422 </code><code id="L420"><span class="ln">420</span> <span class="c">// http://dean.edwards.name/weblog/<span class="d">2009</span>/<span class="d">10</span>/convert-any-colour-value-to-hex-<b>in</b>-msie/</span>
423 </code><code id="L421"><span class="ln">421</span> <b>var</b> trim<span class="s"> = </span>/^\s+|\s+$/g;
424 </code><code id="L422"><span class="ln">422</span> <b>var</b> bod;
425 </code><code id="L423"><span class="ln">423</span> <b>try</b> {
426 </code><code id="L424"><span class="ln">424</span> <b>var</b> docum<span class="s"> = </span><b>new</b> ActiveXObject(<i>"htmlfile"</i>);
427 </code><code id="L425"><span class="ln">425</span> docum.write(<i>"<body>"</i>);
428 </code><code id="L426"><span class="ln">426</span> docum.close();
429 </code><code id="L427"><span class="ln">427</span> bod<span class="s"> = </span>docum.body;
430 </code><code id="L428"><span class="ln">428</span> } <b>catch</b>(e) {
431 </code><code id="L429"><span class="ln">429</span> bod<span class="s"> = </span>createPopup().document.body;
432 </code><code id="L430"><span class="ln">430</span> }
433 </code><code id="L431"><span class="ln">431</span> <b>var</b> range<span class="s"> = </span>bod.createTextRange();
434 </code><code id="L432"><span class="ln">432</span> toHex<span class="s"> = </span>cacher(<b>function</b> (color) {
435 </code><code id="L433"><span class="ln">433</span> <b>try</b> {
436 </code><code id="L434"><span class="ln">434</span> bod.style.color<span class="s"> = </span>Str(color).replace(trim, E);
437 </code><code id="L435"><span class="ln">435</span> <b>var</b> value<span class="s"> = </span>range.queryCommandValue(<i>"ForeColor"</i>);
438 </code><code id="L436"><span class="ln">436</span> value<span class="s"> = </span>((value<span class="s"> & </span><span class="d">255</span>) << <span class="d">16</span>)<span class="s"> | </span>(value<span class="s"> & </span><span class="d">65280</span>)<span class="s"> | </span>((value<span class="s"> & </span><span class="d">16711680</span>) >>> <span class="d">16</span>);
439 </code><code id="L437"><span class="ln">437</span> <b>return</b> <i>"#"</i><span class="s"> + </span>(<i>"<span class="d">000000</span>"</i><span class="s"> + </span>value.toString(<span class="d">16</span>)).slice(-<span class="d">6</span>);
440 </code><code id="L438"><span class="ln">438</span> } <b>catch</b>(e) {
441 </code><code id="L439"><span class="ln">439</span> <b>return</b> <i>"none"</i>;
442 </code><code id="L440"><span class="ln">440</span> }
443 </code><code id="L441"><span class="ln">441</span> });
444 </code><code id="L442"><span class="ln">442</span> } <b>else</b> {
445 </code><code id="L443"><span class="ln">443</span> <b>var</b> i<span class="s"> = </span>g.doc.createElement(<i>"i"</i>);
446 </code><code id="L444"><span class="ln">444</span> i.title<span class="s"> = </span><i>"Rapha\xebl Colour Picker"</i>;
447 </code><code id="L445"><span class="ln">445</span> i.style.display<span class="s"> = </span><i>"none"</i>;
448 </code><code id="L446"><span class="ln">446</span> g.doc.body.appendChild(i);
449 </code><code id="L447"><span class="ln">447</span> toHex<span class="s"> = </span>cacher(<b>function</b> (color) {
450 </code><code id="L448"><span class="ln">448</span> i.style.color<span class="s"> = </span>color;
451 </code><code id="L449"><span class="ln">449</span> <b>return</b> g.doc.defaultView.getComputedStyle(i, E).getPropertyValue(<i>"color"</i>);
452 </code><code id="L450"><span class="ln">450</span> });
453 </code><code id="L451"><span class="ln">451</span> }
454 </code><code id="L452"><span class="ln">452</span> <b>return</b> toHex(color);
455 </code><code id="L453"><span class="ln">453</span> },
456 </code><code id="L454"><span class="ln">454</span> hsbtoString<span class="s"> = </span><b>function</b> () {
457 </code><code id="L455"><span class="ln">455</span> <b>return</b> <i>"hsb("</i><span class="s"> + </span>[<b>this</b>.h, <b>this</b>.s, <b>this</b>.b]<span class="s"> + </span><i>")"</i>;
458 </code><code id="L456"><span class="ln">456</span> },
459 </code><code id="L457"><span class="ln">457</span> hsltoString<span class="s"> = </span><b>function</b> () {
460 </code><code id="L458"><span class="ln">458</span> <b>return</b> <i>"hsl("</i><span class="s"> + </span>[<b>this</b>.h, <b>this</b>.s, <b>this</b>.l]<span class="s"> + </span><i>")"</i>;
461 </code><code id="L459"><span class="ln">459</span> },
462 </code><code id="L460"><span class="ln">460</span> rgbtoString<span class="s"> = </span><b>function</b> () {
463 </code><code id="L461"><span class="ln">461</span> <b>return</b> <b>this</b>.hex;
464 </code><code id="L462"><span class="ln">462</span> },
465 </code><code id="L463"><span class="ln">463</span> prepareRGB<span class="s"> = </span><b>function</b> (r, g, b) {
466 </code><code id="L464"><span class="ln">464</span> <b>if</b> (g<span class="s"> == </span><b>null</b><span class="s"> && </span>R.is(r, <i>"object"</i>)<span class="s"> && </span><i>"r"</i> <b>in</b> r<span class="s"> && </span><i>"g"</i> <b>in</b> r<span class="s"> && </span><i>"b"</i> <b>in</b> r) {
467 </code><code id="L465"><span class="ln">465</span> b<span class="s"> = </span>r.b;
468 </code><code id="L466"><span class="ln">466</span> g<span class="s"> = </span>r.g;
469 </code><code id="L467"><span class="ln">467</span> r<span class="s"> = </span>r.r;
470 </code><code id="L468"><span class="ln">468</span> }
471 </code><code id="L469"><span class="ln">469</span> <b>if</b> (g<span class="s"> == </span><b>null</b><span class="s"> && </span>R.is(r, string)) {
472 </code><code id="L470"><span class="ln">470</span> <b>var</b> clr<span class="s"> = </span>R.getRGB(r);
473 </code><code id="L471"><span class="ln">471</span> r<span class="s"> = </span>clr.r;
474 </code><code id="L472"><span class="ln">472</span> g<span class="s"> = </span>clr.g;
475 </code><code id="L473"><span class="ln">473</span> b<span class="s"> = </span>clr.b;
476 </code><code id="L474"><span class="ln">474</span> }
477 </code><code id="L475"><span class="ln">475</span> <b>if</b> (r > <span class="d">1</span><span class="s"> || </span>g > <span class="d">1</span><span class="s"> || </span>b > <span class="d">1</span>) {
478 </code><code id="L476"><span class="ln">476</span> r /= <span class="d">255</span>;
479 </code><code id="L477"><span class="ln">477</span> g /= <span class="d">255</span>;
480 </code><code id="L478"><span class="ln">478</span> b /= <span class="d">255</span>;
481 </code><code id="L479"><span class="ln">479</span> }
482 </code><code id="L480"><span class="ln">480</span>
483 </code><code id="L481"><span class="ln">481</span> <b>return</b> [r, g, b];
484 </code><code id="L482"><span class="ln">482</span> },
485 </code><code id="L483"><span class="ln">483</span> packageRGB<span class="s"> = </span><b>function</b> (r, g, b, o) {
486 </code><code id="L484"><span class="ln">484</span> r *= <span class="d">255</span>;
487 </code><code id="L485"><span class="ln">485</span> g *= <span class="d">255</span>;
488 </code><code id="L486"><span class="ln">486</span> b *= <span class="d">255</span>;
489 </code><code id="L487"><span class="ln">487</span> <b>var</b> rgb<span class="s"> = </span>{
490 </code><code id="L488"><span class="ln">488</span> r: r,
491 </code><code id="L489"><span class="ln">489</span> g: g,
492 </code><code id="L490"><span class="ln">490</span> b: b,
493 </code><code id="L491"><span class="ln">491</span> hex: R.rgb(r, g, b),
494 </code><code id="L492"><span class="ln">492</span> toString: rgbtoString
495 </code><code id="L493"><span class="ln">493</span> };
496 </code><code id="L494"><span class="ln">494</span> R.is(o, <i>"finite"</i>)<span class="s"> && </span>(rgb.opacity<span class="s"> = </span>o);
497 </code><code id="L495"><span class="ln">495</span> <b>return</b> rgb;
498 </code><code id="L496"><span class="ln">496</span> };
499 </code><code id="L497"><span class="ln">497</span><span class="c"> <span class="c">/*\</span>
500 </span></code><code id="L498"><span class="ln">498</span><span class="c"> <span class="s"> * </span>Raphael.hsb2rgb
501 </span></code><code id="L499"><span class="ln">499</span><span class="c"> [ method ]
502 </span></code><code id="L500"><span class="ln">500</span><span class="c"> **
503 </span></code><code id="L501"><span class="ln">501</span><span class="c"> <span class="s"> * </span>Converts HSB values to RGB object.
504 </span></code><code id="L502"><span class="ln">502</span><span class="c"> > Parameters
505 </span></code><code id="L503"><span class="ln">503</span><span class="c"> <span class="s"> - </span>h (number) hue
506 </span></code><code id="L504"><span class="ln">504</span><span class="c"> <span class="s"> - </span>s (number) saturation
507 </span></code><code id="L505"><span class="ln">505</span><span class="c"> <span class="s"> - </span>v (number) value or brightness
508 </span></code><code id="L506"><span class="ln">506</span><span class="c"> <span class="s"> = </span>(object) RGB object <b>in</b> format:
509 </span></code><code id="L507"><span class="ln">507</span><span class="c"> o {
510 </span></code><code id="L508"><span class="ln">508</span><span class="c"> o r (number) red,
511 </span></code><code id="L509"><span class="ln">509</span><span class="c"> o g (number) green,
512 </span></code><code id="L510"><span class="ln">510</span><span class="c"> o b (number) blue,
513 </span></code><code id="L511"><span class="ln">511</span><span class="c"> o hex (string) color <b>in</b> HTML/CSS format: #••••••
514 </span></code><code id="L512"><span class="ln">512</span><span class="c"> o }
515 </span></code><code id="L513"><span class="ln">513</span><span class="c"> \*/</span>
516 </code><code id="L514"><span class="ln">514</span> R.hsb2rgb<span class="s"> = </span><b>function</b> (h, s, v, o) {
517 </code><code id="L515"><span class="ln">515</span> <b>if</b> (<b>this</b>.is(h, <i>"object"</i>)<span class="s"> && </span><i>"h"</i> <b>in</b> h<span class="s"> && </span><i>"s"</i> <b>in</b> h<span class="s"> && </span><i>"b"</i> <b>in</b> h) {
518 </code><code id="L516"><span class="ln">516</span> v<span class="s"> = </span>h.b;
519 </code><code id="L517"><span class="ln">517</span> s<span class="s"> = </span>h.s;
520 </code><code id="L518"><span class="ln">518</span> h<span class="s"> = </span>h.h;
521 </code><code id="L519"><span class="ln">519</span> o<span class="s"> = </span>h.o;
522 </code><code id="L520"><span class="ln">520</span> }
523 </code><code id="L521"><span class="ln">521</span> h *= <span class="d">360</span>;
524 </code><code id="L522"><span class="ln">522</span> <b>var</b> R, G, B, X, C;
525 </code><code id="L523"><span class="ln">523</span> h<span class="s"> = </span>(h<span class="s"> % </span><span class="d">360</span>)<span class="s"> / </span><span class="d">60</span>;
526 </code><code id="L524"><span class="ln">524</span> C<span class="s"> = </span>v<span class="s"> * </span>s;
527 </code><code id="L525"><span class="ln">525</span> X<span class="s"> = </span>C<span class="s"> * </span>(<span class="d">1</span><span class="s"> - </span>abs(h<span class="s"> % </span><span class="d">2</span><span class="s"> - </span><span class="d">1</span>));
528 </code><code id="L526"><span class="ln">526</span> R<span class="s"> = </span>G<span class="s"> = </span>B<span class="s"> = </span>v<span class="s"> - </span>C;
529 </code><code id="L527"><span class="ln">527</span>
530 </code><code id="L528"><span class="ln">528</span> h<span class="s"> = </span>~~h;
531 </code><code id="L529"><span class="ln">529</span> R += [C, X, <span class="d">0</span>, <span class="d">0</span>, X, C][h];
532 </code><code id="L530"><span class="ln">530</span> G += [X, C, C, X, <span class="d">0</span>, <span class="d">0</span>][h];
533 </code><code id="L531"><span class="ln">531</span> B += [<span class="d">0</span>, <span class="d">0</span>, X, C, C, X][h];
534 </code><code id="L532"><span class="ln">532</span> <b>return</b> packageRGB(R, G, B, o);
535 </code><code id="L533"><span class="ln">533</span> };
536 </code><code id="L534"><span class="ln">534</span><span class="c"> <span class="c">/*\</span>
537 </span></code><code id="L535"><span class="ln">535</span><span class="c"> <span class="s"> * </span>Raphael.hsl2rgb
538 </span></code><code id="L536"><span class="ln">536</span><span class="c"> [ method ]
539 </span></code><code id="L537"><span class="ln">537</span><span class="c"> **
540 </span></code><code id="L538"><span class="ln">538</span><span class="c"> <span class="s"> * </span>Converts HSL values to RGB object.
541 </span></code><code id="L539"><span class="ln">539</span><span class="c"> > Parameters
542 </span></code><code id="L540"><span class="ln">540</span><span class="c"> <span class="s"> - </span>h (number) hue
543 </span></code><code id="L541"><span class="ln">541</span><span class="c"> <span class="s"> - </span>s (number) saturation
544 </span></code><code id="L542"><span class="ln">542</span><span class="c"> <span class="s"> - </span>l (number) luminosity
545 </span></code><code id="L543"><span class="ln">543</span><span class="c"> <span class="s"> = </span>(object) RGB object <b>in</b> format:
546 </span></code><code id="L544"><span class="ln">544</span><span class="c"> o {
547 </span></code><code id="L545"><span class="ln">545</span><span class="c"> o r (number) red,
548 </span></code><code id="L546"><span class="ln">546</span><span class="c"> o g (number) green,
549 </span></code><code id="L547"><span class="ln">547</span><span class="c"> o b (number) blue,
550 </span></code><code id="L548"><span class="ln">548</span><span class="c"> o hex (string) color <b>in</b> HTML/CSS format: #••••••
551 </span></code><code id="L549"><span class="ln">549</span><span class="c"> o }
552 </span></code><code id="L550"><span class="ln">550</span><span class="c"> \*/</span>
553 </code><code id="L551"><span class="ln">551</span> R.hsl2rgb<span class="s"> = </span><b>function</b> (h, s, l, o) {
554 </code><code id="L552"><span class="ln">552</span> <b>if</b> (<b>this</b>.is(h, <i>"object"</i>)<span class="s"> && </span><i>"h"</i> <b>in</b> h<span class="s"> && </span><i>"s"</i> <b>in</b> h<span class="s"> && </span><i>"l"</i> <b>in</b> h) {
555 </code><code id="L553"><span class="ln">553</span> l<span class="s"> = </span>h.l;
556 </code><code id="L554"><span class="ln">554</span> s<span class="s"> = </span>h.s;
557 </code><code id="L555"><span class="ln">555</span> h<span class="s"> = </span>h.h;
558 </code><code id="L556"><span class="ln">556</span> }
559 </code><code id="L557"><span class="ln">557</span> <b>if</b> (h > <span class="d">1</span><span class="s"> || </span>s > <span class="d">1</span><span class="s"> || </span>l > <span class="d">1</span>) {
560 </code><code id="L558"><span class="ln">558</span> h /= <span class="d">360</span>;
561 </code><code id="L559"><span class="ln">559</span> s /= <span class="d">100</span>;
562 </code><code id="L560"><span class="ln">560</span> l /= <span class="d">100</span>;
563 </code><code id="L561"><span class="ln">561</span> }
564 </code><code id="L562"><span class="ln">562</span> h *= <span class="d">360</span>;
565 </code><code id="L563"><span class="ln">563</span> <b>var</b> R, G, B, X, C;
566 </code><code id="L564"><span class="ln">564</span> h<span class="s"> = </span>(h<span class="s"> % </span><span class="d">360</span>)<span class="s"> / </span><span class="d">60</span>;
567 </code><code id="L565"><span class="ln">565</span> C<span class="s"> = </span><span class="d">2</span><span class="s"> * </span>s<span class="s"> * </span>(l < <span class="d">.5</span> ? l : <span class="d">1</span><span class="s"> - </span>l);
568 </code><code id="L566"><span class="ln">566</span> X<span class="s"> = </span>C<span class="s"> * </span>(<span class="d">1</span><span class="s"> - </span>abs(h<span class="s"> % </span><span class="d">2</span><span class="s"> - </span><span class="d">1</span>));
569 </code><code id="L567"><span class="ln">567</span> R<span class="s"> = </span>G<span class="s"> = </span>B<span class="s"> = </span>l<span class="s"> - </span>C<span class="s"> / </span><span class="d">2</span>;
570 </code><code id="L568"><span class="ln">568</span>
571 </code><code id="L569"><span class="ln">569</span> h<span class="s"> = </span>~~h;
572 </code><code id="L570"><span class="ln">570</span> R += [C, X, <span class="d">0</span>, <span class="d">0</span>, X, C][h];
573 </code><code id="L571"><span class="ln">571</span> G += [X, C, C, X, <span class="d">0</span>, <span class="d">0</span>][h];
574 </code><code id="L572"><span class="ln">572</span> B += [<span class="d">0</span>, <span class="d">0</span>, X, C, C, X][h];
575 </code><code id="L573"><span class="ln">573</span> <b>return</b> packageRGB(R, G, B, o);
576 </code><code id="L574"><span class="ln">574</span> };
577 </code><code id="L575"><span class="ln">575</span><span class="c"> <span class="c">/*\</span>
578 </span></code><code id="L576"><span class="ln">576</span><span class="c"> <span class="s"> * </span>Raphael.rgb2hsb
579 </span></code><code id="L577"><span class="ln">577</span><span class="c"> [ method ]
580 </span></code><code id="L578"><span class="ln">578</span><span class="c"> **
581 </span></code><code id="L579"><span class="ln">579</span><span class="c"> <span class="s"> * </span>Converts RGB values to HSB object.
582 </span></code><code id="L580"><span class="ln">580</span><span class="c"> > Parameters
583 </span></code><code id="L581"><span class="ln">581</span><span class="c"> <span class="s"> - </span>r (number) red
584 </span></code><code id="L582"><span class="ln">582</span><span class="c"> <span class="s"> - </span>g (number) green
585 </span></code><code id="L583"><span class="ln">583</span><span class="c"> <span class="s"> - </span>b (number) blue
586 </span></code><code id="L584"><span class="ln">584</span><span class="c"> <span class="s"> = </span>(object) HSB object <b>in</b> format:
587 </span></code><code id="L585"><span class="ln">585</span><span class="c"> o {
588 </span></code><code id="L586"><span class="ln">586</span><span class="c"> o h (number) hue
589 </span></code><code id="L587"><span class="ln">587</span><span class="c"> o s (number) saturation
590 </span></code><code id="L588"><span class="ln">588</span><span class="c"> o b (number) brightness
591 </span></code><code id="L589"><span class="ln">589</span><span class="c"> o }
592 </span></code><code id="L590"><span class="ln">590</span><span class="c"> \*/</span>
593 </code><code id="L591"><span class="ln">591</span> R.rgb2hsb<span class="s"> = </span><b>function</b> (r, g, b) {
594 </code><code id="L592"><span class="ln">592</span> b<span class="s"> = </span>prepareRGB(r, g, b);
595 </code><code id="L593"><span class="ln">593</span> r<span class="s"> = </span>b[<span class="d">0</span>];
596 </code><code id="L594"><span class="ln">594</span> g<span class="s"> = </span>b[<span class="d">1</span>];
597 </code><code id="L595"><span class="ln">595</span> b<span class="s"> = </span>b[<span class="d">2</span>];
598 </code><code id="L596"><span class="ln">596</span>
599 </code><code id="L597"><span class="ln">597</span> <b>var</b> H, S, V, C;
600 </code><code id="L598"><span class="ln">598</span> V<span class="s"> = </span>mmax(r, g, b);
601 </code><code id="L599"><span class="ln">599</span> C<span class="s"> = </span>V<span class="s"> - </span>mmin(r, g, b);
602 </code><code id="L600"><span class="ln">600</span> H<span class="s"> = </span>(C<span class="s"> == </span><span class="d">0</span> ? <b>null</b> :
603 </code><code id="L601"><span class="ln">601</span> V<span class="s"> == </span>r ? (g<span class="s"> - </span>b)<span class="s"> / </span>C :
604 </code><code id="L602"><span class="ln">602</span> V<span class="s"> == </span>g ? (b<span class="s"> - </span>r)<span class="s"> / </span>C<span class="s"> + </span><span class="d">2</span> :
605 </code><code id="L603"><span class="ln">603</span> (r<span class="s"> - </span>g)<span class="s"> / </span>C<span class="s"> + </span><span class="d">4</span>);
606 </code><code id="L604"><span class="ln">604</span> H<span class="s"> = </span>(H<span class="s"> % </span><span class="d">6</span>)<span class="s"> * </span><span class="d">60</span>;
607 </code><code id="L605"><span class="ln">605</span> S<span class="s"> = </span>C<span class="s"> == </span><span class="d">0</span> ? <span class="d">0</span> : C<span class="s"> / </span>V;
608 </code><code id="L606"><span class="ln">606</span> <b>return</b> {h: H, s: S, b: V, toString: hsbtoString};
609 </code><code id="L607"><span class="ln">607</span> };
610 </code><code id="L608"><span class="ln">608</span><span class="c"> <span class="c">/*\</span>
611 </span></code><code id="L609"><span class="ln">609</span><span class="c"> <span class="s"> * </span>Raphael.rgb2hsl
612 </span></code><code id="L610"><span class="ln">610</span><span class="c"> [ method ]
613 </span></code><code id="L611"><span class="ln">611</span><span class="c"> **
614 </span></code><code id="L612"><span class="ln">612</span><span class="c"> <span class="s"> * </span>Converts RGB values to HSL object.
615 </span></code><code id="L613"><span class="ln">613</span><span class="c"> > Parameters
616 </span></code><code id="L614"><span class="ln">614</span><span class="c"> <span class="s"> - </span>r (number) red
617 </span></code><code id="L615"><span class="ln">615</span><span class="c"> <span class="s"> - </span>g (number) green
618 </span></code><code id="L616"><span class="ln">616</span><span class="c"> <span class="s"> - </span>b (number) blue
619 </span></code><code id="L617"><span class="ln">617</span><span class="c"> <span class="s"> = </span>(object) HSL object <b>in</b> format:
620 </span></code><code id="L618"><span class="ln">618</span><span class="c"> o {
621 </span></code><code id="L619"><span class="ln">619</span><span class="c"> o h (number) hue
622 </span></code><code id="L620"><span class="ln">620</span><span class="c"> o s (number) saturation
623 </span></code><code id="L621"><span class="ln">621</span><span class="c"> o l (number) luminosity
624 </span></code><code id="L622"><span class="ln">622</span><span class="c"> o }
625 </span></code><code id="L623"><span class="ln">623</span><span class="c"> \*/</span>
626 </code><code id="L624"><span class="ln">624</span> R.rgb2hsl<span class="s"> = </span><b>function</b> (r, g, b) {
627 </code><code id="L625"><span class="ln">625</span> b<span class="s"> = </span>prepareRGB(r, g, b);
628 </code><code id="L626"><span class="ln">626</span> r<span class="s"> = </span>b[<span class="d">0</span>];
629 </code><code id="L627"><span class="ln">627</span> g<span class="s"> = </span>b[<span class="d">1</span>];
630 </code><code id="L628"><span class="ln">628</span> b<span class="s"> = </span>b[<span class="d">2</span>];
631 </code><code id="L629"><span class="ln">629</span>
632 </code><code id="L630"><span class="ln">630</span> <b>var</b> H, S, L, M, m, C;
633 </code><code id="L631"><span class="ln">631</span> M<span class="s"> = </span>mmax(r, g, b);
634 </code><code id="L632"><span class="ln">632</span> m<span class="s"> = </span>mmin(r, g, b);
635 </code><code id="L633"><span class="ln">633</span> C<span class="s"> = </span>M<span class="s"> - </span>m;
636 </code><code id="L634"><span class="ln">634</span> H<span class="s"> = </span>(C<span class="s"> == </span><span class="d">0</span> ? <b>null</b> :
637 </code><code id="L635"><span class="ln">635</span> M<span class="s"> == </span>r ? (g<span class="s"> - </span>b)<span class="s"> / </span>C :
638 </code><code id="L636"><span class="ln">636</span> M<span class="s"> == </span>g ? (b<span class="s"> - </span>r)<span class="s"> / </span>C<span class="s"> + </span><span class="d">2</span> :
639 </code><code id="L637"><span class="ln">637</span> (r<span class="s"> - </span>g)<span class="s"> / </span>C<span class="s"> + </span><span class="d">4</span>);
640 </code><code id="L638"><span class="ln">638</span> H<span class="s"> = </span>(H<span class="s"> % </span><span class="d">6</span>)<span class="s"> * </span><span class="d">60</span>;
641 </code><code id="L639"><span class="ln">639</span> L<span class="s"> = </span>(M<span class="s"> + </span>m)<span class="s"> / </span><span class="d">2</span>;
642 </code><code id="L640"><span class="ln">640</span> S<span class="s"> = </span>(C<span class="s"> == </span><span class="d">0</span> ? <span class="d">0</span> :
643 </code><code id="L641"><span class="ln">641</span> L < <span class="d">.5</span> ? C<span class="s"> / </span>(<span class="d">2</span><span class="s"> * </span>L) :
644 </code><code id="L642"><span class="ln">642</span> C<span class="s"> / </span>(<span class="d">2</span><span class="s"> - </span><span class="d">2</span><span class="s"> * </span>L));
645 </code><code id="L643"><span class="ln">643</span> <b>return</b> {h: H, s: S, l: L, toString: hsltoString};
646 </code><code id="L644"><span class="ln">644</span> };
647 </code><code id="L645"><span class="ln">645</span> R._path2string<span class="s"> = </span><b>function</b> () {
648 </code><code id="L646"><span class="ln">646</span> <b>return</b> <b>this</b>.join(<i>","</i>).replace(p2s, <i>"$<span class="d">1</span>"</i>);
649 </code><code id="L647"><span class="ln">647</span> };
650 </code><code id="L648"><span class="ln">648</span> <b>function</b> cacher(f, scope, postprocessor) {
651 </code><code id="L649"><span class="ln">649</span> <b>function</b> newf() {
652 </code><code id="L650"><span class="ln">650</span> <b>var</b> arg<span class="s"> = </span>Array.prototype.slice.call(arguments, <span class="d">0</span>),
653 </code><code id="L651"><span class="ln">651</span> args<span class="s"> = </span>arg.join(<i>"\u2400"</i>),
654 </code><code id="L652"><span class="ln">652</span> cache<span class="s"> = </span>newf.cache<span class="s"> = </span>newf.cache<span class="s"> || </span>{},
655 </code><code id="L653"><span class="ln">653</span> count<span class="s"> = </span>newf.count<span class="s"> = </span>newf.count<span class="s"> || </span>[];
656 </code><code id="L654"><span class="ln">654</span> <b>if</b> (cache[has](args)) {
657 </code><code id="L655"><span class="ln">655</span> <b>return</b> postprocessor ? postprocessor(cache[args]) : cache[args];
658 </code><code id="L656"><span class="ln">656</span> }
659 </code><code id="L657"><span class="ln">657</span> count.length >= <span class="d">1e3</span><span class="s"> && </span><b>delete</b> cache[count.shift()];
660 </code><code id="L658"><span class="ln">658</span> count.push(args);
661 </code><code id="L659"><span class="ln">659</span> cache[args]<span class="s"> = </span>f[apply](scope, arg);
662 </code><code id="L660"><span class="ln">660</span> <b>return</b> postprocessor ? postprocessor(cache[args]) : cache[args];
663 </code><code id="L661"><span class="ln">661</span> }
664 </code><code id="L662"><span class="ln">662</span> <b>return</b> newf;
665 </code><code id="L663"><span class="ln">663</span> }
666 </code><code id="L664"><span class="ln">664</span>
667 </code><code id="L665"><span class="ln">665</span> <b>function</b> preload(src, f) {
668 </code><code id="L666"><span class="ln">666</span> <b>var</b> img<span class="s"> = </span>g.doc.createElement(<i>"img"</i>);
669 </code><code id="L667"><span class="ln">667</span> img.style.cssText<span class="s"> = </span><i>"position:absolute;left:-9999em;top-9999em"</i>;
670 </code><code id="L668"><span class="ln">668</span> img.onload<span class="s"> = </span><b>function</b> () {
671 </code><code id="L669"><span class="ln">669</span> f.call(<b>this</b>);
672 </code><code id="L670"><span class="ln">670</span> <b>this</b>.onload<span class="s"> = </span><b>null</b>;
673 </code><code id="L671"><span class="ln">671</span> g.doc.body.removeChild(<b>this</b>);
674 </code><code id="L672"><span class="ln">672</span> };
675 </code><code id="L673"><span class="ln">673</span> img.onerror<span class="s"> = </span><b>function</b> () {
676 </code><code id="L674"><span class="ln">674</span> g.doc.body.removeChild(<b>this</b>);
677 </code><code id="L675"><span class="ln">675</span> };
678 </code><code id="L676"><span class="ln">676</span> g.doc.body.appendChild(img);
679 </code><code id="L677"><span class="ln">677</span> img.src<span class="s"> = </span>src;
680 </code><code id="L678"><span class="ln">678</span> }
681 </code><code id="L679"><span class="ln">679</span>
682 </code><code id="L680"><span class="ln">680</span><span class="c"> <span class="c">/*\</span>
683 </span></code><code id="L681"><span class="ln">681</span><span class="c"> <span class="s"> * </span>Raphael.getRGB
684 </span></code><code id="L682"><span class="ln">682</span><span class="c"> [ method ]
685 </span></code><code id="L683"><span class="ln">683</span><span class="c"> **
686 </span></code><code id="L684"><span class="ln">684</span><span class="c"> <span class="s"> * </span>Parses colour string as RGB object
687 </span></code><code id="L685"><span class="ln">685</span><span class="c"> > Parameters
688 </span></code><code id="L686"><span class="ln">686</span><span class="c"> <span class="s"> - </span>colour (string) colour string <b>in</b> one of formats:
689 </span></code><code id="L687"><span class="ln">687</span><span class="c"> <ul>
690 </span></code><code id="L688"><span class="ln">688</span><span class="c"> <li>Colour name (“<samp>red</samp>”, “<samp>green</samp>”, “<samp>cornflowerblue</samp>”, etc)</li>
691 </span></code><code id="L689"><span class="ln">689</span><span class="c"> <li>#••• — shortened HTML colour: (“<samp>#<span class="d">000</span></samp>”, “<samp>#fc0</samp>”, etc)</li>
692 </span></code><code id="L690"><span class="ln">690</span><span class="c"> <li>#•••••• — full length HTML colour: (“<samp>#<span class="d">000000</span></samp>”, “<samp>#bd2300</samp>”)</li>
693 </span></code><code id="L691"><span class="ln">691</span><span class="c"> <li>rgb(•••, •••, •••) — red, green and blue channels’ values: (“<samp>rgb(<span class="d">200</span>, <span class="d">100</span>, <span class="d">0</span>)</samp>”)</li>
694 </span></code><code id="L692"><span class="ln">692</span><span class="c"> <li>rgb(•••%, •••%, •••%) — same as above, but <b>in</b> %: (“<samp>rgb(<span class="d">100</span>%, <span class="d">175</span>%, <span class="d">0</span>%)</samp>”)</li>
695 </span></code><code id="L693"><span class="ln">693</span><span class="c"> <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (“<samp>hsb(<span class="d">0.5</span>, <span class="d">0.25</span>, <span class="d">1</span>)</samp>”)</li>
696 </span></code><code id="L694"><span class="ln">694</span><span class="c"> <li>hsb(•••%, •••%, •••%) — same as above, but <b>in</b> %</li>
697 </span></code><code id="L695"><span class="ln">695</span><span class="c"> <li>hsl(•••, •••, •••) — same as hsb</li>
698 </span></code><code id="L696"><span class="ln">696</span><span class="c"> <li>hsl(•••%, •••%, •••%) — same as hsb</li>
699 </span></code><code id="L697"><span class="ln">697</span><span class="c"> </ul>
700 </span></code><code id="L698"><span class="ln">698</span><span class="c"> <span class="s"> = </span>(object) RGB object <b>in</b> format:
701 </span></code><code id="L699"><span class="ln">699</span><span class="c"> o {
702 </span></code><code id="L700"><span class="ln">700</span><span class="c"> o r (number) red,
703 </span></code><code id="L701"><span class="ln">701</span><span class="c"> o g (number) green,
704 </span></code><code id="L702"><span class="ln">702</span><span class="c"> o b (number) blue
705 </span></code><code id="L703"><span class="ln">703</span><span class="c"> o hex (string) color <b>in</b> HTML/CSS format: #••••••,
706 </span></code><code id="L704"><span class="ln">704</span><span class="c"> o error (<b>boolean</b>) <b>true</b> <b>if</b> string can’t be parsed
707 </span></code><code id="L705"><span class="ln">705</span><span class="c"> o }
708 </span></code><code id="L706"><span class="ln">706</span><span class="c"> \*/</span>
709 </code><code id="L707"><span class="ln">707</span> R.getRGB<span class="s"> = </span>cacher(<b>function</b> (colour) {
710 </code><code id="L708"><span class="ln">708</span> <b>if</b> (!colour<span class="s"> || </span>!!((colour<span class="s"> = </span>Str(colour)).indexOf(<i>"-"</i>)<span class="s"> + </span><span class="d">1</span>)) {
711 </code><code id="L709"><span class="ln">709</span> <b>return</b> {r: -<span class="d">1</span>, g: -<span class="d">1</span>, b: -<span class="d">1</span>, hex: <i>"none"</i>, error: <span class="d">1</span>};
712 </code><code id="L710"><span class="ln">710</span> }
713 </code><code id="L711"><span class="ln">711</span> <b>if</b> (colour<span class="s"> == </span><i>"none"</i>) {
714 </code><code id="L712"><span class="ln">712</span> <b>return</b> {r: -<span class="d">1</span>, g: -<span class="d">1</span>, b: -<span class="d">1</span>, hex: <i>"none"</i>};
715 </code><code id="L713"><span class="ln">713</span> }
716 </code><code id="L714"><span class="ln">714</span> !(hsrg[has](colour.toLowerCase().substring(<span class="d">0</span>, <span class="d">2</span>))<span class="s"> || </span>colour.charAt()<span class="s"> == </span><i>"#"</i>)<span class="s"> && </span>(colour<span class="s"> = </span>toHex(colour));
717 </code><code id="L715"><span class="ln">715</span> <b>var</b> res,
718 </code><code id="L716"><span class="ln">716</span> red,
719 </code><code id="L717"><span class="ln">717</span> green,
720 </code><code id="L718"><span class="ln">718</span> blue,
721 </code><code id="L719"><span class="ln">719</span> opacity,
722 </code><code id="L720"><span class="ln">720</span> t,
723 </code><code id="L721"><span class="ln">721</span> values,
724 </code><code id="L722"><span class="ln">722</span> rgb<span class="s"> = </span>colour.match(colourRegExp);
725 </code><code id="L723"><span class="ln">723</span> <b>if</b> (rgb) {
726 </code><code id="L724"><span class="ln">724</span> <b>if</b> (rgb[<span class="d">2</span>]) {
727 </code><code id="L725"><span class="ln">725</span> blue<span class="s"> = </span>toInt(rgb[<span class="d">2</span>].substring(<span class="d">5</span>), <span class="d">16</span>);
728 </code><code id="L726"><span class="ln">726</span> green<span class="s"> = </span>toInt(rgb[<span class="d">2</span>].substring(<span class="d">3</span>, <span class="d">5</span>), <span class="d">16</span>);
729 </code><code id="L727"><span class="ln">727</span> red<span class="s"> = </span>toInt(rgb[<span class="d">2</span>].substring(<span class="d">1</span>, <span class="d">3</span>), <span class="d">16</span>);
730 </code><code id="L728"><span class="ln">728</span> }
731 </code><code id="L729"><span class="ln">729</span> <b>if</b> (rgb[<span class="d">3</span>]) {
732 </code><code id="L730"><span class="ln">730</span> blue<span class="s"> = </span>toInt((t<span class="s"> = </span>rgb[<span class="d">3</span>].charAt(<span class="d">3</span>))<span class="s"> + </span>t, <span class="d">16</span>);
733 </code><code id="L731"><span class="ln">731</span> green<span class="s"> = </span>toInt((t<span class="s"> = </span>rgb[<span class="d">3</span>].charAt(<span class="d">2</span>))<span class="s"> + </span>t, <span class="d">16</span>);
734 </code><code id="L732"><span class="ln">732</span> red<span class="s"> = </span>toInt((t<span class="s"> = </span>rgb[<span class="d">3</span>].charAt(<span class="d">1</span>))<span class="s"> + </span>t, <span class="d">16</span>);
735 </code><code id="L733"><span class="ln">733</span> }
736 </code><code id="L734"><span class="ln">734</span> <b>if</b> (rgb[<span class="d">4</span>]) {
737 </code><code id="L735"><span class="ln">735</span> values<span class="s"> = </span>rgb[<span class="d">4</span>].split(commaSpaces);
738 </code><code id="L736"><span class="ln">736</span> red<span class="s"> = </span>toFloat(values[<span class="d">0</span>]);
739 </code><code id="L737"><span class="ln">737</span> values[<span class="d">0</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(red *= <span class="d">2.55</span>);
740 </code><code id="L738"><span class="ln">738</span> green<span class="s"> = </span>toFloat(values[<span class="d">1</span>]);
741 </code><code id="L739"><span class="ln">739</span> values[<span class="d">1</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(green *= <span class="d">2.55</span>);
742 </code><code id="L740"><span class="ln">740</span> blue<span class="s"> = </span>toFloat(values[<span class="d">2</span>]);
743 </code><code id="L741"><span class="ln">741</span> values[<span class="d">2</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(blue *= <span class="d">2.55</span>);
744 </code><code id="L742"><span class="ln">742</span> rgb[<span class="d">1</span>].toLowerCase().slice(<span class="d">0</span>, <span class="d">4</span>)<span class="s"> == </span><i>"rgba"</i><span class="s"> && </span>(opacity<span class="s"> = </span>toFloat(values[<span class="d">3</span>]));
745 </code><code id="L743"><span class="ln">743</span> values[<span class="d">3</span>]<span class="s"> && </span>values[<span class="d">3</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(opacity /= <span class="d">100</span>);
746 </code><code id="L744"><span class="ln">744</span> }
747 </code><code id="L745"><span class="ln">745</span> <b>if</b> (rgb[<span class="d">5</span>]) {
748 </code><code id="L746"><span class="ln">746</span> values<span class="s"> = </span>rgb[<span class="d">5</span>].split(commaSpaces);
749 </code><code id="L747"><span class="ln">747</span> red<span class="s"> = </span>toFloat(values[<span class="d">0</span>]);
750 </code><code id="L748"><span class="ln">748</span> values[<span class="d">0</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(red *= <span class="d">2.55</span>);
751 </code><code id="L749"><span class="ln">749</span> green<span class="s"> = </span>toFloat(values[<span class="d">1</span>]);
752 </code><code id="L750"><span class="ln">750</span> values[<span class="d">1</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(green *= <span class="d">2.55</span>);
753 </code><code id="L751"><span class="ln">751</span> blue<span class="s"> = </span>toFloat(values[<span class="d">2</span>]);
754 </code><code id="L752"><span class="ln">752</span> values[<span class="d">2</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(blue *= <span class="d">2.55</span>);
755 </code><code id="L753"><span class="ln">753</span> (values[<span class="d">0</span>].slice(-<span class="d">3</span>)<span class="s"> == </span><i>"deg"</i><span class="s"> || </span>values[<span class="d">0</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"\xb0"</i>)<span class="s"> && </span>(red /= <span class="d">360</span>);
756 </code><code id="L754"><span class="ln">754</span> rgb[<span class="d">1</span>].toLowerCase().slice(<span class="d">0</span>, <span class="d">4</span>)<span class="s"> == </span><i>"hsba"</i><span class="s"> && </span>(opacity<span class="s"> = </span>toFloat(values[<span class="d">3</span>]));
757 </code><code id="L755"><span class="ln">755</span> values[<span class="d">3</span>]<span class="s"> && </span>values[<span class="d">3</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(opacity /= <span class="d">100</span>);
758 </code><code id="L756"><span class="ln">756</span> <b>return</b> R.hsb2rgb(red, green, blue, opacity);
759 </code><code id="L757"><span class="ln">757</span> }
760 </code><code id="L758"><span class="ln">758</span> <b>if</b> (rgb[<span class="d">6</span>]) {
761 </code><code id="L759"><span class="ln">759</span> values<span class="s"> = </span>rgb[<span class="d">6</span>].split(commaSpaces);
762 </code><code id="L760"><span class="ln">760</span> red<span class="s"> = </span>toFloat(values[<span class="d">0</span>]);
763 </code><code id="L761"><span class="ln">761</span> values[<span class="d">0</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(red *= <span class="d">2.55</span>);
764 </code><code id="L762"><span class="ln">762</span> green<span class="s"> = </span>toFloat(values[<span class="d">1</span>]);
765 </code><code id="L763"><span class="ln">763</span> values[<span class="d">1</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(green *= <span class="d">2.55</span>);
766 </code><code id="L764"><span class="ln">764</span> blue<span class="s"> = </span>toFloat(values[<span class="d">2</span>]);
767 </code><code id="L765"><span class="ln">765</span> values[<span class="d">2</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(blue *= <span class="d">2.55</span>);
768 </code><code id="L766"><span class="ln">766</span> (values[<span class="d">0</span>].slice(-<span class="d">3</span>)<span class="s"> == </span><i>"deg"</i><span class="s"> || </span>values[<span class="d">0</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"\xb0"</i>)<span class="s"> && </span>(red /= <span class="d">360</span>);
769 </code><code id="L767"><span class="ln">767</span> rgb[<span class="d">1</span>].toLowerCase().slice(<span class="d">0</span>, <span class="d">4</span>)<span class="s"> == </span><i>"hsla"</i><span class="s"> && </span>(opacity<span class="s"> = </span>toFloat(values[<span class="d">3</span>]));
770 </code><code id="L768"><span class="ln">768</span> values[<span class="d">3</span>]<span class="s"> && </span>values[<span class="d">3</span>].slice(-<span class="d">1</span>)<span class="s"> == </span><i>"%"</i><span class="s"> && </span>(opacity /= <span class="d">100</span>);
771 </code><code id="L769"><span class="ln">769</span> <b>return</b> R.hsl2rgb(red, green, blue, opacity);
772 </code><code id="L770"><span class="ln">770</span> }
773 </code><code id="L771"><span class="ln">771</span> rgb<span class="s"> = </span>{r: red, g: green, b: blue};
774 </code><code id="L772"><span class="ln">772</span> rgb.hex<span class="s"> = </span><i>"#"</i><span class="s"> + </span>(<span class="d">16777216</span><span class="s"> | </span>blue<span class="s"> | </span>(green << <span class="d">8</span>)<span class="s"> | </span>(red << <span class="d">16</span>)).toString(<span class="d">16</span>).slice(<span class="d">1</span>);
775 </code><code id="L773"><span class="ln">773</span> R.is(opacity, <i>"finite"</i>)<span class="s"> && </span>(rgb.opacity<span class="s"> = </span>opacity);
776 </code><code id="L774"><span class="ln">774</span> <b>return</b> rgb;
777 </code><code id="L775"><span class="ln">775</span> }
778 </code><code id="L776"><span class="ln">776</span> <b>return</b> {r: -<span class="d">1</span>, g: -<span class="d">1</span>, b: -<span class="d">1</span>, hex: <i>"none"</i>, error: <span class="d">1</span>};
779 </code><code id="L777"><span class="ln">777</span> }, R);
780 </code><code id="L778"><span class="ln">778</span><span class="c"> <span class="c">/*\</span>
781 </span></code><code id="L779"><span class="ln">779</span><span class="c"> <span class="s"> * </span>Raphael.hsb
782 </span></code><code id="L780"><span class="ln">780</span><span class="c"> [ method ]
783 </span></code><code id="L781"><span class="ln">781</span><span class="c"> **
784 </span></code><code id="L782"><span class="ln">782</span><span class="c"> <span class="s"> * </span>Converts HSB values to hex representation of the colour.
785 </span></code><code id="L783"><span class="ln">783</span><span class="c"> > Parameters
786 </span></code><code id="L784"><span class="ln">784</span><span class="c"> <span class="s"> - </span>h (number) hue
787 </span></code><code id="L785"><span class="ln">785</span><span class="c"> <span class="s"> - </span>s (number) saturation
788 </span></code><code id="L786"><span class="ln">786</span><span class="c"> <span class="s"> - </span>b (number) value or brightness
789 </span></code><code id="L787"><span class="ln">787</span><span class="c"> <span class="s"> = </span>(string) hex representation of the colour.
790 </span></code><code id="L788"><span class="ln">788</span><span class="c"> \*/</span>
791 </code><code id="L789"><span class="ln">789</span> R.hsb<span class="s"> = </span>cacher(<b>function</b> (h, s, b) {
792 </code><code id="L790"><span class="ln">790</span> <b>return</b> R.hsb2rgb(h, s, b).hex;
793 </code><code id="L791"><span class="ln">791</span> });
794 </code><code id="L792"><span class="ln">792</span><span class="c"> <span class="c">/*\</span>
795 </span></code><code id="L793"><span class="ln">793</span><span class="c"> <span class="s"> * </span>Raphael.hsl
796 </span></code><code id="L794"><span class="ln">794</span><span class="c"> [ method ]
797 </span></code><code id="L795"><span class="ln">795</span><span class="c"> **
798 </span></code><code id="L796"><span class="ln">796</span><span class="c"> <span class="s"> * </span>Converts HSL values to hex representation of the colour.
799 </span></code><code id="L797"><span class="ln">797</span><span class="c"> > Parameters
800 </span></code><code id="L798"><span class="ln">798</span><span class="c"> <span class="s"> - </span>h (number) hue
801 </span></code><code id="L799"><span class="ln">799</span><span class="c"> <span class="s"> - </span>s (number) saturation
802 </span></code><code id="L800"><span class="ln">800</span><span class="c"> <span class="s"> - </span>l (number) luminosity
803 </span></code><code id="L801"><span class="ln">801</span><span class="c"> <span class="s"> = </span>(string) hex representation of the colour.
804 </span></code><code id="L802"><span class="ln">802</span><span class="c"> \*/</span>
805 </code><code id="L803"><span class="ln">803</span> R.hsl<span class="s"> = </span>cacher(<b>function</b> (h, s, l) {
806 </code><code id="L804"><span class="ln">804</span> <b>return</b> R.hsl2rgb(h, s, l).hex;
807 </code><code id="L805"><span class="ln">805</span> });
808 </code><code id="L806"><span class="ln">806</span><span class="c"> <span class="c">/*\</span>
809 </span></code><code id="L807"><span class="ln">807</span><span class="c"> <span class="s"> * </span>Raphael.rgb
810 </span></code><code id="L808"><span class="ln">808</span><span class="c"> [ method ]
811 </span></code><code id="L809"><span class="ln">809</span><span class="c"> **
812 </span></code><code id="L810"><span class="ln">810</span><span class="c"> <span class="s"> * </span>Converts RGB values to hex representation of the colour.
813 </span></code><code id="L811"><span class="ln">811</span><span class="c"> > Parameters
814 </span></code><code id="L812"><span class="ln">812</span><span class="c"> <span class="s"> - </span>r (number) red
815 </span></code><code id="L813"><span class="ln">813</span><span class="c"> <span class="s"> - </span>g (number) green
816 </span></code><code id="L814"><span class="ln">814</span><span class="c"> <span class="s"> - </span>b (number) blue
817 </span></code><code id="L815"><span class="ln">815</span><span class="c"> <span class="s"> = </span>(string) hex representation of the colour.
818 </span></code><code id="L816"><span class="ln">816</span><span class="c"> \*/</span>
819 </code><code id="L817"><span class="ln">817</span> R.rgb<span class="s"> = </span>cacher(<b>function</b> (r, g, b) {
820 </code><code id="L818"><span class="ln">818</span> <b>return</b> <i>"#"</i><span class="s"> + </span>(<span class="d">16777216</span><span class="s"> | </span>b<span class="s"> | </span>(g << <span class="d">8</span>)<span class="s"> | </span>(r << <span class="d">16</span>)).toString(<span class="d">16</span>).slice(<span class="d">1</span>);
821 </code><code id="L819"><span class="ln">819</span> });
822 </code><code id="L820"><span class="ln">820</span><span class="c"> <span class="c">/*\</span>
823 </span></code><code id="L821"><span class="ln">821</span><span class="c"> <span class="s"> * </span>Raphael.getColor
824 </span></code><code id="L822"><span class="ln">822</span><span class="c"> [ method ]
825 </span></code><code id="L823"><span class="ln">823</span><span class="c"> **
826 </span></code><code id="L824"><span class="ln">824</span><span class="c"> <span class="s"> * </span>On each call returns next colour <b>in</b> the spectrum. To reset it back to red call @Raphael.getColor.reset
827 </span></code><code id="L825"><span class="ln">825</span><span class="c"> > Parameters
828 </span></code><code id="L826"><span class="ln">826</span><span class="c"> <span class="s"> - </span>value (number) #optional brightness, <b>default</b> is `<span class="d">0.75</span>`
829 </span></code><code id="L827"><span class="ln">827</span><span class="c"> <span class="s"> = </span>(string) hex representation of the colour.
830 </span></code><code id="L828"><span class="ln">828</span><span class="c"> \*/</span>
831 </code><code id="L829"><span class="ln">829</span> R.getColor<span class="s"> = </span><b>function</b> (value) {
832 </code><code id="L830"><span class="ln">830</span> <b>var</b> start<span class="s"> = </span><b>this</b>.getColor.start<span class="s"> = </span><b>this</b>.getColor.start<span class="s"> || </span>{h: <span class="d">0</span>, s: <span class="d">1</span>, b: value<span class="s"> || </span><span class="d">.75</span>},
833 </code><code id="L831"><span class="ln">831</span> rgb<span class="s"> = </span><b>this</b>.hsb2rgb(start.h, start.s, start.b);
834 </code><code id="L832"><span class="ln">832</span> start.h += <span class="d">.075</span>;
835 </code><code id="L833"><span class="ln">833</span> <b>if</b> (start.h > <span class="d">1</span>) {
836 </code><code id="L834"><span class="ln">834</span> start.h<span class="s"> = </span><span class="d">0</span>;
837 </code><code id="L835"><span class="ln">835</span> start.s -= <span class="d">.2</span>;
838 </code><code id="L836"><span class="ln">836</span> start.s <= <span class="d">0</span><span class="s"> && </span>(<b>this</b>.getColor.start<span class="s"> = </span>{h: <span class="d">0</span>, s: <span class="d">1</span>, b: start.b});
839 </code><code id="L837"><span class="ln">837</span> }
840 </code><code id="L838"><span class="ln">838</span> <b>return</b> rgb.hex;
841 </code><code id="L839"><span class="ln">839</span> };
842 </code><code id="L840"><span class="ln">840</span><span class="c"> <span class="c">/*\</span>
843 </span></code><code id="L841"><span class="ln">841</span><span class="c"> <span class="s"> * </span>Raphael.getColor.reset
844 </span></code><code id="L842"><span class="ln">842</span><span class="c"> [ method ]
845 </span></code><code id="L843"><span class="ln">843</span><span class="c"> **
846 </span></code><code id="L844"><span class="ln">844</span><span class="c"> <span class="s"> * </span>Resets spectrum position <b>for</b> @Raphael.getColor back to red.
847 </span></code><code id="L845"><span class="ln">845</span><span class="c"> \*/</span>
848 </code><code id="L846"><span class="ln">846</span> R.getColor.reset<span class="s"> = </span><b>function</b> () {
849 </code><code id="L847"><span class="ln">847</span> <b>delete</b> <b>this</b>.start;
850 </code><code id="L848"><span class="ln">848</span> };
851 </code><code id="L849"><span class="ln">849</span>
852 </code><code id="L850"><span class="ln">850</span><span class="c"> <span class="c">/*\</span>
853 </span></code><code id="L851"><span class="ln">851</span><span class="c"> <span class="s"> * </span>Raphael.parsePathString
854 </span></code><code id="L852"><span class="ln">852</span><span class="c"> [ method ]
855 </span></code><code id="L853"><span class="ln">853</span><span class="c"> **
856 </span></code><code id="L854"><span class="ln">854</span><span class="c"> <span class="s"> * </span>Utility method
857 </span></code><code id="L855"><span class="ln">855</span><span class="c"> **
858 </span></code><code id="L856"><span class="ln">856</span><span class="c"> <span class="s"> * </span>Parses given path string into an array of arrays of path segments.
859 </span></code><code id="L857"><span class="ln">857</span><span class="c"> > Parameters
860 </span></code><code id="L858"><span class="ln">858</span><span class="c"> <span class="s"> - </span>pathString (string|array) path string or array of segments (<b>in</b> the last <b>case</b> it will be returned stright away)
861 </span></code><code id="L859"><span class="ln">859</span><span class="c"> <span class="s"> = </span>(array) array of segments.
862 </span></code><code id="L860"><span class="ln">860</span><span class="c"> \*/</span>
863 </code><code id="L861"><span class="ln">861</span> R.parsePathString<span class="s"> = </span>cacher(<b>function</b> (pathString) {
864 </code><code id="L862"><span class="ln">862</span> <b>if</b> (!pathString) {
865 </code><code id="L863"><span class="ln">863</span> <b>return</b> <b>null</b>;
866 </code><code id="L864"><span class="ln">864</span> }
867 </code><code id="L865"><span class="ln">865</span> <b>var</b> paramCounts<span class="s"> = </span>{a: <span class="d">7</span>, c: <span class="d">6</span>, h: <span class="d">1</span>, l: <span class="d">2</span>, m: <span class="d">2</span>, q: <span class="d">4</span>, s: <span class="d">4</span>, t: <span class="d">2</span>, v: <span class="d">1</span>, z: <span class="d">0</span>},
868 </code><code id="L866"><span class="ln">866</span> data<span class="s"> = </span>[];
869 </code><code id="L867"><span class="ln">867</span> <b>if</b> (R.is(pathString, array)<span class="s"> && </span>R.is(pathString[<span class="d">0</span>], array)) { <span class="c">// rough assumption</span>
870 </code><code id="L868"><span class="ln">868</span> data<span class="s"> = </span>pathClone(pathString);
871 </code><code id="L869"><span class="ln">869</span> }
872 </code><code id="L870"><span class="ln">870</span> <b>if</b> (!data.length) {
873 </code><code id="L871"><span class="ln">871</span> Str(pathString).replace(pathCommand, <b>function</b> (a, b, c) {
874 </code><code id="L872"><span class="ln">872</span> <b>var</b> params<span class="s"> = </span>[],
875 </code><code id="L873"><span class="ln">873</span> name<span class="s"> = </span>lowerCase.call(b);
876 </code><code id="L874"><span class="ln">874</span> c.replace(pathValues, <b>function</b> (a, b) {
877 </code><code id="L875"><span class="ln">875</span> b<span class="s"> && </span>params.push(+b);
878 </code><code id="L876"><span class="ln">876</span> });
879 </code><code id="L877"><span class="ln">877</span> <b>if</b> (name<span class="s"> == </span><i>"m"</i><span class="s"> && </span>params.length > <span class="d">2</span>) {
880 </code><code id="L878"><span class="ln">878</span> data.push([b][concat](params.splice(<span class="d">0</span>, <span class="d">2</span>)));
881 </code><code id="L879"><span class="ln">879</span> name<span class="s"> = </span><i>"l"</i>;
882 </code><code id="L880"><span class="ln">880</span> b<span class="s"> = </span>b<span class="s"> == </span><i>"m"</i> ? <i>"l"</i> : <i>"L"</i>;
883 </code><code id="L881"><span class="ln">881</span> }
884 </code><code id="L882"><span class="ln">882</span> <b>while</b> (params.length >= paramCounts[name]) {
885 </code><code id="L883"><span class="ln">883</span> data.push([b][concat](params.splice(<span class="d">0</span>, paramCounts[name])));
886 </code><code id="L884"><span class="ln">884</span> <b>if</b> (!paramCounts[name]) {
887 </code><code id="L885"><span class="ln">885</span> <b>break</b>;
888 </code><code id="L886"><span class="ln">886</span> }
889 </code><code id="L887"><span class="ln">887</span> }
890 </code><code id="L888"><span class="ln">888</span> });
891 </code><code id="L889"><span class="ln">889</span> }
892 </code><code id="L890"><span class="ln">890</span> data.toString<span class="s"> = </span>R._path2string;
893 </code><code id="L891"><span class="ln">891</span> <b>return</b> data;
894 </code><code id="L892"><span class="ln">892</span> });
895 </code><code id="L893"><span class="ln">893</span><span class="c"> <span class="c">/*\</span>
896 </span></code><code id="L894"><span class="ln">894</span><span class="c"> <span class="s"> * </span>Raphael.parseTransformString
897 </span></code><code id="L895"><span class="ln">895</span><span class="c"> [ method ]
898 </span></code><code id="L896"><span class="ln">896</span><span class="c"> **
899 </span></code><code id="L897"><span class="ln">897</span><span class="c"> <span class="s"> * </span>Utility method
900 </span></code><code id="L898"><span class="ln">898</span><span class="c"> **
901 </span></code><code id="L899"><span class="ln">899</span><span class="c"> <span class="s"> * </span>Parses given path string into an array of transformations.
902 </span></code><code id="L900"><span class="ln">900</span><span class="c"> > Parameters
903 </span></code><code id="L901"><span class="ln">901</span><span class="c"> <span class="s"> - </span>TString (string|array) transform string or array of transformations (<b>in</b> the last <b>case</b> it will be returned stright away)
904 </span></code><code id="L902"><span class="ln">902</span><span class="c"> <span class="s"> = </span>(array) array of transformations.
905 </span></code><code id="L903"><span class="ln">903</span><span class="c"> \*/</span>
906 </code><code id="L904"><span class="ln">904</span> R.parseTransformString<span class="s"> = </span>cacher(<b>function</b> (TString) {
907 </code><code id="L905"><span class="ln">905</span> <b>if</b> (!TString) {
908 </code><code id="L906"><span class="ln">906</span> <b>return</b> <b>null</b>;
909 </code><code id="L907"><span class="ln">907</span> }
910 </code><code id="L908"><span class="ln">908</span> <b>var</b> paramCounts<span class="s"> = </span>{r: <span class="d">3</span>, s: <span class="d">4</span>, t: <span class="d">2</span>, m: <span class="d">6</span>},
911 </code><code id="L909"><span class="ln">909</span> data<span class="s"> = </span>[];
912 </code><code id="L910"><span class="ln">910</span> <b>if</b> (R.is(TString, array)<span class="s"> && </span>R.is(TString[<span class="d">0</span>], array)) { <span class="c">// rough assumption</span>
913 </code><code id="L911"><span class="ln">911</span> data<span class="s"> = </span>pathClone(TString);
914 </code><code id="L912"><span class="ln">912</span> }
915 </code><code id="L913"><span class="ln">913</span> <b>if</b> (!data.length) {
916 </code><code id="L914"><span class="ln">914</span> Str(TString).replace(tCommand, <b>function</b> (a, b, c) {
917 </code><code id="L915"><span class="ln">915</span> <b>var</b> params<span class="s"> = </span>[],
918 </code><code id="L916"><span class="ln">916</span> name<span class="s"> = </span>lowerCase.call(b);
919 </code><code id="L917"><span class="ln">917</span> c.replace(pathValues, <b>function</b> (a, b) {
920 </code><code id="L918"><span class="ln">918</span> b<span class="s"> && </span>params.push(+b);
921 </code><code id="L919"><span class="ln">919</span> });
922 </code><code id="L920"><span class="ln">920</span> data.push([name][concat](params));
923 </code><code id="L921"><span class="ln">921</span> });
924 </code><code id="L922"><span class="ln">922</span> }
925 </code><code id="L923"><span class="ln">923</span> data.toString<span class="s"> = </span>R._path2string;
926 </code><code id="L924"><span class="ln">924</span> <b>return</b> data;
927 </code><code id="L925"><span class="ln">925</span> });
928 </code><code id="L926"><span class="ln">926</span><span class="c"> <span class="c">/*\</span>
929 </span></code><code id="L927"><span class="ln">927</span><span class="c"> <span class="s"> * </span>Raphael.findDotsAtSegment
930 </span></code><code id="L928"><span class="ln">928</span><span class="c"> [ method ]
931 </span></code><code id="L929"><span class="ln">929</span><span class="c"> **
932 </span></code><code id="L930"><span class="ln">930</span><span class="c"> <span class="s"> * </span>Utility method
933 </span></code><code id="L931"><span class="ln">931</span><span class="c"> **
934 </span></code><code id="L932"><span class="ln">932</span><span class="c"> <span class="s"> * </span>Find dot coordinates on the given cubic bezier curve at the given t.
935 </span></code><code id="L933"><span class="ln">933</span><span class="c"> > Parameters
936 </span></code><code id="L934"><span class="ln">934</span><span class="c"> <span class="s"> - </span>p1x (number) x of the first point of the curve
937 </span></code><code id="L935"><span class="ln">935</span><span class="c"> <span class="s"> - </span>p1y (number) y of the first point of the curve
938 </span></code><code id="L936"><span class="ln">936</span><span class="c"> <span class="s"> - </span>c1x (number) x of the first anchor of the curve
939 </span></code><code id="L937"><span class="ln">937</span><span class="c"> <span class="s"> - </span>c1y (number) y of the first anchor of the curve
940 </span></code><code id="L938"><span class="ln">938</span><span class="c"> <span class="s"> - </span>c2x (number) x of the second anchor of the curve
941 </span></code><code id="L939"><span class="ln">939</span><span class="c"> <span class="s"> - </span>c2y (number) y of the second anchor of the curve
942 </span></code><code id="L940"><span class="ln">940</span><span class="c"> <span class="s"> - </span>p2x (number) x of the second point of the curve
943 </span></code><code id="L941"><span class="ln">941</span><span class="c"> <span class="s"> - </span>p2y (number) y of the second point of the curve
944 </span></code><code id="L942"><span class="ln">942</span><span class="c"> <span class="s"> - </span>t (number) position on the curve (<span class="d">0</span>.<span class="d">.1</span>)
945 </span></code><code id="L943"><span class="ln">943</span><span class="c"> <span class="s"> = </span>(object) point information <b>in</b> format:
946 </span></code><code id="L944"><span class="ln">944</span><span class="c"> o {
947 </span></code><code id="L945"><span class="ln">945</span><span class="c"> o x: (number) x coordinate of the point
948 </span></code><code id="L946"><span class="ln">946</span><span class="c"> o y: (number) y coordinate of the point
949 </span></code><code id="L947"><span class="ln">947</span><span class="c"> o m: {
950 </span></code><code id="L948"><span class="ln">948</span><span class="c"> o x: (number) x coordinate of the left anchor
951 </span></code><code id="L949"><span class="ln">949</span><span class="c"> o y: (number) y coordinate of the left anchor
952 </span></code><code id="L950"><span class="ln">950</span><span class="c"> o }
953 </span></code><code id="L951"><span class="ln">951</span><span class="c"> o n: {
954 </span></code><code id="L952"><span class="ln">952</span><span class="c"> o x: (number) x coordinate of the right anchor
955 </span></code><code id="L953"><span class="ln">953</span><span class="c"> o y: (number) y coordinate of the right anchor
956 </span></code><code id="L954"><span class="ln">954</span><span class="c"> o }
957 </span></code><code id="L955"><span class="ln">955</span><span class="c"> o start: {
958 </span></code><code id="L956"><span class="ln">956</span><span class="c"> o x: (number) x coordinate of the start of the curve
959 </span></code><code id="L957"><span class="ln">957</span><span class="c"> o y: (number) y coordinate of the start of the curve
960 </span></code><code id="L958"><span class="ln">958</span><span class="c"> o }
961 </span></code><code id="L959"><span class="ln">959</span><span class="c"> o end: {
962 </span></code><code id="L960"><span class="ln">960</span><span class="c"> o x: (number) x coordinate of the end of the curve
963 </span></code><code id="L961"><span class="ln">961</span><span class="c"> o y: (number) y coordinate of the end of the curve
964 </span></code><code id="L962"><span class="ln">962</span><span class="c"> o }
965 </span></code><code id="L963"><span class="ln">963</span><span class="c"> o alpha: (number) angle of the curve derivative at the point
966 </span></code><code id="L964"><span class="ln">964</span><span class="c"> o }
967 </span></code><code id="L965"><span class="ln">965</span><span class="c"> \*/</span>
968 </code><code id="L966"><span class="ln">966</span> R.findDotsAtSegment<span class="s"> = </span><b>function</b> (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
969 </code><code id="L967"><span class="ln">967</span> <b>var</b> t1<span class="s"> = </span><span class="d">1</span><span class="s"> - </span>t,
970 </code><code id="L968"><span class="ln">968</span> x<span class="s"> = </span>pow(t1, <span class="d">3</span>)<span class="s"> * </span>p1x<span class="s"> + </span>pow(t1, <span class="d">2</span>)<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>c1x<span class="s"> + </span>t1<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>t<span class="s"> * </span>c2x<span class="s"> + </span>pow(t, <span class="d">3</span>)<span class="s"> * </span>p2x,
971 </code><code id="L969"><span class="ln">969</span> y<span class="s"> = </span>pow(t1, <span class="d">3</span>)<span class="s"> * </span>p1y<span class="s"> + </span>pow(t1, <span class="d">2</span>)<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>c1y<span class="s"> + </span>t1<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>t<span class="s"> * </span>c2y<span class="s"> + </span>pow(t, <span class="d">3</span>)<span class="s"> * </span>p2y,
972 </code><code id="L970"><span class="ln">970</span> mx<span class="s"> = </span>p1x<span class="s"> + </span><span class="d">2</span><span class="s"> * </span>t<span class="s"> * </span>(c1x<span class="s"> - </span>p1x)<span class="s"> + </span>t<span class="s"> * </span>t<span class="s"> * </span>(c2x<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>c1x<span class="s"> + </span>p1x),
973 </code><code id="L971"><span class="ln">971</span> my<span class="s"> = </span>p1y<span class="s"> + </span><span class="d">2</span><span class="s"> * </span>t<span class="s"> * </span>(c1y<span class="s"> - </span>p1y)<span class="s"> + </span>t<span class="s"> * </span>t<span class="s"> * </span>(c2y<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>c1y<span class="s"> + </span>p1y),
974 </code><code id="L972"><span class="ln">972</span> nx<span class="s"> = </span>c1x<span class="s"> + </span><span class="d">2</span><span class="s"> * </span>t<span class="s"> * </span>(c2x<span class="s"> - </span>c1x)<span class="s"> + </span>t<span class="s"> * </span>t<span class="s"> * </span>(p2x<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>c2x<span class="s"> + </span>c1x),
975 </code><code id="L973"><span class="ln">973</span> ny<span class="s"> = </span>c1y<span class="s"> + </span><span class="d">2</span><span class="s"> * </span>t<span class="s"> * </span>(c2y<span class="s"> - </span>c1y)<span class="s"> + </span>t<span class="s"> * </span>t<span class="s"> * </span>(p2y<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>c2y<span class="s"> + </span>c1y),
976 </code><code id="L974"><span class="ln">974</span> ax<span class="s"> = </span>(<span class="d">1</span><span class="s"> - </span>t)<span class="s"> * </span>p1x<span class="s"> + </span>t<span class="s"> * </span>c1x,
977 </code><code id="L975"><span class="ln">975</span> ay<span class="s"> = </span>(<span class="d">1</span><span class="s"> - </span>t)<span class="s"> * </span>p1y<span class="s"> + </span>t<span class="s"> * </span>c1y,
978 </code><code id="L976"><span class="ln">976</span> cx<span class="s"> = </span>(<span class="d">1</span><span class="s"> - </span>t)<span class="s"> * </span>c2x<span class="s"> + </span>t<span class="s"> * </span>p2x,
979 </code><code id="L977"><span class="ln">977</span> cy<span class="s"> = </span>(<span class="d">1</span><span class="s"> - </span>t)<span class="s"> * </span>c2y<span class="s"> + </span>t<span class="s"> * </span>p2y,
980 </code><code id="L978"><span class="ln">978</span> alpha<span class="s"> = </span>(<span class="d">90</span><span class="s"> - </span>math.atan2(mx<span class="s"> - </span>nx, my<span class="s"> - </span>ny)<span class="s"> * </span><span class="d">180</span><span class="s"> / </span>PI);
981 </code><code id="L979"><span class="ln">979</span> (mx > nx<span class="s"> || </span>my < ny)<span class="s"> && </span>(alpha += <span class="d">180</span>);
982 </code><code id="L980"><span class="ln">980</span> <b>return</b> {x: x, y: y, m: {x: mx, y: my}, n: {x: nx, y: ny}, start: {x: ax, y: ay}, end: {x: cx, y: cy}, alpha: alpha};
983 </code><code id="L981"><span class="ln">981</span> };
984 </code><code id="L982"><span class="ln">982</span> <b>var</b> pathDimensions<span class="s"> = </span>cacher(<b>function</b> (path) {
985 </code><code id="L983"><span class="ln">983</span> <b>if</b> (!path) {
986 </code><code id="L984"><span class="ln">984</span> <b>return</b> {x: <span class="d">0</span>, y: <span class="d">0</span>, width: <span class="d">0</span>, height: <span class="d">0</span>};
987 </code><code id="L985"><span class="ln">985</span> }
988 </code><code id="L986"><span class="ln">986</span> path<span class="s"> = </span>path2curve(path);
989 </code><code id="L987"><span class="ln">987</span> <b>var</b> x<span class="s"> = </span><span class="d">0</span>,
990 </code><code id="L988"><span class="ln">988</span> y<span class="s"> = </span><span class="d">0</span>,
991 </code><code id="L989"><span class="ln">989</span> X<span class="s"> = </span>[],
992 </code><code id="L990"><span class="ln">990</span> Y<span class="s"> = </span>[],
993 </code><code id="L991"><span class="ln">991</span> p;
994 </code><code id="L992"><span class="ln">992</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>path.length; i < ii; i++) {
995 </code><code id="L993"><span class="ln">993</span> p<span class="s"> = </span>path[i];
996 </code><code id="L994"><span class="ln">994</span> <b>if</b> (p[<span class="d">0</span>]<span class="s"> == </span><i>"M"</i>) {
997 </code><code id="L995"><span class="ln">995</span> x<span class="s"> = </span>p[<span class="d">1</span>];
998 </code><code id="L996"><span class="ln">996</span> y<span class="s"> = </span>p[<span class="d">2</span>];
999 </code><code id="L997"><span class="ln">997</span> X.push(x);
1000 </code><code id="L998"><span class="ln">998</span> Y.push(y);
1001 </code><code id="L999"><span class="ln">999</span> } <b>else</b> {
1002 </code><code id="L1000"><span class="ln">1000</span> <b>var</b> dim<span class="s"> = </span>curveDim(x, y, p[<span class="d">1</span>], p[<span class="d">2</span>], p[<span class="d">3</span>], p[<span class="d">4</span>], p[<span class="d">5</span>], p[<span class="d">6</span>]);
1003 </code><code id="L1001"><span class="ln">1001</span> X<span class="s"> = </span>X[concat](dim.min.x, dim.max.x);
1004 </code><code id="L1002"><span class="ln">1002</span> Y<span class="s"> = </span>Y[concat](dim.min.y, dim.max.y);
1005 </code><code id="L1003"><span class="ln">1003</span> x<span class="s"> = </span>p[<span class="d">5</span>];
1006 </code><code id="L1004"><span class="ln">1004</span> y<span class="s"> = </span>p[<span class="d">6</span>];
1007 </code><code id="L1005"><span class="ln">1005</span> }
1008 </code><code id="L1006"><span class="ln">1006</span> }
1009 </code><code id="L1007"><span class="ln">1007</span> <b>var</b> xmin<span class="s"> = </span>mmin[apply](<span class="d">0</span>, X),
1010 </code><code id="L1008"><span class="ln">1008</span> ymin<span class="s"> = </span>mmin[apply](<span class="d">0</span>, Y);
1011 </code><code id="L1009"><span class="ln">1009</span> <b>return</b> {
1012 </code><code id="L1010"><span class="ln">1010</span> x: xmin,
1013 </code><code id="L1011"><span class="ln">1011</span> y: ymin,
1014 </code><code id="L1012"><span class="ln">1012</span> width: mmax[apply](<span class="d">0</span>, X)<span class="s"> - </span>xmin,
1015 </code><code id="L1013"><span class="ln">1013</span> height: mmax[apply](<span class="d">0</span>, Y)<span class="s"> - </span>ymin
1016 </code><code id="L1014"><span class="ln">1014</span> };
1017 </code><code id="L1015"><span class="ln">1015</span> }),
1018 </code><code id="L1016"><span class="ln">1016</span> pathClone<span class="s"> = </span><b>function</b> (pathArray) {
1019 </code><code id="L1017"><span class="ln">1017</span> <b>var</b> res<span class="s"> = </span>[];
1020 </code><code id="L1018"><span class="ln">1018</span> <b>if</b> (!R.is(pathArray, array)<span class="s"> || </span>!R.is(pathArray<span class="s"> && </span>pathArray[<span class="d">0</span>], array)) { <span class="c">// rough assumption</span>
1021 </code><code id="L1019"><span class="ln">1019</span> pathArray<span class="s"> = </span>R.parsePathString(pathArray);
1022 </code><code id="L1020"><span class="ln">1020</span> }
1023 </code><code id="L1021"><span class="ln">1021</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>pathArray.length; i < ii; i++) {
1024 </code><code id="L1022"><span class="ln">1022</span> res[i]<span class="s"> = </span>[];
1025 </code><code id="L1023"><span class="ln">1023</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">0</span>, jj<span class="s"> = </span>pathArray[i].length; j < jj; j++) {
1026 </code><code id="L1024"><span class="ln">1024</span> res[i][j]<span class="s"> = </span>pathArray[i][j];
1027 </code><code id="L1025"><span class="ln">1025</span> }
1028 </code><code id="L1026"><span class="ln">1026</span> }
1029 </code><code id="L1027"><span class="ln">1027</span> res.toString<span class="s"> = </span>R._path2string;
1030 </code><code id="L1028"><span class="ln">1028</span> <b>return</b> res;
1031 </code><code id="L1029"><span class="ln">1029</span> },
1032 </code><code id="L1030"><span class="ln">1030</span> pathToRelative<span class="s"> = </span>cacher(<b>function</b> (pathArray) {
1033 </code><code id="L1031"><span class="ln">1031</span> <b>if</b> (!R.is(pathArray, array)<span class="s"> || </span>!R.is(pathArray<span class="s"> && </span>pathArray[<span class="d">0</span>], array)) { <span class="c">// rough assumption</span>
1034 </code><code id="L1032"><span class="ln">1032</span> pathArray<span class="s"> = </span>R.parsePathString(pathArray);
1035 </code><code id="L1033"><span class="ln">1033</span> }
1036 </code><code id="L1034"><span class="ln">1034</span> <b>var</b> res<span class="s"> = </span>[],
1037 </code><code id="L1035"><span class="ln">1035</span> x<span class="s"> = </span><span class="d">0</span>,
1038 </code><code id="L1036"><span class="ln">1036</span> y<span class="s"> = </span><span class="d">0</span>,
1039 </code><code id="L1037"><span class="ln">1037</span> mx<span class="s"> = </span><span class="d">0</span>,
1040 </code><code id="L1038"><span class="ln">1038</span> my<span class="s"> = </span><span class="d">0</span>,
1041 </code><code id="L1039"><span class="ln">1039</span> start<span class="s"> = </span><span class="d">0</span>;
1042 </code><code id="L1040"><span class="ln">1040</span> <b>if</b> (pathArray[<span class="d">0</span>][<span class="d">0</span>]<span class="s"> == </span><i>"M"</i>) {
1043 </code><code id="L1041"><span class="ln">1041</span> x<span class="s"> = </span>pathArray[<span class="d">0</span>][<span class="d">1</span>];
1044 </code><code id="L1042"><span class="ln">1042</span> y<span class="s"> = </span>pathArray[<span class="d">0</span>][<span class="d">2</span>];
1045 </code><code id="L1043"><span class="ln">1043</span> mx<span class="s"> = </span>x;
1046 </code><code id="L1044"><span class="ln">1044</span> my<span class="s"> = </span>y;
1047 </code><code id="L1045"><span class="ln">1045</span> start++;
1048 </code><code id="L1046"><span class="ln">1046</span> res.push([<i>"M"</i>, x, y]);
1049 </code><code id="L1047"><span class="ln">1047</span> }
1050 </code><code id="L1048"><span class="ln">1048</span> <b>for</b> (<b>var</b> i<span class="s"> = </span>start, ii<span class="s"> = </span>pathArray.length; i < ii; i++) {
1051 </code><code id="L1049"><span class="ln">1049</span> <b>var</b> r<span class="s"> = </span>res[i]<span class="s"> = </span>[],
1052 </code><code id="L1050"><span class="ln">1050</span> pa<span class="s"> = </span>pathArray[i];
1053 </code><code id="L1051"><span class="ln">1051</span> <b>if</b> (pa[<span class="d">0</span>] != lowerCase.call(pa[<span class="d">0</span>])) {
1054 </code><code id="L1052"><span class="ln">1052</span> r[<span class="d">0</span>]<span class="s"> = </span>lowerCase.call(pa[<span class="d">0</span>]);
1055 </code><code id="L1053"><span class="ln">1053</span> <b>switch</b> (r[<span class="d">0</span>]) {
1056 </code><code id="L1054"><span class="ln">1054</span> <b>case</b> <i>"a"</i>:
1057 </code><code id="L1055"><span class="ln">1055</span> r[<span class="d">1</span>]<span class="s"> = </span>pa[<span class="d">1</span>];
1058 </code><code id="L1056"><span class="ln">1056</span> r[<span class="d">2</span>]<span class="s"> = </span>pa[<span class="d">2</span>];
1059 </code><code id="L1057"><span class="ln">1057</span> r[<span class="d">3</span>]<span class="s"> = </span>pa[<span class="d">3</span>];
1060 </code><code id="L1058"><span class="ln">1058</span> r[<span class="d">4</span>]<span class="s"> = </span>pa[<span class="d">4</span>];
1061 </code><code id="L1059"><span class="ln">1059</span> r[<span class="d">5</span>]<span class="s"> = </span>pa[<span class="d">5</span>];
1062 </code><code id="L1060"><span class="ln">1060</span> r[<span class="d">6</span>]<span class="s"> = </span>+(pa[<span class="d">6</span>]<span class="s"> - </span>x).toFixed(<span class="d">3</span>);
1063 </code><code id="L1061"><span class="ln">1061</span> r[<span class="d">7</span>]<span class="s"> = </span>+(pa[<span class="d">7</span>]<span class="s"> - </span>y).toFixed(<span class="d">3</span>);
1064 </code><code id="L1062"><span class="ln">1062</span> <b>break</b>;
1065 </code><code id="L1063"><span class="ln">1063</span> <b>case</b> <i>"v"</i>:
1066 </code><code id="L1064"><span class="ln">1064</span> r[<span class="d">1</span>]<span class="s"> = </span>+(pa[<span class="d">1</span>]<span class="s"> - </span>y).toFixed(<span class="d">3</span>);
1067 </code><code id="L1065"><span class="ln">1065</span> <b>break</b>;
1068 </code><code id="L1066"><span class="ln">1066</span> <b>case</b> <i>"m"</i>:
1069 </code><code id="L1067"><span class="ln">1067</span> mx<span class="s"> = </span>pa[<span class="d">1</span>];
1070 </code><code id="L1068"><span class="ln">1068</span> my<span class="s"> = </span>pa[<span class="d">2</span>];
1071 </code><code id="L1069"><span class="ln">1069</span> <b>default</b>:
1072 </code><code id="L1070"><span class="ln">1070</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">1</span>, jj<span class="s"> = </span>pa.length; j < jj; j++) {
1073 </code><code id="L1071"><span class="ln">1071</span> r[j]<span class="s"> = </span>+(pa[j]<span class="s"> - </span>((j<span class="s"> % </span><span class="d">2</span>) ? x : y)).toFixed(<span class="d">3</span>);
1074 </code><code id="L1072"><span class="ln">1072</span> }
1075 </code><code id="L1073"><span class="ln">1073</span> }
1076 </code><code id="L1074"><span class="ln">1074</span> } <b>else</b> {
1077 </code><code id="L1075"><span class="ln">1075</span> r<span class="s"> = </span>res[i]<span class="s"> = </span>[];
1078 </code><code id="L1076"><span class="ln">1076</span> <b>if</b> (pa[<span class="d">0</span>]<span class="s"> == </span><i>"m"</i>) {
1079 </code><code id="L1077"><span class="ln">1077</span> mx<span class="s"> = </span>pa[<span class="d">1</span>]<span class="s"> + </span>x;
1080 </code><code id="L1078"><span class="ln">1078</span> my<span class="s"> = </span>pa[<span class="d">2</span>]<span class="s"> + </span>y;
1081 </code><code id="L1079"><span class="ln">1079</span> }
1082 </code><code id="L1080"><span class="ln">1080</span> <b>for</b> (<b>var</b> k<span class="s"> = </span><span class="d">0</span>, kk<span class="s"> = </span>pa.length; k < kk; k++) {
1083 </code><code id="L1081"><span class="ln">1081</span> res[i][k]<span class="s"> = </span>pa[k];
1084 </code><code id="L1082"><span class="ln">1082</span> }
1085 </code><code id="L1083"><span class="ln">1083</span> }
1086 </code><code id="L1084"><span class="ln">1084</span> <b>var</b> len<span class="s"> = </span>res[i].length;
1087 </code><code id="L1085"><span class="ln">1085</span> <b>switch</b> (res[i][<span class="d">0</span>]) {
1088 </code><code id="L1086"><span class="ln">1086</span> <b>case</b> <i>"z"</i>:
1089 </code><code id="L1087"><span class="ln">1087</span> x<span class="s"> = </span>mx;
1090 </code><code id="L1088"><span class="ln">1088</span> y<span class="s"> = </span>my;
1091 </code><code id="L1089"><span class="ln">1089</span> <b>break</b>;
1092 </code><code id="L1090"><span class="ln">1090</span> <b>case</b> <i>"h"</i>:
1093 </code><code id="L1091"><span class="ln">1091</span> x += +res[i][len<span class="s"> - </span><span class="d">1</span>];
1094 </code><code id="L1092"><span class="ln">1092</span> <b>break</b>;
1095 </code><code id="L1093"><span class="ln">1093</span> <b>case</b> <i>"v"</i>:
1096 </code><code id="L1094"><span class="ln">1094</span> y += +res[i][len<span class="s"> - </span><span class="d">1</span>];
1097 </code><code id="L1095"><span class="ln">1095</span> <b>break</b>;
1098 </code><code id="L1096"><span class="ln">1096</span> <b>default</b>:
1099 </code><code id="L1097"><span class="ln">1097</span> x += +res[i][len<span class="s"> - </span><span class="d">2</span>];
1100 </code><code id="L1098"><span class="ln">1098</span> y += +res[i][len<span class="s"> - </span><span class="d">1</span>];
1101 </code><code id="L1099"><span class="ln">1099</span> }
1102 </code><code id="L1100"><span class="ln">1100</span> }
1103 </code><code id="L1101"><span class="ln">1101</span> res.toString<span class="s"> = </span>R._path2string;
1104 </code><code id="L1102"><span class="ln">1102</span> <b>return</b> res;
1105 </code><code id="L1103"><span class="ln">1103</span> }, <span class="d">0</span>, pathClone),
1106 </code><code id="L1104"><span class="ln">1104</span> pathToAbsolute<span class="s"> = </span>cacher(<b>function</b> (pathArray) {
1107 </code><code id="L1105"><span class="ln">1105</span> <b>if</b> (!R.is(pathArray, array)<span class="s"> || </span>!R.is(pathArray<span class="s"> && </span>pathArray[<span class="d">0</span>], array)) { <span class="c">// rough assumption</span>
1108 </code><code id="L1106"><span class="ln">1106</span> pathArray<span class="s"> = </span>R.parsePathString(pathArray);
1109 </code><code id="L1107"><span class="ln">1107</span> }
1110 </code><code id="L1108"><span class="ln">1108</span> <b>var</b> res<span class="s"> = </span>[],
1111 </code><code id="L1109"><span class="ln">1109</span> x<span class="s"> = </span><span class="d">0</span>,
1112 </code><code id="L1110"><span class="ln">1110</span> y<span class="s"> = </span><span class="d">0</span>,
1113 </code><code id="L1111"><span class="ln">1111</span> mx<span class="s"> = </span><span class="d">0</span>,
1114 </code><code id="L1112"><span class="ln">1112</span> my<span class="s"> = </span><span class="d">0</span>,
1115 </code><code id="L1113"><span class="ln">1113</span> start<span class="s"> = </span><span class="d">0</span>;
1116 </code><code id="L1114"><span class="ln">1114</span> <b>if</b> (pathArray[<span class="d">0</span>][<span class="d">0</span>]<span class="s"> == </span><i>"M"</i>) {
1117 </code><code id="L1115"><span class="ln">1115</span> x<span class="s"> = </span>+pathArray[<span class="d">0</span>][<span class="d">1</span>];
1118 </code><code id="L1116"><span class="ln">1116</span> y<span class="s"> = </span>+pathArray[<span class="d">0</span>][<span class="d">2</span>];
1119 </code><code id="L1117"><span class="ln">1117</span> mx<span class="s"> = </span>x;
1120 </code><code id="L1118"><span class="ln">1118</span> my<span class="s"> = </span>y;
1121 </code><code id="L1119"><span class="ln">1119</span> start++;
1122 </code><code id="L1120"><span class="ln">1120</span> res[<span class="d">0</span>]<span class="s"> = </span>[<i>"M"</i>, x, y];
1123 </code><code id="L1121"><span class="ln">1121</span> }
1124 </code><code id="L1122"><span class="ln">1122</span> <b>for</b> (<b>var</b> i<span class="s"> = </span>start, ii<span class="s"> = </span>pathArray.length; i < ii; i++) {
1125 </code><code id="L1123"><span class="ln">1123</span> <b>var</b> r<span class="s"> = </span>res[i]<span class="s"> = </span>[],
1126 </code><code id="L1124"><span class="ln">1124</span> pa<span class="s"> = </span>pathArray[i];
1127 </code><code id="L1125"><span class="ln">1125</span> <b>if</b> (pa[<span class="d">0</span>] != upperCase.call(pa[<span class="d">0</span>])) {
1128 </code><code id="L1126"><span class="ln">1126</span> r[<span class="d">0</span>]<span class="s"> = </span>upperCase.call(pa[<span class="d">0</span>]);
1129 </code><code id="L1127"><span class="ln">1127</span> <b>switch</b> (r[<span class="d">0</span>]) {
1130 </code><code id="L1128"><span class="ln">1128</span> <b>case</b> <i>"A"</i>:
1131 </code><code id="L1129"><span class="ln">1129</span> r[<span class="d">1</span>]<span class="s"> = </span>pa[<span class="d">1</span>];
1132 </code><code id="L1130"><span class="ln">1130</span> r[<span class="d">2</span>]<span class="s"> = </span>pa[<span class="d">2</span>];
1133 </code><code id="L1131"><span class="ln">1131</span> r[<span class="d">3</span>]<span class="s"> = </span>pa[<span class="d">3</span>];
1134 </code><code id="L1132"><span class="ln">1132</span> r[<span class="d">4</span>]<span class="s"> = </span>pa[<span class="d">4</span>];
1135 </code><code id="L1133"><span class="ln">1133</span> r[<span class="d">5</span>]<span class="s"> = </span>pa[<span class="d">5</span>];
1136 </code><code id="L1134"><span class="ln">1134</span> r[<span class="d">6</span>]<span class="s"> = </span>+(pa[<span class="d">6</span>]<span class="s"> + </span>x);
1137 </code><code id="L1135"><span class="ln">1135</span> r[<span class="d">7</span>]<span class="s"> = </span>+(pa[<span class="d">7</span>]<span class="s"> + </span>y);
1138 </code><code id="L1136"><span class="ln">1136</span> <b>break</b>;
1139 </code><code id="L1137"><span class="ln">1137</span> <b>case</b> <i>"V"</i>:
1140 </code><code id="L1138"><span class="ln">1138</span> r[<span class="d">1</span>]<span class="s"> = </span>+pa[<span class="d">1</span>]<span class="s"> + </span>y;
1141 </code><code id="L1139"><span class="ln">1139</span> <b>break</b>;
1142 </code><code id="L1140"><span class="ln">1140</span> <b>case</b> <i>"H"</i>:
1143 </code><code id="L1141"><span class="ln">1141</span> r[<span class="d">1</span>]<span class="s"> = </span>+pa[<span class="d">1</span>]<span class="s"> + </span>x;
1144 </code><code id="L1142"><span class="ln">1142</span> <b>break</b>;
1145 </code><code id="L1143"><span class="ln">1143</span> <b>case</b> <i>"M"</i>:
1146 </code><code id="L1144"><span class="ln">1144</span> mx<span class="s"> = </span>+pa[<span class="d">1</span>]<span class="s"> + </span>x;
1147 </code><code id="L1145"><span class="ln">1145</span> my<span class="s"> = </span>+pa[<span class="d">2</span>]<span class="s"> + </span>y;
1148 </code><code id="L1146"><span class="ln">1146</span> <b>default</b>:
1149 </code><code id="L1147"><span class="ln">1147</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">1</span>, jj<span class="s"> = </span>pa.length; j < jj; j++) {
1150 </code><code id="L1148"><span class="ln">1148</span> r[j]<span class="s"> = </span>+pa[j]<span class="s"> + </span>((j<span class="s"> % </span><span class="d">2</span>) ? x : y);
1151 </code><code id="L1149"><span class="ln">1149</span> }
1152 </code><code id="L1150"><span class="ln">1150</span> }
1153 </code><code id="L1151"><span class="ln">1151</span> } <b>else</b> {
1154 </code><code id="L1152"><span class="ln">1152</span> <b>for</b> (<b>var</b> k<span class="s"> = </span><span class="d">0</span>, kk<span class="s"> = </span>pa.length; k < kk; k++) {
1155 </code><code id="L1153"><span class="ln">1153</span> res[i][k]<span class="s"> = </span>pa[k];
1156 </code><code id="L1154"><span class="ln">1154</span> }
1157 </code><code id="L1155"><span class="ln">1155</span> }
1158 </code><code id="L1156"><span class="ln">1156</span> <b>switch</b> (r[<span class="d">0</span>]) {
1159 </code><code id="L1157"><span class="ln">1157</span> <b>case</b> <i>"Z"</i>:
1160 </code><code id="L1158"><span class="ln">1158</span> x<span class="s"> = </span>mx;
1161 </code><code id="L1159"><span class="ln">1159</span> y<span class="s"> = </span>my;
1162 </code><code id="L1160"><span class="ln">1160</span> <b>break</b>;
1163 </code><code id="L1161"><span class="ln">1161</span> <b>case</b> <i>"H"</i>:
1164 </code><code id="L1162"><span class="ln">1162</span> x<span class="s"> = </span>r[<span class="d">1</span>];
1165 </code><code id="L1163"><span class="ln">1163</span> <b>break</b>;
1166 </code><code id="L1164"><span class="ln">1164</span> <b>case</b> <i>"V"</i>:
1167 </code><code id="L1165"><span class="ln">1165</span> y<span class="s"> = </span>r[<span class="d">1</span>];
1168 </code><code id="L1166"><span class="ln">1166</span> <b>break</b>;
1169 </code><code id="L1167"><span class="ln">1167</span> <b>case</b> <i>"M"</i>:
1170 </code><code id="L1168"><span class="ln">1168</span> mx<span class="s"> = </span>res[i][res[i].length<span class="s"> - </span><span class="d">2</span>];
1171 </code><code id="L1169"><span class="ln">1169</span> my<span class="s"> = </span>res[i][res[i].length<span class="s"> - </span><span class="d">1</span>];
1172 </code><code id="L1170"><span class="ln">1170</span> <b>default</b>:
1173 </code><code id="L1171"><span class="ln">1171</span> x<span class="s"> = </span>res[i][res[i].length<span class="s"> - </span><span class="d">2</span>];
1174 </code><code id="L1172"><span class="ln">1172</span> y<span class="s"> = </span>res[i][res[i].length<span class="s"> - </span><span class="d">1</span>];
1175 </code><code id="L1173"><span class="ln">1173</span> }
1176 </code><code id="L1174"><span class="ln">1174</span> }
1177 </code><code id="L1175"><span class="ln">1175</span> res.toString<span class="s"> = </span>R._path2string;
1178 </code><code id="L1176"><span class="ln">1176</span> <b>return</b> res;
1179 </code><code id="L1177"><span class="ln">1177</span> }, <b>null</b>, pathClone),
1180 </code><code id="L1178"><span class="ln">1178</span> l2c<span class="s"> = </span><b>function</b> (x1, y1, x2, y2) {
1181 </code><code id="L1179"><span class="ln">1179</span> <b>return</b> [x1, y1, x2, y2, x2, y2];
1182 </code><code id="L1180"><span class="ln">1180</span> },
1183 </code><code id="L1181"><span class="ln">1181</span> q2c<span class="s"> = </span><b>function</b> (x1, y1, ax, ay, x2, y2) {
1184 </code><code id="L1182"><span class="ln">1182</span> <b>var</b> _13<span class="s"> = </span><span class="d">1</span><span class="s"> / </span><span class="d">3</span>,
1185 </code><code id="L1183"><span class="ln">1183</span> _23<span class="s"> = </span><span class="d">2</span><span class="s"> / </span><span class="d">3</span>;
1186 </code><code id="L1184"><span class="ln">1184</span> <b>return</b> [
1187 </code><code id="L1185"><span class="ln">1185</span> _13<span class="s"> * </span>x1<span class="s"> + </span>_23<span class="s"> * </span>ax,
1188 </code><code id="L1186"><span class="ln">1186</span> _13<span class="s"> * </span>y1<span class="s"> + </span>_23<span class="s"> * </span>ay,
1189 </code><code id="L1187"><span class="ln">1187</span> _13<span class="s"> * </span>x2<span class="s"> + </span>_23<span class="s"> * </span>ax,
1190 </code><code id="L1188"><span class="ln">1188</span> _13<span class="s"> * </span>y2<span class="s"> + </span>_23<span class="s"> * </span>ay,
1191 </code><code id="L1189"><span class="ln">1189</span> x2,
1192 </code><code id="L1190"><span class="ln">1190</span> y2
1193 </code><code id="L1191"><span class="ln">1191</span> ];
1194 </code><code id="L1192"><span class="ln">1192</span> },
1195 </code><code id="L1193"><span class="ln">1193</span> a2c<span class="s"> = </span><b>function</b> (x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) {
1196 </code><code id="L1194"><span class="ln">1194</span> <span class="c">// <b>for</b> more information of where <b>this</b> math came from visit:</span>
1197 </code><code id="L1195"><span class="ln">1195</span> <span class="c">// http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes</span>
1198 </code><code id="L1196"><span class="ln">1196</span> <b>var</b> _120<span class="s"> = </span>PI<span class="s"> * </span><span class="d">120</span><span class="s"> / </span><span class="d">180</span>,
1199 </code><code id="L1197"><span class="ln">1197</span> rad<span class="s"> = </span>PI<span class="s"> / </span><span class="d">180</span><span class="s"> * </span>(+angle<span class="s"> || </span><span class="d">0</span>),
1200 </code><code id="L1198"><span class="ln">1198</span> res<span class="s"> = </span>[],
1201 </code><code id="L1199"><span class="ln">1199</span> xy,
1202 </code><code id="L1200"><span class="ln">1200</span> rotate<span class="s"> = </span>cacher(<b>function</b> (x, y, rad) {
1203 </code><code id="L1201"><span class="ln">1201</span> <b>var</b> X<span class="s"> = </span>x<span class="s"> * </span>math.cos(rad)<span class="s"> - </span>y<span class="s"> * </span>math.sin(rad),
1204 </code><code id="L1202"><span class="ln">1202</span> Y<span class="s"> = </span>x<span class="s"> * </span>math.sin(rad)<span class="s"> + </span>y<span class="s"> * </span>math.cos(rad);
1205 </code><code id="L1203"><span class="ln">1203</span> <b>return</b> {x: X, y: Y};
1206 </code><code id="L1204"><span class="ln">1204</span> });
1207 </code><code id="L1205"><span class="ln">1205</span> <b>if</b> (!recursive) {
1208 </code><code id="L1206"><span class="ln">1206</span> xy<span class="s"> = </span>rotate(x1, y1, -rad);
1209 </code><code id="L1207"><span class="ln">1207</span> x1<span class="s"> = </span>xy.x;
1210 </code><code id="L1208"><span class="ln">1208</span> y1<span class="s"> = </span>xy.y;
1211 </code><code id="L1209"><span class="ln">1209</span> xy<span class="s"> = </span>rotate(x2, y2, -rad);
1212 </code><code id="L1210"><span class="ln">1210</span> x2<span class="s"> = </span>xy.x;
1213 </code><code id="L1211"><span class="ln">1211</span> y2<span class="s"> = </span>xy.y;
1214 </code><code id="L1212"><span class="ln">1212</span> <b>var</b> cos<span class="s"> = </span>math.cos(PI<span class="s"> / </span><span class="d">180</span><span class="s"> * </span>angle),
1215 </code><code id="L1213"><span class="ln">1213</span> sin<span class="s"> = </span>math.sin(PI<span class="s"> / </span><span class="d">180</span><span class="s"> * </span>angle),
1216 </code><code id="L1214"><span class="ln">1214</span> x<span class="s"> = </span>(x1<span class="s"> - </span>x2)<span class="s"> / </span><span class="d">2</span>,
1217 </code><code id="L1215"><span class="ln">1215</span> y<span class="s"> = </span>(y1<span class="s"> - </span>y2)<span class="s"> / </span><span class="d">2</span>;
1218 </code><code id="L1216"><span class="ln">1216</span> <b>var</b> h<span class="s"> = </span>(x<span class="s"> * </span>x)<span class="s"> / </span>(rx<span class="s"> * </span>rx)<span class="s"> + </span>(y<span class="s"> * </span>y)<span class="s"> / </span>(ry<span class="s"> * </span>ry);
1219 </code><code id="L1217"><span class="ln">1217</span> <b>if</b> (h > <span class="d">1</span>) {
1220 </code><code id="L1218"><span class="ln">1218</span> h<span class="s"> = </span>math.sqrt(h);
1221 </code><code id="L1219"><span class="ln">1219</span> rx<span class="s"> = </span>h<span class="s"> * </span>rx;
1222 </code><code id="L1220"><span class="ln">1220</span> ry<span class="s"> = </span>h<span class="s"> * </span>ry;
1223 </code><code id="L1221"><span class="ln">1221</span> }
1224 </code><code id="L1222"><span class="ln">1222</span> <b>var</b> rx2<span class="s"> = </span>rx<span class="s"> * </span>rx,
1225 </code><code id="L1223"><span class="ln">1223</span> ry2<span class="s"> = </span>ry<span class="s"> * </span>ry,
1226 </code><code id="L1224"><span class="ln">1224</span> k<span class="s"> = </span>(large_arc_flag<span class="s"> == </span>sweep_flag ? -<span class="d">1</span> : <span class="d">1</span>) *
1227 </code><code id="L1225"><span class="ln">1225</span> math.sqrt(abs((rx2<span class="s"> * </span>ry2<span class="s"> - </span>rx2<span class="s"> * </span>y<span class="s"> * </span>y<span class="s"> - </span>ry2<span class="s"> * </span>x<span class="s"> * </span>x)<span class="s"> / </span>(rx2<span class="s"> * </span>y<span class="s"> * </span>y<span class="s"> + </span>ry2<span class="s"> * </span>x<span class="s"> * </span>x))),
1228 </code><code id="L1226"><span class="ln">1226</span> cx<span class="s"> = </span>k<span class="s"> * </span>rx<span class="s"> * </span>y<span class="s"> / </span>ry<span class="s"> + </span>(x1<span class="s"> + </span>x2)<span class="s"> / </span><span class="d">2</span>,
1229 </code><code id="L1227"><span class="ln">1227</span> cy<span class="s"> = </span>k<span class="s"> * </span>-ry<span class="s"> * </span>x<span class="s"> / </span>rx<span class="s"> + </span>(y1<span class="s"> + </span>y2)<span class="s"> / </span><span class="d">2</span>,
1230 </code><code id="L1228"><span class="ln">1228</span> f1<span class="s"> = </span>math.asin(((y1<span class="s"> - </span>cy)<span class="s"> / </span>ry).toFixed(<span class="d">9</span>)),
1231 </code><code id="L1229"><span class="ln">1229</span> f2<span class="s"> = </span>math.asin(((y2<span class="s"> - </span>cy)<span class="s"> / </span>ry).toFixed(<span class="d">9</span>));
1232 </code><code id="L1230"><span class="ln">1230</span>
1233 </code><code id="L1231"><span class="ln">1231</span> f1<span class="s"> = </span>x1 < cx ? PI<span class="s"> - </span>f1 : f1;
1234 </code><code id="L1232"><span class="ln">1232</span> f2<span class="s"> = </span>x2 < cx ? PI<span class="s"> - </span>f2 : f2;
1235 </code><code id="L1233"><span class="ln">1233</span> f1 < <span class="d">0</span><span class="s"> && </span>(f1<span class="s"> = </span>PI<span class="s"> * </span><span class="d">2</span><span class="s"> + </span>f1);
1236 </code><code id="L1234"><span class="ln">1234</span> f2 < <span class="d">0</span><span class="s"> && </span>(f2<span class="s"> = </span>PI<span class="s"> * </span><span class="d">2</span><span class="s"> + </span>f2);
1237 </code><code id="L1235"><span class="ln">1235</span> <b>if</b> (sweep_flag<span class="s"> && </span>f1 > f2) {
1238 </code><code id="L1236"><span class="ln">1236</span> f1<span class="s"> = </span>f1<span class="s"> - </span>PI<span class="s"> * </span><span class="d">2</span>;
1239 </code><code id="L1237"><span class="ln">1237</span> }
1240 </code><code id="L1238"><span class="ln">1238</span> <b>if</b> (!sweep_flag<span class="s"> && </span>f2 > f1) {
1241 </code><code id="L1239"><span class="ln">1239</span> f2<span class="s"> = </span>f2<span class="s"> - </span>PI<span class="s"> * </span><span class="d">2</span>;
1242 </code><code id="L1240"><span class="ln">1240</span> }
1243 </code><code id="L1241"><span class="ln">1241</span> } <b>else</b> {
1244 </code><code id="L1242"><span class="ln">1242</span> f1<span class="s"> = </span>recursive[<span class="d">0</span>];
1245 </code><code id="L1243"><span class="ln">1243</span> f2<span class="s"> = </span>recursive[<span class="d">1</span>];
1246 </code><code id="L1244"><span class="ln">1244</span> cx<span class="s"> = </span>recursive[<span class="d">2</span>];
1247 </code><code id="L1245"><span class="ln">1245</span> cy<span class="s"> = </span>recursive[<span class="d">3</span>];
1248 </code><code id="L1246"><span class="ln">1246</span> }
1249 </code><code id="L1247"><span class="ln">1247</span> <b>var</b> df<span class="s"> = </span>f2<span class="s"> - </span>f1;
1250 </code><code id="L1248"><span class="ln">1248</span> <b>if</b> (abs(df) > _120) {
1251 </code><code id="L1249"><span class="ln">1249</span> <b>var</b> f2old<span class="s"> = </span>f2,
1252 </code><code id="L1250"><span class="ln">1250</span> x2old<span class="s"> = </span>x2,
1253 </code><code id="L1251"><span class="ln">1251</span> y2old<span class="s"> = </span>y2;
1254 </code><code id="L1252"><span class="ln">1252</span> f2<span class="s"> = </span>f1<span class="s"> + </span>_120<span class="s"> * </span>(sweep_flag<span class="s"> && </span>f2 > f1 ? <span class="d">1</span> : -<span class="d">1</span>);
1255 </code><code id="L1253"><span class="ln">1253</span> x2<span class="s"> = </span>cx<span class="s"> + </span>rx<span class="s"> * </span>math.cos(f2);
1256 </code><code id="L1254"><span class="ln">1254</span> y2<span class="s"> = </span>cy<span class="s"> + </span>ry<span class="s"> * </span>math.sin(f2);
1257 </code><code id="L1255"><span class="ln">1255</span> res<span class="s"> = </span>a2c(x2, y2, rx, ry, angle, <span class="d">0</span>, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]);
1258 </code><code id="L1256"><span class="ln">1256</span> }
1259 </code><code id="L1257"><span class="ln">1257</span> df<span class="s"> = </span>f2<span class="s"> - </span>f1;
1260 </code><code id="L1258"><span class="ln">1258</span> <b>var</b> c1<span class="s"> = </span>math.cos(f1),
1261 </code><code id="L1259"><span class="ln">1259</span> s1<span class="s"> = </span>math.sin(f1),
1262 </code><code id="L1260"><span class="ln">1260</span> c2<span class="s"> = </span>math.cos(f2),
1263 </code><code id="L1261"><span class="ln">1261</span> s2<span class="s"> = </span>math.sin(f2),
1264 </code><code id="L1262"><span class="ln">1262</span> t<span class="s"> = </span>math.tan(df<span class="s"> / </span><span class="d">4</span>),
1265 </code><code id="L1263"><span class="ln">1263</span> hx<span class="s"> = </span><span class="d">4</span><span class="s"> / </span><span class="d">3</span><span class="s"> * </span>rx<span class="s"> * </span>t,
1266 </code><code id="L1264"><span class="ln">1264</span> hy<span class="s"> = </span><span class="d">4</span><span class="s"> / </span><span class="d">3</span><span class="s"> * </span>ry<span class="s"> * </span>t,
1267 </code><code id="L1265"><span class="ln">1265</span> m1<span class="s"> = </span>[x1, y1],
1268 </code><code id="L1266"><span class="ln">1266</span> m2<span class="s"> = </span>[x1<span class="s"> + </span>hx<span class="s"> * </span>s1, y1<span class="s"> - </span>hy<span class="s"> * </span>c1],
1269 </code><code id="L1267"><span class="ln">1267</span> m3<span class="s"> = </span>[x2<span class="s"> + </span>hx<span class="s"> * </span>s2, y2<span class="s"> - </span>hy<span class="s"> * </span>c2],
1270 </code><code id="L1268"><span class="ln">1268</span> m4<span class="s"> = </span>[x2, y2];
1271 </code><code id="L1269"><span class="ln">1269</span> m2[<span class="d">0</span>]<span class="s"> = </span><span class="d">2</span><span class="s"> * </span>m1[<span class="d">0</span>]<span class="s"> - </span>m2[<span class="d">0</span>];
1272 </code><code id="L1270"><span class="ln">1270</span> m2[<span class="d">1</span>]<span class="s"> = </span><span class="d">2</span><span class="s"> * </span>m1[<span class="d">1</span>]<span class="s"> - </span>m2[<span class="d">1</span>];
1273 </code><code id="L1271"><span class="ln">1271</span> <b>if</b> (recursive) {
1274 </code><code id="L1272"><span class="ln">1272</span> <b>return</b> [m2, m3, m4][concat](res);
1275 </code><code id="L1273"><span class="ln">1273</span> } <b>else</b> {
1276 </code><code id="L1274"><span class="ln">1274</span> res<span class="s"> = </span>[m2, m3, m4][concat](res).join().split(<i>","</i>);
1277 </code><code id="L1275"><span class="ln">1275</span> <b>var</b> newres<span class="s"> = </span>[];
1278 </code><code id="L1276"><span class="ln">1276</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>res.length; i < ii; i++) {
1279 </code><code id="L1277"><span class="ln">1277</span> newres[i]<span class="s"> = </span>i<span class="s"> % </span><span class="d">2</span> ? rotate(res[i<span class="s"> - </span><span class="d">1</span>], res[i], rad).y : rotate(res[i], res[i<span class="s"> + </span><span class="d">1</span>], rad).x;
1280 </code><code id="L1278"><span class="ln">1278</span> }
1281 </code><code id="L1279"><span class="ln">1279</span> <b>return</b> newres;
1282 </code><code id="L1280"><span class="ln">1280</span> }
1283 </code><code id="L1281"><span class="ln">1281</span> },
1284 </code><code id="L1282"><span class="ln">1282</span> findDotAtSegment<span class="s"> = </span><b>function</b> (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
1285 </code><code id="L1283"><span class="ln">1283</span> <b>var</b> t1<span class="s"> = </span><span class="d">1</span><span class="s"> - </span>t;
1286 </code><code id="L1284"><span class="ln">1284</span> <b>return</b> {
1287 </code><code id="L1285"><span class="ln">1285</span> x: pow(t1, <span class="d">3</span>)<span class="s"> * </span>p1x<span class="s"> + </span>pow(t1, <span class="d">2</span>)<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>c1x<span class="s"> + </span>t1<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>t<span class="s"> * </span>c2x<span class="s"> + </span>pow(t, <span class="d">3</span>)<span class="s"> * </span>p2x,
1288 </code><code id="L1286"><span class="ln">1286</span> y: pow(t1, <span class="d">3</span>)<span class="s"> * </span>p1y<span class="s"> + </span>pow(t1, <span class="d">2</span>)<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>c1y<span class="s"> + </span>t1<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>t<span class="s"> * </span>c2y<span class="s"> + </span>pow(t, <span class="d">3</span>)<span class="s"> * </span>p2y
1289 </code><code id="L1287"><span class="ln">1287</span> };
1290 </code><code id="L1288"><span class="ln">1288</span> },
1291 </code><code id="L1289"><span class="ln">1289</span> curveDim<span class="s"> = </span>cacher(<b>function</b> (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {
1292 </code><code id="L1290"><span class="ln">1290</span> <b>var</b> a<span class="s"> = </span>(c2x<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>c1x<span class="s"> + </span>p1x)<span class="s"> - </span>(p2x<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>c2x<span class="s"> + </span>c1x),
1293 </code><code id="L1291"><span class="ln">1291</span> b<span class="s"> = </span><span class="d">2</span><span class="s"> * </span>(c1x<span class="s"> - </span>p1x)<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>(c2x<span class="s"> - </span>c1x),
1294 </code><code id="L1292"><span class="ln">1292</span> c<span class="s"> = </span>p1x<span class="s"> - </span>c1x,
1295 </code><code id="L1293"><span class="ln">1293</span> t1<span class="s"> = </span>(-b<span class="s"> + </span>math.sqrt(b<span class="s"> * </span>b<span class="s"> - </span><span class="d">4</span><span class="s"> * </span>a<span class="s"> * </span>c))<span class="s"> / </span><span class="d">2</span><span class="s"> / </span>a,
1296 </code><code id="L1294"><span class="ln">1294</span> t2<span class="s"> = </span>(-b<span class="s"> - </span>math.sqrt(b<span class="s"> * </span>b<span class="s"> - </span><span class="d">4</span><span class="s"> * </span>a<span class="s"> * </span>c))<span class="s"> / </span><span class="d">2</span><span class="s"> / </span>a,
1297 </code><code id="L1295"><span class="ln">1295</span> y<span class="s"> = </span>[p1y, p2y],
1298 </code><code id="L1296"><span class="ln">1296</span> x<span class="s"> = </span>[p1x, p2x],
1299 </code><code id="L1297"><span class="ln">1297</span> dot;
1300 </code><code id="L1298"><span class="ln">1298</span> abs(t1) > <i>"<span class="d">1e12</span>"</i><span class="s"> && </span>(t1<span class="s"> = </span><span class="d">.5</span>);
1301 </code><code id="L1299"><span class="ln">1299</span> abs(t2) > <i>"<span class="d">1e12</span>"</i><span class="s"> && </span>(t2<span class="s"> = </span><span class="d">.5</span>);
1302 </code><code id="L1300"><span class="ln">1300</span> <b>if</b> (t1 > <span class="d">0</span><span class="s"> && </span>t1 < <span class="d">1</span>) {
1303 </code><code id="L1301"><span class="ln">1301</span> dot<span class="s"> = </span>findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);
1304 </code><code id="L1302"><span class="ln">1302</span> x.push(dot.x);
1305 </code><code id="L1303"><span class="ln">1303</span> y.push(dot.y);
1306 </code><code id="L1304"><span class="ln">1304</span> }
1307 </code><code id="L1305"><span class="ln">1305</span> <b>if</b> (t2 > <span class="d">0</span><span class="s"> && </span>t2 < <span class="d">1</span>) {
1308 </code><code id="L1306"><span class="ln">1306</span> dot<span class="s"> = </span>findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);
1309 </code><code id="L1307"><span class="ln">1307</span> x.push(dot.x);
1310 </code><code id="L1308"><span class="ln">1308</span> y.push(dot.y);
1311 </code><code id="L1309"><span class="ln">1309</span> }
1312 </code><code id="L1310"><span class="ln">1310</span> a<span class="s"> = </span>(c2y<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>c1y<span class="s"> + </span>p1y)<span class="s"> - </span>(p2y<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>c2y<span class="s"> + </span>c1y);
1313 </code><code id="L1311"><span class="ln">1311</span> b<span class="s"> = </span><span class="d">2</span><span class="s"> * </span>(c1y<span class="s"> - </span>p1y)<span class="s"> - </span><span class="d">2</span><span class="s"> * </span>(c2y<span class="s"> - </span>c1y);
1314 </code><code id="L1312"><span class="ln">1312</span> c<span class="s"> = </span>p1y<span class="s"> - </span>c1y;
1315 </code><code id="L1313"><span class="ln">1313</span> t1<span class="s"> = </span>(-b<span class="s"> + </span>math.sqrt(b<span class="s"> * </span>b<span class="s"> - </span><span class="d">4</span><span class="s"> * </span>a<span class="s"> * </span>c))<span class="s"> / </span><span class="d">2</span><span class="s"> / </span>a;
1316 </code><code id="L1314"><span class="ln">1314</span> t2<span class="s"> = </span>(-b<span class="s"> - </span>math.sqrt(b<span class="s"> * </span>b<span class="s"> - </span><span class="d">4</span><span class="s"> * </span>a<span class="s"> * </span>c))<span class="s"> / </span><span class="d">2</span><span class="s"> / </span>a;
1317 </code><code id="L1315"><span class="ln">1315</span> abs(t1) > <i>"<span class="d">1e12</span>"</i><span class="s"> && </span>(t1<span class="s"> = </span><span class="d">.5</span>);
1318 </code><code id="L1316"><span class="ln">1316</span> abs(t2) > <i>"<span class="d">1e12</span>"</i><span class="s"> && </span>(t2<span class="s"> = </span><span class="d">.5</span>);
1319 </code><code id="L1317"><span class="ln">1317</span> <b>if</b> (t1 > <span class="d">0</span><span class="s"> && </span>t1 < <span class="d">1</span>) {
1320 </code><code id="L1318"><span class="ln">1318</span> dot<span class="s"> = </span>findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1);
1321 </code><code id="L1319"><span class="ln">1319</span> x.push(dot.x);
1322 </code><code id="L1320"><span class="ln">1320</span> y.push(dot.y);
1323 </code><code id="L1321"><span class="ln">1321</span> }
1324 </code><code id="L1322"><span class="ln">1322</span> <b>if</b> (t2 > <span class="d">0</span><span class="s"> && </span>t2 < <span class="d">1</span>) {
1325 </code><code id="L1323"><span class="ln">1323</span> dot<span class="s"> = </span>findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2);
1326 </code><code id="L1324"><span class="ln">1324</span> x.push(dot.x);
1327 </code><code id="L1325"><span class="ln">1325</span> y.push(dot.y);
1328 </code><code id="L1326"><span class="ln">1326</span> }
1329 </code><code id="L1327"><span class="ln">1327</span> <b>return</b> {
1330 </code><code id="L1328"><span class="ln">1328</span> min: {x: mmin[apply](<span class="d">0</span>, x), y: mmin[apply](<span class="d">0</span>, y)},
1331 </code><code id="L1329"><span class="ln">1329</span> max: {x: mmax[apply](<span class="d">0</span>, x), y: mmax[apply](<span class="d">0</span>, y)}
1332 </code><code id="L1330"><span class="ln">1330</span> };
1333 </code><code id="L1331"><span class="ln">1331</span> }),
1334 </code><code id="L1332"><span class="ln">1332</span> path2curve<span class="s"> = </span>cacher(<b>function</b> (path, path2) {
1335 </code><code id="L1333"><span class="ln">1333</span> <b>var</b> p<span class="s"> = </span>pathToAbsolute(path),
1336 </code><code id="L1334"><span class="ln">1334</span> p2<span class="s"> = </span>path2<span class="s"> && </span>pathToAbsolute(path2),
1337 </code><code id="L1335"><span class="ln">1335</span> attrs<span class="s"> = </span>{x: <span class="d">0</span>, y: <span class="d">0</span>, bx: <span class="d">0</span>, by: <span class="d">0</span>, X: <span class="d">0</span>, Y: <span class="d">0</span>, qx: <b>null</b>, qy: <b>null</b>},
1338 </code><code id="L1336"><span class="ln">1336</span> attrs2<span class="s"> = </span>{x: <span class="d">0</span>, y: <span class="d">0</span>, bx: <span class="d">0</span>, by: <span class="d">0</span>, X: <span class="d">0</span>, Y: <span class="d">0</span>, qx: <b>null</b>, qy: <b>null</b>},
1339 </code><code id="L1337"><span class="ln">1337</span> processPath<span class="s"> = </span><b>function</b> (path, d) {
1340 </code><code id="L1338"><span class="ln">1338</span> <b>var</b> nx, ny;
1341 </code><code id="L1339"><span class="ln">1339</span> <b>if</b> (!path) {
1342 </code><code id="L1340"><span class="ln">1340</span> <b>return</b> [<i>"C"</i>, d.x, d.y, d.x, d.y, d.x, d.y];
1343 </code><code id="L1341"><span class="ln">1341</span> }
1344 </code><code id="L1342"><span class="ln">1342</span> !(path[<span class="d">0</span>] <b>in</b> {T:<span class="d">1</span>, Q:<span class="d">1</span>})<span class="s"> && </span>(d.qx<span class="s"> = </span>d.qy<span class="s"> = </span><b>null</b>);
1345 </code><code id="L1343"><span class="ln">1343</span> <b>switch</b> (path[<span class="d">0</span>]) {
1346 </code><code id="L1344"><span class="ln">1344</span> <b>case</b> <i>"M"</i>:
1347 </code><code id="L1345"><span class="ln">1345</span> d.X<span class="s"> = </span>path[<span class="d">1</span>];
1348 </code><code id="L1346"><span class="ln">1346</span> d.Y<span class="s"> = </span>path[<span class="d">2</span>];
1349 </code><code id="L1347"><span class="ln">1347</span> <b>break</b>;
1350 </code><code id="L1348"><span class="ln">1348</span> <b>case</b> <i>"A"</i>:
1351 </code><code id="L1349"><span class="ln">1349</span> path<span class="s"> = </span>[<i>"C"</i>][concat](a2c[apply](<span class="d">0</span>, [d.x, d.y][concat](path.slice(<span class="d">1</span>))));
1352 </code><code id="L1350"><span class="ln">1350</span> <b>break</b>;
1353 </code><code id="L1351"><span class="ln">1351</span> <b>case</b> <i>"S"</i>:
1354 </code><code id="L1352"><span class="ln">1352</span> nx<span class="s"> = </span>d.x<span class="s"> + </span>(d.x<span class="s"> - </span>(d.bx<span class="s"> || </span>d.x));
1355 </code><code id="L1353"><span class="ln">1353</span> ny<span class="s"> = </span>d.y<span class="s"> + </span>(d.y<span class="s"> - </span>(d.by<span class="s"> || </span>d.y));
1356 </code><code id="L1354"><span class="ln">1354</span> path<span class="s"> = </span>[<i>"C"</i>, nx, ny][concat](path.slice(<span class="d">1</span>));
1357 </code><code id="L1355"><span class="ln">1355</span> <b>break</b>;
1358 </code><code id="L1356"><span class="ln">1356</span> <b>case</b> <i>"T"</i>:
1359 </code><code id="L1357"><span class="ln">1357</span> d.qx<span class="s"> = </span>d.x<span class="s"> + </span>(d.x<span class="s"> - </span>(d.qx<span class="s"> || </span>d.x));
1360 </code><code id="L1358"><span class="ln">1358</span> d.qy<span class="s"> = </span>d.y<span class="s"> + </span>(d.y<span class="s"> - </span>(d.qy<span class="s"> || </span>d.y));
1361 </code><code id="L1359"><span class="ln">1359</span> path<span class="s"> = </span>[<i>"C"</i>][concat](q2c(d.x, d.y, d.qx, d.qy, path[<span class="d">1</span>], path[<span class="d">2</span>]));
1362 </code><code id="L1360"><span class="ln">1360</span> <b>break</b>;
1363 </code><code id="L1361"><span class="ln">1361</span> <b>case</b> <i>"Q"</i>:
1364 </code><code id="L1362"><span class="ln">1362</span> d.qx<span class="s"> = </span>path[<span class="d">1</span>];
1365 </code><code id="L1363"><span class="ln">1363</span> d.qy<span class="s"> = </span>path[<span class="d">2</span>];
1366 </code><code id="L1364"><span class="ln">1364</span> path<span class="s"> = </span>[<i>"C"</i>][concat](q2c(d.x, d.y, path[<span class="d">1</span>], path[<span class="d">2</span>], path[<span class="d">3</span>], path[<span class="d">4</span>]));
1367 </code><code id="L1365"><span class="ln">1365</span> <b>break</b>;
1368 </code><code id="L1366"><span class="ln">1366</span> <b>case</b> <i>"L"</i>:
1369 </code><code id="L1367"><span class="ln">1367</span> path<span class="s"> = </span>[<i>"C"</i>][concat](l2c(d.x, d.y, path[<span class="d">1</span>], path[<span class="d">2</span>]));
1370 </code><code id="L1368"><span class="ln">1368</span> <b>break</b>;
1371 </code><code id="L1369"><span class="ln">1369</span> <b>case</b> <i>"H"</i>:
1372 </code><code id="L1370"><span class="ln">1370</span> path<span class="s"> = </span>[<i>"C"</i>][concat](l2c(d.x, d.y, path[<span class="d">1</span>], d.y));
1373 </code><code id="L1371"><span class="ln">1371</span> <b>break</b>;
1374 </code><code id="L1372"><span class="ln">1372</span> <b>case</b> <i>"V"</i>:
1375 </code><code id="L1373"><span class="ln">1373</span> path<span class="s"> = </span>[<i>"C"</i>][concat](l2c(d.x, d.y, d.x, path[<span class="d">1</span>]));
1376 </code><code id="L1374"><span class="ln">1374</span> <b>break</b>;
1377 </code><code id="L1375"><span class="ln">1375</span> <b>case</b> <i>"Z"</i>:
1378 </code><code id="L1376"><span class="ln">1376</span> path<span class="s"> = </span>[<i>"C"</i>][concat](l2c(d.x, d.y, d.X, d.Y));
1379 </code><code id="L1377"><span class="ln">1377</span> <b>break</b>;
1380 </code><code id="L1378"><span class="ln">1378</span> }
1381 </code><code id="L1379"><span class="ln">1379</span> <b>return</b> path;
1382 </code><code id="L1380"><span class="ln">1380</span> },
1383 </code><code id="L1381"><span class="ln">1381</span> fixArc<span class="s"> = </span><b>function</b> (pp, i) {
1384 </code><code id="L1382"><span class="ln">1382</span> <b>if</b> (pp[i].length > <span class="d">7</span>) {
1385 </code><code id="L1383"><span class="ln">1383</span> pp[i].shift();
1386 </code><code id="L1384"><span class="ln">1384</span> <b>var</b> pi<span class="s"> = </span>pp[i];
1387 </code><code id="L1385"><span class="ln">1385</span> <b>while</b> (pi.length) {
1388 </code><code id="L1386"><span class="ln">1386</span> pp.splice(i++, <span class="d">0</span>, [<i>"C"</i>][concat](pi.splice(<span class="d">0</span>, <span class="d">6</span>)));
1389 </code><code id="L1387"><span class="ln">1387</span> }
1390 </code><code id="L1388"><span class="ln">1388</span> pp.splice(i, <span class="d">1</span>);
1391 </code><code id="L1389"><span class="ln">1389</span> ii<span class="s"> = </span>mmax(p.length, p2<span class="s"> && </span>p2.length<span class="s"> || </span><span class="d">0</span>);
1392 </code><code id="L1390"><span class="ln">1390</span> }
1393 </code><code id="L1391"><span class="ln">1391</span> },
1394 </code><code id="L1392"><span class="ln">1392</span> fixM<span class="s"> = </span><b>function</b> (path1, path2, a1, a2, i) {
1395 </code><code id="L1393"><span class="ln">1393</span> <b>if</b> (path1<span class="s"> && </span>path2<span class="s"> && </span>path1[i][<span class="d">0</span>]<span class="s"> == </span><i>"M"</i><span class="s"> && </span>path2[i][<span class="d">0</span>] != <i>"M"</i>) {
1396 </code><code id="L1394"><span class="ln">1394</span> path2.splice(i, <span class="d">0</span>, [<i>"M"</i>, a2.x, a2.y]);
1397 </code><code id="L1395"><span class="ln">1395</span> a1.bx<span class="s"> = </span><span class="d">0</span>;
1398 </code><code id="L1396"><span class="ln">1396</span> a1.by<span class="s"> = </span><span class="d">0</span>;
1399 </code><code id="L1397"><span class="ln">1397</span> a1.x<span class="s"> = </span>path1[i][<span class="d">1</span>];
1400 </code><code id="L1398"><span class="ln">1398</span> a1.y<span class="s"> = </span>path1[i][<span class="d">2</span>];
1401 </code><code id="L1399"><span class="ln">1399</span> ii<span class="s"> = </span>mmax(p.length, p2<span class="s"> && </span>p2.length<span class="s"> || </span><span class="d">0</span>);
1402 </code><code id="L1400"><span class="ln">1400</span> }
1403 </code><code id="L1401"><span class="ln">1401</span> };
1404 </code><code id="L1402"><span class="ln">1402</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>mmax(p.length, p2<span class="s"> && </span>p2.length<span class="s"> || </span><span class="d">0</span>); i < ii; i++) {
1405 </code><code id="L1403"><span class="ln">1403</span> p[i]<span class="s"> = </span>processPath(p[i], attrs);
1406 </code><code id="L1404"><span class="ln">1404</span> fixArc(p, i);
1407 </code><code id="L1405"><span class="ln">1405</span> p2<span class="s"> && </span>(p2[i]<span class="s"> = </span>processPath(p2[i], attrs2));
1408 </code><code id="L1406"><span class="ln">1406</span> p2<span class="s"> && </span>fixArc(p2, i);
1409 </code><code id="L1407"><span class="ln">1407</span> fixM(p, p2, attrs, attrs2, i);
1410 </code><code id="L1408"><span class="ln">1408</span> fixM(p2, p, attrs2, attrs, i);
1411 </code><code id="L1409"><span class="ln">1409</span> <b>var</b> seg<span class="s"> = </span>p[i],
1412 </code><code id="L1410"><span class="ln">1410</span> seg2<span class="s"> = </span>p2<span class="s"> && </span>p2[i],
1413 </code><code id="L1411"><span class="ln">1411</span> seglen<span class="s"> = </span>seg.length,
1414 </code><code id="L1412"><span class="ln">1412</span> seg2len<span class="s"> = </span>p2<span class="s"> && </span>seg2.length;
1415 </code><code id="L1413"><span class="ln">1413</span> attrs.x<span class="s"> = </span>seg[seglen<span class="s"> - </span><span class="d">2</span>];
1416 </code><code id="L1414"><span class="ln">1414</span> attrs.y<span class="s"> = </span>seg[seglen<span class="s"> - </span><span class="d">1</span>];
1417 </code><code id="L1415"><span class="ln">1415</span> attrs.bx<span class="s"> = </span>toFloat(seg[seglen<span class="s"> - </span><span class="d">4</span>])<span class="s"> || </span>attrs.x;
1418 </code><code id="L1416"><span class="ln">1416</span> attrs.by<span class="s"> = </span>toFloat(seg[seglen<span class="s"> - </span><span class="d">3</span>])<span class="s"> || </span>attrs.y;
1419 </code><code id="L1417"><span class="ln">1417</span> attrs2.bx<span class="s"> = </span>p2<span class="s"> && </span>(toFloat(seg2[seg2len<span class="s"> - </span><span class="d">4</span>])<span class="s"> || </span>attrs2.x);
1420 </code><code id="L1418"><span class="ln">1418</span> attrs2.by<span class="s"> = </span>p2<span class="s"> && </span>(toFloat(seg2[seg2len<span class="s"> - </span><span class="d">3</span>])<span class="s"> || </span>attrs2.y);
1421 </code><code id="L1419"><span class="ln">1419</span> attrs2.x<span class="s"> = </span>p2<span class="s"> && </span>seg2[seg2len<span class="s"> - </span><span class="d">2</span>];
1422 </code><code id="L1420"><span class="ln">1420</span> attrs2.y<span class="s"> = </span>p2<span class="s"> && </span>seg2[seg2len<span class="s"> - </span><span class="d">1</span>];
1423 </code><code id="L1421"><span class="ln">1421</span> }
1424 </code><code id="L1422"><span class="ln">1422</span> <b>return</b> p2 ? [p, p2] : p;
1425 </code><code id="L1423"><span class="ln">1423</span> }, <b>null</b>, pathClone),
1426 </code><code id="L1424"><span class="ln">1424</span> parseDots<span class="s"> = </span>cacher(<b>function</b> (gradient) {
1427 </code><code id="L1425"><span class="ln">1425</span> <b>var</b> dots<span class="s"> = </span>[];
1428 </code><code id="L1426"><span class="ln">1426</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>gradient.length; i < ii; i++) {
1429 </code><code id="L1427"><span class="ln">1427</span> <b>var</b> dot<span class="s"> = </span>{},
1430 </code><code id="L1428"><span class="ln">1428</span> par<span class="s"> = </span>gradient[i].match(/^([^:]*):?([\d\.]*)/);
1431 </code><code id="L1429"><span class="ln">1429</span> dot.color<span class="s"> = </span>R.getRGB(par[<span class="d">1</span>]);
1432 </code><code id="L1430"><span class="ln">1430</span> <b>if</b> (dot.color.error) {
1433 </code><code id="L1431"><span class="ln">1431</span> <b>return</b> <b>null</b>;
1434 </code><code id="L1432"><span class="ln">1432</span> }
1435 </code><code id="L1433"><span class="ln">1433</span> dot.color<span class="s"> = </span>dot.color.hex;
1436 </code><code id="L1434"><span class="ln">1434</span> par[<span class="d">2</span>]<span class="s"> && </span>(dot.offset<span class="s"> = </span>par[<span class="d">2</span>]<span class="s"> + </span><i>"%"</i>);
1437 </code><code id="L1435"><span class="ln">1435</span> dots.push(dot);
1438 </code><code id="L1436"><span class="ln">1436</span> }
1439 </code><code id="L1437"><span class="ln">1437</span> <b>for</b> (i<span class="s"> = </span><span class="d">1</span>, ii<span class="s"> = </span>dots.length<span class="s"> - </span><span class="d">1</span>; i < ii; i++) {
1440 </code><code id="L1438"><span class="ln">1438</span> <b>if</b> (!dots[i].offset) {
1441 </code><code id="L1439"><span class="ln">1439</span> <b>var</b> start<span class="s"> = </span>toFloat(dots[i<span class="s"> - </span><span class="d">1</span>].offset<span class="s"> || </span><span class="d">0</span>),
1442 </code><code id="L1440"><span class="ln">1440</span> end<span class="s"> = </span><span class="d">0</span>;
1443 </code><code id="L1441"><span class="ln">1441</span> <b>for</b> (<b>var</b> j<span class="s"> = </span>i<span class="s"> + </span><span class="d">1</span>; j < ii; j++) {
1444 </code><code id="L1442"><span class="ln">1442</span> <b>if</b> (dots[j].offset) {
1445 </code><code id="L1443"><span class="ln">1443</span> end<span class="s"> = </span>dots[j].offset;
1446 </code><code id="L1444"><span class="ln">1444</span> <b>break</b>;
1447 </code><code id="L1445"><span class="ln">1445</span> }
1448 </code><code id="L1446"><span class="ln">1446</span> }
1449 </code><code id="L1447"><span class="ln">1447</span> <b>if</b> (!end) {
1450 </code><code id="L1448"><span class="ln">1448</span> end<span class="s"> = </span><span class="d">100</span>;
1451 </code><code id="L1449"><span class="ln">1449</span> j<span class="s"> = </span>ii;
1452 </code><code id="L1450"><span class="ln">1450</span> }
1453 </code><code id="L1451"><span class="ln">1451</span> end<span class="s"> = </span>toFloat(end);
1454 </code><code id="L1452"><span class="ln">1452</span> <b>var</b> d<span class="s"> = </span>(end<span class="s"> - </span>start)<span class="s"> / </span>(j<span class="s"> - </span>i<span class="s"> + </span><span class="d">1</span>);
1455 </code><code id="L1453"><span class="ln">1453</span> <b>for</b> (; i < j; i++) {
1456 </code><code id="L1454"><span class="ln">1454</span> start += d;
1457 </code><code id="L1455"><span class="ln">1455</span> dots[i].offset<span class="s"> = </span>start<span class="s"> + </span><i>"%"</i>;
1458 </code><code id="L1456"><span class="ln">1456</span> }
1459 </code><code id="L1457"><span class="ln">1457</span> }
1460 </code><code id="L1458"><span class="ln">1458</span> }
1461 </code><code id="L1459"><span class="ln">1459</span> <b>return</b> dots;
1462 </code><code id="L1460"><span class="ln">1460</span> }),
1463 </code><code id="L1461"><span class="ln">1461</span> getContainer<span class="s"> = </span><b>function</b> (x, y, w, h) {
1464 </code><code id="L1462"><span class="ln">1462</span> <b>var</b> container;
1465 </code><code id="L1463"><span class="ln">1463</span> container<span class="s"> = </span>h<span class="s"> == </span><b>null</b><span class="s"> && </span>!R.is(x, <i>"object"</i>) ? g.doc.getElementById(x) : x;
1466 </code><code id="L1464"><span class="ln">1464</span> <b>if</b> (container<span class="s"> == </span><b>null</b>) {
1467 </code><code id="L1465"><span class="ln">1465</span> <b>return</b>;
1468 </code><code id="L1466"><span class="ln">1466</span> }
1469 </code><code id="L1467"><span class="ln">1467</span> <b>if</b> (container.tagName) {
1470 </code><code id="L1468"><span class="ln">1468</span> <b>if</b> (y<span class="s"> == </span><b>null</b>) {
1471 </code><code id="L1469"><span class="ln">1469</span> <b>return</b> {
1472 </code><code id="L1470"><span class="ln">1470</span> container: container,
1473 </code><code id="L1471"><span class="ln">1471</span> width: container.style.pixelWidth<span class="s"> || </span>container.offsetWidth,
1474 </code><code id="L1472"><span class="ln">1472</span> height: container.style.pixelHeight<span class="s"> || </span>container.offsetHeight
1475 </code><code id="L1473"><span class="ln">1473</span> };
1476 </code><code id="L1474"><span class="ln">1474</span> } <b>else</b> {
1477 </code><code id="L1475"><span class="ln">1475</span> <b>return</b> {container: container, width: y, height: w};
1478 </code><code id="L1476"><span class="ln">1476</span> }
1479 </code><code id="L1477"><span class="ln">1477</span> }
1480 </code><code id="L1478"><span class="ln">1478</span> <b>return</b> {container: <span class="d">1</span>, x: x, y: y, width: w, height: h};
1481 </code><code id="L1479"><span class="ln">1479</span> },
1482 </code><code id="L1480"><span class="ln">1480</span> plugins<span class="s"> = </span><b>function</b> (con, add) {
1483 </code><code id="L1481"><span class="ln">1481</span> <b>var</b> that<span class="s"> = </span><b>this</b>;
1484 </code><code id="L1482"><span class="ln">1482</span> <b>for</b> (<b>var</b> prop <b>in</b> add) {
1485 </code><code id="L1483"><span class="ln">1483</span> <b>if</b> (add[has](prop)<span class="s"> && </span>!(prop <b>in</b> con)) {
1486 </code><code id="L1484"><span class="ln">1484</span> <b>switch</b> (<b>typeof</b> add[prop]) {
1487 </code><code id="L1485"><span class="ln">1485</span> <b>case</b> <i>"<b>function</b>"</i>:
1488 </code><code id="L1486"><span class="ln">1486</span> (<b>function</b> (f) {
1489 </code><code id="L1487"><span class="ln">1487</span> con[prop]<span class="s"> = </span>con<span class="s"> === </span>that ? f : <b>function</b> () { <b>return</b> f[apply](that, arguments); };
1490 </code><code id="L1488"><span class="ln">1488</span> })(add[prop]);
1491 </code><code id="L1489"><span class="ln">1489</span> <b>break</b>;
1492 </code><code id="L1490"><span class="ln">1490</span> <b>case</b> <i>"object"</i>:
1493 </code><code id="L1491"><span class="ln">1491</span> con[prop]<span class="s"> = </span>con[prop]<span class="s"> || </span>{};
1494 </code><code id="L1492"><span class="ln">1492</span> plugins.call(<b>this</b>, con[prop], add[prop]);
1495 </code><code id="L1493"><span class="ln">1493</span> <b>break</b>;
1496 </code><code id="L1494"><span class="ln">1494</span> <b>default</b>:
1497 </code><code id="L1495"><span class="ln">1495</span> con[prop]<span class="s"> = </span>add[prop];
1498 </code><code id="L1496"><span class="ln">1496</span> <b>break</b>;
1499 </code><code id="L1497"><span class="ln">1497</span> }
1500 </code><code id="L1498"><span class="ln">1498</span> }
1501 </code><code id="L1499"><span class="ln">1499</span> }
1502 </code><code id="L1500"><span class="ln">1500</span> },
1503 </code><code id="L1501"><span class="ln">1501</span> tear<span class="s"> = </span><b>function</b> (el, paper) {
1504 </code><code id="L1502"><span class="ln">1502</span> el<span class="s"> == </span>paper.top<span class="s"> && </span>(paper.top<span class="s"> = </span>el.prev);
1505 </code><code id="L1503"><span class="ln">1503</span> el<span class="s"> == </span>paper.bottom<span class="s"> && </span>(paper.bottom<span class="s"> = </span>el.next);
1506 </code><code id="L1504"><span class="ln">1504</span> el.next<span class="s"> && </span>(el.next.prev<span class="s"> = </span>el.prev);
1507 </code><code id="L1505"><span class="ln">1505</span> el.prev<span class="s"> && </span>(el.prev.next<span class="s"> = </span>el.next);
1508 </code><code id="L1506"><span class="ln">1506</span> },
1509 </code><code id="L1507"><span class="ln">1507</span> tofront<span class="s"> = </span><b>function</b> (el, paper) {
1510 </code><code id="L1508"><span class="ln">1508</span> <b>if</b> (paper.top<span class="s"> === </span>el) {
1511 </code><code id="L1509"><span class="ln">1509</span> <b>return</b>;
1512 </code><code id="L1510"><span class="ln">1510</span> }
1513 </code><code id="L1511"><span class="ln">1511</span> tear(el, paper);
1514 </code><code id="L1512"><span class="ln">1512</span> el.next<span class="s"> = </span><b>null</b>;
1515 </code><code id="L1513"><span class="ln">1513</span> el.prev<span class="s"> = </span>paper.top;
1516 </code><code id="L1514"><span class="ln">1514</span> paper.top.next<span class="s"> = </span>el;
1517 </code><code id="L1515"><span class="ln">1515</span> paper.top<span class="s"> = </span>el;
1518 </code><code id="L1516"><span class="ln">1516</span> },
1519 </code><code id="L1517"><span class="ln">1517</span> toback<span class="s"> = </span><b>function</b> (el, paper) {
1520 </code><code id="L1518"><span class="ln">1518</span> <b>if</b> (paper.bottom<span class="s"> === </span>el) {
1521 </code><code id="L1519"><span class="ln">1519</span> <b>return</b>;
1522 </code><code id="L1520"><span class="ln">1520</span> }
1523 </code><code id="L1521"><span class="ln">1521</span> tear(el, paper);
1524 </code><code id="L1522"><span class="ln">1522</span> el.next<span class="s"> = </span>paper.bottom;
1525 </code><code id="L1523"><span class="ln">1523</span> el.prev<span class="s"> = </span><b>null</b>;
1526 </code><code id="L1524"><span class="ln">1524</span> paper.bottom.prev<span class="s"> = </span>el;
1527 </code><code id="L1525"><span class="ln">1525</span> paper.bottom<span class="s"> = </span>el;
1528 </code><code id="L1526"><span class="ln">1526</span> },
1529 </code><code id="L1527"><span class="ln">1527</span> insertafter<span class="s"> = </span><b>function</b> (el, el2, paper) {
1530 </code><code id="L1528"><span class="ln">1528</span> tear(el, paper);
1531 </code><code id="L1529"><span class="ln">1529</span> el2<span class="s"> == </span>paper.top<span class="s"> && </span>(paper.top<span class="s"> = </span>el);
1532 </code><code id="L1530"><span class="ln">1530</span> el2.next<span class="s"> && </span>(el2.next.prev<span class="s"> = </span>el);
1533 </code><code id="L1531"><span class="ln">1531</span> el.next<span class="s"> = </span>el2.next;
1534 </code><code id="L1532"><span class="ln">1532</span> el.prev<span class="s"> = </span>el2;
1535 </code><code id="L1533"><span class="ln">1533</span> el2.next<span class="s"> = </span>el;
1536 </code><code id="L1534"><span class="ln">1534</span> },
1537 </code><code id="L1535"><span class="ln">1535</span> insertbefore<span class="s"> = </span><b>function</b> (el, el2, paper) {
1538 </code><code id="L1536"><span class="ln">1536</span> tear(el, paper);
1539 </code><code id="L1537"><span class="ln">1537</span> el2<span class="s"> == </span>paper.bottom<span class="s"> && </span>(paper.bottom<span class="s"> = </span>el);
1540 </code><code id="L1538"><span class="ln">1538</span> el2.prev<span class="s"> && </span>(el2.prev.next<span class="s"> = </span>el);
1541 </code><code id="L1539"><span class="ln">1539</span> el.prev<span class="s"> = </span>el2.prev;
1542 </code><code id="L1540"><span class="ln">1540</span> el2.prev<span class="s"> = </span>el;
1543 </code><code id="L1541"><span class="ln">1541</span> el.next<span class="s"> = </span>el2;
1544 </code><code id="L1542"><span class="ln">1542</span> },
1545 </code><code id="L1543"><span class="ln">1543</span> removed<span class="s"> = </span><b>function</b> (methodname) {
1546 </code><code id="L1544"><span class="ln">1544</span> <b>return</b> <b>function</b> () {
1547 </code><code id="L1545"><span class="ln">1545</span> <b>throw</b> <b>new</b> Error(<i>"Rapha\xebl: you are calling to method \u201c"</i><span class="s"> + </span>methodname<span class="s"> + </span><i>"\u201d of removed object"</i>);
1548 </code><code id="L1546"><span class="ln">1546</span> };
1549 </code><code id="L1547"><span class="ln">1547</span> },
1550 </code><code id="L1548"><span class="ln">1548</span> extractTransform<span class="s"> = </span><b>function</b> (el, tstr) {
1551 </code><code id="L1549"><span class="ln">1549</span> <b>if</b> (tstr<span class="s"> == </span><b>null</b>) {
1552 </code><code id="L1550"><span class="ln">1550</span> <b>return</b> el._.transform;
1553 </code><code id="L1551"><span class="ln">1551</span> }
1554 </code><code id="L1552"><span class="ln">1552</span> tstr<span class="s"> = </span>Str(tstr).replace(/\.{<span class="d">3</span>}|\u2026/g, el._.transform<span class="s"> || </span>E);
1555 </code><code id="L1553"><span class="ln">1553</span> <b>var</b> tdata<span class="s"> = </span>R.parseTransformString(tstr),
1556 </code><code id="L1554"><span class="ln">1554</span> deg<span class="s"> = </span><span class="d">0</span>,
1557 </code><code id="L1555"><span class="ln">1555</span> dx<span class="s"> = </span><span class="d">0</span>,
1558 </code><code id="L1556"><span class="ln">1556</span> dy<span class="s"> = </span><span class="d">0</span>,
1559 </code><code id="L1557"><span class="ln">1557</span> sx<span class="s"> = </span><span class="d">1</span>,
1560 </code><code id="L1558"><span class="ln">1558</span> sy<span class="s"> = </span><span class="d">1</span>,
1561 </code><code id="L1559"><span class="ln">1559</span> _<span class="s"> = </span>el._,
1562 </code><code id="L1560"><span class="ln">1560</span> m<span class="s"> = </span><b>new</b> Matrix;
1563 </code><code id="L1561"><span class="ln">1561</span> _.transform<span class="s"> = </span>tdata<span class="s"> || </span>[];
1564 </code><code id="L1562"><span class="ln">1562</span> <b>if</b> (tdata) {
1565 </code><code id="L1563"><span class="ln">1563</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>tdata.length; i < ii; i++) {
1566 </code><code id="L1564"><span class="ln">1564</span> <b>var</b> t<span class="s"> = </span>tdata[i],
1567 </code><code id="L1565"><span class="ln">1565</span> tlen<span class="s"> = </span>t.length,
1568 </code><code id="L1566"><span class="ln">1566</span> bb;
1569 </code><code id="L1567"><span class="ln">1567</span> t[<span class="d">0</span>]<span class="s"> = </span>Str(t[<span class="d">0</span>]).toLowerCase();
1570 </code><code id="L1568"><span class="ln">1568</span> <b>if</b> (t[<span class="d">0</span>]<span class="s"> == </span><i>"t"</i><span class="s"> && </span>tlen<span class="s"> == </span><span class="d">3</span>) {
1571 </code><code id="L1569"><span class="ln">1569</span> m.translate(t[<span class="d">1</span>], t[<span class="d">2</span>]);
1572 </code><code id="L1570"><span class="ln">1570</span> } <b>else</b> <b>if</b> (t[<span class="d">0</span>]<span class="s"> == </span><i>"r"</i>) {
1573 </code><code id="L1571"><span class="ln">1571</span> <b>if</b> (tlen<span class="s"> == </span><span class="d">2</span>) {
1574 </code><code id="L1572"><span class="ln">1572</span> bb<span class="s"> = </span>bb<span class="s"> || </span>el.getBBox(<span class="d">1</span>);
1575 </code><code id="L1573"><span class="ln">1573</span> m.rotate(t[<span class="d">1</span>], bb.x<span class="s"> + </span>bb.width<span class="s"> / </span><span class="d">2</span>, bb.y<span class="s"> + </span>bb.height<span class="s"> / </span><span class="d">2</span>);
1576 </code><code id="L1574"><span class="ln">1574</span> deg += t[<span class="d">1</span>];
1577 </code><code id="L1575"><span class="ln">1575</span> } <b>else</b> <b>if</b> (tlen<span class="s"> == </span><span class="d">4</span>) {
1578 </code><code id="L1576"><span class="ln">1576</span> m.rotate(t[<span class="d">1</span>], t[<span class="d">2</span>], t[<span class="d">3</span>]);
1579 </code><code id="L1577"><span class="ln">1577</span> deg += t[<span class="d">1</span>];
1580 </code><code id="L1578"><span class="ln">1578</span> }
1581 </code><code id="L1579"><span class="ln">1579</span> } <b>else</b> <b>if</b> (t[<span class="d">0</span>]<span class="s"> == </span><i>"s"</i>) {
1582 </code><code id="L1580"><span class="ln">1580</span> <b>if</b> (tlen<span class="s"> == </span><span class="d">2</span><span class="s"> || </span>tlen<span class="s"> == </span><span class="d">3</span>) {
1583 </code><code id="L1581"><span class="ln">1581</span> bb<span class="s"> = </span>bb<span class="s"> || </span>el.getBBox(<span class="d">1</span>);
1584 </code><code id="L1582"><span class="ln">1582</span> m.scale(t[<span class="d">1</span>], t[tlen<span class="s"> - </span><span class="d">1</span>], bb.x<span class="s"> + </span>bb.width<span class="s"> / </span><span class="d">2</span>, bb.y<span class="s"> + </span>bb.height<span class="s"> / </span><span class="d">2</span>);
1585 </code><code id="L1583"><span class="ln">1583</span> sx *= t[<span class="d">1</span>];
1586 </code><code id="L1584"><span class="ln">1584</span> sy *= t[tlen<span class="s"> - </span><span class="d">1</span>];
1587 </code><code id="L1585"><span class="ln">1585</span> } <b>else</b> <b>if</b> (tlen<span class="s"> == </span><span class="d">5</span>) {
1588 </code><code id="L1586"><span class="ln">1586</span> m.scale(t[<span class="d">1</span>], t[<span class="d">2</span>], t[<span class="d">3</span>], t[<span class="d">4</span>]);
1589 </code><code id="L1587"><span class="ln">1587</span> sx *= t[<span class="d">1</span>];
1590 </code><code id="L1588"><span class="ln">1588</span> sy *= t[<span class="d">2</span>];
1591 </code><code id="L1589"><span class="ln">1589</span> }
1592 </code><code id="L1590"><span class="ln">1590</span> } <b>else</b> <b>if</b> (t[<span class="d">0</span>]<span class="s"> == </span><i>"m"</i><span class="s"> && </span>tlen<span class="s"> == </span><span class="d">7</span>) {
1593 </code><code id="L1591"><span class="ln">1591</span> m.add(t[<span class="d">1</span>], t[<span class="d">2</span>], t[<span class="d">3</span>], t[<span class="d">4</span>], t[<span class="d">5</span>], t[<span class="d">6</span>]);
1594 </code><code id="L1592"><span class="ln">1592</span> }
1595 </code><code id="L1593"><span class="ln">1593</span> _.dirtyT<span class="s"> = </span><span class="d">1</span>;
1596 </code><code id="L1594"><span class="ln">1594</span> el.matrix<span class="s"> = </span>m;
1597 </code><code id="L1595"><span class="ln">1595</span> }
1598 </code><code id="L1596"><span class="ln">1596</span> }
1599 </code><code id="L1597"><span class="ln">1597</span>
1600 </code><code id="L1598"><span class="ln">1598</span> el.matrix<span class="s"> = </span>m;
1601 </code><code id="L1599"><span class="ln">1599</span>
1602 </code><code id="L1600"><span class="ln">1600</span> _.sx<span class="s"> = </span>sx;
1603 </code><code id="L1601"><span class="ln">1601</span> _.sy<span class="s"> = </span>sy;
1604 </code><code id="L1602"><span class="ln">1602</span> _.deg<span class="s"> = </span>deg;
1605 </code><code id="L1603"><span class="ln">1603</span> _.dx<span class="s"> = </span>dx<span class="s"> = </span>m.m[<span class="d">0</span>][<span class="d">2</span>];
1606 </code><code id="L1604"><span class="ln">1604</span> _.dy<span class="s"> = </span>dy<span class="s"> = </span>m.m[<span class="d">1</span>][<span class="d">2</span>];
1607 </code><code id="L1605"><span class="ln">1605</span>
1608 </code><code id="L1606"><span class="ln">1606</span> <b>if</b> (sx<span class="s"> == </span><span class="d">1</span><span class="s"> && </span>sy<span class="s"> == </span><span class="d">1</span><span class="s"> && </span>!deg<span class="s"> && </span>_.bbox) {
1609 </code><code id="L1607"><span class="ln">1607</span> _.bbox.x += +dx;
1610 </code><code id="L1608"><span class="ln">1608</span> _.bbox.y += +dy;
1611 </code><code id="L1609"><span class="ln">1609</span> } <b>else</b> {
1612 </code><code id="L1610"><span class="ln">1610</span> _.dirtyT<span class="s"> = </span><span class="d">1</span>;
1613 </code><code id="L1611"><span class="ln">1611</span> }
1614 </code><code id="L1612"><span class="ln">1612</span> },
1615 </code><code id="L1613"><span class="ln">1613</span> getEmpty<span class="s"> = </span><b>function</b> (item) {
1616 </code><code id="L1614"><span class="ln">1614</span> <b>switch</b> (item[<span class="d">0</span>]) {
1617 </code><code id="L1615"><span class="ln">1615</span> <b>case</b> <i>"t"</i>: <b>return</b> [<i>"t"</i>, <span class="d">0</span>, <span class="d">0</span>];
1618 </code><code id="L1616"><span class="ln">1616</span> <b>case</b> <i>"m"</i>: <b>return</b> [<i>"m"</i>, <span class="d">1</span>, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, <span class="d">0</span>, <span class="d">0</span>];
1619 </code><code id="L1617"><span class="ln">1617</span> <b>case</b> <i>"r"</i>: <b>if</b> (item.length<span class="s"> == </span><span class="d">4</span>) {
1620 </code><code id="L1618"><span class="ln">1618</span> <b>return</b> [<i>"r"</i>, <span class="d">0</span>, item[<span class="d">2</span>], item[<span class="d">3</span>]];
1621 </code><code id="L1619"><span class="ln">1619</span> } <b>else</b> {
1622 </code><code id="L1620"><span class="ln">1620</span> <b>return</b> [<i>"r"</i>, <span class="d">0</span>];
1623 </code><code id="L1621"><span class="ln">1621</span> }
1624 </code><code id="L1622"><span class="ln">1622</span> <b>case</b> <i>"s"</i>: <b>if</b> (item.length<span class="s"> == </span><span class="d">5</span>) {
1625 </code><code id="L1623"><span class="ln">1623</span> <b>return</b> [<i>"s"</i>, <span class="d">1</span>, <span class="d">1</span>, item[<span class="d">3</span>], item[<span class="d">4</span>]];
1626 </code><code id="L1624"><span class="ln">1624</span> } <b>else</b> <b>if</b> (item.length<span class="s"> == </span><span class="d">3</span>) {
1627 </code><code id="L1625"><span class="ln">1625</span> <b>return</b> [<i>"s"</i>, <span class="d">1</span>, <span class="d">1</span>];
1628 </code><code id="L1626"><span class="ln">1626</span> } <b>else</b> {
1629 </code><code id="L1627"><span class="ln">1627</span> <b>return</b> [<i>"s"</i>, <span class="d">1</span>];
1630 </code><code id="L1628"><span class="ln">1628</span> }
1631 </code><code id="L1629"><span class="ln">1629</span> }
1632 </code><code id="L1630"><span class="ln">1630</span> },
1633 </code><code id="L1631"><span class="ln">1631</span> equaliseTransform<span class="s"> = </span><b>function</b> (t1, t2) {
1634 </code><code id="L1632"><span class="ln">1632</span> t1<span class="s"> = </span>R.parseTransformString(t1)<span class="s"> || </span>[];
1635 </code><code id="L1633"><span class="ln">1633</span> t2<span class="s"> = </span>R.parseTransformString(t2)<span class="s"> || </span>[];
1636 </code><code id="L1634"><span class="ln">1634</span> <b>var</b> maxlength<span class="s"> = </span>mmax(t1.length, t2.length),
1637 </code><code id="L1635"><span class="ln">1635</span> from<span class="s"> = </span>[],
1638 </code><code id="L1636"><span class="ln">1636</span> to<span class="s"> = </span>[],
1639 </code><code id="L1637"><span class="ln">1637</span> i<span class="s"> = </span><span class="d">0</span>, j, jj,
1640 </code><code id="L1638"><span class="ln">1638</span> tt1, tt2;
1641 </code><code id="L1639"><span class="ln">1639</span> <b>for</b> (; i < maxlength; i++) {
1642 </code><code id="L1640"><span class="ln">1640</span> tt1<span class="s"> = </span>t1[i]<span class="s"> || </span>getEmpty(t2[i]);
1643 </code><code id="L1641"><span class="ln">1641</span> tt2<span class="s"> = </span>t2[i]<span class="s"> || </span>getEmpty(tt1);
1644 </code><code id="L1642"><span class="ln">1642</span> <b>if</b> ( (tt1[<span class="d">0</span>] != tt2[<span class="d">0</span>]) ||
1645 </code><code id="L1643"><span class="ln">1643</span> (tt1[<span class="d">0</span>]<span class="s"> == </span><i>"r"</i><span class="s"> && </span>(tt1[<span class="d">2</span>] != tt2[<span class="d">2</span>]<span class="s"> || </span>tt1[<span class="d">3</span>] != tt2[<span class="d">3</span>])) ||
1646 </code><code id="L1644"><span class="ln">1644</span> (tt1[<span class="d">0</span>]<span class="s"> == </span><i>"s"</i><span class="s"> && </span>(tt1[<span class="d">3</span>] != tt2[<span class="d">3</span>]<span class="s"> || </span>tt1[<span class="d">4</span>] != tt2[<span class="d">4</span>]))
1647 </code><code id="L1645"><span class="ln">1645</span> ) {
1648 </code><code id="L1646"><span class="ln">1646</span> <b>return</b>;
1649 </code><code id="L1647"><span class="ln">1647</span> }
1650 </code><code id="L1648"><span class="ln">1648</span> from[i]<span class="s"> = </span>[];
1651 </code><code id="L1649"><span class="ln">1649</span> to[i]<span class="s"> = </span>[];
1652 </code><code id="L1650"><span class="ln">1650</span> <b>for</b> (j<span class="s"> = </span><span class="d">0</span>, jj<span class="s"> = </span>mmax(tt1.length, tt2.length); j < jj; j++) {
1653 </code><code id="L1651"><span class="ln">1651</span> j <b>in</b> tt1<span class="s"> && </span>(from[i][j]<span class="s"> = </span>tt1[j]);
1654 </code><code id="L1652"><span class="ln">1652</span> j <b>in</b> tt2<span class="s"> && </span>(to[i][j]<span class="s"> = </span>tt2[j]);
1655 </code><code id="L1653"><span class="ln">1653</span> }
1656 </code><code id="L1654"><span class="ln">1654</span> }
1657 </code><code id="L1655"><span class="ln">1655</span> <b>return</b> {
1658 </code><code id="L1656"><span class="ln">1656</span> from: from,
1659 </code><code id="L1657"><span class="ln">1657</span> to: to
1660 </code><code id="L1658"><span class="ln">1658</span> };
1661 </code><code id="L1659"><span class="ln">1659</span> };
1662 </code><code id="L1660"><span class="ln">1660</span><span class="c"> <span class="c">/*\</span>
1663 </span></code><code id="L1661"><span class="ln">1661</span><span class="c"> <span class="s"> * </span>Raphael.pathToRelative
1664 </span></code><code id="L1662"><span class="ln">1662</span><span class="c"> [ method ]
1665 </span></code><code id="L1663"><span class="ln">1663</span><span class="c"> **
1666 </span></code><code id="L1664"><span class="ln">1664</span><span class="c"> <span class="s"> * </span>Utility method
1667 </span></code><code id="L1665"><span class="ln">1665</span><span class="c"> **
1668 </span></code><code id="L1666"><span class="ln">1666</span><span class="c"> <span class="s"> * </span>Converts path to relative form
1669 </span></code><code id="L1667"><span class="ln">1667</span><span class="c"> > Parameters
1670 </span></code><code id="L1668"><span class="ln">1668</span><span class="c"> <span class="s"> - </span>pathString (string|array) path string or array of segments
1671 </span></code><code id="L1669"><span class="ln">1669</span><span class="c"> <span class="s"> = </span>(array) array of segments.
1672 </span></code><code id="L1670"><span class="ln">1670</span><span class="c"> \*/</span>
1673 </code><code id="L1671"><span class="ln">1671</span> R.pathToRelative<span class="s"> = </span>pathToRelative;
1674 </code><code id="L1672"><span class="ln">1672</span><span class="c"> <span class="c">/*\</span>
1675 </span></code><code id="L1673"><span class="ln">1673</span><span class="c"> <span class="s"> * </span>Raphael.path2curve
1676 </span></code><code id="L1674"><span class="ln">1674</span><span class="c"> [ method ]
1677 </span></code><code id="L1675"><span class="ln">1675</span><span class="c"> **
1678 </span></code><code id="L1676"><span class="ln">1676</span><span class="c"> <span class="s"> * </span>Utility method
1679 </span></code><code id="L1677"><span class="ln">1677</span><span class="c"> **
1680 </span></code><code id="L1678"><span class="ln">1678</span><span class="c"> <span class="s"> * </span>Converts path to path where all segments are cubic bezier curves.
1681 </span></code><code id="L1679"><span class="ln">1679</span><span class="c"> > Parameters
1682 </span></code><code id="L1680"><span class="ln">1680</span><span class="c"> <span class="s"> - </span>pathString (string|array) path string or array of segments
1683 </span></code><code id="L1681"><span class="ln">1681</span><span class="c"> <span class="s"> = </span>(array) array of segments.
1684 </span></code><code id="L1682"><span class="ln">1682</span><span class="c"> \*/</span>
1685 </code><code id="L1683"><span class="ln">1683</span> R.path2curve<span class="s"> = </span>path2curve;
1686 </code><code id="L1684"><span class="ln">1684</span> <span class="c">// Matrix</span>
1687 </code><code id="L1685"><span class="ln">1685</span> <span class="c">// <b>var</b> m<span class="s"> = </span>document.createElementNS(<i>"http://www.w3.org/<span class="d">2000</span>/svg"</i>, <i>"svg"</i>).createSVGMatrix();</span>
1688 </code><code id="L1686"><span class="ln">1686</span> <b>function</b> Matrix(a, b, c, d, e, f) {
1689 </code><code id="L1687"><span class="ln">1687</span> <b>if</b> (a != <b>null</b>) {
1690 </code><code id="L1688"><span class="ln">1688</span> <b>this</b>.m<span class="s"> = </span>[[a, c, e], [b, d, f], [<span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>]];
1691 </code><code id="L1689"><span class="ln">1689</span> } <b>else</b> {
1692 </code><code id="L1690"><span class="ln">1690</span> <b>this</b>.m<span class="s"> = </span>[[<span class="d">1</span>, <span class="d">0</span>, <span class="d">0</span>], [<span class="d">0</span>, <span class="d">1</span>, <span class="d">0</span>], [<span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>]];
1693 </code><code id="L1691"><span class="ln">1691</span> }
1694 </code><code id="L1692"><span class="ln">1692</span> }
1695 </code><code id="L1693"><span class="ln">1693</span> <b>var</b> matrixproto<span class="s"> = </span>Matrix.prototype;
1696 </code><code id="L1694"><span class="ln">1694</span> matrixproto.add<span class="s"> = </span><b>function</b> (a, b, c, d, e, f) {
1697 </code><code id="L1695"><span class="ln">1695</span> <b>var</b> out<span class="s"> = </span>[[], [], []],
1698 </code><code id="L1696"><span class="ln">1696</span> matrix<span class="s"> = </span>[[a, c, e], [b, d, f], [<span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>]],
1699 </code><code id="L1697"><span class="ln">1697</span> x, y, z, res;
1700 </code><code id="L1698"><span class="ln">1698</span>
1701 </code><code id="L1699"><span class="ln">1699</span> <b>for</b> (x<span class="s"> = </span><span class="d">0</span>; x < <span class="d">3</span>; x++) {
1702 </code><code id="L1700"><span class="ln">1700</span> <b>for</b> (y<span class="s"> = </span><span class="d">0</span>; y < <span class="d">3</span>; y++) {
1703 </code><code id="L1701"><span class="ln">1701</span> res<span class="s"> = </span><span class="d">0</span>;
1704 </code><code id="L1702"><span class="ln">1702</span> <b>for</b> (z<span class="s"> = </span><span class="d">0</span>; z < <span class="d">3</span>; z++) {
1705 </code><code id="L1703"><span class="ln">1703</span> res += <b>this</b>.m[x][z]<span class="s"> * </span>matrix[z][y];
1706 </code><code id="L1704"><span class="ln">1704</span> }
1707 </code><code id="L1705"><span class="ln">1705</span> out[x][y]<span class="s"> = </span>res;
1708 </code><code id="L1706"><span class="ln">1706</span> }
1709 </code><code id="L1707"><span class="ln">1707</span> }
1710 </code><code id="L1708"><span class="ln">1708</span> <b>this</b>.m<span class="s"> = </span>out;
1711 </code><code id="L1709"><span class="ln">1709</span> };
1712 </code><code id="L1710"><span class="ln">1710</span> matrixproto.invert<span class="s"> = </span><b>function</b> () {
1713 </code><code id="L1711"><span class="ln">1711</span> <b>var</b> a<span class="s"> = </span><b>this</b>.m[<span class="d">0</span>][<span class="d">0</span>],
1714 </code><code id="L1712"><span class="ln">1712</span> b<span class="s"> = </span><b>this</b>.m[<span class="d">1</span>][<span class="d">0</span>],
1715 </code><code id="L1713"><span class="ln">1713</span> c<span class="s"> = </span><b>this</b>.m[<span class="d">0</span>][<span class="d">1</span>],
1716 </code><code id="L1714"><span class="ln">1714</span> d<span class="s"> = </span><b>this</b>.m[<span class="d">1</span>][<span class="d">1</span>],
1717 </code><code id="L1715"><span class="ln">1715</span> e<span class="s"> = </span><b>this</b>.m[<span class="d">0</span>][<span class="d">2</span>],
1718 </code><code id="L1716"><span class="ln">1716</span> f<span class="s"> = </span><b>this</b>.m[<span class="d">1</span>][<span class="d">2</span>],
1719 </code><code id="L1717"><span class="ln">1717</span> x<span class="s"> = </span>a<span class="s"> * </span>d<span class="s"> - </span>b<span class="s"> * </span>c;
1720 </code><code id="L1718"><span class="ln">1718</span> <b>return</b> <b>new</b> Matrix(d<span class="s"> / </span>x, -b<span class="s"> / </span>x, -c<span class="s"> / </span>x, a<span class="s"> / </span>x, (c<span class="s"> * </span>f<span class="s"> - </span>d<span class="s"> * </span>e)<span class="s"> / </span>x, (b<span class="s"> * </span>e<span class="s"> - </span>a<span class="s"> * </span>f)<span class="s"> / </span>x);
1721 </code><code id="L1719"><span class="ln">1719</span> };
1722 </code><code id="L1720"><span class="ln">1720</span> matrixproto.clone<span class="s"> = </span><b>function</b> () {
1723 </code><code id="L1721"><span class="ln">1721</span> <b>var</b> a<span class="s"> = </span><b>this</b>.m[<span class="d">0</span>][<span class="d">0</span>],
1724 </code><code id="L1722"><span class="ln">1722</span> b<span class="s"> = </span><b>this</b>.m[<span class="d">1</span>][<span class="d">0</span>],
1725 </code><code id="L1723"><span class="ln">1723</span> c<span class="s"> = </span><b>this</b>.m[<span class="d">0</span>][<span class="d">1</span>],
1726 </code><code id="L1724"><span class="ln">1724</span> d<span class="s"> = </span><b>this</b>.m[<span class="d">1</span>][<span class="d">1</span>],
1727 </code><code id="L1725"><span class="ln">1725</span> e<span class="s"> = </span><b>this</b>.m[<span class="d">0</span>][<span class="d">2</span>],
1728 </code><code id="L1726"><span class="ln">1726</span> f<span class="s"> = </span><b>this</b>.m[<span class="d">1</span>][<span class="d">2</span>];
1729 </code><code id="L1727"><span class="ln">1727</span> <b>return</b> <b>new</b> Matrix(a, b, c, d, e, f);
1730 </code><code id="L1728"><span class="ln">1728</span> };
1731 </code><code id="L1729"><span class="ln">1729</span> matrixproto.translate<span class="s"> = </span><b>function</b> (x, y) {
1732 </code><code id="L1730"><span class="ln">1730</span> <b>this</b>.add(<span class="d">1</span>, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, x, y);
1733 </code><code id="L1731"><span class="ln">1731</span> };
1734 </code><code id="L1732"><span class="ln">1732</span> matrixproto.scale<span class="s"> = </span><b>function</b> (x, y, cx, cy) {
1735 </code><code id="L1733"><span class="ln">1733</span> y<span class="s"> == </span><b>null</b><span class="s"> && </span>(y<span class="s"> = </span>x);
1736 </code><code id="L1734"><span class="ln">1734</span> <b>this</b>.add(<span class="d">1</span>, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, cx, cy);
1737 </code><code id="L1735"><span class="ln">1735</span> <b>this</b>.add(x, <span class="d">0</span>, <span class="d">0</span>, y, <span class="d">0</span>, <span class="d">0</span>);
1738 </code><code id="L1736"><span class="ln">1736</span> <b>this</b>.add(<span class="d">1</span>, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, -cx, -cy);
1739 </code><code id="L1737"><span class="ln">1737</span> };
1740 </code><code id="L1738"><span class="ln">1738</span> matrixproto.rotate<span class="s"> = </span><b>function</b> (a, x, y) {
1741 </code><code id="L1739"><span class="ln">1739</span> a<span class="s"> = </span>R.rad(a);
1742 </code><code id="L1740"><span class="ln">1740</span> <b>var</b> cos<span class="s"> = </span>+math.cos(a).toFixed(<span class="d">9</span>),
1743 </code><code id="L1741"><span class="ln">1741</span> sin<span class="s"> = </span>+math.sin(a).toFixed(<span class="d">9</span>);
1744 </code><code id="L1742"><span class="ln">1742</span> <b>this</b>.add(cos, sin, -sin, cos, x, y);
1745 </code><code id="L1743"><span class="ln">1743</span> <b>this</b>.add(<span class="d">1</span>, <span class="d">0</span>, <span class="d">0</span>, <span class="d">1</span>, -x, -y);
1746 </code><code id="L1744"><span class="ln">1744</span> };
1747 </code><code id="L1745"><span class="ln">1745</span> matrixproto.x<span class="s"> = </span><b>function</b> (x, y) {
1748 </code><code id="L1746"><span class="ln">1746</span> <b>return</b> x<span class="s"> * </span><b>this</b>.m[<span class="d">0</span>][<span class="d">0</span>]<span class="s"> + </span>y<span class="s"> * </span><b>this</b>.m[<span class="d">0</span>][<span class="d">1</span>]<span class="s"> + </span><b>this</b>.m[<span class="d">0</span>][<span class="d">2</span>];
1749 </code><code id="L1747"><span class="ln">1747</span> };
1750 </code><code id="L1748"><span class="ln">1748</span> matrixproto.y<span class="s"> = </span><b>function</b> (x, y) {
1751 </code><code id="L1749"><span class="ln">1749</span> <b>return</b> x<span class="s"> * </span><b>this</b>.m[<span class="d">1</span>][<span class="d">0</span>]<span class="s"> + </span>y<span class="s"> * </span><b>this</b>.m[<span class="d">1</span>][<span class="d">1</span>]<span class="s"> + </span><b>this</b>.m[<span class="d">1</span>][<span class="d">2</span>];
1752 </code><code id="L1750"><span class="ln">1750</span> };
1753 </code><code id="L1751"><span class="ln">1751</span> matrixproto.get<span class="s"> = </span><b>function</b> (i, j) {
1754 </code><code id="L1752"><span class="ln">1752</span> <b>return</b> +<b>this</b>.m[i][j].toFixed(<span class="d">4</span>);
1755 </code><code id="L1753"><span class="ln">1753</span> };
1756 </code><code id="L1754"><span class="ln">1754</span> matrixproto.toString<span class="s"> = </span><b>function</b> () {
1757 </code><code id="L1755"><span class="ln">1755</span> <b>return</b> R.svg ?
1758 </code><code id="L1756"><span class="ln">1756</span> <i>"matrix("</i><span class="s"> + </span>[<b>this</b>.get(<span class="d">0</span>, <span class="d">0</span>), <b>this</b>.get(<span class="d">1</span>, <span class="d">0</span>), <b>this</b>.get(<span class="d">0</span>, <span class="d">1</span>), <b>this</b>.get(<span class="d">1</span>, <span class="d">1</span>), <b>this</b>.get(<span class="d">0</span>, <span class="d">2</span>), <b>this</b>.get(<span class="d">1</span>, <span class="d">2</span>)].join()<span class="s"> + </span><i>")"</i> :
1759 </code><code id="L1757"><span class="ln">1757</span> [<b>this</b>.get(<span class="d">0</span>, <span class="d">0</span>), <b>this</b>.get(<span class="d">0</span>, <span class="d">1</span>), <b>this</b>.get(<span class="d">1</span>, <span class="d">0</span>), <b>this</b>.get(<span class="d">1</span>, <span class="d">1</span>), <span class="d">0</span>, <span class="d">0</span>].join();
1760 </code><code id="L1758"><span class="ln">1758</span> };
1761 </code><code id="L1759"><span class="ln">1759</span> matrixproto.toFilter<span class="s"> = </span><b>function</b> () {
1762 </code><code id="L1760"><span class="ln">1760</span> <b>return</b> <i>"progid:DXImageTransform.Microsoft.Matrix(M11="</i><span class="s"> + </span><b>this</b>.get(<span class="d">0</span>, <span class="d">0</span>) +
1763 </code><code id="L1761"><span class="ln">1761</span> <i>", M12="</i><span class="s"> + </span><b>this</b>.get(<span class="d">0</span>, <span class="d">1</span>)<span class="s"> + </span><i>", M21="</i><span class="s"> + </span><b>this</b>.get(<span class="d">1</span>, <span class="d">0</span>)<span class="s"> + </span><i>", M22="</i><span class="s"> + </span><b>this</b>.get(<span class="d">1</span>, <span class="d">1</span>) +
1764 </code><code id="L1762"><span class="ln">1762</span> <i>", Dx="</i><span class="s"> + </span><b>this</b>.get(<span class="d">0</span>, <span class="d">2</span>)<span class="s"> + </span><i>", Dy="</i><span class="s"> + </span><b>this</b>.get(<span class="d">1</span>, <span class="d">2</span>)<span class="s"> + </span><i>", sizingmedthod='auto expand')"</i>;
1765 </code><code id="L1763"><span class="ln">1763</span> };
1766 </code><code id="L1764"><span class="ln">1764</span> matrixproto.offset<span class="s"> = </span><b>function</b> () {
1767 </code><code id="L1765"><span class="ln">1765</span> <b>return</b> [<b>this</b>.m[<span class="d">0</span>][<span class="d">2</span>].toFixed(<span class="d">4</span>), <b>this</b>.m[<span class="d">1</span>][<span class="d">2</span>].toFixed(<span class="d">4</span>)];
1768 </code><code id="L1766"><span class="ln">1766</span> };
1769 </code><code id="L1767"><span class="ln">1767</span>
1770 </code><code id="L1768"><span class="ln">1768</span> R.Matrix<span class="s"> = </span>Matrix;
1771 </code><code id="L1769"><span class="ln">1769</span>
1772 </code><code id="L1770"><span class="ln">1770</span> <span class="c">// SVG</span>
1773 </code><code id="L1771"><span class="ln">1771</span> <b>if</b> (R.svg) {
1774 </code><code id="L1772"><span class="ln">1772</span> <b>var</b> xlink<span class="s"> = </span><i>"http:<span class="c">//www.w3.org/<span class="d">1999</span>/xlink"</i>,</span>
1775 </code><code id="L1773"><span class="ln">1773</span> markers<span class="s"> = </span>{
1776 </code><code id="L1774"><span class="ln">1774</span> block: <i>"M5,<span class="d">0</span> <span class="d">0</span>,<span class="d">2.5</span> <span class="d">5</span>,5z"</i>,
1777 </code><code id="L1775"><span class="ln">1775</span> classic: <i>"M5,<span class="d">0</span> <span class="d">0</span>,<span class="d">2.5</span> <span class="d">5</span>,<span class="d">5</span> <span class="d">3.5</span>,<span class="d">3</span> <span class="d">3.5</span>,2z"</i>,
1778 </code><code id="L1776"><span class="ln">1776</span> diamond: <i>"M2<span class="d">.5</span>,<span class="d">0</span> <span class="d">5</span>,<span class="d">2.5</span> <span class="d">2.5</span>,<span class="d">5</span> <span class="d">0</span>,<span class="d">2</span>.5z"</i>,
1779 </code><code id="L1777"><span class="ln">1777</span> open: <i>"M6,<span class="d">1</span> <span class="d">1</span>,<span class="d">3.5</span> <span class="d">6</span>,<span class="d">6</span>"</i>,
1780 </code><code id="L1778"><span class="ln">1778</span> oval: <i>"M2<span class="d">.5</span>,0A2<span class="d">.5</span>,<span class="d">2.5</span>,<span class="d">0</span>,<span class="d">0</span>,<span class="d">1</span>,<span class="d">2.5</span>,<span class="d">5</span> <span class="d">2.5</span>,<span class="d">2.5</span>,<span class="d">0</span>,<span class="d">0</span>,<span class="d">1</span>,<span class="d">2.5</span>,0z"</i>
1781 </code><code id="L1779"><span class="ln">1779</span> },
1782 </code><code id="L1780"><span class="ln">1780</span> markerCounter<span class="s"> = </span>{};
1783 </code><code id="L1781"><span class="ln">1781</span> R.toString<span class="s"> = </span><b>function</b> () {
1784 </code><code id="L1782"><span class="ln">1782</span> <b>return</b> <i>"Your browser supports SVG.\nYou are running Rapha\xebl "</i><span class="s"> + </span><b>this</b>.version;
1785 </code><code id="L1783"><span class="ln">1783</span> };
1786 </code><code id="L1784"><span class="ln">1784</span> <b>var</b> $<span class="s"> = </span><b>function</b> (el, attr) {
1787 </code><code id="L1785"><span class="ln">1785</span> <b>if</b> (attr) {
1788 </code><code id="L1786"><span class="ln">1786</span> <b>if</b> (<b>typeof</b> el<span class="s"> == </span><i>"string"</i>) {
1789 </code><code id="L1787"><span class="ln">1787</span> el<span class="s"> = </span>$(el);
1790 </code><code id="L1788"><span class="ln">1788</span> }
1791 </code><code id="L1789"><span class="ln">1789</span> <b>for</b> (<b>var</b> key <b>in</b> attr) <b>if</b> (attr[has](key)) {
1792 </code><code id="L1790"><span class="ln">1790</span> <b>if</b> (key.substring(<span class="d">0</span>, <span class="d">6</span>)<span class="s"> == </span><i>"xlink:"</i>) {
1793 </code><code id="L1791"><span class="ln">1791</span> el.setAttributeNS(xlink, key.substring(<span class="d">6</span>), Str(attr[key]));
1794 </code><code id="L1792"><span class="ln">1792</span> } <b>else</b> {
1795 </code><code id="L1793"><span class="ln">1793</span> el[setAttribute](key, Str(attr[key]));
1796 </code><code id="L1794"><span class="ln">1794</span> }
1797 </code><code id="L1795"><span class="ln">1795</span> }
1798 </code><code id="L1796"><span class="ln">1796</span> } <b>else</b> {
1799 </code><code id="L1797"><span class="ln">1797</span> el<span class="s"> = </span>g.doc.createElementNS(<i>"http:<span class="c">//www.w3.org/<span class="d">2000</span>/svg"</i>, el);</span>
1800 </code><code id="L1798"><span class="ln">1798</span> el.style<span class="s"> && </span>(el.style.webkitTapHighlightColor<span class="s"> = </span><i>"rgba(<span class="d">0</span>,<span class="d">0</span>,<span class="d">0</span>,<span class="d">0</span>)"</i>);
1801 </code><code id="L1799"><span class="ln">1799</span> }
1802 </code><code id="L1800"><span class="ln">1800</span> <b>return</b> el;
1803 </code><code id="L1801"><span class="ln">1801</span> },
1804 </code><code id="L1802"><span class="ln">1802</span> thePath<span class="s"> = </span><b>function</b> (pathString, SVG) {
1805 </code><code id="L1803"><span class="ln">1803</span> <b>var</b> el<span class="s"> = </span>$(<i>"path"</i>);
1806 </code><code id="L1804"><span class="ln">1804</span> SVG.canvas<span class="s"> && </span>SVG.canvas.appendChild(el);
1807 </code><code id="L1805"><span class="ln">1805</span> <b>var</b> p<span class="s"> = </span><b>new</b> Element(el, SVG);
1808 </code><code id="L1806"><span class="ln">1806</span> p.type<span class="s"> = </span><i>"path"</i>;
1809 </code><code id="L1807"><span class="ln">1807</span> setFillAndStroke(p, {fill: <i>"none"</i>, stroke: <i>"#<span class="d">000</span>"</i>, path: pathString});
1810 </code><code id="L1808"><span class="ln">1808</span> <b>return</b> p;
1811 </code><code id="L1809"><span class="ln">1809</span> },
1812 </code><code id="L1810"><span class="ln">1810</span> gradients<span class="s"> = </span>{},
1813 </code><code id="L1811"><span class="ln">1811</span> rgGrad<span class="s"> = </span>/^url\(#(.*)\)$/,
1814 </code><code id="L1812"><span class="ln">1812</span> removeGradientFill<span class="s"> = </span><b>function</b> (node, paper) {
1815 </code><code id="L1813"><span class="ln">1813</span> <b>var</b> oid<span class="s"> = </span>node.getAttribute(fillString);
1816 </code><code id="L1814"><span class="ln">1814</span> oid<span class="s"> = </span>oid<span class="s"> && </span>oid.match(rgGrad);
1817 </code><code id="L1815"><span class="ln">1815</span> <b>if</b> (oid<span class="s"> && </span>!--gradients[oid[<span class="d">1</span>]]) {
1818 </code><code id="L1816"><span class="ln">1816</span> <b>delete</b> gradients[oid[<span class="d">1</span>]];
1819 </code><code id="L1817"><span class="ln">1817</span> paper.defs.removeChild(g.doc.getElementById(oid[<span class="d">1</span>]));
1820 </code><code id="L1818"><span class="ln">1818</span> }
1821 </code><code id="L1819"><span class="ln">1819</span> },
1822 </code><code id="L1820"><span class="ln">1820</span> addGradientFill<span class="s"> = </span><b>function</b> (element, gradient) {
1823 </code><code id="L1821"><span class="ln">1821</span> <b>var</b> type<span class="s"> = </span><i>"linear"</i>,
1824 </code><code id="L1822"><span class="ln">1822</span> id<span class="s"> = </span>element.id<span class="s"> + </span>gradient,
1825 </code><code id="L1823"><span class="ln">1823</span> fx<span class="s"> = </span><span class="d">.5</span>, fy<span class="s"> = </span><span class="d">.5</span>,
1826 </code><code id="L1824"><span class="ln">1824</span> o<span class="s"> = </span>element.node,
1827 </code><code id="L1825"><span class="ln">1825</span> SVG<span class="s"> = </span>element.paper,
1828 </code><code id="L1826"><span class="ln">1826</span> s<span class="s"> = </span>o.style,
1829 </code><code id="L1827"><span class="ln">1827</span> el<span class="s"> = </span>g.doc.getElementById(id);
1830 </code><code id="L1828"><span class="ln">1828</span> <b>if</b> (!el) {
1831 </code><code id="L1829"><span class="ln">1829</span> gradient<span class="s"> = </span>Str(gradient).replace(radial_gradient, <b>function</b> (all, _fx, _fy) {
1832 </code><code id="L1830"><span class="ln">1830</span> type<span class="s"> = </span><i>"radial"</i>;
1833 </code><code id="L1831"><span class="ln">1831</span> <b>if</b> (_fx<span class="s"> && </span>_fy) {
1834 </code><code id="L1832"><span class="ln">1832</span> fx<span class="s"> = </span>toFloat(_fx);
1835 </code><code id="L1833"><span class="ln">1833</span> fy<span class="s"> = </span>toFloat(_fy);
1836 </code><code id="L1834"><span class="ln">1834</span> <b>var</b> dir<span class="s"> = </span>((fy > <span class="d">.5</span>)<span class="s"> * </span><span class="d">2</span><span class="s"> - </span><span class="d">1</span>);
1837 </code><code id="L1835"><span class="ln">1835</span> pow(fx<span class="s"> - </span><span class="d">.5</span>, <span class="d">2</span>)<span class="s"> + </span>pow(fy<span class="s"> - </span><span class="d">.5</span>, <span class="d">2</span>) > <span class="d">.25</span> &&
1838 </code><code id="L1836"><span class="ln">1836</span> (fy<span class="s"> = </span>math.sqrt(<span class="d">.25</span><span class="s"> - </span>pow(fx<span class="s"> - </span><span class="d">.5</span>, <span class="d">2</span>))<span class="s"> * </span>dir<span class="s"> + </span><span class="d">.5</span>) &&
1839 </code><code id="L1837"><span class="ln">1837</span> fy != <span class="d">.5</span> &&
1840 </code><code id="L1838"><span class="ln">1838</span> (fy<span class="s"> = </span>fy.toFixed(<span class="d">5</span>)<span class="s"> - </span><span class="d">1e-5</span><span class="s"> * </span>dir);
1841 </code><code id="L1839"><span class="ln">1839</span> }
1842 </code><code id="L1840"><span class="ln">1840</span> <b>return</b> E;
1843 </code><code id="L1841"><span class="ln">1841</span> });
1844 </code><code id="L1842"><span class="ln">1842</span> gradient<span class="s"> = </span>gradient.split(/\s*\-\s*/);
1845 </code><code id="L1843"><span class="ln">1843</span> <b>if</b> (type<span class="s"> == </span><i>"linear"</i>) {
1846 </code><code id="L1844"><span class="ln">1844</span> <b>var</b> angle<span class="s"> = </span>gradient.shift();
1847 </code><code id="L1845"><span class="ln">1845</span> angle<span class="s"> = </span>-toFloat(angle);
1848 </code><code id="L1846"><span class="ln">1846</span> <b>if</b> (isNaN(angle)) {
1849 </code><code id="L1847"><span class="ln">1847</span> <b>return</b> <b>null</b>;
1850 </code><code id="L1848"><span class="ln">1848</span> }
1851 </code><code id="L1849"><span class="ln">1849</span> <b>var</b> vector<span class="s"> = </span>[<span class="d">0</span>, <span class="d">0</span>, math.cos(R.rad(angle)), math.sin(R.rad(angle))],
1852 </code><code id="L1850"><span class="ln">1850</span> max<span class="s"> = </span><span class="d">1</span><span class="s"> / </span>(mmax(abs(vector[<span class="d">2</span>]), abs(vector[<span class="d">3</span>]))<span class="s"> || </span><span class="d">1</span>);
1853 </code><code id="L1851"><span class="ln">1851</span> vector[<span class="d">2</span>] *= max;
1854 </code><code id="L1852"><span class="ln">1852</span> vector[<span class="d">3</span>] *= max;
1855 </code><code id="L1853"><span class="ln">1853</span> <b>if</b> (vector[<span class="d">2</span>] < <span class="d">0</span>) {
1856 </code><code id="L1854"><span class="ln">1854</span> vector[<span class="d">0</span>]<span class="s"> = </span>-vector[<span class="d">2</span>];
1857 </code><code id="L1855"><span class="ln">1855</span> vector[<span class="d">2</span>]<span class="s"> = </span><span class="d">0</span>;
1858 </code><code id="L1856"><span class="ln">1856</span> }
1859 </code><code id="L1857"><span class="ln">1857</span> <b>if</b> (vector[<span class="d">3</span>] < <span class="d">0</span>) {
1860 </code><code id="L1858"><span class="ln">1858</span> vector[<span class="d">1</span>]<span class="s"> = </span>-vector[<span class="d">3</span>];
1861 </code><code id="L1859"><span class="ln">1859</span> vector[<span class="d">3</span>]<span class="s"> = </span><span class="d">0</span>;
1862 </code><code id="L1860"><span class="ln">1860</span> }
1863 </code><code id="L1861"><span class="ln">1861</span> }
1864 </code><code id="L1862"><span class="ln">1862</span> <b>var</b> dots<span class="s"> = </span>parseDots(gradient);
1865 </code><code id="L1863"><span class="ln">1863</span> <b>if</b> (!dots) {
1866 </code><code id="L1864"><span class="ln">1864</span> <b>return</b> <b>null</b>;
1867 </code><code id="L1865"><span class="ln">1865</span> }
1868 </code><code id="L1866"><span class="ln">1866</span> <b>if</b> (element.gradient) {
1869 </code><code id="L1867"><span class="ln">1867</span> SVG.defs.removeChild(element.gradient);
1870 </code><code id="L1868"><span class="ln">1868</span> <b>delete</b> element.gradient;
1871 </code><code id="L1869"><span class="ln">1869</span> }
1872 </code><code id="L1870"><span class="ln">1870</span>
1873 </code><code id="L1871"><span class="ln">1871</span> el<span class="s"> = </span>$(type<span class="s"> + </span><i>"Gradient"</i>, {id: id});
1874 </code><code id="L1872"><span class="ln">1872</span> element.gradient<span class="s"> = </span>el;
1875 </code><code id="L1873"><span class="ln">1873</span> $(el, type<span class="s"> == </span><i>"radial"</i> ? {
1876 </code><code id="L1874"><span class="ln">1874</span> fx: fx,
1877 </code><code id="L1875"><span class="ln">1875</span> fy: fy
1878 </code><code id="L1876"><span class="ln">1876</span> } : {
1879 </code><code id="L1877"><span class="ln">1877</span> x1: vector[<span class="d">0</span>],
1880 </code><code id="L1878"><span class="ln">1878</span> y1: vector[<span class="d">1</span>],
1881 </code><code id="L1879"><span class="ln">1879</span> x2: vector[<span class="d">2</span>],
1882 </code><code id="L1880"><span class="ln">1880</span> y2: vector[<span class="d">3</span>],
1883 </code><code id="L1881"><span class="ln">1881</span> gradientTransform: element.matrix.invert()
1884 </code><code id="L1882"><span class="ln">1882</span> });
1885 </code><code id="L1883"><span class="ln">1883</span> SVG.defs.appendChild(el);
1886 </code><code id="L1884"><span class="ln">1884</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>dots.length; i < ii; i++) {
1887 </code><code id="L1885"><span class="ln">1885</span> el.appendChild($(<i>"stop"</i>, {
1888 </code><code id="L1886"><span class="ln">1886</span> offset: dots[i].offset ? dots[i].offset : i ? <i>"<span class="d">100</span>%"</i> : <i>"<span class="d">0</span>%"</i>,
1889 </code><code id="L1887"><span class="ln">1887</span> <i>"stop-color"</i>: dots[i].color<span class="s"> || </span><i>"#fff"</i>
1890 </code><code id="L1888"><span class="ln">1888</span> }));
1891 </code><code id="L1889"><span class="ln">1889</span> }
1892 </code><code id="L1890"><span class="ln">1890</span> }
1893 </code><code id="L1891"><span class="ln">1891</span> $(o, {
1894 </code><code id="L1892"><span class="ln">1892</span> fill: <i>"url(#"</i><span class="s"> + </span>id<span class="s"> + </span><i>")"</i>,
1895 </code><code id="L1893"><span class="ln">1893</span> opacity: <span class="d">1</span>,
1896 </code><code id="L1894"><span class="ln">1894</span> <i>"fill-opacity"</i>: <span class="d">1</span>
1897 </code><code id="L1895"><span class="ln">1895</span> });
1898 </code><code id="L1896"><span class="ln">1896</span> s.fill<span class="s"> = </span>E;
1899 </code><code id="L1897"><span class="ln">1897</span> s.opacity<span class="s"> = </span><span class="d">1</span>;
1900 </code><code id="L1898"><span class="ln">1898</span> s.fillOpacity<span class="s"> = </span><span class="d">1</span>;
1901 </code><code id="L1899"><span class="ln">1899</span> <b>return</b> <span class="d">1</span>;
1902 </code><code id="L1900"><span class="ln">1900</span> },
1903 </code><code id="L1901"><span class="ln">1901</span> updatePosition<span class="s"> = </span><b>function</b> (o) {
1904 </code><code id="L1902"><span class="ln">1902</span> <b>var</b> bbox<span class="s"> = </span>o.getBBox(<span class="d">1</span>);
1905 </code><code id="L1903"><span class="ln">1903</span> $(o.pattern, {patternTransform: o.matrix.invert()<span class="s"> + </span><i>" translate("</i><span class="s"> + </span>bbox.x<span class="s"> + </span><i>","</i><span class="s"> + </span>bbox.y<span class="s"> + </span><i>")"</i>});
1906 </code><code id="L1904"><span class="ln">1904</span> },
1907 </code><code id="L1905"><span class="ln">1905</span> addArrow<span class="s"> = </span><b>function</b> (o, value, isEnd) {
1908 </code><code id="L1906"><span class="ln">1906</span> <b>if</b> (o.type<span class="s"> == </span><i>"path"</i>) {
1909 </code><code id="L1907"><span class="ln">1907</span> <b>var</b> values<span class="s"> = </span>Str(value).toLowerCase().split(<i>"-"</i>),
1910 </code><code id="L1908"><span class="ln">1908</span> p<span class="s"> = </span>o.paper,
1911 </code><code id="L1909"><span class="ln">1909</span> se<span class="s"> = </span>isEnd ? <i>"end"</i> : <i>"start"</i>,
1912 </code><code id="L1910"><span class="ln">1910</span> node<span class="s"> = </span>o.node,
1913 </code><code id="L1911"><span class="ln">1911</span> attrs<span class="s"> = </span>o.attrs,
1914 </code><code id="L1912"><span class="ln">1912</span> stroke<span class="s"> = </span>attrs[<i>"stroke-width"</i>],
1915 </code><code id="L1913"><span class="ln">1913</span> i<span class="s"> = </span>values.length,
1916 </code><code id="L1914"><span class="ln">1914</span> type<span class="s"> = </span><i>"classic"</i>,
1917 </code><code id="L1915"><span class="ln">1915</span> from,
1918 </code><code id="L1916"><span class="ln">1916</span> to,
1919 </code><code id="L1917"><span class="ln">1917</span> dx,
1920 </code><code id="L1918"><span class="ln">1918</span> refX,
1921 </code><code id="L1919"><span class="ln">1919</span> attr,
1922 </code><code id="L1920"><span class="ln">1920</span> w<span class="s"> = </span><span class="d">3</span>,
1923 </code><code id="L1921"><span class="ln">1921</span> h<span class="s"> = </span><span class="d">3</span>,
1924 </code><code id="L1922"><span class="ln">1922</span> t<span class="s"> = </span><span class="d">5</span>;
1925 </code><code id="L1923"><span class="ln">1923</span> <b>while</b> (i--) {
1926 </code><code id="L1924"><span class="ln">1924</span> <b>switch</b> (values[i]) {
1927 </code><code id="L1925"><span class="ln">1925</span> <b>case</b> <i>"block"</i>:
1928 </code><code id="L1926"><span class="ln">1926</span> <b>case</b> <i>"classic"</i>:
1929 </code><code id="L1927"><span class="ln">1927</span> <b>case</b> <i>"oval"</i>:
1930 </code><code id="L1928"><span class="ln">1928</span> <b>case</b> <i>"diamond"</i>:
1931 </code><code id="L1929"><span class="ln">1929</span> <b>case</b> <i>"open"</i>:
1932 </code><code id="L1930"><span class="ln">1930</span> <b>case</b> <i>"none"</i>:
1933 </code><code id="L1931"><span class="ln">1931</span> type<span class="s"> = </span>values[i];
1934 </code><code id="L1932"><span class="ln">1932</span> <b>break</b>;
1935 </code><code id="L1933"><span class="ln">1933</span> <b>case</b> <i>"wide"</i>: h<span class="s"> = </span><span class="d">5</span>; <b>break</b>;
1936 </code><code id="L1934"><span class="ln">1934</span> <b>case</b> <i>"narrow"</i>: h<span class="s"> = </span><span class="d">2</span>; <b>break</b>;
1937 </code><code id="L1935"><span class="ln">1935</span> <b>case</b> <i>"<b>long</b>"</i>: w<span class="s"> = </span><span class="d">5</span>; <b>break</b>;
1938 </code><code id="L1936"><span class="ln">1936</span> <b>case</b> <i>"<b>short</b>"</i>: w<span class="s"> = </span><span class="d">2</span>; <b>break</b>;
1939 </code><code id="L1937"><span class="ln">1937</span> }
1940 </code><code id="L1938"><span class="ln">1938</span> }
1941 </code><code id="L1939"><span class="ln">1939</span> <b>if</b> (type<span class="s"> == </span><i>"open"</i>) {
1942 </code><code id="L1940"><span class="ln">1940</span> w += <span class="d">2</span>;
1943 </code><code id="L1941"><span class="ln">1941</span> h += <span class="d">2</span>;
1944 </code><code id="L1942"><span class="ln">1942</span> t += <span class="d">2</span>;
1945 </code><code id="L1943"><span class="ln">1943</span> dx<span class="s"> = </span><span class="d">1</span>;
1946 </code><code id="L1944"><span class="ln">1944</span> refX<span class="s"> = </span>isEnd ? <span class="d">4</span> : <span class="d">1</span>;
1947 </code><code id="L1945"><span class="ln">1945</span> attr<span class="s"> = </span>{
1948 </code><code id="L1946"><span class="ln">1946</span> fill: <i>"none"</i>,
1949 </code><code id="L1947"><span class="ln">1947</span> stroke: attrs.stroke
1950 </code><code id="L1948"><span class="ln">1948</span> };
1951 </code><code id="L1949"><span class="ln">1949</span> } <b>else</b> {
1952 </code><code id="L1950"><span class="ln">1950</span> refX<span class="s"> = </span>dx<span class="s"> = </span>w<span class="s"> / </span><span class="d">2</span>;
1953 </code><code id="L1951"><span class="ln">1951</span> attr<span class="s"> = </span>{
1954 </code><code id="L1952"><span class="ln">1952</span> fill: attrs.stroke,
1955 </code><code id="L1953"><span class="ln">1953</span> stroke: <i>"none"</i>
1956 </code><code id="L1954"><span class="ln">1954</span> };
1957 </code><code id="L1955"><span class="ln">1955</span> }
1958 </code><code id="L1956"><span class="ln">1956</span> <b>if</b> (o._.arrows) {
1959 </code><code id="L1957"><span class="ln">1957</span> <b>if</b> (isEnd) {
1960 </code><code id="L1958"><span class="ln">1958</span> o._.arrows.endPath<span class="s"> && </span>markerCounter[o._.arrows.endPath]--;
1961 </code><code id="L1959"><span class="ln">1959</span> o._.arrows.endMarker<span class="s"> && </span>markerCounter[o._.arrows.endMarker]--;
1962 </code><code id="L1960"><span class="ln">1960</span> } <b>else</b> {
1963 </code><code id="L1961"><span class="ln">1961</span> o._.arrows.startPath<span class="s"> && </span>markerCounter[o._.arrows.startPath]--;
1964 </code><code id="L1962"><span class="ln">1962</span> o._.arrows.startMarker<span class="s"> && </span>markerCounter[o._.arrows.startMarker]--;
1965 </code><code id="L1963"><span class="ln">1963</span> }
1966 </code><code id="L1964"><span class="ln">1964</span> } <b>else</b> {
1967 </code><code id="L1965"><span class="ln">1965</span> o._.arrows<span class="s"> = </span>{};
1968 </code><code id="L1966"><span class="ln">1966</span> }
1969 </code><code id="L1967"><span class="ln">1967</span> <b>if</b> (type != <i>"none"</i>) {
1970 </code><code id="L1968"><span class="ln">1968</span> <b>var</b> pathId<span class="s"> = </span><i>"raphael-marker-"</i><span class="s"> + </span>type,
1971 </code><code id="L1969"><span class="ln">1969</span> markerId<span class="s"> = </span><i>"raphael-marker-"</i><span class="s"> + </span>se<span class="s"> + </span>type<span class="s"> + </span>w<span class="s"> + </span>h;
1972 </code><code id="L1970"><span class="ln">1970</span> <b>if</b> (!g.doc.getElementById(pathId)) {
1973 </code><code id="L1971"><span class="ln">1971</span> p.defs.appendChild($($(<i>"path"</i>), {
1974 </code><code id="L1972"><span class="ln">1972</span> <i>"stroke-linecap"</i>: <i>"round"</i>,
1975 </code><code id="L1973"><span class="ln">1973</span> d: markers[type],
1976 </code><code id="L1974"><span class="ln">1974</span> id: pathId
1977 </code><code id="L1975"><span class="ln">1975</span> }));
1978 </code><code id="L1976"><span class="ln">1976</span> markerCounter[pathId]<span class="s"> = </span><span class="d">1</span>;
1979 </code><code id="L1977"><span class="ln">1977</span> } <b>else</b> {
1980 </code><code id="L1978"><span class="ln">1978</span> markerCounter[pathId]++;
1981 </code><code id="L1979"><span class="ln">1979</span> }
1982 </code><code id="L1980"><span class="ln">1980</span> <b>var</b> marker<span class="s"> = </span>g.doc.getElementById(markerId),
1983 </code><code id="L1981"><span class="ln">1981</span> use;
1984 </code><code id="L1982"><span class="ln">1982</span> <b>if</b> (!marker) {
1985 </code><code id="L1983"><span class="ln">1983</span> marker<span class="s"> = </span>$($(<i>"marker"</i>), {
1986 </code><code id="L1984"><span class="ln">1984</span> id: markerId,
1987 </code><code id="L1985"><span class="ln">1985</span> markerHeight: h,
1988 </code><code id="L1986"><span class="ln">1986</span> markerWidth: w,
1989 </code><code id="L1987"><span class="ln">1987</span> orient: <i>"auto"</i>,
1990 </code><code id="L1988"><span class="ln">1988</span> refX: refX,
1991 </code><code id="L1989"><span class="ln">1989</span> refY: h<span class="s"> / </span><span class="d">2</span>
1992 </code><code id="L1990"><span class="ln">1990</span> });
1993 </code><code id="L1991"><span class="ln">1991</span> use<span class="s"> = </span>$($(<i>"use"</i>), {
1994 </code><code id="L1992"><span class="ln">1992</span> <i>"xlink:href"</i>: <i>"#"</i><span class="s"> + </span>pathId,
1995 </code><code id="L1993"><span class="ln">1993</span> transform: (isEnd ? <i>" rotate(<span class="d">180</span> "</i><span class="s"> + </span>w<span class="s"> / </span><span class="d">2</span><span class="s"> + </span><i>" "</i><span class="s"> + </span>h<span class="s"> / </span><span class="d">2</span><span class="s"> + </span><i>") "</i> : S)<span class="s"> + </span><i>"scale("</i><span class="s"> + </span>w<span class="s"> / </span>t<span class="s"> + </span><i>","</i><span class="s"> + </span>h<span class="s"> / </span>t<span class="s"> + </span><i>")"</i>,
1996 </code><code id="L1994"><span class="ln">1994</span> <i>"stroke-width"</i>: <span class="d">1</span><span class="s"> / </span>((w<span class="s"> / </span>t<span class="s"> + </span>h<span class="s"> / </span>t)<span class="s"> / </span><span class="d">2</span>)
1997 </code><code id="L1995"><span class="ln">1995</span> });
1998 </code><code id="L1996"><span class="ln">1996</span> marker.appendChild(use);
1999 </code><code id="L1997"><span class="ln">1997</span> p.defs.appendChild(marker);
2000 </code><code id="L1998"><span class="ln">1998</span> markerCounter[markerId]<span class="s"> = </span><span class="d">1</span>;
2001 </code><code id="L1999"><span class="ln">1999</span> } <b>else</b> {
2002 </code><code id="L2000"><span class="ln">2000</span> markerCounter[markerId]++;
2003 </code><code id="L2001"><span class="ln">2001</span> use<span class="s"> = </span>marker.getElementsByTagName(<i>"use"</i>)[<span class="d">0</span>];
2004 </code><code id="L2002"><span class="ln">2002</span> }
2005 </code><code id="L2003"><span class="ln">2003</span> $(use, attr);
2006 </code><code id="L2004"><span class="ln">2004</span> <b>var</b> delta<span class="s"> = </span>dx<span class="s"> * </span>(type != <i>"diamond"</i><span class="s"> && </span>type != <i>"oval"</i>);
2007 </code><code id="L2005"><span class="ln">2005</span> <b>if</b> (isEnd) {
2008 </code><code id="L2006"><span class="ln">2006</span> from<span class="s"> = </span>o._.arrows.startdx<span class="s"> * </span>stroke<span class="s"> || </span><span class="d">0</span>;
2009 </code><code id="L2007"><span class="ln">2007</span> to<span class="s"> = </span>R.getTotalLength(attrs.path)<span class="s"> - </span>delta<span class="s"> * </span>stroke;
2010 </code><code id="L2008"><span class="ln">2008</span> } <b>else</b> {
2011 </code><code id="L2009"><span class="ln">2009</span> from<span class="s"> = </span>delta<span class="s"> * </span>stroke;
2012 </code><code id="L2010"><span class="ln">2010</span> to<span class="s"> = </span>R.getTotalLength(attrs.path)<span class="s"> - </span>(o._.arrows.enddx<span class="s"> * </span>stroke<span class="s"> || </span><span class="d">0</span>);
2013 </code><code id="L2011"><span class="ln">2011</span> }
2014 </code><code id="L2012"><span class="ln">2012</span> attr<span class="s"> = </span>{};
2015 </code><code id="L2013"><span class="ln">2013</span> attr[<i>"marker-"</i><span class="s"> + </span>se]<span class="s"> = </span><i>"url(#"</i><span class="s"> + </span>markerId<span class="s"> + </span><i>")"</i>;
2016 </code><code id="L2014"><span class="ln">2014</span> <b>if</b> (to<span class="s"> || </span>from) {
2017 </code><code id="L2015"><span class="ln">2015</span> attr.d<span class="s"> = </span>Raphael.getSubpath(attrs.path, from, to);
2018 </code><code id="L2016"><span class="ln">2016</span> }
2019 </code><code id="L2017"><span class="ln">2017</span> $(node, attr);
2020 </code><code id="L2018"><span class="ln">2018</span> o._.arrows[se<span class="s"> + </span><i>"Path"</i>]<span class="s"> = </span>pathId;
2021 </code><code id="L2019"><span class="ln">2019</span> o._.arrows[se<span class="s"> + </span><i>"Marker"</i>]<span class="s"> = </span>markerId;
2022 </code><code id="L2020"><span class="ln">2020</span> o._.arrows[se<span class="s"> + </span><i>"dx"</i>]<span class="s"> = </span>delta;
2023 </code><code id="L2021"><span class="ln">2021</span> o._.arrows[se<span class="s"> + </span><i>"Type"</i>]<span class="s"> = </span>type;
2024 </code><code id="L2022"><span class="ln">2022</span> o._.arrows[se<span class="s"> + </span><i>"String"</i>]<span class="s"> = </span>value;
2025 </code><code id="L2023"><span class="ln">2023</span> } <b>else</b> {
2026 </code><code id="L2024"><span class="ln">2024</span> <b>if</b> (isEnd) {
2027 </code><code id="L2025"><span class="ln">2025</span> from<span class="s"> = </span>o._.arrows.startdx<span class="s"> * </span>stroke<span class="s"> || </span><span class="d">0</span>;
2028 </code><code id="L2026"><span class="ln">2026</span> to<span class="s"> = </span>R.getTotalLength(attrs.path)<span class="s"> - </span>from;
2029 </code><code id="L2027"><span class="ln">2027</span> } <b>else</b> {
2030 </code><code id="L2028"><span class="ln">2028</span> from<span class="s"> = </span><span class="d">0</span>;
2031 </code><code id="L2029"><span class="ln">2029</span> to<span class="s"> = </span>R.getTotalLength(attrs.path)<span class="s"> - </span>(o._.arrows.enddx<span class="s"> * </span>stroke<span class="s"> || </span><span class="d">0</span>);
2032 </code><code id="L2030"><span class="ln">2030</span> }
2033 </code><code id="L2031"><span class="ln">2031</span> o._.arrows[se<span class="s"> + </span><i>"Path"</i>]<span class="s"> && </span>$(node, {d: Raphael.getSubpath(attrs.path, from, to)});
2034 </code><code id="L2032"><span class="ln">2032</span> <b>delete</b> o._.arrows[se<span class="s"> + </span><i>"Path"</i>];
2035 </code><code id="L2033"><span class="ln">2033</span> <b>delete</b> o._.arrows[se<span class="s"> + </span><i>"Marker"</i>];
2036 </code><code id="L2034"><span class="ln">2034</span> <b>delete</b> o._.arrows[se<span class="s"> + </span><i>"dx"</i>];
2037 </code><code id="L2035"><span class="ln">2035</span> <b>delete</b> o._.arrows[se<span class="s"> + </span><i>"Type"</i>];
2038 </code><code id="L2036"><span class="ln">2036</span> <b>delete</b> o._.arrows[se<span class="s"> + </span><i>"String"</i>];
2039 </code><code id="L2037"><span class="ln">2037</span> }
2040 </code><code id="L2038"><span class="ln">2038</span> <b>for</b> (attr <b>in</b> markerCounter) <b>if</b> (markerCounter[has](attr)<span class="s"> && </span>!markerCounter[attr]) {
2041 </code><code id="L2039"><span class="ln">2039</span> <b>var</b> item<span class="s"> = </span>g.doc.getElementById(attr);
2042 </code><code id="L2040"><span class="ln">2040</span> item<span class="s"> && </span>item.parentNode.removeChild(item);
2043 </code><code id="L2041"><span class="ln">2041</span> }
2044 </code><code id="L2042"><span class="ln">2042</span> }
2045 </code><code id="L2043"><span class="ln">2043</span> },
2046 </code><code id="L2044"><span class="ln">2044</span> setFillAndStroke<span class="s"> = </span><b>function</b> (o, params) {
2047 </code><code id="L2045"><span class="ln">2045</span> <b>var</b> dasharray<span class="s"> = </span>{
2048 </code><code id="L2046"><span class="ln">2046</span> <i>""</i>: [<span class="d">0</span>],
2049 </code><code id="L2047"><span class="ln">2047</span> <i>"none"</i>: [<span class="d">0</span>],
2050 </code><code id="L2048"><span class="ln">2048</span> <i>"-"</i>: [<span class="d">3</span>, <span class="d">1</span>],
2051 </code><code id="L2049"><span class="ln">2049</span> <i>"."</i>: [<span class="d">1</span>, <span class="d">1</span>],
2052 </code><code id="L2050"><span class="ln">2050</span> <i>"-."</i>: [<span class="d">3</span>, <span class="d">1</span>, <span class="d">1</span>, <span class="d">1</span>],
2053 </code><code id="L2051"><span class="ln">2051</span> <i>"-.."</i>: [<span class="d">3</span>, <span class="d">1</span>, <span class="d">1</span>, <span class="d">1</span>, <span class="d">1</span>, <span class="d">1</span>],
2054 </code><code id="L2052"><span class="ln">2052</span> <i>". "</i>: [<span class="d">1</span>, <span class="d">3</span>],
2055 </code><code id="L2053"><span class="ln">2053</span> <i>"- "</i>: [<span class="d">4</span>, <span class="d">3</span>],
2056 </code><code id="L2054"><span class="ln">2054</span> <i>"--"</i>: [<span class="d">8</span>, <span class="d">3</span>],
2057 </code><code id="L2055"><span class="ln">2055</span> <i>"- ."</i>: [<span class="d">4</span>, <span class="d">3</span>, <span class="d">1</span>, <span class="d">3</span>],
2058 </code><code id="L2056"><span class="ln">2056</span> <i>"--."</i>: [<span class="d">8</span>, <span class="d">3</span>, <span class="d">1</span>, <span class="d">3</span>],
2059 </code><code id="L2057"><span class="ln">2057</span> <i>"--.."</i>: [<span class="d">8</span>, <span class="d">3</span>, <span class="d">1</span>, <span class="d">3</span>, <span class="d">1</span>, <span class="d">3</span>]
2060 </code><code id="L2058"><span class="ln">2058</span> },
2061 </code><code id="L2059"><span class="ln">2059</span> node<span class="s"> = </span>o.node,
2062 </code><code id="L2060"><span class="ln">2060</span> attrs<span class="s"> = </span>o.attrs,
2063 </code><code id="L2061"><span class="ln">2061</span> addDashes<span class="s"> = </span><b>function</b> (o, value) {
2064 </code><code id="L2062"><span class="ln">2062</span> value<span class="s"> = </span>dasharray[lowerCase.call(value)];
2065 </code><code id="L2063"><span class="ln">2063</span> <b>if</b> (value) {
2066 </code><code id="L2064"><span class="ln">2064</span> <b>var</b> width<span class="s"> = </span>o.attrs[<i>"stroke-width"</i>]<span class="s"> || </span><i>"<span class="d">1</span>"</i>,
2067 </code><code id="L2065"><span class="ln">2065</span> butt<span class="s"> = </span>{round: width, square: width, butt: <span class="d">0</span>}[o.attrs[<i>"stroke-linecap"</i>]<span class="s"> || </span>params[<i>"stroke-linecap"</i>]]<span class="s"> || </span><span class="d">0</span>,
2068 </code><code id="L2066"><span class="ln">2066</span> dashes<span class="s"> = </span>[],
2069 </code><code id="L2067"><span class="ln">2067</span> i<span class="s"> = </span>value.length;
2070 </code><code id="L2068"><span class="ln">2068</span> <b>while</b> (i--) {
2071 </code><code id="L2069"><span class="ln">2069</span> dashes[i]<span class="s"> = </span>value[i]<span class="s"> * </span>width<span class="s"> + </span>((i<span class="s"> % </span><span class="d">2</span>) ? <span class="d">1</span> : -<span class="d">1</span>)<span class="s"> * </span>butt;
2072 </code><code id="L2070"><span class="ln">2070</span> }
2073 </code><code id="L2071"><span class="ln">2071</span> $(node, {<i>"stroke-dasharray"</i>: dashes.join(<i>","</i>)});
2074 </code><code id="L2072"><span class="ln">2072</span> }
2075 </code><code id="L2073"><span class="ln">2073</span> };
2076 </code><code id="L2074"><span class="ln">2074</span> <b>for</b> (<b>var</b> att <b>in</b> params) {
2077 </code><code id="L2075"><span class="ln">2075</span> <b>if</b> (params[has](att)) {
2078 </code><code id="L2076"><span class="ln">2076</span> <b>if</b> (!availableAttrs[has](att)) {
2079 </code><code id="L2077"><span class="ln">2077</span> <b>continue</b>;
2080 </code><code id="L2078"><span class="ln">2078</span> }
2081 </code><code id="L2079"><span class="ln">2079</span> <b>var</b> value<span class="s"> = </span>params[att];
2082 </code><code id="L2080"><span class="ln">2080</span> attrs[att]<span class="s"> = </span>value;
2083 </code><code id="L2081"><span class="ln">2081</span> <b>switch</b> (att) {
2084 </code><code id="L2082"><span class="ln">2082</span> <b>case</b> <i>"blur"</i>:
2085 </code><code id="L2083"><span class="ln">2083</span> o.blur(value);
2086 </code><code id="L2084"><span class="ln">2084</span> <b>break</b>;
2087 </code><code id="L2085"><span class="ln">2085</span> <b>case</b> <i>"href"</i>:
2088 </code><code id="L2086"><span class="ln">2086</span> <b>case</b> <i>"title"</i>:
2089 </code><code id="L2087"><span class="ln">2087</span> <b>case</b> <i>"target"</i>:
2090 </code><code id="L2088"><span class="ln">2088</span> <b>var</b> pn<span class="s"> = </span>node.parentNode;
2091 </code><code id="L2089"><span class="ln">2089</span> <b>if</b> (lowerCase.call(pn.tagName) != <i>"a"</i>) {
2092 </code><code id="L2090"><span class="ln">2090</span> <b>var</b> hl<span class="s"> = </span>$(<i>"a"</i>);
2093 </code><code id="L2091"><span class="ln">2091</span> pn.insertBefore(hl, node);
2094 </code><code id="L2092"><span class="ln">2092</span> hl.appendChild(node);
2095 </code><code id="L2093"><span class="ln">2093</span> pn<span class="s"> = </span>hl;
2096 </code><code id="L2094"><span class="ln">2094</span> }
2097 </code><code id="L2095"><span class="ln">2095</span> <b>if</b> (att<span class="s"> == </span><i>"target"</i><span class="s"> && </span>value<span class="s"> == </span><i>"blank"</i>) {
2098 </code><code id="L2096"><span class="ln">2096</span> pn.setAttributeNS(xlink, <i>"show"</i>, <i>"<b>new</b>"</i>);
2099 </code><code id="L2097"><span class="ln">2097</span> } <b>else</b> {
2100 </code><code id="L2098"><span class="ln">2098</span> pn.setAttributeNS(xlink, att, value);
2101 </code><code id="L2099"><span class="ln">2099</span> }
2102 </code><code id="L2100"><span class="ln">2100</span> <b>break</b>;
2103 </code><code id="L2101"><span class="ln">2101</span> <b>case</b> <i>"cursor"</i>:
2104 </code><code id="L2102"><span class="ln">2102</span> node.style.cursor<span class="s"> = </span>value;
2105 </code><code id="L2103"><span class="ln">2103</span> <b>break</b>;
2106 </code><code id="L2104"><span class="ln">2104</span> <b>case</b> <i>"transform"</i>:
2107 </code><code id="L2105"><span class="ln">2105</span> o.transform(value);
2108 </code><code id="L2106"><span class="ln">2106</span> <b>break</b>;
2109 </code><code id="L2107"><span class="ln">2107</span> <b>case</b> <i>"arrow-start"</i>:
2110 </code><code id="L2108"><span class="ln">2108</span> addArrow(o, value);
2111 </code><code id="L2109"><span class="ln">2109</span> <b>break</b>;
2112 </code><code id="L2110"><span class="ln">2110</span> <b>case</b> <i>"arrow-end"</i>:
2113 </code><code id="L2111"><span class="ln">2111</span> addArrow(o, value, <span class="d">1</span>);
2114 </code><code id="L2112"><span class="ln">2112</span> <b>break</b>;
2115 </code><code id="L2113"><span class="ln">2113</span> <b>case</b> <i>"clip-rect"</i>:
2116 </code><code id="L2114"><span class="ln">2114</span> <b>var</b> rect<span class="s"> = </span>Str(value).split(separator);
2117 </code><code id="L2115"><span class="ln">2115</span> <b>if</b> (rect.length<span class="s"> == </span><span class="d">4</span>) {
2118 </code><code id="L2116"><span class="ln">2116</span> o.clip<span class="s"> && </span>o.clip.parentNode.parentNode.removeChild(o.clip.parentNode);
2119 </code><code id="L2117"><span class="ln">2117</span> <b>var</b> el<span class="s"> = </span>$(<i>"clipPath"</i>),
2120 </code><code id="L2118"><span class="ln">2118</span> rc<span class="s"> = </span>$(<i>"rect"</i>);
2121 </code><code id="L2119"><span class="ln">2119</span> el.id<span class="s"> = </span>createUUID();
2122 </code><code id="L2120"><span class="ln">2120</span> $(rc, {
2123 </code><code id="L2121"><span class="ln">2121</span> x: rect[<span class="d">0</span>],
2124 </code><code id="L2122"><span class="ln">2122</span> y: rect[<span class="d">1</span>],
2125 </code><code id="L2123"><span class="ln">2123</span> width: rect[<span class="d">2</span>],
2126 </code><code id="L2124"><span class="ln">2124</span> height: rect[<span class="d">3</span>]
2127 </code><code id="L2125"><span class="ln">2125</span> });
2128 </code><code id="L2126"><span class="ln">2126</span> el.appendChild(rc);
2129 </code><code id="L2127"><span class="ln">2127</span> o.paper.defs.appendChild(el);
2130 </code><code id="L2128"><span class="ln">2128</span> $(node, {<i>"clip-path"</i>: <i>"url(#"</i><span class="s"> + </span>el.id<span class="s"> + </span><i>")"</i>});
2131 </code><code id="L2129"><span class="ln">2129</span> o.clip<span class="s"> = </span>rc;
2132 </code><code id="L2130"><span class="ln">2130</span> }
2133 </code><code id="L2131"><span class="ln">2131</span> <b>if</b> (!value) {
2134 </code><code id="L2132"><span class="ln">2132</span> <b>var</b> clip<span class="s"> = </span>g.doc.getElementById(node.getAttribute(<i>"clip-path"</i>).replace(/(^url\(#|\)$)/g, E));
2135 </code><code id="L2133"><span class="ln">2133</span> clip<span class="s"> && </span>clip.parentNode.removeChild(clip);
2136 </code><code id="L2134"><span class="ln">2134</span> $(node, {<i>"clip-path"</i>: E});
2137 </code><code id="L2135"><span class="ln">2135</span> <b>delete</b> o.clip;
2138 </code><code id="L2136"><span class="ln">2136</span> }
2139 </code><code id="L2137"><span class="ln">2137</span> <b>break</b>;
2140 </code><code id="L2138"><span class="ln">2138</span> <b>case</b> <i>"path"</i>:
2141 </code><code id="L2139"><span class="ln">2139</span> <b>if</b> (o.type<span class="s"> == </span><i>"path"</i>) {
2142 </code><code id="L2140"><span class="ln">2140</span> $(node, {d: value ? attrs.path<span class="s"> = </span>pathToAbsolute(value) : <i>"M0,<span class="d">0</span>"</i>});
2143 </code><code id="L2141"><span class="ln">2141</span> o._.dirty<span class="s"> = </span><span class="d">1</span>;
2144 </code><code id="L2142"><span class="ln">2142</span> <b>if</b> (o._.arrows) {
2145 </code><code id="L2143"><span class="ln">2143</span> <i>"startString"</i> <b>in</b> o._.arrows<span class="s"> && </span>addArrow(o, o._.arrows.startString);
2146 </code><code id="L2144"><span class="ln">2144</span> <i>"endString"</i> <b>in</b> o._.arrows<span class="s"> && </span>addArrow(o, o._.arrows.endString, <span class="d">1</span>);
2147 </code><code id="L2145"><span class="ln">2145</span> }
2148 </code><code id="L2146"><span class="ln">2146</span> }
2149 </code><code id="L2147"><span class="ln">2147</span> <b>break</b>;
2150 </code><code id="L2148"><span class="ln">2148</span> <b>case</b> <i>"width"</i>:
2151 </code><code id="L2149"><span class="ln">2149</span> node[setAttribute](att, value);
2152 </code><code id="L2150"><span class="ln">2150</span> o._.dirty<span class="s"> = </span><span class="d">1</span>;
2153 </code><code id="L2151"><span class="ln">2151</span> <b>if</b> (attrs.fx) {
2154 </code><code id="L2152"><span class="ln">2152</span> att<span class="s"> = </span><i>"x"</i>;
2155 </code><code id="L2153"><span class="ln">2153</span> value<span class="s"> = </span>attrs.x;
2156 </code><code id="L2154"><span class="ln">2154</span> } <b>else</b> {
2157 </code><code id="L2155"><span class="ln">2155</span> <b>break</b>;
2158 </code><code id="L2156"><span class="ln">2156</span> }
2159 </code><code id="L2157"><span class="ln">2157</span> <b>case</b> <i>"x"</i>:
2160 </code><code id="L2158"><span class="ln">2158</span> <b>if</b> (attrs.fx) {
2161 </code><code id="L2159"><span class="ln">2159</span> value<span class="s"> = </span>-attrs.x<span class="s"> - </span>(attrs.width<span class="s"> || </span><span class="d">0</span>);
2162 </code><code id="L2160"><span class="ln">2160</span> }
2163 </code><code id="L2161"><span class="ln">2161</span> <b>case</b> <i>"rx"</i>:
2164 </code><code id="L2162"><span class="ln">2162</span> <b>if</b> (att<span class="s"> == </span><i>"rx"</i><span class="s"> && </span>o.type<span class="s"> == </span><i>"rect"</i>) {
2165 </code><code id="L2163"><span class="ln">2163</span> <b>break</b>;
2166 </code><code id="L2164"><span class="ln">2164</span> }
2167 </code><code id="L2165"><span class="ln">2165</span> <b>case</b> <i>"cx"</i>:
2168 </code><code id="L2166"><span class="ln">2166</span> node[setAttribute](att, value);
2169 </code><code id="L2167"><span class="ln">2167</span> o.pattern<span class="s"> && </span>updatePosition(o);
2170 </code><code id="L2168"><span class="ln">2168</span> o._.dirty<span class="s"> = </span><span class="d">1</span>;
2171 </code><code id="L2169"><span class="ln">2169</span> <b>break</b>;
2172 </code><code id="L2170"><span class="ln">2170</span> <b>case</b> <i>"height"</i>:
2173 </code><code id="L2171"><span class="ln">2171</span> node[setAttribute](att, value);
2174 </code><code id="L2172"><span class="ln">2172</span> o._.dirty<span class="s"> = </span><span class="d">1</span>;
2175 </code><code id="L2173"><span class="ln">2173</span> <b>if</b> (attrs.fy) {
2176 </code><code id="L2174"><span class="ln">2174</span> att<span class="s"> = </span><i>"y"</i>;
2177 </code><code id="L2175"><span class="ln">2175</span> value<span class="s"> = </span>attrs.y;
2178 </code><code id="L2176"><span class="ln">2176</span> } <b>else</b> {
2179 </code><code id="L2177"><span class="ln">2177</span> <b>break</b>;
2180 </code><code id="L2178"><span class="ln">2178</span> }
2181 </code><code id="L2179"><span class="ln">2179</span> <b>case</b> <i>"y"</i>:
2182 </code><code id="L2180"><span class="ln">2180</span> <b>if</b> (attrs.fy) {
2183 </code><code id="L2181"><span class="ln">2181</span> value<span class="s"> = </span>-attrs.y<span class="s"> - </span>(attrs.height<span class="s"> || </span><span class="d">0</span>);
2184 </code><code id="L2182"><span class="ln">2182</span> }
2185 </code><code id="L2183"><span class="ln">2183</span> <b>case</b> <i>"ry"</i>:
2186 </code><code id="L2184"><span class="ln">2184</span> <b>if</b> (att<span class="s"> == </span><i>"ry"</i><span class="s"> && </span>o.type<span class="s"> == </span><i>"rect"</i>) {
2187 </code><code id="L2185"><span class="ln">2185</span> <b>break</b>;
2188 </code><code id="L2186"><span class="ln">2186</span> }
2189 </code><code id="L2187"><span class="ln">2187</span> <b>case</b> <i>"cy"</i>:
2190 </code><code id="L2188"><span class="ln">2188</span> node[setAttribute](att, value);
2191 </code><code id="L2189"><span class="ln">2189</span> o.pattern<span class="s"> && </span>updatePosition(o);
2192 </code><code id="L2190"><span class="ln">2190</span> o._.dirty<span class="s"> = </span><span class="d">1</span>;
2193 </code><code id="L2191"><span class="ln">2191</span> <b>break</b>;
2194 </code><code id="L2192"><span class="ln">2192</span> <b>case</b> <i>"r"</i>:
2195 </code><code id="L2193"><span class="ln">2193</span> <b>if</b> (o.type<span class="s"> == </span><i>"rect"</i>) {
2196 </code><code id="L2194"><span class="ln">2194</span> $(node, {rx: value, ry: value});
2197 </code><code id="L2195"><span class="ln">2195</span> } <b>else</b> {
2198 </code><code id="L2196"><span class="ln">2196</span> node[setAttribute](att, value);
2199 </code><code id="L2197"><span class="ln">2197</span> }
2200 </code><code id="L2198"><span class="ln">2198</span> o._.dirty<span class="s"> = </span><span class="d">1</span>;
2201 </code><code id="L2199"><span class="ln">2199</span> <b>break</b>;
2202 </code><code id="L2200"><span class="ln">2200</span> <b>case</b> <i>"src"</i>:
2203 </code><code id="L2201"><span class="ln">2201</span> <b>if</b> (o.type<span class="s"> == </span><i>"image"</i>) {
2204 </code><code id="L2202"><span class="ln">2202</span> node.setAttributeNS(xlink, <i>"href"</i>, value);
2205 </code><code id="L2203"><span class="ln">2203</span> }
2206 </code><code id="L2204"><span class="ln">2204</span> <b>break</b>;
2207 </code><code id="L2205"><span class="ln">2205</span> <b>case</b> <i>"stroke-width"</i>:
2208 </code><code id="L2206"><span class="ln">2206</span> <b>if</b> (o._.sx != <span class="d">1</span><span class="s"> || </span>o._.sy != <span class="d">1</span>) {
2209 </code><code id="L2207"><span class="ln">2207</span> value /= mmax(abs(o._.sx), abs(o._.sy))<span class="s"> || </span><span class="d">1</span>;
2210 </code><code id="L2208"><span class="ln">2208</span> }
2211 </code><code id="L2209"><span class="ln">2209</span> <b>if</b> (o.paper._vbSize) {
2212 </code><code id="L2210"><span class="ln">2210</span> value *= o.paper._vbSize;
2213 </code><code id="L2211"><span class="ln">2211</span> }
2214 </code><code id="L2212"><span class="ln">2212</span> node[setAttribute](att, value);
2215 </code><code id="L2213"><span class="ln">2213</span> <b>if</b> (attrs[<i>"stroke-dasharray"</i>]) {
2216 </code><code id="L2214"><span class="ln">2214</span> addDashes(o, attrs[<i>"stroke-dasharray"</i>]);
2217 </code><code id="L2215"><span class="ln">2215</span> }
2218 </code><code id="L2216"><span class="ln">2216</span> <b>if</b> (o._.arrows) {
2219 </code><code id="L2217"><span class="ln">2217</span> <i>"startString"</i> <b>in</b> o._.arrows<span class="s"> && </span>addArrow(o, o._.arrows.startString);
2220 </code><code id="L2218"><span class="ln">2218</span> <i>"endString"</i> <b>in</b> o._.arrows<span class="s"> && </span>addArrow(o, o._.arrows.endString, <span class="d">1</span>);
2221 </code><code id="L2219"><span class="ln">2219</span> }
2222 </code><code id="L2220"><span class="ln">2220</span> <b>break</b>;
2223 </code><code id="L2221"><span class="ln">2221</span> <b>case</b> <i>"stroke-dasharray"</i>:
2224 </code><code id="L2222"><span class="ln">2222</span> addDashes(o, value);
2225 </code><code id="L2223"><span class="ln">2223</span> <b>break</b>;
2226 </code><code id="L2224"><span class="ln">2224</span> <b>case</b> fillString:
2227 </code><code id="L2225"><span class="ln">2225</span> <b>var</b> isURL<span class="s"> = </span>Str(value).match(ISURL);
2228 </code><code id="L2226"><span class="ln">2226</span> <b>if</b> (isURL) {
2229 </code><code id="L2227"><span class="ln">2227</span> el<span class="s"> = </span>$(<i>"pattern"</i>);
2230 </code><code id="L2228"><span class="ln">2228</span> <b>var</b> ig<span class="s"> = </span>$(<i>"image"</i>);
2231 </code><code id="L2229"><span class="ln">2229</span> el.id<span class="s"> = </span>createUUID();
2232 </code><code id="L2230"><span class="ln">2230</span> $(el, {x: <span class="d">0</span>, y: <span class="d">0</span>, patternUnits: <i>"userSpaceOnUse"</i>, height: <span class="d">1</span>, width: <span class="d">1</span>});
2233 </code><code id="L2231"><span class="ln">2231</span> $(ig, {x: <span class="d">0</span>, y: <span class="d">0</span>, <i>"xlink:href"</i>: isURL[<span class="d">1</span>]});
2234 </code><code id="L2232"><span class="ln">2232</span> el.appendChild(ig);
2235 </code><code id="L2233"><span class="ln">2233</span>
2236 </code><code id="L2234"><span class="ln">2234</span> (<b>function</b> (el) {
2237 </code><code id="L2235"><span class="ln">2235</span> preload(isURL[<span class="d">1</span>], <b>function</b> () {
2238 </code><code id="L2236"><span class="ln">2236</span> <b>var</b> w<span class="s"> = </span><b>this</b>.offsetWidth,
2239 </code><code id="L2237"><span class="ln">2237</span> h<span class="s"> = </span><b>this</b>.offsetHeight;
2240 </code><code id="L2238"><span class="ln">2238</span> $(el, {width: w, height: h});
2241 </code><code id="L2239"><span class="ln">2239</span> $(ig, {width: w, height: h});
2242 </code><code id="L2240"><span class="ln">2240</span> o.paper.safari();
2243 </code><code id="L2241"><span class="ln">2241</span> });
2244 </code><code id="L2242"><span class="ln">2242</span> })(el);
2245 </code><code id="L2243"><span class="ln">2243</span> o.paper.defs.appendChild(el);
2246 </code><code id="L2244"><span class="ln">2244</span> node.style.fill<span class="s"> = </span><i>"url(#"</i><span class="s"> + </span>el.id<span class="s"> + </span><i>")"</i>;
2247 </code><code id="L2245"><span class="ln">2245</span> $(node, {fill: <i>"url(#"</i><span class="s"> + </span>el.id<span class="s"> + </span><i>")"</i>});
2248 </code><code id="L2246"><span class="ln">2246</span> o.pattern<span class="s"> = </span>el;
2249 </code><code id="L2247"><span class="ln">2247</span> o.pattern<span class="s"> && </span>updatePosition(o);
2250 </code><code id="L2248"><span class="ln">2248</span> <b>break</b>;
2251 </code><code id="L2249"><span class="ln">2249</span> }
2252 </code><code id="L2250"><span class="ln">2250</span> <b>var</b> clr<span class="s"> = </span>R.getRGB(value);
2253 </code><code id="L2251"><span class="ln">2251</span> <b>if</b> (!clr.error) {
2254 </code><code id="L2252"><span class="ln">2252</span> <b>delete</b> params.gradient;
2255 </code><code id="L2253"><span class="ln">2253</span> <b>delete</b> attrs.gradient;
2256 </code><code id="L2254"><span class="ln">2254</span> !R.is(attrs.opacity, <i>"<b>undefined</b>"</i>) &&
2257 </code><code id="L2255"><span class="ln">2255</span> R.is(params.opacity, <i>"<b>undefined</b>"</i>) &&
2258 </code><code id="L2256"><span class="ln">2256</span> $(node, {opacity: attrs.opacity});
2259 </code><code id="L2257"><span class="ln">2257</span> !R.is(attrs[<i>"fill-opacity"</i>], <i>"<b>undefined</b>"</i>) &&
2260 </code><code id="L2258"><span class="ln">2258</span> R.is(params[<i>"fill-opacity"</i>], <i>"<b>undefined</b>"</i>) &&
2261 </code><code id="L2259"><span class="ln">2259</span> $(node, {<i>"fill-opacity"</i>: attrs[<i>"fill-opacity"</i>]});
2262 </code><code id="L2260"><span class="ln">2260</span> } <b>else</b> <b>if</b> ((o.type<span class="s"> == </span><i>"circle"</i><span class="s"> || </span>o.type<span class="s"> == </span><i>"ellipse"</i><span class="s"> || </span>Str(value).charAt() != <i>"r"</i>)<span class="s"> && </span>addGradientFill(o, value)) {
2263 </code><code id="L2261"><span class="ln">2261</span> <b>if</b> (<i>"opacity"</i> <b>in</b> attrs<span class="s"> || </span><i>"fill-opacity"</i> <b>in</b> attrs) {
2264 </code><code id="L2262"><span class="ln">2262</span> <b>var</b> gradient<span class="s"> = </span>g.doc.getElementById(node.getAttribute(fillString).replace(/^url\(#|\)$/g, E));
2265 </code><code id="L2263"><span class="ln">2263</span> <b>if</b> (gradient) {
2266 </code><code id="L2264"><span class="ln">2264</span> <b>var</b> stops<span class="s"> = </span>gradient.getElementsByTagName(<i>"stop"</i>);
2267 </code><code id="L2265"><span class="ln">2265</span> $(stops[stops.length<span class="s"> - </span><span class="d">1</span>], {<i>"stop-opacity"</i>: (<i>"opacity"</i> <b>in</b> attrs ? attrs.opacity : <span class="d">1</span>)<span class="s"> * </span>(<i>"fill-opacity"</i> <b>in</b> attrs ? attrs[<i>"fill-opacity"</i>] : <span class="d">1</span>)});
2268 </code><code id="L2266"><span class="ln">2266</span> }
2269 </code><code id="L2267"><span class="ln">2267</span> }
2270 </code><code id="L2268"><span class="ln">2268</span> attrs.gradient<span class="s"> = </span>value;
2271 </code><code id="L2269"><span class="ln">2269</span> attrs.fill<span class="s"> = </span><i>"none"</i>;
2272 </code><code id="L2270"><span class="ln">2270</span> <b>break</b>;
2273 </code><code id="L2271"><span class="ln">2271</span> }
2274 </code><code id="L2272"><span class="ln">2272</span> clr[has](<i>"opacity"</i>)<span class="s"> && </span>$(node, {<i>"fill-opacity"</i>: clr.opacity > <span class="d">1</span> ? clr.opacity<span class="s"> / </span><span class="d">100</span> : clr.opacity});
2275 </code><code id="L2273"><span class="ln">2273</span> <b>case</b> <i>"stroke"</i>:
2276 </code><code id="L2274"><span class="ln">2274</span> clr<span class="s"> = </span>R.getRGB(value);
2277 </code><code id="L2275"><span class="ln">2275</span> node[setAttribute](att, clr.hex);
2278 </code><code id="L2276"><span class="ln">2276</span> att<span class="s"> == </span><i>"stroke"</i><span class="s"> && </span>clr[has](<i>"opacity"</i>)<span class="s"> && </span>$(node, {<i>"stroke-opacity"</i>: clr.opacity > <span class="d">1</span> ? clr.opacity<span class="s"> / </span><span class="d">100</span> : clr.opacity});
2279 </code><code id="L2277"><span class="ln">2277</span> <b>if</b> (att<span class="s"> == </span><i>"stroke"</i><span class="s"> && </span>o._.arrows) {
2280 </code><code id="L2278"><span class="ln">2278</span> <i>"startString"</i> <b>in</b> o._.arrows<span class="s"> && </span>addArrow(o, o._.arrows.startString);
2281 </code><code id="L2279"><span class="ln">2279</span> <i>"endString"</i> <b>in</b> o._.arrows<span class="s"> && </span>addArrow(o, o._.arrows.endString, <span class="d">1</span>);
2282 </code><code id="L2280"><span class="ln">2280</span> }
2283 </code><code id="L2281"><span class="ln">2281</span> <b>break</b>;
2284 </code><code id="L2282"><span class="ln">2282</span> <b>case</b> <i>"gradient"</i>:
2285 </code><code id="L2283"><span class="ln">2283</span> (o.type<span class="s"> == </span><i>"circle"</i><span class="s"> || </span>o.type<span class="s"> == </span><i>"ellipse"</i><span class="s"> || </span>Str(value).charAt() != <i>"r"</i>)<span class="s"> && </span>addGradientFill(o, value);
2286 </code><code id="L2284"><span class="ln">2284</span> <b>break</b>;
2287 </code><code id="L2285"><span class="ln">2285</span> <b>case</b> <i>"opacity"</i>:
2288 </code><code id="L2286"><span class="ln">2286</span> <b>if</b> (attrs.gradient<span class="s"> && </span>!attrs[has](<i>"stroke-opacity"</i>)) {
2289 </code><code id="L2287"><span class="ln">2287</span> $(node, {<i>"stroke-opacity"</i>: value > <span class="d">1</span> ? value<span class="s"> / </span><span class="d">100</span> : value});
2290 </code><code id="L2288"><span class="ln">2288</span> }
2291 </code><code id="L2289"><span class="ln">2289</span> <span class="c">// fall</span>
2292 </code><code id="L2290"><span class="ln">2290</span> <b>case</b> <i>"fill-opacity"</i>:
2293 </code><code id="L2291"><span class="ln">2291</span> <b>if</b> (attrs.gradient) {
2294 </code><code id="L2292"><span class="ln">2292</span> gradient<span class="s"> = </span>g.doc.getElementById(node.getAttribute(fillString).replace(/^url\(#|\)$/g, E));
2295 </code><code id="L2293"><span class="ln">2293</span> <b>if</b> (gradient) {
2296 </code><code id="L2294"><span class="ln">2294</span> stops<span class="s"> = </span>gradient.getElementsByTagName(<i>"stop"</i>);
2297 </code><code id="L2295"><span class="ln">2295</span> $(stops[stops.length<span class="s"> - </span><span class="d">1</span>], {<i>"stop-opacity"</i>: value});
2298 </code><code id="L2296"><span class="ln">2296</span> }
2299 </code><code id="L2297"><span class="ln">2297</span> <b>break</b>;
2300 </code><code id="L2298"><span class="ln">2298</span> }
2301 </code><code id="L2299"><span class="ln">2299</span> <b>default</b>:
2302 </code><code id="L2300"><span class="ln">2300</span> att<span class="s"> == </span><i>"font-size"</i><span class="s"> && </span>(value<span class="s"> = </span>toInt(value, <span class="d">10</span>)<span class="s"> + </span><i>"px"</i>);
2303 </code><code id="L2301"><span class="ln">2301</span> <b>var</b> cssrule<span class="s"> = </span>att.replace(/(\-.)/g, <b>function</b> (w) {
2304 </code><code id="L2302"><span class="ln">2302</span> <b>return</b> upperCase.call(w.substring(<span class="d">1</span>));
2305 </code><code id="L2303"><span class="ln">2303</span> });
2306 </code><code id="L2304"><span class="ln">2304</span> node.style[cssrule]<span class="s"> = </span>value;
2307 </code><code id="L2305"><span class="ln">2305</span> o._.dirty<span class="s"> = </span><span class="d">1</span>;
2308 </code><code id="L2306"><span class="ln">2306</span> node[setAttribute](att, value);
2309 </code><code id="L2307"><span class="ln">2307</span> <b>break</b>;
2310 </code><code id="L2308"><span class="ln">2308</span> }
2311 </code><code id="L2309"><span class="ln">2309</span> }
2312 </code><code id="L2310"><span class="ln">2310</span> }
2313 </code><code id="L2311"><span class="ln">2311</span>
2314 </code><code id="L2312"><span class="ln">2312</span> tuneText(o, params);
2315 </code><code id="L2313"><span class="ln">2313</span> },
2316 </code><code id="L2314"><span class="ln">2314</span> leading<span class="s"> = </span><span class="d">1.2</span>,
2317 </code><code id="L2315"><span class="ln">2315</span> tuneText<span class="s"> = </span><b>function</b> (el, params) {
2318 </code><code id="L2316"><span class="ln">2316</span> <b>if</b> (el.type != <i>"text"</i><span class="s"> || </span>!(params[has](<i>"text"</i>)<span class="s"> || </span>params[has](<i>"font"</i>)<span class="s"> || </span>params[has](<i>"font-size"</i>)<span class="s"> || </span>params[has](<i>"x"</i>)<span class="s"> || </span>params[has](<i>"y"</i>))) {
2319 </code><code id="L2317"><span class="ln">2317</span> <b>return</b>;
2320 </code><code id="L2318"><span class="ln">2318</span> }
2321 </code><code id="L2319"><span class="ln">2319</span> <b>var</b> a<span class="s"> = </span>el.attrs,
2322 </code><code id="L2320"><span class="ln">2320</span> node<span class="s"> = </span>el.node,
2323 </code><code id="L2321"><span class="ln">2321</span> fontSize<span class="s"> = </span>node.firstChild ? toInt(g.doc.defaultView.getComputedStyle(node.firstChild, E).getPropertyValue(<i>"font-size"</i>), <span class="d">10</span>) : <span class="d">10</span>;
2324 </code><code id="L2322"><span class="ln">2322</span>
2325 </code><code id="L2323"><span class="ln">2323</span> <b>if</b> (params[has](<i>"text"</i>)) {
2326 </code><code id="L2324"><span class="ln">2324</span> a.text<span class="s"> = </span>params.text;
2327 </code><code id="L2325"><span class="ln">2325</span> <b>while</b> (node.firstChild) {
2328 </code><code id="L2326"><span class="ln">2326</span> node.removeChild(node.firstChild);
2329 </code><code id="L2327"><span class="ln">2327</span> }
2330 </code><code id="L2328"><span class="ln">2328</span> <b>var</b> texts<span class="s"> = </span>Str(params.text).split(<i>"\n"</i>),
2331 </code><code id="L2329"><span class="ln">2329</span> tspans<span class="s"> = </span>[],
2332 </code><code id="L2330"><span class="ln">2330</span> tspan;
2333 </code><code id="L2331"><span class="ln">2331</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>texts.length; i < ii; i++) <b>if</b> (texts[i]) {
2334 </code><code id="L2332"><span class="ln">2332</span> tspan<span class="s"> = </span>$(<i>"tspan"</i>);
2335 </code><code id="L2333"><span class="ln">2333</span> i<span class="s"> && </span>$(tspan, {dy: fontSize<span class="s"> * </span>leading, x: a.x});
2336 </code><code id="L2334"><span class="ln">2334</span> tspan.appendChild(g.doc.createTextNode(texts[i]));
2337 </code><code id="L2335"><span class="ln">2335</span> node.appendChild(tspan);
2338 </code><code id="L2336"><span class="ln">2336</span> tspans[i]<span class="s"> = </span>tspan;
2339 </code><code id="L2337"><span class="ln">2337</span> }
2340 </code><code id="L2338"><span class="ln">2338</span> } <b>else</b> {
2341 </code><code id="L2339"><span class="ln">2339</span> tspans<span class="s"> = </span>node.getElementsByTagName(<i>"tspan"</i>);
2342 </code><code id="L2340"><span class="ln">2340</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>tspans.length; i < ii; i++) {
2343 </code><code id="L2341"><span class="ln">2341</span> i<span class="s"> && </span>$(tspans[i], {dy: fontSize<span class="s"> * </span>leading, x: a.x});
2344 </code><code id="L2342"><span class="ln">2342</span> }
2345 </code><code id="L2343"><span class="ln">2343</span> }
2346 </code><code id="L2344"><span class="ln">2344</span> $(node, {y: a.y});
2347 </code><code id="L2345"><span class="ln">2345</span> el._.dirty<span class="s"> = </span><span class="d">1</span>;
2348 </code><code id="L2346"><span class="ln">2346</span> <b>var</b> bb<span class="s"> = </span>el._getBBox(),
2349 </code><code id="L2347"><span class="ln">2347</span> dif<span class="s"> = </span>a.y<span class="s"> - </span>(bb.y<span class="s"> + </span>bb.height<span class="s"> / </span><span class="d">2</span>);
2350 </code><code id="L2348"><span class="ln">2348</span> dif<span class="s"> && </span>R.is(dif, <i>"finite"</i>)<span class="s"> && </span>$(tspans[<span class="d">0</span>], {dy: a.y<span class="s"> + </span>dif});
2351 </code><code id="L2349"><span class="ln">2349</span> },
2352 </code><code id="L2350"><span class="ln">2350</span> Element<span class="s"> = </span><b>function</b> (node, svg) {
2353 </code><code id="L2351"><span class="ln">2351</span> <b>var</b> X<span class="s"> = </span><span class="d">0</span>,
2354 </code><code id="L2352"><span class="ln">2352</span> Y<span class="s"> = </span><span class="d">0</span>;
2355 </code><code id="L2353"><span class="ln">2353</span><span class="c"> <span class="c">/*\</span>
2356 </span></code><code id="L2354"><span class="ln">2354</span><span class="c"> <span class="s"> * </span>Element.node
2357 </span></code><code id="L2355"><span class="ln">2355</span><span class="c"> [ property (object) ]
2358 </span></code><code id="L2356"><span class="ln">2356</span><span class="c"> **
2359 </span></code><code id="L2357"><span class="ln">2357</span><span class="c"> <span class="s"> * </span>Gives you a reference to the DOM object, so you can assign event handlers or just mess around.
2360 </span></code><code id="L2358"><span class="ln">2358</span><span class="c"> > Usage
2361 </span></code><code id="L2359"><span class="ln">2359</span><span class="c"> <span class="s"> | </span><span class="c">// draw a circle at coordinate <span class="d">10</span>,<span class="d">10</span> <b>with</b> radius of <span class="d">10</span></span>
2362 </span></code><code id="L2360"><span class="ln">2360</span><span class="c"> <span class="s"> | </span><b>var</b> c<span class="s"> = </span>paper.circle(<span class="d">10</span>, <span class="d">10</span>, <span class="d">10</span>);
2363 </span></code><code id="L2361"><span class="ln">2361</span><span class="c"> <span class="s"> | </span>c.node.onclick<span class="s"> = </span><b>function</b> () {
2364 </span></code><code id="L2362"><span class="ln">2362</span><span class="c"> <span class="s"> | </span> c.attr(<i>"fill"</i>, <i>"red"</i>);
2365 </span></code><code id="L2363"><span class="ln">2363</span><span class="c"> <span class="s"> | </span>};
2366 </span></code><code id="L2364"><span class="ln">2364</span><span class="c"> \*/</span>
2367 </code><code id="L2365"><span class="ln">2365</span> <b>this</b>[<span class="d">0</span>]<span class="s"> = </span><b>this</b>.node<span class="s"> = </span>node;
2368 </code><code id="L2366"><span class="ln">2366</span><span class="c"> <span class="c">/*\</span>
2369 </span></code><code id="L2367"><span class="ln">2367</span><span class="c"> <span class="s"> * </span>Element.raphael
2370 </span></code><code id="L2368"><span class="ln">2368</span><span class="c"> [ property (object) ]
2371 </span></code><code id="L2369"><span class="ln">2369</span><span class="c"> **
2372 </span></code><code id="L2370"><span class="ln">2370</span><span class="c"> <span class="s"> * </span>Internal reference to @Raphael object. In <b>case</b> it is not available.
2373 </span></code><code id="L2371"><span class="ln">2371</span><span class="c"> > Usage
2374 </span></code><code id="L2372"><span class="ln">2372</span><span class="c"> <span class="s"> | </span>Raphael.el.red<span class="s"> = </span><b>function</b> () {
2375 </span></code><code id="L2373"><span class="ln">2373</span><span class="c"> <span class="s"> | </span> <b>var</b> hsb<span class="s"> = </span><b>this</b>.paper.raphael.rgb2hsb(<b>this</b>.attr(<i>"fill"</i>));
2376 </span></code><code id="L2374"><span class="ln">2374</span><span class="c"> <span class="s"> | </span> hsb.h<span class="s"> = </span><span class="d">1</span>;
2377 </span></code><code id="L2375"><span class="ln">2375</span><span class="c"> <span class="s"> | </span> <b>this</b>.attr({fill: <b>this</b>.paper.raphael.hsb2rgb(hsb).hex});
2378 </span></code><code id="L2376"><span class="ln">2376</span><span class="c"> <span class="s"> | </span>}
2379 </span></code><code id="L2377"><span class="ln">2377</span><span class="c"> \*/</span>
2380 </code><code id="L2378"><span class="ln">2378</span> node.raphael<span class="s"> = </span><b>true</b>;
2381 </code><code id="L2379"><span class="ln">2379</span><span class="c"> <span class="c">/*\</span>
2382 </span></code><code id="L2380"><span class="ln">2380</span><span class="c"> <span class="s"> * </span>Element.id
2383 </span></code><code id="L2381"><span class="ln">2381</span><span class="c"> [ property (number) ]
2384 </span></code><code id="L2382"><span class="ln">2382</span><span class="c"> **
2385 </span></code><code id="L2383"><span class="ln">2383</span><span class="c"> <span class="s"> * </span>Unique id of the element. Especially usesful when you want to listen to events of the element,
2386 </span></code><code id="L2384"><span class="ln">2384</span><span class="c"> <span class="s"> * </span>because all events are fired <b>in</b> format `<module>.<action>.<id>`. Also useful <b>for</b> @Paper.getById method.
2387 </span></code><code id="L2385"><span class="ln">2385</span><span class="c"> \*/</span>
2388 </code><code id="L2386"><span class="ln">2386</span> <b>this</b>.id<span class="s"> = </span>R._oid++;
2389 </code><code id="L2387"><span class="ln">2387</span> node.raphaelid<span class="s"> = </span><b>this</b>.id;
2390 </code><code id="L2388"><span class="ln">2388</span> <b>this</b>.matrix<span class="s"> = </span><b>new</b> Matrix;
2391 </code><code id="L2389"><span class="ln">2389</span> <b>this</b>.realPath<span class="s"> = </span><b>null</b>;
2392 </code><code id="L2390"><span class="ln">2390</span><span class="c"> <span class="c">/*\</span>
2393 </span></code><code id="L2391"><span class="ln">2391</span><span class="c"> <span class="s"> * </span>Element.paper
2394 </span></code><code id="L2392"><span class="ln">2392</span><span class="c"> [ property (object) ]
2395 </span></code><code id="L2393"><span class="ln">2393</span><span class="c"> **
2396 </span></code><code id="L2394"><span class="ln">2394</span><span class="c"> <span class="s"> * </span>Internal reference to “paper” where object drawn. Mainly <b>for</b> use <b>in</b> plugins and element extensions.
2397 </span></code><code id="L2395"><span class="ln">2395</span><span class="c"> > Usage
2398 </span></code><code id="L2396"><span class="ln">2396</span><span class="c"> <span class="s"> | </span>Raphael.el.cross<span class="s"> = </span><b>function</b> () {
2399 </span></code><code id="L2397"><span class="ln">2397</span><span class="c"> <span class="s"> | </span> <b>this</b>.attr({fill: <i>"red"</i>});
2400 </span></code><code id="L2398"><span class="ln">2398</span><span class="c"> <span class="s"> | </span> <b>this</b>.paper.path(<i>"M10,10L50,50M50,10L10,<span class="d">50</span>"</i>)
2401 </span></code><code id="L2399"><span class="ln">2399</span><span class="c"> <span class="s"> | </span> .attr({stroke: <i>"red"</i>});
2402 </span></code><code id="L2400"><span class="ln">2400</span><span class="c"> <span class="s"> | </span>}
2403 </span></code><code id="L2401"><span class="ln">2401</span><span class="c"> \*/</span>
2404 </code><code id="L2402"><span class="ln">2402</span> <b>this</b>.paper<span class="s"> = </span>svg;
2405 </code><code id="L2403"><span class="ln">2403</span> <b>this</b>.attrs<span class="s"> = </span><b>this</b>.attrs<span class="s"> || </span>{};
2406 </code><code id="L2404"><span class="ln">2404</span> <b>this</b>._<span class="s"> = </span>{
2407 </code><code id="L2405"><span class="ln">2405</span> transform: [],
2408 </code><code id="L2406"><span class="ln">2406</span> sx: <span class="d">1</span>,
2409 </code><code id="L2407"><span class="ln">2407</span> sy: <span class="d">1</span>,
2410 </code><code id="L2408"><span class="ln">2408</span> deg: <span class="d">0</span>,
2411 </code><code id="L2409"><span class="ln">2409</span> dx: <span class="d">0</span>,
2412 </code><code id="L2410"><span class="ln">2410</span> dy: <span class="d">0</span>,
2413 </code><code id="L2411"><span class="ln">2411</span> dirty: <span class="d">1</span>
2414 </code><code id="L2412"><span class="ln">2412</span> };
2415 </code><code id="L2413"><span class="ln">2413</span> !svg.bottom<span class="s"> && </span>(svg.bottom<span class="s"> = </span><b>this</b>);
2416 </code><code id="L2414"><span class="ln">2414</span><span class="c"> <span class="c">/*\</span>
2417 </span></code><code id="L2415"><span class="ln">2415</span><span class="c"> <span class="s"> * </span>Element.prev
2418 </span></code><code id="L2416"><span class="ln">2416</span><span class="c"> [ property (object) ]
2419 </span></code><code id="L2417"><span class="ln">2417</span><span class="c"> **
2420 </span></code><code id="L2418"><span class="ln">2418</span><span class="c"> <span class="s"> * </span>Reference to the previous element <b>in</b> the hierarchy.
2421 </span></code><code id="L2419"><span class="ln">2419</span><span class="c"> \*/</span>
2422 </code><code id="L2420"><span class="ln">2420</span> <b>this</b>.prev<span class="s"> = </span>svg.top;
2423 </code><code id="L2421"><span class="ln">2421</span> svg.top<span class="s"> && </span>(svg.top.next<span class="s"> = </span><b>this</b>);
2424 </code><code id="L2422"><span class="ln">2422</span> svg.top<span class="s"> = </span><b>this</b>;
2425 </code><code id="L2423"><span class="ln">2423</span><span class="c"> <span class="c">/*\</span>
2426 </span></code><code id="L2424"><span class="ln">2424</span><span class="c"> <span class="s"> * </span>Element.next
2427 </span></code><code id="L2425"><span class="ln">2425</span><span class="c"> [ property (object) ]
2428 </span></code><code id="L2426"><span class="ln">2426</span><span class="c"> **
2429 </span></code><code id="L2427"><span class="ln">2427</span><span class="c"> <span class="s"> * </span>Reference to the next element <b>in</b> the hierarchy.
2430 </span></code><code id="L2428"><span class="ln">2428</span><span class="c"> \*/</span>
2431 </code><code id="L2429"><span class="ln">2429</span> <b>this</b>.next<span class="s"> = </span><b>null</b>;
2432 </code><code id="L2430"><span class="ln">2430</span> },
2433 </code><code id="L2431"><span class="ln">2431</span> elproto<span class="s"> = </span>Element.prototype;
2434 </code><code id="L2432"><span class="ln">2432</span><span class="c"> <span class="c">/*\</span>
2435 </span></code><code id="L2433"><span class="ln">2433</span><span class="c"> <span class="s"> * </span>Element.rotate
2436 </span></code><code id="L2434"><span class="ln">2434</span><span class="c"> [ method ]
2437 </span></code><code id="L2435"><span class="ln">2435</span><span class="c"> **
2438 </span></code><code id="L2436"><span class="ln">2436</span><span class="c"> <span class="s"> * </span>Adds rotation by given angle around given point to the list of
2439 </span></code><code id="L2437"><span class="ln">2437</span><span class="c"> <span class="s"> * </span>transformations of the element.
2440 </span></code><code id="L2438"><span class="ln">2438</span><span class="c"> > Parameters
2441 </span></code><code id="L2439"><span class="ln">2439</span><span class="c"> <span class="s"> - </span>deg (number) angle <b>in</b> degrees
2442 </span></code><code id="L2440"><span class="ln">2440</span><span class="c"> <span class="s"> - </span>cx (number) #optional x coordinate of the centre of rotation
2443 </span></code><code id="L2441"><span class="ln">2441</span><span class="c"> <span class="s"> - </span>cy (number) #optional y coordinate of the centre of rotation
2444 </span></code><code id="L2442"><span class="ln">2442</span><span class="c"> <span class="s"> * </span>If cx<span class="s"> & </span>cy aren’t specified centre of the shape is used as a point of rotation.
2445 </span></code><code id="L2443"><span class="ln">2443</span><span class="c"> <span class="s"> = </span>(object) @Element
2446 </span></code><code id="L2444"><span class="ln">2444</span><span class="c"> \*/</span>
2447 </code><code id="L2445"><span class="ln">2445</span> elproto.rotate<span class="s"> = </span><b>function</b> (deg, cx, cy) {
2448 </code><code id="L2446"><span class="ln">2446</span> <b>if</b> (<b>this</b>.removed) {
2449 </code><code id="L2447"><span class="ln">2447</span> <b>return</b> <b>this</b>;
2450 </code><code id="L2448"><span class="ln">2448</span> }
2451 </code><code id="L2449"><span class="ln">2449</span> deg<span class="s"> = </span>Str(deg).split(separator);
2452 </code><code id="L2450"><span class="ln">2450</span> <b>if</b> (deg.length<span class="s"> - </span><span class="d">1</span>) {
2453 </code><code id="L2451"><span class="ln">2451</span> cx<span class="s"> = </span>toFloat(deg[<span class="d">1</span>]);
2454 </code><code id="L2452"><span class="ln">2452</span> cy<span class="s"> = </span>toFloat(deg[<span class="d">2</span>]);
2455 </code><code id="L2453"><span class="ln">2453</span> }
2456 </code><code id="L2454"><span class="ln">2454</span> deg<span class="s"> = </span>toFloat(deg[<span class="d">0</span>]);
2457 </code><code id="L2455"><span class="ln">2455</span> (cy<span class="s"> == </span><b>null</b>)<span class="s"> && </span>(cx<span class="s"> = </span>cy);
2458 </code><code id="L2456"><span class="ln">2456</span> <b>if</b> (cx<span class="s"> == </span><b>null</b><span class="s"> || </span>cy<span class="s"> == </span><b>null</b>) {
2459 </code><code id="L2457"><span class="ln">2457</span> <b>var</b> bbox<span class="s"> = </span><b>this</b>.getBBox(<span class="d">1</span>);
2460 </code><code id="L2458"><span class="ln">2458</span> cx<span class="s"> = </span>bbox.x<span class="s"> + </span>bbox.width<span class="s"> / </span><span class="d">2</span>;
2461 </code><code id="L2459"><span class="ln">2459</span> cy<span class="s"> = </span>bbox.y<span class="s"> + </span>bbox.height<span class="s"> / </span><span class="d">2</span>;
2462 </code><code id="L2460"><span class="ln">2460</span> }
2463 </code><code id="L2461"><span class="ln">2461</span> <b>this</b>.transform(<b>this</b>._.transform.concat([[<i>"r"</i>, deg, cx, cy]]));
2464 </code><code id="L2462"><span class="ln">2462</span> <b>return</b> <b>this</b>;
2465 </code><code id="L2463"><span class="ln">2463</span> };
2466 </code><code id="L2464"><span class="ln">2464</span><span class="c"> <span class="c">/*\</span>
2467 </span></code><code id="L2465"><span class="ln">2465</span><span class="c"> <span class="s"> * </span>Element.scale
2468 </span></code><code id="L2466"><span class="ln">2466</span><span class="c"> [ method ]
2469 </span></code><code id="L2467"><span class="ln">2467</span><span class="c"> **
2470 </span></code><code id="L2468"><span class="ln">2468</span><span class="c"> <span class="s"> * </span>Adds scale by given amount relative to given point to the list of
2471 </span></code><code id="L2469"><span class="ln">2469</span><span class="c"> <span class="s"> * </span>transformations of the element.
2472 </span></code><code id="L2470"><span class="ln">2470</span><span class="c"> > Parameters
2473 </span></code><code id="L2471"><span class="ln">2471</span><span class="c"> <span class="s"> - </span>sx (number) horisontal scale amount
2474 </span></code><code id="L2472"><span class="ln">2472</span><span class="c"> <span class="s"> - </span>sy (number) vertical scale amount
2475 </span></code><code id="L2473"><span class="ln">2473</span><span class="c"> <span class="s"> - </span>cx (number) #optional x coordinate of the centre of scale
2476 </span></code><code id="L2474"><span class="ln">2474</span><span class="c"> <span class="s"> - </span>cy (number) #optional y coordinate of the centre of scale
2477 </span></code><code id="L2475"><span class="ln">2475</span><span class="c"> <span class="s"> * </span>If cx<span class="s"> & </span>cy aren’t specified centre of the shape is used instead.
2478 </span></code><code id="L2476"><span class="ln">2476</span><span class="c"> <span class="s"> = </span>(object) @Element
2479 </span></code><code id="L2477"><span class="ln">2477</span><span class="c"> \*/</span>
2480 </code><code id="L2478"><span class="ln">2478</span> elproto.scale<span class="s"> = </span><b>function</b> (sx, sy, cx, cy) {
2481 </code><code id="L2479"><span class="ln">2479</span> <b>if</b> (<b>this</b>.removed) {
2482 </code><code id="L2480"><span class="ln">2480</span> <b>return</b> <b>this</b>;
2483 </code><code id="L2481"><span class="ln">2481</span> }
2484 </code><code id="L2482"><span class="ln">2482</span> sx<span class="s"> = </span>Str(sx).split(separator);
2485 </code><code id="L2483"><span class="ln">2483</span> <b>if</b> (sx.length<span class="s"> - </span><span class="d">1</span>) {
2486 </code><code id="L2484"><span class="ln">2484</span> sy<span class="s"> = </span>toFloat(sx[<span class="d">1</span>]);
2487 </code><code id="L2485"><span class="ln">2485</span> cx<span class="s"> = </span>toFloat(sx[<span class="d">2</span>]);
2488 </code><code id="L2486"><span class="ln">2486</span> cy<span class="s"> = </span>toFloat(sx[<span class="d">3</span>]);
2489 </code><code id="L2487"><span class="ln">2487</span> }
2490 </code><code id="L2488"><span class="ln">2488</span> sx<span class="s"> = </span>toFloat(sx[<span class="d">0</span>]);
2491 </code><code id="L2489"><span class="ln">2489</span> (sy<span class="s"> == </span><b>null</b>)<span class="s"> && </span>(sy<span class="s"> = </span>sx);
2492 </code><code id="L2490"><span class="ln">2490</span> (cy<span class="s"> == </span><b>null</b>)<span class="s"> && </span>(cx<span class="s"> = </span>cy);
2493 </code><code id="L2491"><span class="ln">2491</span> <b>if</b> (cx<span class="s"> == </span><b>null</b><span class="s"> || </span>cy<span class="s"> == </span><b>null</b>) {
2494 </code><code id="L2492"><span class="ln">2492</span> <b>var</b> bbox<span class="s"> = </span><b>this</b>.getBBox(<span class="d">1</span>);
2495 </code><code id="L2493"><span class="ln">2493</span> }
2496 </code><code id="L2494"><span class="ln">2494</span> cx<span class="s"> = </span>cx<span class="s"> == </span><b>null</b> ? bbox.x<span class="s"> + </span>bbox.width<span class="s"> / </span><span class="d">2</span> : cx;
2497 </code><code id="L2495"><span class="ln">2495</span> cy<span class="s"> = </span>cy<span class="s"> == </span><b>null</b> ? bbox.y<span class="s"> + </span>bbox.height<span class="s"> / </span><span class="d">2</span> : cy;
2498 </code><code id="L2496"><span class="ln">2496</span> <b>this</b>.transform(<b>this</b>._.transform.concat([[<i>"s"</i>, sx, sy, cx, cy]]));
2499 </code><code id="L2497"><span class="ln">2497</span> <b>return</b> <b>this</b>;
2500 </code><code id="L2498"><span class="ln">2498</span> };
2501 </code><code id="L2499"><span class="ln">2499</span><span class="c"> <span class="c">/*\</span>
2502 </span></code><code id="L2500"><span class="ln">2500</span><span class="c"> <span class="s"> * </span>Element.translate
2503 </span></code><code id="L2501"><span class="ln">2501</span><span class="c"> [ method ]
2504 </span></code><code id="L2502"><span class="ln">2502</span><span class="c"> **
2505 </span></code><code id="L2503"><span class="ln">2503</span><span class="c"> <span class="s"> * </span>Adds translation by given amount to the list of transformations of the element.
2506 </span></code><code id="L2504"><span class="ln">2504</span><span class="c"> > Parameters
2507 </span></code><code id="L2505"><span class="ln">2505</span><span class="c"> <span class="s"> - </span>dx (number) horisontal shift
2508 </span></code><code id="L2506"><span class="ln">2506</span><span class="c"> <span class="s"> - </span>dy (number) vertical shift
2509 </span></code><code id="L2507"><span class="ln">2507</span><span class="c"> <span class="s"> = </span>(object) @Element
2510 </span></code><code id="L2508"><span class="ln">2508</span><span class="c"> \*/</span>
2511 </code><code id="L2509"><span class="ln">2509</span> elproto.translate<span class="s"> = </span><b>function</b> (dx, dy) {
2512 </code><code id="L2510"><span class="ln">2510</span> <b>if</b> (<b>this</b>.removed) {
2513 </code><code id="L2511"><span class="ln">2511</span> <b>return</b> <b>this</b>;
2514 </code><code id="L2512"><span class="ln">2512</span> }
2515 </code><code id="L2513"><span class="ln">2513</span> dx<span class="s"> = </span>Str(dx).split(separator);
2516 </code><code id="L2514"><span class="ln">2514</span> <b>if</b> (dx.length<span class="s"> - </span><span class="d">1</span>) {
2517 </code><code id="L2515"><span class="ln">2515</span> dy<span class="s"> = </span>toFloat(dx[<span class="d">1</span>]);
2518 </code><code id="L2516"><span class="ln">2516</span> }
2519 </code><code id="L2517"><span class="ln">2517</span> dx<span class="s"> = </span>toFloat(dx[<span class="d">0</span>])<span class="s"> || </span><span class="d">0</span>;
2520 </code><code id="L2518"><span class="ln">2518</span> dy<span class="s"> = </span>+dy<span class="s"> || </span><span class="d">0</span>;
2521 </code><code id="L2519"><span class="ln">2519</span> <b>this</b>.transform(<b>this</b>._.transform.concat([[<i>"t"</i>, dx, dy]]));
2522 </code><code id="L2520"><span class="ln">2520</span> <b>return</b> <b>this</b>;
2523 </code><code id="L2521"><span class="ln">2521</span> };
2524 </code><code id="L2522"><span class="ln">2522</span><span class="c"> <span class="c">/*\</span>
2525 </span></code><code id="L2523"><span class="ln">2523</span><span class="c"> <span class="s"> * </span>Element.transform
2526 </span></code><code id="L2524"><span class="ln">2524</span><span class="c"> [ method ]
2527 </span></code><code id="L2525"><span class="ln">2525</span><span class="c"> **
2528 </span></code><code id="L2526"><span class="ln">2526</span><span class="c"> <span class="s"> * </span>Adds transformation to the element which is separate to other attributes,
2529 </span></code><code id="L2527"><span class="ln">2527</span><span class="c"> <span class="s"> * </span>i.e. translation doesn’t change `x` or `y` of the rectange. The format
2530 </span></code><code id="L2528"><span class="ln">2528</span><span class="c"> <span class="s"> * </span>of transformation string is similar to the path string syntax:
2531 </span></code><code id="L2529"><span class="ln">2529</span><span class="c"> <span class="s"> | </span><i>"t100,100r30,<span class="d">100</span>,100s2,<span class="d">2</span>,<span class="d">100</span>,100r45s1<span class="d">.5</span>"</i>
2532 </span></code><code id="L2530"><span class="ln">2530</span><span class="c"> <span class="s"> * </span>Each letter is a command. There are four commands: `t` is <b>for</b> translate, `r` is <b>for</b> rotate, `s` is <b>for</b>
2533 </span></code><code id="L2531"><span class="ln">2531</span><span class="c"> <span class="s"> * </span>scale and `m` is <b>for</b> matrix.
2534 </span></code><code id="L2532"><span class="ln">2532</span><span class="c"> *
2535 </span></code><code id="L2533"><span class="ln">2533</span><span class="c"> <span class="s"> * </span>So, example line could be read like “translate by <span class="d">100</span>, <span class="d">100</span>, rotate <span class="d">30</span>° around <span class="d">100</span>, <span class="d">100</span>, scale twice around <span class="d">100</span>, <span class="d">100</span>
2536 </span></code><code id="L2534"><span class="ln">2534</span><span class="c"> <span class="s"> * </span>rotate <span class="d">45</span>° around centre and scale <span class="d">1.5</span> times relative to centre”. As you see rotate and scale commands has origin
2537 </span></code><code id="L2535"><span class="ln">2535</span><span class="c"> <span class="s"> * </span>coordinates as a optional parameters.
2538 </span></code><code id="L2536"><span class="ln">2536</span><span class="c"> <span class="s"> * </span>Matrix accepts six parameters.
2539 </span></code><code id="L2537"><span class="ln">2537</span><span class="c"> > Usage
2540 </span></code><code id="L2538"><span class="ln">2538</span><span class="c"> <span class="s"> | </span><b>var</b> el<span class="s"> = </span>paper.rect(<span class="d">10</span>, <span class="d">20</span>, <span class="d">300</span>, <span class="d">200</span>);
2541 </span></code><code id="L2539"><span class="ln">2539</span><span class="c"> <span class="s"> | </span><span class="c">// translate <span class="d">100</span>, <span class="d">100</span>, rotate <span class="d">45</span>°, translate -<span class="d">100</span>, <span class="d">0</span></span>
2542 </span></code><code id="L2540"><span class="ln">2540</span><span class="c"> <span class="s"> | </span>el.transform(<i>"t100,100r45t-<span class="d">100</span>,<span class="d">0</span>"</i>);
2543 </span></code><code id="L2541"><span class="ln">2541</span><span class="c"> <span class="s"> | </span><span class="c">// <b>if</b> you want you can append or prepend transformations</span>
2544 </span></code><code id="L2542"><span class="ln">2542</span><span class="c"> <span class="s"> | </span>el.transform(<i>"...t50,<span class="d">50</span>"</i>);
2545 </span></code><code id="L2543"><span class="ln">2543</span><span class="c"> <span class="s"> | </span>el.transform(<i>"s2..."</i>);
2546 </span></code><code id="L2544"><span class="ln">2544</span><span class="c"> <span class="s"> | </span><span class="c">// or even wrap</span>
2547 </span></code><code id="L2545"><span class="ln">2545</span><span class="c"> <span class="s"> | </span>el.transform(<i>"t50,<span class="d">50</span>...t-<span class="d">50</span>-<span class="d">50</span>"</i>);
2548 </span></code><code id="L2546"><span class="ln">2546</span><span class="c"> <span class="s"> | </span><span class="c">// to reset transformation call method <b>with</b> empty string</span>
2549 </span></code><code id="L2547"><span class="ln">2547</span><span class="c"> <span class="s"> | </span>el.transform(<i>""</i>);
2550 </span></code><code id="L2548"><span class="ln">2548</span><span class="c"> <span class="s"> | </span><span class="c">// to get current value call it without parameters</span>
2551 </span></code><code id="L2549"><span class="ln">2549</span><span class="c"> <span class="s"> | </span>console.log(el.transform());
2552 </span></code><code id="L2550"><span class="ln">2550</span><span class="c"> > Parameters
2553 </span></code><code id="L2551"><span class="ln">2551</span><span class="c"> <span class="s"> - </span>tstr (string) #optional transformation string
2554 </span></code><code id="L2552"><span class="ln">2552</span><span class="c"> <span class="s"> * </span>If tstr isn’t specified
2555 </span></code><code id="L2553"><span class="ln">2553</span><span class="c"> <span class="s"> = </span>(string) current transformation string
2556 </span></code><code id="L2554"><span class="ln">2554</span><span class="c"> <span class="s"> * </span><b>else</b>
2557 </span></code><code id="L2555"><span class="ln">2555</span><span class="c"> <span class="s"> = </span>(object) @Element
2558 </span></code><code id="L2556"><span class="ln">2556</span><span class="c"> \*/</span>
2559 </code><code id="L2557"><span class="ln">2557</span> elproto.transform<span class="s"> = </span><b>function</b> (tstr) {
2560 </code><code id="L2558"><span class="ln">2558</span> <b>var</b> _<span class="s"> = </span><b>this</b>._;
2561 </code><code id="L2559"><span class="ln">2559</span> <b>if</b> (!tstr) {
2562 </code><code id="L2560"><span class="ln">2560</span> <b>return</b> _.transform;
2563 </code><code id="L2561"><span class="ln">2561</span> }
2564 </code><code id="L2562"><span class="ln">2562</span> extractTransform(<b>this</b>, tstr);
2565 </code><code id="L2563"><span class="ln">2563</span>
2566 </code><code id="L2564"><span class="ln">2564</span> <b>this</b>.clip<span class="s"> && </span>$(<b>this</b>.clip, {transform: <b>this</b>.matrix.invert()});
2567 </code><code id="L2565"><span class="ln">2565</span> <span class="c">// <b>this</b>.gradient<span class="s"> && </span>$(<b>this</b>.gradient, {gradientTransform: <b>this</b>.matrix.invert()});</span>
2568 </code><code id="L2566"><span class="ln">2566</span> <b>this</b>.pattern<span class="s"> && </span>updatePosition(<b>this</b>);
2569 </code><code id="L2567"><span class="ln">2567</span> <b>this</b>.node<span class="s"> && </span>$(<b>this</b>.node, {transform: <b>this</b>.matrix});
2570 </code><code id="L2568"><span class="ln">2568</span>
2571 </code><code id="L2569"><span class="ln">2569</span> <b>if</b> (_.sx != <span class="d">1</span><span class="s"> || </span>_.sy != <span class="d">1</span>) {
2572 </code><code id="L2570"><span class="ln">2570</span> <b>var</b> sw<span class="s"> = </span><b>this</b>.attrs[has](<i>"stroke-width"</i>) ? <b>this</b>.attrs[<i>"stroke-width"</i>] : <span class="d">1</span>;
2573 </code><code id="L2571"><span class="ln">2571</span> <b>this</b>.attr({<i>"stroke-width"</i>: sw});
2574 </code><code id="L2572"><span class="ln">2572</span> }
2575 </code><code id="L2573"><span class="ln">2573</span>
2576 </code><code id="L2574"><span class="ln">2574</span> <b>return</b> <b>this</b>;
2577 </code><code id="L2575"><span class="ln">2575</span> };
2578 </code><code id="L2576"><span class="ln">2576</span><span class="c"> <span class="c">/*\</span>
2579 </span></code><code id="L2577"><span class="ln">2577</span><span class="c"> <span class="s"> * </span>Element.hide
2580 </span></code><code id="L2578"><span class="ln">2578</span><span class="c"> [ method ]
2581 </span></code><code id="L2579"><span class="ln">2579</span><span class="c"> **
2582 </span></code><code id="L2580"><span class="ln">2580</span><span class="c"> <span class="s"> * </span>Makes element invisible. See @Element.show.
2583 </span></code><code id="L2581"><span class="ln">2581</span><span class="c"> <span class="s"> = </span>(object) @Element
2584 </span></code><code id="L2582"><span class="ln">2582</span><span class="c"> \*/</span>
2585 </code><code id="L2583"><span class="ln">2583</span> elproto.hide<span class="s"> = </span><b>function</b> () {
2586 </code><code id="L2584"><span class="ln">2584</span> !<b>this</b>.removed<span class="s"> && </span><b>this</b>.paper.safari(<b>this</b>.node.style.display<span class="s"> = </span><i>"none"</i>);
2587 </code><code id="L2585"><span class="ln">2585</span> <b>return</b> <b>this</b>;
2588 </code><code id="L2586"><span class="ln">2586</span> };
2589 </code><code id="L2587"><span class="ln">2587</span><span class="c"> <span class="c">/*\</span>
2590 </span></code><code id="L2588"><span class="ln">2588</span><span class="c"> <span class="s"> * </span>Element.show
2591 </span></code><code id="L2589"><span class="ln">2589</span><span class="c"> [ method ]
2592 </span></code><code id="L2590"><span class="ln">2590</span><span class="c"> **
2593 </span></code><code id="L2591"><span class="ln">2591</span><span class="c"> <span class="s"> * </span>Makes element visible. See @Element.hide.
2594 </span></code><code id="L2592"><span class="ln">2592</span><span class="c"> <span class="s"> = </span>(object) @Element
2595 </span></code><code id="L2593"><span class="ln">2593</span><span class="c"> \*/</span>
2596 </code><code id="L2594"><span class="ln">2594</span> elproto.show<span class="s"> = </span><b>function</b> () {
2597 </code><code id="L2595"><span class="ln">2595</span> !<b>this</b>.removed<span class="s"> && </span><b>this</b>.paper.safari(<b>this</b>.node.style.display<span class="s"> = </span><i>""</i>);
2598 </code><code id="L2596"><span class="ln">2596</span> <b>return</b> <b>this</b>;
2599 </code><code id="L2597"><span class="ln">2597</span> };
2600 </code><code id="L2598"><span class="ln">2598</span><span class="c"> <span class="c">/*\</span>
2601 </span></code><code id="L2599"><span class="ln">2599</span><span class="c"> <span class="s"> * </span>Element.remove
2602 </span></code><code id="L2600"><span class="ln">2600</span><span class="c"> [ method ]
2603 </span></code><code id="L2601"><span class="ln">2601</span><span class="c"> **
2604 </span></code><code id="L2602"><span class="ln">2602</span><span class="c"> <span class="s"> * </span>Removes element form the paper.
2605 </span></code><code id="L2603"><span class="ln">2603</span><span class="c"> \*/</span>
2606 </code><code id="L2604"><span class="ln">2604</span> elproto.remove<span class="s"> = </span><b>function</b> () {
2607 </code><code id="L2605"><span class="ln">2605</span> <b>if</b> (<b>this</b>.removed) {
2608 </code><code id="L2606"><span class="ln">2606</span> <b>return</b>;
2609 </code><code id="L2607"><span class="ln">2607</span> }
2610 </code><code id="L2608"><span class="ln">2608</span> eve.unbind(<i>"*.*."</i><span class="s"> + </span><b>this</b>.id);
2611 </code><code id="L2609"><span class="ln">2609</span> tear(<b>this</b>, <b>this</b>.paper);
2612 </code><code id="L2610"><span class="ln">2610</span> <b>this</b>.node.parentNode.removeChild(<b>this</b>.node);
2613 </code><code id="L2611"><span class="ln">2611</span> <b>for</b> (<b>var</b> i <b>in</b> <b>this</b>) {
2614 </code><code id="L2612"><span class="ln">2612</span> <b>delete</b> <b>this</b>[i];
2615 </code><code id="L2613"><span class="ln">2613</span> }
2616 </code><code id="L2614"><span class="ln">2614</span> <b>this</b>.removed<span class="s"> = </span><b>true</b>;
2617 </code><code id="L2615"><span class="ln">2615</span> };
2618 </code><code id="L2616"><span class="ln">2616</span> elproto._getBBox<span class="s"> = </span><b>function</b> () {
2619 </code><code id="L2617"><span class="ln">2617</span> <b>if</b> (<b>this</b>.node.style.display<span class="s"> == </span><i>"none"</i>) {
2620 </code><code id="L2618"><span class="ln">2618</span> <b>this</b>.show();
2621 </code><code id="L2619"><span class="ln">2619</span> <b>var</b> hide<span class="s"> = </span><b>true</b>;
2622 </code><code id="L2620"><span class="ln">2620</span> }
2623 </code><code id="L2621"><span class="ln">2621</span> <b>var</b> bbox<span class="s"> = </span>{};
2624 </code><code id="L2622"><span class="ln">2622</span> <b>try</b> {
2625 </code><code id="L2623"><span class="ln">2623</span> bbox<span class="s"> = </span><b>this</b>.node.getBBox();
2626 </code><code id="L2624"><span class="ln">2624</span> } <b>catch</b>(e) {
2627 </code><code id="L2625"><span class="ln">2625</span> <span class="c">// Firefox <span class="d">3.0</span>.x plays badly here</span>
2628 </code><code id="L2626"><span class="ln">2626</span> } <b>finally</b> {
2629 </code><code id="L2627"><span class="ln">2627</span> bbox<span class="s"> = </span>bbox<span class="s"> || </span>{};
2630 </code><code id="L2628"><span class="ln">2628</span> }
2631 </code><code id="L2629"><span class="ln">2629</span> hide<span class="s"> && </span><b>this</b>.hide();
2632 </code><code id="L2630"><span class="ln">2630</span> <b>return</b> bbox;
2633 </code><code id="L2631"><span class="ln">2631</span> };
2634 </code><code id="L2632"><span class="ln">2632</span><span class="c"> <span class="c">/*\</span>
2635 </span></code><code id="L2633"><span class="ln">2633</span><span class="c"> <span class="s"> * </span>Element.attr
2636 </span></code><code id="L2634"><span class="ln">2634</span><span class="c"> [ method ]
2637 </span></code><code id="L2635"><span class="ln">2635</span><span class="c"> **
2638 </span></code><code id="L2636"><span class="ln">2636</span><span class="c"> <span class="s"> * </span>Sets the attributes of the element.
2639 </span></code><code id="L2637"><span class="ln">2637</span><span class="c"> > Parameters
2640 </span></code><code id="L2638"><span class="ln">2638</span><span class="c"> <span class="s"> - </span>attrName (string) attribute’s name
2641 </span></code><code id="L2639"><span class="ln">2639</span><span class="c"> <span class="s"> - </span>value (string) value
2642 </span></code><code id="L2640"><span class="ln">2640</span><span class="c"> <span class="s"> * </span>or
2643 </span></code><code id="L2641"><span class="ln">2641</span><span class="c"> <span class="s"> - </span>params (object) object of name/value pairs
2644 </span></code><code id="L2642"><span class="ln">2642</span><span class="c"> <span class="s"> * </span>or
2645 </span></code><code id="L2643"><span class="ln">2643</span><span class="c"> <span class="s"> - </span>attrName (string) attribute’s name
2646 </span></code><code id="L2644"><span class="ln">2644</span><span class="c"> <span class="s"> * </span>or
2647 </span></code><code id="L2645"><span class="ln">2645</span><span class="c"> <span class="s"> - </span>attrNames (array) <b>in</b> <b>this</b> <b>case</b> method returns array of current values <b>for</b> given attribute names
2648 </span></code><code id="L2646"><span class="ln">2646</span><span class="c"> <span class="s"> = </span>(object) @Element <b>if</b> attrsName<span class="s"> & </span>value or params are passed <b>in</b>.
2649 </span></code><code id="L2647"><span class="ln">2647</span><span class="c"> <span class="s"> = </span>(...) value of the attribute <b>if</b> only attrsName is passed <b>in</b>.
2650 </span></code><code id="L2648"><span class="ln">2648</span><span class="c"> <span class="s"> = </span>(array) array of values of the attribute <b>if</b> attrsNames is passed <b>in</b>.
2651 </span></code><code id="L2649"><span class="ln">2649</span><span class="c"> <span class="s"> = </span>(object) object of attributes <b>if</b> nothing is passed <b>in</b>.
2652 </span></code><code id="L2650"><span class="ln">2650</span><span class="c"> > Possible parameters
2653 </span></code><code id="L2651"><span class="ln">2651</span><span class="c"> # <p>Please refer to the <a href=<i>"http:<span class="c">//www.w3.org/TR/SVG/"</i> title=<i>"The W3C Recommendation <b>for</b> the SVG language describes these properties <b>in</b> detail."</i>>SVG specification</a> <b>for</b> an explanation of these parameters.</p></span>
2654 </span></code><code id="L2652"><span class="ln">2652</span><span class="c"> o arrow-end (string) arrowhead on the end of the path. The format <b>for</b> string is `<type>[-<width>[-<length>]]`. Possible types: `classic`, `block`, `open`, `oval`, `diamond`, `none`, width: `wide`, `narrow`, `midium`, length: `<b>long</b>`, `<b>short</b>`, `midium`.
2655 </span></code><code id="L2653"><span class="ln">2653</span><span class="c"> o clip-rect (string) comma or space separated values: x, y, width and height
2656 </span></code><code id="L2654"><span class="ln">2654</span><span class="c"> o cursor (string) CSS type of the cursor
2657 </span></code><code id="L2655"><span class="ln">2655</span><span class="c"> o cx (number)
2658 </span></code><code id="L2656"><span class="ln">2656</span><span class="c"> o cy (number)
2659 </span></code><code id="L2657"><span class="ln">2657</span><span class="c"> o fill (string) colour, gradient or image
2660 </span></code><code id="L2658"><span class="ln">2658</span><span class="c"> o fill-opacity (number)
2661 </span></code><code id="L2659"><span class="ln">2659</span><span class="c"> o font (string)
2662 </span></code><code id="L2660"><span class="ln">2660</span><span class="c"> o font-family (string)
2663 </span></code><code id="L2661"><span class="ln">2661</span><span class="c"> o font-size (number) font size <b>in</b> pixels
2664 </span></code><code id="L2662"><span class="ln">2662</span><span class="c"> o font-weight (string)
2665 </span></code><code id="L2663"><span class="ln">2663</span><span class="c"> o height (number)
2666 </span></code><code id="L2664"><span class="ln">2664</span><span class="c"> o href (string) URL, <b>if</b> specified element behaves as hyperlink
2667 </span></code><code id="L2665"><span class="ln">2665</span><span class="c"> o opacity (number)
2668 </span></code><code id="L2666"><span class="ln">2666</span><span class="c"> o path (string) SVG path string format
2669 </span></code><code id="L2667"><span class="ln">2667</span><span class="c"> o r (number)
2670 </span></code><code id="L2668"><span class="ln">2668</span><span class="c"> o rx (number)
2671 </span></code><code id="L2669"><span class="ln">2669</span><span class="c"> o ry (number)
2672 </span></code><code id="L2670"><span class="ln">2670</span><span class="c"> o src (string) image URL, only works <b>for</b> @Element.image element
2673 </span></code><code id="L2671"><span class="ln">2671</span><span class="c"> o stroke (string) stroke colour
2674 </span></code><code id="L2672"><span class="ln">2672</span><span class="c"> o stroke-dasharray (string) [“”, “`-`”, “`.`”, “`-.`”, “`-..`”, “`. `”, “`- `”, “`--`”, “`- .`”, “`--.`”, “`--..`”]
2675 </span></code><code id="L2673"><span class="ln">2673</span><span class="c"> o stroke-linecap (string) [“`butt`”, “`square`”, “`round`”]
2676 </span></code><code id="L2674"><span class="ln">2674</span><span class="c"> o stroke-linejoin (string) [“`bevel`”, “`round`”, “`miter`”]
2677 </span></code><code id="L2675"><span class="ln">2675</span><span class="c"> o stroke-miterlimit (number)
2678 </span></code><code id="L2676"><span class="ln">2676</span><span class="c"> o stroke-opacity (number)
2679 </span></code><code id="L2677"><span class="ln">2677</span><span class="c"> o stroke-width (number) stroke width <b>in</b> pixels, <b>default</b> is <i>'<span class="d">1</span>'</i>
2680 </span></code><code id="L2678"><span class="ln">2678</span><span class="c"> o target (string) used <b>with</b> href
2681 </span></code><code id="L2679"><span class="ln">2679</span><span class="c"> o text (string) contents of the text element. Use `\n` <b>for</b> multiline text
2682 </span></code><code id="L2680"><span class="ln">2680</span><span class="c"> o text-anchor (string) [“`start`”, “`middle`”, “`end`”], <b>default</b> is “`middle`”
2683 </span></code><code id="L2681"><span class="ln">2681</span><span class="c"> o title (string) will create tooltip <b>with</b> a given text
2684 </span></code><code id="L2682"><span class="ln">2682</span><span class="c"> o transform (string) see @Element.transform
2685 </span></code><code id="L2683"><span class="ln">2683</span><span class="c"> o width (number)
2686 </span></code><code id="L2684"><span class="ln">2684</span><span class="c"> o x (number)
2687 </span></code><code id="L2685"><span class="ln">2685</span><span class="c"> o y (number)
2688 </span></code><code id="L2686"><span class="ln">2686</span><span class="c"> > Gradients
2689 </span></code><code id="L2687"><span class="ln">2687</span><span class="c"> <span class="s"> * </span>Linear gradient format: “`‹angle›-‹colour›[-‹colour›[:‹offset›]]*-‹colour›`”, example: “`<span class="d">90</span>-#fff-#<span class="d">000</span>`” – <span class="d">90</span>°
2690 </span></code><code id="L2688"><span class="ln">2688</span><span class="c"> <span class="s"> * </span>gradient from white to black or “`<span class="d">0</span>-#fff-#f00:<span class="d">20</span>-#<span class="d">000</span>`” – <span class="d">0</span>° gradient from white via red (at <span class="d">20</span>%) to black.
2691 </span></code><code id="L2689"><span class="ln">2689</span><span class="c"> *
2692 </span></code><code id="L2690"><span class="ln">2690</span><span class="c"> <span class="s"> * </span>radial gradient: “`r[(‹fx›, ‹fy›)]‹colour›[-‹colour›[:‹offset›]]*-‹colour›`”, example: “`r#fff-#<span class="d">000</span>`” –
2693 </span></code><code id="L2691"><span class="ln">2691</span><span class="c"> <span class="s"> * </span>gradient from white to black or “`r(<span class="d">0.25</span>, <span class="d">0.75</span>)#fff-#<span class="d">000</span>`” – gradient from white to black <b>with</b> focus point
2694 </span></code><code id="L2692"><span class="ln">2692</span><span class="c"> <span class="s"> * </span>at <span class="d">0.25</span>, <span class="d">0.75</span>. Focus point coordinates are <b>in</b> <span class="d">0</span>.<span class="d">.1</span> range. Radial gradients can only be applied to circles and ellipses.
2695 </span></code><code id="L2693"><span class="ln">2693</span><span class="c"> > Path String
2696 </span></code><code id="L2694"><span class="ln">2694</span><span class="c"> # <p>Please refer to <a href=<i>"http:<span class="c">//www.w3.org/TR/SVG/paths.html#PathData"</i> title=<i>"Details of a path’s data attribute’s format are described <b>in</b> the SVG specification."</i>>SVG documentation regarding path string</a>. Raphaël fully supports it.</p></span>
2697 </span></code><code id="L2695"><span class="ln">2695</span><span class="c"> > Colour Parsing
2698 </span></code><code id="L2696"><span class="ln">2696</span><span class="c"> # <ul>
2699 </span></code><code id="L2697"><span class="ln">2697</span><span class="c"> # <li>Colour name (“<code>red</code>”, “<code>green</code>”, “<code>cornflowerblue</code>”, etc)</li>
2700 </span></code><code id="L2698"><span class="ln">2698</span><span class="c"> # <li>#••• — shortened HTML colour: (“<code>#<span class="d">000</span></code>”, “<code>#fc0</code>”, etc)</li>
2701 </span></code><code id="L2699"><span class="ln">2699</span><span class="c"> # <li>#•••••• — full length HTML colour: (“<code>#<span class="d">000000</span></code>”, “<code>#bd2300</code>”)</li>
2702 </span></code><code id="L2700"><span class="ln">2700</span><span class="c"> # <li>rgb(•••, •••, •••) — red, green and blue channels’ values: (“<code>rgb(<span class="d">200</span>, <span class="d">100</span>, <span class="d">0</span>)</code>”)</li>
2703 </span></code><code id="L2701"><span class="ln">2701</span><span class="c"> # <li>rgb(•••%, •••%, •••%) — same as above, but <b>in</b> %: (“<code>rgb(<span class="d">100</span>%, <span class="d">175</span>%, <span class="d">0</span>%)</code>”)</li>
2704 </span></code><code id="L2702"><span class="ln">2702</span><span class="c"> # <li>rgba(•••, •••, •••, •••) — red, green and blue channels’ values: (“<code>rgba(<span class="d">200</span>, <span class="d">100</span>, <span class="d">0</span>, <span class="d">.5</span>)</code>”)</li>
2705 </span></code><code id="L2703"><span class="ln">2703</span><span class="c"> # <li>rgba(•••%, •••%, •••%, •••%) — same as above, but <b>in</b> %: (“<code>rgba(<span class="d">100</span>%, <span class="d">175</span>%, <span class="d">0</span>%, <span class="d">50</span>%)</code>”)</li>
2706 </span></code><code id="L2704"><span class="ln">2704</span><span class="c"> # <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (“<code>hsb(<span class="d">0.5</span>, <span class="d">0.25</span>, <span class="d">1</span>)</code>”)</li>
2707 </span></code><code id="L2705"><span class="ln">2705</span><span class="c"> # <li>hsb(•••%, •••%, •••%) — same as above, but <b>in</b> %</li>
2708 </span></code><code id="L2706"><span class="ln">2706</span><span class="c"> # <li>hsba(•••, •••, •••, •••) — same as above, but <b>with</b> opacity</li>
2709 </span></code><code id="L2707"><span class="ln">2707</span><span class="c"> # <li>hsl(•••, •••, •••) — almost the same as hsb, see <a href=<i>"http:<span class="c">//en.wikipedia.org/wiki/HSL_and_HSV"</i> title=<i>"HSL and HSV<span class="s"> - </span>Wikipedia, the free encyclopedia"</i>>Wikipedia page</a></li></span>
2710 </span></code><code id="L2708"><span class="ln">2708</span><span class="c"> # <li>hsl(•••%, •••%, •••%) — same as above, but <b>in</b> %</li>
2711 </span></code><code id="L2709"><span class="ln">2709</span><span class="c"> # <li>hsla(•••, •••, •••) — same as above, but <b>with</b> opacity</li>
2712 </span></code><code id="L2710"><span class="ln">2710</span><span class="c"> # <li>Optionally <b>for</b> hsb and hsl you could specify hue as a degree: “<code>hsl(240deg, <span class="d">1</span>, <span class="d">.5</span>)</code>” or, <b>if</b> you want to go fancy, “<code>hsl(<span class="d">240</span>°, <span class="d">1</span>, <span class="d">.5</span>)</code>”</li>
2713 </span></code><code id="L2711"><span class="ln">2711</span><span class="c"> # </ul>
2714 </span></code><code id="L2712"><span class="ln">2712</span><span class="c"> \*/</span>
2715 </code><code id="L2713"><span class="ln">2713</span> elproto.attr<span class="s"> = </span><b>function</b> (name, value) {
2716 </code><code id="L2714"><span class="ln">2714</span> <b>if</b> (<b>this</b>.removed) {
2717 </code><code id="L2715"><span class="ln">2715</span> <b>return</b> <b>this</b>;
2718 </code><code id="L2716"><span class="ln">2716</span> }
2719 </code><code id="L2717"><span class="ln">2717</span> <b>if</b> (name<span class="s"> == </span><b>null</b>) {
2720 </code><code id="L2718"><span class="ln">2718</span> <b>var</b> res<span class="s"> = </span>{};
2721 </code><code id="L2719"><span class="ln">2719</span> <b>for</b> (<b>var</b> i <b>in</b> <b>this</b>.attrs) <b>if</b> (<b>this</b>.attrs[has](i)) {
2722 </code><code id="L2720"><span class="ln">2720</span> res[i]<span class="s"> = </span><b>this</b>.attrs[i];
2723 </code><code id="L2721"><span class="ln">2721</span> }
2724 </code><code id="L2722"><span class="ln">2722</span> res.gradient<span class="s"> && </span>res.fill<span class="s"> == </span><i>"none"</i><span class="s"> && </span>(res.fill<span class="s"> = </span>res.gradient)<span class="s"> && </span><b>delete</b> res.gradient;
2725 </code><code id="L2723"><span class="ln">2723</span> res.transform<span class="s"> = </span><b>this</b>._.transform;
2726 </code><code id="L2724"><span class="ln">2724</span> <b>return</b> res;
2727 </code><code id="L2725"><span class="ln">2725</span> }
2728 </code><code id="L2726"><span class="ln">2726</span> <b>if</b> (value<span class="s"> == </span><b>null</b><span class="s"> && </span>R.is(name, string)) {
2729 </code><code id="L2727"><span class="ln">2727</span> <b>if</b> (name<span class="s"> == </span>fillString<span class="s"> && </span><b>this</b>.attrs.fill<span class="s"> == </span><i>"none"</i><span class="s"> && </span><b>this</b>.attrs.gradient) {
2730 </code><code id="L2728"><span class="ln">2728</span> <b>return</b> <b>this</b>.attrs.gradient;
2731 </code><code id="L2729"><span class="ln">2729</span> }
2732 </code><code id="L2730"><span class="ln">2730</span> <b>if</b> (name<span class="s"> == </span><i>"transform"</i>) {
2733 </code><code id="L2731"><span class="ln">2731</span> <b>return</b> <b>this</b>._.transform;
2734 </code><code id="L2732"><span class="ln">2732</span> }
2735 </code><code id="L2733"><span class="ln">2733</span> <b>if</b> (name <b>in</b> <b>this</b>.attrs) {
2736 </code><code id="L2734"><span class="ln">2734</span> <b>return</b> <b>this</b>.attrs[name];
2737 </code><code id="L2735"><span class="ln">2735</span> } <b>else</b> <b>if</b> (R.is(<b>this</b>.paper.customAttributes[name], <i>"<b>function</b>"</i>)) {
2738 </code><code id="L2736"><span class="ln">2736</span> <b>return</b> <b>this</b>.paper.customAttributes[name].def;
2739 </code><code id="L2737"><span class="ln">2737</span> } <b>else</b> {
2740 </code><code id="L2738"><span class="ln">2738</span> <b>return</b> availableAttrs[name];
2741 </code><code id="L2739"><span class="ln">2739</span> }
2742 </code><code id="L2740"><span class="ln">2740</span> }
2743 </code><code id="L2741"><span class="ln">2741</span> <b>if</b> (value<span class="s"> == </span><b>null</b><span class="s"> && </span>R.is(name, array)) {
2744 </code><code id="L2742"><span class="ln">2742</span> <b>var</b> values<span class="s"> = </span>{};
2745 </code><code id="L2743"><span class="ln">2743</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">0</span>, jj<span class="s"> = </span>name.length; j < jj; j++) {
2746 </code><code id="L2744"><span class="ln">2744</span> values[name[j]]<span class="s"> = </span><b>this</b>.attr(name[j]);
2747 </code><code id="L2745"><span class="ln">2745</span> }
2748 </code><code id="L2746"><span class="ln">2746</span> <b>return</b> values;
2749 </code><code id="L2747"><span class="ln">2747</span> }
2750 </code><code id="L2748"><span class="ln">2748</span> <b>if</b> (value != <b>null</b>) {
2751 </code><code id="L2749"><span class="ln">2749</span> <b>var</b> params<span class="s"> = </span>{};
2752 </code><code id="L2750"><span class="ln">2750</span> params[name]<span class="s"> = </span>value;
2753 </code><code id="L2751"><span class="ln">2751</span> } <b>else</b> <b>if</b> (name != <b>null</b><span class="s"> && </span>R.is(name, <i>"object"</i>)) {
2754 </code><code id="L2752"><span class="ln">2752</span> params<span class="s"> = </span>name;
2755 </code><code id="L2753"><span class="ln">2753</span> }
2756 </code><code id="L2754"><span class="ln">2754</span> <b>for</b> (<b>var</b> key <b>in</b> <b>this</b>.paper.customAttributes) <b>if</b> (<b>this</b>.paper.customAttributes[has](key)<span class="s"> && </span>params[has](key)<span class="s"> && </span>R.is(<b>this</b>.paper.customAttributes[key], <i>"<b>function</b>"</i>)) {
2757 </code><code id="L2755"><span class="ln">2755</span> <b>var</b> par<span class="s"> = </span><b>this</b>.paper.customAttributes[key].apply(<b>this</b>, [][concat](params[key]));
2758 </code><code id="L2756"><span class="ln">2756</span> <b>this</b>.attrs[key]<span class="s"> = </span>params[key];
2759 </code><code id="L2757"><span class="ln">2757</span> <b>for</b> (<b>var</b> subkey <b>in</b> par) <b>if</b> (par[has](subkey)) {
2760 </code><code id="L2758"><span class="ln">2758</span> params[subkey]<span class="s"> = </span>par[subkey];
2761 </code><code id="L2759"><span class="ln">2759</span> }
2762 </code><code id="L2760"><span class="ln">2760</span> }
2763 </code><code id="L2761"><span class="ln">2761</span> setFillAndStroke(<b>this</b>, params);
2764 </code><code id="L2762"><span class="ln">2762</span> <b>return</b> <b>this</b>;
2765 </code><code id="L2763"><span class="ln">2763</span> };
2766 </code><code id="L2764"><span class="ln">2764</span><span class="c"> <span class="c">/*\</span>
2767 </span></code><code id="L2765"><span class="ln">2765</span><span class="c"> <span class="s"> * </span>Element.toFront
2768 </span></code><code id="L2766"><span class="ln">2766</span><span class="c"> [ method ]
2769 </span></code><code id="L2767"><span class="ln">2767</span><span class="c"> **
2770 </span></code><code id="L2768"><span class="ln">2768</span><span class="c"> <span class="s"> * </span>Moves the element so it is the closest to the viewer’s eyes, on top of other elements.
2771 </span></code><code id="L2769"><span class="ln">2769</span><span class="c"> <span class="s"> = </span>(object) @Element
2772 </span></code><code id="L2770"><span class="ln">2770</span><span class="c"> \*/</span>
2773 </code><code id="L2771"><span class="ln">2771</span> elproto.toFront<span class="s"> = </span><b>function</b> () {
2774 </code><code id="L2772"><span class="ln">2772</span> <b>if</b> (<b>this</b>.removed) {
2775 </code><code id="L2773"><span class="ln">2773</span> <b>return</b> <b>this</b>;
2776 </code><code id="L2774"><span class="ln">2774</span> }
2777 </code><code id="L2775"><span class="ln">2775</span> <b>this</b>.node.parentNode.appendChild(<b>this</b>.node);
2778 </code><code id="L2776"><span class="ln">2776</span> <b>var</b> svg<span class="s"> = </span><b>this</b>.paper;
2779 </code><code id="L2777"><span class="ln">2777</span> svg.top != <b>this</b><span class="s"> && </span>tofront(<b>this</b>, svg);
2780 </code><code id="L2778"><span class="ln">2778</span> <b>return</b> <b>this</b>;
2781 </code><code id="L2779"><span class="ln">2779</span> };
2782 </code><code id="L2780"><span class="ln">2780</span><span class="c"> <span class="c">/*\</span>
2783 </span></code><code id="L2781"><span class="ln">2781</span><span class="c"> <span class="s"> * </span>Element.toBack
2784 </span></code><code id="L2782"><span class="ln">2782</span><span class="c"> [ method ]
2785 </span></code><code id="L2783"><span class="ln">2783</span><span class="c"> **
2786 </span></code><code id="L2784"><span class="ln">2784</span><span class="c"> <span class="s"> * </span>Moves the element so it is the furthest from the viewer’s eyes, behind other elements.
2787 </span></code><code id="L2785"><span class="ln">2785</span><span class="c"> <span class="s"> = </span>(object) @Element
2788 </span></code><code id="L2786"><span class="ln">2786</span><span class="c"> \*/</span>
2789 </code><code id="L2787"><span class="ln">2787</span> elproto.toBack<span class="s"> = </span><b>function</b> () {
2790 </code><code id="L2788"><span class="ln">2788</span> <b>if</b> (<b>this</b>.removed) {
2791 </code><code id="L2789"><span class="ln">2789</span> <b>return</b> <b>this</b>;
2792 </code><code id="L2790"><span class="ln">2790</span> }
2793 </code><code id="L2791"><span class="ln">2791</span> <b>if</b> (<b>this</b>.node.parentNode.firstChild != <b>this</b>.node) {
2794 </code><code id="L2792"><span class="ln">2792</span> <b>this</b>.node.parentNode.insertBefore(<b>this</b>.node, <b>this</b>.node.parentNode.firstChild);
2795 </code><code id="L2793"><span class="ln">2793</span> toback(<b>this</b>, <b>this</b>.paper);
2796 </code><code id="L2794"><span class="ln">2794</span> <b>var</b> svg<span class="s"> = </span><b>this</b>.paper;
2797 </code><code id="L2795"><span class="ln">2795</span> }
2798 </code><code id="L2796"><span class="ln">2796</span> <b>return</b> <b>this</b>;
2799 </code><code id="L2797"><span class="ln">2797</span> };
2800 </code><code id="L2798"><span class="ln">2798</span><span class="c"> <span class="c">/*\</span>
2801 </span></code><code id="L2799"><span class="ln">2799</span><span class="c"> <span class="s"> * </span>Element.insertAfter
2802 </span></code><code id="L2800"><span class="ln">2800</span><span class="c"> [ method ]
2803 </span></code><code id="L2801"><span class="ln">2801</span><span class="c"> **
2804 </span></code><code id="L2802"><span class="ln">2802</span><span class="c"> <span class="s"> * </span>Inserts current object after the given one.
2805 </span></code><code id="L2803"><span class="ln">2803</span><span class="c"> <span class="s"> = </span>(object) @Element
2806 </span></code><code id="L2804"><span class="ln">2804</span><span class="c"> \*/</span>
2807 </code><code id="L2805"><span class="ln">2805</span> elproto.insertAfter<span class="s"> = </span><b>function</b> (element) {
2808 </code><code id="L2806"><span class="ln">2806</span> <b>if</b> (<b>this</b>.removed) {
2809 </code><code id="L2807"><span class="ln">2807</span> <b>return</b> <b>this</b>;
2810 </code><code id="L2808"><span class="ln">2808</span> }
2811 </code><code id="L2809"><span class="ln">2809</span> <b>var</b> node<span class="s"> = </span>element.node<span class="s"> || </span>element[element.length<span class="s"> - </span><span class="d">1</span>].node;
2812 </code><code id="L2810"><span class="ln">2810</span> <b>if</b> (node.nextSibling) {
2813 </code><code id="L2811"><span class="ln">2811</span> node.parentNode.insertBefore(<b>this</b>.node, node.nextSibling);
2814 </code><code id="L2812"><span class="ln">2812</span> } <b>else</b> {
2815 </code><code id="L2813"><span class="ln">2813</span> node.parentNode.appendChild(<b>this</b>.node);
2816 </code><code id="L2814"><span class="ln">2814</span> }
2817 </code><code id="L2815"><span class="ln">2815</span> insertafter(<b>this</b>, element, <b>this</b>.paper);
2818 </code><code id="L2816"><span class="ln">2816</span> <b>return</b> <b>this</b>;
2819 </code><code id="L2817"><span class="ln">2817</span> };
2820 </code><code id="L2818"><span class="ln">2818</span><span class="c"> <span class="c">/*\</span>
2821 </span></code><code id="L2819"><span class="ln">2819</span><span class="c"> <span class="s"> * </span>Element.insertBefore
2822 </span></code><code id="L2820"><span class="ln">2820</span><span class="c"> [ method ]
2823 </span></code><code id="L2821"><span class="ln">2821</span><span class="c"> **
2824 </span></code><code id="L2822"><span class="ln">2822</span><span class="c"> <span class="s"> * </span>Inserts current object before the given one.
2825 </span></code><code id="L2823"><span class="ln">2823</span><span class="c"> <span class="s"> = </span>(object) @Element
2826 </span></code><code id="L2824"><span class="ln">2824</span><span class="c"> \*/</span>
2827 </code><code id="L2825"><span class="ln">2825</span> elproto.insertBefore<span class="s"> = </span><b>function</b> (element) {
2828 </code><code id="L2826"><span class="ln">2826</span> <b>if</b> (<b>this</b>.removed) {
2829 </code><code id="L2827"><span class="ln">2827</span> <b>return</b> <b>this</b>;
2830 </code><code id="L2828"><span class="ln">2828</span> }
2831 </code><code id="L2829"><span class="ln">2829</span> <b>var</b> node<span class="s"> = </span>element.node<span class="s"> || </span>element[<span class="d">0</span>].node;
2832 </code><code id="L2830"><span class="ln">2830</span> node.parentNode.insertBefore(<b>this</b>.node, node);
2833 </code><code id="L2831"><span class="ln">2831</span> insertbefore(<b>this</b>, element, <b>this</b>.paper);
2834 </code><code id="L2832"><span class="ln">2832</span> <b>return</b> <b>this</b>;
2835 </code><code id="L2833"><span class="ln">2833</span> };
2836 </code><code id="L2834"><span class="ln">2834</span> elproto.blur<span class="s"> = </span><b>function</b> (size) {
2837 </code><code id="L2835"><span class="ln">2835</span> <span class="c">// Experimental. No Safari support. Use it on your own risk.</span>
2838 </code><code id="L2836"><span class="ln">2836</span> <b>var</b> t<span class="s"> = </span><b>this</b>;
2839 </code><code id="L2837"><span class="ln">2837</span> <b>if</b> (+size !== <span class="d">0</span>) {
2840 </code><code id="L2838"><span class="ln">2838</span> <b>var</b> fltr<span class="s"> = </span>$(<i>"filter"</i>),
2841 </code><code id="L2839"><span class="ln">2839</span> blur<span class="s"> = </span>$(<i>"feGaussianBlur"</i>);
2842 </code><code id="L2840"><span class="ln">2840</span> t.attrs.blur<span class="s"> = </span>size;
2843 </code><code id="L2841"><span class="ln">2841</span> fltr.id<span class="s"> = </span>createUUID();
2844 </code><code id="L2842"><span class="ln">2842</span> $(blur, {stdDeviation: +size<span class="s"> || </span><span class="d">1.5</span>});
2845 </code><code id="L2843"><span class="ln">2843</span> fltr.appendChild(blur);
2846 </code><code id="L2844"><span class="ln">2844</span> t.paper.defs.appendChild(fltr);
2847 </code><code id="L2845"><span class="ln">2845</span> t._blur<span class="s"> = </span>fltr;
2848 </code><code id="L2846"><span class="ln">2846</span> $(t.node, {filter: <i>"url(#"</i><span class="s"> + </span>fltr.id<span class="s"> + </span><i>")"</i>});
2849 </code><code id="L2847"><span class="ln">2847</span> } <b>else</b> {
2850 </code><code id="L2848"><span class="ln">2848</span> <b>if</b> (t._blur) {
2851 </code><code id="L2849"><span class="ln">2849</span> t._blur.parentNode.removeChild(t._blur);
2852 </code><code id="L2850"><span class="ln">2850</span> <b>delete</b> t._blur;
2853 </code><code id="L2851"><span class="ln">2851</span> <b>delete</b> t.attrs.blur;
2854 </code><code id="L2852"><span class="ln">2852</span> }
2855 </code><code id="L2853"><span class="ln">2853</span> t.node.removeAttribute(<i>"filter"</i>);
2856 </code><code id="L2854"><span class="ln">2854</span> }
2857 </code><code id="L2855"><span class="ln">2855</span> };
2858 </code><code id="L2856"><span class="ln">2856</span> <b>var</b> theCircle<span class="s"> = </span><b>function</b> (svg, x, y, r) {
2859 </code><code id="L2857"><span class="ln">2857</span> <b>var</b> el<span class="s"> = </span>$(<i>"circle"</i>);
2860 </code><code id="L2858"><span class="ln">2858</span> svg.canvas<span class="s"> && </span>svg.canvas.appendChild(el);
2861 </code><code id="L2859"><span class="ln">2859</span> <b>var</b> res<span class="s"> = </span><b>new</b> Element(el, svg);
2862 </code><code id="L2860"><span class="ln">2860</span> res.attrs<span class="s"> = </span>{cx: x, cy: y, r: r, fill: <i>"none"</i>, stroke: <i>"#<span class="d">000</span>"</i>};
2863 </code><code id="L2861"><span class="ln">2861</span> res.type<span class="s"> = </span><i>"circle"</i>;
2864 </code><code id="L2862"><span class="ln">2862</span> $(el, res.attrs);
2865 </code><code id="L2863"><span class="ln">2863</span> <b>return</b> res;
2866 </code><code id="L2864"><span class="ln">2864</span> },
2867 </code><code id="L2865"><span class="ln">2865</span> theRect<span class="s"> = </span><b>function</b> (svg, x, y, w, h, r) {
2868 </code><code id="L2866"><span class="ln">2866</span> <b>var</b> el<span class="s"> = </span>$(<i>"rect"</i>);
2869 </code><code id="L2867"><span class="ln">2867</span> svg.canvas<span class="s"> && </span>svg.canvas.appendChild(el);
2870 </code><code id="L2868"><span class="ln">2868</span> <b>var</b> res<span class="s"> = </span><b>new</b> Element(el, svg);
2871 </code><code id="L2869"><span class="ln">2869</span> res.attrs<span class="s"> = </span>{x: x, y: y, width: w, height: h, r: r<span class="s"> || </span><span class="d">0</span>, rx: r<span class="s"> || </span><span class="d">0</span>, ry: r<span class="s"> || </span><span class="d">0</span>, fill: <i>"none"</i>, stroke: <i>"#<span class="d">000</span>"</i>};
2872 </code><code id="L2870"><span class="ln">2870</span> res.type<span class="s"> = </span><i>"rect"</i>;
2873 </code><code id="L2871"><span class="ln">2871</span> $(el, res.attrs);
2874 </code><code id="L2872"><span class="ln">2872</span> <b>return</b> res;
2875 </code><code id="L2873"><span class="ln">2873</span> },
2876 </code><code id="L2874"><span class="ln">2874</span> theEllipse<span class="s"> = </span><b>function</b> (svg, x, y, rx, ry) {
2877 </code><code id="L2875"><span class="ln">2875</span> <b>var</b> el<span class="s"> = </span>$(<i>"ellipse"</i>);
2878 </code><code id="L2876"><span class="ln">2876</span> svg.canvas<span class="s"> && </span>svg.canvas.appendChild(el);
2879 </code><code id="L2877"><span class="ln">2877</span> <b>var</b> res<span class="s"> = </span><b>new</b> Element(el, svg);
2880 </code><code id="L2878"><span class="ln">2878</span> res.attrs<span class="s"> = </span>{cx: x, cy: y, rx: rx, ry: ry, fill: <i>"none"</i>, stroke: <i>"#<span class="d">000</span>"</i>};
2881 </code><code id="L2879"><span class="ln">2879</span> res.type<span class="s"> = </span><i>"ellipse"</i>;
2882 </code><code id="L2880"><span class="ln">2880</span> $(el, res.attrs);
2883 </code><code id="L2881"><span class="ln">2881</span> <b>return</b> res;
2884 </code><code id="L2882"><span class="ln">2882</span> },
2885 </code><code id="L2883"><span class="ln">2883</span> theImage<span class="s"> = </span><b>function</b> (svg, src, x, y, w, h) {
2886 </code><code id="L2884"><span class="ln">2884</span> <b>var</b> el<span class="s"> = </span>$(<i>"image"</i>);
2887 </code><code id="L2885"><span class="ln">2885</span> $(el, {x: x, y: y, width: w, height: h, preserveAspectRatio: <i>"none"</i>});
2888 </code><code id="L2886"><span class="ln">2886</span> el.setAttributeNS(xlink, <i>"href"</i>, src);
2889 </code><code id="L2887"><span class="ln">2887</span> svg.canvas<span class="s"> && </span>svg.canvas.appendChild(el);
2890 </code><code id="L2888"><span class="ln">2888</span> <b>var</b> res<span class="s"> = </span><b>new</b> Element(el, svg);
2891 </code><code id="L2889"><span class="ln">2889</span> res.attrs<span class="s"> = </span>{x: x, y: y, width: w, height: h, src: src};
2892 </code><code id="L2890"><span class="ln">2890</span> res.type<span class="s"> = </span><i>"image"</i>;
2893 </code><code id="L2891"><span class="ln">2891</span> <b>return</b> res;
2894 </code><code id="L2892"><span class="ln">2892</span> },
2895 </code><code id="L2893"><span class="ln">2893</span> theText<span class="s"> = </span><b>function</b> (svg, x, y, text) {
2896 </code><code id="L2894"><span class="ln">2894</span> <b>var</b> el<span class="s"> = </span>$(<i>"text"</i>);
2897 </code><code id="L2895"><span class="ln">2895</span> $(el, {x: x, y: y, <i>"text-anchor"</i>: <i>"middle"</i>});
2898 </code><code id="L2896"><span class="ln">2896</span> svg.canvas<span class="s"> && </span>svg.canvas.appendChild(el);
2899 </code><code id="L2897"><span class="ln">2897</span> <b>var</b> res<span class="s"> = </span><b>new</b> Element(el, svg);
2900 </code><code id="L2898"><span class="ln">2898</span> res.attrs<span class="s"> = </span>{x: x, y: y, <i>"text-anchor"</i>: <i>"middle"</i>, text: text, font: availableAttrs.font, stroke: <i>"none"</i>, fill: <i>"#<span class="d">000</span>"</i>};
2901 </code><code id="L2899"><span class="ln">2899</span> res.type<span class="s"> = </span><i>"text"</i>;
2902 </code><code id="L2900"><span class="ln">2900</span> setFillAndStroke(res, res.attrs);
2903 </code><code id="L2901"><span class="ln">2901</span> <b>return</b> res;
2904 </code><code id="L2902"><span class="ln">2902</span> },
2905 </code><code id="L2903"><span class="ln">2903</span> setSize<span class="s"> = </span><b>function</b> (width, height) {
2906 </code><code id="L2904"><span class="ln">2904</span> <b>this</b>.width<span class="s"> = </span>width<span class="s"> || </span><b>this</b>.width;
2907 </code><code id="L2905"><span class="ln">2905</span> <b>this</b>.height<span class="s"> = </span>height<span class="s"> || </span><b>this</b>.height;
2908 </code><code id="L2906"><span class="ln">2906</span> <b>this</b>.canvas[setAttribute](<i>"width"</i>, <b>this</b>.width);
2909 </code><code id="L2907"><span class="ln">2907</span> <b>this</b>.canvas[setAttribute](<i>"height"</i>, <b>this</b>.height);
2910 </code><code id="L2908"><span class="ln">2908</span> <b>if</b> (<b>this</b>._viewBox) {
2911 </code><code id="L2909"><span class="ln">2909</span> <b>this</b>.setViewBox.apply(<b>this</b>, <b>this</b>._viewBox);
2912 </code><code id="L2910"><span class="ln">2910</span> }
2913 </code><code id="L2911"><span class="ln">2911</span> <b>return</b> <b>this</b>;
2914 </code><code id="L2912"><span class="ln">2912</span> },
2915 </code><code id="L2913"><span class="ln">2913</span> create<span class="s"> = </span><b>function</b> () {
2916 </code><code id="L2914"><span class="ln">2914</span> <b>var</b> con<span class="s"> = </span>getContainer[apply](<span class="d">0</span>, arguments),
2917 </code><code id="L2915"><span class="ln">2915</span> container<span class="s"> = </span>con<span class="s"> && </span>con.container,
2918 </code><code id="L2916"><span class="ln">2916</span> x<span class="s"> = </span>con.x,
2919 </code><code id="L2917"><span class="ln">2917</span> y<span class="s"> = </span>con.y,
2920 </code><code id="L2918"><span class="ln">2918</span> width<span class="s"> = </span>con.width,
2921 </code><code id="L2919"><span class="ln">2919</span> height<span class="s"> = </span>con.height;
2922 </code><code id="L2920"><span class="ln">2920</span> <b>if</b> (!container) {
2923 </code><code id="L2921"><span class="ln">2921</span> <b>throw</b> <b>new</b> Error(<i>"SVG container not found."</i>);
2924 </code><code id="L2922"><span class="ln">2922</span> }
2925 </code><code id="L2923"><span class="ln">2923</span> <b>var</b> cnvs<span class="s"> = </span>$(<i>"svg"</i>),
2926 </code><code id="L2924"><span class="ln">2924</span> css<span class="s"> = </span><i>"overflow:hidden;"</i>;
2927 </code><code id="L2925"><span class="ln">2925</span> x<span class="s"> = </span>x<span class="s"> || </span><span class="d">0</span>;
2928 </code><code id="L2926"><span class="ln">2926</span> y<span class="s"> = </span>y<span class="s"> || </span><span class="d">0</span>;
2929 </code><code id="L2927"><span class="ln">2927</span> width<span class="s"> = </span>width<span class="s"> || </span><span class="d">512</span>;
2930 </code><code id="L2928"><span class="ln">2928</span> height<span class="s"> = </span>height<span class="s"> || </span><span class="d">342</span>;
2931 </code><code id="L2929"><span class="ln">2929</span> $(cnvs, {
2932 </code><code id="L2930"><span class="ln">2930</span> height: height,
2933 </code><code id="L2931"><span class="ln">2931</span> version: <span class="d">1.1</span>,
2934 </code><code id="L2932"><span class="ln">2932</span> width: width,
2935 </code><code id="L2933"><span class="ln">2933</span> xmlns: <i>"http:<span class="c">//www.w3.org/<span class="d">2000</span>/svg"</i></span>
2936 </code><code id="L2934"><span class="ln">2934</span> });
2937 </code><code id="L2935"><span class="ln">2935</span> <b>if</b> (container<span class="s"> == </span><span class="d">1</span>) {
2938 </code><code id="L2936"><span class="ln">2936</span> cnvs.style.cssText<span class="s"> = </span>css<span class="s"> + </span><i>"position:absolute;left:"</i><span class="s"> + </span>x<span class="s"> + </span><i>"px;top:"</i><span class="s"> + </span>y<span class="s"> + </span><i>"px"</i>;
2939 </code><code id="L2937"><span class="ln">2937</span> g.doc.body.appendChild(cnvs);
2940 </code><code id="L2938"><span class="ln">2938</span> } <b>else</b> {
2941 </code><code id="L2939"><span class="ln">2939</span> cnvs.style.cssText<span class="s"> = </span>css;
2942 </code><code id="L2940"><span class="ln">2940</span> <b>if</b> (container.firstChild) {
2943 </code><code id="L2941"><span class="ln">2941</span> container.insertBefore(cnvs, container.firstChild);
2944 </code><code id="L2942"><span class="ln">2942</span> } <b>else</b> {
2945 </code><code id="L2943"><span class="ln">2943</span> container.appendChild(cnvs);
2946 </code><code id="L2944"><span class="ln">2944</span> }
2947 </code><code id="L2945"><span class="ln">2945</span> }
2948 </code><code id="L2946"><span class="ln">2946</span> container<span class="s"> = </span><b>new</b> Paper;
2949 </code><code id="L2947"><span class="ln">2947</span> container.width<span class="s"> = </span>width;
2950 </code><code id="L2948"><span class="ln">2948</span> container.height<span class="s"> = </span>height;
2951 </code><code id="L2949"><span class="ln">2949</span> container.canvas<span class="s"> = </span>cnvs;
2952 </code><code id="L2950"><span class="ln">2950</span> plugins.call(container, container, R.fn);
2953 </code><code id="L2951"><span class="ln">2951</span> container.clear();
2954 </code><code id="L2952"><span class="ln">2952</span> <b>return</b> container;
2955 </code><code id="L2953"><span class="ln">2953</span> },
2956 </code><code id="L2954"><span class="ln">2954</span> setViewBox<span class="s"> = </span><b>function</b> (x, y, w, h, fit) {
2957 </code><code id="L2955"><span class="ln">2955</span> eve(<i>"setViewBox"</i>, <b>this</b>, <b>this</b>._viewBox, [x, y, w, h, fit]);
2958 </code><code id="L2956"><span class="ln">2956</span> <b>var</b> size<span class="s"> = </span>mmax(w<span class="s"> / </span><b>this</b>.width, h<span class="s"> / </span><b>this</b>.height),
2959 </code><code id="L2957"><span class="ln">2957</span> top<span class="s"> = </span><b>this</b>.top,
2960 </code><code id="L2958"><span class="ln">2958</span> aspectRatio<span class="s"> = </span>fit ? <i>"meet"</i> : <i>"xMinYMin"</i>,
2961 </code><code id="L2959"><span class="ln">2959</span> vb,
2962 </code><code id="L2960"><span class="ln">2960</span> sw;
2963 </code><code id="L2961"><span class="ln">2961</span> <b>if</b> (x<span class="s"> == </span><b>null</b>) {
2964 </code><code id="L2962"><span class="ln">2962</span> <b>if</b> (<b>this</b>._vbSize) {
2965 </code><code id="L2963"><span class="ln">2963</span> size<span class="s"> = </span><span class="d">1</span>;
2966 </code><code id="L2964"><span class="ln">2964</span> }
2967 </code><code id="L2965"><span class="ln">2965</span> <b>delete</b> <b>this</b>._vbSize;
2968 </code><code id="L2966"><span class="ln">2966</span> vb<span class="s"> = </span><i>"<span class="d">0</span> <span class="d">0</span> "</i><span class="s"> + </span><b>this</b>.width<span class="s"> + </span>S<span class="s"> + </span><b>this</b>.height;
2969 </code><code id="L2967"><span class="ln">2967</span> } <b>else</b> {
2970 </code><code id="L2968"><span class="ln">2968</span> <b>this</b>._vbSize<span class="s"> = </span>size;
2971 </code><code id="L2969"><span class="ln">2969</span> vb<span class="s"> = </span>x<span class="s"> + </span>S<span class="s"> + </span>y<span class="s"> + </span>S<span class="s"> + </span>w<span class="s"> + </span>S<span class="s"> + </span>h;
2972 </code><code id="L2970"><span class="ln">2970</span> }
2973 </code><code id="L2971"><span class="ln">2971</span> $(<b>this</b>.canvas, {
2974 </code><code id="L2972"><span class="ln">2972</span> viewBox: vb,
2975 </code><code id="L2973"><span class="ln">2973</span> preserveAspectRatio: aspectRatio
2976 </code><code id="L2974"><span class="ln">2974</span> });
2977 </code><code id="L2975"><span class="ln">2975</span> <b>while</b> (size<span class="s"> && </span>top) {
2978 </code><code id="L2976"><span class="ln">2976</span> sw<span class="s"> = </span><i>"stroke-width"</i> <b>in</b> top.attrs ? top.attrs[<i>"stroke-width"</i>] : <span class="d">1</span>;
2979 </code><code id="L2977"><span class="ln">2977</span> top.attr({<i>"stroke-width"</i>: sw});
2980 </code><code id="L2978"><span class="ln">2978</span> top._.dirty<span class="s"> = </span><span class="d">1</span>;
2981 </code><code id="L2979"><span class="ln">2979</span> top._.dirtyT<span class="s"> = </span><span class="d">1</span>;
2982 </code><code id="L2980"><span class="ln">2980</span> top<span class="s"> = </span>top.prev;
2983 </code><code id="L2981"><span class="ln">2981</span> }
2984 </code><code id="L2982"><span class="ln">2982</span> <b>this</b>._viewBox<span class="s"> = </span>[x, y, w, h, !!fit];
2985 </code><code id="L2983"><span class="ln">2983</span> <b>return</b> <b>this</b>;
2986 </code><code id="L2984"><span class="ln">2984</span> };
2987 </code><code id="L2985"><span class="ln">2985</span><span class="c"> <span class="c">/*\</span>
2988 </span></code><code id="L2986"><span class="ln">2986</span><span class="c"> <span class="s"> * </span>Paper.clear
2989 </span></code><code id="L2987"><span class="ln">2987</span><span class="c"> [ method ]
2990 </span></code><code id="L2988"><span class="ln">2988</span><span class="c"> **
2991 </span></code><code id="L2989"><span class="ln">2989</span><span class="c"> <span class="s"> * </span>Clears the paper, i.e. removes all the elements.
2992 </span></code><code id="L2990"><span class="ln">2990</span><span class="c"> \*/</span>
2993 </code><code id="L2991"><span class="ln">2991</span> paperproto.clear<span class="s"> = </span><b>function</b> () {
2994 </code><code id="L2992"><span class="ln">2992</span> eve(<i>"clear"</i>, <b>this</b>);
2995 </code><code id="L2993"><span class="ln">2993</span> <b>var</b> c<span class="s"> = </span><b>this</b>.canvas;
2996 </code><code id="L2994"><span class="ln">2994</span> <b>while</b> (c.firstChild) {
2997 </code><code id="L2995"><span class="ln">2995</span> c.removeChild(c.firstChild);
2998 </code><code id="L2996"><span class="ln">2996</span> }
2999 </code><code id="L2997"><span class="ln">2997</span> <b>this</b>.bottom<span class="s"> = </span><b>this</b>.top<span class="s"> = </span><b>null</b>;
3000 </code><code id="L2998"><span class="ln">2998</span> (<b>this</b>.desc<span class="s"> = </span>$(<i>"desc"</i>)).appendChild(g.doc.createTextNode(<i>"Created <b>with</b> Rapha\xebl "</i><span class="s"> + </span>R.version));
3001 </code><code id="L2999"><span class="ln">2999</span> c.appendChild(<b>this</b>.desc);
3002 </code><code id="L3000"><span class="ln">3000</span> c.appendChild(<b>this</b>.defs<span class="s"> = </span>$(<i>"defs"</i>));
3003 </code><code id="L3001"><span class="ln">3001</span> };
3004 </code><code id="L3002"><span class="ln">3002</span><span class="c"> <span class="c">/*\</span>
3005 </span></code><code id="L3003"><span class="ln">3003</span><span class="c"> <span class="s"> * </span>Paper.remove
3006 </span></code><code id="L3004"><span class="ln">3004</span><span class="c"> [ method ]
3007 </span></code><code id="L3005"><span class="ln">3005</span><span class="c"> **
3008 </span></code><code id="L3006"><span class="ln">3006</span><span class="c"> <span class="s"> * </span>Removes the paper from the DOM.
3009 </span></code><code id="L3007"><span class="ln">3007</span><span class="c"> \*/</span>
3010 </code><code id="L3008"><span class="ln">3008</span> paperproto.remove<span class="s"> = </span><b>function</b> () {
3011 </code><code id="L3009"><span class="ln">3009</span> eve(<i>"remove"</i>, <b>this</b>);
3012 </code><code id="L3010"><span class="ln">3010</span> <b>this</b>.canvas.parentNode<span class="s"> && </span><b>this</b>.canvas.parentNode.removeChild(<b>this</b>.canvas);
3013 </code><code id="L3011"><span class="ln">3011</span> <b>for</b> (<b>var</b> i <b>in</b> <b>this</b>) {
3014 </code><code id="L3012"><span class="ln">3012</span> <b>this</b>[i]<span class="s"> = </span>removed(i);
3015 </code><code id="L3013"><span class="ln">3013</span> }
3016 </code><code id="L3014"><span class="ln">3014</span> };
3017 </code><code id="L3015"><span class="ln">3015</span> }
3018 </code><code id="L3016"><span class="ln">3016</span>
3019 </code><code id="L3017"><span class="ln">3017</span> <span class="c">// VML</span>
3020 </code><code id="L3018"><span class="ln">3018</span> <b>if</b> (R.vml) {
3021 </code><code id="L3019"><span class="ln">3019</span> <b>var</b> map<span class="s"> = </span>{M: <i>"m"</i>, L: <i>"l"</i>, C: <i>"c"</i>, Z: <i>"x"</i>, m: <i>"t"</i>, l: <i>"r"</i>, c: <i>"v"</i>, z: <i>"x"</i>},
3022 </code><code id="L3020"><span class="ln">3020</span> bites<span class="s"> = </span>/([clmz]),?([^clmz]*)/gi,
3023 </code><code id="L3021"><span class="ln">3021</span> blurregexp<span class="s"> = </span>/ progid:\S+Blur\([^\)]+\)/g,
3024 </code><code id="L3022"><span class="ln">3022</span> val<span class="s"> = </span>/-?[^,\s-]+/g,
3025 </code><code id="L3023"><span class="ln">3023</span> cssDot<span class="s"> = </span><i>"position:absolute;left:<span class="d">0</span>;top:<span class="d">0</span>;width:1px;height:1px"</i>,
3026 </code><code id="L3024"><span class="ln">3024</span> zoom<span class="s"> = </span><span class="d">21600</span>,
3027 </code><code id="L3025"><span class="ln">3025</span> pathTypes<span class="s"> = </span>{path: <span class="d">1</span>, rect: <span class="d">1</span>},
3028 </code><code id="L3026"><span class="ln">3026</span> ovalTypes<span class="s"> = </span>{circle: <span class="d">1</span>, ellipse: <span class="d">1</span>},
3029 </code><code id="L3027"><span class="ln">3027</span> path2vml<span class="s"> = </span><b>function</b> (path) {
3030 </code><code id="L3028"><span class="ln">3028</span> <b>var</b> total<span class="s"> = </span> /[ahqstv]/ig,
3031 </code><code id="L3029"><span class="ln">3029</span> command<span class="s"> = </span>pathToAbsolute;
3032 </code><code id="L3030"><span class="ln">3030</span> Str(path).match(total)<span class="s"> && </span>(command<span class="s"> = </span>path2curve);
3033 </code><code id="L3031"><span class="ln">3031</span> total<span class="s"> = </span>/[clmz]/g;
3034 </code><code id="L3032"><span class="ln">3032</span> <b>if</b> (command<span class="s"> == </span>pathToAbsolute<span class="s"> && </span>!Str(path).match(total)) {
3035 </code><code id="L3033"><span class="ln">3033</span> <b>var</b> res<span class="s"> = </span>Str(path).replace(bites, <b>function</b> (all, command, args) {
3036 </code><code id="L3034"><span class="ln">3034</span> <b>var</b> vals<span class="s"> = </span>[],
3037 </code><code id="L3035"><span class="ln">3035</span> isMove<span class="s"> = </span>lowerCase.call(command)<span class="s"> == </span><i>"m"</i>,
3038 </code><code id="L3036"><span class="ln">3036</span> res<span class="s"> = </span>map[command];
3039 </code><code id="L3037"><span class="ln">3037</span> args.replace(val, <b>function</b> (value) {
3040 </code><code id="L3038"><span class="ln">3038</span> <b>if</b> (isMove<span class="s"> && </span>vals.length<span class="s"> == </span><span class="d">2</span>) {
3041 </code><code id="L3039"><span class="ln">3039</span> res += vals<span class="s"> + </span>map[command<span class="s"> == </span><i>"m"</i> ? <i>"l"</i> : <i>"L"</i>];
3042 </code><code id="L3040"><span class="ln">3040</span> vals<span class="s"> = </span>[];
3043 </code><code id="L3041"><span class="ln">3041</span> }
3044 </code><code id="L3042"><span class="ln">3042</span> vals.push(round(value<span class="s"> * </span>zoom));
3045 </code><code id="L3043"><span class="ln">3043</span> });
3046 </code><code id="L3044"><span class="ln">3044</span> <b>return</b> res<span class="s"> + </span>vals;
3047 </code><code id="L3045"><span class="ln">3045</span> });
3048 </code><code id="L3046"><span class="ln">3046</span> <b>return</b> res;
3049 </code><code id="L3047"><span class="ln">3047</span> }
3050 </code><code id="L3048"><span class="ln">3048</span> <b>var</b> pa<span class="s"> = </span>command(path), p, r;
3051 </code><code id="L3049"><span class="ln">3049</span> res<span class="s"> = </span>[];
3052 </code><code id="L3050"><span class="ln">3050</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>pa.length; i < ii; i++) {
3053 </code><code id="L3051"><span class="ln">3051</span> p<span class="s"> = </span>pa[i];
3054 </code><code id="L3052"><span class="ln">3052</span> r<span class="s"> = </span>lowerCase.call(pa[i][<span class="d">0</span>]);
3055 </code><code id="L3053"><span class="ln">3053</span> r<span class="s"> == </span><i>"z"</i><span class="s"> && </span>(r<span class="s"> = </span><i>"x"</i>);
3056 </code><code id="L3054"><span class="ln">3054</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">1</span>, jj<span class="s"> = </span>p.length; j < jj; j++) {
3057 </code><code id="L3055"><span class="ln">3055</span> r += round(p[j]<span class="s"> * </span>zoom)<span class="s"> + </span>(j != jj<span class="s"> - </span><span class="d">1</span> ? <i>","</i> : E);
3058 </code><code id="L3056"><span class="ln">3056</span> }
3059 </code><code id="L3057"><span class="ln">3057</span> res.push(r);
3060 </code><code id="L3058"><span class="ln">3058</span> }
3061 </code><code id="L3059"><span class="ln">3059</span> <b>return</b> res.join(S);
3062 </code><code id="L3060"><span class="ln">3060</span> },
3063 </code><code id="L3061"><span class="ln">3061</span> compensation<span class="s"> = </span><b>function</b> (deg, dx, dy) {
3064 </code><code id="L3062"><span class="ln">3062</span> <b>var</b> m<span class="s"> = </span><b>new</b> Matrix;
3065 </code><code id="L3063"><span class="ln">3063</span> m.rotate(-deg, <span class="d">.5</span>, <span class="d">.5</span>);
3066 </code><code id="L3064"><span class="ln">3064</span> <b>return</b> {
3067 </code><code id="L3065"><span class="ln">3065</span> dx: m.x(dx, dy),
3068 </code><code id="L3066"><span class="ln">3066</span> dy: m.y(dx, dy)
3069 </code><code id="L3067"><span class="ln">3067</span> };
3070 </code><code id="L3068"><span class="ln">3068</span> },
3071 </code><code id="L3069"><span class="ln">3069</span> setCoords<span class="s"> = </span><b>function</b> (p) {
3072 </code><code id="L3070"><span class="ln">3070</span> <b>var</b> _<span class="s"> = </span>p._,
3073 </code><code id="L3071"><span class="ln">3071</span> sx<span class="s"> = </span>_.sx,
3074 </code><code id="L3072"><span class="ln">3072</span> sy<span class="s"> = </span>_.sy,
3075 </code><code id="L3073"><span class="ln">3073</span> deg<span class="s"> = </span>_.deg,
3076 </code><code id="L3074"><span class="ln">3074</span> dx<span class="s"> = </span>_.dx,
3077 </code><code id="L3075"><span class="ln">3075</span> dy<span class="s"> = </span>_.dy,
3078 </code><code id="L3076"><span class="ln">3076</span> fillpos<span class="s"> = </span>_.fillpos,
3079 </code><code id="L3077"><span class="ln">3077</span> o<span class="s"> = </span>p.node,
3080 </code><code id="L3078"><span class="ln">3078</span> s<span class="s"> = </span>o.style,
3081 </code><code id="L3079"><span class="ln">3079</span> y<span class="s"> = </span><span class="d">1</span>,
3082 </code><code id="L3080"><span class="ln">3080</span> m<span class="s"> = </span>p.matrix,
3083 </code><code id="L3081"><span class="ln">3081</span> flip<span class="s"> = </span><i>""</i>,
3084 </code><code id="L3082"><span class="ln">3082</span> dxdy,
3085 </code><code id="L3083"><span class="ln">3083</span> kx<span class="s"> = </span>zoom<span class="s"> / </span>sx,
3086 </code><code id="L3084"><span class="ln">3084</span> ky<span class="s"> = </span>zoom<span class="s"> / </span>sy;
3087 </code><code id="L3085"><span class="ln">3085</span> s.visibility<span class="s"> = </span><i>"hidden"</i>;
3088 </code><code id="L3086"><span class="ln">3086</span> o.coordsize<span class="s"> = </span>abs(kx)<span class="s"> + </span>S<span class="s"> + </span>abs(ky);
3089 </code><code id="L3087"><span class="ln">3087</span> s.rotation<span class="s"> = </span>deg<span class="s"> * </span>(sx<span class="s"> * </span>sy < <span class="d">0</span> ? -<span class="d">1</span> : <span class="d">1</span>);
3090 </code><code id="L3088"><span class="ln">3088</span> <b>if</b> (deg) {
3091 </code><code id="L3089"><span class="ln">3089</span> <b>var</b> c<span class="s"> = </span>compensation(deg, dx, dy);
3092 </code><code id="L3090"><span class="ln">3090</span> dx<span class="s"> = </span>c.dx;
3093 </code><code id="L3091"><span class="ln">3091</span> dy<span class="s"> = </span>c.dy;
3094 </code><code id="L3092"><span class="ln">3092</span> }
3095 </code><code id="L3093"><span class="ln">3093</span> sx < <span class="d">0</span><span class="s"> && </span>(flip += <i>"x"</i>);
3096 </code><code id="L3094"><span class="ln">3094</span> sy < <span class="d">0</span><span class="s"> && </span>(flip += <i>" y"</i>)<span class="s"> && </span>(y<span class="s"> = </span>-<span class="d">1</span>);
3097 </code><code id="L3095"><span class="ln">3095</span> s.flip<span class="s"> = </span>flip;
3098 </code><code id="L3096"><span class="ln">3096</span> o.coordorigin<span class="s"> = </span>(dx<span class="s"> * </span>-kx)<span class="s"> + </span>S<span class="s"> + </span>(dy<span class="s"> * </span>-ky);
3099 </code><code id="L3097"><span class="ln">3097</span> <b>if</b> (fillpos<span class="s"> || </span>_.fillsize) {
3100 </code><code id="L3098"><span class="ln">3098</span> <b>var</b> fill<span class="s"> = </span>o.getElementsByTagName(fillString);
3101 </code><code id="L3099"><span class="ln">3099</span> fill<span class="s"> = </span>fill<span class="s"> && </span>fill[<span class="d">0</span>];
3102 </code><code id="L3100"><span class="ln">3100</span> o.removeChild(fill);
3103 </code><code id="L3101"><span class="ln">3101</span> <b>if</b> (fillpos) {
3104 </code><code id="L3102"><span class="ln">3102</span> c<span class="s"> = </span>compensation(deg, m.x(fillpos[<span class="d">0</span>], fillpos[<span class="d">1</span>]), m.y(fillpos[<span class="d">0</span>], fillpos[<span class="d">1</span>]));
3105 </code><code id="L3103"><span class="ln">3103</span> fill.position<span class="s"> = </span>c.dx<span class="s"> * </span>y<span class="s"> + </span>S<span class="s"> + </span>c.dy<span class="s"> * </span>y;
3106 </code><code id="L3104"><span class="ln">3104</span> }
3107 </code><code id="L3105"><span class="ln">3105</span> <b>if</b> (_.fillsize) {
3108 </code><code id="L3106"><span class="ln">3106</span> fill.size<span class="s"> = </span>_.fillsize[<span class="d">0</span>]<span class="s"> * </span>abs(sx)<span class="s"> + </span>S<span class="s"> + </span>_.fillsize[<span class="d">1</span>]<span class="s"> * </span>abs(sy);
3109 </code><code id="L3107"><span class="ln">3107</span> }
3110 </code><code id="L3108"><span class="ln">3108</span> o.appendChild(fill);
3111 </code><code id="L3109"><span class="ln">3109</span> }
3112 </code><code id="L3110"><span class="ln">3110</span> s.visibility<span class="s"> = </span><i>"visible"</i>;
3113 </code><code id="L3111"><span class="ln">3111</span> };
3114 </code><code id="L3112"><span class="ln">3112</span> R.toString<span class="s"> = </span><b>function</b> () {
3115 </code><code id="L3113"><span class="ln">3113</span> <b>return</b> <i>"Your browser doesn\u2019t support SVG. Falling down to VML.\nYou are running Rapha\xebl "</i><span class="s"> + </span><b>this</b>.version;
3116 </code><code id="L3114"><span class="ln">3114</span> };
3117 </code><code id="L3115"><span class="ln">3115</span> addArrow<span class="s"> = </span><b>function</b> (o, value, isEnd) {
3118 </code><code id="L3116"><span class="ln">3116</span> <b>var</b> values<span class="s"> = </span>Str(value).toLowerCase().split(<i>"-"</i>),
3119 </code><code id="L3117"><span class="ln">3117</span> se<span class="s"> = </span>isEnd ? <i>"end"</i> : <i>"start"</i>,
3120 </code><code id="L3118"><span class="ln">3118</span> i<span class="s"> = </span>values.length,
3121 </code><code id="L3119"><span class="ln">3119</span> type<span class="s"> = </span><i>"classic"</i>,
3122 </code><code id="L3120"><span class="ln">3120</span> w<span class="s"> = </span><i>"medium"</i>,
3123 </code><code id="L3121"><span class="ln">3121</span> h<span class="s"> = </span><i>"medium"</i>;
3124 </code><code id="L3122"><span class="ln">3122</span> <b>while</b> (i--) {
3125 </code><code id="L3123"><span class="ln">3123</span> <b>switch</b> (values[i]) {
3126 </code><code id="L3124"><span class="ln">3124</span> <b>case</b> <i>"block"</i>:
3127 </code><code id="L3125"><span class="ln">3125</span> <b>case</b> <i>"classic"</i>:
3128 </code><code id="L3126"><span class="ln">3126</span> <b>case</b> <i>"oval"</i>:
3129 </code><code id="L3127"><span class="ln">3127</span> <b>case</b> <i>"diamond"</i>:
3130 </code><code id="L3128"><span class="ln">3128</span> <b>case</b> <i>"open"</i>:
3131 </code><code id="L3129"><span class="ln">3129</span> <b>case</b> <i>"none"</i>:
3132 </code><code id="L3130"><span class="ln">3130</span> type<span class="s"> = </span>values[i];
3133 </code><code id="L3131"><span class="ln">3131</span> <b>break</b>;
3134 </code><code id="L3132"><span class="ln">3132</span> <b>case</b> <i>"wide"</i>:
3135 </code><code id="L3133"><span class="ln">3133</span> <b>case</b> <i>"narrow"</i>: h<span class="s"> = </span>values[i]; <b>break</b>;
3136 </code><code id="L3134"><span class="ln">3134</span> <b>case</b> <i>"<b>long</b>"</i>:
3137 </code><code id="L3135"><span class="ln">3135</span> <b>case</b> <i>"<b>short</b>"</i>: w<span class="s"> = </span>values[i]; <b>break</b>;
3138 </code><code id="L3136"><span class="ln">3136</span> }
3139 </code><code id="L3137"><span class="ln">3137</span> }
3140 </code><code id="L3138"><span class="ln">3138</span> <b>var</b> stroke<span class="s"> = </span>o.node.getElementsByTagName(<i>"stroke"</i>)[<span class="d">0</span>];
3141 </code><code id="L3139"><span class="ln">3139</span> stroke[se<span class="s"> + </span><i>"arrow"</i>]<span class="s"> = </span>type;
3142 </code><code id="L3140"><span class="ln">3140</span> stroke[se<span class="s"> + </span><i>"arrowlength"</i>]<span class="s"> = </span>w;
3143 </code><code id="L3141"><span class="ln">3141</span> stroke[se<span class="s"> + </span><i>"arrowwidth"</i>]<span class="s"> = </span>h;
3144 </code><code id="L3142"><span class="ln">3142</span> };
3145 </code><code id="L3143"><span class="ln">3143</span> setFillAndStroke<span class="s"> = </span><b>function</b> (o, params) {
3146 </code><code id="L3144"><span class="ln">3144</span> o.paper.canvas.style.display<span class="s"> = </span><i>"none"</i>;
3147 </code><code id="L3145"><span class="ln">3145</span> o.attrs<span class="s"> = </span>o.attrs<span class="s"> || </span>{};
3148 </code><code id="L3146"><span class="ln">3146</span> <b>var</b> node<span class="s"> = </span>o.node,
3149 </code><code id="L3147"><span class="ln">3147</span> a<span class="s"> = </span>o.attrs,
3150 </code><code id="L3148"><span class="ln">3148</span> s<span class="s"> = </span>node.style,
3151 </code><code id="L3149"><span class="ln">3149</span> xy,
3152 </code><code id="L3150"><span class="ln">3150</span> newpath<span class="s"> = </span>pathTypes[o.type]<span class="s"> && </span>(params.x != a.x<span class="s"> || </span>params.y != a.y<span class="s"> || </span>params.width != a.width<span class="s"> || </span>params.height != a.height<span class="s"> || </span>params.cx != a.cx<span class="s"> || </span>params.cy != a.cy<span class="s"> || </span>params.rx != a.rx<span class="s"> || </span>params.ry != a.ry<span class="s"> || </span>params.r != a.r),
3153 </code><code id="L3151"><span class="ln">3151</span> isOval<span class="s"> = </span>ovalTypes[o.type]<span class="s"> && </span>(a.cx != params.cx<span class="s"> || </span>a.cy != params.cy<span class="s"> || </span>a.r != params.r<span class="s"> || </span>a.rx != params.rx<span class="s"> || </span>a.ry != params.ry),
3154 </code><code id="L3152"><span class="ln">3152</span> res<span class="s"> = </span>o;
3155 </code><code id="L3153"><span class="ln">3153</span>
3156 </code><code id="L3154"><span class="ln">3154</span>
3157 </code><code id="L3155"><span class="ln">3155</span> <b>for</b> (<b>var</b> par <b>in</b> params) <b>if</b> (params[has](par)) {
3158 </code><code id="L3156"><span class="ln">3156</span> a[par]<span class="s"> = </span>params[par];
3159 </code><code id="L3157"><span class="ln">3157</span> }
3160 </code><code id="L3158"><span class="ln">3158</span> <b>if</b> (newpath) {
3161 </code><code id="L3159"><span class="ln">3159</span> a.path<span class="s"> = </span>getPath[o.type](o);
3162 </code><code id="L3160"><span class="ln">3160</span> o._.dirty<span class="s"> = </span><span class="d">1</span>;
3163 </code><code id="L3161"><span class="ln">3161</span> }
3164 </code><code id="L3162"><span class="ln">3162</span> params.href<span class="s"> && </span>(node.href<span class="s"> = </span>params.href);
3165 </code><code id="L3163"><span class="ln">3163</span> params.title<span class="s"> && </span>(node.title<span class="s"> = </span>params.title);
3166 </code><code id="L3164"><span class="ln">3164</span> params.target<span class="s"> && </span>(node.target<span class="s"> = </span>params.target);
3167 </code><code id="L3165"><span class="ln">3165</span> params.cursor<span class="s"> && </span>(s.cursor<span class="s"> = </span>params.cursor);
3168 </code><code id="L3166"><span class="ln">3166</span> <i>"blur"</i> <b>in</b> params<span class="s"> && </span>o.blur(params.blur);
3169 </code><code id="L3167"><span class="ln">3167</span> <i>"transform"</i> <b>in</b> params<span class="s"> && </span>o.transform(params.transform);
3170 </code><code id="L3168"><span class="ln">3168</span> <b>if</b> (params.path<span class="s"> && </span>o.type<span class="s"> == </span><i>"path"</i><span class="s"> || </span>newpath) {
3171 </code><code id="L3169"><span class="ln">3169</span> node.path<span class="s"> = </span>path2vml(a.path);
3172 </code><code id="L3170"><span class="ln">3170</span> }
3173 </code><code id="L3171"><span class="ln">3171</span> <b>if</b> (isOval) {
3174 </code><code id="L3172"><span class="ln">3172</span> <b>var</b> cx<span class="s"> = </span>a.cx,
3175 </code><code id="L3173"><span class="ln">3173</span> cy<span class="s"> = </span>a.cy,
3176 </code><code id="L3174"><span class="ln">3174</span> rx<span class="s"> = </span>a.rx<span class="s"> || </span>a.r<span class="s"> || </span><span class="d">0</span>,
3177 </code><code id="L3175"><span class="ln">3175</span> ry<span class="s"> = </span>a.ry<span class="s"> || </span>a.r<span class="s"> || </span><span class="d">0</span>;
3178 </code><code id="L3176"><span class="ln">3176</span> node.path<span class="s"> = </span>R.format(<i>"ar{<span class="d">0</span>},{<span class="d">1</span>},{<span class="d">2</span>},{<span class="d">3</span>},{<span class="d">4</span>},{<span class="d">1</span>},{<span class="d">4</span>},{<span class="d">1</span>}x"</i>, round((cx<span class="s"> - </span>rx)<span class="s"> * </span>zoom), round((cy<span class="s"> - </span>ry)<span class="s"> * </span>zoom), round((cx<span class="s"> + </span>rx)<span class="s"> * </span>zoom), round((cy<span class="s"> + </span>ry)<span class="s"> * </span>zoom), round(cx<span class="s"> * </span>zoom));
3179 </code><code id="L3177"><span class="ln">3177</span> }
3180 </code><code id="L3178"><span class="ln">3178</span> <b>if</b> (<i>"clip-rect"</i> <b>in</b> params) {
3181 </code><code id="L3179"><span class="ln">3179</span> <b>var</b> rect<span class="s"> = </span>Str(params[<i>"clip-rect"</i>]).split(separator);
3182 </code><code id="L3180"><span class="ln">3180</span> <b>if</b> (rect.length<span class="s"> == </span><span class="d">4</span>) {
3183 </code><code id="L3181"><span class="ln">3181</span> rect[<span class="d">2</span>]<span class="s"> = </span>+rect[<span class="d">2</span>]<span class="s"> + </span>(+rect[<span class="d">0</span>]);
3184 </code><code id="L3182"><span class="ln">3182</span> rect[<span class="d">3</span>]<span class="s"> = </span>+rect[<span class="d">3</span>]<span class="s"> + </span>(+rect[<span class="d">1</span>]);
3185 </code><code id="L3183"><span class="ln">3183</span> <b>var</b> div<span class="s"> = </span>node.clipRect<span class="s"> || </span>g.doc.createElement(<i>"div"</i>),
3186 </code><code id="L3184"><span class="ln">3184</span> dstyle<span class="s"> = </span>div.style,
3187 </code><code id="L3185"><span class="ln">3185</span> group<span class="s"> = </span>node.parentNode;
3188 </code><code id="L3186"><span class="ln">3186</span> dstyle.clip<span class="s"> = </span>R.format(<i>"rect({<span class="d">1</span>}px {<span class="d">2</span>}px {<span class="d">3</span>}px {<span class="d">0</span>}px)"</i>, rect);
3189 </code><code id="L3187"><span class="ln">3187</span> <b>if</b> (!node.clipRect) {
3190 </code><code id="L3188"><span class="ln">3188</span> dstyle.position<span class="s"> = </span><i>"absolute"</i>;
3191 </code><code id="L3189"><span class="ln">3189</span> dstyle.top<span class="s"> = </span><span class="d">0</span>;
3192 </code><code id="L3190"><span class="ln">3190</span> dstyle.left<span class="s"> = </span><span class="d">0</span>;
3193 </code><code id="L3191"><span class="ln">3191</span> dstyle.width<span class="s"> = </span>o.paper.width<span class="s"> + </span><i>"px"</i>;
3194 </code><code id="L3192"><span class="ln">3192</span> dstyle.height<span class="s"> = </span>o.paper.height<span class="s"> + </span><i>"px"</i>;
3195 </code><code id="L3193"><span class="ln">3193</span> group.parentNode.insertBefore(div, group);
3196 </code><code id="L3194"><span class="ln">3194</span> div.appendChild(group);
3197 </code><code id="L3195"><span class="ln">3195</span> node.clipRect<span class="s"> = </span>div;
3198 </code><code id="L3196"><span class="ln">3196</span> }
3199 </code><code id="L3197"><span class="ln">3197</span> }
3200 </code><code id="L3198"><span class="ln">3198</span> <b>if</b> (!params[<i>"clip-rect"</i>]) {
3201 </code><code id="L3199"><span class="ln">3199</span> node.clipRect<span class="s"> && </span>(node.clipRect.style.clip<span class="s"> = </span>E);
3202 </code><code id="L3200"><span class="ln">3200</span> }
3203 </code><code id="L3201"><span class="ln">3201</span> }
3204 </code><code id="L3202"><span class="ln">3202</span> <b>if</b> (o.textpath) {
3205 </code><code id="L3203"><span class="ln">3203</span> <b>var</b> textpathStyle<span class="s"> = </span>o.textpath.style;
3206 </code><code id="L3204"><span class="ln">3204</span> params.font<span class="s"> && </span>(textpathStyle.font<span class="s"> = </span>params.font);
3207 </code><code id="L3205"><span class="ln">3205</span> params[<i>"font-family"</i>]<span class="s"> && </span>(textpathStyle.fontFamily<span class="s"> = </span><i>'"'</i><span class="s"> + </span>params[<i>"font-family"</i>].split(<i>","</i>)[<span class="d">0</span>].replace(/^[<i>'"]+|['</i><i>"]+$/g, E)<span class="s"> + </span>'"</i>');
3208 </code><code id="L3206"><span class="ln">3206</span> params[<i>"font-size"</i>]<span class="s"> && </span>(textpathStyle.fontSize<span class="s"> = </span>params[<i>"font-size"</i>]);
3209 </code><code id="L3207"><span class="ln">3207</span> params[<i>"font-weight"</i>]<span class="s"> && </span>(textpathStyle.fontWeight<span class="s"> = </span>params[<i>"font-weight"</i>]);
3210 </code><code id="L3208"><span class="ln">3208</span> params[<i>"font-style"</i>]<span class="s"> && </span>(textpathStyle.fontStyle<span class="s"> = </span>params[<i>"font-style"</i>]);
3211 </code><code id="L3209"><span class="ln">3209</span> }
3212 </code><code id="L3210"><span class="ln">3210</span> <b>if</b> (<i>"arrow-start"</i> <b>in</b> params) {
3213 </code><code id="L3211"><span class="ln">3211</span> addArrow(res, params[<i>"arrow-start"</i>]);
3214 </code><code id="L3212"><span class="ln">3212</span> }
3215 </code><code id="L3213"><span class="ln">3213</span> <b>if</b> (<i>"arrow-end"</i> <b>in</b> params) {
3216 </code><code id="L3214"><span class="ln">3214</span> addArrow(res, params[<i>"arrow-end"</i>], <span class="d">1</span>);
3217 </code><code id="L3215"><span class="ln">3215</span> }
3218 </code><code id="L3216"><span class="ln">3216</span> <b>if</b> (params.opacity != <b>null</b><span class="s"> || </span>
3219 </code><code id="L3217"><span class="ln">3217</span> params[<i>"stroke-width"</i>] != <b>null</b> ||
3220 </code><code id="L3218"><span class="ln">3218</span> params.fill != <b>null</b> ||
3221 </code><code id="L3219"><span class="ln">3219</span> params.src != <b>null</b> ||
3222 </code><code id="L3220"><span class="ln">3220</span> params.stroke != <b>null</b> ||
3223 </code><code id="L3221"><span class="ln">3221</span> params[<i>"stroke-width"</i>] != <b>null</b> ||
3224 </code><code id="L3222"><span class="ln">3222</span> params[<i>"stroke-opacity"</i>] != <b>null</b> ||
3225 </code><code id="L3223"><span class="ln">3223</span> params[<i>"fill-opacity"</i>] != <b>null</b> ||
3226 </code><code id="L3224"><span class="ln">3224</span> params[<i>"stroke-dasharray"</i>] != <b>null</b> ||
3227 </code><code id="L3225"><span class="ln">3225</span> params[<i>"stroke-miterlimit"</i>] != <b>null</b> ||
3228 </code><code id="L3226"><span class="ln">3226</span> params[<i>"stroke-linejoin"</i>] != <b>null</b> ||
3229 </code><code id="L3227"><span class="ln">3227</span> params[<i>"stroke-linecap"</i>] != <b>null</b>) {
3230 </code><code id="L3228"><span class="ln">3228</span> <b>var</b> fill<span class="s"> = </span>node.getElementsByTagName(fillString),
3231 </code><code id="L3229"><span class="ln">3229</span> newfill<span class="s"> = </span><b>false</b>;
3232 </code><code id="L3230"><span class="ln">3230</span> fill<span class="s"> = </span>fill<span class="s"> && </span>fill[<span class="d">0</span>];
3233 </code><code id="L3231"><span class="ln">3231</span> !fill<span class="s"> && </span>(newfill<span class="s"> = </span>fill<span class="s"> = </span>createNode(fillString));
3234 </code><code id="L3232"><span class="ln">3232</span> <b>if</b> (o.type<span class="s"> == </span><i>"image"</i><span class="s"> && </span>params.src) {
3235 </code><code id="L3233"><span class="ln">3233</span> fill.src<span class="s"> = </span>params.src;
3236 </code><code id="L3234"><span class="ln">3234</span> }
3237 </code><code id="L3235"><span class="ln">3235</span> <b>if</b> (<i>"fill-opacity"</i> <b>in</b> params<span class="s"> || </span><i>"opacity"</i> <b>in</b> params) {
3238 </code><code id="L3236"><span class="ln">3236</span> <b>var</b> opacity<span class="s"> = </span>((+a[<i>"fill-opacity"</i>]<span class="s"> + </span><span class="d">1</span><span class="s"> || </span><span class="d">2</span>)<span class="s"> - </span><span class="d">1</span>)<span class="s"> * </span>((+a.opacity<span class="s"> + </span><span class="d">1</span><span class="s"> || </span><span class="d">2</span>)<span class="s"> - </span><span class="d">1</span>)<span class="s"> * </span>((+R.getRGB(params.fill).o<span class="s"> + </span><span class="d">1</span><span class="s"> || </span><span class="d">2</span>)<span class="s"> - </span><span class="d">1</span>);
3239 </code><code id="L3237"><span class="ln">3237</span> opacity<span class="s"> = </span>mmin(mmax(opacity, <span class="d">0</span>), <span class="d">1</span>);
3240 </code><code id="L3238"><span class="ln">3238</span> fill.opacity<span class="s"> = </span>opacity;
3241 </code><code id="L3239"><span class="ln">3239</span> }
3242 </code><code id="L3240"><span class="ln">3240</span> params.fill<span class="s"> && </span>(fill.on<span class="s"> = </span><b>true</b>);
3243 </code><code id="L3241"><span class="ln">3241</span> <b>if</b> (fill.on<span class="s"> == </span><b>null</b><span class="s"> || </span>params.fill<span class="s"> == </span><i>"none"</i><span class="s"> || </span>params.fill<span class="s"> === </span><b>null</b>) {
3244 </code><code id="L3242"><span class="ln">3242</span> fill.on<span class="s"> = </span><b>false</b>;
3245 </code><code id="L3243"><span class="ln">3243</span> }
3246 </code><code id="L3244"><span class="ln">3244</span> <b>if</b> (fill.on<span class="s"> && </span>params.fill) {
3247 </code><code id="L3245"><span class="ln">3245</span> <b>var</b> isURL<span class="s"> = </span>params.fill.match(ISURL);
3248 </code><code id="L3246"><span class="ln">3246</span> <b>if</b> (isURL) {
3249 </code><code id="L3247"><span class="ln">3247</span> fill.parentNode<span class="s"> == </span>node<span class="s"> && </span>node.removeChild(fill);
3250 </code><code id="L3248"><span class="ln">3248</span> fill.rotate<span class="s"> = </span><b>true</b>;
3251 </code><code id="L3249"><span class="ln">3249</span> fill.src<span class="s"> = </span>isURL[<span class="d">1</span>];
3252 </code><code id="L3250"><span class="ln">3250</span> fill.type<span class="s"> = </span><i>"tile"</i>;
3253 </code><code id="L3251"><span class="ln">3251</span> <b>var</b> bbox<span class="s"> = </span>o.getBBox(<span class="d">1</span>);
3254 </code><code id="L3252"><span class="ln">3252</span> fill.position<span class="s"> = </span>bbox.x<span class="s"> + </span>S<span class="s"> + </span>bbox.y;
3255 </code><code id="L3253"><span class="ln">3253</span> o._.fillpos<span class="s"> = </span>[bbox.x, bbox.y];
3256 </code><code id="L3254"><span class="ln">3254</span>
3257 </code><code id="L3255"><span class="ln">3255</span> preload(isURL[<span class="d">1</span>], <b>function</b> () {
3258 </code><code id="L3256"><span class="ln">3256</span> o._.fillsize<span class="s"> = </span>[<b>this</b>.offsetWidth, <b>this</b>.offsetHeight];
3259 </code><code id="L3257"><span class="ln">3257</span> });
3260 </code><code id="L3258"><span class="ln">3258</span> } <b>else</b> {
3261 </code><code id="L3259"><span class="ln">3259</span> fill.color<span class="s"> = </span>R.getRGB(params.fill).hex;
3262 </code><code id="L3260"><span class="ln">3260</span> fill.src<span class="s"> = </span>E;
3263 </code><code id="L3261"><span class="ln">3261</span> fill.type<span class="s"> = </span><i>"solid"</i>;
3264 </code><code id="L3262"><span class="ln">3262</span> <b>if</b> (R.getRGB(params.fill).error<span class="s"> && </span>(res.type <b>in</b> {circle: <span class="d">1</span>, ellipse: <span class="d">1</span>}<span class="s"> || </span>Str(params.fill).charAt() != <i>"r"</i>)<span class="s"> && </span>addGradientFill(res, params.fill, fill)) {
3265 </code><code id="L3263"><span class="ln">3263</span> a.fill<span class="s"> = </span><i>"none"</i>;
3266 </code><code id="L3264"><span class="ln">3264</span> a.gradient<span class="s"> = </span>params.fill;
3267 </code><code id="L3265"><span class="ln">3265</span> fill.rotate<span class="s"> = </span><b>false</b>;
3268 </code><code id="L3266"><span class="ln">3266</span> }
3269 </code><code id="L3267"><span class="ln">3267</span> }
3270 </code><code id="L3268"><span class="ln">3268</span> }
3271 </code><code id="L3269"><span class="ln">3269</span> node.appendChild(fill);
3272 </code><code id="L3270"><span class="ln">3270</span> <b>var</b> stroke<span class="s"> = </span>(node.getElementsByTagName(<i>"stroke"</i>)<span class="s"> && </span>node.getElementsByTagName(<i>"stroke"</i>)[<span class="d">0</span>]),
3273 </code><code id="L3271"><span class="ln">3271</span> newstroke<span class="s"> = </span><b>false</b>;
3274 </code><code id="L3272"><span class="ln">3272</span> !stroke<span class="s"> && </span>(newstroke<span class="s"> = </span>stroke<span class="s"> = </span>createNode(<i>"stroke"</i>));
3275 </code><code id="L3273"><span class="ln">3273</span> <b>if</b> ((params.stroke<span class="s"> && </span>params.stroke != <i>"none"</i>) ||
3276 </code><code id="L3274"><span class="ln">3274</span> params[<i>"stroke-width"</i>] ||
3277 </code><code id="L3275"><span class="ln">3275</span> params[<i>"stroke-opacity"</i>] != <b>null</b> ||
3278 </code><code id="L3276"><span class="ln">3276</span> params[<i>"stroke-dasharray"</i>] ||
3279 </code><code id="L3277"><span class="ln">3277</span> params[<i>"stroke-miterlimit"</i>] ||
3280 </code><code id="L3278"><span class="ln">3278</span> params[<i>"stroke-linejoin"</i>] ||
3281 </code><code id="L3279"><span class="ln">3279</span> params[<i>"stroke-linecap"</i>]) {
3282 </code><code id="L3280"><span class="ln">3280</span> stroke.on<span class="s"> = </span><b>true</b>;
3283 </code><code id="L3281"><span class="ln">3281</span> }
3284 </code><code id="L3282"><span class="ln">3282</span> (params.stroke<span class="s"> == </span><i>"none"</i><span class="s"> || </span>params.stroke<span class="s"> === </span><b>null</b><span class="s"> || </span>stroke.on<span class="s"> == </span><b>null</b><span class="s"> || </span>params.stroke<span class="s"> == </span><span class="d">0</span><span class="s"> || </span>params[<i>"stroke-width"</i>]<span class="s"> == </span><span class="d">0</span>)<span class="s"> && </span>(stroke.on<span class="s"> = </span><b>false</b>);
3285 </code><code id="L3283"><span class="ln">3283</span> <b>var</b> strokeColor<span class="s"> = </span>R.getRGB(params.stroke);
3286 </code><code id="L3284"><span class="ln">3284</span> stroke.on<span class="s"> && </span>params.stroke<span class="s"> && </span>(stroke.color<span class="s"> = </span>strokeColor.hex);
3287 </code><code id="L3285"><span class="ln">3285</span> opacity<span class="s"> = </span>((+a[<i>"stroke-opacity"</i>]<span class="s"> + </span><span class="d">1</span><span class="s"> || </span><span class="d">2</span>)<span class="s"> - </span><span class="d">1</span>)<span class="s"> * </span>((+a.opacity<span class="s"> + </span><span class="d">1</span><span class="s"> || </span><span class="d">2</span>)<span class="s"> - </span><span class="d">1</span>)<span class="s"> * </span>((+strokeColor.o<span class="s"> + </span><span class="d">1</span><span class="s"> || </span><span class="d">2</span>)<span class="s"> - </span><span class="d">1</span>);
3288 </code><code id="L3286"><span class="ln">3286</span> <b>var</b> width<span class="s"> = </span>(toFloat(params[<i>"stroke-width"</i>])<span class="s"> || </span><span class="d">1</span>)<span class="s"> * </span><span class="d">.75</span>;
3289 </code><code id="L3287"><span class="ln">3287</span> opacity<span class="s"> = </span>mmin(mmax(opacity, <span class="d">0</span>), <span class="d">1</span>);
3290 </code><code id="L3288"><span class="ln">3288</span> params[<i>"stroke-width"</i>]<span class="s"> == </span><b>null</b><span class="s"> && </span>(width<span class="s"> = </span>a[<i>"stroke-width"</i>]);
3291 </code><code id="L3289"><span class="ln">3289</span> params[<i>"stroke-width"</i>]<span class="s"> && </span>(stroke.weight<span class="s"> = </span>width);
3292 </code><code id="L3290"><span class="ln">3290</span> width<span class="s"> && </span>width < <span class="d">1</span><span class="s"> && </span>(opacity *= width)<span class="s"> && </span>(stroke.weight<span class="s"> = </span><span class="d">1</span>);
3293 </code><code id="L3291"><span class="ln">3291</span> stroke.opacity<span class="s"> = </span>opacity;
3294 </code><code id="L3292"><span class="ln">3292</span>
3295 </code><code id="L3293"><span class="ln">3293</span> params[<i>"stroke-linejoin"</i>]<span class="s"> && </span>(stroke.joinstyle<span class="s"> = </span>params[<i>"stroke-linejoin"</i>]<span class="s"> || </span><i>"miter"</i>);
3296 </code><code id="L3294"><span class="ln">3294</span> stroke.miterlimit<span class="s"> = </span>params[<i>"stroke-miterlimit"</i>]<span class="s"> || </span><span class="d">8</span>;
3297 </code><code id="L3295"><span class="ln">3295</span> params[<i>"stroke-linecap"</i>]<span class="s"> && </span>(stroke.endcap<span class="s"> = </span>params[<i>"stroke-linecap"</i>]<span class="s"> == </span><i>"butt"</i> ? <i>"flat"</i> : params[<i>"stroke-linecap"</i>]<span class="s"> == </span><i>"square"</i> ? <i>"square"</i> : <i>"round"</i>);
3298 </code><code id="L3296"><span class="ln">3296</span> <b>if</b> (params[<i>"stroke-dasharray"</i>]) {
3299 </code><code id="L3297"><span class="ln">3297</span> <b>var</b> dasharray<span class="s"> = </span>{
3300 </code><code id="L3298"><span class="ln">3298</span> <i>"-"</i>: <i>"shortdash"</i>,
3301 </code><code id="L3299"><span class="ln">3299</span> <i>"."</i>: <i>"shortdot"</i>,
3302 </code><code id="L3300"><span class="ln">3300</span> <i>"-."</i>: <i>"shortdashdot"</i>,
3303 </code><code id="L3301"><span class="ln">3301</span> <i>"-.."</i>: <i>"shortdashdotdot"</i>,
3304 </code><code id="L3302"><span class="ln">3302</span> <i>". "</i>: <i>"dot"</i>,
3305 </code><code id="L3303"><span class="ln">3303</span> <i>"- "</i>: <i>"dash"</i>,
3306 </code><code id="L3304"><span class="ln">3304</span> <i>"--"</i>: <i>"longdash"</i>,
3307 </code><code id="L3305"><span class="ln">3305</span> <i>"- ."</i>: <i>"dashdot"</i>,
3308 </code><code id="L3306"><span class="ln">3306</span> <i>"--."</i>: <i>"longdashdot"</i>,
3309 </code><code id="L3307"><span class="ln">3307</span> <i>"--.."</i>: <i>"longdashdotdot"</i>
3310 </code><code id="L3308"><span class="ln">3308</span> };
3311 </code><code id="L3309"><span class="ln">3309</span> stroke.dashstyle<span class="s"> = </span>dasharray[has](params[<i>"stroke-dasharray"</i>]) ? dasharray[params[<i>"stroke-dasharray"</i>]] : E;
3312 </code><code id="L3310"><span class="ln">3310</span> }
3313 </code><code id="L3311"><span class="ln">3311</span> newstroke<span class="s"> && </span>node.appendChild(stroke);
3314 </code><code id="L3312"><span class="ln">3312</span> }
3315 </code><code id="L3313"><span class="ln">3313</span> <b>if</b> (res.type<span class="s"> == </span><i>"text"</i>) {
3316 </code><code id="L3314"><span class="ln">3314</span> res.paper.canvas.style.display<span class="s"> = </span>E;
3317 </code><code id="L3315"><span class="ln">3315</span> <b>var</b> span<span class="s"> = </span>res.paper.span,
3318 </code><code id="L3316"><span class="ln">3316</span> m<span class="s"> = </span><span class="d">100</span>,
3319 </code><code id="L3317"><span class="ln">3317</span> fontSize<span class="s"> = </span>a.font<span class="s"> && </span>a.font.match(/\d+(?:\.\d*)?(?=px)/);
3320 </code><code id="L3318"><span class="ln">3318</span> s<span class="s"> = </span>span.style;
3321 </code><code id="L3319"><span class="ln">3319</span> a.font<span class="s"> && </span>(s.font<span class="s"> = </span>a.font);
3322 </code><code id="L3320"><span class="ln">3320</span> a[<i>"font-family"</i>]<span class="s"> && </span>(s.fontFamily<span class="s"> = </span>a[<i>"font-family"</i>]);
3323 </code><code id="L3321"><span class="ln">3321</span> a[<i>"font-weight"</i>]<span class="s"> && </span>(s.fontWeight<span class="s"> = </span>a[<i>"font-weight"</i>]);
3324 </code><code id="L3322"><span class="ln">3322</span> a[<i>"font-style"</i>]<span class="s"> && </span>(s.fontStyle<span class="s"> = </span>a[<i>"font-style"</i>]);
3325 </code><code id="L3323"><span class="ln">3323</span> fontSize<span class="s"> = </span>toFloat(fontSize ? fontSize[<span class="d">0</span>] : a[<i>"font-size"</i>]);
3326 </code><code id="L3324"><span class="ln">3324</span> s.fontSize<span class="s"> = </span>fontSize<span class="s"> * </span>m<span class="s"> + </span><i>"px"</i>;
3327 </code><code id="L3325"><span class="ln">3325</span> res.textpath.string<span class="s"> && </span>(span.innerHTML<span class="s"> = </span>Str(res.textpath.string).replace(/</g, <i>"&#<span class="d">60</span>;"</i>).replace(/&/g, <i>"&#<span class="d">38</span>;"</i>).replace(/\n/g, <i>"<br>"</i>));
3328 </code><code id="L3326"><span class="ln">3326</span> <b>var</b> brect<span class="s"> = </span>span.getBoundingClientRect();
3329 </code><code id="L3327"><span class="ln">3327</span> res.W<span class="s"> = </span>a.w<span class="s"> = </span>(brect.right<span class="s"> - </span>brect.left)<span class="s"> / </span>m;
3330 </code><code id="L3328"><span class="ln">3328</span> res.H<span class="s"> = </span>a.h<span class="s"> = </span>(brect.bottom<span class="s"> - </span>brect.top)<span class="s"> / </span>m;
3331 </code><code id="L3329"><span class="ln">3329</span> res.paper.canvas.style.display<span class="s"> = </span><i>"none"</i>;
3332 </code><code id="L3330"><span class="ln">3330</span> res.X<span class="s"> = </span>a.x;
3333 </code><code id="L3331"><span class="ln">3331</span> res.Y<span class="s"> = </span>a.y<span class="s"> + </span>res.H<span class="s"> / </span><span class="d">2</span>;
3334 </code><code id="L3332"><span class="ln">3332</span>
3335 </code><code id="L3333"><span class="ln">3333</span> (<i>"x"</i> <b>in</b> params<span class="s"> || </span><i>"y"</i> <b>in</b> params)<span class="s"> && </span>(res.path.v<span class="s"> = </span>R.format(<i>"m{<span class="d">0</span>},{<span class="d">1</span>}l{<span class="d">2</span>},{<span class="d">1</span>}"</i>, round(a.x<span class="s"> * </span>zoom), round(a.y<span class="s"> * </span>zoom), round(a.x<span class="s"> * </span>zoom)<span class="s"> + </span><span class="d">1</span>));
3336 </code><code id="L3334"><span class="ln">3334</span> <b>var</b> dirtyattrs<span class="s"> = </span>[<i>"x"</i>, <i>"y"</i>, <i>"text"</i>, <i>"font"</i>, <i>"font-family"</i>, <i>"font-weight"</i>, <i>"font-style"</i>, <i>"font-size"</i>];
3337 </code><code id="L3335"><span class="ln">3335</span> <b>for</b> (<b>var</b> d<span class="s"> = </span><span class="d">0</span>, dd<span class="s"> = </span>dirtyattrs.length; d < dd; d++) <b>if</b> (dirtyattrs[d] <b>in</b> params) {
3338 </code><code id="L3336"><span class="ln">3336</span> res._.dirty<span class="s"> = </span><span class="d">1</span>;
3339 </code><code id="L3337"><span class="ln">3337</span> <b>break</b>;
3340 </code><code id="L3338"><span class="ln">3338</span> }
3341 </code><code id="L3339"><span class="ln">3339</span>
3342 </code><code id="L3340"><span class="ln">3340</span> <span class="c">// text-anchor emulation</span>
3343 </code><code id="L3341"><span class="ln">3341</span> <b>switch</b> (a[<i>"text-anchor"</i>]) {
3344 </code><code id="L3342"><span class="ln">3342</span> <b>case</b> <i>"start"</i>:
3345 </code><code id="L3343"><span class="ln">3343</span> res.textpath.style[<i>"v-text-align"</i>]<span class="s"> = </span><i>"left"</i>;
3346 </code><code id="L3344"><span class="ln">3344</span> res.bbx<span class="s"> = </span>res.W<span class="s"> / </span><span class="d">2</span>;
3347 </code><code id="L3345"><span class="ln">3345</span> <b>break</b>;
3348 </code><code id="L3346"><span class="ln">3346</span> <b>case</b> <i>"end"</i>:
3349 </code><code id="L3347"><span class="ln">3347</span> res.textpath.style[<i>"v-text-align"</i>]<span class="s"> = </span><i>"right"</i>;
3350 </code><code id="L3348"><span class="ln">3348</span> res.bbx<span class="s"> = </span>-res.W<span class="s"> / </span><span class="d">2</span>;
3351 </code><code id="L3349"><span class="ln">3349</span> <b>break</b>;
3352 </code><code id="L3350"><span class="ln">3350</span> <b>default</b>:
3353 </code><code id="L3351"><span class="ln">3351</span> res.textpath.style[<i>"v-text-align"</i>]<span class="s"> = </span><i>"center"</i>;
3354 </code><code id="L3352"><span class="ln">3352</span> res.bbx<span class="s"> = </span><span class="d">0</span>;
3355 </code><code id="L3353"><span class="ln">3353</span> <b>break</b>;
3356 </code><code id="L3354"><span class="ln">3354</span> }
3357 </code><code id="L3355"><span class="ln">3355</span> res.textpath.style[<i>"v-text-kern"</i>]<span class="s"> = </span><b>true</b>;
3358 </code><code id="L3356"><span class="ln">3356</span> }
3359 </code><code id="L3357"><span class="ln">3357</span> res.paper.canvas.style.display<span class="s"> = </span>E;
3360 </code><code id="L3358"><span class="ln">3358</span> };
3361 </code><code id="L3359"><span class="ln">3359</span> addGradientFill<span class="s"> = </span><b>function</b> (o, gradient, fill) {
3362 </code><code id="L3360"><span class="ln">3360</span> o.attrs<span class="s"> = </span>o.attrs<span class="s"> || </span>{};
3363 </code><code id="L3361"><span class="ln">3361</span> <b>var</b> attrs<span class="s"> = </span>o.attrs,
3364 </code><code id="L3362"><span class="ln">3362</span> type<span class="s"> = </span><i>"linear"</i>,
3365 </code><code id="L3363"><span class="ln">3363</span> fxfy<span class="s"> = </span><i>"<span class="d">.5</span> <span class="d">.5</span>"</i>;
3366 </code><code id="L3364"><span class="ln">3364</span> o.attrs.gradient<span class="s"> = </span>gradient;
3367 </code><code id="L3365"><span class="ln">3365</span> gradient<span class="s"> = </span>Str(gradient).replace(radial_gradient, <b>function</b> (all, fx, fy) {
3368 </code><code id="L3366"><span class="ln">3366</span> type<span class="s"> = </span><i>"radial"</i>;
3369 </code><code id="L3367"><span class="ln">3367</span> <b>if</b> (fx<span class="s"> && </span>fy) {
3370 </code><code id="L3368"><span class="ln">3368</span> fx<span class="s"> = </span>toFloat(fx);
3371 </code><code id="L3369"><span class="ln">3369</span> fy<span class="s"> = </span>toFloat(fy);
3372 </code><code id="L3370"><span class="ln">3370</span> pow(fx<span class="s"> - </span><span class="d">.5</span>, <span class="d">2</span>)<span class="s"> + </span>pow(fy<span class="s"> - </span><span class="d">.5</span>, <span class="d">2</span>) > <span class="d">.25</span><span class="s"> && </span>(fy<span class="s"> = </span>math.sqrt(<span class="d">.25</span><span class="s"> - </span>pow(fx<span class="s"> - </span><span class="d">.5</span>, <span class="d">2</span>))<span class="s"> * </span>((fy > <span class="d">.5</span>)<span class="s"> * </span><span class="d">2</span><span class="s"> - </span><span class="d">1</span>)<span class="s"> + </span><span class="d">.5</span>);
3373 </code><code id="L3371"><span class="ln">3371</span> fxfy<span class="s"> = </span>fx<span class="s"> + </span>S<span class="s"> + </span>fy;
3374 </code><code id="L3372"><span class="ln">3372</span> }
3375 </code><code id="L3373"><span class="ln">3373</span> <b>return</b> E;
3376 </code><code id="L3374"><span class="ln">3374</span> });
3377 </code><code id="L3375"><span class="ln">3375</span> gradient<span class="s"> = </span>gradient.split(/\s*\-\s*/);
3378 </code><code id="L3376"><span class="ln">3376</span> <b>if</b> (type<span class="s"> == </span><i>"linear"</i>) {
3379 </code><code id="L3377"><span class="ln">3377</span> <b>var</b> angle<span class="s"> = </span>gradient.shift();
3380 </code><code id="L3378"><span class="ln">3378</span> angle<span class="s"> = </span>-toFloat(angle);
3381 </code><code id="L3379"><span class="ln">3379</span> <b>if</b> (isNaN(angle)) {
3382 </code><code id="L3380"><span class="ln">3380</span> <b>return</b> <b>null</b>;
3383 </code><code id="L3381"><span class="ln">3381</span> }
3384 </code><code id="L3382"><span class="ln">3382</span> }
3385 </code><code id="L3383"><span class="ln">3383</span> <b>var</b> dots<span class="s"> = </span>parseDots(gradient);
3386 </code><code id="L3384"><span class="ln">3384</span> <b>if</b> (!dots) {
3387 </code><code id="L3385"><span class="ln">3385</span> <b>return</b> <b>null</b>;
3388 </code><code id="L3386"><span class="ln">3386</span> }
3389 </code><code id="L3387"><span class="ln">3387</span> o<span class="s"> = </span>o.shape<span class="s"> || </span>o.node;
3390 </code><code id="L3388"><span class="ln">3388</span> <b>if</b> (dots.length) {
3391 </code><code id="L3389"><span class="ln">3389</span> o.removeChild(fill);
3392 </code><code id="L3390"><span class="ln">3390</span> fill.on<span class="s"> = </span><b>true</b>;
3393 </code><code id="L3391"><span class="ln">3391</span> fill.method<span class="s"> = </span><i>"none"</i>;
3394 </code><code id="L3392"><span class="ln">3392</span> fill.color<span class="s"> = </span>dots[<span class="d">0</span>].color;
3395 </code><code id="L3393"><span class="ln">3393</span> fill.color2<span class="s"> = </span>dots[dots.length<span class="s"> - </span><span class="d">1</span>].color;
3396 </code><code id="L3394"><span class="ln">3394</span> <b>var</b> clrs<span class="s"> = </span>[];
3397 </code><code id="L3395"><span class="ln">3395</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>dots.length; i < ii; i++) {
3398 </code><code id="L3396"><span class="ln">3396</span> dots[i].offset<span class="s"> && </span>clrs.push(dots[i].offset<span class="s"> + </span>S<span class="s"> + </span>dots[i].color);
3399 </code><code id="L3397"><span class="ln">3397</span> }
3400 </code><code id="L3398"><span class="ln">3398</span> fill.colors<span class="s"> && </span>(fill.colors.value<span class="s"> = </span>clrs.length ? clrs.join() : <i>"<span class="d">0</span>% "</i><span class="s"> + </span>fill.color);
3401 </code><code id="L3399"><span class="ln">3399</span> <b>if</b> (type<span class="s"> == </span><i>"radial"</i>) {
3402 </code><code id="L3400"><span class="ln">3400</span> fill.type<span class="s"> = </span><i>"gradientTitle"</i>;
3403 </code><code id="L3401"><span class="ln">3401</span> fill.focus<span class="s"> = </span><i>"<span class="d">100</span>%"</i>;
3404 </code><code id="L3402"><span class="ln">3402</span> fill.focussize<span class="s"> = </span><i>"<span class="d">0</span> <span class="d">0</span>"</i>;
3405 </code><code id="L3403"><span class="ln">3403</span> fill.focusposition<span class="s"> = </span>fxfy;
3406 </code><code id="L3404"><span class="ln">3404</span> fill.angle<span class="s"> = </span><span class="d">0</span>;
3407 </code><code id="L3405"><span class="ln">3405</span> } <b>else</b> {
3408 </code><code id="L3406"><span class="ln">3406</span> <span class="c">// fill.rotate= <b>true</b>;</span>
3409 </code><code id="L3407"><span class="ln">3407</span> fill.type<span class="s"> = </span><i>"gradient"</i>;
3410 </code><code id="L3408"><span class="ln">3408</span> fill.angle<span class="s"> = </span>(<span class="d">270</span><span class="s"> - </span>angle)<span class="s"> % </span><span class="d">360</span>;
3411 </code><code id="L3409"><span class="ln">3409</span> }
3412 </code><code id="L3410"><span class="ln">3410</span> o.appendChild(fill);
3413 </code><code id="L3411"><span class="ln">3411</span> <span class="c">// alert(fill.outerHTML);</span>
3414 </code><code id="L3412"><span class="ln">3412</span> }
3415 </code><code id="L3413"><span class="ln">3413</span> <b>return</b> <span class="d">1</span>;
3416 </code><code id="L3414"><span class="ln">3414</span> };
3417 </code><code id="L3415"><span class="ln">3415</span> Element<span class="s"> = </span><b>function</b> (node, vml) {
3418 </code><code id="L3416"><span class="ln">3416</span> <b>this</b>[<span class="d">0</span>]<span class="s"> = </span><b>this</b>.node<span class="s"> = </span>node;
3419 </code><code id="L3417"><span class="ln">3417</span> node.raphael<span class="s"> = </span><b>true</b>;
3420 </code><code id="L3418"><span class="ln">3418</span> <b>this</b>.id<span class="s"> = </span>R._oid++;
3421 </code><code id="L3419"><span class="ln">3419</span> node.raphaelid<span class="s"> = </span><b>this</b>.id;
3422 </code><code id="L3420"><span class="ln">3420</span> <b>this</b>.X<span class="s"> = </span><span class="d">0</span>;
3423 </code><code id="L3421"><span class="ln">3421</span> <b>this</b>.Y<span class="s"> = </span><span class="d">0</span>;
3424 </code><code id="L3422"><span class="ln">3422</span> <b>this</b>.attrs<span class="s"> = </span>{};
3425 </code><code id="L3423"><span class="ln">3423</span> <b>this</b>.paper<span class="s"> = </span>vml;
3426 </code><code id="L3424"><span class="ln">3424</span> <b>this</b>.matrix<span class="s"> = </span><b>new</b> Matrix;
3427 </code><code id="L3425"><span class="ln">3425</span> <b>this</b>._<span class="s"> = </span>{
3428 </code><code id="L3426"><span class="ln">3426</span> transform: [],
3429 </code><code id="L3427"><span class="ln">3427</span> sx: <span class="d">1</span>,
3430 </code><code id="L3428"><span class="ln">3428</span> sy: <span class="d">1</span>,
3431 </code><code id="L3429"><span class="ln">3429</span> dx: <span class="d">0</span>,
3432 </code><code id="L3430"><span class="ln">3430</span> dy: <span class="d">0</span>,
3433 </code><code id="L3431"><span class="ln">3431</span> deg: <span class="d">0</span>,
3434 </code><code id="L3432"><span class="ln">3432</span> dirty: <span class="d">1</span>,
3435 </code><code id="L3433"><span class="ln">3433</span> dirtyT: <span class="d">1</span>
3436 </code><code id="L3434"><span class="ln">3434</span> };
3437 </code><code id="L3435"><span class="ln">3435</span> !vml.bottom<span class="s"> && </span>(vml.bottom<span class="s"> = </span><b>this</b>);
3438 </code><code id="L3436"><span class="ln">3436</span> <b>this</b>.prev<span class="s"> = </span>vml.top;
3439 </code><code id="L3437"><span class="ln">3437</span> vml.top<span class="s"> && </span>(vml.top.next<span class="s"> = </span><b>this</b>);
3440 </code><code id="L3438"><span class="ln">3438</span> vml.top<span class="s"> = </span><b>this</b>;
3441 </code><code id="L3439"><span class="ln">3439</span> <b>this</b>.next<span class="s"> = </span><b>null</b>;
3442 </code><code id="L3440"><span class="ln">3440</span> };
3443 </code><code id="L3441"><span class="ln">3441</span> elproto<span class="s"> = </span>Element.prototype;
3444 </code><code id="L3442"><span class="ln">3442</span> elproto.transform<span class="s"> = </span><b>function</b> (tstr) {
3445 </code><code id="L3443"><span class="ln">3443</span> <b>if</b> (tstr<span class="s"> == </span><b>null</b>) {
3446 </code><code id="L3444"><span class="ln">3444</span> <b>return</b> <b>this</b>._.transform;
3447 </code><code id="L3445"><span class="ln">3445</span> }
3448 </code><code id="L3446"><span class="ln">3446</span> extractTransform(<b>this</b>, tstr);
3449 </code><code id="L3447"><span class="ln">3447</span> <b>var</b> matrix<span class="s"> = </span><b>this</b>.matrix.clone(),
3450 </code><code id="L3448"><span class="ln">3448</span> skew<span class="s"> = </span><b>this</b>.skew;
3451 </code><code id="L3449"><span class="ln">3449</span> matrix.translate(-<span class="d">.5</span>, -<span class="d">.5</span>);
3452 </code><code id="L3450"><span class="ln">3450</span> <b>if</b> (<b>this</b>.type<span class="s"> == </span><i>"image"</i>) {
3453 </code><code id="L3451"><span class="ln">3451</span> <b>if</b> (Str(tstr).indexOf(<i>"m"</i>)<span class="s"> + </span><span class="d">1</span>) {
3454 </code><code id="L3452"><span class="ln">3452</span> <b>this</b>.node.style.filter<span class="s"> = </span>matrix.toFilter();
3455 </code><code id="L3453"><span class="ln">3453</span> <b>var</b> bb<span class="s"> = </span><b>this</b>.getBBox(),
3456 </code><code id="L3454"><span class="ln">3454</span> bbt<span class="s"> = </span><b>this</b>.getBBox(<span class="d">1</span>),
3457 </code><code id="L3455"><span class="ln">3455</span> im<span class="s"> = </span>matrix.invert(),
3458 </code><code id="L3456"><span class="ln">3456</span> dx<span class="s"> = </span>im.x(bb.x, bb.y)<span class="s"> - </span>im.x(bbt.x, bbt.y),
3459 </code><code id="L3457"><span class="ln">3457</span> dy<span class="s"> = </span>im.y(bb.x, bb.y)<span class="s"> - </span>im.y(bbt.x, bbt.y);
3460 </code><code id="L3458"><span class="ln">3458</span> <span class="c">// skew.offset<span class="s"> = </span>dx<span class="s"> + </span>S<span class="s"> + </span>dy;</span>
3461 </code><code id="L3459"><span class="ln">3459</span> <span class="c">// <b>this</b>.node.getElementsByTagName(fillString)[<span class="d">0</span>].position<span class="s"> = </span>skew.offset;</span>
3462 </code><code id="L3460"><span class="ln">3460</span> } <b>else</b> {
3463 </code><code id="L3461"><span class="ln">3461</span> <b>this</b>.node.style.filter<span class="s"> = </span>E;
3464 </code><code id="L3462"><span class="ln">3462</span> setCoords(<b>this</b>);
3465 </code><code id="L3463"><span class="ln">3463</span> }
3466 </code><code id="L3464"><span class="ln">3464</span> } <b>else</b> {
3467 </code><code id="L3465"><span class="ln">3465</span> <span class="c">// o<span class="s"> = </span><b>this</b>.node,</span>
3468 </code><code id="L3466"><span class="ln">3466</span> <span class="c">// _<span class="s"> = </span><b>this</b>._,</span>
3469 </code><code id="L3467"><span class="ln">3467</span> <span class="c">// fillpos<span class="s"> = </span>_.fillpos,</span>
3470 </code><code id="L3468"><span class="ln">3468</span> <span class="c">// deg,</span>
3471 </code><code id="L3469"><span class="ln">3469</span> <span class="c">// matrix<span class="s"> = </span><b>this</b>.matrix;</span>
3472 </code><code id="L3470"><span class="ln">3470</span> <span class="c">// fill<span class="s"> = </span>o.getElementsByTagName(fillString)[<span class="d">0</span>],</span>
3473 </code><code id="L3471"><span class="ln">3471</span> <span class="c">// angle<span class="s"> = </span>fill.angle;</span>
3474 </code><code id="L3472"><span class="ln">3472</span>
3475 </code><code id="L3473"><span class="ln">3473</span> <b>this</b>.node.style.filter<span class="s"> = </span>E;
3476 </code><code id="L3474"><span class="ln">3474</span> skew.matrix<span class="s"> = </span>matrix;
3477 </code><code id="L3475"><span class="ln">3475</span> skew.offset<span class="s"> = </span>matrix.offset();
3478 </code><code id="L3476"><span class="ln">3476</span>
3479 </code><code id="L3477"><span class="ln">3477</span> <span class="c">// <b>if</b> (<span class="d">0</span>&&angle) {</span>
3480 </code><code id="L3478"><span class="ln">3478</span> <span class="c">// angle<span class="s"> = </span>R.rad(<span class="d">270</span><span class="s"> - </span>angle);</span>
3481 </code><code id="L3479"><span class="ln">3479</span> <span class="c">// <b>var</b> dx<span class="s"> = </span><span class="d">100</span><span class="s"> * </span>math.cos(angle),</span>
3482 </code><code id="L3480"><span class="ln">3480</span> <span class="c">// dy<span class="s"> = </span><span class="d">100</span><span class="s"> * </span>math.sin(angle),</span>
3483 </code><code id="L3481"><span class="ln">3481</span> <span class="c">// zx<span class="s"> = </span>matrix.x(<span class="d">0</span>, <span class="d">0</span>),</span>
3484 </code><code id="L3482"><span class="ln">3482</span> <span class="c">// zy<span class="s"> = </span>matrix.y(<span class="d">0</span>, <span class="d">0</span>),</span>
3485 </code><code id="L3483"><span class="ln">3483</span> <span class="c">// mx<span class="s"> = </span>matrix.x(dx, dy),</span>
3486 </code><code id="L3484"><span class="ln">3484</span> <span class="c">// my<span class="s"> = </span>matrix.y(dx, dy);</span>
3487 </code><code id="L3485"><span class="ln">3485</span> <span class="c">// angle<span class="s"> = </span>R.angle(zx, zy, mx, my);</span>
3488 </code><code id="L3486"><span class="ln">3486</span> <span class="c">// fill.angle<span class="s"> = </span>(<span class="d">270</span><span class="s"> - </span>angle)<span class="s"> % </span><span class="d">360</span>;</span>
3489 </code><code id="L3487"><span class="ln">3487</span> <span class="c">// }</span>
3490 </code><code id="L3488"><span class="ln">3488</span> }
3491 </code><code id="L3489"><span class="ln">3489</span> <b>return</b> <b>this</b>;
3492 </code><code id="L3490"><span class="ln">3490</span> };
3493 </code><code id="L3491"><span class="ln">3491</span> elproto.rotate<span class="s"> = </span><b>function</b> (deg, cx, cy) {
3494 </code><code id="L3492"><span class="ln">3492</span> <b>if</b> (<b>this</b>.removed) {
3495 </code><code id="L3493"><span class="ln">3493</span> <b>return</b> <b>this</b>;
3496 </code><code id="L3494"><span class="ln">3494</span> }
3497 </code><code id="L3495"><span class="ln">3495</span> <b>if</b> (deg<span class="s"> == </span><b>null</b>) {
3498 </code><code id="L3496"><span class="ln">3496</span> <b>return</b>;
3499 </code><code id="L3497"><span class="ln">3497</span> }
3500 </code><code id="L3498"><span class="ln">3498</span> deg<span class="s"> = </span>Str(deg).split(separator);
3501 </code><code id="L3499"><span class="ln">3499</span> <b>if</b> (deg.length<span class="s"> - </span><span class="d">1</span>) {
3502 </code><code id="L3500"><span class="ln">3500</span> cx<span class="s"> = </span>toFloat(deg[<span class="d">1</span>]);
3503 </code><code id="L3501"><span class="ln">3501</span> cy<span class="s"> = </span>toFloat(deg[<span class="d">2</span>]);
3504 </code><code id="L3502"><span class="ln">3502</span> }
3505 </code><code id="L3503"><span class="ln">3503</span> deg<span class="s"> = </span>toFloat(deg[<span class="d">0</span>]);
3506 </code><code id="L3504"><span class="ln">3504</span> (cy<span class="s"> == </span><b>null</b>)<span class="s"> && </span>(cx<span class="s"> = </span>cy);
3507 </code><code id="L3505"><span class="ln">3505</span> <b>if</b> (cx<span class="s"> == </span><b>null</b><span class="s"> || </span>cy<span class="s"> == </span><b>null</b>) {
3508 </code><code id="L3506"><span class="ln">3506</span> <b>var</b> bbox<span class="s"> = </span><b>this</b>.getBBox(<span class="d">1</span>);
3509 </code><code id="L3507"><span class="ln">3507</span> cx<span class="s"> = </span>bbox.x<span class="s"> + </span>bbox.width<span class="s"> / </span><span class="d">2</span>;
3510 </code><code id="L3508"><span class="ln">3508</span> cy<span class="s"> = </span>bbox.y<span class="s"> + </span>bbox.height<span class="s"> / </span><span class="d">2</span>;
3511 </code><code id="L3509"><span class="ln">3509</span> }
3512 </code><code id="L3510"><span class="ln">3510</span> <b>this</b>._.dirtyT<span class="s"> = </span><span class="d">1</span>;
3513 </code><code id="L3511"><span class="ln">3511</span> <b>this</b>.transform(<b>this</b>._.transform.concat([[<i>"r"</i>, deg, cx, cy]]));
3514 </code><code id="L3512"><span class="ln">3512</span> <b>return</b> <b>this</b>;
3515 </code><code id="L3513"><span class="ln">3513</span> };
3516 </code><code id="L3514"><span class="ln">3514</span> elproto.translate<span class="s"> = </span><b>function</b> (dx, dy) {
3517 </code><code id="L3515"><span class="ln">3515</span> <b>if</b> (<b>this</b>.removed) {
3518 </code><code id="L3516"><span class="ln">3516</span> <b>return</b> <b>this</b>;
3519 </code><code id="L3517"><span class="ln">3517</span> }
3520 </code><code id="L3518"><span class="ln">3518</span> dx<span class="s"> = </span>Str(dx).split(separator);
3521 </code><code id="L3519"><span class="ln">3519</span> <b>if</b> (dx.length<span class="s"> - </span><span class="d">1</span>) {
3522 </code><code id="L3520"><span class="ln">3520</span> dy<span class="s"> = </span>toFloat(dx[<span class="d">1</span>]);
3523 </code><code id="L3521"><span class="ln">3521</span> }
3524 </code><code id="L3522"><span class="ln">3522</span> dx<span class="s"> = </span>toFloat(dx[<span class="d">0</span>])<span class="s"> || </span><span class="d">0</span>;
3525 </code><code id="L3523"><span class="ln">3523</span> dy<span class="s"> = </span>+dy<span class="s"> || </span><span class="d">0</span>;
3526 </code><code id="L3524"><span class="ln">3524</span> <b>if</b> (<b>this</b>._.bbox) {
3527 </code><code id="L3525"><span class="ln">3525</span> <b>this</b>._.bbox.x += dx;
3528 </code><code id="L3526"><span class="ln">3526</span> <b>this</b>._.bbox.y += dy;
3529 </code><code id="L3527"><span class="ln">3527</span> }
3530 </code><code id="L3528"><span class="ln">3528</span> <b>this</b>.transform(<b>this</b>._.transform.concat([[<i>"t"</i>, dx, dy]]));
3531 </code><code id="L3529"><span class="ln">3529</span> <b>return</b> <b>this</b>;
3532 </code><code id="L3530"><span class="ln">3530</span> };
3533 </code><code id="L3531"><span class="ln">3531</span> elproto.scale<span class="s"> = </span><b>function</b> (sx, sy, cx, cy) {
3534 </code><code id="L3532"><span class="ln">3532</span> <b>if</b> (<b>this</b>.removed) {
3535 </code><code id="L3533"><span class="ln">3533</span> <b>return</b> <b>this</b>;
3536 </code><code id="L3534"><span class="ln">3534</span> }
3537 </code><code id="L3535"><span class="ln">3535</span> sx<span class="s"> = </span>Str(sx).split(separator);
3538 </code><code id="L3536"><span class="ln">3536</span> <b>if</b> (sx.length<span class="s"> - </span><span class="d">1</span>) {
3539 </code><code id="L3537"><span class="ln">3537</span> sy<span class="s"> = </span>toFloat(sx[<span class="d">1</span>]);
3540 </code><code id="L3538"><span class="ln">3538</span> cx<span class="s"> = </span>toFloat(sx[<span class="d">2</span>]);
3541 </code><code id="L3539"><span class="ln">3539</span> cy<span class="s"> = </span>toFloat(sx[<span class="d">3</span>]);
3542 </code><code id="L3540"><span class="ln">3540</span> isNaN(cx)<span class="s"> && </span>(cx<span class="s"> = </span><b>null</b>);
3543 </code><code id="L3541"><span class="ln">3541</span> isNaN(cy)<span class="s"> && </span>(cy<span class="s"> = </span><b>null</b>);
3544 </code><code id="L3542"><span class="ln">3542</span> }
3545 </code><code id="L3543"><span class="ln">3543</span> sx<span class="s"> = </span>toFloat(sx[<span class="d">0</span>]);
3546 </code><code id="L3544"><span class="ln">3544</span> (sy<span class="s"> == </span><b>null</b>)<span class="s"> && </span>(sy<span class="s"> = </span>sx);
3547 </code><code id="L3545"><span class="ln">3545</span> (cy<span class="s"> == </span><b>null</b>)<span class="s"> && </span>(cx<span class="s"> = </span>cy);
3548 </code><code id="L3546"><span class="ln">3546</span> <b>if</b> (cx<span class="s"> == </span><b>null</b><span class="s"> || </span>cy<span class="s"> == </span><b>null</b>) {
3549 </code><code id="L3547"><span class="ln">3547</span> <b>var</b> bbox<span class="s"> = </span><b>this</b>.getBBox(<span class="d">1</span>);
3550 </code><code id="L3548"><span class="ln">3548</span> }
3551 </code><code id="L3549"><span class="ln">3549</span> cx<span class="s"> = </span>cx<span class="s"> == </span><b>null</b> ? bbox.x<span class="s"> + </span>bbox.width<span class="s"> / </span><span class="d">2</span> : cx;
3552 </code><code id="L3550"><span class="ln">3550</span> cy<span class="s"> = </span>cy<span class="s"> == </span><b>null</b> ? bbox.y<span class="s"> + </span>bbox.height<span class="s"> / </span><span class="d">2</span> : cy;
3553 </code><code id="L3551"><span class="ln">3551</span>
3554 </code><code id="L3552"><span class="ln">3552</span> <b>this</b>.transform(<b>this</b>._.transform.concat([[<i>"s"</i>, sx, sy, cx, cy]]));
3555 </code><code id="L3553"><span class="ln">3553</span> <b>this</b>._.dirtyT<span class="s"> = </span><span class="d">1</span>;
3556 </code><code id="L3554"><span class="ln">3554</span> <b>return</b> <b>this</b>;
3557 </code><code id="L3555"><span class="ln">3555</span> };
3558 </code><code id="L3556"><span class="ln">3556</span> elproto.hide<span class="s"> = </span><b>function</b> () {
3559 </code><code id="L3557"><span class="ln">3557</span> !<b>this</b>.removed<span class="s"> && </span>(<b>this</b>.node.style.display<span class="s"> = </span><i>"none"</i>);
3560 </code><code id="L3558"><span class="ln">3558</span> <b>return</b> <b>this</b>;
3561 </code><code id="L3559"><span class="ln">3559</span> };
3562 </code><code id="L3560"><span class="ln">3560</span> elproto.show<span class="s"> = </span><b>function</b> () {
3563 </code><code id="L3561"><span class="ln">3561</span> !<b>this</b>.removed<span class="s"> && </span>(<b>this</b>.node.style.display<span class="s"> = </span>E);
3564 </code><code id="L3562"><span class="ln">3562</span> <b>return</b> <b>this</b>;
3565 </code><code id="L3563"><span class="ln">3563</span> };
3566 </code><code id="L3564"><span class="ln">3564</span> elproto._getBBox<span class="s"> = </span><b>function</b> () {
3567 </code><code id="L3565"><span class="ln">3565</span> <b>if</b> (<b>this</b>.removed) {
3568 </code><code id="L3566"><span class="ln">3566</span> <b>return</b> {};
3569 </code><code id="L3567"><span class="ln">3567</span> }
3570 </code><code id="L3568"><span class="ln">3568</span> <b>if</b> (<b>this</b>.type<span class="s"> == </span><i>"text"</i>) {
3571 </code><code id="L3569"><span class="ln">3569</span> <b>return</b> {
3572 </code><code id="L3570"><span class="ln">3570</span> x: <b>this</b>.X<span class="s"> + </span>(<b>this</b>.bbx<span class="s"> || </span><span class="d">0</span>)<span class="s"> - </span><b>this</b>.W<span class="s"> / </span><span class="d">2</span>,
3573 </code><code id="L3571"><span class="ln">3571</span> y: <b>this</b>.Y<span class="s"> - </span><b>this</b>.H,
3574 </code><code id="L3572"><span class="ln">3572</span> width: <b>this</b>.W,
3575 </code><code id="L3573"><span class="ln">3573</span> height: <b>this</b>.H
3576 </code><code id="L3574"><span class="ln">3574</span> };
3577 </code><code id="L3575"><span class="ln">3575</span> } <b>else</b> {
3578 </code><code id="L3576"><span class="ln">3576</span> <b>return</b> pathDimensions(<b>this</b>.attrs.path);
3579 </code><code id="L3577"><span class="ln">3577</span> }
3580 </code><code id="L3578"><span class="ln">3578</span> };
3581 </code><code id="L3579"><span class="ln">3579</span> elproto.remove<span class="s"> = </span><b>function</b> () {
3582 </code><code id="L3580"><span class="ln">3580</span> <b>if</b> (<b>this</b>.removed) {
3583 </code><code id="L3581"><span class="ln">3581</span> <b>return</b>;
3584 </code><code id="L3582"><span class="ln">3582</span> }
3585 </code><code id="L3583"><span class="ln">3583</span> eve.unbind(<i>"*.*."</i><span class="s"> + </span><b>this</b>.id);
3586 </code><code id="L3584"><span class="ln">3584</span> tear(<b>this</b>, <b>this</b>.paper);
3587 </code><code id="L3585"><span class="ln">3585</span> <b>this</b>.node.parentNode.removeChild(<b>this</b>.node);
3588 </code><code id="L3586"><span class="ln">3586</span> <b>this</b>.shape<span class="s"> && </span><b>this</b>.shape.parentNode.removeChild(<b>this</b>.shape);
3589 </code><code id="L3587"><span class="ln">3587</span> <b>for</b> (<b>var</b> i <b>in</b> <b>this</b>) {
3590 </code><code id="L3588"><span class="ln">3588</span> <b>delete</b> <b>this</b>[i];
3591 </code><code id="L3589"><span class="ln">3589</span> }
3592 </code><code id="L3590"><span class="ln">3590</span> <b>this</b>.removed<span class="s"> = </span><b>true</b>;
3593 </code><code id="L3591"><span class="ln">3591</span> };
3594 </code><code id="L3592"><span class="ln">3592</span> elproto.attr<span class="s"> = </span><b>function</b> (name, value) {
3595 </code><code id="L3593"><span class="ln">3593</span> <b>if</b> (<b>this</b>.removed) {
3596 </code><code id="L3594"><span class="ln">3594</span> <b>return</b> <b>this</b>;
3597 </code><code id="L3595"><span class="ln">3595</span> }
3598 </code><code id="L3596"><span class="ln">3596</span> <b>if</b> (name<span class="s"> == </span><b>null</b>) {
3599 </code><code id="L3597"><span class="ln">3597</span> <b>var</b> res<span class="s"> = </span>{};
3600 </code><code id="L3598"><span class="ln">3598</span> <b>for</b> (<b>var</b> i <b>in</b> <b>this</b>.attrs) <b>if</b> (<b>this</b>.attrs[has](i)) {
3601 </code><code id="L3599"><span class="ln">3599</span> res[i]<span class="s"> = </span><b>this</b>.attrs[i];
3602 </code><code id="L3600"><span class="ln">3600</span> }
3603 </code><code id="L3601"><span class="ln">3601</span> res.gradient<span class="s"> && </span>res.fill<span class="s"> == </span><i>"none"</i><span class="s"> && </span>(res.fill<span class="s"> = </span>res.gradient)<span class="s"> && </span><b>delete</b> res.gradient;
3604 </code><code id="L3602"><span class="ln">3602</span> <b>return</b> res;
3605 </code><code id="L3603"><span class="ln">3603</span> }
3606 </code><code id="L3604"><span class="ln">3604</span> <b>if</b> (value<span class="s"> == </span><b>null</b><span class="s"> && </span>R.is(name, <i>"string"</i>)) {
3607 </code><code id="L3605"><span class="ln">3605</span> <b>if</b> (name<span class="s"> == </span>fillString<span class="s"> && </span><b>this</b>.attrs.fill<span class="s"> == </span><i>"none"</i><span class="s"> && </span><b>this</b>.attrs.gradient) {
3608 </code><code id="L3606"><span class="ln">3606</span> <b>return</b> <b>this</b>.attrs.gradient;
3609 </code><code id="L3607"><span class="ln">3607</span> }
3610 </code><code id="L3608"><span class="ln">3608</span> <b>if</b> (name <b>in</b> <b>this</b>.attrs) {
3611 </code><code id="L3609"><span class="ln">3609</span> <b>return</b> <b>this</b>.attrs[name];
3612 </code><code id="L3610"><span class="ln">3610</span> } <b>else</b> <b>if</b> (R.is(<b>this</b>.paper.customAttributes[name], <i>"<b>function</b>"</i>)) {
3613 </code><code id="L3611"><span class="ln">3611</span> <b>return</b> <b>this</b>.paper.customAttributes[name].def;
3614 </code><code id="L3612"><span class="ln">3612</span> } <b>else</b> {
3615 </code><code id="L3613"><span class="ln">3613</span> <b>return</b> availableAttrs[name];
3616 </code><code id="L3614"><span class="ln">3614</span> }
3617 </code><code id="L3615"><span class="ln">3615</span> }
3618 </code><code id="L3616"><span class="ln">3616</span> <b>if</b> (<b>this</b>.attrs<span class="s"> && </span>value<span class="s"> == </span><b>null</b><span class="s"> && </span>R.is(name, array)) {
3619 </code><code id="L3617"><span class="ln">3617</span> <b>var</b> ii, values<span class="s"> = </span>{};
3620 </code><code id="L3618"><span class="ln">3618</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>name.length; i < ii; i++) {
3621 </code><code id="L3619"><span class="ln">3619</span> values[name[i]]<span class="s"> = </span><b>this</b>.attr(name[i]);
3622 </code><code id="L3620"><span class="ln">3620</span> }
3623 </code><code id="L3621"><span class="ln">3621</span> <b>return</b> values;
3624 </code><code id="L3622"><span class="ln">3622</span> }
3625 </code><code id="L3623"><span class="ln">3623</span> <b>var</b> params;
3626 </code><code id="L3624"><span class="ln">3624</span> <b>if</b> (value != <b>null</b>) {
3627 </code><code id="L3625"><span class="ln">3625</span> params<span class="s"> = </span>{};
3628 </code><code id="L3626"><span class="ln">3626</span> params[name]<span class="s"> = </span>value;
3629 </code><code id="L3627"><span class="ln">3627</span> }
3630 </code><code id="L3628"><span class="ln">3628</span> value<span class="s"> == </span><b>null</b><span class="s"> && </span>R.is(name, <i>"object"</i>)<span class="s"> && </span>(params<span class="s"> = </span>name);
3631 </code><code id="L3629"><span class="ln">3629</span> <b>for</b> (<b>var</b> key <b>in</b> params) {
3632 </code><code id="L3630"><span class="ln">3630</span> eve(<i>"attr."</i><span class="s"> + </span>key<span class="s"> + </span><i>"."</i><span class="s"> + </span><b>this</b>.id, <b>this</b>, params[key]);
3633 </code><code id="L3631"><span class="ln">3631</span> }
3634 </code><code id="L3632"><span class="ln">3632</span> <b>if</b> (params) {
3635 </code><code id="L3633"><span class="ln">3633</span> <b>for</b> (key <b>in</b> <b>this</b>.paper.customAttributes) <b>if</b> (<b>this</b>.paper.customAttributes[has](key)<span class="s"> && </span>params[has](key)<span class="s"> && </span>R.is(<b>this</b>.paper.customAttributes[key], <i>"<b>function</b>"</i>)) {
3636 </code><code id="L3634"><span class="ln">3634</span> <b>var</b> par<span class="s"> = </span><b>this</b>.paper.customAttributes[key].apply(<b>this</b>, [][concat](params[key]));
3637 </code><code id="L3635"><span class="ln">3635</span> <b>this</b>.attrs[key]<span class="s"> = </span>params[key];
3638 </code><code id="L3636"><span class="ln">3636</span> <b>for</b> (<b>var</b> subkey <b>in</b> par) <b>if</b> (par[has](subkey)) {
3639 </code><code id="L3637"><span class="ln">3637</span> params[subkey]<span class="s"> = </span>par[subkey];
3640 </code><code id="L3638"><span class="ln">3638</span> }
3641 </code><code id="L3639"><span class="ln">3639</span> }
3642 </code><code id="L3640"><span class="ln">3640</span> <span class="c">// <b>this</b>.paper.canvas.style.display<span class="s"> = </span><i>"none"</i>;</span>
3643 </code><code id="L3641"><span class="ln">3641</span> <b>if</b> (params.text<span class="s"> && </span><b>this</b>.type<span class="s"> == </span><i>"text"</i>) {
3644 </code><code id="L3642"><span class="ln">3642</span> <b>this</b>.textpath.string<span class="s"> = </span>params.text;
3645 </code><code id="L3643"><span class="ln">3643</span> }
3646 </code><code id="L3644"><span class="ln">3644</span> setFillAndStroke(<b>this</b>, params);
3647 </code><code id="L3645"><span class="ln">3645</span> <span class="c">// <b>this</b>.paper.canvas.style.display<span class="s"> = </span>E;</span>
3648 </code><code id="L3646"><span class="ln">3646</span> }
3649 </code><code id="L3647"><span class="ln">3647</span> <b>return</b> <b>this</b>;
3650 </code><code id="L3648"><span class="ln">3648</span> };
3651 </code><code id="L3649"><span class="ln">3649</span> elproto.toFront<span class="s"> = </span><b>function</b> () {
3652 </code><code id="L3650"><span class="ln">3650</span> !<b>this</b>.removed<span class="s"> && </span><b>this</b>.node.parentNode.appendChild(<b>this</b>.node);
3653 </code><code id="L3651"><span class="ln">3651</span> <b>this</b>.paper.top != <b>this</b><span class="s"> && </span>tofront(<b>this</b>, <b>this</b>.paper);
3654 </code><code id="L3652"><span class="ln">3652</span> <b>return</b> <b>this</b>;
3655 </code><code id="L3653"><span class="ln">3653</span> };
3656 </code><code id="L3654"><span class="ln">3654</span> elproto.toBack<span class="s"> = </span><b>function</b> () {
3657 </code><code id="L3655"><span class="ln">3655</span> <b>if</b> (<b>this</b>.removed) {
3658 </code><code id="L3656"><span class="ln">3656</span> <b>return</b> <b>this</b>;
3659 </code><code id="L3657"><span class="ln">3657</span> }
3660 </code><code id="L3658"><span class="ln">3658</span> <b>if</b> (<b>this</b>.node.parentNode.firstChild != <b>this</b>.node) {
3661 </code><code id="L3659"><span class="ln">3659</span> <b>this</b>.node.parentNode.insertBefore(<b>this</b>.node, <b>this</b>.node.parentNode.firstChild);
3662 </code><code id="L3660"><span class="ln">3660</span> toback(<b>this</b>, <b>this</b>.paper);
3663 </code><code id="L3661"><span class="ln">3661</span> }
3664 </code><code id="L3662"><span class="ln">3662</span> <b>return</b> <b>this</b>;
3665 </code><code id="L3663"><span class="ln">3663</span> };
3666 </code><code id="L3664"><span class="ln">3664</span> elproto.insertAfter<span class="s"> = </span><b>function</b> (element) {
3667 </code><code id="L3665"><span class="ln">3665</span> <b>if</b> (<b>this</b>.removed) {
3668 </code><code id="L3666"><span class="ln">3666</span> <b>return</b> <b>this</b>;
3669 </code><code id="L3667"><span class="ln">3667</span> }
3670 </code><code id="L3668"><span class="ln">3668</span> <b>if</b> (element.constructor<span class="s"> == </span>Set) {
3671 </code><code id="L3669"><span class="ln">3669</span> element<span class="s"> = </span>element[element.length<span class="s"> - </span><span class="d">1</span>];
3672 </code><code id="L3670"><span class="ln">3670</span> }
3673 </code><code id="L3671"><span class="ln">3671</span> <b>if</b> (element.node.nextSibling) {
3674 </code><code id="L3672"><span class="ln">3672</span> element.node.parentNode.insertBefore(<b>this</b>.node, element.node.nextSibling);
3675 </code><code id="L3673"><span class="ln">3673</span> } <b>else</b> {
3676 </code><code id="L3674"><span class="ln">3674</span> element.node.parentNode.appendChild(<b>this</b>.node);
3677 </code><code id="L3675"><span class="ln">3675</span> }
3678 </code><code id="L3676"><span class="ln">3676</span> insertafter(<b>this</b>, element, <b>this</b>.paper);
3679 </code><code id="L3677"><span class="ln">3677</span> <b>return</b> <b>this</b>;
3680 </code><code id="L3678"><span class="ln">3678</span> };
3681 </code><code id="L3679"><span class="ln">3679</span> elproto.insertBefore<span class="s"> = </span><b>function</b> (element) {
3682 </code><code id="L3680"><span class="ln">3680</span> <b>if</b> (<b>this</b>.removed) {
3683 </code><code id="L3681"><span class="ln">3681</span> <b>return</b> <b>this</b>;
3684 </code><code id="L3682"><span class="ln">3682</span> }
3685 </code><code id="L3683"><span class="ln">3683</span> <b>if</b> (element.constructor<span class="s"> == </span>Set) {
3686 </code><code id="L3684"><span class="ln">3684</span> element<span class="s"> = </span>element[<span class="d">0</span>];
3687 </code><code id="L3685"><span class="ln">3685</span> }
3688 </code><code id="L3686"><span class="ln">3686</span> element.node.parentNode.insertBefore(<b>this</b>.node, element.node);
3689 </code><code id="L3687"><span class="ln">3687</span> insertbefore(<b>this</b>, element, <b>this</b>.paper);
3690 </code><code id="L3688"><span class="ln">3688</span> <b>return</b> <b>this</b>;
3691 </code><code id="L3689"><span class="ln">3689</span> };
3692 </code><code id="L3690"><span class="ln">3690</span> elproto.blur<span class="s"> = </span><b>function</b> (size) {
3693 </code><code id="L3691"><span class="ln">3691</span> <b>var</b> s<span class="s"> = </span><b>this</b>.node.runtimeStyle,
3694 </code><code id="L3692"><span class="ln">3692</span> f<span class="s"> = </span>s.filter;
3695 </code><code id="L3693"><span class="ln">3693</span> f<span class="s"> = </span>f.replace(blurregexp, E);
3696 </code><code id="L3694"><span class="ln">3694</span> <b>if</b> (+size !== <span class="d">0</span>) {
3697 </code><code id="L3695"><span class="ln">3695</span> <b>this</b>.attrs.blur<span class="s"> = </span>size;
3698 </code><code id="L3696"><span class="ln">3696</span> s.filter<span class="s"> = </span>f<span class="s"> + </span>S<span class="s"> + </span>ms<span class="s"> + </span><i>".Blur(pixelradius="</i><span class="s"> + </span>(+size<span class="s"> || </span><span class="d">1.5</span>)<span class="s"> + </span><i>")"</i>;
3699 </code><code id="L3697"><span class="ln">3697</span> s.margin<span class="s"> = </span>R.format(<i>"-{<span class="d">0</span>}px <span class="d">0</span> <span class="d">0</span> -{<span class="d">0</span>}px"</i>, round(+size<span class="s"> || </span><span class="d">1.5</span>));
3700 </code><code id="L3698"><span class="ln">3698</span> } <b>else</b> {
3701 </code><code id="L3699"><span class="ln">3699</span> s.filter<span class="s"> = </span>f;
3702 </code><code id="L3700"><span class="ln">3700</span> s.margin<span class="s"> = </span><span class="d">0</span>;
3703 </code><code id="L3701"><span class="ln">3701</span> <b>delete</b> <b>this</b>.attrs.blur;
3704 </code><code id="L3702"><span class="ln">3702</span> }
3705 </code><code id="L3703"><span class="ln">3703</span> };
3706 </code><code id="L3704"><span class="ln">3704</span>
3707 </code><code id="L3705"><span class="ln">3705</span> thePath<span class="s"> = </span><b>function</b> (pathString, vml) {
3708 </code><code id="L3706"><span class="ln">3706</span> <b>var</b> el<span class="s"> = </span>createNode(<i>"shape"</i>);
3709 </code><code id="L3707"><span class="ln">3707</span> el.style.cssText<span class="s"> = </span>cssDot;
3710 </code><code id="L3708"><span class="ln">3708</span> el.coordsize<span class="s"> = </span>zoom<span class="s"> + </span>S<span class="s"> + </span>zoom;
3711 </code><code id="L3709"><span class="ln">3709</span> el.coordorigin<span class="s"> = </span>vml.coordorigin;
3712 </code><code id="L3710"><span class="ln">3710</span> <b>var</b> p<span class="s"> = </span><b>new</b> Element(el, vml),
3713 </code><code id="L3711"><span class="ln">3711</span> attr<span class="s"> = </span>{fill: <i>"none"</i>, stroke: <i>"#<span class="d">000</span>"</i>};
3714 </code><code id="L3712"><span class="ln">3712</span> pathString<span class="s"> && </span>(attr.path<span class="s"> = </span>pathString);
3715 </code><code id="L3713"><span class="ln">3713</span> p.type<span class="s"> = </span><i>"path"</i>;
3716 </code><code id="L3714"><span class="ln">3714</span> p.path<span class="s"> = </span>[];
3717 </code><code id="L3715"><span class="ln">3715</span> p.Path<span class="s"> = </span>E;
3718 </code><code id="L3716"><span class="ln">3716</span> setFillAndStroke(p, attr);
3719 </code><code id="L3717"><span class="ln">3717</span> vml.canvas.appendChild(el);
3720 </code><code id="L3718"><span class="ln">3718</span> <b>var</b> skew<span class="s"> = </span>createNode(<i>"skew"</i>);
3721 </code><code id="L3719"><span class="ln">3719</span> skew.on<span class="s"> = </span><b>true</b>;
3722 </code><code id="L3720"><span class="ln">3720</span> el.appendChild(skew);
3723 </code><code id="L3721"><span class="ln">3721</span> p.skew<span class="s"> = </span>skew;
3724 </code><code id="L3722"><span class="ln">3722</span> p.transform(E);
3725 </code><code id="L3723"><span class="ln">3723</span> <b>return</b> p;
3726 </code><code id="L3724"><span class="ln">3724</span> };
3727 </code><code id="L3725"><span class="ln">3725</span> theRect<span class="s"> = </span><b>function</b> (vml, x, y, w, h, r) {
3728 </code><code id="L3726"><span class="ln">3726</span> <b>var</b> path<span class="s"> = </span>rectPath(x, y, w, h, r),
3729 </code><code id="L3727"><span class="ln">3727</span> res<span class="s"> = </span>vml.path(path),
3730 </code><code id="L3728"><span class="ln">3728</span> a<span class="s"> = </span>res.attrs;
3731 </code><code id="L3729"><span class="ln">3729</span> res.X<span class="s"> = </span>a.x<span class="s"> = </span>x;
3732 </code><code id="L3730"><span class="ln">3730</span> res.Y<span class="s"> = </span>a.y<span class="s"> = </span>y;
3733 </code><code id="L3731"><span class="ln">3731</span> res.W<span class="s"> = </span>a.width<span class="s"> = </span>w;
3734 </code><code id="L3732"><span class="ln">3732</span> res.H<span class="s"> = </span>a.height<span class="s"> = </span>h;
3735 </code><code id="L3733"><span class="ln">3733</span> a.r<span class="s"> = </span>r;
3736 </code><code id="L3734"><span class="ln">3734</span> a.path<span class="s"> = </span>path;
3737 </code><code id="L3735"><span class="ln">3735</span> res.type<span class="s"> = </span><i>"rect"</i>;
3738 </code><code id="L3736"><span class="ln">3736</span> <b>return</b> res;
3739 </code><code id="L3737"><span class="ln">3737</span> };
3740 </code><code id="L3738"><span class="ln">3738</span> theEllipse<span class="s"> = </span><b>function</b> (vml, x, y, rx, ry) {
3741 </code><code id="L3739"><span class="ln">3739</span> <b>var</b> res<span class="s"> = </span>vml.path(),
3742 </code><code id="L3740"><span class="ln">3740</span> a<span class="s"> = </span>res.attrs;
3743 </code><code id="L3741"><span class="ln">3741</span> res.X<span class="s"> = </span>x<span class="s"> - </span>rx;
3744 </code><code id="L3742"><span class="ln">3742</span> res.Y<span class="s"> = </span>y<span class="s"> - </span>ry;
3745 </code><code id="L3743"><span class="ln">3743</span> res.W<span class="s"> = </span>rx<span class="s"> * </span><span class="d">2</span>;
3746 </code><code id="L3744"><span class="ln">3744</span> res.H<span class="s"> = </span>ry<span class="s"> * </span><span class="d">2</span>;
3747 </code><code id="L3745"><span class="ln">3745</span> res.type<span class="s"> = </span><i>"ellipse"</i>;
3748 </code><code id="L3746"><span class="ln">3746</span> setFillAndStroke(res, {
3749 </code><code id="L3747"><span class="ln">3747</span> cx: x,
3750 </code><code id="L3748"><span class="ln">3748</span> cy: y,
3751 </code><code id="L3749"><span class="ln">3749</span> rx: rx,
3752 </code><code id="L3750"><span class="ln">3750</span> ry: ry
3753 </code><code id="L3751"><span class="ln">3751</span> });
3754 </code><code id="L3752"><span class="ln">3752</span> <b>return</b> res;
3755 </code><code id="L3753"><span class="ln">3753</span> };
3756 </code><code id="L3754"><span class="ln">3754</span> theCircle<span class="s"> = </span><b>function</b> (vml, x, y, r) {
3757 </code><code id="L3755"><span class="ln">3755</span> <b>var</b> res<span class="s"> = </span>vml.path(),
3758 </code><code id="L3756"><span class="ln">3756</span> a<span class="s"> = </span>res.attrs;
3759 </code><code id="L3757"><span class="ln">3757</span> res.X<span class="s"> = </span>x<span class="s"> - </span>r;
3760 </code><code id="L3758"><span class="ln">3758</span> res.Y<span class="s"> = </span>y<span class="s"> - </span>r;
3761 </code><code id="L3759"><span class="ln">3759</span> res.W<span class="s"> = </span>res.H<span class="s"> = </span>r<span class="s"> * </span><span class="d">2</span>;
3762 </code><code id="L3760"><span class="ln">3760</span> res.type<span class="s"> = </span><i>"circle"</i>;
3763 </code><code id="L3761"><span class="ln">3761</span> setFillAndStroke(res, {
3764 </code><code id="L3762"><span class="ln">3762</span> cx: x,
3765 </code><code id="L3763"><span class="ln">3763</span> cy: y,
3766 </code><code id="L3764"><span class="ln">3764</span> r: r
3767 </code><code id="L3765"><span class="ln">3765</span> });
3768 </code><code id="L3766"><span class="ln">3766</span> <b>return</b> res;
3769 </code><code id="L3767"><span class="ln">3767</span> };
3770 </code><code id="L3768"><span class="ln">3768</span> theImage<span class="s"> = </span><b>function</b> (vml, src, x, y, w, h) {
3771 </code><code id="L3769"><span class="ln">3769</span> <b>var</b> path<span class="s"> = </span>rectPath(x, y, w, h),
3772 </code><code id="L3770"><span class="ln">3770</span> res<span class="s"> = </span>vml.path(path).attr({stroke: <i>"none"</i>}),
3773 </code><code id="L3771"><span class="ln">3771</span> a<span class="s"> = </span>res.attrs,
3774 </code><code id="L3772"><span class="ln">3772</span> node<span class="s"> = </span>res.node,
3775 </code><code id="L3773"><span class="ln">3773</span> fill<span class="s"> = </span>node.getElementsByTagName(fillString)[<span class="d">0</span>];
3776 </code><code id="L3774"><span class="ln">3774</span> a.src<span class="s"> = </span>src;
3777 </code><code id="L3775"><span class="ln">3775</span> res.X<span class="s"> = </span>a.x<span class="s"> = </span>x;
3778 </code><code id="L3776"><span class="ln">3776</span> res.Y<span class="s"> = </span>a.y<span class="s"> = </span>y;
3779 </code><code id="L3777"><span class="ln">3777</span> res.W<span class="s"> = </span>a.width<span class="s"> = </span>w;
3780 </code><code id="L3778"><span class="ln">3778</span> res.H<span class="s"> = </span>a.height<span class="s"> = </span>h;
3781 </code><code id="L3779"><span class="ln">3779</span> a.path<span class="s"> = </span>path;
3782 </code><code id="L3780"><span class="ln">3780</span> res.type<span class="s"> = </span><i>"image"</i>;
3783 </code><code id="L3781"><span class="ln">3781</span> fill.parentNode<span class="s"> == </span>node<span class="s"> && </span>node.removeChild(fill);
3784 </code><code id="L3782"><span class="ln">3782</span> fill.rotate<span class="s"> = </span><b>true</b>;
3785 </code><code id="L3783"><span class="ln">3783</span> fill.src<span class="s"> = </span>src;
3786 </code><code id="L3784"><span class="ln">3784</span> fill.type<span class="s"> = </span><i>"tile"</i>;
3787 </code><code id="L3785"><span class="ln">3785</span> res._.fillpos<span class="s"> = </span>[x, y];
3788 </code><code id="L3786"><span class="ln">3786</span> res._.fillsize<span class="s"> = </span>[w, h];
3789 </code><code id="L3787"><span class="ln">3787</span> node.appendChild(fill);
3790 </code><code id="L3788"><span class="ln">3788</span> setCoords(res);
3791 </code><code id="L3789"><span class="ln">3789</span> <b>return</b> res;
3792 </code><code id="L3790"><span class="ln">3790</span> };
3793 </code><code id="L3791"><span class="ln">3791</span> theText<span class="s"> = </span><b>function</b> (vml, x, y, text) {
3794 </code><code id="L3792"><span class="ln">3792</span> <b>var</b> el<span class="s"> = </span>createNode(<i>"shape"</i>),
3795 </code><code id="L3793"><span class="ln">3793</span> path<span class="s"> = </span>createNode(<i>"path"</i>),
3796 </code><code id="L3794"><span class="ln">3794</span> o<span class="s"> = </span>createNode(<i>"textpath"</i>);
3797 </code><code id="L3795"><span class="ln">3795</span> x<span class="s"> = </span>x<span class="s"> || </span><span class="d">0</span>;
3798 </code><code id="L3796"><span class="ln">3796</span> y<span class="s"> = </span>y<span class="s"> || </span><span class="d">0</span>;
3799 </code><code id="L3797"><span class="ln">3797</span> text<span class="s"> = </span>text<span class="s"> || </span><i>""</i>;
3800 </code><code id="L3798"><span class="ln">3798</span> path.v<span class="s"> = </span>R.format(<i>"m{<span class="d">0</span>},{<span class="d">1</span>}l{<span class="d">2</span>},{<span class="d">1</span>}"</i>, round(x<span class="s"> * </span>zoom), round(y<span class="s"> * </span>zoom), round(x<span class="s"> * </span>zoom)<span class="s"> + </span><span class="d">1</span>);
3801 </code><code id="L3799"><span class="ln">3799</span> path.textpathok<span class="s"> = </span><b>true</b>;
3802 </code><code id="L3800"><span class="ln">3800</span> o.string<span class="s"> = </span>Str(text);
3803 </code><code id="L3801"><span class="ln">3801</span> o.on<span class="s"> = </span><b>true</b>;
3804 </code><code id="L3802"><span class="ln">3802</span> el.style.cssText<span class="s"> = </span><i>"position:absolute;left:<span class="d">0</span>;top:<span class="d">0</span>;width:<span class="d">1</span>;height:<span class="d">1</span>"</i>;
3805 </code><code id="L3803"><span class="ln">3803</span> el.coordsize<span class="s"> = </span>zoom<span class="s"> + </span>S<span class="s"> + </span>zoom;
3806 </code><code id="L3804"><span class="ln">3804</span> el.coordorigin<span class="s"> = </span><i>"<span class="d">0</span> <span class="d">0</span>"</i>;
3807 </code><code id="L3805"><span class="ln">3805</span> <b>var</b> p<span class="s"> = </span><b>new</b> Element(el, vml),
3808 </code><code id="L3806"><span class="ln">3806</span> attr<span class="s"> = </span>{fill: <i>"#<span class="d">000</span>"</i>, stroke: <i>"none"</i>, font: availableAttrs.font, text: text};
3809 </code><code id="L3807"><span class="ln">3807</span> p.shape<span class="s"> = </span>el;
3810 </code><code id="L3808"><span class="ln">3808</span> p.path<span class="s"> = </span>path;
3811 </code><code id="L3809"><span class="ln">3809</span> p.textpath<span class="s"> = </span>o;
3812 </code><code id="L3810"><span class="ln">3810</span> p.type<span class="s"> = </span><i>"text"</i>;
3813 </code><code id="L3811"><span class="ln">3811</span> p.attrs.text<span class="s"> = </span>Str(text);
3814 </code><code id="L3812"><span class="ln">3812</span> p.attrs.x<span class="s"> = </span>x;
3815 </code><code id="L3813"><span class="ln">3813</span> p.attrs.y<span class="s"> = </span>y;
3816 </code><code id="L3814"><span class="ln">3814</span> p.attrs.w<span class="s"> = </span><span class="d">1</span>;
3817 </code><code id="L3815"><span class="ln">3815</span> p.attrs.h<span class="s"> = </span><span class="d">1</span>;
3818 </code><code id="L3816"><span class="ln">3816</span> setFillAndStroke(p, attr);
3819 </code><code id="L3817"><span class="ln">3817</span> el.appendChild(o);
3820 </code><code id="L3818"><span class="ln">3818</span> el.appendChild(path);
3821 </code><code id="L3819"><span class="ln">3819</span> vml.canvas.appendChild(el);
3822 </code><code id="L3820"><span class="ln">3820</span> <b>var</b> skew<span class="s"> = </span>createNode(<i>"skew"</i>);
3823 </code><code id="L3821"><span class="ln">3821</span> skew.on<span class="s"> = </span><b>true</b>;
3824 </code><code id="L3822"><span class="ln">3822</span> el.appendChild(skew);
3825 </code><code id="L3823"><span class="ln">3823</span> p.skew<span class="s"> = </span>skew;
3826 </code><code id="L3824"><span class="ln">3824</span> p.transform(E);
3827 </code><code id="L3825"><span class="ln">3825</span> <b>return</b> p;
3828 </code><code id="L3826"><span class="ln">3826</span> };
3829 </code><code id="L3827"><span class="ln">3827</span> setSize<span class="s"> = </span><b>function</b> (width, height) {
3830 </code><code id="L3828"><span class="ln">3828</span> <b>var</b> cs<span class="s"> = </span><b>this</b>.canvas.style;
3831 </code><code id="L3829"><span class="ln">3829</span> <b>this</b>.width<span class="s"> = </span>width;
3832 </code><code id="L3830"><span class="ln">3830</span> <b>this</b>.height<span class="s"> = </span>height;
3833 </code><code id="L3831"><span class="ln">3831</span> width<span class="s"> == </span>+width<span class="s"> && </span>(width += <i>"px"</i>);
3834 </code><code id="L3832"><span class="ln">3832</span> height<span class="s"> == </span>+height<span class="s"> && </span>(height += <i>"px"</i>);
3835 </code><code id="L3833"><span class="ln">3833</span> cs.width<span class="s"> = </span>width;
3836 </code><code id="L3834"><span class="ln">3834</span> cs.height<span class="s"> = </span>height;
3837 </code><code id="L3835"><span class="ln">3835</span> cs.clip<span class="s"> = </span><i>"rect(<span class="d">0</span> "</i><span class="s"> + </span>width<span class="s"> + </span><i>" "</i><span class="s"> + </span>height<span class="s"> + </span><i>" <span class="d">0</span>)"</i>;
3838 </code><code id="L3836"><span class="ln">3836</span> <b>if</b> (<b>this</b>._viewBox) {
3839 </code><code id="L3837"><span class="ln">3837</span> setViewBox.apply(<b>this</b>, <b>this</b>._viewBox);
3840 </code><code id="L3838"><span class="ln">3838</span> }
3841 </code><code id="L3839"><span class="ln">3839</span> <b>return</b> <b>this</b>;
3842 </code><code id="L3840"><span class="ln">3840</span> };
3843 </code><code id="L3841"><span class="ln">3841</span> setViewBox<span class="s"> = </span><b>function</b> (x, y, w, h, fit) {
3844 </code><code id="L3842"><span class="ln">3842</span> eve(<i>"setViewBox"</i>, <b>this</b>, <b>this</b>._viewBox, [x, y, w, h, fit]);
3845 </code><code id="L3843"><span class="ln">3843</span> <b>var</b> width<span class="s"> = </span><b>this</b>.width,
3846 </code><code id="L3844"><span class="ln">3844</span> height<span class="s"> = </span><b>this</b>.height,
3847 </code><code id="L3845"><span class="ln">3845</span> size<span class="s"> = </span><span class="d">1e3</span><span class="s"> * </span>mmax(w<span class="s"> / </span>width, h<span class="s"> / </span>height),
3848 </code><code id="L3846"><span class="ln">3846</span> H, W;
3849 </code><code id="L3847"><span class="ln">3847</span> <b>if</b> (fit) {
3850 </code><code id="L3848"><span class="ln">3848</span> H<span class="s"> = </span>height<span class="s"> / </span>h;
3851 </code><code id="L3849"><span class="ln">3849</span> W<span class="s"> = </span>width<span class="s"> / </span>w;
3852 </code><code id="L3850"><span class="ln">3850</span> <b>if</b> (w<span class="s"> * </span>H < width) {
3853 </code><code id="L3851"><span class="ln">3851</span> x -= (width<span class="s"> - </span>w<span class="s"> * </span>H)<span class="s"> / </span><span class="d">2</span><span class="s"> / </span>H;
3854 </code><code id="L3852"><span class="ln">3852</span> }
3855 </code><code id="L3853"><span class="ln">3853</span> <b>if</b> (h<span class="s"> * </span>W < height) {
3856 </code><code id="L3854"><span class="ln">3854</span> y -= (height<span class="s"> - </span>h<span class="s"> * </span>W)<span class="s"> / </span><span class="d">2</span><span class="s"> / </span>W;
3857 </code><code id="L3855"><span class="ln">3855</span> }
3858 </code><code id="L3856"><span class="ln">3856</span> }
3859 </code><code id="L3857"><span class="ln">3857</span> <b>this</b>._viewBox<span class="s"> = </span>[x, y, w, h, !!fit];
3860 </code><code id="L3858"><span class="ln">3858</span> <b>this</b>.forEach(<b>function</b> (el) {
3861 </code><code id="L3859"><span class="ln">3859</span> el.transform(<i>"..."</i>);
3862 </code><code id="L3860"><span class="ln">3860</span> });
3863 </code><code id="L3861"><span class="ln">3861</span> <b>return</b> <b>this</b>;
3864 </code><code id="L3862"><span class="ln">3862</span> };
3865 </code><code id="L3863"><span class="ln">3863</span> <b>var</b> createNode,
3866 </code><code id="L3864"><span class="ln">3864</span> initWin<span class="s"> = </span><b>function</b> (win) {
3867 </code><code id="L3865"><span class="ln">3865</span> <b>var</b> doc<span class="s"> = </span>win.document;
3868 </code><code id="L3866"><span class="ln">3866</span> doc.createStyleSheet().addRule(<i>".rvml"</i>, <i>"behavior:url(#<b>default</b>#VML)"</i>);
3869 </code><code id="L3867"><span class="ln">3867</span> <b>try</b> {
3870 </code><code id="L3868"><span class="ln">3868</span> !doc.namespaces.rvml<span class="s"> && </span>doc.namespaces.add(<i>"rvml"</i>, <i>"urn:schemas-microsoft-com:vml"</i>);
3871 </code><code id="L3869"><span class="ln">3869</span> createNode<span class="s"> = </span><b>function</b> (tagName) {
3872 </code><code id="L3870"><span class="ln">3870</span> <b>return</b> doc.createElement(<i>'<rvml:'</i><span class="s"> + </span>tagName<span class="s"> + </span><i>' <b>class</b>="rvml">'</i>);
3873 </code><code id="L3871"><span class="ln">3871</span> };
3874 </code><code id="L3872"><span class="ln">3872</span> } <b>catch</b> (e) {
3875 </code><code id="L3873"><span class="ln">3873</span> createNode<span class="s"> = </span><b>function</b> (tagName) {
3876 </code><code id="L3874"><span class="ln">3874</span> <b>return</b> doc.createElement(<i>'<'</i><span class="s"> + </span>tagName<span class="s"> + </span><i>' xmlns="urn:schemas-microsoft.com:vml" <b>class</b>="rvml">'</i>);
3877 </code><code id="L3875"><span class="ln">3875</span> };
3878 </code><code id="L3876"><span class="ln">3876</span> }
3879 </code><code id="L3877"><span class="ln">3877</span> };
3880 </code><code id="L3878"><span class="ln">3878</span> initWin(g.win);
3881 </code><code id="L3879"><span class="ln">3879</span> create<span class="s"> = </span><b>function</b> () {
3882 </code><code id="L3880"><span class="ln">3880</span> <b>var</b> con<span class="s"> = </span>getContainer[apply](<span class="d">0</span>, arguments),
3883 </code><code id="L3881"><span class="ln">3881</span> container<span class="s"> = </span>con.container,
3884 </code><code id="L3882"><span class="ln">3882</span> height<span class="s"> = </span>con.height,
3885 </code><code id="L3883"><span class="ln">3883</span> s,
3886 </code><code id="L3884"><span class="ln">3884</span> width<span class="s"> = </span>con.width,
3887 </code><code id="L3885"><span class="ln">3885</span> x<span class="s"> = </span>con.x,
3888 </code><code id="L3886"><span class="ln">3886</span> y<span class="s"> = </span>con.y;
3889 </code><code id="L3887"><span class="ln">3887</span> <b>if</b> (!container) {
3890 </code><code id="L3888"><span class="ln">3888</span> <b>throw</b> <b>new</b> Error(<i>"VML container not found."</i>);
3891 </code><code id="L3889"><span class="ln">3889</span> }
3892 </code><code id="L3890"><span class="ln">3890</span> <b>var</b> res<span class="s"> = </span><b>new</b> Paper,
3893 </code><code id="L3891"><span class="ln">3891</span> c<span class="s"> = </span>res.canvas<span class="s"> = </span>g.doc.createElement(<i>"div"</i>),
3894 </code><code id="L3892"><span class="ln">3892</span> cs<span class="s"> = </span>c.style;
3895 </code><code id="L3893"><span class="ln">3893</span> x<span class="s"> = </span>x<span class="s"> || </span><span class="d">0</span>;
3896 </code><code id="L3894"><span class="ln">3894</span> y<span class="s"> = </span>y<span class="s"> || </span><span class="d">0</span>;
3897 </code><code id="L3895"><span class="ln">3895</span> width<span class="s"> = </span>width<span class="s"> || </span><span class="d">512</span>;
3898 </code><code id="L3896"><span class="ln">3896</span> height<span class="s"> = </span>height<span class="s"> || </span><span class="d">342</span>;
3899 </code><code id="L3897"><span class="ln">3897</span> res.width<span class="s"> = </span>width;
3900 </code><code id="L3898"><span class="ln">3898</span> res.height<span class="s"> = </span>height;
3901 </code><code id="L3899"><span class="ln">3899</span> width<span class="s"> == </span>+width<span class="s"> && </span>(width += <i>"px"</i>);
3902 </code><code id="L3900"><span class="ln">3900</span> height<span class="s"> == </span>+height<span class="s"> && </span>(height += <i>"px"</i>);
3903 </code><code id="L3901"><span class="ln">3901</span> res.coordsize<span class="s"> = </span>zoom<span class="s"> * </span><span class="d">1e3</span><span class="s"> + </span>S<span class="s"> + </span>zoom<span class="s"> * </span><span class="d">1e3</span>;
3904 </code><code id="L3902"><span class="ln">3902</span> res.coordorigin<span class="s"> = </span><i>"<span class="d">0</span> <span class="d">0</span>"</i>;
3905 </code><code id="L3903"><span class="ln">3903</span> res.span<span class="s"> = </span>g.doc.createElement(<i>"span"</i>);
3906 </code><code id="L3904"><span class="ln">3904</span> res.span.style.cssText<span class="s"> = </span><i>"position:absolute;left:-9999em;top:-9999em;padding:<span class="d">0</span>;margin:<span class="d">0</span>;line-height:<span class="d">1</span>;"</i>;
3907 </code><code id="L3905"><span class="ln">3905</span> c.appendChild(res.span);
3908 </code><code id="L3906"><span class="ln">3906</span> cs.cssText<span class="s"> = </span>R.format(<i>"top:<span class="d">0</span>;left:<span class="d">0</span>;width:{<span class="d">0</span>};height:{<span class="d">1</span>};display:inline-block;position:relative;clip:rect(<span class="d">0</span> {<span class="d">0</span>} {<span class="d">1</span>} <span class="d">0</span>);overflow:hidden"</i>, width, height);
3909 </code><code id="L3907"><span class="ln">3907</span> <b>if</b> (container<span class="s"> == </span><span class="d">1</span>) {
3910 </code><code id="L3908"><span class="ln">3908</span> g.doc.body.appendChild(c);
3911 </code><code id="L3909"><span class="ln">3909</span> cs.left<span class="s"> = </span>x<span class="s"> + </span><i>"px"</i>;
3912 </code><code id="L3910"><span class="ln">3910</span> cs.top<span class="s"> = </span>y<span class="s"> + </span><i>"px"</i>;
3913 </code><code id="L3911"><span class="ln">3911</span> cs.position<span class="s"> = </span><i>"absolute"</i>;
3914 </code><code id="L3912"><span class="ln">3912</span> } <b>else</b> {
3915 </code><code id="L3913"><span class="ln">3913</span> <b>if</b> (container.firstChild) {
3916 </code><code id="L3914"><span class="ln">3914</span> container.insertBefore(c, container.firstChild);
3917 </code><code id="L3915"><span class="ln">3915</span> } <b>else</b> {
3918 </code><code id="L3916"><span class="ln">3916</span> container.appendChild(c);
3919 </code><code id="L3917"><span class="ln">3917</span> }
3920 </code><code id="L3918"><span class="ln">3918</span> }
3921 </code><code id="L3919"><span class="ln">3919</span> plugins.call(res, res, R.fn);
3922 </code><code id="L3920"><span class="ln">3920</span> <b>return</b> res;
3923 </code><code id="L3921"><span class="ln">3921</span> };
3924 </code><code id="L3922"><span class="ln">3922</span> paperproto.clear<span class="s"> = </span><b>function</b> () {
3925 </code><code id="L3923"><span class="ln">3923</span> eve(<i>"clear"</i>, <b>this</b>);
3926 </code><code id="L3924"><span class="ln">3924</span> <b>this</b>.canvas.innerHTML<span class="s"> = </span>E;
3927 </code><code id="L3925"><span class="ln">3925</span> <b>this</b>.span<span class="s"> = </span>g.doc.createElement(<i>"span"</i>);
3928 </code><code id="L3926"><span class="ln">3926</span> <b>this</b>.span.style.cssText<span class="s"> = </span><i>"position:absolute;left:-9999em;top:-9999em;padding:<span class="d">0</span>;margin:<span class="d">0</span>;line-height:<span class="d">1</span>;display:inline;"</i>;
3929 </code><code id="L3927"><span class="ln">3927</span> <b>this</b>.canvas.appendChild(<b>this</b>.span);
3930 </code><code id="L3928"><span class="ln">3928</span> <b>this</b>.bottom<span class="s"> = </span><b>this</b>.top<span class="s"> = </span><b>null</b>;
3931 </code><code id="L3929"><span class="ln">3929</span> };
3932 </code><code id="L3930"><span class="ln">3930</span> paperproto.remove<span class="s"> = </span><b>function</b> () {
3933 </code><code id="L3931"><span class="ln">3931</span> eve(<i>"remove"</i>, <b>this</b>);
3934 </code><code id="L3932"><span class="ln">3932</span> <b>this</b>.canvas.parentNode.removeChild(<b>this</b>.canvas);
3935 </code><code id="L3933"><span class="ln">3933</span> <b>for</b> (<b>var</b> i <b>in</b> <b>this</b>) {
3936 </code><code id="L3934"><span class="ln">3934</span> <b>this</b>[i]<span class="s"> = </span>removed(i);
3937 </code><code id="L3935"><span class="ln">3935</span> }
3938 </code><code id="L3936"><span class="ln">3936</span> <b>return</b> <b>true</b>;
3939 </code><code id="L3937"><span class="ln">3937</span> };
3940 </code><code id="L3938"><span class="ln">3938</span> }
3941 </code><code id="L3939"><span class="ln">3939</span>
3942 </code><code id="L3940"><span class="ln">3940</span> <span class="c">// WebKit rendering bug workaround method</span>
3943 </code><code id="L3941"><span class="ln">3941</span> <b>var</b> version<span class="s"> = </span>navigator.userAgent.match(/Version\/(.*?)\s/)<span class="s"> || </span>navigator.userAgent.match(/Chrome\/(\d+)/);
3944 </code><code id="L3942"><span class="ln">3942</span> <b>if</b> ((navigator.vendor<span class="s"> == </span><i>"Apple Computer, Inc."</i>)<span class="s"> && </span>(version<span class="s"> && </span>version[<span class="d">1</span>] < <span class="d">4</span><span class="s"> || </span>navigator.platform.slice(<span class="d">0</span>, <span class="d">2</span>)<span class="s"> == </span><i>"iP"</i>) ||
3945 </code><code id="L3943"><span class="ln">3943</span> (navigator.vendor<span class="s"> == </span><i>"Google Inc."</i><span class="s"> && </span>version<span class="s"> && </span>version[<span class="d">1</span>] < <span class="d">8</span>)) {
3946 </code><code id="L3944"><span class="ln">3944</span><span class="c"> <span class="c">/*\</span>
3947 </span></code><code id="L3945"><span class="ln">3945</span><span class="c"> <span class="s"> * </span>Paper.safari
3948 </span></code><code id="L3946"><span class="ln">3946</span><span class="c"> [ method ]
3949 </span></code><code id="L3947"><span class="ln">3947</span><span class="c"> **
3950 </span></code><code id="L3948"><span class="ln">3948</span><span class="c"> <span class="s"> * </span>Adds event handlers <b>for</b> hover <b>for</b> the element.
3951 </span></code><code id="L3949"><span class="ln">3949</span><span class="c"> > Parameters
3952 </span></code><code id="L3950"><span class="ln">3950</span><span class="c"> <span class="s"> - </span>f_in (<b>function</b>) handler <b>for</b> hover <b>in</b>
3953 </span></code><code id="L3951"><span class="ln">3951</span><span class="c"> <span class="s"> - </span>f_out (<b>function</b>) handler <b>for</b> hover out
3954 </span></code><code id="L3952"><span class="ln">3952</span><span class="c"> <span class="s"> - </span>icontext (object) #optional context <b>for</b> hover <b>in</b> handler
3955 </span></code><code id="L3953"><span class="ln">3953</span><span class="c"> <span class="s"> - </span>ocontext (object) #optional context <b>for</b> hover out handler
3956 </span></code><code id="L3954"><span class="ln">3954</span><span class="c"> <span class="s"> = </span>(object) @Element
3957 </span></code><code id="L3955"><span class="ln">3955</span><span class="c"> \*/</span>
3958 </code><code id="L3956"><span class="ln">3956</span> paperproto.safari<span class="s"> = </span><b>function</b> () {
3959 </code><code id="L3957"><span class="ln">3957</span> <b>var</b> rect<span class="s"> = </span><b>this</b>.rect(-<span class="d">99</span>, -<span class="d">99</span>, <b>this</b>.width<span class="s"> + </span><span class="d">99</span>, <b>this</b>.height<span class="s"> + </span><span class="d">99</span>).attr({stroke: <i>"none"</i>});
3960 </code><code id="L3958"><span class="ln">3958</span> setTimeout(<b>function</b> () {rect.remove();});
3961 </code><code id="L3959"><span class="ln">3959</span> };
3962 </code><code id="L3960"><span class="ln">3960</span> } <b>else</b> {
3963 </code><code id="L3961"><span class="ln">3961</span> paperproto.safari<span class="s"> = </span>fun;
3964 </code><code id="L3962"><span class="ln">3962</span> }
3965 </code><code id="L3963"><span class="ln">3963</span>
3966 </code><code id="L3964"><span class="ln">3964</span> <span class="c">// Events</span>
3967 </code><code id="L3965"><span class="ln">3965</span> <b>var</b> preventDefault<span class="s"> = </span><b>function</b> () {
3968 </code><code id="L3966"><span class="ln">3966</span> <b>this</b>.returnValue<span class="s"> = </span><b>false</b>;
3969 </code><code id="L3967"><span class="ln">3967</span> },
3970 </code><code id="L3968"><span class="ln">3968</span> preventTouch<span class="s"> = </span><b>function</b> () {
3971 </code><code id="L3969"><span class="ln">3969</span> <b>return</b> <b>this</b>.originalEvent.preventDefault();
3972 </code><code id="L3970"><span class="ln">3970</span> },
3973 </code><code id="L3971"><span class="ln">3971</span> stopPropagation<span class="s"> = </span><b>function</b> () {
3974 </code><code id="L3972"><span class="ln">3972</span> <b>this</b>.cancelBubble<span class="s"> = </span><b>true</b>;
3975 </code><code id="L3973"><span class="ln">3973</span> },
3976 </code><code id="L3974"><span class="ln">3974</span> stopTouch<span class="s"> = </span><b>function</b> () {
3977 </code><code id="L3975"><span class="ln">3975</span> <b>return</b> <b>this</b>.originalEvent.stopPropagation();
3978 </code><code id="L3976"><span class="ln">3976</span> },
3979 </code><code id="L3977"><span class="ln">3977</span> addEvent<span class="s"> = </span>(<b>function</b> () {
3980 </code><code id="L3978"><span class="ln">3978</span> <b>if</b> (g.doc.addEventListener) {
3981 </code><code id="L3979"><span class="ln">3979</span> <b>return</b> <b>function</b> (obj, type, fn, element) {
3982 </code><code id="L3980"><span class="ln">3980</span> <b>var</b> realName<span class="s"> = </span>supportsTouch<span class="s"> && </span>touchMap[type] ? touchMap[type] : type;
3983 </code><code id="L3981"><span class="ln">3981</span> <b>var</b> f<span class="s"> = </span><b>function</b> (e) {
3984 </code><code id="L3982"><span class="ln">3982</span> <b>if</b> (supportsTouch<span class="s"> && </span>touchMap[has](type)) {
3985 </code><code id="L3983"><span class="ln">3983</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>e.targetTouches<span class="s"> && </span>e.targetTouches.length; i < ii; i++) {
3986 </code><code id="L3984"><span class="ln">3984</span> <b>if</b> (e.targetTouches[i].target<span class="s"> == </span>obj) {
3987 </code><code id="L3985"><span class="ln">3985</span> <b>var</b> olde<span class="s"> = </span>e;
3988 </code><code id="L3986"><span class="ln">3986</span> e<span class="s"> = </span>e.targetTouches[i];
3989 </code><code id="L3987"><span class="ln">3987</span> e.originalEvent<span class="s"> = </span>olde;
3990 </code><code id="L3988"><span class="ln">3988</span> e.preventDefault<span class="s"> = </span>preventTouch;
3991 </code><code id="L3989"><span class="ln">3989</span> e.stopPropagation<span class="s"> = </span>stopTouch;
3992 </code><code id="L3990"><span class="ln">3990</span> <b>break</b>;
3993 </code><code id="L3991"><span class="ln">3991</span> }
3994 </code><code id="L3992"><span class="ln">3992</span> }
3995 </code><code id="L3993"><span class="ln">3993</span> }
3996 </code><code id="L3994"><span class="ln">3994</span> <b>return</b> fn.call(element, e);
3997 </code><code id="L3995"><span class="ln">3995</span> };
3998 </code><code id="L3996"><span class="ln">3996</span> obj.addEventListener(realName, f, <b>false</b>);
3999 </code><code id="L3997"><span class="ln">3997</span> <b>return</b> <b>function</b> () {
4000 </code><code id="L3998"><span class="ln">3998</span> obj.removeEventListener(realName, f, <b>false</b>);
4001 </code><code id="L3999"><span class="ln">3999</span> <b>return</b> <b>true</b>;
4002 </code><code id="L4000"><span class="ln">4000</span> };
4003 </code><code id="L4001"><span class="ln">4001</span> };
4004 </code><code id="L4002"><span class="ln">4002</span> } <b>else</b> <b>if</b> (g.doc.attachEvent) {
4005 </code><code id="L4003"><span class="ln">4003</span> <b>return</b> <b>function</b> (obj, type, fn, element) {
4006 </code><code id="L4004"><span class="ln">4004</span> <b>var</b> f<span class="s"> = </span><b>function</b> (e) {
4007 </code><code id="L4005"><span class="ln">4005</span> e<span class="s"> = </span>e<span class="s"> || </span>g.win.event;
4008 </code><code id="L4006"><span class="ln">4006</span> e.preventDefault<span class="s"> = </span>e.preventDefault<span class="s"> || </span>preventDefault;
4009 </code><code id="L4007"><span class="ln">4007</span> e.stopPropagation<span class="s"> = </span>e.stopPropagation<span class="s"> || </span>stopPropagation;
4010 </code><code id="L4008"><span class="ln">4008</span> <b>return</b> fn.call(element, e);
4011 </code><code id="L4009"><span class="ln">4009</span> };
4012 </code><code id="L4010"><span class="ln">4010</span> obj.attachEvent(<i>"on"</i><span class="s"> + </span>type, f);
4013 </code><code id="L4011"><span class="ln">4011</span> <b>var</b> detacher<span class="s"> = </span><b>function</b> () {
4014 </code><code id="L4012"><span class="ln">4012</span> obj.detachEvent(<i>"on"</i><span class="s"> + </span>type, f);
4015 </code><code id="L4013"><span class="ln">4013</span> <b>return</b> <b>true</b>;
4016 </code><code id="L4014"><span class="ln">4014</span> };
4017 </code><code id="L4015"><span class="ln">4015</span> <b>return</b> detacher;
4018 </code><code id="L4016"><span class="ln">4016</span> };
4019 </code><code id="L4017"><span class="ln">4017</span> }
4020 </code><code id="L4018"><span class="ln">4018</span> })(),
4021 </code><code id="L4019"><span class="ln">4019</span> drag<span class="s"> = </span>[],
4022 </code><code id="L4020"><span class="ln">4020</span> dragMove<span class="s"> = </span><b>function</b> (e) {
4023 </code><code id="L4021"><span class="ln">4021</span> <b>var</b> x<span class="s"> = </span>e.clientX,
4024 </code><code id="L4022"><span class="ln">4022</span> y<span class="s"> = </span>e.clientY,
4025 </code><code id="L4023"><span class="ln">4023</span> scrollY<span class="s"> = </span>g.doc.documentElement.scrollTop<span class="s"> || </span>g.doc.body.scrollTop,
4026 </code><code id="L4024"><span class="ln">4024</span> scrollX<span class="s"> = </span>g.doc.documentElement.scrollLeft<span class="s"> || </span>g.doc.body.scrollLeft,
4027 </code><code id="L4025"><span class="ln">4025</span> dragi,
4028 </code><code id="L4026"><span class="ln">4026</span> j<span class="s"> = </span>drag.length;
4029 </code><code id="L4027"><span class="ln">4027</span> <b>while</b> (j--) {
4030 </code><code id="L4028"><span class="ln">4028</span> dragi<span class="s"> = </span>drag[j];
4031 </code><code id="L4029"><span class="ln">4029</span> <b>if</b> (supportsTouch) {
4032 </code><code id="L4030"><span class="ln">4030</span> <b>var</b> i<span class="s"> = </span>e.touches.length,
4033 </code><code id="L4031"><span class="ln">4031</span> touch;
4034 </code><code id="L4032"><span class="ln">4032</span> <b>while</b> (i--) {
4035 </code><code id="L4033"><span class="ln">4033</span> touch<span class="s"> = </span>e.touches[i];
4036 </code><code id="L4034"><span class="ln">4034</span> <b>if</b> (touch.identifier<span class="s"> == </span>dragi.el._drag.id) {
4037 </code><code id="L4035"><span class="ln">4035</span> x<span class="s"> = </span>touch.clientX;
4038 </code><code id="L4036"><span class="ln">4036</span> y<span class="s"> = </span>touch.clientY;
4039 </code><code id="L4037"><span class="ln">4037</span> (e.originalEvent ? e.originalEvent : e).preventDefault();
4040 </code><code id="L4038"><span class="ln">4038</span> <b>break</b>;
4041 </code><code id="L4039"><span class="ln">4039</span> }
4042 </code><code id="L4040"><span class="ln">4040</span> }
4043 </code><code id="L4041"><span class="ln">4041</span> } <b>else</b> {
4044 </code><code id="L4042"><span class="ln">4042</span> e.preventDefault();
4045 </code><code id="L4043"><span class="ln">4043</span> }
4046 </code><code id="L4044"><span class="ln">4044</span> <b>var</b> node<span class="s"> = </span>dragi.el.node,
4047 </code><code id="L4045"><span class="ln">4045</span> o,
4048 </code><code id="L4046"><span class="ln">4046</span> next<span class="s"> = </span>node.nextSibling,
4049 </code><code id="L4047"><span class="ln">4047</span> parent<span class="s"> = </span>node.parentNode,
4050 </code><code id="L4048"><span class="ln">4048</span> display<span class="s"> = </span>node.style.display;
4051 </code><code id="L4049"><span class="ln">4049</span> g.win.opera<span class="s"> && </span>parent.removeChild(node);
4052 </code><code id="L4050"><span class="ln">4050</span> node.style.display<span class="s"> = </span><i>"none"</i>;
4053 </code><code id="L4051"><span class="ln">4051</span> o<span class="s"> = </span>dragi.el.paper.getElementByPoint(x, y);
4054 </code><code id="L4052"><span class="ln">4052</span> node.style.display<span class="s"> = </span>display;
4055 </code><code id="L4053"><span class="ln">4053</span> g.win.opera<span class="s"> && </span>(next ? parent.insertBefore(node, next) : parent.appendChild(node));
4056 </code><code id="L4054"><span class="ln">4054</span> o<span class="s"> && </span>eve(<i>"drag.over."</i><span class="s"> + </span>dragi.el.id, dragi.el, o);
4057 </code><code id="L4055"><span class="ln">4055</span> x += scrollX;
4058 </code><code id="L4056"><span class="ln">4056</span> y += scrollY;
4059 </code><code id="L4057"><span class="ln">4057</span> eve(<i>"drag.move."</i><span class="s"> + </span>dragi.el.id, dragi.move_scope<span class="s"> || </span>dragi.el, x<span class="s"> - </span>dragi.el._drag.x, y<span class="s"> - </span>dragi.el._drag.y, x, y, e);
4060 </code><code id="L4058"><span class="ln">4058</span> }
4061 </code><code id="L4059"><span class="ln">4059</span> },
4062 </code><code id="L4060"><span class="ln">4060</span> dragUp<span class="s"> = </span><b>function</b> (e) {
4063 </code><code id="L4061"><span class="ln">4061</span> R.unmousemove(dragMove).unmouseup(dragUp);
4064 </code><code id="L4062"><span class="ln">4062</span> <b>var</b> i<span class="s"> = </span>drag.length,
4065 </code><code id="L4063"><span class="ln">4063</span> dragi;
4066 </code><code id="L4064"><span class="ln">4064</span> <b>while</b> (i--) {
4067 </code><code id="L4065"><span class="ln">4065</span> dragi<span class="s"> = </span>drag[i];
4068 </code><code id="L4066"><span class="ln">4066</span> dragi.el._drag<span class="s"> = </span>{};
4069 </code><code id="L4067"><span class="ln">4067</span> eve(<i>"drag.end."</i><span class="s"> + </span>dragi.el.id, dragi.end_scope<span class="s"> || </span>dragi.start_scope<span class="s"> || </span>dragi.move_scope<span class="s"> || </span>dragi.el, e);
4070 </code><code id="L4068"><span class="ln">4068</span> }
4071 </code><code id="L4069"><span class="ln">4069</span> drag<span class="s"> = </span>[];
4072 </code><code id="L4070"><span class="ln">4070</span> };
4073 </code><code id="L4071"><span class="ln">4071</span> <b>for</b> (<b>var</b> i<span class="s"> = </span>events.length; i--;) {
4074 </code><code id="L4072"><span class="ln">4072</span> (<b>function</b> (eventName) {
4075 </code><code id="L4073"><span class="ln">4073</span> R[eventName]<span class="s"> = </span>Element.prototype[eventName]<span class="s"> = </span><b>function</b> (fn, scope) {
4076 </code><code id="L4074"><span class="ln">4074</span> <b>if</b> (R.is(fn, <i>"<b>function</b>"</i>)) {
4077 </code><code id="L4075"><span class="ln">4075</span> <b>this</b>.events<span class="s"> = </span><b>this</b>.events<span class="s"> || </span>[];
4078 </code><code id="L4076"><span class="ln">4076</span> <b>this</b>.events.push({name: eventName, f: fn, unbind: addEvent(<b>this</b>.shape<span class="s"> || </span><b>this</b>.node<span class="s"> || </span>g.doc, eventName, fn, scope<span class="s"> || </span><b>this</b>)});
4079 </code><code id="L4077"><span class="ln">4077</span> }
4080 </code><code id="L4078"><span class="ln">4078</span> <b>return</b> <b>this</b>;
4081 </code><code id="L4079"><span class="ln">4079</span> };
4082 </code><code id="L4080"><span class="ln">4080</span> R[<i>"un"</i><span class="s"> + </span>eventName]<span class="s"> = </span>Element.prototype[<i>"un"</i><span class="s"> + </span>eventName]<span class="s"> = </span><b>function</b> (fn) {
4083 </code><code id="L4081"><span class="ln">4081</span> <b>var</b> events<span class="s"> = </span><b>this</b>.events,
4084 </code><code id="L4082"><span class="ln">4082</span> l<span class="s"> = </span>events.length;
4085 </code><code id="L4083"><span class="ln">4083</span> <b>while</b> (l--) <b>if</b> (events[l].name<span class="s"> == </span>eventName<span class="s"> && </span>events[l].f<span class="s"> == </span>fn) {
4086 </code><code id="L4084"><span class="ln">4084</span> events[l].unbind();
4087 </code><code id="L4085"><span class="ln">4085</span> events.splice(l, <span class="d">1</span>);
4088 </code><code id="L4086"><span class="ln">4086</span> !events.length<span class="s"> && </span><b>delete</b> <b>this</b>.events;
4089 </code><code id="L4087"><span class="ln">4087</span> <b>return</b> <b>this</b>;
4090 </code><code id="L4088"><span class="ln">4088</span> }
4091 </code><code id="L4089"><span class="ln">4089</span> <b>return</b> <b>this</b>;
4092 </code><code id="L4090"><span class="ln">4090</span> };
4093 </code><code id="L4091"><span class="ln">4091</span> })(events[i]);
4094 </code><code id="L4092"><span class="ln">4092</span> }
4095 </code><code id="L4093"><span class="ln">4093</span><span class="c"> <span class="c">/*\</span>
4096 </span></code><code id="L4094"><span class="ln">4094</span><span class="c"> <span class="s"> * </span>Element.hover
4097 </span></code><code id="L4095"><span class="ln">4095</span><span class="c"> [ method ]
4098 </span></code><code id="L4096"><span class="ln">4096</span><span class="c"> **
4099 </span></code><code id="L4097"><span class="ln">4097</span><span class="c"> <span class="s"> * </span>Adds event handlers <b>for</b> hover <b>for</b> the element.
4100 </span></code><code id="L4098"><span class="ln">4098</span><span class="c"> > Parameters
4101 </span></code><code id="L4099"><span class="ln">4099</span><span class="c"> <span class="s"> - </span>f_in (<b>function</b>) handler <b>for</b> hover <b>in</b>
4102 </span></code><code id="L4100"><span class="ln">4100</span><span class="c"> <span class="s"> - </span>f_out (<b>function</b>) handler <b>for</b> hover out
4103 </span></code><code id="L4101"><span class="ln">4101</span><span class="c"> <span class="s"> - </span>icontext (object) #optional context <b>for</b> hover <b>in</b> handler
4104 </span></code><code id="L4102"><span class="ln">4102</span><span class="c"> <span class="s"> - </span>ocontext (object) #optional context <b>for</b> hover out handler
4105 </span></code><code id="L4103"><span class="ln">4103</span><span class="c"> <span class="s"> = </span>(object) @Element
4106 </span></code><code id="L4104"><span class="ln">4104</span><span class="c"> \*/</span>
4107 </code><code id="L4105"><span class="ln">4105</span> elproto.hover<span class="s"> = </span><b>function</b> (f_in, f_out, scope_in, scope_out) {
4108 </code><code id="L4106"><span class="ln">4106</span> <b>return</b> <b>this</b>.mouseover(f_in, scope_in).mouseout(f_out, scope_out<span class="s"> || </span>scope_in);
4109 </code><code id="L4107"><span class="ln">4107</span> };
4110 </code><code id="L4108"><span class="ln">4108</span><span class="c"> <span class="c">/*\</span>
4111 </span></code><code id="L4109"><span class="ln">4109</span><span class="c"> <span class="s"> * </span>Element.unhover
4112 </span></code><code id="L4110"><span class="ln">4110</span><span class="c"> [ method ]
4113 </span></code><code id="L4111"><span class="ln">4111</span><span class="c"> **
4114 </span></code><code id="L4112"><span class="ln">4112</span><span class="c"> <span class="s"> * </span>Removes event handlers <b>for</b> hover <b>for</b> the element.
4115 </span></code><code id="L4113"><span class="ln">4113</span><span class="c"> > Parameters
4116 </span></code><code id="L4114"><span class="ln">4114</span><span class="c"> <span class="s"> - </span>f_in (<b>function</b>) handler <b>for</b> hover <b>in</b>
4117 </span></code><code id="L4115"><span class="ln">4115</span><span class="c"> <span class="s"> - </span>f_out (<b>function</b>) handler <b>for</b> hover out
4118 </span></code><code id="L4116"><span class="ln">4116</span><span class="c"> <span class="s"> = </span>(object) @Element
4119 </span></code><code id="L4117"><span class="ln">4117</span><span class="c"> \*/</span>
4120 </code><code id="L4118"><span class="ln">4118</span> elproto.unhover<span class="s"> = </span><b>function</b> (f_in, f_out) {
4121 </code><code id="L4119"><span class="ln">4119</span> <b>return</b> <b>this</b>.unmouseover(f_in).unmouseout(f_out);
4122 </code><code id="L4120"><span class="ln">4120</span> };
4123 </code><code id="L4121"><span class="ln">4121</span><span class="c"> <span class="c">/*\</span>
4124 </span></code><code id="L4122"><span class="ln">4122</span><span class="c"> <span class="s"> * </span>Element.drag
4125 </span></code><code id="L4123"><span class="ln">4123</span><span class="c"> [ method ]
4126 </span></code><code id="L4124"><span class="ln">4124</span><span class="c"> **
4127 </span></code><code id="L4125"><span class="ln">4125</span><span class="c"> <span class="s"> * </span>Adds event handlers <b>for</b> drag of the element.
4128 </span></code><code id="L4126"><span class="ln">4126</span><span class="c"> > Parameters
4129 </span></code><code id="L4127"><span class="ln">4127</span><span class="c"> <span class="s"> - </span>onmove (<b>function</b>) handler <b>for</b> moving
4130 </span></code><code id="L4128"><span class="ln">4128</span><span class="c"> <span class="s"> - </span>onstart (<b>function</b>) handler <b>for</b> drag start
4131 </span></code><code id="L4129"><span class="ln">4129</span><span class="c"> <span class="s"> - </span>onend (<b>function</b>) handler <b>for</b> drag end
4132 </span></code><code id="L4130"><span class="ln">4130</span><span class="c"> <span class="s"> - </span>mcontext (object) #optional context <b>for</b> moving handler
4133 </span></code><code id="L4131"><span class="ln">4131</span><span class="c"> <span class="s"> - </span>scontext (object) #optional context <b>for</b> drag start handler
4134 </span></code><code id="L4132"><span class="ln">4132</span><span class="c"> <span class="s"> - </span>econtext (object) #optional context <b>for</b> drag end handler
4135 </span></code><code id="L4133"><span class="ln">4133</span><span class="c"> <span class="s"> * </span>Additionaly following `drag` events will be triggered: `drag.start.<id>` on start,
4136 </span></code><code id="L4134"><span class="ln">4134</span><span class="c"> <span class="s"> * </span>`drag.end.<id>` on end and `drag.move.<id>` on every move. When element will be dragged over another element
4137 </span></code><code id="L4135"><span class="ln">4135</span><span class="c"> <span class="s"> * </span>`drag.over.<id>` will be fired as well.
4138 </span></code><code id="L4136"><span class="ln">4136</span><span class="c"> *
4139 </span></code><code id="L4137"><span class="ln">4137</span><span class="c"> <span class="s"> * </span>Start event and start handler will be called <b>in</b> specified context or <b>in</b> context of the element <b>with</b> following parameters:
4140 </span></code><code id="L4138"><span class="ln">4138</span><span class="c"> o x (number) x position of the mouse
4141 </span></code><code id="L4139"><span class="ln">4139</span><span class="c"> o y (number) y position of the mouse
4142 </span></code><code id="L4140"><span class="ln">4140</span><span class="c"> o event (object) DOM event object
4143 </span></code><code id="L4141"><span class="ln">4141</span><span class="c"> <span class="s"> * </span>Move event and move handler will be called <b>in</b> specified context or <b>in</b> context of the element <b>with</b> following parameters:
4144 </span></code><code id="L4142"><span class="ln">4142</span><span class="c"> o dx (number) shift by x from the start point
4145 </span></code><code id="L4143"><span class="ln">4143</span><span class="c"> o dy (number) shift by y from the start point
4146 </span></code><code id="L4144"><span class="ln">4144</span><span class="c"> o x (number) x position of the mouse
4147 </span></code><code id="L4145"><span class="ln">4145</span><span class="c"> o y (number) y position of the mouse
4148 </span></code><code id="L4146"><span class="ln">4146</span><span class="c"> o event (object) DOM event object
4149 </span></code><code id="L4147"><span class="ln">4147</span><span class="c"> <span class="s"> * </span>End event and end handler will be called <b>in</b> specified context or <b>in</b> context of the element <b>with</b> following parameters:
4150 </span></code><code id="L4148"><span class="ln">4148</span><span class="c"> o event (object) DOM event object
4151 </span></code><code id="L4149"><span class="ln">4149</span><span class="c"> <span class="s"> = </span>(object) @Element
4152 </span></code><code id="L4150"><span class="ln">4150</span><span class="c"> \*/</span>
4153 </code><code id="L4151"><span class="ln">4151</span> elproto.drag<span class="s"> = </span><b>function</b> (onmove, onstart, onend, move_scope, start_scope, end_scope) {
4154 </code><code id="L4152"><span class="ln">4152</span> <b>function</b> start(e) {
4155 </code><code id="L4153"><span class="ln">4153</span> (e.originalEvent<span class="s"> || </span>e).preventDefault();
4156 </code><code id="L4154"><span class="ln">4154</span> <b>var</b> scrollY<span class="s"> = </span>g.doc.documentElement.scrollTop<span class="s"> || </span>g.doc.body.scrollTop,
4157 </code><code id="L4155"><span class="ln">4155</span> scrollX<span class="s"> = </span>g.doc.documentElement.scrollLeft<span class="s"> || </span>g.doc.body.scrollLeft;
4158 </code><code id="L4156"><span class="ln">4156</span> <b>this</b>._drag.x<span class="s"> = </span>e.clientX<span class="s"> + </span>scrollX;
4159 </code><code id="L4157"><span class="ln">4157</span> <b>this</b>._drag.y<span class="s"> = </span>e.clientY<span class="s"> + </span>scrollY;
4160 </code><code id="L4158"><span class="ln">4158</span> <b>this</b>._drag.id<span class="s"> = </span>e.identifier;
4161 </code><code id="L4159"><span class="ln">4159</span> !drag.length<span class="s"> && </span>R.mousemove(dragMove).mouseup(dragUp);
4162 </code><code id="L4160"><span class="ln">4160</span> drag.push({el: <b>this</b>, move_scope: move_scope, start_scope: start_scope, end_scope: end_scope});
4163 </code><code id="L4161"><span class="ln">4161</span> onstart<span class="s"> && </span>eve.on(<i>"drag.start."</i><span class="s"> + </span><b>this</b>.id, onstart);
4164 </code><code id="L4162"><span class="ln">4162</span> onmove<span class="s"> && </span>eve.on(<i>"drag.move."</i><span class="s"> + </span><b>this</b>.id, onmove);
4165 </code><code id="L4163"><span class="ln">4163</span> onend<span class="s"> && </span>eve.on(<i>"drag.end."</i><span class="s"> + </span><b>this</b>.id, onend);
4166 </code><code id="L4164"><span class="ln">4164</span> eve(<i>"drag.start."</i><span class="s"> + </span><b>this</b>.id, start_scope<span class="s"> || </span>move_scope<span class="s"> || </span><b>this</b>, e.clientX<span class="s"> + </span>scrollX, e.clientY<span class="s"> + </span>scrollY, e);
4167 </code><code id="L4165"><span class="ln">4165</span> }
4168 </code><code id="L4166"><span class="ln">4166</span> <b>this</b>._drag<span class="s"> = </span>{};
4169 </code><code id="L4167"><span class="ln">4167</span> <b>this</b>.mousedown(start);
4170 </code><code id="L4168"><span class="ln">4168</span> <b>return</b> <b>this</b>;
4171 </code><code id="L4169"><span class="ln">4169</span> };
4172 </code><code id="L4170"><span class="ln">4170</span><span class="c"> <span class="c">/*\</span>
4173 </span></code><code id="L4171"><span class="ln">4171</span><span class="c"> <span class="s"> * </span>Element.onDragOver
4174 </span></code><code id="L4172"><span class="ln">4172</span><span class="c"> [ method ]
4175 </span></code><code id="L4173"><span class="ln">4173</span><span class="c"> **
4176 </span></code><code id="L4174"><span class="ln">4174</span><span class="c"> <span class="s"> * </span>Shortcut <b>for</b> assigning event handler <b>for</b> `drag.over.<id>` event, where id is id of the element (see @Element.id).
4177 </span></code><code id="L4175"><span class="ln">4175</span><span class="c"> > Parameters
4178 </span></code><code id="L4176"><span class="ln">4176</span><span class="c"> <span class="s"> - </span>f (<b>function</b>) handler <b>for</b> event
4179 </span></code><code id="L4177"><span class="ln">4177</span><span class="c"> \*/</span>
4180 </code><code id="L4178"><span class="ln">4178</span> elproto.onDragOver<span class="s"> = </span><b>function</b> (f) {
4181 </code><code id="L4179"><span class="ln">4179</span> f ? eve.on(<i>"drag.over."</i><span class="s"> + </span><b>this</b>.id, f) : eve.unbind(<i>"drag.over."</i><span class="s"> + </span><b>this</b>.id);
4182 </code><code id="L4180"><span class="ln">4180</span> };
4183 </code><code id="L4181"><span class="ln">4181</span><span class="c"> <span class="c">/*\</span>
4184 </span></code><code id="L4182"><span class="ln">4182</span><span class="c"> <span class="s"> * </span>Element.undrag
4185 </span></code><code id="L4183"><span class="ln">4183</span><span class="c"> [ method ]
4186 </span></code><code id="L4184"><span class="ln">4184</span><span class="c"> **
4187 </span></code><code id="L4185"><span class="ln">4185</span><span class="c"> <span class="s"> * </span>Removes all drag event handlers from given element.
4188 </span></code><code id="L4186"><span class="ln">4186</span><span class="c"> \*/</span>
4189 </code><code id="L4187"><span class="ln">4187</span> elproto.undrag<span class="s"> = </span><b>function</b> () {
4190 </code><code id="L4188"><span class="ln">4188</span> <b>var</b> i<span class="s"> = </span>drag.length;
4191 </code><code id="L4189"><span class="ln">4189</span> <b>while</b> (i--) <b>if</b> (drag[i].el<span class="s"> == </span><b>this</b>) {
4192 </code><code id="L4190"><span class="ln">4190</span> R.unmousedown(drag[i].start);
4193 </code><code id="L4191"><span class="ln">4191</span> drag.splice(i++, <span class="d">1</span>);
4194 </code><code id="L4192"><span class="ln">4192</span> eve.unbind(<i>"drag.*."</i><span class="s"> + </span><b>this</b>.id);
4195 </code><code id="L4193"><span class="ln">4193</span> }
4196 </code><code id="L4194"><span class="ln">4194</span> !drag.length<span class="s"> && </span>R.unmousemove(dragMove).unmouseup(dragUp);
4197 </code><code id="L4195"><span class="ln">4195</span> };
4198 </code><code id="L4196"><span class="ln">4196</span><span class="c"> <span class="c">/*\</span>
4199 </span></code><code id="L4197"><span class="ln">4197</span><span class="c"> <span class="s"> * </span>Paper.circle
4200 </span></code><code id="L4198"><span class="ln">4198</span><span class="c"> [ method ]
4201 </span></code><code id="L4199"><span class="ln">4199</span><span class="c"> **
4202 </span></code><code id="L4200"><span class="ln">4200</span><span class="c"> <span class="s"> * </span>Draws a circle.
4203 </span></code><code id="L4201"><span class="ln">4201</span><span class="c"> **
4204 </span></code><code id="L4202"><span class="ln">4202</span><span class="c"> > Parameters
4205 </span></code><code id="L4203"><span class="ln">4203</span><span class="c"> **
4206 </span></code><code id="L4204"><span class="ln">4204</span><span class="c"> <span class="s"> - </span>x (number) x coordinate of the centre
4207 </span></code><code id="L4205"><span class="ln">4205</span><span class="c"> <span class="s"> - </span>y (number) y coordinate of the centre
4208 </span></code><code id="L4206"><span class="ln">4206</span><span class="c"> <span class="s"> - </span>r (number) radius
4209 </span></code><code id="L4207"><span class="ln">4207</span><span class="c"> <span class="s"> = </span>(object) Raphaël element object <b>with</b> type “circle”
4210 </span></code><code id="L4208"><span class="ln">4208</span><span class="c"> **
4211 </span></code><code id="L4209"><span class="ln">4209</span><span class="c"> > Usage
4212 </span></code><code id="L4210"><span class="ln">4210</span><span class="c"> <span class="s"> | </span><b>var</b> c<span class="s"> = </span>paper.circle(<span class="d">50</span>, <span class="d">50</span>, <span class="d">40</span>);
4213 </span></code><code id="L4211"><span class="ln">4211</span><span class="c"> \*/</span>
4214 </code><code id="L4212"><span class="ln">4212</span> paperproto.circle<span class="s"> = </span><b>function</b> (x, y, r) {
4215 </code><code id="L4213"><span class="ln">4213</span> <b>return</b> theCircle(<b>this</b>, x<span class="s"> || </span><span class="d">0</span>, y<span class="s"> || </span><span class="d">0</span>, r<span class="s"> || </span><span class="d">0</span>);
4216 </code><code id="L4214"><span class="ln">4214</span> };
4217 </code><code id="L4215"><span class="ln">4215</span><span class="c"> <span class="c">/*\</span>
4218 </span></code><code id="L4216"><span class="ln">4216</span><span class="c"> <span class="s"> * </span>Paper.rect
4219 </span></code><code id="L4217"><span class="ln">4217</span><span class="c"> [ method ]
4220 </span></code><code id="L4218"><span class="ln">4218</span><span class="c"> *
4221 </span></code><code id="L4219"><span class="ln">4219</span><span class="c"> <span class="s"> * </span>Draws a rectangle.
4222 </span></code><code id="L4220"><span class="ln">4220</span><span class="c"> **
4223 </span></code><code id="L4221"><span class="ln">4221</span><span class="c"> > Parameters
4224 </span></code><code id="L4222"><span class="ln">4222</span><span class="c"> **
4225 </span></code><code id="L4223"><span class="ln">4223</span><span class="c"> <span class="s"> - </span>x (number) x coordinate of the top left corner
4226 </span></code><code id="L4224"><span class="ln">4224</span><span class="c"> <span class="s"> - </span>y (number) y coordinate of the top left corner
4227 </span></code><code id="L4225"><span class="ln">4225</span><span class="c"> <span class="s"> - </span>width (number) width
4228 </span></code><code id="L4226"><span class="ln">4226</span><span class="c"> <span class="s"> - </span>height (number) height
4229 </span></code><code id="L4227"><span class="ln">4227</span><span class="c"> <span class="s"> - </span>r (number) @optional radius <b>for</b> rounded corners, <b>default</b> is <span class="d">0</span>
4230 </span></code><code id="L4228"><span class="ln">4228</span><span class="c"> <span class="s"> = </span>(object) Raphaël element object <b>with</b> type “rect”
4231 </span></code><code id="L4229"><span class="ln">4229</span><span class="c"> **
4232 </span></code><code id="L4230"><span class="ln">4230</span><span class="c"> > Usage
4233 </span></code><code id="L4231"><span class="ln">4231</span><span class="c"> <span class="s"> | </span><span class="c">// regular rectangle</span>
4234 </span></code><code id="L4232"><span class="ln">4232</span><span class="c"> <span class="s"> | </span><b>var</b> c<span class="s"> = </span>paper.rect(<span class="d">10</span>, <span class="d">10</span>, <span class="d">50</span>, <span class="d">50</span>);
4235 </span></code><code id="L4233"><span class="ln">4233</span><span class="c"> <span class="s"> | </span><span class="c">// rectangle <b>with</b> rounded corners</span>
4236 </span></code><code id="L4234"><span class="ln">4234</span><span class="c"> <span class="s"> | </span><b>var</b> c<span class="s"> = </span>paper.rect(<span class="d">40</span>, <span class="d">40</span>, <span class="d">50</span>, <span class="d">50</span>, <span class="d">10</span>);
4237 </span></code><code id="L4235"><span class="ln">4235</span><span class="c"> \*/</span>
4238 </code><code id="L4236"><span class="ln">4236</span> paperproto.rect<span class="s"> = </span><b>function</b> (x, y, w, h, r) {
4239 </code><code id="L4237"><span class="ln">4237</span> <b>return</b> theRect(<b>this</b>, x<span class="s"> || </span><span class="d">0</span>, y<span class="s"> || </span><span class="d">0</span>, w<span class="s"> || </span><span class="d">0</span>, h<span class="s"> || </span><span class="d">0</span>, r<span class="s"> || </span><span class="d">0</span>);
4240 </code><code id="L4238"><span class="ln">4238</span> };
4241 </code><code id="L4239"><span class="ln">4239</span><span class="c"> <span class="c">/*\</span>
4242 </span></code><code id="L4240"><span class="ln">4240</span><span class="c"> <span class="s"> * </span>Paper.ellipse
4243 </span></code><code id="L4241"><span class="ln">4241</span><span class="c"> [ method ]
4244 </span></code><code id="L4242"><span class="ln">4242</span><span class="c"> **
4245 </span></code><code id="L4243"><span class="ln">4243</span><span class="c"> <span class="s"> * </span>Draws an ellipse.
4246 </span></code><code id="L4244"><span class="ln">4244</span><span class="c"> **
4247 </span></code><code id="L4245"><span class="ln">4245</span><span class="c"> > Parameters
4248 </span></code><code id="L4246"><span class="ln">4246</span><span class="c"> **
4249 </span></code><code id="L4247"><span class="ln">4247</span><span class="c"> <span class="s"> - </span>x (number) x coordinate of the centre
4250 </span></code><code id="L4248"><span class="ln">4248</span><span class="c"> <span class="s"> - </span>y (number) y coordinate of the centre
4251 </span></code><code id="L4249"><span class="ln">4249</span><span class="c"> <span class="s"> - </span>rx (number) horisontal radius
4252 </span></code><code id="L4250"><span class="ln">4250</span><span class="c"> <span class="s"> - </span>ry (number) vertical radius
4253 </span></code><code id="L4251"><span class="ln">4251</span><span class="c"> <span class="s"> = </span>(object) Raphaël element object <b>with</b> type “ellipse”
4254 </span></code><code id="L4252"><span class="ln">4252</span><span class="c"> **
4255 </span></code><code id="L4253"><span class="ln">4253</span><span class="c"> > Usage
4256 </span></code><code id="L4254"><span class="ln">4254</span><span class="c"> <span class="s"> | </span><b>var</b> c<span class="s"> = </span>paper.ellipse(<span class="d">50</span>, <span class="d">50</span>, <span class="d">40</span>, <span class="d">20</span>);
4257 </span></code><code id="L4255"><span class="ln">4255</span><span class="c"> \*/</span>
4258 </code><code id="L4256"><span class="ln">4256</span> paperproto.ellipse<span class="s"> = </span><b>function</b> (x, y, rx, ry) {
4259 </code><code id="L4257"><span class="ln">4257</span> <b>return</b> theEllipse(<b>this</b>, x<span class="s"> || </span><span class="d">0</span>, y<span class="s"> || </span><span class="d">0</span>, rx<span class="s"> || </span><span class="d">0</span>, ry<span class="s"> || </span><span class="d">0</span>);
4260 </code><code id="L4258"><span class="ln">4258</span> };
4261 </code><code id="L4259"><span class="ln">4259</span><span class="c"> <span class="c">/*\</span>
4262 </span></code><code id="L4260"><span class="ln">4260</span><span class="c"> <span class="s"> * </span>Paper.path
4263 </span></code><code id="L4261"><span class="ln">4261</span><span class="c"> [ method ]
4264 </span></code><code id="L4262"><span class="ln">4262</span><span class="c"> **
4265 </span></code><code id="L4263"><span class="ln">4263</span><span class="c"> <span class="s"> * </span>Creates a path element by given path data string.
4266 </span></code><code id="L4264"><span class="ln">4264</span><span class="c"> **
4267 </span></code><code id="L4265"><span class="ln">4265</span><span class="c"> > Parameters
4268 </span></code><code id="L4266"><span class="ln">4266</span><span class="c"> **
4269 </span></code><code id="L4267"><span class="ln">4267</span><span class="c"> <span class="s"> - </span>pathString (string) path data <b>in</b> SVG path string format.
4270 </span></code><code id="L4268"><span class="ln">4268</span><span class="c"> <span class="s"> = </span>(object) Raphaël element object <b>with</b> type “ellipse”
4271 </span></code><code id="L4269"><span class="ln">4269</span><span class="c"> # Details of a path<i>'s data attribute'</i>s format are described <b>in</b> the <a href=<i>"http:<span class="c">//www.w3.org/TR/SVG/paths.html#PathData"</i>>SVG specification</a>.</span>
4272 </span></code><code id="L4270"><span class="ln">4270</span><span class="c"> **
4273 </span></code><code id="L4271"><span class="ln">4271</span><span class="c"> > Usage
4274 </span></code><code id="L4272"><span class="ln">4272</span><span class="c"> <span class="s"> | </span><b>var</b> c<span class="s"> = </span>paper.path(<i>"M10 10L90 <span class="d">90</span>"</i>);
4275 </span></code><code id="L4273"><span class="ln">4273</span><span class="c"> <span class="s"> | </span><span class="c">// draw a diagonal line:</span>
4276 </span></code><code id="L4274"><span class="ln">4274</span><span class="c"> <span class="s"> | </span><span class="c">// move to <span class="d">10</span>,<span class="d">10</span>, line to <span class="d">90</span>,<span class="d">90</span></span>
4277 </span></code><code id="L4275"><span class="ln">4275</span><span class="c"> \*/</span>
4278 </code><code id="L4276"><span class="ln">4276</span> paperproto.path<span class="s"> = </span><b>function</b> (pathString) {
4279 </code><code id="L4277"><span class="ln">4277</span> pathString<span class="s"> && </span>!R.is(pathString, string)<span class="s"> && </span>!R.is(pathString[<span class="d">0</span>], array)<span class="s"> && </span>(pathString += E);
4280 </code><code id="L4278"><span class="ln">4278</span> <b>return</b> thePath(R.format[apply](R, arguments), <b>this</b>);
4281 </code><code id="L4279"><span class="ln">4279</span> };
4282 </code><code id="L4280"><span class="ln">4280</span><span class="c"> <span class="c">/*\</span>
4283 </span></code><code id="L4281"><span class="ln">4281</span><span class="c"> <span class="s"> * </span>Paper.image
4284 </span></code><code id="L4282"><span class="ln">4282</span><span class="c"> [ method ]
4285 </span></code><code id="L4283"><span class="ln">4283</span><span class="c"> **
4286 </span></code><code id="L4284"><span class="ln">4284</span><span class="c"> <span class="s"> * </span>Embeds an image into the surface.
4287 </span></code><code id="L4285"><span class="ln">4285</span><span class="c"> **
4288 </span></code><code id="L4286"><span class="ln">4286</span><span class="c"> > Parameters
4289 </span></code><code id="L4287"><span class="ln">4287</span><span class="c"> **
4290 </span></code><code id="L4288"><span class="ln">4288</span><span class="c"> <span class="s"> - </span>src (string) URI of the source image
4291 </span></code><code id="L4289"><span class="ln">4289</span><span class="c"> <span class="s"> - </span>x (number) x coordinate position
4292 </span></code><code id="L4290"><span class="ln">4290</span><span class="c"> <span class="s"> - </span>y (number) y coordinate position
4293 </span></code><code id="L4291"><span class="ln">4291</span><span class="c"> <span class="s"> - </span>width (number) width of the image
4294 </span></code><code id="L4292"><span class="ln">4292</span><span class="c"> <span class="s"> - </span>height (number) height of the image
4295 </span></code><code id="L4293"><span class="ln">4293</span><span class="c"> <span class="s"> = </span>(object) Raphaël element object <b>with</b> type “image”
4296 </span></code><code id="L4294"><span class="ln">4294</span><span class="c"> **
4297 </span></code><code id="L4295"><span class="ln">4295</span><span class="c"> > Usage
4298 </span></code><code id="L4296"><span class="ln">4296</span><span class="c"> <span class="s"> | </span><b>var</b> c<span class="s"> = </span>paper.image(<i>"apple.png"</i>, <span class="d">10</span>, <span class="d">10</span>, <span class="d">80</span>, <span class="d">80</span>);
4299 </span></code><code id="L4297"><span class="ln">4297</span><span class="c"> \*/</span>
4300 </code><code id="L4298"><span class="ln">4298</span> paperproto.image<span class="s"> = </span><b>function</b> (src, x, y, w, h) {
4301 </code><code id="L4299"><span class="ln">4299</span> <b>return</b> theImage(<b>this</b>, src<span class="s"> || </span><i>"about:blank"</i>, x<span class="s"> || </span><span class="d">0</span>, y<span class="s"> || </span><span class="d">0</span>, w<span class="s"> || </span><span class="d">0</span>, h<span class="s"> || </span><span class="d">0</span>);
4302 </code><code id="L4300"><span class="ln">4300</span> };
4303 </code><code id="L4301"><span class="ln">4301</span><span class="c"> <span class="c">/*\</span>
4304 </span></code><code id="L4302"><span class="ln">4302</span><span class="c"> <span class="s"> * </span>Paper.text
4305 </span></code><code id="L4303"><span class="ln">4303</span><span class="c"> [ method ]
4306 </span></code><code id="L4304"><span class="ln">4304</span><span class="c"> **
4307 </span></code><code id="L4305"><span class="ln">4305</span><span class="c"> <span class="s"> * </span>Draws a text string. If you need line breaks, put “\n” <b>in</b> the string.
4308 </span></code><code id="L4306"><span class="ln">4306</span><span class="c"> **
4309 </span></code><code id="L4307"><span class="ln">4307</span><span class="c"> > Parameters
4310 </span></code><code id="L4308"><span class="ln">4308</span><span class="c"> **
4311 </span></code><code id="L4309"><span class="ln">4309</span><span class="c"> <span class="s"> - </span>x (number) x coordinate position
4312 </span></code><code id="L4310"><span class="ln">4310</span><span class="c"> <span class="s"> - </span>y (number) y coordinate position
4313 </span></code><code id="L4311"><span class="ln">4311</span><span class="c"> <span class="s"> - </span>text (string) The text string to draw
4314 </span></code><code id="L4312"><span class="ln">4312</span><span class="c"> <span class="s"> = </span>(object) Raphaël element object <b>with</b> type “text”
4315 </span></code><code id="L4313"><span class="ln">4313</span><span class="c"> **
4316 </span></code><code id="L4314"><span class="ln">4314</span><span class="c"> > Usage
4317 </span></code><code id="L4315"><span class="ln">4315</span><span class="c"> <span class="s"> | </span><b>var</b> t<span class="s"> = </span>paper.text(<span class="d">50</span>, <span class="d">50</span>, <i>"Raphaël\nkicks\nbutt!"</i>);
4318 </span></code><code id="L4316"><span class="ln">4316</span><span class="c"> \*/</span>
4319 </code><code id="L4317"><span class="ln">4317</span> paperproto.text<span class="s"> = </span><b>function</b> (x, y, text) {
4320 </code><code id="L4318"><span class="ln">4318</span> <b>return</b> theText(<b>this</b>, x<span class="s"> || </span><span class="d">0</span>, y<span class="s"> || </span><span class="d">0</span>, Str(text));
4321 </code><code id="L4319"><span class="ln">4319</span> };
4322 </code><code id="L4320"><span class="ln">4320</span><span class="c"> <span class="c">/*\</span>
4323 </span></code><code id="L4321"><span class="ln">4321</span><span class="c"> <span class="s"> * </span>Paper.set
4324 </span></code><code id="L4322"><span class="ln">4322</span><span class="c"> [ method ]
4325 </span></code><code id="L4323"><span class="ln">4323</span><span class="c"> **
4326 </span></code><code id="L4324"><span class="ln">4324</span><span class="c"> <span class="s"> * </span>Creates array-like object to keep and operate couple of elements at once.
4327 </span></code><code id="L4325"><span class="ln">4325</span><span class="c"> <span class="s"> * </span>Warning: it doesn’t create any elements <b>for</b> itself <b>in</b> the page.
4328 </span></code><code id="L4326"><span class="ln">4326</span><span class="c"> <span class="s"> = </span>(object) array-like object that represents set of elements
4329 </span></code><code id="L4327"><span class="ln">4327</span><span class="c"> **
4330 </span></code><code id="L4328"><span class="ln">4328</span><span class="c"> > Usage
4331 </span></code><code id="L4329"><span class="ln">4329</span><span class="c"> <span class="s"> | </span><b>var</b> st<span class="s"> = </span>paper.set();
4332 </span></code><code id="L4330"><span class="ln">4330</span><span class="c"> <span class="s"> | </span>st.push(
4333 </span></code><code id="L4331"><span class="ln">4331</span><span class="c"> <span class="s"> | </span> paper.circle(<span class="d">10</span>, <span class="d">10</span>, <span class="d">5</span>),
4334 </span></code><code id="L4332"><span class="ln">4332</span><span class="c"> <span class="s"> | </span> paper.circle(<span class="d">30</span>, <span class="d">10</span>, <span class="d">5</span>)
4335 </span></code><code id="L4333"><span class="ln">4333</span><span class="c"> <span class="s"> | </span>);
4336 </span></code><code id="L4334"><span class="ln">4334</span><span class="c"> <span class="s"> | </span>st.attr({fill: <i>"red"</i>});
4337 </span></code><code id="L4335"><span class="ln">4335</span><span class="c"> \*/</span>
4338 </code><code id="L4336"><span class="ln">4336</span> paperproto.set<span class="s"> = </span><b>function</b> (itemsArray) {
4339 </code><code id="L4337"><span class="ln">4337</span> arguments.length > <span class="d">1</span><span class="s"> && </span>(itemsArray<span class="s"> = </span>Array.prototype.splice.call(arguments, <span class="d">0</span>, arguments.length));
4340 </code><code id="L4338"><span class="ln">4338</span> <b>return</b> <b>new</b> Set(itemsArray);
4341 </code><code id="L4339"><span class="ln">4339</span> };
4342 </code><code id="L4340"><span class="ln">4340</span><span class="c"> <span class="c">/*\</span>
4343 </span></code><code id="L4341"><span class="ln">4341</span><span class="c"> <span class="s"> * </span>Paper.setSize
4344 </span></code><code id="L4342"><span class="ln">4342</span><span class="c"> [ method ]
4345 </span></code><code id="L4343"><span class="ln">4343</span><span class="c"> **
4346 </span></code><code id="L4344"><span class="ln">4344</span><span class="c"> <span class="s"> * </span>If you need to change dimensions of the canvas call <b>this</b> method
4347 </span></code><code id="L4345"><span class="ln">4345</span><span class="c"> **
4348 </span></code><code id="L4346"><span class="ln">4346</span><span class="c"> > Parameters
4349 </span></code><code id="L4347"><span class="ln">4347</span><span class="c"> **
4350 </span></code><code id="L4348"><span class="ln">4348</span><span class="c"> <span class="s"> - </span>width (number) <b>new</b> width of the canvas
4351 </span></code><code id="L4349"><span class="ln">4349</span><span class="c"> <span class="s"> - </span>height (number) <b>new</b> height of the canvas
4352 </span></code><code id="L4350"><span class="ln">4350</span><span class="c"> > Usage
4353 </span></code><code id="L4351"><span class="ln">4351</span><span class="c"> <span class="s"> | </span><b>var</b> st<span class="s"> = </span>paper.set();
4354 </span></code><code id="L4352"><span class="ln">4352</span><span class="c"> <span class="s"> | </span>st.push(
4355 </span></code><code id="L4353"><span class="ln">4353</span><span class="c"> <span class="s"> | </span> paper.circle(<span class="d">10</span>, <span class="d">10</span>, <span class="d">5</span>),
4356 </span></code><code id="L4354"><span class="ln">4354</span><span class="c"> <span class="s"> | </span> paper.circle(<span class="d">30</span>, <span class="d">10</span>, <span class="d">5</span>)
4357 </span></code><code id="L4355"><span class="ln">4355</span><span class="c"> <span class="s"> | </span>);
4358 </span></code><code id="L4356"><span class="ln">4356</span><span class="c"> <span class="s"> | </span>st.attr({fill: <i>"red"</i>});
4359 </span></code><code id="L4357"><span class="ln">4357</span><span class="c"> \*/</span>
4360 </code><code id="L4358"><span class="ln">4358</span> paperproto.setSize<span class="s"> = </span>setSize;
4361 </code><code id="L4359"><span class="ln">4359</span><span class="c"> <span class="c">/*\</span>
4362 </span></code><code id="L4360"><span class="ln">4360</span><span class="c"> <span class="s"> * </span>Paper.setViewBox
4363 </span></code><code id="L4361"><span class="ln">4361</span><span class="c"> [ method ]
4364 </span></code><code id="L4362"><span class="ln">4362</span><span class="c"> **
4365 </span></code><code id="L4363"><span class="ln">4363</span><span class="c"> <span class="s"> * </span>Sets the view box of the paper. Practically it gives you ability to zoom and pan whole paper surface by
4366 </span></code><code id="L4364"><span class="ln">4364</span><span class="c"> <span class="s"> * </span>specifying <b>new</b> boundaries.
4367 </span></code><code id="L4365"><span class="ln">4365</span><span class="c"> **
4368 </span></code><code id="L4366"><span class="ln">4366</span><span class="c"> > Parameters
4369 </span></code><code id="L4367"><span class="ln">4367</span><span class="c"> **
4370 </span></code><code id="L4368"><span class="ln">4368</span><span class="c"> x, y, w, h, fit
4371 </span></code><code id="L4369"><span class="ln">4369</span><span class="c"> <span class="s"> - </span>x (number) <b>new</b> x position, <b>default</b> is `<span class="d">0</span>`
4372 </span></code><code id="L4370"><span class="ln">4370</span><span class="c"> <span class="s"> - </span>y (number) <b>new</b> y position, <b>default</b> is `<span class="d">0</span>`
4373 </span></code><code id="L4371"><span class="ln">4371</span><span class="c"> <span class="s"> - </span>w (number) <b>new</b> width of the canvas
4374 </span></code><code id="L4372"><span class="ln">4372</span><span class="c"> <span class="s"> - </span>h (number) <b>new</b> height of the canvas
4375 </span></code><code id="L4373"><span class="ln">4373</span><span class="c"> <span class="s"> - </span>fit (<b>boolean</b>) `<b>true</b>` <b>if</b> you want graphics to fit into <b>new</b> boundary box
4376 </span></code><code id="L4374"><span class="ln">4374</span><span class="c"> \*/</span>
4377 </code><code id="L4375"><span class="ln">4375</span> paperproto.setViewBox<span class="s"> = </span>setViewBox;
4378 </code><code id="L4376"><span class="ln">4376</span><span class="c"> <span class="c">/*\</span>
4379 </span></code><code id="L4377"><span class="ln">4377</span><span class="c"> <span class="s"> * </span>Paper.top
4380 </span></code><code id="L4378"><span class="ln">4378</span><span class="c"> [ property ]
4381 </span></code><code id="L4379"><span class="ln">4379</span><span class="c"> **
4382 </span></code><code id="L4380"><span class="ln">4380</span><span class="c"> <span class="s"> * </span>Points to the topmost element on the paper
4383 </span></code><code id="L4381"><span class="ln">4381</span><span class="c"> \*/</span>
4384 </code><code id="L4382"><span class="ln">4382</span><span class="c"> <span class="c">/*\</span>
4385 </span></code><code id="L4383"><span class="ln">4383</span><span class="c"> <span class="s"> * </span>Paper.bottom
4386 </span></code><code id="L4384"><span class="ln">4384</span><span class="c"> [ property ]
4387 </span></code><code id="L4385"><span class="ln">4385</span><span class="c"> **
4388 </span></code><code id="L4386"><span class="ln">4386</span><span class="c"> <span class="s"> * </span>Points to the bottom element on the paper
4389 </span></code><code id="L4387"><span class="ln">4387</span><span class="c"> \*/</span>
4390 </code><code id="L4388"><span class="ln">4388</span> paperproto.top<span class="s"> = </span>paperproto.bottom<span class="s"> = </span><b>null</b>;
4391 </code><code id="L4389"><span class="ln">4389</span><span class="c"> <span class="c">/*\</span>
4392 </span></code><code id="L4390"><span class="ln">4390</span><span class="c"> <span class="s"> * </span>Paper.raphael
4393 </span></code><code id="L4391"><span class="ln">4391</span><span class="c"> [ property ]
4394 </span></code><code id="L4392"><span class="ln">4392</span><span class="c"> **
4395 </span></code><code id="L4393"><span class="ln">4393</span><span class="c"> <span class="s"> * </span>Points to the @Raphael object/<b>function</b>
4396 </span></code><code id="L4394"><span class="ln">4394</span><span class="c"> \*/</span>
4397 </code><code id="L4395"><span class="ln">4395</span> paperproto.raphael<span class="s"> = </span>R;
4398 </code><code id="L4396"><span class="ln">4396</span> <b>var</b> getOffset<span class="s"> = </span><b>function</b> (elem) {
4399 </code><code id="L4397"><span class="ln">4397</span> <b>var</b> box<span class="s"> = </span>elem.getBoundingClientRect(),
4400 </code><code id="L4398"><span class="ln">4398</span> doc<span class="s"> = </span>elem.ownerDocument,
4401 </code><code id="L4399"><span class="ln">4399</span> body<span class="s"> = </span>doc.body,
4402 </code><code id="L4400"><span class="ln">4400</span> docElem<span class="s"> = </span>doc.documentElement,
4403 </code><code id="L4401"><span class="ln">4401</span> clientTop<span class="s"> = </span>docElem.clientTop<span class="s"> || </span>body.clientTop<span class="s"> || </span><span class="d">0</span>, clientLeft<span class="s"> = </span>docElem.clientLeft<span class="s"> || </span>body.clientLeft<span class="s"> || </span><span class="d">0</span>,
4404 </code><code id="L4402"><span class="ln">4402</span> top <span class="s"> = </span>box.top <span class="s"> + </span>(g.win.pageYOffset<span class="s"> || </span>docElem.scrollTop<span class="s"> || </span>body.scrollTop )<span class="s"> - </span>clientTop,
4405 </code><code id="L4403"><span class="ln">4403</span> left<span class="s"> = </span>box.left<span class="s"> + </span>(g.win.pageXOffset<span class="s"> || </span>docElem.scrollLeft<span class="s"> || </span>body.scrollLeft)<span class="s"> - </span>clientLeft;
4406 </code><code id="L4404"><span class="ln">4404</span> <b>return</b> {
4407 </code><code id="L4405"><span class="ln">4405</span> y: top,
4408 </code><code id="L4406"><span class="ln">4406</span> x: left
4409 </code><code id="L4407"><span class="ln">4407</span> };
4410 </code><code id="L4408"><span class="ln">4408</span> };
4411 </code><code id="L4409"><span class="ln">4409</span><span class="c"> <span class="c">/*\</span>
4412 </span></code><code id="L4410"><span class="ln">4410</span><span class="c"> <span class="s"> * </span>Paper.getElementByPoint
4413 </span></code><code id="L4411"><span class="ln">4411</span><span class="c"> [ method ]
4414 </span></code><code id="L4412"><span class="ln">4412</span><span class="c"> **
4415 </span></code><code id="L4413"><span class="ln">4413</span><span class="c"> <span class="s"> * </span>Returns you topmost element under given point.
4416 </span></code><code id="L4414"><span class="ln">4414</span><span class="c"> **
4417 </span></code><code id="L4415"><span class="ln">4415</span><span class="c"> <span class="s"> = </span>(object) Raphaël element object
4418 </span></code><code id="L4416"><span class="ln">4416</span><span class="c"> > Parameters
4419 </span></code><code id="L4417"><span class="ln">4417</span><span class="c"> **
4420 </span></code><code id="L4418"><span class="ln">4418</span><span class="c"> <span class="s"> - </span>x (number) x coordinate from the top left corner of the window
4421 </span></code><code id="L4419"><span class="ln">4419</span><span class="c"> <span class="s"> - </span>y (number) y coordinate from the top left corner of the window
4422 </span></code><code id="L4420"><span class="ln">4420</span><span class="c"> > Usage
4423 </span></code><code id="L4421"><span class="ln">4421</span><span class="c"> <span class="s"> | </span>paper.getElementByPoint(mouseX, mouseY).attr({stroke: <i>"#f00"</i>});
4424 </span></code><code id="L4422"><span class="ln">4422</span><span class="c"> \*/</span>
4425 </code><code id="L4423"><span class="ln">4423</span> paperproto.getElementByPoint<span class="s"> = </span><b>function</b> (x, y) {
4426 </code><code id="L4424"><span class="ln">4424</span> <b>var</b> paper<span class="s"> = </span><b>this</b>,
4427 </code><code id="L4425"><span class="ln">4425</span> svg<span class="s"> = </span>paper.canvas,
4428 </code><code id="L4426"><span class="ln">4426</span> target<span class="s"> = </span>g.doc.elementFromPoint(x, y);
4429 </code><code id="L4427"><span class="ln">4427</span> <b>if</b> (g.win.opera<span class="s"> && </span>target.tagName<span class="s"> == </span><i>"svg"</i>) {
4430 </code><code id="L4428"><span class="ln">4428</span> <b>var</b> so<span class="s"> = </span>getOffset(svg),
4431 </code><code id="L4429"><span class="ln">4429</span> sr<span class="s"> = </span>svg.createSVGRect();
4432 </code><code id="L4430"><span class="ln">4430</span> sr.x<span class="s"> = </span>x<span class="s"> - </span>so.x;
4433 </code><code id="L4431"><span class="ln">4431</span> sr.y<span class="s"> = </span>y<span class="s"> - </span>so.y;
4434 </code><code id="L4432"><span class="ln">4432</span> sr.width<span class="s"> = </span>sr.height<span class="s"> = </span><span class="d">1</span>;
4435 </code><code id="L4433"><span class="ln">4433</span> <b>var</b> hits<span class="s"> = </span>svg.getIntersectionList(sr, <b>null</b>);
4436 </code><code id="L4434"><span class="ln">4434</span> <b>if</b> (hits.length) {
4437 </code><code id="L4435"><span class="ln">4435</span> target<span class="s"> = </span>hits[hits.length<span class="s"> - </span><span class="d">1</span>];
4438 </code><code id="L4436"><span class="ln">4436</span> }
4439 </code><code id="L4437"><span class="ln">4437</span> }
4440 </code><code id="L4438"><span class="ln">4438</span> <b>if</b> (!target) {
4441 </code><code id="L4439"><span class="ln">4439</span> <b>return</b> <b>null</b>;
4442 </code><code id="L4440"><span class="ln">4440</span> }
4443 </code><code id="L4441"><span class="ln">4441</span> <b>while</b> (target.parentNode<span class="s"> && </span>target != svg.parentNode<span class="s"> && </span>!target.raphael) {
4444 </code><code id="L4442"><span class="ln">4442</span> target<span class="s"> = </span>target.parentNode;
4445 </code><code id="L4443"><span class="ln">4443</span> }
4446 </code><code id="L4444"><span class="ln">4444</span> target<span class="s"> == </span>paper.canvas.parentNode<span class="s"> && </span>(target<span class="s"> = </span>svg);
4447 </code><code id="L4445"><span class="ln">4445</span> target<span class="s"> = </span>target<span class="s"> && </span>target.raphael ? paper.getById(target.raphaelid) : <b>null</b>;
4448 </code><code id="L4446"><span class="ln">4446</span> <b>return</b> target;
4449 </code><code id="L4447"><span class="ln">4447</span> };
4450 </code><code id="L4448"><span class="ln">4448</span><span class="c"> <span class="c">/*\</span>
4451 </span></code><code id="L4449"><span class="ln">4449</span><span class="c"> <span class="s"> * </span>Paper.getById
4452 </span></code><code id="L4450"><span class="ln">4450</span><span class="c"> [ method ]
4453 </span></code><code id="L4451"><span class="ln">4451</span><span class="c"> **
4454 </span></code><code id="L4452"><span class="ln">4452</span><span class="c"> <span class="s"> * </span>Returns you element by it’s internal ID.
4455 </span></code><code id="L4453"><span class="ln">4453</span><span class="c"> **
4456 </span></code><code id="L4454"><span class="ln">4454</span><span class="c"> > Parameters
4457 </span></code><code id="L4455"><span class="ln">4455</span><span class="c"> **
4458 </span></code><code id="L4456"><span class="ln">4456</span><span class="c"> <span class="s"> - </span>id (number) id
4459 </span></code><code id="L4457"><span class="ln">4457</span><span class="c"> <span class="s"> = </span>(object) Raphaël element object
4460 </span></code><code id="L4458"><span class="ln">4458</span><span class="c"> \*/</span>
4461 </code><code id="L4459"><span class="ln">4459</span> paperproto.getById<span class="s"> = </span><b>function</b> (id) {
4462 </code><code id="L4460"><span class="ln">4460</span> <b>var</b> bot<span class="s"> = </span><b>this</b>.bottom;
4463 </code><code id="L4461"><span class="ln">4461</span> <b>while</b> (bot) {
4464 </code><code id="L4462"><span class="ln">4462</span> <b>if</b> (bot.id<span class="s"> == </span>id) {
4465 </code><code id="L4463"><span class="ln">4463</span> <b>return</b> bot;
4466 </code><code id="L4464"><span class="ln">4464</span> }
4467 </code><code id="L4465"><span class="ln">4465</span> bot<span class="s"> = </span>bot.next;
4468 </code><code id="L4466"><span class="ln">4466</span> }
4469 </code><code id="L4467"><span class="ln">4467</span> <b>return</b> <b>null</b>;
4470 </code><code id="L4468"><span class="ln">4468</span> };
4471 </code><code id="L4469"><span class="ln">4469</span><span class="c"> <span class="c">/*\</span>
4472 </span></code><code id="L4470"><span class="ln">4470</span><span class="c"> <span class="s"> * </span>Paper.forEach
4473 </span></code><code id="L4471"><span class="ln">4471</span><span class="c"> [ method ]
4474 </span></code><code id="L4472"><span class="ln">4472</span><span class="c"> **
4475 </span></code><code id="L4473"><span class="ln">4473</span><span class="c"> <span class="s"> * </span>Executes given <b>function</b> <b>for</b> each element on the paper
4476 </span></code><code id="L4474"><span class="ln">4474</span><span class="c"> *
4477 </span></code><code id="L4475"><span class="ln">4475</span><span class="c"> <span class="s"> * </span>If <b>function</b> returns `<b>false</b>` it will stop loop running.
4478 </span></code><code id="L4476"><span class="ln">4476</span><span class="c"> **
4479 </span></code><code id="L4477"><span class="ln">4477</span><span class="c"> > Parameters
4480 </span></code><code id="L4478"><span class="ln">4478</span><span class="c"> **
4481 </span></code><code id="L4479"><span class="ln">4479</span><span class="c"> <span class="s"> - </span>callback (<b>function</b>) <b>function</b> to run
4482 </span></code><code id="L4480"><span class="ln">4480</span><span class="c"> <span class="s"> - </span>thisArg (object) context object <b>for</b> the callback
4483 </span></code><code id="L4481"><span class="ln">4481</span><span class="c"> <span class="s"> = </span>(object) Paper object
4484 </span></code><code id="L4482"><span class="ln">4482</span><span class="c"> \*/</span>
4485 </code><code id="L4483"><span class="ln">4483</span> paperproto.forEach<span class="s"> = </span><b>function</b> (callback, thisArg) {
4486 </code><code id="L4484"><span class="ln">4484</span> <b>var</b> bot<span class="s"> = </span><b>this</b>.bottom;
4487 </code><code id="L4485"><span class="ln">4485</span> <b>while</b> (bot) {
4488 </code><code id="L4486"><span class="ln">4486</span> <b>if</b> (callback.call(thisArg, bot)<span class="s"> === </span><b>false</b>) {
4489 </code><code id="L4487"><span class="ln">4487</span> <b>return</b> <b>this</b>;
4490 </code><code id="L4488"><span class="ln">4488</span> }
4491 </code><code id="L4489"><span class="ln">4489</span> bot<span class="s"> = </span>bot.next;
4492 </code><code id="L4490"><span class="ln">4490</span> }
4493 </code><code id="L4491"><span class="ln">4491</span> <b>return</b> <b>this</b>;
4494 </code><code id="L4492"><span class="ln">4492</span> };
4495 </code><code id="L4493"><span class="ln">4493</span> <b>function</b> x_y() {
4496 </code><code id="L4494"><span class="ln">4494</span> <b>return</b> <b>this</b>.x<span class="s"> + </span>S<span class="s"> + </span><b>this</b>.y;
4497 </code><code id="L4495"><span class="ln">4495</span> }
4498 </code><code id="L4496"><span class="ln">4496</span> <b>function</b> x_y_w_h() {
4499 </code><code id="L4497"><span class="ln">4497</span> <b>return</b> <b>this</b>.x<span class="s"> + </span>S<span class="s"> + </span><b>this</b>.y<span class="s"> + </span>S<span class="s"> + </span><b>this</b>.width<span class="s"> + </span><i>"\xd7"</i><span class="s"> + </span><b>this</b>.height;
4500 </code><code id="L4498"><span class="ln">4498</span> }
4501 </code><code id="L4499"><span class="ln">4499</span><span class="c"> <span class="c">/*\</span>
4502 </span></code><code id="L4500"><span class="ln">4500</span><span class="c"> <span class="s"> * </span>Element.getBBox
4503 </span></code><code id="L4501"><span class="ln">4501</span><span class="c"> [ method ]
4504 </span></code><code id="L4502"><span class="ln">4502</span><span class="c"> **
4505 </span></code><code id="L4503"><span class="ln">4503</span><span class="c"> <span class="s"> * </span>Return bounding box <b>for</b> a given element
4506 </span></code><code id="L4504"><span class="ln">4504</span><span class="c"> **
4507 </span></code><code id="L4505"><span class="ln">4505</span><span class="c"> > Parameters
4508 </span></code><code id="L4506"><span class="ln">4506</span><span class="c"> **
4509 </span></code><code id="L4507"><span class="ln">4507</span><span class="c"> <span class="s"> - </span>isWithoutTransform (<b>boolean</b>) flag, `<b>true</b>` <b>if</b> you want to have bounding box before transformations. Default is `<b>false</b>`.
4510 </span></code><code id="L4508"><span class="ln">4508</span><span class="c"> <span class="s"> = </span>(object) Bounding box object:
4511 </span></code><code id="L4509"><span class="ln">4509</span><span class="c"> o {
4512 </span></code><code id="L4510"><span class="ln">4510</span><span class="c"> o x: (number) top left corner x
4513 </span></code><code id="L4511"><span class="ln">4511</span><span class="c"> o y: (number) top left corner y
4514 </span></code><code id="L4512"><span class="ln">4512</span><span class="c"> o width: (number) width
4515 </span></code><code id="L4513"><span class="ln">4513</span><span class="c"> o height: (number) height
4516 </span></code><code id="L4514"><span class="ln">4514</span><span class="c"> o }
4517 </span></code><code id="L4515"><span class="ln">4515</span><span class="c"> \*/</span>
4518 </code><code id="L4516"><span class="ln">4516</span> elproto.getBBox<span class="s"> = </span><b>function</b> (isWithoutTransform) {
4519 </code><code id="L4517"><span class="ln">4517</span> <b>if</b> (<b>this</b>.removed) {
4520 </code><code id="L4518"><span class="ln">4518</span> <b>return</b> {};
4521 </code><code id="L4519"><span class="ln">4519</span> }
4522 </code><code id="L4520"><span class="ln">4520</span> <b>var</b> _<span class="s"> = </span><b>this</b>._;
4523 </code><code id="L4521"><span class="ln">4521</span> <b>if</b> (isWithoutTransform) {
4524 </code><code id="L4522"><span class="ln">4522</span> <b>if</b> (_.dirty<span class="s"> || </span>!_.bboxwt) {
4525 </code><code id="L4523"><span class="ln">4523</span> <b>this</b>.realPath<span class="s"> = </span>getPath[<b>this</b>.type](<b>this</b>);
4526 </code><code id="L4524"><span class="ln">4524</span> _.bboxwt<span class="s"> = </span>pathDimensions(<b>this</b>.realPath);
4527 </code><code id="L4525"><span class="ln">4525</span> _.bboxwt.toString<span class="s"> = </span>x_y_w_h;
4528 </code><code id="L4526"><span class="ln">4526</span> _.dirty<span class="s"> = </span><span class="d">0</span>;
4529 </code><code id="L4527"><span class="ln">4527</span> }
4530 </code><code id="L4528"><span class="ln">4528</span> <b>return</b> _.bboxwt;
4531 </code><code id="L4529"><span class="ln">4529</span> }
4532 </code><code id="L4530"><span class="ln">4530</span> <b>if</b> (_.dirty<span class="s"> || </span>_.dirtyT<span class="s"> || </span>!_.bbox) {
4533 </code><code id="L4531"><span class="ln">4531</span> <b>if</b> (_.dirty<span class="s"> || </span>!<b>this</b>.realPath) {
4534 </code><code id="L4532"><span class="ln">4532</span> _.bboxwt<span class="s"> = </span><span class="d">0</span>;
4535 </code><code id="L4533"><span class="ln">4533</span> <b>this</b>.realPath<span class="s"> = </span>getPath[<b>this</b>.type](<b>this</b>);
4536 </code><code id="L4534"><span class="ln">4534</span> }
4537 </code><code id="L4535"><span class="ln">4535</span> _.bbox<span class="s"> = </span>pathDimensions(mapPath(<b>this</b>.realPath, <b>this</b>.matrix));
4538 </code><code id="L4536"><span class="ln">4536</span> _.bbox.toString<span class="s"> = </span>x_y_w_h;
4539 </code><code id="L4537"><span class="ln">4537</span> _.dirty<span class="s"> = </span>_.dirtyT<span class="s"> = </span><span class="d">0</span>;
4540 </code><code id="L4538"><span class="ln">4538</span> }
4541 </code><code id="L4539"><span class="ln">4539</span> <b>return</b> _.bbox;
4542 </code><code id="L4540"><span class="ln">4540</span> };
4543 </code><code id="L4541"><span class="ln">4541</span><span class="c"> <span class="c">/*\</span>
4544 </span></code><code id="L4542"><span class="ln">4542</span><span class="c"> <span class="s"> * </span>Element.clone
4545 </span></code><code id="L4543"><span class="ln">4543</span><span class="c"> [ method ]
4546 </span></code><code id="L4544"><span class="ln">4544</span><span class="c"> **
4547 </span></code><code id="L4545"><span class="ln">4545</span><span class="c"> <span class="s"> = </span>(object) clone of a given element
4548 </span></code><code id="L4546"><span class="ln">4546</span><span class="c"> **
4549 </span></code><code id="L4547"><span class="ln">4547</span><span class="c"> \*/</span>
4550 </code><code id="L4548"><span class="ln">4548</span> elproto.clone<span class="s"> = </span><b>function</b> () {
4551 </code><code id="L4549"><span class="ln">4549</span> <b>if</b> (<b>this</b>.removed) {
4552 </code><code id="L4550"><span class="ln">4550</span> <b>return</b> <b>null</b>;
4553 </code><code id="L4551"><span class="ln">4551</span> }
4554 </code><code id="L4552"><span class="ln">4552</span> <b>var</b> attr<span class="s"> = </span><b>this</b>.attr();
4555 </code><code id="L4553"><span class="ln">4553</span> <b>delete</b> attr.scale;
4556 </code><code id="L4554"><span class="ln">4554</span> <b>delete</b> attr.translation;
4557 </code><code id="L4555"><span class="ln">4555</span> <b>return</b> <b>this</b>.paper[<b>this</b>.type]().attr(attr);
4558 </code><code id="L4556"><span class="ln">4556</span> };
4559 </code><code id="L4557"><span class="ln">4557</span><span class="c"> <span class="c">/*\</span>
4560 </span></code><code id="L4558"><span class="ln">4558</span><span class="c"> <span class="s"> * </span>Element.glow
4561 </span></code><code id="L4559"><span class="ln">4559</span><span class="c"> [ method ]
4562 </span></code><code id="L4560"><span class="ln">4560</span><span class="c"> **
4563 </span></code><code id="L4561"><span class="ln">4561</span><span class="c"> <span class="s"> * </span>Return set of elements that create glow-like effect around given element. See @Paper.set.
4564 </span></code><code id="L4562"><span class="ln">4562</span><span class="c"> *
4565 </span></code><code id="L4563"><span class="ln">4563</span><span class="c"> <span class="s"> * </span>Note: Glow is not connected to the elment. If you change element attributes it won’t adjust itself.
4566 </span></code><code id="L4564"><span class="ln">4564</span><span class="c"> **
4567 </span></code><code id="L4565"><span class="ln">4565</span><span class="c"> <span class="s"> = </span>(object) @Paper.set of elements that represents glow
4568 </span></code><code id="L4566"><span class="ln">4566</span><span class="c"> \*/</span>
4569 </code><code id="L4567"><span class="ln">4567</span> elproto.glow<span class="s"> = </span><b>function</b> (glow) {
4570 </code><code id="L4568"><span class="ln">4568</span> <b>if</b> (<b>this</b>.type<span class="s"> == </span><i>"text"</i>) {
4571 </code><code id="L4569"><span class="ln">4569</span> <b>return</b> <b>null</b>;
4572 </code><code id="L4570"><span class="ln">4570</span> }
4573 </code><code id="L4571"><span class="ln">4571</span> glow<span class="s"> = </span>glow<span class="s"> || </span>{};
4574 </code><code id="L4572"><span class="ln">4572</span> <b>var</b> s<span class="s"> = </span>{
4575 </code><code id="L4573"><span class="ln">4573</span> width: glow.width<span class="s"> || </span><span class="d">10</span>,
4576 </code><code id="L4574"><span class="ln">4574</span> fill: glow.fill<span class="s"> || </span><b>false</b>,
4577 </code><code id="L4575"><span class="ln">4575</span> opacity: glow.opacity<span class="s"> || </span><span class="d">.5</span>,
4578 </code><code id="L4576"><span class="ln">4576</span> offsetx: glow.offsetx<span class="s"> || </span><span class="d">0</span>,
4579 </code><code id="L4577"><span class="ln">4577</span> offsety: glow.offsety<span class="s"> || </span><span class="d">0</span>,
4580 </code><code id="L4578"><span class="ln">4578</span> color: glow.color<span class="s"> || </span><i>"#<span class="d">000</span>"</i>
4581 </code><code id="L4579"><span class="ln">4579</span> },
4582 </code><code id="L4580"><span class="ln">4580</span> c<span class="s"> = </span>s.width<span class="s"> / </span><span class="d">2</span>,
4583 </code><code id="L4581"><span class="ln">4581</span> r<span class="s"> = </span><b>this</b>.paper,
4584 </code><code id="L4582"><span class="ln">4582</span> out<span class="s"> = </span>r.set(),
4585 </code><code id="L4583"><span class="ln">4583</span> path<span class="s"> = </span><b>this</b>.realPath<span class="s"> || </span>getPath[<b>this</b>.type](<b>this</b>);
4586 </code><code id="L4584"><span class="ln">4584</span> path<span class="s"> = </span><b>this</b>.matrix ? mapPath(path, <b>this</b>.matrix) : path;
4587 </code><code id="L4585"><span class="ln">4585</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">1</span>; i < c<span class="s"> + </span><span class="d">1</span>; i++) {
4588 </code><code id="L4586"><span class="ln">4586</span> out.push(r.path(path).attr({stroke: s.color, fill: s.fill ? s.color : <i>"none"</i>, <i>"stroke-linejoin"</i>: <i>"round"</i>, <i>"stroke-linecap"</i>: <i>"round"</i>, <i>"stroke-width"</i>: +(s.width<span class="s"> / </span>c<span class="s"> * </span>i).toFixed(<span class="d">3</span>), opacity: +(s.opacity<span class="s"> / </span>c).toFixed(<span class="d">3</span>)}));
4589 </code><code id="L4587"><span class="ln">4587</span> }
4590 </code><code id="L4588"><span class="ln">4588</span> <b>return</b> out.insertBefore(<b>this</b>).translate(s.offsetx, s.offsety);
4591 </code><code id="L4589"><span class="ln">4589</span> };
4592 </code><code id="L4590"><span class="ln">4590</span> <b>var</b> curveslengths<span class="s"> = </span>{},
4593 </code><code id="L4591"><span class="ln">4591</span> getPointAtSegmentLength<span class="s"> = </span><b>function</b> (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) {
4594 </code><code id="L4592"><span class="ln">4592</span> <b>var</b> len<span class="s"> = </span><span class="d">0</span>,
4595 </code><code id="L4593"><span class="ln">4593</span> precision<span class="s"> = </span><span class="d">100</span>,
4596 </code><code id="L4594"><span class="ln">4594</span> name<span class="s"> = </span>[p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y].join(),
4597 </code><code id="L4595"><span class="ln">4595</span> cache<span class="s"> = </span>curveslengths[name],
4598 </code><code id="L4596"><span class="ln">4596</span> old, dot;
4599 </code><code id="L4597"><span class="ln">4597</span> !cache<span class="s"> && </span>(curveslengths[name]<span class="s"> = </span>cache<span class="s"> = </span>{data: []});
4600 </code><code id="L4598"><span class="ln">4598</span> cache.timer<span class="s"> && </span>clearTimeout(cache.timer);
4601 </code><code id="L4599"><span class="ln">4599</span> cache.timer<span class="s"> = </span>setTimeout(<b>function</b> () {<b>delete</b> curveslengths[name];}, <span class="d">2e3</span>);
4602 </code><code id="L4600"><span class="ln">4600</span> <b>if</b> (length != <b>null</b><span class="s"> && </span>!cache.precision) {
4603 </code><code id="L4601"><span class="ln">4601</span> <b>var</b> total<span class="s"> = </span>getPointAtSegmentLength(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y);
4604 </code><code id="L4602"><span class="ln">4602</span> cache.precision<span class="s"> = </span>~~total<span class="s"> * </span><span class="d">10</span>;
4605 </code><code id="L4603"><span class="ln">4603</span> cache.data<span class="s"> = </span>[];
4606 </code><code id="L4604"><span class="ln">4604</span> }
4607 </code><code id="L4605"><span class="ln">4605</span> precision<span class="s"> = </span>cache.precision<span class="s"> || </span>precision;
4608 </code><code id="L4606"><span class="ln">4606</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>; i < precision<span class="s"> + </span><span class="d">1</span>; i++) {
4609 </code><code id="L4607"><span class="ln">4607</span> <b>if</b> (cache.data[i<span class="s"> * </span>precision]) {
4610 </code><code id="L4608"><span class="ln">4608</span> dot<span class="s"> = </span>cache.data[i<span class="s"> * </span>precision];
4611 </code><code id="L4609"><span class="ln">4609</span> } <b>else</b> {
4612 </code><code id="L4610"><span class="ln">4610</span> dot<span class="s"> = </span>R.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, i<span class="s"> / </span>precision);
4613 </code><code id="L4611"><span class="ln">4611</span> cache.data[i<span class="s"> * </span>precision]<span class="s"> = </span>dot;
4614 </code><code id="L4612"><span class="ln">4612</span> }
4615 </code><code id="L4613"><span class="ln">4613</span> i<span class="s"> && </span>(len += pow(pow(old.x<span class="s"> - </span>dot.x, <span class="d">2</span>)<span class="s"> + </span>pow(old.y<span class="s"> - </span>dot.y, <span class="d">2</span>), <span class="d">.5</span>));
4616 </code><code id="L4614"><span class="ln">4614</span> <b>if</b> (length != <b>null</b><span class="s"> && </span>len >= length) {
4617 </code><code id="L4615"><span class="ln">4615</span> <b>return</b> dot;
4618 </code><code id="L4616"><span class="ln">4616</span> }
4619 </code><code id="L4617"><span class="ln">4617</span> old<span class="s"> = </span>dot;
4620 </code><code id="L4618"><span class="ln">4618</span> }
4621 </code><code id="L4619"><span class="ln">4619</span> <b>if</b> (length<span class="s"> == </span><b>null</b>) {
4622 </code><code id="L4620"><span class="ln">4620</span> <b>return</b> len;
4623 </code><code id="L4621"><span class="ln">4621</span> }
4624 </code><code id="L4622"><span class="ln">4622</span> },
4625 </code><code id="L4623"><span class="ln">4623</span> getLengthFactory<span class="s"> = </span><b>function</b> (istotal, subpath) {
4626 </code><code id="L4624"><span class="ln">4624</span> <b>return</b> <b>function</b> (path, length, onlystart) {
4627 </code><code id="L4625"><span class="ln">4625</span> path<span class="s"> = </span>path2curve(path);
4628 </code><code id="L4626"><span class="ln">4626</span> <b>var</b> x, y, p, l, sp<span class="s"> = </span><i>""</i>, subpaths<span class="s"> = </span>{}, point,
4629 </code><code id="L4627"><span class="ln">4627</span> len<span class="s"> = </span><span class="d">0</span>;
4630 </code><code id="L4628"><span class="ln">4628</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>path.length; i < ii; i++) {
4631 </code><code id="L4629"><span class="ln">4629</span> p<span class="s"> = </span>path[i];
4632 </code><code id="L4630"><span class="ln">4630</span> <b>if</b> (p[<span class="d">0</span>]<span class="s"> == </span><i>"M"</i>) {
4633 </code><code id="L4631"><span class="ln">4631</span> x<span class="s"> = </span>+p[<span class="d">1</span>];
4634 </code><code id="L4632"><span class="ln">4632</span> y<span class="s"> = </span>+p[<span class="d">2</span>];
4635 </code><code id="L4633"><span class="ln">4633</span> } <b>else</b> {
4636 </code><code id="L4634"><span class="ln">4634</span> l<span class="s"> = </span>getPointAtSegmentLength(x, y, p[<span class="d">1</span>], p[<span class="d">2</span>], p[<span class="d">3</span>], p[<span class="d">4</span>], p[<span class="d">5</span>], p[<span class="d">6</span>]);
4637 </code><code id="L4635"><span class="ln">4635</span> <b>if</b> (len<span class="s"> + </span>l > length) {
4638 </code><code id="L4636"><span class="ln">4636</span> <b>if</b> (subpath<span class="s"> && </span>!subpaths.start) {
4639 </code><code id="L4637"><span class="ln">4637</span> point<span class="s"> = </span>getPointAtSegmentLength(x, y, p[<span class="d">1</span>], p[<span class="d">2</span>], p[<span class="d">3</span>], p[<span class="d">4</span>], p[<span class="d">5</span>], p[<span class="d">6</span>], length<span class="s"> - </span>len);
4640 </code><code id="L4638"><span class="ln">4638</span> sp += [<i>"C"</i><span class="s"> + </span>point.start.x, point.start.y, point.m.x, point.m.y, point.x, point.y];
4641 </code><code id="L4639"><span class="ln">4639</span> <b>if</b> (onlystart) {<b>return</b> sp;}
4642 </code><code id="L4640"><span class="ln">4640</span> subpaths.start<span class="s"> = </span>sp;
4643 </code><code id="L4641"><span class="ln">4641</span> sp<span class="s"> = </span>[<i>"M"</i><span class="s"> + </span>point.x, point.y<span class="s"> + </span><i>"C"</i><span class="s"> + </span>point.n.x, point.n.y, point.end.x, point.end.y, p[<span class="d">5</span>], p[<span class="d">6</span>]].join();
4644 </code><code id="L4642"><span class="ln">4642</span> len += l;
4645 </code><code id="L4643"><span class="ln">4643</span> x<span class="s"> = </span>+p[<span class="d">5</span>];
4646 </code><code id="L4644"><span class="ln">4644</span> y<span class="s"> = </span>+p[<span class="d">6</span>];
4647 </code><code id="L4645"><span class="ln">4645</span> <b>continue</b>;
4648 </code><code id="L4646"><span class="ln">4646</span> }
4649 </code><code id="L4647"><span class="ln">4647</span> <b>if</b> (!istotal<span class="s"> && </span>!subpath) {
4650 </code><code id="L4648"><span class="ln">4648</span> point<span class="s"> = </span>getPointAtSegmentLength(x, y, p[<span class="d">1</span>], p[<span class="d">2</span>], p[<span class="d">3</span>], p[<span class="d">4</span>], p[<span class="d">5</span>], p[<span class="d">6</span>], length<span class="s"> - </span>len);
4651 </code><code id="L4649"><span class="ln">4649</span> <b>return</b> {x: point.x, y: point.y, alpha: point.alpha};
4652 </code><code id="L4650"><span class="ln">4650</span> }
4653 </code><code id="L4651"><span class="ln">4651</span> }
4654 </code><code id="L4652"><span class="ln">4652</span> len += l;
4655 </code><code id="L4653"><span class="ln">4653</span> x<span class="s"> = </span>+p[<span class="d">5</span>];
4656 </code><code id="L4654"><span class="ln">4654</span> y<span class="s"> = </span>+p[<span class="d">6</span>];
4657 </code><code id="L4655"><span class="ln">4655</span> }
4658 </code><code id="L4656"><span class="ln">4656</span> sp += p.shift()<span class="s"> + </span>p;
4659 </code><code id="L4657"><span class="ln">4657</span> }
4660 </code><code id="L4658"><span class="ln">4658</span> subpaths.end<span class="s"> = </span>sp;
4661 </code><code id="L4659"><span class="ln">4659</span> point<span class="s"> = </span>istotal ? len : subpath ? subpaths : R.findDotsAtSegment(x, y, p[<span class="d">1</span>], p[<span class="d">2</span>], p[<span class="d">3</span>], p[<span class="d">4</span>], p[<span class="d">5</span>], p[<span class="d">6</span>], <span class="d">1</span>);
4662 </code><code id="L4660"><span class="ln">4660</span> point.alpha<span class="s"> && </span>(point<span class="s"> = </span>{x: point.x, y: point.y, alpha: point.alpha});
4663 </code><code id="L4661"><span class="ln">4661</span> <b>return</b> point;
4664 </code><code id="L4662"><span class="ln">4662</span> };
4665 </code><code id="L4663"><span class="ln">4663</span> };
4666 </code><code id="L4664"><span class="ln">4664</span> <b>var</b> getTotalLength<span class="s"> = </span>getLengthFactory(<span class="d">1</span>),
4667 </code><code id="L4665"><span class="ln">4665</span> getPointAtLength<span class="s"> = </span>getLengthFactory(),
4668 </code><code id="L4666"><span class="ln">4666</span> getSubpathsAtLength<span class="s"> = </span>getLengthFactory(<span class="d">0</span>, <span class="d">1</span>);
4669 </code><code id="L4667"><span class="ln">4667</span><span class="c"> <span class="c">/*\</span>
4670 </span></code><code id="L4668"><span class="ln">4668</span><span class="c"> <span class="s"> * </span>Raphael.getTotalLength
4671 </span></code><code id="L4669"><span class="ln">4669</span><span class="c"> [ method ]
4672 </span></code><code id="L4670"><span class="ln">4670</span><span class="c"> **
4673 </span></code><code id="L4671"><span class="ln">4671</span><span class="c"> <span class="s"> * </span>Returns length of the given path <b>in</b> pixels.
4674 </span></code><code id="L4672"><span class="ln">4672</span><span class="c"> **
4675 </span></code><code id="L4673"><span class="ln">4673</span><span class="c"> > Parameters
4676 </span></code><code id="L4674"><span class="ln">4674</span><span class="c"> **
4677 </span></code><code id="L4675"><span class="ln">4675</span><span class="c"> <span class="s"> - </span>path (string) SVG path string.
4678 </span></code><code id="L4676"><span class="ln">4676</span><span class="c"> **
4679 </span></code><code id="L4677"><span class="ln">4677</span><span class="c"> <span class="s"> = </span>(number) length.
4680 </span></code><code id="L4678"><span class="ln">4678</span><span class="c"> \*/</span>
4681 </code><code id="L4679"><span class="ln">4679</span> R.getTotalLength<span class="s"> = </span>getTotalLength;
4682 </code><code id="L4680"><span class="ln">4680</span><span class="c"> <span class="c">/*\</span>
4683 </span></code><code id="L4681"><span class="ln">4681</span><span class="c"> <span class="s"> * </span>Raphael.getPointAtLength
4684 </span></code><code id="L4682"><span class="ln">4682</span><span class="c"> [ method ]
4685 </span></code><code id="L4683"><span class="ln">4683</span><span class="c"> **
4686 </span></code><code id="L4684"><span class="ln">4684</span><span class="c"> <span class="s"> * </span>Return coordinates of the point located at the given length on the given path.
4687 </span></code><code id="L4685"><span class="ln">4685</span><span class="c"> **
4688 </span></code><code id="L4686"><span class="ln">4686</span><span class="c"> > Parameters
4689 </span></code><code id="L4687"><span class="ln">4687</span><span class="c"> **
4690 </span></code><code id="L4688"><span class="ln">4688</span><span class="c"> <span class="s"> - </span>path (string) SVG path string
4691 </span></code><code id="L4689"><span class="ln">4689</span><span class="c"> <span class="s"> - </span>length (number)
4692 </span></code><code id="L4690"><span class="ln">4690</span><span class="c"> **
4693 </span></code><code id="L4691"><span class="ln">4691</span><span class="c"> <span class="s"> = </span>(object) representation of the point:
4694 </span></code><code id="L4692"><span class="ln">4692</span><span class="c"> o {
4695 </span></code><code id="L4693"><span class="ln">4693</span><span class="c"> o x: (number) x coordinate
4696 </span></code><code id="L4694"><span class="ln">4694</span><span class="c"> o y: (number) y coordinate
4697 </span></code><code id="L4695"><span class="ln">4695</span><span class="c"> o alpha: (number) angle of derivative
4698 </span></code><code id="L4696"><span class="ln">4696</span><span class="c"> o }
4699 </span></code><code id="L4697"><span class="ln">4697</span><span class="c"> \*/</span>
4700 </code><code id="L4698"><span class="ln">4698</span> R.getPointAtLength<span class="s"> = </span>getPointAtLength;
4701 </code><code id="L4699"><span class="ln">4699</span><span class="c"> <span class="c">/*\</span>
4702 </span></code><code id="L4700"><span class="ln">4700</span><span class="c"> <span class="s"> * </span>Raphael.getSubpath
4703 </span></code><code id="L4701"><span class="ln">4701</span><span class="c"> [ method ]
4704 </span></code><code id="L4702"><span class="ln">4702</span><span class="c"> **
4705 </span></code><code id="L4703"><span class="ln">4703</span><span class="c"> <span class="s"> * </span>Return subpath of a given path from given length to given length.
4706 </span></code><code id="L4704"><span class="ln">4704</span><span class="c"> **
4707 </span></code><code id="L4705"><span class="ln">4705</span><span class="c"> > Parameters
4708 </span></code><code id="L4706"><span class="ln">4706</span><span class="c"> **
4709 </span></code><code id="L4707"><span class="ln">4707</span><span class="c"> <span class="s"> - </span>path (string) SVG path string
4710 </span></code><code id="L4708"><span class="ln">4708</span><span class="c"> <span class="s"> - </span>from (number) position of the start of the segment
4711 </span></code><code id="L4709"><span class="ln">4709</span><span class="c"> <span class="s"> - </span>to (number) position of the end of the segment
4712 </span></code><code id="L4710"><span class="ln">4710</span><span class="c"> **
4713 </span></code><code id="L4711"><span class="ln">4711</span><span class="c"> <span class="s"> = </span>(string) pathstring <b>for</b> the segment
4714 </span></code><code id="L4712"><span class="ln">4712</span><span class="c"> \*/</span>
4715 </code><code id="L4713"><span class="ln">4713</span> R.getSubpath<span class="s"> = </span><b>function</b> (path, from, to) {
4716 </code><code id="L4714"><span class="ln">4714</span> <b>if</b> (abs(<b>this</b>.getTotalLength(path)<span class="s"> - </span>to) < <span class="d">1e-6</span>) {
4717 </code><code id="L4715"><span class="ln">4715</span> <b>return</b> getSubpathsAtLength(path, from).end;
4718 </code><code id="L4716"><span class="ln">4716</span> }
4719 </code><code id="L4717"><span class="ln">4717</span> <b>var</b> a<span class="s"> = </span>getSubpathsAtLength(path, to, <span class="d">1</span>);
4720 </code><code id="L4718"><span class="ln">4718</span> <b>return</b> from ? getSubpathsAtLength(a, from).end : a;
4721 </code><code id="L4719"><span class="ln">4719</span> };
4722 </code><code id="L4720"><span class="ln">4720</span><span class="c"> <span class="c">/*\</span>
4723 </span></code><code id="L4721"><span class="ln">4721</span><span class="c"> <span class="s"> * </span>Element.getTotalLength
4724 </span></code><code id="L4722"><span class="ln">4722</span><span class="c"> [ method ]
4725 </span></code><code id="L4723"><span class="ln">4723</span><span class="c"> **
4726 </span></code><code id="L4724"><span class="ln">4724</span><span class="c"> <span class="s"> * </span>Returns length of the path <b>in</b> pixels. Only works <b>for</b> element of “path” type.
4727 </span></code><code id="L4725"><span class="ln">4725</span><span class="c"> <span class="s"> = </span>(number) length.
4728 </span></code><code id="L4726"><span class="ln">4726</span><span class="c"> \*/</span>
4729 </code><code id="L4727"><span class="ln">4727</span> elproto.getTotalLength<span class="s"> = </span><b>function</b> () {
4730 </code><code id="L4728"><span class="ln">4728</span> <b>if</b> (<b>this</b>.type != <i>"path"</i>) {<b>return</b>;}
4731 </code><code id="L4729"><span class="ln">4729</span> <b>if</b> (<b>this</b>.node.getTotalLength) {
4732 </code><code id="L4730"><span class="ln">4730</span> <b>return</b> <b>this</b>.node.getTotalLength();
4733 </code><code id="L4731"><span class="ln">4731</span> }
4734 </code><code id="L4732"><span class="ln">4732</span> <b>return</b> getTotalLength(<b>this</b>.attrs.path);
4735 </code><code id="L4733"><span class="ln">4733</span> };
4736 </code><code id="L4734"><span class="ln">4734</span><span class="c"> <span class="c">/*\</span>
4737 </span></code><code id="L4735"><span class="ln">4735</span><span class="c"> <span class="s"> * </span>Element.getPointAtLength
4738 </span></code><code id="L4736"><span class="ln">4736</span><span class="c"> [ method ]
4739 </span></code><code id="L4737"><span class="ln">4737</span><span class="c"> **
4740 </span></code><code id="L4738"><span class="ln">4738</span><span class="c"> <span class="s"> * </span>Return coordinates of the point located at the given length on the given path. Only works <b>for</b> element of “path” type.
4741 </span></code><code id="L4739"><span class="ln">4739</span><span class="c"> **
4742 </span></code><code id="L4740"><span class="ln">4740</span><span class="c"> > Parameters
4743 </span></code><code id="L4741"><span class="ln">4741</span><span class="c"> **
4744 </span></code><code id="L4742"><span class="ln">4742</span><span class="c"> <span class="s"> - </span>length (number)
4745 </span></code><code id="L4743"><span class="ln">4743</span><span class="c"> **
4746 </span></code><code id="L4744"><span class="ln">4744</span><span class="c"> <span class="s"> = </span>(object) representation of the point:
4747 </span></code><code id="L4745"><span class="ln">4745</span><span class="c"> o {
4748 </span></code><code id="L4746"><span class="ln">4746</span><span class="c"> o x: (number) x coordinate
4749 </span></code><code id="L4747"><span class="ln">4747</span><span class="c"> o y: (number) y coordinate
4750 </span></code><code id="L4748"><span class="ln">4748</span><span class="c"> o alpha: (number) angle of derivative
4751 </span></code><code id="L4749"><span class="ln">4749</span><span class="c"> o }
4752 </span></code><code id="L4750"><span class="ln">4750</span><span class="c"> \*/</span>
4753 </code><code id="L4751"><span class="ln">4751</span> elproto.getPointAtLength<span class="s"> = </span><b>function</b> (length) {
4754 </code><code id="L4752"><span class="ln">4752</span> <b>if</b> (<b>this</b>.type != <i>"path"</i>) {<b>return</b>;}
4755 </code><code id="L4753"><span class="ln">4753</span> <b>return</b> getPointAtLength(<b>this</b>.attrs.path, length);
4756 </code><code id="L4754"><span class="ln">4754</span> };
4757 </code><code id="L4755"><span class="ln">4755</span><span class="c"> <span class="c">/*\</span>
4758 </span></code><code id="L4756"><span class="ln">4756</span><span class="c"> <span class="s"> * </span>Element.getSubpath
4759 </span></code><code id="L4757"><span class="ln">4757</span><span class="c"> [ method ]
4760 </span></code><code id="L4758"><span class="ln">4758</span><span class="c"> **
4761 </span></code><code id="L4759"><span class="ln">4759</span><span class="c"> <span class="s"> * </span>Return subpath of a given element from given length to given length. Only works <b>for</b> element of “path” type.
4762 </span></code><code id="L4760"><span class="ln">4760</span><span class="c"> **
4763 </span></code><code id="L4761"><span class="ln">4761</span><span class="c"> > Parameters
4764 </span></code><code id="L4762"><span class="ln">4762</span><span class="c"> **
4765 </span></code><code id="L4763"><span class="ln">4763</span><span class="c"> <span class="s"> - </span>from (number) position of the start of the segment
4766 </span></code><code id="L4764"><span class="ln">4764</span><span class="c"> <span class="s"> - </span>to (number) position of the end of the segment
4767 </span></code><code id="L4765"><span class="ln">4765</span><span class="c"> **
4768 </span></code><code id="L4766"><span class="ln">4766</span><span class="c"> <span class="s"> = </span>(string) pathstring <b>for</b> the segment
4769 </span></code><code id="L4767"><span class="ln">4767</span><span class="c"> \*/</span>
4770 </code><code id="L4768"><span class="ln">4768</span> elproto.getSubpath<span class="s"> = </span><b>function</b> (from, to) {
4771 </code><code id="L4769"><span class="ln">4769</span> <b>if</b> (<b>this</b>.type != <i>"path"</i>) {<b>return</b>;}
4772 </code><code id="L4770"><span class="ln">4770</span> <b>return</b> R.getSubpath(<b>this</b>.attrs.path, from, to);
4773 </code><code id="L4771"><span class="ln">4771</span> };
4774 </code><code id="L4772"><span class="ln">4772</span><span class="c"> <span class="c">/*\</span>
4775 </span></code><code id="L4773"><span class="ln">4773</span><span class="c"> <span class="s"> * </span>Raphael.easing_formulas
4776 </span></code><code id="L4774"><span class="ln">4774</span><span class="c"> [ property ]
4777 </span></code><code id="L4775"><span class="ln">4775</span><span class="c"> **
4778 </span></code><code id="L4776"><span class="ln">4776</span><span class="c"> <span class="s"> * </span>Object that contains easing formulas <b>for</b> animation. You could extend it <b>with</b> your owns. By <b>default</b> it has following list of easing:
4779 </span></code><code id="L4777"><span class="ln">4777</span><span class="c"> # <ul>
4780 </span></code><code id="L4778"><span class="ln">4778</span><span class="c"> # <li>“linear”</li>
4781 </span></code><code id="L4779"><span class="ln">4779</span><span class="c"> # <li>“<” or “easeIn” or “ease-<b>in</b>”</li>
4782 </span></code><code id="L4780"><span class="ln">4780</span><span class="c"> # <li>“>” or “easeOut” or “ease-out”</li>
4783 </span></code><code id="L4781"><span class="ln">4781</span><span class="c"> # <li>“<>” or “easeInOut” or “ease-<b>in</b>-out”</li>
4784 </span></code><code id="L4782"><span class="ln">4782</span><span class="c"> # <li>“backIn” or “back-<b>in</b>”</li>
4785 </span></code><code id="L4783"><span class="ln">4783</span><span class="c"> # <li>“backOut” or “back-out”</li>
4786 </span></code><code id="L4784"><span class="ln">4784</span><span class="c"> # <li>“elastic”</li>
4787 </span></code><code id="L4785"><span class="ln">4785</span><span class="c"> # <li>“bounce”</li>
4788 </span></code><code id="L4786"><span class="ln">4786</span><span class="c"> # </ul>
4789 </span></code><code id="L4787"><span class="ln">4787</span><span class="c"> # <p>See also <a href=<i>"http:<span class="c">//raphaeljs.com/easing.html"</i>>Easing demo</a>.</p></span>
4790 </span></code><code id="L4788"><span class="ln">4788</span><span class="c"> \*/</span>
4791 </code><code id="L4789"><span class="ln">4789</span> <b>var</b> ef<span class="s"> = </span>R.easing_formulas<span class="s"> = </span>{
4792 </code><code id="L4790"><span class="ln">4790</span> linear: <b>function</b> (n) {
4793 </code><code id="L4791"><span class="ln">4791</span> <b>return</b> n;
4794 </code><code id="L4792"><span class="ln">4792</span> },
4795 </code><code id="L4793"><span class="ln">4793</span> <i>"<"</i>: <b>function</b> (n) {
4796 </code><code id="L4794"><span class="ln">4794</span> <b>return</b> pow(n, <span class="d">1.7</span>);
4797 </code><code id="L4795"><span class="ln">4795</span> },
4798 </code><code id="L4796"><span class="ln">4796</span> <i>">"</i>: <b>function</b> (n) {
4799 </code><code id="L4797"><span class="ln">4797</span> <b>return</b> pow(n, <span class="d">.48</span>);
4800 </code><code id="L4798"><span class="ln">4798</span> },
4801 </code><code id="L4799"><span class="ln">4799</span> <i>"<>"</i>: <b>function</b> (n) {
4802 </code><code id="L4800"><span class="ln">4800</span> <b>var</b> q<span class="s"> = </span><span class="d">.48</span><span class="s"> - </span>n<span class="s"> / </span><span class="d">1.04</span>,
4803 </code><code id="L4801"><span class="ln">4801</span> Q<span class="s"> = </span>math.sqrt(<span class="d">.1734</span><span class="s"> + </span>q<span class="s"> * </span>q),
4804 </code><code id="L4802"><span class="ln">4802</span> x<span class="s"> = </span>Q<span class="s"> - </span>q,
4805 </code><code id="L4803"><span class="ln">4803</span> X<span class="s"> = </span>pow(abs(x), <span class="d">1</span><span class="s"> / </span><span class="d">3</span>)<span class="s"> * </span>(x < <span class="d">0</span> ? -<span class="d">1</span> : <span class="d">1</span>),
4806 </code><code id="L4804"><span class="ln">4804</span> y<span class="s"> = </span>-Q<span class="s"> - </span>q,
4807 </code><code id="L4805"><span class="ln">4805</span> Y<span class="s"> = </span>pow(abs(y), <span class="d">1</span><span class="s"> / </span><span class="d">3</span>)<span class="s"> * </span>(y < <span class="d">0</span> ? -<span class="d">1</span> : <span class="d">1</span>),
4808 </code><code id="L4806"><span class="ln">4806</span> t<span class="s"> = </span>X<span class="s"> + </span>Y<span class="s"> + </span><span class="d">.5</span>;
4809 </code><code id="L4807"><span class="ln">4807</span> <b>return</b> (<span class="d">1</span><span class="s"> - </span>t)<span class="s"> * </span><span class="d">3</span><span class="s"> * </span>t<span class="s"> * </span>t<span class="s"> + </span>t<span class="s"> * </span>t<span class="s"> * </span>t;
4810 </code><code id="L4808"><span class="ln">4808</span> },
4811 </code><code id="L4809"><span class="ln">4809</span> backIn: <b>function</b> (n) {
4812 </code><code id="L4810"><span class="ln">4810</span> <b>var</b> s<span class="s"> = </span><span class="d">1.70158</span>;
4813 </code><code id="L4811"><span class="ln">4811</span> <b>return</b> n<span class="s"> * </span>n<span class="s"> * </span>((s<span class="s"> + </span><span class="d">1</span>)<span class="s"> * </span>n<span class="s"> - </span>s);
4814 </code><code id="L4812"><span class="ln">4812</span> },
4815 </code><code id="L4813"><span class="ln">4813</span> backOut: <b>function</b> (n) {
4816 </code><code id="L4814"><span class="ln">4814</span> n<span class="s"> = </span>n<span class="s"> - </span><span class="d">1</span>;
4817 </code><code id="L4815"><span class="ln">4815</span> <b>var</b> s<span class="s"> = </span><span class="d">1.70158</span>;
4818 </code><code id="L4816"><span class="ln">4816</span> <b>return</b> n<span class="s"> * </span>n<span class="s"> * </span>((s<span class="s"> + </span><span class="d">1</span>)<span class="s"> * </span>n<span class="s"> + </span>s)<span class="s"> + </span><span class="d">1</span>;
4819 </code><code id="L4817"><span class="ln">4817</span> },
4820 </code><code id="L4818"><span class="ln">4818</span> elastic: <b>function</b> (n) {
4821 </code><code id="L4819"><span class="ln">4819</span> <b>if</b> (n<span class="s"> == </span>!!n) {
4822 </code><code id="L4820"><span class="ln">4820</span> <b>return</b> n;
4823 </code><code id="L4821"><span class="ln">4821</span> }
4824 </code><code id="L4822"><span class="ln">4822</span> <b>return</b> pow(<span class="d">2</span>, -<span class="d">10</span><span class="s"> * </span>n)<span class="s"> * </span>math.sin((n<span class="s"> - </span><span class="d">.075</span>)<span class="s"> * </span>(<span class="d">2</span><span class="s"> * </span>PI)<span class="s"> / </span><span class="d">.3</span>)<span class="s"> + </span><span class="d">1</span>;
4825 </code><code id="L4823"><span class="ln">4823</span> },
4826 </code><code id="L4824"><span class="ln">4824</span> bounce: <b>function</b> (n) {
4827 </code><code id="L4825"><span class="ln">4825</span> <b>var</b> s<span class="s"> = </span><span class="d">7.5625</span>,
4828 </code><code id="L4826"><span class="ln">4826</span> p<span class="s"> = </span><span class="d">2.75</span>,
4829 </code><code id="L4827"><span class="ln">4827</span> l;
4830 </code><code id="L4828"><span class="ln">4828</span> <b>if</b> (n < (<span class="d">1</span><span class="s"> / </span>p)) {
4831 </code><code id="L4829"><span class="ln">4829</span> l<span class="s"> = </span>s<span class="s"> * </span>n<span class="s"> * </span>n;
4832 </code><code id="L4830"><span class="ln">4830</span> } <b>else</b> {
4833 </code><code id="L4831"><span class="ln">4831</span> <b>if</b> (n < (<span class="d">2</span><span class="s"> / </span>p)) {
4834 </code><code id="L4832"><span class="ln">4832</span> n -= (<span class="d">1.5</span><span class="s"> / </span>p);
4835 </code><code id="L4833"><span class="ln">4833</span> l<span class="s"> = </span>s<span class="s"> * </span>n<span class="s"> * </span>n<span class="s"> + </span><span class="d">.75</span>;
4836 </code><code id="L4834"><span class="ln">4834</span> } <b>else</b> {
4837 </code><code id="L4835"><span class="ln">4835</span> <b>if</b> (n < (<span class="d">2.5</span><span class="s"> / </span>p)) {
4838 </code><code id="L4836"><span class="ln">4836</span> n -= (<span class="d">2.25</span><span class="s"> / </span>p);
4839 </code><code id="L4837"><span class="ln">4837</span> l<span class="s"> = </span>s<span class="s"> * </span>n<span class="s"> * </span>n<span class="s"> + </span><span class="d">.9375</span>;
4840 </code><code id="L4838"><span class="ln">4838</span> } <b>else</b> {
4841 </code><code id="L4839"><span class="ln">4839</span> n -= (<span class="d">2.625</span><span class="s"> / </span>p);
4842 </code><code id="L4840"><span class="ln">4840</span> l<span class="s"> = </span>s<span class="s"> * </span>n<span class="s"> * </span>n<span class="s"> + </span><span class="d">.984375</span>;
4843 </code><code id="L4841"><span class="ln">4841</span> }
4844 </code><code id="L4842"><span class="ln">4842</span> }
4845 </code><code id="L4843"><span class="ln">4843</span> }
4846 </code><code id="L4844"><span class="ln">4844</span> <b>return</b> l;
4847 </code><code id="L4845"><span class="ln">4845</span> }
4848 </code><code id="L4846"><span class="ln">4846</span> };
4849 </code><code id="L4847"><span class="ln">4847</span> ef.easeIn<span class="s"> = </span>ef[<i>"ease-<b>in</b>"</i>]<span class="s"> = </span>ef[<i>"<"</i>];
4850 </code><code id="L4848"><span class="ln">4848</span> ef.easeOut<span class="s"> = </span>ef[<i>"ease-out"</i>]<span class="s"> = </span>ef[<i>">"</i>];
4851 </code><code id="L4849"><span class="ln">4849</span> ef.easeInOut<span class="s"> = </span>ef[<i>"ease-<b>in</b>-out"</i>]<span class="s"> = </span>ef[<i>"<>"</i>];
4852 </code><code id="L4850"><span class="ln">4850</span> ef[<i>"back-<b>in</b>"</i>]<span class="s"> = </span>ef.backIn;
4853 </code><code id="L4851"><span class="ln">4851</span> ef[<i>"back-out"</i>]<span class="s"> = </span>ef.backOut;
4854 </code><code id="L4852"><span class="ln">4852</span>
4855 </code><code id="L4853"><span class="ln">4853</span> <b>var</b> animationElements<span class="s"> = </span>[],
4856 </code><code id="L4854"><span class="ln">4854</span> requestAnimFrame<span class="s"> = </span>window.requestAnimationFrame ||
4857 </code><code id="L4855"><span class="ln">4855</span> window.webkitRequestAnimationFrame ||
4858 </code><code id="L4856"><span class="ln">4856</span> window.mozRequestAnimationFrame ||
4859 </code><code id="L4857"><span class="ln">4857</span> window.oRequestAnimationFrame ||
4860 </code><code id="L4858"><span class="ln">4858</span> window.msRequestAnimationFrame ||
4861 </code><code id="L4859"><span class="ln">4859</span> <b>function</b> (callback) {
4862 </code><code id="L4860"><span class="ln">4860</span> setTimeout(callback, <span class="d">16</span>);
4863 </code><code id="L4861"><span class="ln">4861</span> },
4864 </code><code id="L4862"><span class="ln">4862</span> animation<span class="s"> = </span><b>function</b> () {
4865 </code><code id="L4863"><span class="ln">4863</span> <b>var</b> Now<span class="s"> = </span>+<b>new</b> Date,
4866 </code><code id="L4864"><span class="ln">4864</span> l<span class="s"> = </span><span class="d">0</span>;
4867 </code><code id="L4865"><span class="ln">4865</span> <b>for</b> (; l < animationElements.length; l++) {
4868 </code><code id="L4866"><span class="ln">4866</span> <b>var</b> e<span class="s"> = </span>animationElements[l];
4869 </code><code id="L4867"><span class="ln">4867</span> <b>if</b> (e.el.removed<span class="s"> || </span>e.paused) {
4870 </code><code id="L4868"><span class="ln">4868</span> <b>continue</b>;
4871 </code><code id="L4869"><span class="ln">4869</span> }
4872 </code><code id="L4870"><span class="ln">4870</span> <b>var</b> time<span class="s"> = </span>Now<span class="s"> - </span>e.start,
4873 </code><code id="L4871"><span class="ln">4871</span> ms<span class="s"> = </span>e.ms,
4874 </code><code id="L4872"><span class="ln">4872</span> easing<span class="s"> = </span>e.easing,
4875 </code><code id="L4873"><span class="ln">4873</span> from<span class="s"> = </span>e.from,
4876 </code><code id="L4874"><span class="ln">4874</span> diff<span class="s"> = </span>e.diff,
4877 </code><code id="L4875"><span class="ln">4875</span> to<span class="s"> = </span>e.to,
4878 </code><code id="L4876"><span class="ln">4876</span> t<span class="s"> = </span>e.t,
4879 </code><code id="L4877"><span class="ln">4877</span> that<span class="s"> = </span>e.el,
4880 </code><code id="L4878"><span class="ln">4878</span> set<span class="s"> = </span>{},
4881 </code><code id="L4879"><span class="ln">4879</span> now;
4882 </code><code id="L4880"><span class="ln">4880</span> <b>if</b> (e.initstatus) {
4883 </code><code id="L4881"><span class="ln">4881</span> time<span class="s"> = </span>(e.initstatus<span class="s"> * </span>e.anim.top<span class="s"> - </span>e.prev)<span class="s"> / </span>(e.percent<span class="s"> - </span>e.prev)<span class="s"> * </span>ms;
4884 </code><code id="L4882"><span class="ln">4882</span> e.status<span class="s"> = </span>e.initstatus;
4885 </code><code id="L4883"><span class="ln">4883</span> <b>delete</b> e.initstatus;
4886 </code><code id="L4884"><span class="ln">4884</span> e.stop<span class="s"> && </span>animationElements.splice(l--, <span class="d">1</span>);
4887 </code><code id="L4885"><span class="ln">4885</span> } <b>else</b> {
4888 </code><code id="L4886"><span class="ln">4886</span> e.status<span class="s"> = </span>(e.prev<span class="s"> + </span>(e.percent<span class="s"> - </span>e.prev)<span class="s"> * </span>(time<span class="s"> / </span>ms))<span class="s"> / </span>e.anim.top;
4889 </code><code id="L4887"><span class="ln">4887</span> }
4890 </code><code id="L4888"><span class="ln">4888</span> <b>if</b> (time < <span class="d">0</span>) {
4891 </code><code id="L4889"><span class="ln">4889</span> <b>continue</b>;
4892 </code><code id="L4890"><span class="ln">4890</span> }
4893 </code><code id="L4891"><span class="ln">4891</span> <b>if</b> (time < ms) {
4894 </code><code id="L4892"><span class="ln">4892</span> <b>var</b> pos<span class="s"> = </span>easing(time<span class="s"> / </span>ms);
4895 </code><code id="L4893"><span class="ln">4893</span> <b>for</b> (<b>var</b> attr <b>in</b> from) <b>if</b> (from[has](attr)) {
4896 </code><code id="L4894"><span class="ln">4894</span> <b>switch</b> (availableAnimAttrs[attr]) {
4897 </code><code id="L4895"><span class="ln">4895</span> <b>case</b> nu:
4898 </code><code id="L4896"><span class="ln">4896</span> now<span class="s"> = </span>+from[attr]<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr];
4899 </code><code id="L4897"><span class="ln">4897</span> <b>break</b>;
4900 </code><code id="L4898"><span class="ln">4898</span> <b>case</b> <i>"colour"</i>:
4901 </code><code id="L4899"><span class="ln">4899</span> now<span class="s"> = </span><i>"rgb("</i><span class="s"> + </span>[
4902 </code><code id="L4900"><span class="ln">4900</span> upto255(round(from[attr].r<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr].r)),
4903 </code><code id="L4901"><span class="ln">4901</span> upto255(round(from[attr].g<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr].g)),
4904 </code><code id="L4902"><span class="ln">4902</span> upto255(round(from[attr].b<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr].b))
4905 </code><code id="L4903"><span class="ln">4903</span> ].join(<i>","</i>)<span class="s"> + </span><i>")"</i>;
4906 </code><code id="L4904"><span class="ln">4904</span> <b>break</b>;
4907 </code><code id="L4905"><span class="ln">4905</span> <b>case</b> <i>"path"</i>:
4908 </code><code id="L4906"><span class="ln">4906</span> now<span class="s"> = </span>[];
4909 </code><code id="L4907"><span class="ln">4907</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>from[attr].length; i < ii; i++) {
4910 </code><code id="L4908"><span class="ln">4908</span> now[i]<span class="s"> = </span>[from[attr][i][<span class="d">0</span>]];
4911 </code><code id="L4909"><span class="ln">4909</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">1</span>, jj<span class="s"> = </span>from[attr][i].length; j < jj; j++) {
4912 </code><code id="L4910"><span class="ln">4910</span> now[i][j]<span class="s"> = </span>+from[attr][i][j]<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr][i][j];
4913 </code><code id="L4911"><span class="ln">4911</span> }
4914 </code><code id="L4912"><span class="ln">4912</span> now[i]<span class="s"> = </span>now[i].join(S);
4915 </code><code id="L4913"><span class="ln">4913</span> }
4916 </code><code id="L4914"><span class="ln">4914</span> now<span class="s"> = </span>now.join(S);
4917 </code><code id="L4915"><span class="ln">4915</span> <b>break</b>;
4918 </code><code id="L4916"><span class="ln">4916</span> <b>case</b> <i>"transform"</i>:
4919 </code><code id="L4917"><span class="ln">4917</span> <b>if</b> (diff[attr].real) {
4920 </code><code id="L4918"><span class="ln">4918</span> now<span class="s"> = </span>[];
4921 </code><code id="L4919"><span class="ln">4919</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>from[attr].length; i < ii; i++) {
4922 </code><code id="L4920"><span class="ln">4920</span> now[i]<span class="s"> = </span>[from[attr][i][<span class="d">0</span>]];
4923 </code><code id="L4921"><span class="ln">4921</span> <b>for</b> (j<span class="s"> = </span><span class="d">1</span>, jj<span class="s"> = </span>from[attr][i].length; j < jj; j++) {
4924 </code><code id="L4922"><span class="ln">4922</span> now[i][j]<span class="s"> = </span>from[attr][i][j]<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr][i][j];
4925 </code><code id="L4923"><span class="ln">4923</span> }
4926 </code><code id="L4924"><span class="ln">4924</span> }
4927 </code><code id="L4925"><span class="ln">4925</span> } <b>else</b> {
4928 </code><code id="L4926"><span class="ln">4926</span> <b>var</b> get<span class="s"> = </span><b>function</b> (i) {
4929 </code><code id="L4927"><span class="ln">4927</span> <b>return</b> +from[attr][i]<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr][i];
4930 </code><code id="L4928"><span class="ln">4928</span> };
4931 </code><code id="L4929"><span class="ln">4929</span> <span class="c">// now<span class="s"> = </span>[[<i>"r"</i>, get(<span class="d">2</span>), <span class="d">0</span>, <span class="d">0</span>], [<i>"t"</i>, get(<span class="d">3</span>), get(<span class="d">4</span>)], [<i>"s"</i>, get(<span class="d">0</span>), get(<span class="d">1</span>), <span class="d">0</span>, <span class="d">0</span>]];</span>
4932 </code><code id="L4930"><span class="ln">4930</span> now<span class="s"> = </span>[[<i>"m"</i>, get(<span class="d">0</span>), get(<span class="d">1</span>), get(<span class="d">2</span>), get(<span class="d">3</span>), get(<span class="d">4</span>), get(<span class="d">5</span>)]];
4933 </code><code id="L4931"><span class="ln">4931</span> }
4934 </code><code id="L4932"><span class="ln">4932</span> <b>break</b>;
4935 </code><code id="L4933"><span class="ln">4933</span> <b>case</b> <i>"csv"</i>:
4936 </code><code id="L4934"><span class="ln">4934</span> <b>if</b> (attr<span class="s"> == </span><i>"clip-rect"</i>) {
4937 </code><code id="L4935"><span class="ln">4935</span> now<span class="s"> = </span>[];
4938 </code><code id="L4936"><span class="ln">4936</span> i<span class="s"> = </span><span class="d">4</span>;
4939 </code><code id="L4937"><span class="ln">4937</span> <b>while</b> (i--) {
4940 </code><code id="L4938"><span class="ln">4938</span> now[i]<span class="s"> = </span>+from[attr][i]<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr][i];
4941 </code><code id="L4939"><span class="ln">4939</span> }
4942 </code><code id="L4940"><span class="ln">4940</span> }
4943 </code><code id="L4941"><span class="ln">4941</span> <b>break</b>;
4944 </code><code id="L4942"><span class="ln">4942</span> <b>default</b>:
4945 </code><code id="L4943"><span class="ln">4943</span> <b>var</b> from2<span class="s"> = </span>[].concat(from[attr]);
4946 </code><code id="L4944"><span class="ln">4944</span> now<span class="s"> = </span>[];
4947 </code><code id="L4945"><span class="ln">4945</span> i<span class="s"> = </span>that.paper.customAttributes[attr].length;
4948 </code><code id="L4946"><span class="ln">4946</span> <b>while</b> (i--) {
4949 </code><code id="L4947"><span class="ln">4947</span> now[i]<span class="s"> = </span>+from2[i]<span class="s"> + </span>pos<span class="s"> * </span>ms<span class="s"> * </span>diff[attr][i];
4950 </code><code id="L4948"><span class="ln">4948</span> }
4951 </code><code id="L4949"><span class="ln">4949</span> <b>break</b>;
4952 </code><code id="L4950"><span class="ln">4950</span> }
4953 </code><code id="L4951"><span class="ln">4951</span> set[attr]<span class="s"> = </span>now;
4954 </code><code id="L4952"><span class="ln">4952</span> }
4955 </code><code id="L4953"><span class="ln">4953</span> that.attr(set);
4956 </code><code id="L4954"><span class="ln">4954</span> (<b>function</b> (id, that, anim) {
4957 </code><code id="L4955"><span class="ln">4955</span> setTimeout(<b>function</b> () {
4958 </code><code id="L4956"><span class="ln">4956</span> eve(<i>"anim.frame."</i><span class="s"> + </span>id, that, anim);
4959 </code><code id="L4957"><span class="ln">4957</span> });
4960 </code><code id="L4958"><span class="ln">4958</span> })(that.id, that, e.anim);
4961 </code><code id="L4959"><span class="ln">4959</span> } <b>else</b> {
4962 </code><code id="L4960"><span class="ln">4960</span> (<b>function</b>(f, el, a) {
4963 </code><code id="L4961"><span class="ln">4961</span> setTimeout(<b>function</b>() {
4964 </code><code id="L4962"><span class="ln">4962</span> eve(<i>"anim.finish."</i><span class="s"> + </span>el.id, el, a);
4965 </code><code id="L4963"><span class="ln">4963</span> R.is(f, <i>"<b>function</b>"</i>)<span class="s"> && </span>f.call(el);
4966 </code><code id="L4964"><span class="ln">4964</span> });
4967 </code><code id="L4965"><span class="ln">4965</span> })(e.callback, that, e.anim);
4968 </code><code id="L4966"><span class="ln">4966</span> <b>if</b> (--e.repeat) {
4969 </code><code id="L4967"><span class="ln">4967</span> that.attr(e.origin);
4970 </code><code id="L4968"><span class="ln">4968</span> e.start<span class="s"> = </span>Now;
4971 </code><code id="L4969"><span class="ln">4969</span> } <b>else</b> {
4972 </code><code id="L4970"><span class="ln">4970</span> that.attr(to);
4973 </code><code id="L4971"><span class="ln">4971</span> animationElements.splice(l--, <span class="d">1</span>);
4974 </code><code id="L4972"><span class="ln">4972</span> }
4975 </code><code id="L4973"><span class="ln">4973</span> <b>if</b> (e.next<span class="s"> && </span>!e.stop) {
4976 </code><code id="L4974"><span class="ln">4974</span> runAnimation(e.anim, e.el, e.next, <b>null</b>, e.totalOrigin);
4977 </code><code id="L4975"><span class="ln">4975</span> }
4978 </code><code id="L4976"><span class="ln">4976</span> }
4979 </code><code id="L4977"><span class="ln">4977</span> }
4980 </code><code id="L4978"><span class="ln">4978</span> R.svg<span class="s"> && </span>that<span class="s"> && </span>that.paper<span class="s"> && </span>that.paper.safari();
4981 </code><code id="L4979"><span class="ln">4979</span> animationElements.length<span class="s"> && </span>requestAnimFrame(animation);
4982 </code><code id="L4980"><span class="ln">4980</span> },
4983 </code><code id="L4981"><span class="ln">4981</span> upto255<span class="s"> = </span><b>function</b> (color) {
4984 </code><code id="L4982"><span class="ln">4982</span> <b>return</b> mmax(mmin(color, <span class="d">255</span>), <span class="d">0</span>);
4985 </code><code id="L4983"><span class="ln">4983</span> };
4986 </code><code id="L4984"><span class="ln">4984</span><span class="c"> <span class="c">/*\</span>
4987 </span></code><code id="L4985"><span class="ln">4985</span><span class="c"> <span class="s"> * </span>Element.animateWith
4988 </span></code><code id="L4986"><span class="ln">4986</span><span class="c"> [ method ]
4989 </span></code><code id="L4987"><span class="ln">4987</span><span class="c"> **
4990 </span></code><code id="L4988"><span class="ln">4988</span><span class="c"> <span class="s"> * </span>Acts similar to @Element.animate, but ensure that given animation runs <b>in</b> sync <b>with</b> another given element.
4991 </span></code><code id="L4989"><span class="ln">4989</span><span class="c"> **
4992 </span></code><code id="L4990"><span class="ln">4990</span><span class="c"> > Parameters
4993 </span></code><code id="L4991"><span class="ln">4991</span><span class="c"> **
4994 </span></code><code id="L4992"><span class="ln">4992</span><span class="c"> <span class="s"> - </span>params (object) <b>final</b> attributes <b>for</b> the element, see also @Element.attr
4995 </span></code><code id="L4993"><span class="ln">4993</span><span class="c"> <span class="s"> - </span>ms (number) number of milliseconds <b>for</b> animation to run
4996 </span></code><code id="L4994"><span class="ln">4994</span><span class="c"> <span class="s"> - </span>easing (string) #optional easing type. Accept on of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX,&#<span class="d">160</span>;XX,&#<span class="d">160</span>;XX,&#<span class="d">160</span>;XX)`
4997 </span></code><code id="L4995"><span class="ln">4995</span><span class="c"> <span class="s"> - </span>callback (<b>function</b>) #optional callback <b>function</b>. Will be called at the end of animation.
4998 </span></code><code id="L4996"><span class="ln">4996</span><span class="c"> <span class="s"> * </span>or
4999 </span></code><code id="L4997"><span class="ln">4997</span><span class="c"> <span class="s"> - </span>animation (object) animation object, see @Raphael.animation
5000 </span></code><code id="L4998"><span class="ln">4998</span><span class="c"> **
5001 </span></code><code id="L4999"><span class="ln">4999</span><span class="c"> <span class="s"> = </span>(object) original element
5002 </span></code><code id="L5000"><span class="ln">5000</span><span class="c"> \*/</span>
5003 </code><code id="L5001"><span class="ln">5001</span> elproto.animateWith<span class="s"> = </span><b>function</b> (element, params, ms, easing, callback) {
5004 </code><code id="L5002"><span class="ln">5002</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>animationElements.length; i < ii; i++) {
5005 </code><code id="L5003"><span class="ln">5003</span> <b>if</b> (animationElements[i].el.id<span class="s"> == </span>element.id) {
5006 </code><code id="L5004"><span class="ln">5004</span> params.start<span class="s"> = </span>animationElements[i].timestamp;
5007 </code><code id="L5005"><span class="ln">5005</span> <b>break</b>;
5008 </code><code id="L5006"><span class="ln">5006</span> }
5009 </code><code id="L5007"><span class="ln">5007</span> }
5010 </code><code id="L5008"><span class="ln">5008</span> <b>return</b> <b>this</b>.animate(params, ms, easing, callback);
5011 </code><code id="L5009"><span class="ln">5009</span> };
5012 </code><code id="L5010"><span class="ln">5010</span> <b>function</b> CubicBezierAtTime(t, p1x, p1y, p2x, p2y, duration) {
5013 </code><code id="L5011"><span class="ln">5011</span> <b>var</b> cx<span class="s"> = </span><span class="d">3</span><span class="s"> * </span>p1x,
5014 </code><code id="L5012"><span class="ln">5012</span> bx<span class="s"> = </span><span class="d">3</span><span class="s"> * </span>(p2x<span class="s"> - </span>p1x)<span class="s"> - </span>cx,
5015 </code><code id="L5013"><span class="ln">5013</span> ax<span class="s"> = </span><span class="d">1</span><span class="s"> - </span>cx<span class="s"> - </span>bx,
5016 </code><code id="L5014"><span class="ln">5014</span> cy<span class="s"> = </span><span class="d">3</span><span class="s"> * </span>p1y,
5017 </code><code id="L5015"><span class="ln">5015</span> by<span class="s"> = </span><span class="d">3</span><span class="s"> * </span>(p2y<span class="s"> - </span>p1y)<span class="s"> - </span>cy,
5018 </code><code id="L5016"><span class="ln">5016</span> ay<span class="s"> = </span><span class="d">1</span><span class="s"> - </span>cy<span class="s"> - </span>by;
5019 </code><code id="L5017"><span class="ln">5017</span> <b>function</b> sampleCurveX(t) {
5020 </code><code id="L5018"><span class="ln">5018</span> <b>return</b> ((ax<span class="s"> * </span>t<span class="s"> + </span>bx)<span class="s"> * </span>t<span class="s"> + </span>cx)<span class="s"> * </span>t;
5021 </code><code id="L5019"><span class="ln">5019</span> }
5022 </code><code id="L5020"><span class="ln">5020</span> <b>function</b> solve(x, epsilon) {
5023 </code><code id="L5021"><span class="ln">5021</span> <b>var</b> t<span class="s"> = </span>solveCurveX(x, epsilon);
5024 </code><code id="L5022"><span class="ln">5022</span> <b>return</b> ((ay<span class="s"> * </span>t<span class="s"> + </span>by)<span class="s"> * </span>t<span class="s"> + </span>cy)<span class="s"> * </span>t;
5025 </code><code id="L5023"><span class="ln">5023</span> }
5026 </code><code id="L5024"><span class="ln">5024</span> <b>function</b> solveCurveX(x, epsilon) {
5027 </code><code id="L5025"><span class="ln">5025</span> <b>var</b> t0, t1, t2, x2, d2, i;
5028 </code><code id="L5026"><span class="ln">5026</span> <b>for</b>(t2<span class="s"> = </span>x, i<span class="s"> = </span><span class="d">0</span>; i < <span class="d">8</span>; i++) {
5029 </code><code id="L5027"><span class="ln">5027</span> x2<span class="s"> = </span>sampleCurveX(t2)<span class="s"> - </span>x;
5030 </code><code id="L5028"><span class="ln">5028</span> <b>if</b> (abs(x2) < epsilon) {
5031 </code><code id="L5029"><span class="ln">5029</span> <b>return</b> t2;
5032 </code><code id="L5030"><span class="ln">5030</span> }
5033 </code><code id="L5031"><span class="ln">5031</span> d2<span class="s"> = </span>(<span class="d">3</span><span class="s"> * </span>ax<span class="s"> * </span>t2<span class="s"> + </span><span class="d">2</span><span class="s"> * </span>bx)<span class="s"> * </span>t2<span class="s"> + </span>cx;
5034 </code><code id="L5032"><span class="ln">5032</span> <b>if</b> (abs(d2) < <span class="d">1e-6</span>) {
5035 </code><code id="L5033"><span class="ln">5033</span> <b>break</b>;
5036 </code><code id="L5034"><span class="ln">5034</span> }
5037 </code><code id="L5035"><span class="ln">5035</span> t2<span class="s"> = </span>t2<span class="s"> - </span>x2<span class="s"> / </span>d2;
5038 </code><code id="L5036"><span class="ln">5036</span> }
5039 </code><code id="L5037"><span class="ln">5037</span> t0<span class="s"> = </span><span class="d">0</span>;
5040 </code><code id="L5038"><span class="ln">5038</span> t1<span class="s"> = </span><span class="d">1</span>;
5041 </code><code id="L5039"><span class="ln">5039</span> t2<span class="s"> = </span>x;
5042 </code><code id="L5040"><span class="ln">5040</span> <b>if</b> (t2 < t0) {
5043 </code><code id="L5041"><span class="ln">5041</span> <b>return</b> t0;
5044 </code><code id="L5042"><span class="ln">5042</span> }
5045 </code><code id="L5043"><span class="ln">5043</span> <b>if</b> (t2 > t1) {
5046 </code><code id="L5044"><span class="ln">5044</span> <b>return</b> t1;
5047 </code><code id="L5045"><span class="ln">5045</span> }
5048 </code><code id="L5046"><span class="ln">5046</span> <b>while</b> (t0 < t1) {
5049 </code><code id="L5047"><span class="ln">5047</span> x2<span class="s"> = </span>sampleCurveX(t2);
5050 </code><code id="L5048"><span class="ln">5048</span> <b>if</b> (abs(x2<span class="s"> - </span>x) < epsilon) {
5051 </code><code id="L5049"><span class="ln">5049</span> <b>return</b> t2;
5052 </code><code id="L5050"><span class="ln">5050</span> }
5053 </code><code id="L5051"><span class="ln">5051</span> <b>if</b> (x > x2) {
5054 </code><code id="L5052"><span class="ln">5052</span> t0<span class="s"> = </span>t2;
5055 </code><code id="L5053"><span class="ln">5053</span> } <b>else</b> {
5056 </code><code id="L5054"><span class="ln">5054</span> t1<span class="s"> = </span>t2;
5057 </code><code id="L5055"><span class="ln">5055</span> }
5058 </code><code id="L5056"><span class="ln">5056</span> t2<span class="s"> = </span>(t1<span class="s"> - </span>t0)<span class="s"> / </span><span class="d">2</span><span class="s"> + </span>t0;
5059 </code><code id="L5057"><span class="ln">5057</span> }
5060 </code><code id="L5058"><span class="ln">5058</span> <b>return</b> t2;
5061 </code><code id="L5059"><span class="ln">5059</span> }
5062 </code><code id="L5060"><span class="ln">5060</span> <b>return</b> solve(t, <span class="d">1</span><span class="s"> / </span>(<span class="d">200</span><span class="s"> * </span>duration));
5063 </code><code id="L5061"><span class="ln">5061</span> }
5064 </code><code id="L5062"><span class="ln">5062</span> elproto.onAnimation<span class="s"> = </span><b>function</b> (f) {
5065 </code><code id="L5063"><span class="ln">5063</span> f ? eve.on(<i>"anim.frame."</i><span class="s"> + </span><b>this</b>.id, f) : eve.unbind(<i>"anim.frame."</i><span class="s"> + </span><b>this</b>.id);
5066 </code><code id="L5064"><span class="ln">5064</span> <b>return</b> <b>this</b>;
5067 </code><code id="L5065"><span class="ln">5065</span> };
5068 </code><code id="L5066"><span class="ln">5066</span> <b>function</b> Animation(anim, ms) {
5069 </code><code id="L5067"><span class="ln">5067</span> <b>var</b> percents<span class="s"> = </span>[];
5070 </code><code id="L5068"><span class="ln">5068</span> <b>this</b>.anim<span class="s"> = </span>anim;
5071 </code><code id="L5069"><span class="ln">5069</span> <b>this</b>.ms<span class="s"> = </span>ms;
5072 </code><code id="L5070"><span class="ln">5070</span> <b>this</b>.times<span class="s"> = </span><span class="d">1</span>;
5073 </code><code id="L5071"><span class="ln">5071</span> <b>if</b> (<b>this</b>.anim) {
5074 </code><code id="L5072"><span class="ln">5072</span> <b>for</b> (<b>var</b> attr <b>in</b> <b>this</b>.anim) <b>if</b> (<b>this</b>.anim[has](attr)) {
5075 </code><code id="L5073"><span class="ln">5073</span> percents.push(+attr);
5076 </code><code id="L5074"><span class="ln">5074</span> }
5077 </code><code id="L5075"><span class="ln">5075</span> percents.sort(sortByNumber);
5078 </code><code id="L5076"><span class="ln">5076</span> }
5079 </code><code id="L5077"><span class="ln">5077</span> <b>this</b>.top<span class="s"> = </span>percents[percents.length<span class="s"> - </span><span class="d">1</span>];
5080 </code><code id="L5078"><span class="ln">5078</span> <b>this</b>.percents<span class="s"> = </span>percents;
5081 </code><code id="L5079"><span class="ln">5079</span> }
5082 </code><code id="L5080"><span class="ln">5080</span><span class="c"> <span class="c">/*\</span>
5083 </span></code><code id="L5081"><span class="ln">5081</span><span class="c"> <span class="s"> * </span>Animation.delay
5084 </span></code><code id="L5082"><span class="ln">5082</span><span class="c"> [ method ]
5085 </span></code><code id="L5083"><span class="ln">5083</span><span class="c"> **
5086 </span></code><code id="L5084"><span class="ln">5084</span><span class="c"> <span class="s"> * </span>Creates copy of existing animation object <b>with</b> given delay.
5087 </span></code><code id="L5085"><span class="ln">5085</span><span class="c"> **
5088 </span></code><code id="L5086"><span class="ln">5086</span><span class="c"> > Parameters
5089 </span></code><code id="L5087"><span class="ln">5087</span><span class="c"> **
5090 </span></code><code id="L5088"><span class="ln">5088</span><span class="c"> <span class="s"> - </span>delay (number) number of ms to pass between animation start and actual animation
5091 </span></code><code id="L5089"><span class="ln">5089</span><span class="c"> **
5092 </span></code><code id="L5090"><span class="ln">5090</span><span class="c"> <span class="s"> = </span>(object) <b>new</b> altered Animation object
5093 </span></code><code id="L5091"><span class="ln">5091</span><span class="c"> \*/</span>
5094 </code><code id="L5092"><span class="ln">5092</span> Animation.prototype.delay<span class="s"> = </span><b>function</b> (delay) {
5095 </code><code id="L5093"><span class="ln">5093</span> <b>var</b> a<span class="s"> = </span><b>new</b> Animation(<b>this</b>.anim, <b>this</b>.ms);
5096 </code><code id="L5094"><span class="ln">5094</span> a.times<span class="s"> = </span><b>this</b>.times;
5097 </code><code id="L5095"><span class="ln">5095</span> a.del<span class="s"> = </span>+delay<span class="s"> || </span><span class="d">0</span>;
5098 </code><code id="L5096"><span class="ln">5096</span> <b>return</b> a;
5099 </code><code id="L5097"><span class="ln">5097</span> };
5100 </code><code id="L5098"><span class="ln">5098</span><span class="c"> <span class="c">/*\</span>
5101 </span></code><code id="L5099"><span class="ln">5099</span><span class="c"> <span class="s"> * </span>Animation.repeat
5102 </span></code><code id="L5100"><span class="ln">5100</span><span class="c"> [ method ]
5103 </span></code><code id="L5101"><span class="ln">5101</span><span class="c"> **
5104 </span></code><code id="L5102"><span class="ln">5102</span><span class="c"> <span class="s"> * </span>Creates copy of existing animation object <b>with</b> given repetition.
5105 </span></code><code id="L5103"><span class="ln">5103</span><span class="c"> **
5106 </span></code><code id="L5104"><span class="ln">5104</span><span class="c"> > Parameters
5107 </span></code><code id="L5105"><span class="ln">5105</span><span class="c"> **
5108 </span></code><code id="L5106"><span class="ln">5106</span><span class="c"> <span class="s"> - </span>repeat (number) number iterations of animation. For infinite animation pass `Infinity`
5109 </span></code><code id="L5107"><span class="ln">5107</span><span class="c"> **
5110 </span></code><code id="L5108"><span class="ln">5108</span><span class="c"> <span class="s"> = </span>(object) <b>new</b> altered Animation object
5111 </span></code><code id="L5109"><span class="ln">5109</span><span class="c"> \*/</span>
5112 </code><code id="L5110"><span class="ln">5110</span> Animation.prototype.repeat<span class="s"> = </span><b>function</b> (times) {
5113 </code><code id="L5111"><span class="ln">5111</span> <b>var</b> a<span class="s"> = </span><b>new</b> Animation(<b>this</b>.anim, <b>this</b>.ms);
5114 </code><code id="L5112"><span class="ln">5112</span> a.del<span class="s"> = </span><b>this</b>.del;
5115 </code><code id="L5113"><span class="ln">5113</span> a.times<span class="s"> = </span>math.floor(mmax(times, <span class="d">0</span>))<span class="s"> || </span><span class="d">1</span>;
5116 </code><code id="L5114"><span class="ln">5114</span> <b>return</b> a;
5117 </code><code id="L5115"><span class="ln">5115</span> };
5118 </code><code id="L5116"><span class="ln">5116</span> <b>function</b> runAnimation(anim, element, percent, status, totalOrigin) {
5119 </code><code id="L5117"><span class="ln">5117</span> percent<span class="s"> = </span>toFloat(percent);
5120 </code><code id="L5118"><span class="ln">5118</span> <b>var</b> params,
5121 </code><code id="L5119"><span class="ln">5119</span> isInAnim,
5122 </code><code id="L5120"><span class="ln">5120</span> isInAnimSet,
5123 </code><code id="L5121"><span class="ln">5121</span> percents<span class="s"> = </span>[],
5124 </code><code id="L5122"><span class="ln">5122</span> next,
5125 </code><code id="L5123"><span class="ln">5123</span> prev,
5126 </code><code id="L5124"><span class="ln">5124</span> timestamp,
5127 </code><code id="L5125"><span class="ln">5125</span> ms<span class="s"> = </span>anim.ms,
5128 </code><code id="L5126"><span class="ln">5126</span> from<span class="s"> = </span>{},
5129 </code><code id="L5127"><span class="ln">5127</span> to<span class="s"> = </span>{},
5130 </code><code id="L5128"><span class="ln">5128</span> diff<span class="s"> = </span>{};
5131 </code><code id="L5129"><span class="ln">5129</span> <b>if</b> (status) {
5132 </code><code id="L5130"><span class="ln">5130</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>animationElements.length; i < ii; i++) {
5133 </code><code id="L5131"><span class="ln">5131</span> <b>var</b> e<span class="s"> = </span>animationElements[i];
5134 </code><code id="L5132"><span class="ln">5132</span> <b>if</b> (e.el.id<span class="s"> == </span>element.id<span class="s"> && </span>e.anim<span class="s"> == </span>anim) {
5135 </code><code id="L5133"><span class="ln">5133</span> <b>if</b> (e.percent != percent) {
5136 </code><code id="L5134"><span class="ln">5134</span> animationElements.splice(i, <span class="d">1</span>);
5137 </code><code id="L5135"><span class="ln">5135</span> isInAnimSet<span class="s"> = </span><span class="d">1</span>;
5138 </code><code id="L5136"><span class="ln">5136</span> } <b>else</b> {
5139 </code><code id="L5137"><span class="ln">5137</span> isInAnim<span class="s"> = </span>e;
5140 </code><code id="L5138"><span class="ln">5138</span> }
5141 </code><code id="L5139"><span class="ln">5139</span> element.attr(e.totalOrigin);
5142 </code><code id="L5140"><span class="ln">5140</span> <b>break</b>;
5143 </code><code id="L5141"><span class="ln">5141</span> }
5144 </code><code id="L5142"><span class="ln">5142</span> }
5145 </code><code id="L5143"><span class="ln">5143</span> } <b>else</b> {
5146 </code><code id="L5144"><span class="ln">5144</span> status<span class="s"> = </span><span class="d">0</span><span class="s"> / </span><span class="d">0</span>;
5147 </code><code id="L5145"><span class="ln">5145</span> }
5148 </code><code id="L5146"><span class="ln">5146</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>anim.percents.length; i < ii; i++) {
5149 </code><code id="L5147"><span class="ln">5147</span> <b>if</b> (anim.percents[i]<span class="s"> == </span>percent<span class="s"> || </span>anim.percents[i] > status<span class="s"> * </span>anim.top) {
5150 </code><code id="L5148"><span class="ln">5148</span> percent<span class="s"> = </span>anim.percents[i];
5151 </code><code id="L5149"><span class="ln">5149</span> prev<span class="s"> = </span>anim.percents[i<span class="s"> - </span><span class="d">1</span>]<span class="s"> || </span><span class="d">0</span>;
5152 </code><code id="L5150"><span class="ln">5150</span> ms<span class="s"> = </span>ms<span class="s"> / </span>anim.top<span class="s"> * </span>(percent<span class="s"> - </span>prev);
5153 </code><code id="L5151"><span class="ln">5151</span> next<span class="s"> = </span>anim.percents[i<span class="s"> + </span><span class="d">1</span>];
5154 </code><code id="L5152"><span class="ln">5152</span> params<span class="s"> = </span>anim.anim[percent];
5155 </code><code id="L5153"><span class="ln">5153</span> <b>break</b>;
5156 </code><code id="L5154"><span class="ln">5154</span> } <b>else</b> <b>if</b> (status) {
5157 </code><code id="L5155"><span class="ln">5155</span> element.attr(anim.anim[anim.percents[i]]);
5158 </code><code id="L5156"><span class="ln">5156</span> }
5159 </code><code id="L5157"><span class="ln">5157</span> }
5160 </code><code id="L5158"><span class="ln">5158</span> <b>if</b> (!params) {
5161 </code><code id="L5159"><span class="ln">5159</span> <b>return</b>;
5162 </code><code id="L5160"><span class="ln">5160</span> }
5163 </code><code id="L5161"><span class="ln">5161</span> <b>if</b> (!isInAnim) {
5164 </code><code id="L5162"><span class="ln">5162</span> <b>for</b> (attr <b>in</b> params) <b>if</b> (params[has](attr)) {
5165 </code><code id="L5163"><span class="ln">5163</span> <b>if</b> (availableAnimAttrs[has](attr)<span class="s"> || </span>element.paper.customAttributes[has](attr)) {
5166 </code><code id="L5164"><span class="ln">5164</span> from[attr]<span class="s"> = </span>element.attr(attr);
5167 </code><code id="L5165"><span class="ln">5165</span> (from[attr]<span class="s"> == </span><b>null</b>)<span class="s"> && </span>(from[attr]<span class="s"> = </span>availableAttrs[attr]);
5168 </code><code id="L5166"><span class="ln">5166</span> to[attr]<span class="s"> = </span>params[attr];
5169 </code><code id="L5167"><span class="ln">5167</span> <b>switch</b> (availableAnimAttrs[attr]) {
5170 </code><code id="L5168"><span class="ln">5168</span> <b>case</b> nu:
5171 </code><code id="L5169"><span class="ln">5169</span> diff[attr]<span class="s"> = </span>(to[attr]<span class="s"> - </span>from[attr])<span class="s"> / </span>ms;
5172 </code><code id="L5170"><span class="ln">5170</span> <b>break</b>;
5173 </code><code id="L5171"><span class="ln">5171</span> <b>case</b> <i>"colour"</i>:
5174 </code><code id="L5172"><span class="ln">5172</span> from[attr]<span class="s"> = </span>R.getRGB(from[attr]);
5175 </code><code id="L5173"><span class="ln">5173</span> <b>var</b> toColour<span class="s"> = </span>R.getRGB(to[attr]);
5176 </code><code id="L5174"><span class="ln">5174</span> diff[attr]<span class="s"> = </span>{
5177 </code><code id="L5175"><span class="ln">5175</span> r: (toColour.r<span class="s"> - </span>from[attr].r)<span class="s"> / </span>ms,
5178 </code><code id="L5176"><span class="ln">5176</span> g: (toColour.g<span class="s"> - </span>from[attr].g)<span class="s"> / </span>ms,
5179 </code><code id="L5177"><span class="ln">5177</span> b: (toColour.b<span class="s"> - </span>from[attr].b)<span class="s"> / </span>ms
5180 </code><code id="L5178"><span class="ln">5178</span> };
5181 </code><code id="L5179"><span class="ln">5179</span> <b>break</b>;
5182 </code><code id="L5180"><span class="ln">5180</span> <b>case</b> <i>"path"</i>:
5183 </code><code id="L5181"><span class="ln">5181</span> <b>var</b> pathes<span class="s"> = </span>path2curve(from[attr], to[attr]),
5184 </code><code id="L5182"><span class="ln">5182</span> toPath<span class="s"> = </span>pathes[<span class="d">1</span>];
5185 </code><code id="L5183"><span class="ln">5183</span> from[attr]<span class="s"> = </span>pathes[<span class="d">0</span>];
5186 </code><code id="L5184"><span class="ln">5184</span> diff[attr]<span class="s"> = </span>[];
5187 </code><code id="L5185"><span class="ln">5185</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>from[attr].length; i < ii; i++) {
5188 </code><code id="L5186"><span class="ln">5186</span> diff[attr][i]<span class="s"> = </span>[<span class="d">0</span>];
5189 </code><code id="L5187"><span class="ln">5187</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">1</span>, jj<span class="s"> = </span>from[attr][i].length; j < jj; j++) {
5190 </code><code id="L5188"><span class="ln">5188</span> diff[attr][i][j]<span class="s"> = </span>(toPath[i][j]<span class="s"> - </span>from[attr][i][j])<span class="s"> / </span>ms;
5191 </code><code id="L5189"><span class="ln">5189</span> }
5192 </code><code id="L5190"><span class="ln">5190</span> }
5193 </code><code id="L5191"><span class="ln">5191</span> <b>break</b>;
5194 </code><code id="L5192"><span class="ln">5192</span> <b>case</b> <i>"transform"</i>:
5195 </code><code id="L5193"><span class="ln">5193</span> <b>var</b> _<span class="s"> = </span>element._,
5196 </code><code id="L5194"><span class="ln">5194</span> eq<span class="s"> = </span>equaliseTransform(_[attr], to[attr]);
5197 </code><code id="L5195"><span class="ln">5195</span> <b>if</b> (eq) {
5198 </code><code id="L5196"><span class="ln">5196</span> from[attr]<span class="s"> = </span>eq.from;
5199 </code><code id="L5197"><span class="ln">5197</span> to[attr]<span class="s"> = </span>eq.to;
5200 </code><code id="L5198"><span class="ln">5198</span> diff[attr]<span class="s"> = </span>[];
5201 </code><code id="L5199"><span class="ln">5199</span> diff[attr].real<span class="s"> = </span><b>true</b>;
5202 </code><code id="L5200"><span class="ln">5200</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>from[attr].length; i < ii; i++) {
5203 </code><code id="L5201"><span class="ln">5201</span> diff[attr][i]<span class="s"> = </span>[from[attr][i][<span class="d">0</span>]];
5204 </code><code id="L5202"><span class="ln">5202</span> <b>for</b> (j<span class="s"> = </span><span class="d">1</span>, jj<span class="s"> = </span>from[attr][i].length; j < jj; j++) {
5205 </code><code id="L5203"><span class="ln">5203</span> diff[attr][i][j]<span class="s"> = </span>(to[attr][i][j]<span class="s"> - </span>from[attr][i][j])<span class="s"> / </span>ms;
5206 </code><code id="L5204"><span class="ln">5204</span> }
5207 </code><code id="L5205"><span class="ln">5205</span> }
5208 </code><code id="L5206"><span class="ln">5206</span> } <b>else</b> {
5209 </code><code id="L5207"><span class="ln">5207</span> <b>var</b> m<span class="s"> = </span>(element.matrix<span class="s"> || </span><b>new</b> Matrix).m,
5210 </code><code id="L5208"><span class="ln">5208</span> to2<span class="s"> = </span>{_:{transform: _.transform}, getBBox: <b>function</b> () { <b>return</b> element.getBBox(); }};
5211 </code><code id="L5209"><span class="ln">5209</span> from[attr]<span class="s"> = </span>[
5212 </code><code id="L5210"><span class="ln">5210</span> m[<span class="d">0</span>][<span class="d">0</span>],
5213 </code><code id="L5211"><span class="ln">5211</span> m[<span class="d">1</span>][<span class="d">0</span>],
5214 </code><code id="L5212"><span class="ln">5212</span> m[<span class="d">0</span>][<span class="d">1</span>],
5215 </code><code id="L5213"><span class="ln">5213</span> m[<span class="d">1</span>][<span class="d">1</span>],
5216 </code><code id="L5214"><span class="ln">5214</span> m[<span class="d">0</span>][<span class="d">2</span>],
5217 </code><code id="L5215"><span class="ln">5215</span> m[<span class="d">1</span>][<span class="d">2</span>]
5218 </code><code id="L5216"><span class="ln">5216</span> ];
5219 </code><code id="L5217"><span class="ln">5217</span> extractTransform(to2, to[attr]);
5220 </code><code id="L5218"><span class="ln">5218</span> to[attr]<span class="s"> = </span>to2._.transform;
5221 </code><code id="L5219"><span class="ln">5219</span> diff[attr]<span class="s"> = </span>[
5222 </code><code id="L5220"><span class="ln">5220</span> (to2.matrix.m[<span class="d">0</span>][<span class="d">0</span>]<span class="s"> - </span>m[<span class="d">0</span>][<span class="d">0</span>])<span class="s"> / </span>ms,
5223 </code><code id="L5221"><span class="ln">5221</span> (to2.matrix.m[<span class="d">1</span>][<span class="d">0</span>]<span class="s"> - </span>m[<span class="d">1</span>][<span class="d">0</span>])<span class="s"> / </span>ms,
5224 </code><code id="L5222"><span class="ln">5222</span> (to2.matrix.m[<span class="d">0</span>][<span class="d">1</span>]<span class="s"> - </span>m[<span class="d">0</span>][<span class="d">1</span>])<span class="s"> / </span>ms,
5225 </code><code id="L5223"><span class="ln">5223</span> (to2.matrix.m[<span class="d">1</span>][<span class="d">1</span>]<span class="s"> - </span>m[<span class="d">1</span>][<span class="d">1</span>])<span class="s"> / </span>ms,
5226 </code><code id="L5224"><span class="ln">5224</span> (to2.matrix.m[<span class="d">0</span>][<span class="d">2</span>]<span class="s"> - </span>m[<span class="d">0</span>][<span class="d">2</span>])<span class="s"> / </span>ms,
5227 </code><code id="L5225"><span class="ln">5225</span> (to2.matrix.m[<span class="d">1</span>][<span class="d">2</span>]<span class="s"> - </span>m[<span class="d">1</span>][<span class="d">2</span>])<span class="s"> / </span>ms
5228 </code><code id="L5226"><span class="ln">5226</span> ];
5229 </code><code id="L5227"><span class="ln">5227</span> <span class="c">// from[attr]<span class="s"> = </span>[_.sx, _.sy, _.deg, _.dx, _.dy];</span>
5230 </code><code id="L5228"><span class="ln">5228</span> <span class="c">// <b>var</b> to2<span class="s"> = </span>{_:{}, getBBox: <b>function</b> () { <b>return</b> element.getBBox(); }};</span>
5231 </code><code id="L5229"><span class="ln">5229</span> <span class="c">// extractTransform(to2, to[attr]);</span>
5232 </code><code id="L5230"><span class="ln">5230</span> <span class="c">// diff[attr]<span class="s"> = </span>[</span>
5233 </code><code id="L5231"><span class="ln">5231</span> <span class="c">// (to2._.sx<span class="s"> - </span>_.sx)<span class="s"> / </span>ms,</span>
5234 </code><code id="L5232"><span class="ln">5232</span> <span class="c">// (to2._.sy<span class="s"> - </span>_.sy)<span class="s"> / </span>ms,</span>
5235 </code><code id="L5233"><span class="ln">5233</span> <span class="c">// (to2._.deg<span class="s"> - </span>_.deg)<span class="s"> / </span>ms,</span>
5236 </code><code id="L5234"><span class="ln">5234</span> <span class="c">// (to2._.dx<span class="s"> - </span>_.dx)<span class="s"> / </span>ms,</span>
5237 </code><code id="L5235"><span class="ln">5235</span> <span class="c">// (to2._.dy<span class="s"> - </span>_.dy)<span class="s"> / </span>ms</span>
5238 </code><code id="L5236"><span class="ln">5236</span> <span class="c">// ];</span>
5239 </code><code id="L5237"><span class="ln">5237</span> }
5240 </code><code id="L5238"><span class="ln">5238</span> <b>break</b>;
5241 </code><code id="L5239"><span class="ln">5239</span> <b>case</b> <i>"csv"</i>:
5242 </code><code id="L5240"><span class="ln">5240</span> <b>var</b> values<span class="s"> = </span>Str(params[attr]).split(separator),
5243 </code><code id="L5241"><span class="ln">5241</span> from2<span class="s"> = </span>Str(from[attr]).split(separator);
5244 </code><code id="L5242"><span class="ln">5242</span> <b>if</b> (attr<span class="s"> == </span><i>"clip-rect"</i>) {
5245 </code><code id="L5243"><span class="ln">5243</span> from[attr]<span class="s"> = </span>from2;
5246 </code><code id="L5244"><span class="ln">5244</span> diff[attr]<span class="s"> = </span>[];
5247 </code><code id="L5245"><span class="ln">5245</span> i<span class="s"> = </span>from2.length;
5248 </code><code id="L5246"><span class="ln">5246</span> <b>while</b> (i--) {
5249 </code><code id="L5247"><span class="ln">5247</span> diff[attr][i]<span class="s"> = </span>(values[i]<span class="s"> - </span>from[attr][i])<span class="s"> / </span>ms;
5250 </code><code id="L5248"><span class="ln">5248</span> }
5251 </code><code id="L5249"><span class="ln">5249</span> }
5252 </code><code id="L5250"><span class="ln">5250</span> to[attr]<span class="s"> = </span>values;
5253 </code><code id="L5251"><span class="ln">5251</span> <b>break</b>;
5254 </code><code id="L5252"><span class="ln">5252</span> <b>default</b>:
5255 </code><code id="L5253"><span class="ln">5253</span> values<span class="s"> = </span>[].concat(params[attr]);
5256 </code><code id="L5254"><span class="ln">5254</span> from2<span class="s"> = </span>[].concat(from[attr]);
5257 </code><code id="L5255"><span class="ln">5255</span> diff[attr]<span class="s"> = </span>[];
5258 </code><code id="L5256"><span class="ln">5256</span> i<span class="s"> = </span>element.paper.customAttributes[attr].length;
5259 </code><code id="L5257"><span class="ln">5257</span> <b>while</b> (i--) {
5260 </code><code id="L5258"><span class="ln">5258</span> diff[attr][i]<span class="s"> = </span>((values[i]<span class="s"> || </span><span class="d">0</span>)<span class="s"> - </span>(from2[i]<span class="s"> || </span><span class="d">0</span>))<span class="s"> / </span>ms;
5261 </code><code id="L5259"><span class="ln">5259</span> }
5262 </code><code id="L5260"><span class="ln">5260</span> <b>break</b>;
5263 </code><code id="L5261"><span class="ln">5261</span> }
5264 </code><code id="L5262"><span class="ln">5262</span> }
5265 </code><code id="L5263"><span class="ln">5263</span> }
5266 </code><code id="L5264"><span class="ln">5264</span> <b>var</b> easing<span class="s"> = </span>params.easing,
5267 </code><code id="L5265"><span class="ln">5265</span> easyeasy<span class="s"> = </span>R.easing_formulas[easing];
5268 </code><code id="L5266"><span class="ln">5266</span> <b>if</b> (!easyeasy) {
5269 </code><code id="L5267"><span class="ln">5267</span> easyeasy<span class="s"> = </span>Str(easing).match(bezierrg);
5270 </code><code id="L5268"><span class="ln">5268</span> <b>if</b> (easyeasy<span class="s"> && </span>easyeasy.length<span class="s"> == </span><span class="d">5</span>) {
5271 </code><code id="L5269"><span class="ln">5269</span> <b>var</b> curve<span class="s"> = </span>easyeasy;
5272 </code><code id="L5270"><span class="ln">5270</span> easyeasy<span class="s"> = </span><b>function</b> (t) {
5273 </code><code id="L5271"><span class="ln">5271</span> <b>return</b> CubicBezierAtTime(t, +curve[<span class="d">1</span>], +curve[<span class="d">2</span>], +curve[<span class="d">3</span>], +curve[<span class="d">4</span>], ms);
5274 </code><code id="L5272"><span class="ln">5272</span> };
5275 </code><code id="L5273"><span class="ln">5273</span> } <b>else</b> {
5276 </code><code id="L5274"><span class="ln">5274</span> easyeasy<span class="s"> = </span>pipe;
5277 </code><code id="L5275"><span class="ln">5275</span> }
5278 </code><code id="L5276"><span class="ln">5276</span> }
5279 </code><code id="L5277"><span class="ln">5277</span> timestamp<span class="s"> = </span>params.start<span class="s"> || </span>anim.start<span class="s"> || </span>+<b>new</b> Date;
5280 </code><code id="L5278"><span class="ln">5278</span> e<span class="s"> = </span>{
5281 </code><code id="L5279"><span class="ln">5279</span> anim: anim,
5282 </code><code id="L5280"><span class="ln">5280</span> percent: percent,
5283 </code><code id="L5281"><span class="ln">5281</span> timestamp: timestamp,
5284 </code><code id="L5282"><span class="ln">5282</span> start: timestamp<span class="s"> + </span>(anim.del<span class="s"> || </span><span class="d">0</span>),
5285 </code><code id="L5283"><span class="ln">5283</span> status: <span class="d">0</span>,
5286 </code><code id="L5284"><span class="ln">5284</span> initstatus: status<span class="s"> || </span><span class="d">0</span>,
5287 </code><code id="L5285"><span class="ln">5285</span> stop: <b>false</b>,
5288 </code><code id="L5286"><span class="ln">5286</span> ms: ms,
5289 </code><code id="L5287"><span class="ln">5287</span> easing: easyeasy,
5290 </code><code id="L5288"><span class="ln">5288</span> from: from,
5291 </code><code id="L5289"><span class="ln">5289</span> diff: diff,
5292 </code><code id="L5290"><span class="ln">5290</span> to: to,
5293 </code><code id="L5291"><span class="ln">5291</span> el: element,
5294 </code><code id="L5292"><span class="ln">5292</span> callback: params.callback,
5295 </code><code id="L5293"><span class="ln">5293</span> prev: prev,
5296 </code><code id="L5294"><span class="ln">5294</span> next: next,
5297 </code><code id="L5295"><span class="ln">5295</span> repeat: anim.times,
5298 </code><code id="L5296"><span class="ln">5296</span> origin: element.attr(),
5299 </code><code id="L5297"><span class="ln">5297</span> totalOrigin: totalOrigin
5300 </code><code id="L5298"><span class="ln">5298</span> };
5301 </code><code id="L5299"><span class="ln">5299</span> animationElements.push(e);
5302 </code><code id="L5300"><span class="ln">5300</span> <b>if</b> (status<span class="s"> && </span>!isInAnim) {
5303 </code><code id="L5301"><span class="ln">5301</span> e.stop<span class="s"> = </span><b>true</b>;
5304 </code><code id="L5302"><span class="ln">5302</span> e.start<span class="s"> = </span><b>new</b> Date<span class="s"> - </span>ms<span class="s"> * </span>status;
5305 </code><code id="L5303"><span class="ln">5303</span> <b>if</b> (animationElements.length<span class="s"> == </span><span class="d">1</span>) {
5306 </code><code id="L5304"><span class="ln">5304</span> <b>return</b> animation();
5307 </code><code id="L5305"><span class="ln">5305</span> }
5308 </code><code id="L5306"><span class="ln">5306</span> }
5309 </code><code id="L5307"><span class="ln">5307</span> animationElements.length<span class="s"> == </span><span class="d">1</span><span class="s"> && </span>requestAnimFrame(animation);
5310 </code><code id="L5308"><span class="ln">5308</span> } <b>else</b> {
5311 </code><code id="L5309"><span class="ln">5309</span> isInAnim.initstatus<span class="s"> = </span>status;
5312 </code><code id="L5310"><span class="ln">5310</span> isInAnim.start<span class="s"> = </span><b>new</b> Date<span class="s"> - </span>isInAnim.ms<span class="s"> * </span>status;
5313 </code><code id="L5311"><span class="ln">5311</span> }
5314 </code><code id="L5312"><span class="ln">5312</span> eve(<i>"anim.start."</i><span class="s"> + </span>element.id, element, anim);
5315 </code><code id="L5313"><span class="ln">5313</span> }
5316 </code><code id="L5314"><span class="ln">5314</span><span class="c"> <span class="c">/*\</span>
5317 </span></code><code id="L5315"><span class="ln">5315</span><span class="c"> <span class="s"> * </span>Raphael.animation
5318 </span></code><code id="L5316"><span class="ln">5316</span><span class="c"> [ method ]
5319 </span></code><code id="L5317"><span class="ln">5317</span><span class="c"> **
5320 </span></code><code id="L5318"><span class="ln">5318</span><span class="c"> <span class="s"> * </span>Creates animation object. That later could be used <b>for</b> @Element.animate or @Element.animateWith methods.
5321 </span></code><code id="L5319"><span class="ln">5319</span><span class="c"> <span class="s"> * </span>See also @Animation.delay and @Animation.repeat methods.
5322 </span></code><code id="L5320"><span class="ln">5320</span><span class="c"> **
5323 </span></code><code id="L5321"><span class="ln">5321</span><span class="c"> > Parameters
5324 </span></code><code id="L5322"><span class="ln">5322</span><span class="c"> **
5325 </span></code><code id="L5323"><span class="ln">5323</span><span class="c"> <span class="s"> - </span>params (object) <b>final</b> attributes <b>for</b> the element, see also @Element.attr
5326 </span></code><code id="L5324"><span class="ln">5324</span><span class="c"> <span class="s"> - </span>ms (number) number of milliseconds <b>for</b> animation to run
5327 </span></code><code id="L5325"><span class="ln">5325</span><span class="c"> <span class="s"> - </span>easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX,&#<span class="d">160</span>;XX,&#<span class="d">160</span>;XX,&#<span class="d">160</span>;XX)`
5328 </span></code><code id="L5326"><span class="ln">5326</span><span class="c"> <span class="s"> - </span>callback (<b>function</b>) #optional callback <b>function</b>. Will be called at the end of animation.
5329 </span></code><code id="L5327"><span class="ln">5327</span><span class="c"> **
5330 </span></code><code id="L5328"><span class="ln">5328</span><span class="c"> <span class="s"> = </span>(object) @Animation
5331 </span></code><code id="L5329"><span class="ln">5329</span><span class="c"> \*/</span>
5332 </code><code id="L5330"><span class="ln">5330</span> R.animation<span class="s"> = </span><b>function</b> (params, ms, easing, callback) {
5333 </code><code id="L5331"><span class="ln">5331</span> <b>if</b> (R.is(easing, <i>"<b>function</b>"</i>)<span class="s"> || </span>!easing) {
5334 </code><code id="L5332"><span class="ln">5332</span> callback<span class="s"> = </span>callback<span class="s"> || </span>easing<span class="s"> || </span><b>null</b>;
5335 </code><code id="L5333"><span class="ln">5333</span> easing<span class="s"> = </span><b>null</b>;
5336 </code><code id="L5334"><span class="ln">5334</span> }
5337 </code><code id="L5335"><span class="ln">5335</span> params<span class="s"> = </span>Object(params);
5338 </code><code id="L5336"><span class="ln">5336</span> ms<span class="s"> = </span>+ms<span class="s"> || </span><span class="d">0</span>;
5339 </code><code id="L5337"><span class="ln">5337</span> <b>var</b> p<span class="s"> = </span>{},
5340 </code><code id="L5338"><span class="ln">5338</span> json,
5341 </code><code id="L5339"><span class="ln">5339</span> attr;
5342 </code><code id="L5340"><span class="ln">5340</span> <b>for</b> (attr <b>in</b> params) <b>if</b> (params[has](attr)<span class="s"> && </span>toFloat(attr) != attr) {
5343 </code><code id="L5341"><span class="ln">5341</span> json<span class="s"> = </span><b>true</b>;
5344 </code><code id="L5342"><span class="ln">5342</span> p[attr]<span class="s"> = </span>params[attr];
5345 </code><code id="L5343"><span class="ln">5343</span> }
5346 </code><code id="L5344"><span class="ln">5344</span> <b>if</b> (!json) {
5347 </code><code id="L5345"><span class="ln">5345</span> <b>return</b> <b>new</b> Animation(params, ms);
5348 </code><code id="L5346"><span class="ln">5346</span> } <b>else</b> {
5349 </code><code id="L5347"><span class="ln">5347</span> easing<span class="s"> && </span>(p.easing<span class="s"> = </span>easing);
5350 </code><code id="L5348"><span class="ln">5348</span> callback<span class="s"> && </span>(p.callback<span class="s"> = </span>callback);
5351 </code><code id="L5349"><span class="ln">5349</span> <b>return</b> <b>new</b> Animation({<span class="d">100</span>: p}, ms);
5352 </code><code id="L5350"><span class="ln">5350</span> }
5353 </code><code id="L5351"><span class="ln">5351</span> };
5354 </code><code id="L5352"><span class="ln">5352</span><span class="c"> <span class="c">/*\</span>
5355 </span></code><code id="L5353"><span class="ln">5353</span><span class="c"> <span class="s"> * </span>Element.animate
5356 </span></code><code id="L5354"><span class="ln">5354</span><span class="c"> [ method ]
5357 </span></code><code id="L5355"><span class="ln">5355</span><span class="c"> **
5358 </span></code><code id="L5356"><span class="ln">5356</span><span class="c"> <span class="s"> * </span>Creates and starts animation <b>for</b> given element.
5359 </span></code><code id="L5357"><span class="ln">5357</span><span class="c"> **
5360 </span></code><code id="L5358"><span class="ln">5358</span><span class="c"> > Parameters
5361 </span></code><code id="L5359"><span class="ln">5359</span><span class="c"> **
5362 </span></code><code id="L5360"><span class="ln">5360</span><span class="c"> <span class="s"> - </span>params (object) <b>final</b> attributes <b>for</b> the element, see also @Element.attr
5363 </span></code><code id="L5361"><span class="ln">5361</span><span class="c"> <span class="s"> - </span>ms (number) number of milliseconds <b>for</b> animation to run
5364 </span></code><code id="L5362"><span class="ln">5362</span><span class="c"> <span class="s"> - </span>easing (string) #optional easing type. Accept on of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX,&#<span class="d">160</span>;XX,&#<span class="d">160</span>;XX,&#<span class="d">160</span>;XX)`
5365 </span></code><code id="L5363"><span class="ln">5363</span><span class="c"> <span class="s"> - </span>callback (<b>function</b>) #optional callback <b>function</b>. Will be called at the end of animation.
5366 </span></code><code id="L5364"><span class="ln">5364</span><span class="c"> <span class="s"> * </span>or
5367 </span></code><code id="L5365"><span class="ln">5365</span><span class="c"> <span class="s"> - </span>animation (object) animation object, see @Raphael.animation
5368 </span></code><code id="L5366"><span class="ln">5366</span><span class="c"> **
5369 </span></code><code id="L5367"><span class="ln">5367</span><span class="c"> <span class="s"> = </span>(object) original element
5370 </span></code><code id="L5368"><span class="ln">5368</span><span class="c"> \*/</span>
5371 </code><code id="L5369"><span class="ln">5369</span> elproto.animate<span class="s"> = </span><b>function</b> (params, ms, easing, callback) {
5372 </code><code id="L5370"><span class="ln">5370</span> <b>var</b> element<span class="s"> = </span><b>this</b>;
5373 </code><code id="L5371"><span class="ln">5371</span> <b>if</b> (element.removed) {
5374 </code><code id="L5372"><span class="ln">5372</span> callback<span class="s"> && </span>callback.call(element);
5375 </code><code id="L5373"><span class="ln">5373</span> <b>return</b> element;
5376 </code><code id="L5374"><span class="ln">5374</span> }
5377 </code><code id="L5375"><span class="ln">5375</span> <b>var</b> anim<span class="s"> = </span>params <b>instanceof</b> Animation ? params : R.animation(params, ms, easing, callback);
5378 </code><code id="L5376"><span class="ln">5376</span> runAnimation(anim, element, anim.percents[<span class="d">0</span>], <b>null</b>, element.attr());
5379 </code><code id="L5377"><span class="ln">5377</span> <b>return</b> element;
5380 </code><code id="L5378"><span class="ln">5378</span> };
5381 </code><code id="L5379"><span class="ln">5379</span><span class="c"> <span class="c">/*\</span>
5382 </span></code><code id="L5380"><span class="ln">5380</span><span class="c"> <span class="s"> * </span>Element.setTime
5383 </span></code><code id="L5381"><span class="ln">5381</span><span class="c"> [ method ]
5384 </span></code><code id="L5382"><span class="ln">5382</span><span class="c"> **
5385 </span></code><code id="L5383"><span class="ln">5383</span><span class="c"> <span class="s"> * </span>Sets the status of animation of the element <b>in</b> milliseconds. Similar to @Element.status method.
5386 </span></code><code id="L5384"><span class="ln">5384</span><span class="c"> **
5387 </span></code><code id="L5385"><span class="ln">5385</span><span class="c"> > Parameters
5388 </span></code><code id="L5386"><span class="ln">5386</span><span class="c"> **
5389 </span></code><code id="L5387"><span class="ln">5387</span><span class="c"> <span class="s"> - </span>anim (object) animation object
5390 </span></code><code id="L5388"><span class="ln">5388</span><span class="c"> <span class="s"> - </span>value (number) number of milliseconds from the beginning of the animation
5391 </span></code><code id="L5389"><span class="ln">5389</span><span class="c"> **
5392 </span></code><code id="L5390"><span class="ln">5390</span><span class="c"> <span class="s"> = </span>(object) original element <b>if</b> `value` is specified
5393 </span></code><code id="L5391"><span class="ln">5391</span><span class="c"> <span class="s"> * </span>Note, that during animation following events are triggered:
5394 </span></code><code id="L5392"><span class="ln">5392</span><span class="c"> *
5395 </span></code><code id="L5393"><span class="ln">5393</span><span class="c"> <span class="s"> * </span>On each animation frame event `anim.frame.<id>`, on start `anim.start.<id>` and on end `anim.finish.<id>`.
5396 </span></code><code id="L5394"><span class="ln">5394</span><span class="c"> \*/</span>
5397 </code><code id="L5395"><span class="ln">5395</span> elproto.setTime<span class="s"> = </span><b>function</b> (anim, value) {
5398 </code><code id="L5396"><span class="ln">5396</span> <b>if</b> (anim<span class="s"> && </span>value != <b>null</b>) {
5399 </code><code id="L5397"><span class="ln">5397</span> <b>this</b>.status(anim, mmin(value, anim.ms)<span class="s"> / </span>anim.ms);
5400 </code><code id="L5398"><span class="ln">5398</span> }
5401 </code><code id="L5399"><span class="ln">5399</span> <b>return</b> <b>this</b>;
5402 </code><code id="L5400"><span class="ln">5400</span> };
5403 </code><code id="L5401"><span class="ln">5401</span><span class="c"> <span class="c">/*\</span>
5404 </span></code><code id="L5402"><span class="ln">5402</span><span class="c"> <span class="s"> * </span>Element.status
5405 </span></code><code id="L5403"><span class="ln">5403</span><span class="c"> [ method ]
5406 </span></code><code id="L5404"><span class="ln">5404</span><span class="c"> **
5407 </span></code><code id="L5405"><span class="ln">5405</span><span class="c"> <span class="s"> * </span>Gets or sets the status of animation of the element.
5408 </span></code><code id="L5406"><span class="ln">5406</span><span class="c"> **
5409 </span></code><code id="L5407"><span class="ln">5407</span><span class="c"> > Parameters
5410 </span></code><code id="L5408"><span class="ln">5408</span><span class="c"> **
5411 </span></code><code id="L5409"><span class="ln">5409</span><span class="c"> <span class="s"> - </span>anim (object) #optional animation object
5412 </span></code><code id="L5410"><span class="ln">5410</span><span class="c"> <span class="s"> - </span>value (number) #optional <span class="d">0</span> – <span class="d">1</span>. If specified, method works like a setter and sets the status of a given animation to the value. This will cause animation to jump to the given position.
5413 </span></code><code id="L5411"><span class="ln">5411</span><span class="c"> **
5414 </span></code><code id="L5412"><span class="ln">5412</span><span class="c"> <span class="s"> = </span>(number) status
5415 </span></code><code id="L5413"><span class="ln">5413</span><span class="c"> <span class="s"> * </span>or
5416 </span></code><code id="L5414"><span class="ln">5414</span><span class="c"> <span class="s"> = </span>(array) status <b>if</b> `anim` is not specified. Array of objects <b>in</b> format:
5417 </span></code><code id="L5415"><span class="ln">5415</span><span class="c"> o {
5418 </span></code><code id="L5416"><span class="ln">5416</span><span class="c"> o anim: (object) animation object
5419 </span></code><code id="L5417"><span class="ln">5417</span><span class="c"> o status: (number) status
5420 </span></code><code id="L5418"><span class="ln">5418</span><span class="c"> o }
5421 </span></code><code id="L5419"><span class="ln">5419</span><span class="c"> <span class="s"> * </span>or
5422 </span></code><code id="L5420"><span class="ln">5420</span><span class="c"> <span class="s"> = </span>(object) original element <b>if</b> `value` is specified
5423 </span></code><code id="L5421"><span class="ln">5421</span><span class="c"> \*/</span>
5424 </code><code id="L5422"><span class="ln">5422</span> elproto.status<span class="s"> = </span><b>function</b> (anim, value) {
5425 </code><code id="L5423"><span class="ln">5423</span> <b>var</b> out<span class="s"> = </span>[],
5426 </code><code id="L5424"><span class="ln">5424</span> i<span class="s"> = </span><span class="d">0</span>,
5427 </code><code id="L5425"><span class="ln">5425</span> len,
5428 </code><code id="L5426"><span class="ln">5426</span> e;
5429 </code><code id="L5427"><span class="ln">5427</span> <b>if</b> (value != <b>null</b>) {
5430 </code><code id="L5428"><span class="ln">5428</span> runAnimation(anim, <b>this</b>, -<span class="d">1</span>, mmin(value, <span class="d">1</span>));
5431 </code><code id="L5429"><span class="ln">5429</span> <b>return</b> <b>this</b>;
5432 </code><code id="L5430"><span class="ln">5430</span> } <b>else</b> {
5433 </code><code id="L5431"><span class="ln">5431</span> len<span class="s"> = </span>animationElements.length;
5434 </code><code id="L5432"><span class="ln">5432</span> <b>for</b> (; i < len; i++) {
5435 </code><code id="L5433"><span class="ln">5433</span> e<span class="s"> = </span>animationElements[i];
5436 </code><code id="L5434"><span class="ln">5434</span> <b>if</b> (e.el.id<span class="s"> == </span><b>this</b>.id<span class="s"> && </span>(!anim<span class="s"> || </span>e.anim<span class="s"> == </span>anim)) {
5437 </code><code id="L5435"><span class="ln">5435</span> <b>if</b> (anim) {
5438 </code><code id="L5436"><span class="ln">5436</span> <b>return</b> e.status;
5439 </code><code id="L5437"><span class="ln">5437</span> }
5440 </code><code id="L5438"><span class="ln">5438</span> out.push({anim: e.anim, status: e.status});
5441 </code><code id="L5439"><span class="ln">5439</span> }
5442 </code><code id="L5440"><span class="ln">5440</span> }
5443 </code><code id="L5441"><span class="ln">5441</span> <b>if</b> (anim) {
5444 </code><code id="L5442"><span class="ln">5442</span> <b>return</b> <span class="d">0</span>;
5445 </code><code id="L5443"><span class="ln">5443</span> }
5446 </code><code id="L5444"><span class="ln">5444</span> <b>return</b> out;
5447 </code><code id="L5445"><span class="ln">5445</span> }
5448 </code><code id="L5446"><span class="ln">5446</span> };
5449 </code><code id="L5447"><span class="ln">5447</span><span class="c"> <span class="c">/*\</span>
5450 </span></code><code id="L5448"><span class="ln">5448</span><span class="c"> <span class="s"> * </span>Element.pause
5451 </span></code><code id="L5449"><span class="ln">5449</span><span class="c"> [ method ]
5452 </span></code><code id="L5450"><span class="ln">5450</span><span class="c"> **
5453 </span></code><code id="L5451"><span class="ln">5451</span><span class="c"> <span class="s"> * </span>Stops animation of the element <b>with</b> ability to resume it later on.
5454 </span></code><code id="L5452"><span class="ln">5452</span><span class="c"> **
5455 </span></code><code id="L5453"><span class="ln">5453</span><span class="c"> > Parameters
5456 </span></code><code id="L5454"><span class="ln">5454</span><span class="c"> **
5457 </span></code><code id="L5455"><span class="ln">5455</span><span class="c"> <span class="s"> - </span>anim (object) #optional animation object
5458 </span></code><code id="L5456"><span class="ln">5456</span><span class="c"> **
5459 </span></code><code id="L5457"><span class="ln">5457</span><span class="c"> <span class="s"> = </span>(object) original element
5460 </span></code><code id="L5458"><span class="ln">5458</span><span class="c"> \*/</span>
5461 </code><code id="L5459"><span class="ln">5459</span> elproto.pause<span class="s"> = </span><b>function</b> (anim) {
5462 </code><code id="L5460"><span class="ln">5460</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>; i < animationElements.length; i++) <b>if</b> (animationElements[i].el.id<span class="s"> == </span><b>this</b>.id<span class="s"> && </span>(!anim<span class="s"> || </span>animationElements[i].anim<span class="s"> == </span>anim)) {
5463 </code><code id="L5461"><span class="ln">5461</span> <b>if</b> (eve(<i>"anim.pause."</i><span class="s"> + </span><b>this</b>.id, <b>this</b>, animationElements[i].anim) !== <b>false</b>) {
5464 </code><code id="L5462"><span class="ln">5462</span> animationElements[i].paused<span class="s"> = </span><b>true</b>;
5465 </code><code id="L5463"><span class="ln">5463</span> }
5466 </code><code id="L5464"><span class="ln">5464</span> }
5467 </code><code id="L5465"><span class="ln">5465</span> <b>return</b> <b>this</b>;
5468 </code><code id="L5466"><span class="ln">5466</span> };
5469 </code><code id="L5467"><span class="ln">5467</span><span class="c"> <span class="c">/*\</span>
5470 </span></code><code id="L5468"><span class="ln">5468</span><span class="c"> <span class="s"> * </span>Element.resume
5471 </span></code><code id="L5469"><span class="ln">5469</span><span class="c"> [ method ]
5472 </span></code><code id="L5470"><span class="ln">5470</span><span class="c"> **
5473 </span></code><code id="L5471"><span class="ln">5471</span><span class="c"> <span class="s"> * </span>Resumes animation <b>if</b> it was paused <b>with</b> @Element.pause method.
5474 </span></code><code id="L5472"><span class="ln">5472</span><span class="c"> **
5475 </span></code><code id="L5473"><span class="ln">5473</span><span class="c"> > Parameters
5476 </span></code><code id="L5474"><span class="ln">5474</span><span class="c"> **
5477 </span></code><code id="L5475"><span class="ln">5475</span><span class="c"> <span class="s"> - </span>anim (object) #optional animation object
5478 </span></code><code id="L5476"><span class="ln">5476</span><span class="c"> **
5479 </span></code><code id="L5477"><span class="ln">5477</span><span class="c"> <span class="s"> = </span>(object) original element
5480 </span></code><code id="L5478"><span class="ln">5478</span><span class="c"> \*/</span>
5481 </code><code id="L5479"><span class="ln">5479</span> elproto.resume<span class="s"> = </span><b>function</b> (anim) {
5482 </code><code id="L5480"><span class="ln">5480</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>; i < animationElements.length; i++) <b>if</b> (animationElements[i].el.id<span class="s"> == </span><b>this</b>.id<span class="s"> && </span>(!anim<span class="s"> || </span>animationElements[i].anim<span class="s"> == </span>anim)) {
5483 </code><code id="L5481"><span class="ln">5481</span> <b>var</b> e<span class="s"> = </span>animationElements[i];
5484 </code><code id="L5482"><span class="ln">5482</span> <b>if</b> (eve(<i>"anim.resume."</i><span class="s"> + </span><b>this</b>.id, <b>this</b>, e.anim) !== <b>false</b>) {
5485 </code><code id="L5483"><span class="ln">5483</span> <b>delete</b> e.paused;
5486 </code><code id="L5484"><span class="ln">5484</span> <b>this</b>.status(e.anim, e.status);
5487 </code><code id="L5485"><span class="ln">5485</span> }
5488 </code><code id="L5486"><span class="ln">5486</span> }
5489 </code><code id="L5487"><span class="ln">5487</span> <b>return</b> <b>this</b>;
5490 </code><code id="L5488"><span class="ln">5488</span> };
5491 </code><code id="L5489"><span class="ln">5489</span><span class="c"> <span class="c">/*\</span>
5492 </span></code><code id="L5490"><span class="ln">5490</span><span class="c"> <span class="s"> * </span>Element.stop
5493 </span></code><code id="L5491"><span class="ln">5491</span><span class="c"> [ method ]
5494 </span></code><code id="L5492"><span class="ln">5492</span><span class="c"> **
5495 </span></code><code id="L5493"><span class="ln">5493</span><span class="c"> <span class="s"> * </span>Stops animation of the element.
5496 </span></code><code id="L5494"><span class="ln">5494</span><span class="c"> **
5497 </span></code><code id="L5495"><span class="ln">5495</span><span class="c"> > Parameters
5498 </span></code><code id="L5496"><span class="ln">5496</span><span class="c"> **
5499 </span></code><code id="L5497"><span class="ln">5497</span><span class="c"> <span class="s"> - </span>anim (object) #optional animation object
5500 </span></code><code id="L5498"><span class="ln">5498</span><span class="c"> **
5501 </span></code><code id="L5499"><span class="ln">5499</span><span class="c"> <span class="s"> = </span>(object) original element
5502 </span></code><code id="L5500"><span class="ln">5500</span><span class="c"> \*/</span>
5503 </code><code id="L5501"><span class="ln">5501</span> elproto.stop<span class="s"> = </span><b>function</b> (anim) {
5504 </code><code id="L5502"><span class="ln">5502</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>; i < animationElements.length; i++) <b>if</b> (animationElements[i].el.id<span class="s"> == </span><b>this</b>.id<span class="s"> && </span>(!anim<span class="s"> || </span>animationElements[i].anim<span class="s"> == </span>anim)) {
5505 </code><code id="L5503"><span class="ln">5503</span> <b>if</b> (eve(<i>"anim.stop."</i><span class="s"> + </span><b>this</b>.id, <b>this</b>, animationElements[i].anim) !== <b>false</b>) {
5506 </code><code id="L5504"><span class="ln">5504</span> animationElements.splice(i--, <span class="d">1</span>);
5507 </code><code id="L5505"><span class="ln">5505</span> }
5508 </code><code id="L5506"><span class="ln">5506</span> }
5509 </code><code id="L5507"><span class="ln">5507</span> <b>return</b> <b>this</b>;
5510 </code><code id="L5508"><span class="ln">5508</span> };
5511 </code><code id="L5509"><span class="ln">5509</span> elproto.toString<span class="s"> = </span><b>function</b> () {
5512 </code><code id="L5510"><span class="ln">5510</span> <b>return</b> <i>"Rapha\xebl\u2019s object"</i>;
5513 </code><code id="L5511"><span class="ln">5511</span> };
5514 </code><code id="L5512"><span class="ln">5512</span>
5515 </code><code id="L5513"><span class="ln">5513</span> <span class="c">// Set</span>
5516 </code><code id="L5514"><span class="ln">5514</span> <b>var</b> Set<span class="s"> = </span><b>function</b> (items) {
5517 </code><code id="L5515"><span class="ln">5515</span> <b>this</b>.items<span class="s"> = </span>[];
5518 </code><code id="L5516"><span class="ln">5516</span> <b>this</b>.length<span class="s"> = </span><span class="d">0</span>;
5519 </code><code id="L5517"><span class="ln">5517</span> <b>this</b>.type<span class="s"> = </span><i>"set"</i>;
5520 </code><code id="L5518"><span class="ln">5518</span> <b>if</b> (items) {
5521 </code><code id="L5519"><span class="ln">5519</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>items.length; i < ii; i++) {
5522 </code><code id="L5520"><span class="ln">5520</span> <b>if</b> (items[i]<span class="s"> && </span>(items[i].constructor<span class="s"> == </span>Element<span class="s"> || </span>items[i].constructor<span class="s"> == </span>Set)) {
5523 </code><code id="L5521"><span class="ln">5521</span> <b>this</b>[<b>this</b>.items.length]<span class="s"> = </span><b>this</b>.items[<b>this</b>.items.length]<span class="s"> = </span>items[i];
5524 </code><code id="L5522"><span class="ln">5522</span> <b>this</b>.length++;
5525 </code><code id="L5523"><span class="ln">5523</span> }
5526 </code><code id="L5524"><span class="ln">5524</span> }
5527 </code><code id="L5525"><span class="ln">5525</span> }
5528 </code><code id="L5526"><span class="ln">5526</span> },
5529 </code><code id="L5527"><span class="ln">5527</span> setproto<span class="s"> = </span>Set.prototype;
5530 </code><code id="L5528"><span class="ln">5528</span><span class="c"> <span class="c">/*\</span>
5531 </span></code><code id="L5529"><span class="ln">5529</span><span class="c"> <span class="s"> * </span>Set.push
5532 </span></code><code id="L5530"><span class="ln">5530</span><span class="c"> [ method ]
5533 </span></code><code id="L5531"><span class="ln">5531</span><span class="c"> **
5534 </span></code><code id="L5532"><span class="ln">5532</span><span class="c"> <span class="s"> * </span>Adds each argument to the current set.
5535 </span></code><code id="L5533"><span class="ln">5533</span><span class="c"> <span class="s"> = </span>(object) original element
5536 </span></code><code id="L5534"><span class="ln">5534</span><span class="c"> \*/</span>
5537 </code><code id="L5535"><span class="ln">5535</span> setproto.push<span class="s"> = </span><b>function</b> () {
5538 </code><code id="L5536"><span class="ln">5536</span> <b>var</b> item,
5539 </code><code id="L5537"><span class="ln">5537</span> len;
5540 </code><code id="L5538"><span class="ln">5538</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>arguments.length; i < ii; i++) {
5541 </code><code id="L5539"><span class="ln">5539</span> item<span class="s"> = </span>arguments[i];
5542 </code><code id="L5540"><span class="ln">5540</span> <b>if</b> (item<span class="s"> && </span>(item.constructor<span class="s"> == </span>Element<span class="s"> || </span>item.constructor<span class="s"> == </span>Set)) {
5543 </code><code id="L5541"><span class="ln">5541</span> len<span class="s"> = </span><b>this</b>.items.length;
5544 </code><code id="L5542"><span class="ln">5542</span> <b>this</b>[len]<span class="s"> = </span><b>this</b>.items[len]<span class="s"> = </span>item;
5545 </code><code id="L5543"><span class="ln">5543</span> <b>this</b>.length++;
5546 </code><code id="L5544"><span class="ln">5544</span> }
5547 </code><code id="L5545"><span class="ln">5545</span> }
5548 </code><code id="L5546"><span class="ln">5546</span> <b>return</b> <b>this</b>;
5549 </code><code id="L5547"><span class="ln">5547</span> };
5550 </code><code id="L5548"><span class="ln">5548</span><span class="c"> <span class="c">/*\</span>
5551 </span></code><code id="L5549"><span class="ln">5549</span><span class="c"> <span class="s"> * </span>Set.pop
5552 </span></code><code id="L5550"><span class="ln">5550</span><span class="c"> [ method ]
5553 </span></code><code id="L5551"><span class="ln">5551</span><span class="c"> **
5554 </span></code><code id="L5552"><span class="ln">5552</span><span class="c"> <span class="s"> * </span>Removes last element and returns it.
5555 </span></code><code id="L5553"><span class="ln">5553</span><span class="c"> <span class="s"> = </span>(object) element
5556 </span></code><code id="L5554"><span class="ln">5554</span><span class="c"> \*/</span>
5557 </code><code id="L5555"><span class="ln">5555</span> setproto.pop<span class="s"> = </span><b>function</b> () {
5558 </code><code id="L5556"><span class="ln">5556</span> <b>this</b>.length<span class="s"> && </span><b>delete</b> <b>this</b>[<b>this</b>.length--];
5559 </code><code id="L5557"><span class="ln">5557</span> <b>return</b> <b>this</b>.items.pop();
5560 </code><code id="L5558"><span class="ln">5558</span> };
5561 </code><code id="L5559"><span class="ln">5559</span><span class="c"> <span class="c">/*\</span>
5562 </span></code><code id="L5560"><span class="ln">5560</span><span class="c"> <span class="s"> * </span>Set.forEach
5563 </span></code><code id="L5561"><span class="ln">5561</span><span class="c"> [ method ]
5564 </span></code><code id="L5562"><span class="ln">5562</span><span class="c"> **
5565 </span></code><code id="L5563"><span class="ln">5563</span><span class="c"> <span class="s"> * </span>Executes given <b>function</b> <b>for</b> each element <b>in</b> the set.
5566 </span></code><code id="L5564"><span class="ln">5564</span><span class="c"> *
5567 </span></code><code id="L5565"><span class="ln">5565</span><span class="c"> <span class="s"> * </span>If <b>function</b> returns `<b>false</b>` it will stop loop running.
5568 </span></code><code id="L5566"><span class="ln">5566</span><span class="c"> **
5569 </span></code><code id="L5567"><span class="ln">5567</span><span class="c"> > Parameters
5570 </span></code><code id="L5568"><span class="ln">5568</span><span class="c"> **
5571 </span></code><code id="L5569"><span class="ln">5569</span><span class="c"> <span class="s"> - </span>callback (<b>function</b>) <b>function</b> to run
5572 </span></code><code id="L5570"><span class="ln">5570</span><span class="c"> <span class="s"> - </span>thisArg (object) context object <b>for</b> the callback
5573 </span></code><code id="L5571"><span class="ln">5571</span><span class="c"> <span class="s"> = </span>(object) Set object
5574 </span></code><code id="L5572"><span class="ln">5572</span><span class="c"> \*/</span>
5575 </code><code id="L5573"><span class="ln">5573</span> setproto.forEach<span class="s"> = </span><b>function</b> (callback, thisArg) {
5576 </code><code id="L5574"><span class="ln">5574</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span><b>this</b>.items.length; i < ii; i++) {
5577 </code><code id="L5575"><span class="ln">5575</span> <b>if</b> (callback.call(thisArg, <b>this</b>.items[i])<span class="s"> === </span><b>false</b>) {
5578 </code><code id="L5576"><span class="ln">5576</span> <b>return</b> <b>this</b>;
5579 </code><code id="L5577"><span class="ln">5577</span> }
5580 </code><code id="L5578"><span class="ln">5578</span> }
5581 </code><code id="L5579"><span class="ln">5579</span> <b>return</b> <b>this</b>;
5582 </code><code id="L5580"><span class="ln">5580</span> };
5583 </code><code id="L5581"><span class="ln">5581</span> <b>for</b> (<b>var</b> method <b>in</b> elproto) <b>if</b> (elproto[has](method)) {
5584 </code><code id="L5582"><span class="ln">5582</span> setproto[method]<span class="s"> = </span>(<b>function</b> (methodname) {
5585 </code><code id="L5583"><span class="ln">5583</span> <b>return</b> <b>function</b> () {
5586 </code><code id="L5584"><span class="ln">5584</span> <b>var</b> arg<span class="s"> = </span>arguments;
5587 </code><code id="L5585"><span class="ln">5585</span> <b>return</b> <b>this</b>.forEach(<b>function</b> (el) {
5588 </code><code id="L5586"><span class="ln">5586</span> el[methodname][apply](el, arg);
5589 </code><code id="L5587"><span class="ln">5587</span> });
5590 </code><code id="L5588"><span class="ln">5588</span> };
5591 </code><code id="L5589"><span class="ln">5589</span> })(method);
5592 </code><code id="L5590"><span class="ln">5590</span> }
5593 </code><code id="L5591"><span class="ln">5591</span> setproto.attr<span class="s"> = </span><b>function</b> (name, value) {
5594 </code><code id="L5592"><span class="ln">5592</span> <b>if</b> (name<span class="s"> && </span>R.is(name, array)<span class="s"> && </span>R.is(name[<span class="d">0</span>], <i>"object"</i>)) {
5595 </code><code id="L5593"><span class="ln">5593</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">0</span>, jj<span class="s"> = </span>name.length; j < jj; j++) {
5596 </code><code id="L5594"><span class="ln">5594</span> <b>this</b>.items[j].attr(name[j]);
5597 </code><code id="L5595"><span class="ln">5595</span> }
5598 </code><code id="L5596"><span class="ln">5596</span> } <b>else</b> {
5599 </code><code id="L5597"><span class="ln">5597</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span><b>this</b>.items.length; i < ii; i++) {
5600 </code><code id="L5598"><span class="ln">5598</span> <b>this</b>.items[i].attr(name, value);
5601 </code><code id="L5599"><span class="ln">5599</span> }
5602 </code><code id="L5600"><span class="ln">5600</span> }
5603 </code><code id="L5601"><span class="ln">5601</span> <b>return</b> <b>this</b>;
5604 </code><code id="L5602"><span class="ln">5602</span> };
5605 </code><code id="L5603"><span class="ln">5603</span> setproto.animate<span class="s"> = </span><b>function</b> (params, ms, easing, callback) {
5606 </code><code id="L5604"><span class="ln">5604</span> (R.is(easing, <i>"<b>function</b>"</i>)<span class="s"> || </span>!easing)<span class="s"> && </span>(callback<span class="s"> = </span>easing<span class="s"> || </span><b>null</b>);
5607 </code><code id="L5605"><span class="ln">5605</span> <b>var</b> len<span class="s"> = </span><b>this</b>.items.length,
5608 </code><code id="L5606"><span class="ln">5606</span> i<span class="s"> = </span>len,
5609 </code><code id="L5607"><span class="ln">5607</span> item,
5610 </code><code id="L5608"><span class="ln">5608</span> set<span class="s"> = </span><b>this</b>,
5611 </code><code id="L5609"><span class="ln">5609</span> collector;
5612 </code><code id="L5610"><span class="ln">5610</span> callback<span class="s"> && </span>(collector<span class="s"> = </span><b>function</b> () {
5613 </code><code id="L5611"><span class="ln">5611</span> !--len<span class="s"> && </span>callback.call(set);
5614 </code><code id="L5612"><span class="ln">5612</span> });
5615 </code><code id="L5613"><span class="ln">5613</span> easing<span class="s"> = </span>R.is(easing, string) ? easing : collector;
5616 </code><code id="L5614"><span class="ln">5614</span> <b>var</b> anim<span class="s"> = </span>params <b>instanceof</b> Animation ? params : R.animation(params, ms, easing, collector);
5617 </code><code id="L5615"><span class="ln">5615</span> item<span class="s"> = </span><b>this</b>.items[--i].animate(anim);
5618 </code><code id="L5616"><span class="ln">5616</span> <b>while</b> (i--) {
5619 </code><code id="L5617"><span class="ln">5617</span> <b>this</b>.items[i]<span class="s"> && </span>!<b>this</b>.items[i].removed<span class="s"> && </span><b>this</b>.items[i].animateWith(item, anim);
5620 </code><code id="L5618"><span class="ln">5618</span> }
5621 </code><code id="L5619"><span class="ln">5619</span> <b>return</b> <b>this</b>;
5622 </code><code id="L5620"><span class="ln">5620</span> };
5623 </code><code id="L5621"><span class="ln">5621</span> setproto.insertAfter<span class="s"> = </span><b>function</b> (el) {
5624 </code><code id="L5622"><span class="ln">5622</span> <b>var</b> i<span class="s"> = </span><b>this</b>.items.length;
5625 </code><code id="L5623"><span class="ln">5623</span> <b>while</b> (i--) {
5626 </code><code id="L5624"><span class="ln">5624</span> <b>this</b>.items[i].insertAfter(el);
5627 </code><code id="L5625"><span class="ln">5625</span> }
5628 </code><code id="L5626"><span class="ln">5626</span> <b>return</b> <b>this</b>;
5629 </code><code id="L5627"><span class="ln">5627</span> };
5630 </code><code id="L5628"><span class="ln">5628</span> setproto.getBBox<span class="s"> = </span><b>function</b> () {
5631 </code><code id="L5629"><span class="ln">5629</span> <b>var</b> x<span class="s"> = </span>[],
5632 </code><code id="L5630"><span class="ln">5630</span> y<span class="s"> = </span>[],
5633 </code><code id="L5631"><span class="ln">5631</span> w<span class="s"> = </span>[],
5634 </code><code id="L5632"><span class="ln">5632</span> h<span class="s"> = </span>[];
5635 </code><code id="L5633"><span class="ln">5633</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><b>this</b>.items.length; i--;) <b>if</b> (!<b>this</b>.items[i].removed) {
5636 </code><code id="L5634"><span class="ln">5634</span> <b>var</b> box<span class="s"> = </span><b>this</b>.items[i].getBBox();
5637 </code><code id="L5635"><span class="ln">5635</span> x.push(box.x);
5638 </code><code id="L5636"><span class="ln">5636</span> y.push(box.y);
5639 </code><code id="L5637"><span class="ln">5637</span> w.push(box.x<span class="s"> + </span>box.width);
5640 </code><code id="L5638"><span class="ln">5638</span> h.push(box.y<span class="s"> + </span>box.height);
5641 </code><code id="L5639"><span class="ln">5639</span> }
5642 </code><code id="L5640"><span class="ln">5640</span> x<span class="s"> = </span>mmin[apply](<span class="d">0</span>, x);
5643 </code><code id="L5641"><span class="ln">5641</span> y<span class="s"> = </span>mmin[apply](<span class="d">0</span>, y);
5644 </code><code id="L5642"><span class="ln">5642</span> <b>return</b> {
5645 </code><code id="L5643"><span class="ln">5643</span> x: x,
5646 </code><code id="L5644"><span class="ln">5644</span> y: y,
5647 </code><code id="L5645"><span class="ln">5645</span> width: mmax[apply](<span class="d">0</span>, w)<span class="s"> - </span>x,
5648 </code><code id="L5646"><span class="ln">5646</span> height: mmax[apply](<span class="d">0</span>, h)<span class="s"> - </span>y
5649 </code><code id="L5647"><span class="ln">5647</span> };
5650 </code><code id="L5648"><span class="ln">5648</span> };
5651 </code><code id="L5649"><span class="ln">5649</span> setproto.clone<span class="s"> = </span><b>function</b> (s) {
5652 </code><code id="L5650"><span class="ln">5650</span> s<span class="s"> = </span><b>new</b> Set;
5653 </code><code id="L5651"><span class="ln">5651</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span><b>this</b>.items.length; i < ii; i++) {
5654 </code><code id="L5652"><span class="ln">5652</span> s.push(<b>this</b>.items[i].clone());
5655 </code><code id="L5653"><span class="ln">5653</span> }
5656 </code><code id="L5654"><span class="ln">5654</span> <b>return</b> s;
5657 </code><code id="L5655"><span class="ln">5655</span> };
5658 </code><code id="L5656"><span class="ln">5656</span> setproto.toString<span class="s"> = </span><b>function</b> () {
5659 </code><code id="L5657"><span class="ln">5657</span> <b>return</b> <i>"Rapha\xebl\u2018s set"</i>;
5660 </code><code id="L5658"><span class="ln">5658</span> };
5661 </code><code id="L5659"><span class="ln">5659</span>
5662 </code><code id="L5660"><span class="ln">5660</span> R.registerFont<span class="s"> = </span><b>function</b> (font) {
5663 </code><code id="L5661"><span class="ln">5661</span> <b>if</b> (!font.face) {
5664 </code><code id="L5662"><span class="ln">5662</span> <b>return</b> font;
5665 </code><code id="L5663"><span class="ln">5663</span> }
5666 </code><code id="L5664"><span class="ln">5664</span> <b>this</b>.fonts<span class="s"> = </span><b>this</b>.fonts<span class="s"> || </span>{};
5667 </code><code id="L5665"><span class="ln">5665</span> <b>var</b> fontcopy<span class="s"> = </span>{
5668 </code><code id="L5666"><span class="ln">5666</span> w: font.w,
5669 </code><code id="L5667"><span class="ln">5667</span> face: {},
5670 </code><code id="L5668"><span class="ln">5668</span> glyphs: {}
5671 </code><code id="L5669"><span class="ln">5669</span> },
5672 </code><code id="L5670"><span class="ln">5670</span> family<span class="s"> = </span>font.face[<i>"font-family"</i>];
5673 </code><code id="L5671"><span class="ln">5671</span> <b>for</b> (<b>var</b> prop <b>in</b> font.face) <b>if</b> (font.face[has](prop)) {
5674 </code><code id="L5672"><span class="ln">5672</span> fontcopy.face[prop]<span class="s"> = </span>font.face[prop];
5675 </code><code id="L5673"><span class="ln">5673</span> }
5676 </code><code id="L5674"><span class="ln">5674</span> <b>if</b> (<b>this</b>.fonts[family]) {
5677 </code><code id="L5675"><span class="ln">5675</span> <b>this</b>.fonts[family].push(fontcopy);
5678 </code><code id="L5676"><span class="ln">5676</span> } <b>else</b> {
5679 </code><code id="L5677"><span class="ln">5677</span> <b>this</b>.fonts[family]<span class="s"> = </span>[fontcopy];
5680 </code><code id="L5678"><span class="ln">5678</span> }
5681 </code><code id="L5679"><span class="ln">5679</span> <b>if</b> (!font.svg) {
5682 </code><code id="L5680"><span class="ln">5680</span> fontcopy.face[<i>"units-per-em"</i>]<span class="s"> = </span>toInt(font.face[<i>"units-per-em"</i>], <span class="d">10</span>);
5683 </code><code id="L5681"><span class="ln">5681</span> <b>for</b> (<b>var</b> glyph <b>in</b> font.glyphs) <b>if</b> (font.glyphs[has](glyph)) {
5684 </code><code id="L5682"><span class="ln">5682</span> <b>var</b> path<span class="s"> = </span>font.glyphs[glyph];
5685 </code><code id="L5683"><span class="ln">5683</span> fontcopy.glyphs[glyph]<span class="s"> = </span>{
5686 </code><code id="L5684"><span class="ln">5684</span> w: path.w,
5687 </code><code id="L5685"><span class="ln">5685</span> k: {},
5688 </code><code id="L5686"><span class="ln">5686</span> d: path.d<span class="s"> && </span><i>"M"</i><span class="s"> + </span>path.d.replace(/[mlcxtrv]/g, <b>function</b> (command) {
5689 </code><code id="L5687"><span class="ln">5687</span> <b>return</b> {l: <i>"L"</i>, c: <i>"C"</i>, x: <i>"z"</i>, t: <i>"m"</i>, r: <i>"l"</i>, v: <i>"c"</i>}[command]<span class="s"> || </span><i>"M"</i>;
5690 </code><code id="L5688"><span class="ln">5688</span> })<span class="s"> + </span><i>"z"</i>
5691 </code><code id="L5689"><span class="ln">5689</span> };
5692 </code><code id="L5690"><span class="ln">5690</span> <b>if</b> (path.k) {
5693 </code><code id="L5691"><span class="ln">5691</span> <b>for</b> (<b>var</b> k <b>in</b> path.k) <b>if</b> (path[has](k)) {
5694 </code><code id="L5692"><span class="ln">5692</span> fontcopy.glyphs[glyph].k[k]<span class="s"> = </span>path.k[k];
5695 </code><code id="L5693"><span class="ln">5693</span> }
5696 </code><code id="L5694"><span class="ln">5694</span> }
5697 </code><code id="L5695"><span class="ln">5695</span> }
5698 </code><code id="L5696"><span class="ln">5696</span> }
5699 </code><code id="L5697"><span class="ln">5697</span> <b>return</b> font;
5700 </code><code id="L5698"><span class="ln">5698</span> };
5701 </code><code id="L5699"><span class="ln">5699</span> paperproto.getFont<span class="s"> = </span><b>function</b> (family, weight, style, stretch) {
5702 </code><code id="L5700"><span class="ln">5700</span> stretch<span class="s"> = </span>stretch<span class="s"> || </span><i>"normal"</i>;
5703 </code><code id="L5701"><span class="ln">5701</span> style<span class="s"> = </span>style<span class="s"> || </span><i>"normal"</i>;
5704 </code><code id="L5702"><span class="ln">5702</span> weight<span class="s"> = </span>+weight<span class="s"> || </span>{normal: <span class="d">400</span>, bold: <span class="d">700</span>, lighter: <span class="d">300</span>, bolder: <span class="d">800</span>}[weight]<span class="s"> || </span><span class="d">400</span>;
5705 </code><code id="L5703"><span class="ln">5703</span> <b>if</b> (!R.fonts) {
5706 </code><code id="L5704"><span class="ln">5704</span> <b>return</b>;
5707 </code><code id="L5705"><span class="ln">5705</span> }
5708 </code><code id="L5706"><span class="ln">5706</span> <b>var</b> font<span class="s"> = </span>R.fonts[family];
5709 </code><code id="L5707"><span class="ln">5707</span> <b>if</b> (!font) {
5710 </code><code id="L5708"><span class="ln">5708</span> <b>var</b> name<span class="s"> = </span><b>new</b> RegExp(<i>"(^|\\s)"</i><span class="s"> + </span>family.replace(/[^\w\d\s+!~.:_-]/g, E)<span class="s"> + </span><i>"(\\s|$)"</i>, <i>"i"</i>);
5711 </code><code id="L5709"><span class="ln">5709</span> <b>for</b> (<b>var</b> fontName <b>in</b> R.fonts) <b>if</b> (R.fonts[has](fontName)) {
5712 </code><code id="L5710"><span class="ln">5710</span> <b>if</b> (name.test(fontName)) {
5713 </code><code id="L5711"><span class="ln">5711</span> font<span class="s"> = </span>R.fonts[fontName];
5714 </code><code id="L5712"><span class="ln">5712</span> <b>break</b>;
5715 </code><code id="L5713"><span class="ln">5713</span> }
5716 </code><code id="L5714"><span class="ln">5714</span> }
5717 </code><code id="L5715"><span class="ln">5715</span> }
5718 </code><code id="L5716"><span class="ln">5716</span> <b>var</b> thefont;
5719 </code><code id="L5717"><span class="ln">5717</span> <b>if</b> (font) {
5720 </code><code id="L5718"><span class="ln">5718</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>font.length; i < ii; i++) {
5721 </code><code id="L5719"><span class="ln">5719</span> thefont<span class="s"> = </span>font[i];
5722 </code><code id="L5720"><span class="ln">5720</span> <b>if</b> (thefont.face[<i>"font-weight"</i>]<span class="s"> == </span>weight<span class="s"> && </span>(thefont.face[<i>"font-style"</i>]<span class="s"> == </span>style<span class="s"> || </span>!thefont.face[<i>"font-style"</i>])<span class="s"> && </span>thefont.face[<i>"font-stretch"</i>]<span class="s"> == </span>stretch) {
5723 </code><code id="L5721"><span class="ln">5721</span> <b>break</b>;
5724 </code><code id="L5722"><span class="ln">5722</span> }
5725 </code><code id="L5723"><span class="ln">5723</span> }
5726 </code><code id="L5724"><span class="ln">5724</span> }
5727 </code><code id="L5725"><span class="ln">5725</span> <b>return</b> thefont;
5728 </code><code id="L5726"><span class="ln">5726</span> };
5729 </code><code id="L5727"><span class="ln">5727</span> paperproto.print<span class="s"> = </span><b>function</b> (x, y, string, font, size, origin, letter_spacing) {
5730 </code><code id="L5728"><span class="ln">5728</span> origin<span class="s"> = </span>origin<span class="s"> || </span><i>"middle"</i>; <span class="c">// baseline|middle</span>
5731 </code><code id="L5729"><span class="ln">5729</span> letter_spacing<span class="s"> = </span>mmax(mmin(letter_spacing<span class="s"> || </span><span class="d">0</span>, <span class="d">1</span>), -<span class="d">1</span>);
5732 </code><code id="L5730"><span class="ln">5730</span> <b>var</b> out<span class="s"> = </span><b>this</b>.set(),
5733 </code><code id="L5731"><span class="ln">5731</span> letters<span class="s"> = </span>Str(string).split(E),
5734 </code><code id="L5732"><span class="ln">5732</span> shift<span class="s"> = </span><span class="d">0</span>,
5735 </code><code id="L5733"><span class="ln">5733</span> path<span class="s"> = </span>E,
5736 </code><code id="L5734"><span class="ln">5734</span> scale;
5737 </code><code id="L5735"><span class="ln">5735</span> R.is(font, string)<span class="s"> && </span>(font<span class="s"> = </span><b>this</b>.getFont(font));
5738 </code><code id="L5736"><span class="ln">5736</span> <b>if</b> (font) {
5739 </code><code id="L5737"><span class="ln">5737</span> scale<span class="s"> = </span>(size<span class="s"> || </span><span class="d">16</span>)<span class="s"> / </span>font.face[<i>"units-per-em"</i>];
5740 </code><code id="L5738"><span class="ln">5738</span> <b>var</b> bb<span class="s"> = </span>font.face.bbox.split(separator),
5741 </code><code id="L5739"><span class="ln">5739</span> top<span class="s"> = </span>+bb[<span class="d">0</span>],
5742 </code><code id="L5740"><span class="ln">5740</span> height<span class="s"> = </span>+bb[<span class="d">1</span>]<span class="s"> + </span>(origin<span class="s"> == </span><i>"baseline"</i> ? bb[<span class="d">3</span>]<span class="s"> - </span>bb[<span class="d">1</span>]<span class="s"> + </span>(+font.face.descent) : (bb[<span class="d">3</span>]<span class="s"> - </span>bb[<span class="d">1</span>])<span class="s"> / </span><span class="d">2</span>);
5743 </code><code id="L5741"><span class="ln">5741</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>letters.length; i < ii; i++) {
5744 </code><code id="L5742"><span class="ln">5742</span> <b>var</b> prev<span class="s"> = </span>i<span class="s"> && </span>font.glyphs[letters[i<span class="s"> - </span><span class="d">1</span>]]<span class="s"> || </span>{},
5745 </code><code id="L5743"><span class="ln">5743</span> curr<span class="s"> = </span>font.glyphs[letters[i]];
5746 </code><code id="L5744"><span class="ln">5744</span> shift += i ? (prev.w<span class="s"> || </span>font.w)<span class="s"> + </span>(prev.k<span class="s"> && </span>prev.k[letters[i]]<span class="s"> || </span><span class="d">0</span>)<span class="s"> + </span>(font.w<span class="s"> * </span>letter_spacing) : <span class="d">0</span>;
5747 </code><code id="L5745"><span class="ln">5745</span> curr<span class="s"> && </span>curr.d<span class="s"> && </span>out.push(<b>this</b>.path(curr.d).attr({fill: <i>"#<span class="d">000</span>"</i>, stroke: <i>"none"</i>, transform: [[<i>"t"</i>, shift, <span class="d">0</span>]]}));
5748 </code><code id="L5746"><span class="ln">5746</span> }
5749 </code><code id="L5747"><span class="ln">5747</span> out.scale(scale, scale, top, height).translate(x<span class="s"> - </span>top, y<span class="s"> - </span>height);
5750 </code><code id="L5748"><span class="ln">5748</span> }
5751 </code><code id="L5749"><span class="ln">5749</span> <b>return</b> out;
5752 </code><code id="L5750"><span class="ln">5750</span> };
5753 </code><code id="L5751"><span class="ln">5751</span>
5754 </code><code id="L5752"><span class="ln">5752</span> R.format<span class="s"> = </span><b>function</b> (token, params) {
5755 </code><code id="L5753"><span class="ln">5753</span> <b>var</b> args<span class="s"> = </span>R.is(params, array) ? [<span class="d">0</span>][concat](params) : arguments;
5756 </code><code id="L5754"><span class="ln">5754</span> token<span class="s"> && </span>R.is(token, string)<span class="s"> && </span>args.length<span class="s"> - </span><span class="d">1</span><span class="s"> && </span>(token<span class="s"> = </span>token.replace(formatrg, <b>function</b> (str, i) {
5757 </code><code id="L5755"><span class="ln">5755</span> <b>return</b> args[++i]<span class="s"> == </span><b>null</b> ? E : args[i];
5758 </code><code id="L5756"><span class="ln">5756</span> }));
5759 </code><code id="L5757"><span class="ln">5757</span> <b>return</b> token<span class="s"> || </span>E;
5760 </code><code id="L5758"><span class="ln">5758</span> };
5761 </code><code id="L5759"><span class="ln">5759</span> R.ninja<span class="s"> = </span><b>function</b> () {
5762 </code><code id="L5760"><span class="ln">5760</span> oldRaphael.was ? (g.win.Raphael<span class="s"> = </span>oldRaphael.is) : <b>delete</b> Raphael;
5763 </code><code id="L5761"><span class="ln">5761</span> <b>return</b> R;
5764 </code><code id="L5762"><span class="ln">5762</span> };
5765 </code><code id="L5763"><span class="ln">5763</span><span class="c"> <span class="c">/*\</span>
5766 </span></code><code id="L5764"><span class="ln">5764</span><span class="c"> <span class="s"> * </span>Raphael.el
5767 </span></code><code id="L5765"><span class="ln">5765</span><span class="c"> [ property (object) ]
5768 </span></code><code id="L5766"><span class="ln">5766</span><span class="c"> **
5769 </span></code><code id="L5767"><span class="ln">5767</span><span class="c"> <span class="s"> * </span>You can add your own method to elements. This is usefull when you want to hack <b>default</b> functionality or
5770 </span></code><code id="L5768"><span class="ln">5768</span><span class="c"> <span class="s"> * </span>want to wrap some common transformation or attributes <b>in</b> one method. In difference to canvas methods,
5771 </span></code><code id="L5769"><span class="ln">5769</span><span class="c"> <span class="s"> * </span>you can redefine element method at any time. Expending element methods wouldn’t affect set
5772 </span></code><code id="L5770"><span class="ln">5770</span><span class="c"> > Usage
5773 </span></code><code id="L5771"><span class="ln">5771</span><span class="c"> <span class="s"> | </span>Raphael.el.red<span class="s"> = </span><b>function</b> () {
5774 </span></code><code id="L5772"><span class="ln">5772</span><span class="c"> <span class="s"> | </span> <b>this</b>.attr({fill: <i>"#f00"</i>});
5775 </span></code><code id="L5773"><span class="ln">5773</span><span class="c"> <span class="s"> | </span>};
5776 </span></code><code id="L5774"><span class="ln">5774</span><span class="c"> <span class="s"> | </span><span class="c">// then use it</span>
5777 </span></code><code id="L5775"><span class="ln">5775</span><span class="c"> <span class="s"> | </span>paper.circle(<span class="d">100</span>, <span class="d">100</span>, <span class="d">20</span>).red();
5778 </span></code><code id="L5776"><span class="ln">5776</span><span class="c"> \*/</span>
5779 </code><code id="L5777"><span class="ln">5777</span> R.el<span class="s"> = </span>elproto;
5780 </code><code id="L5778"><span class="ln">5778</span> R.st<span class="s"> = </span>setproto;
5781 </code><code id="L5779"><span class="ln">5779</span> <span class="c">// Firefox <<span class="d">3.6</span> fix: http://webreflection.blogspot.com/<span class="d">2009</span>/<span class="d">11</span>/<span class="d">195</span>-chars-to-help-lazy-loading.html</span>
5782 </code><code id="L5780"><span class="ln">5780</span> (<b>function</b> (doc, loaded, f) {
5783 </code><code id="L5781"><span class="ln">5781</span> <b>if</b> (doc.readyState<span class="s"> == </span><b>null</b><span class="s"> && </span>doc.addEventListener){
5784 </code><code id="L5782"><span class="ln">5782</span> doc.addEventListener(loaded, f<span class="s"> = </span><b>function</b> () {
5785 </code><code id="L5783"><span class="ln">5783</span> doc.removeEventListener(loaded, f, <b>false</b>);
5786 </code><code id="L5784"><span class="ln">5784</span> doc.readyState<span class="s"> = </span><i>"complete"</i>;
5787 </code><code id="L5785"><span class="ln">5785</span> }, <b>false</b>);
5788 </code><code id="L5786"><span class="ln">5786</span> doc.readyState<span class="s"> = </span><i>"loading"</i>;
5789 </code><code id="L5787"><span class="ln">5787</span> }
5790 </code><code id="L5788"><span class="ln">5788</span> <b>function</b> isLoaded() {
5791 </code><code id="L5789"><span class="ln">5789</span> (/<b>in</b>/).test(doc.readyState) ? setTimeout(isLoaded, <span class="d">9</span>) : eve(<i>"DOMload"</i>);
5792 </code><code id="L5790"><span class="ln">5790</span> }
5793 </code><code id="L5791"><span class="ln">5791</span> isLoaded();
5794 </code><code id="L5792"><span class="ln">5792</span> })(document, <i>"DOMContentLoaded"</i>);
5795 </code><code id="L5793"><span class="ln">5793</span>
5796 </code><code id="L5794"><span class="ln">5794</span> oldRaphael.was ? (g.win.Raphael<span class="s"> = </span>R) : (Raphael<span class="s"> = </span>R);
5797 </code><code id="L5795"><span class="ln">5795</span>
5798 </code><code id="L5796"><span class="ln">5796</span><span class="c"> /*
5799 </span></code><code id="L5797"><span class="ln">5797</span><span class="c"> <span class="s"> * </span>Eve <span class="d">0.2</span><span class="d">.1</span><span class="s"> - </span>JavaScript Events Library
5800 </span></code><code id="L5798"><span class="ln">5798</span><span class="c"> *
5801 </span></code><code id="L5799"><span class="ln">5799</span><span class="c"> <span class="s"> * </span>Copyright (c) <span class="d">2010</span> Dmitry Baranovskiy (http:<span class="c">//dmitry.baranovskiy.com/)</span>
5802 </span></code><code id="L5800"><span class="ln">5800</span><span class="c"> <span class="s"> * </span>Licensed under the MIT (http:<span class="c">//www.opensource.org/licenses/mit-license.php) license.</span>
5803 </span></code><code id="L5801"><span class="ln">5801</span><span class="c"> */</span>
5804 </code><code id="L5802"><span class="ln">5802</span>
5805 </code><code id="L5803"><span class="ln">5803</span> <b>var</b> eve<span class="s"> = </span>R.eve<span class="s"> = </span>(<b>function</b> () {
5806 </code><code id="L5804"><span class="ln">5804</span> <b>var</b> version<span class="s"> = </span><i>"<span class="d">0.2</span><span class="d">.1</span>"</i>,
5807 </code><code id="L5805"><span class="ln">5805</span> has<span class="s"> = </span><i>"hasOwnProperty"</i>,
5808 </code><code id="L5806"><span class="ln">5806</span> separator<span class="s"> = </span>/[\.\/]/,
5809 </code><code id="L5807"><span class="ln">5807</span> wildcard<span class="s"> = </span><i>"*"</i>,
5810 </code><code id="L5808"><span class="ln">5808</span> events<span class="s"> = </span>{n: {}},
5811 </code><code id="L5809"><span class="ln">5809</span> eve<span class="s"> = </span><b>function</b> (name, scope) {
5812 </code><code id="L5810"><span class="ln">5810</span> <b>var</b> e<span class="s"> = </span>events,
5813 </code><code id="L5811"><span class="ln">5811</span> args<span class="s"> = </span>Array.prototype.slice.call(arguments, <span class="d">2</span>),
5814 </code><code id="L5812"><span class="ln">5812</span> listeners<span class="s"> = </span>eve.listeners(name),
5815 </code><code id="L5813"><span class="ln">5813</span> errors<span class="s"> = </span>[];
5816 </code><code id="L5814"><span class="ln">5814</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>listeners.length; i < ii; i++) {
5817 </code><code id="L5815"><span class="ln">5815</span> <b>try</b> {
5818 </code><code id="L5816"><span class="ln">5816</span> listeners[i].apply(scope, args);
5819 </code><code id="L5817"><span class="ln">5817</span> } <b>catch</b> (ex) {
5820 </code><code id="L5818"><span class="ln">5818</span> errors.push({error: ex<span class="s"> && </span>ex.message<span class="s"> || </span>ex, func: listeners[i]});
5821 </code><code id="L5819"><span class="ln">5819</span> }
5822 </code><code id="L5820"><span class="ln">5820</span> }
5823 </code><code id="L5821"><span class="ln">5821</span> <b>if</b> (errors.length) {
5824 </code><code id="L5822"><span class="ln">5822</span> <b>return</b> errors;
5825 </code><code id="L5823"><span class="ln">5823</span> }
5826 </code><code id="L5824"><span class="ln">5824</span> };
5827 </code><code id="L5825"><span class="ln">5825</span> eve.listeners<span class="s"> = </span><b>function</b> (name) {
5828 </code><code id="L5826"><span class="ln">5826</span> <b>var</b> names<span class="s"> = </span>name.split(separator),
5829 </code><code id="L5827"><span class="ln">5827</span> e<span class="s"> = </span>events,
5830 </code><code id="L5828"><span class="ln">5828</span> item,
5831 </code><code id="L5829"><span class="ln">5829</span> items,
5832 </code><code id="L5830"><span class="ln">5830</span> k,
5833 </code><code id="L5831"><span class="ln">5831</span> i,
5834 </code><code id="L5832"><span class="ln">5832</span> ii,
5835 </code><code id="L5833"><span class="ln">5833</span> j,
5836 </code><code id="L5834"><span class="ln">5834</span> jj,
5837 </code><code id="L5835"><span class="ln">5835</span> nes,
5838 </code><code id="L5836"><span class="ln">5836</span> es<span class="s"> = </span>[e],
5839 </code><code id="L5837"><span class="ln">5837</span> out<span class="s"> = </span>[];
5840 </code><code id="L5838"><span class="ln">5838</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>names.length; i < ii; i++) {
5841 </code><code id="L5839"><span class="ln">5839</span> nes<span class="s"> = </span>[];
5842 </code><code id="L5840"><span class="ln">5840</span> <b>for</b> (j<span class="s"> = </span><span class="d">0</span>, jj<span class="s"> = </span>es.length; j < jj; j++) {
5843 </code><code id="L5841"><span class="ln">5841</span> e<span class="s"> = </span>es[j].n;
5844 </code><code id="L5842"><span class="ln">5842</span> items<span class="s"> = </span>[e[names[i]], e[wildcard]];
5845 </code><code id="L5843"><span class="ln">5843</span> k<span class="s"> = </span><span class="d">2</span>;
5846 </code><code id="L5844"><span class="ln">5844</span> <b>while</b> (k--) {
5847 </code><code id="L5845"><span class="ln">5845</span> item<span class="s"> = </span>items[k];
5848 </code><code id="L5846"><span class="ln">5846</span> <b>if</b> (item) {
5849 </code><code id="L5847"><span class="ln">5847</span> nes.push(item);
5850 </code><code id="L5848"><span class="ln">5848</span> out<span class="s"> = </span>out.concat(item.f<span class="s"> || </span>[]);
5851 </code><code id="L5849"><span class="ln">5849</span> }
5852 </code><code id="L5850"><span class="ln">5850</span> }
5853 </code><code id="L5851"><span class="ln">5851</span> }
5854 </code><code id="L5852"><span class="ln">5852</span> es<span class="s"> = </span>nes;
5855 </code><code id="L5853"><span class="ln">5853</span> }
5856 </code><code id="L5854"><span class="ln">5854</span> <b>return</b> out;
5857 </code><code id="L5855"><span class="ln">5855</span> };
5858 </code><code id="L5856"><span class="ln">5856</span> eve.on<span class="s"> = </span><b>function</b> (name, f) {
5859 </code><code id="L5857"><span class="ln">5857</span> <b>var</b> names<span class="s"> = </span>name.split(separator),
5860 </code><code id="L5858"><span class="ln">5858</span> e<span class="s"> = </span>events;
5861 </code><code id="L5859"><span class="ln">5859</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>names.length; i < ii; i++) {
5862 </code><code id="L5860"><span class="ln">5860</span> e<span class="s"> = </span>e.n;
5863 </code><code id="L5861"><span class="ln">5861</span> !e[names[i]]<span class="s"> && </span>(e[names[i]]<span class="s"> = </span>{n: {}});
5864 </code><code id="L5862"><span class="ln">5862</span> e<span class="s"> = </span>e[names[i]];
5865 </code><code id="L5863"><span class="ln">5863</span> }
5866 </code><code id="L5864"><span class="ln">5864</span> e.f<span class="s"> = </span>e.f<span class="s"> || </span>[];
5867 </code><code id="L5865"><span class="ln">5865</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>e.f.length; i < ii; i++) <b>if</b> (e.f[i]<span class="s"> == </span>f) {
5868 </code><code id="L5866"><span class="ln">5866</span> <b>return</b> <b>false</b>;
5869 </code><code id="L5867"><span class="ln">5867</span> }
5870 </code><code id="L5868"><span class="ln">5868</span> e.f.push(f);
5871 </code><code id="L5869"><span class="ln">5869</span> };
5872 </code><code id="L5870"><span class="ln">5870</span> eve.unbind<span class="s"> = </span><b>function</b> (name, f) {
5873 </code><code id="L5871"><span class="ln">5871</span> <b>var</b> names<span class="s"> = </span>name.split(separator),
5874 </code><code id="L5872"><span class="ln">5872</span> e,
5875 </code><code id="L5873"><span class="ln">5873</span> key,
5876 </code><code id="L5874"><span class="ln">5874</span> splice,
5877 </code><code id="L5875"><span class="ln">5875</span> cur<span class="s"> = </span>[events];
5878 </code><code id="L5876"><span class="ln">5876</span> <b>for</b> (<b>var</b> i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>names.length; i < ii; i++) {
5879 </code><code id="L5877"><span class="ln">5877</span> <b>for</b> (<b>var</b> j<span class="s"> = </span><span class="d">0</span>; j < cur.length; j += splice.length<span class="s"> - </span><span class="d">2</span>) {
5880 </code><code id="L5878"><span class="ln">5878</span> splice<span class="s"> = </span>[j, <span class="d">1</span>];
5881 </code><code id="L5879"><span class="ln">5879</span> e<span class="s"> = </span>cur[j].n;
5882 </code><code id="L5880"><span class="ln">5880</span> <b>if</b> (names[i] != wildcard) {
5883 </code><code id="L5881"><span class="ln">5881</span> <b>if</b> (e[names[i]]) {
5884 </code><code id="L5882"><span class="ln">5882</span> splice.push(e[names[i]]);
5885 </code><code id="L5883"><span class="ln">5883</span> }
5886 </code><code id="L5884"><span class="ln">5884</span> } <b>else</b> {
5887 </code><code id="L5885"><span class="ln">5885</span> <b>for</b> (key <b>in</b> e) <b>if</b> (e[has](key)) {
5888 </code><code id="L5886"><span class="ln">5886</span> splice.push(e[key]);
5889 </code><code id="L5887"><span class="ln">5887</span> }
5890 </code><code id="L5888"><span class="ln">5888</span> }
5891 </code><code id="L5889"><span class="ln">5889</span> cur.splice.apply(cur, splice);
5892 </code><code id="L5890"><span class="ln">5890</span> }
5893 </code><code id="L5891"><span class="ln">5891</span> }
5894 </code><code id="L5892"><span class="ln">5892</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>cur.length; i < ii; i++) {
5895 </code><code id="L5893"><span class="ln">5893</span> e<span class="s"> = </span>cur[i];
5896 </code><code id="L5894"><span class="ln">5894</span> <b>while</b> (e.n) {
5897 </code><code id="L5895"><span class="ln">5895</span> <b>if</b> (f) {
5898 </code><code id="L5896"><span class="ln">5896</span> <b>if</b> (e.f) {
5899 </code><code id="L5897"><span class="ln">5897</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>e.f.length; i < ii; i++) <b>if</b> (e.f[i]<span class="s"> == </span>f) {
5900 </code><code id="L5898"><span class="ln">5898</span> e.f.splice(i, <span class="d">1</span>);
5901 </code><code id="L5899"><span class="ln">5899</span> <b>break</b>;
5902 </code><code id="L5900"><span class="ln">5900</span> }
5903 </code><code id="L5901"><span class="ln">5901</span> !e.f.length<span class="s"> && </span><b>delete</b> e.f;
5904 </code><code id="L5902"><span class="ln">5902</span> }
5905 </code><code id="L5903"><span class="ln">5903</span> <b>for</b> (key <b>in</b> e.n) <b>if</b> (e.n[has](key)<span class="s"> && </span>e.n[key].f) {
5906 </code><code id="L5904"><span class="ln">5904</span> <b>var</b> funcs<span class="s"> = </span>e.n[key].f;
5907 </code><code id="L5905"><span class="ln">5905</span> <b>for</b> (i<span class="s"> = </span><span class="d">0</span>, ii<span class="s"> = </span>funcs.length; i < ii; i++) <b>if</b> (funcs[i]<span class="s"> == </span>f) {
5908 </code><code id="L5906"><span class="ln">5906</span> funcs.splice(i, <span class="d">1</span>);
5909 </code><code id="L5907"><span class="ln">5907</span> <b>break</b>;
5910 </code><code id="L5908"><span class="ln">5908</span> }
5911 </code><code id="L5909"><span class="ln">5909</span> !funcs.length<span class="s"> && </span><b>delete</b> e.n[key].f;
5912 </code><code id="L5910"><span class="ln">5910</span> }
5913 </code><code id="L5911"><span class="ln">5911</span> } <b>else</b> {
5914 </code><code id="L5912"><span class="ln">5912</span> <b>delete</b> e.f;
5915 </code><code id="L5913"><span class="ln">5913</span> <b>for</b> (key <b>in</b> e.n) <b>if</b> (e.n[has](key)<span class="s"> && </span>e.n[key].f) {
5916 </code><code id="L5914"><span class="ln">5914</span> <b>delete</b> e.n[key].f;
5917 </code><code id="L5915"><span class="ln">5915</span> }
5918 </code><code id="L5916"><span class="ln">5916</span> }
5919 </code><code id="L5917"><span class="ln">5917</span> e<span class="s"> = </span>e.n;
5920 </code><code id="L5918"><span class="ln">5918</span> }
5921 </code><code id="L5919"><span class="ln">5919</span> }
5922 </code><code id="L5920"><span class="ln">5920</span> <b>return</b> <b>true</b>;
5923 </code><code id="L5921"><span class="ln">5921</span> };
5924 </code><code id="L5922"><span class="ln">5922</span> eve.version<span class="s"> = </span>version;
5925 </code><code id="L5923"><span class="ln">5923</span> eve.toString<span class="s"> = </span><b>function</b> () {
5926 </code><code id="L5924"><span class="ln">5924</span> <b>return</b> <i>"You are running Eve "</i><span class="s"> + </span>version;
5927 </code><code id="L5925"><span class="ln">5925</span> };
5928 </code><code id="L5926"><span class="ln">5926</span> <b>return</b> eve;
5929 </code><code id="L5927"><span class="ln">5927</span> })();
5930 </code><code id="L5928"><span class="ln">5928</span>})();
5931 </code></body></html>
projects / raphael / blob