/*
- * Raphael 1.0 RC2 - JavaScript Vector Library
+ * Raphael 1.0 - JavaScript Vector Library
*
* Copyright (c) 2008 - 2009 Dmitry Baranovskiy (http://raphaeljs.com)
* Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
},
R = function () {
if (R.is(arguments[0], "array")) {
- var res = [],
- a = arguments[0],
- cnv = create.apply(R, a.splice(0, 3 + R.is(a[0], "number")));
- for (var i = 0, ii = a.length; i < ii; i++) {
+ var a = arguments[0],
+ cnv = create[ap](R, a.splice(0, 3 + R.is(a[0], "number"))),
+ res = cnv.set();
+ for (var i = 0, ii = a[ln]; i < ii; i++) {
var j = a[i] || {};
j.type in {circle:1, rect:1, path:1, ellipse:1, text:1, image:1} && res.push(cnv[j.type]().attr(j));
}
return res;
}
- return create.apply(R, arguments);
+ return create[ap](R, arguments);
},
paper = {},
availableAttrs = {"clip-rect": "0 0 10e9 10e9", cx: 0, cy: 0, fill: "#fff", "fill-opacity": 1, font: '10px "Arial"', "font-family": '"Arial"', "font-size": "10", "font-style": "normal", "font-weight": 400, gradient: 0, height: 0, href: "http://raphaeljs.com/", opacity: 1, path: "M0,0", r: 0, rotation: 0, rx: 0, ry: 0, scale: "1 1", src: "", stroke: "#000", "stroke-dasharray": "", "stroke-linecap": "butt", "stroke-linejoin": "butt", "stroke-miterlimit": 0, "stroke-opacity": 1, "stroke-width": 1, target: "_blank", "text-anchor": "middle", title: "Raphael", translation: "0 0", width: 0, x: 0, y: 0},
availableAnimAttrs = {"clip-rect": "csv", cx: "number", cy: "number", fill: "colour", "fill-opacity": "number", "font-size": "number", height: "number", opacity: "number", path: "path", r: "number", rotation: "csv", rx: "number", ry: "number", scale: "csv", stroke: "colour", "stroke-opacity": "number", "stroke-width": "number", translation: "csv", width: "number", x: "number", y: "number"},
- events = ["click", "dblclick", "mousedown", "mousemove", "mouseout", "mouseover", "mouseup"];
- R.version = "1.0 RC2";
+ events = ["click", "dblclick", "mousedown", "mousemove", "mouseout", "mouseover", "mouseup"],
+ proto = "prototype",
+ ap = "apply",
+ ln = "length",
+ pf = "parseFloat",
+ pi = "parseInt";
+ R.version = "1.0";
R.type = (window.SVGAngle || document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML");
R.svg = !(R.vml = R.type == "VML");
R.idGenerator = 0;
if (o == null && type == "null") {
return true;
}
- return Object.prototype.toString.call(o).replace(/^\[object\s+|\]$/gi, "").toLowerCase() == type;
+ return Object[proto].toString.call(o).replace(/^\[object\s+|\]$/gi, "").toLowerCase() == type;
};
R.setWindow = function (newwin) {
win = newwin;
green *= 255;
blue *= 255;
var rgb = {r: red, g: green, b: blue},
- r = Math.round(red).toString(16),
- g = Math.round(green).toString(16),
- b = Math.round(blue).toString(16);
- if (r.length == 1) {
+ r = (~~red).toString(16),
+ g = (~~green).toString(16),
+ b = (~~blue).toString(16);
+ if (r[ln] == 1) {
r = "0" + r;
}
- if (g.length == 1) {
+ if (g[ln] == 1) {
g = "0" + g;
}
- if (b.length == 1) {
+ if (b[ln] == 1) {
b = "0" + b;
}
rgb.hex = "#" + r + g + b;
R._path2string = function () {
var res = "",
item;
- for (var i = 0, ii = this.length; i < ii; i++) {
- for (var j = 0, jj = this[i].length; j < jj; j++) {
+ for (var i = 0, ii = this[ln]; i < ii; i++) {
+ for (var j = 0, jj = this[i][ln]; j < jj; j++) {
res += this[i][j];
j && j != jj - 1 && (res += ",");
}
};
function cacher(f, scope, postprocessor) {
function newf() {
- var arg = Array.prototype.splice.call(arguments, 0, arguments.length),
+ var arg = Array[proto].splice.call(arguments, 0, arguments[ln]),
args = arg.join("\u25ba");
newf.cache = newf.cache || {};
newf.count = newf.count || [];
if (args in newf.cache) {
return postprocessor ? postprocessor(newf.cache[args]) : newf.cache[args];
}
- if (newf.count.length > 1000) {
+ if (newf.count[ln] > 1000) {
delete newf.cache[newf.count.unshift()];
}
newf.count.push(args);
- newf.cache[args] = f.apply(scope, arg);
+ newf.cache[args] = f[ap](scope, arg);
return postprocessor ? postprocessor(newf.cache[args]) : newf.cache[args];
}
return newf;
}
R.getRGB = cacher(function (colour) {
- var htmlcolors = {aliceblue: "#f0f8ff", amethyst: "#96c", antiquewhite: "#faebd7", aqua: "#0ff", aquamarine: "#7fffd4", azure: "#f0ffff", beige: "#f5f5dc", bisque: "#ffe4c4", black: "#000", blanchedalmond: "#ffebcd", blue: "#00f", blueviolet: "#8a2be2", brown: "#a52a2a", burlywood: "#deb887", cadetblue: "#5f9ea0", chartreuse: "#7fff00", chocolate: "#d2691e", coral: "#ff7f50", cornflowerblue: "#6495ed", cornsilk: "#fff8dc", crimson: "#dc143c", cyan: "#0ff", darkblue: "#00008b", darkcyan: "#008b8b", darkgoldenrod: "#b8860b", darkgray: "#a9a9a9", darkgreen: "#006400", darkkhaki: "#bdb76b", darkmagenta: "#8b008b", darkolivegreen: "#556b2f", darkorange: "#ff8c00", darkorchid: "#9932cc", darkred: "#8b0000", darksalmon: "#e9967a", darkseagreen: "#8fbc8f", darkslateblue: "#483d8b", darkslategray: "#2f4f4f", darkturquoise: "#00ced1", darkviolet: "#9400d3", deeppink: "#ff1493", deepskyblue: "#00bfff", dimgray: "#696969", dodgerblue: "#1e90ff", firebrick: "#b22222", floralwhite: "#fffaf0", forestgreen: "#228b22", fuchsia: "#f0f", gainsboro: "#dcdcdc", ghostwhite: "#f8f8ff", gold: "#ffd700", goldenrod: "#daa520", gray: "#808080", green: "#008000", greenyellow: "#adff2f", honeydew: "#f0fff0", hotpink: "#ff69b4", indianred: "#cd5c5c", indigo: "#4b0082", ivory: "#fffff0", khaki: "#f0e68c", lavender: "#e6e6fa", lavenderblush: "#fff0f5", lawngreen: "#7cfc00", lemonchiffon: "#fffacd", lightblue: "#add8e6", lightcoral: "#f08080", lightcyan: "#e0ffff", lightgoldenrodyellow: "#fafad2", lightgreen: "#90ee90", lightgrey: "#d3d3d3", lightpink: "#ffb6c1", lightsalmon: "#ffa07a", lightsalmon: "#ffa07a", lightseagreen: "#20b2aa", lightskyblue: "#87cefa", lightslategray: "#789", lightsteelblue: "#b0c4de", lightyellow: "#ffffe0", lime: "#0f0", limegreen: "#32cd32", linen: "#faf0e6", magenta: "#f0f", maroon: "#800000", mediumaquamarine: "#66cdaa", mediumblue: "#0000cd", mediumorchid: "#ba55d3", mediumpurple: "#9370db", mediumseagreen: "#3cb371", mediumslateblue: "#7b68ee", mediumslateblue: "#7b68ee", mediumspringgreen: "#00fa9a", mediumturquoise: "#48d1cc", mediumvioletred: "#c71585", midnightblue: "#191970", mintcream: "#f5fffa", mistyrose: "#ffe4e1", moccasin: "#ffe4b5", navajowhite: "#ffdead", navy: "#000080", oldlace: "#fdf5e6", olive: "#808000", olivedrab: "#6b8e23", orange: "#ffa500", orangered: "#ff4500", orchid: "#da70d6", palegoldenrod: "#eee8aa", palegreen: "#98fb98", paleturquoise: "#afeeee", palevioletred: "#db7093", papayawhip: "#ffefd5", peachpuff: "#ffdab9", peru: "#cd853f", pink: "#ffc0cb", plum: "#dda0dd", powderblue: "#b0e0e6", purple: "#800080", red: "#f00", rosybrown: "#bc8f8f", royalblue: "#4169e1", saddlebrown: "#8b4513", salmon: "#fa8072", sandybrown: "#f4a460", seagreen: "#2e8b57", seashell: "#fff5ee", sienna: "#a0522d", silver: "#c0c0c0", skyblue: "#87ceeb", slateblue: "#6a5acd", slategray: "#708090", snow: "#fffafa", springgreen: "#00ff7f", steelblue: "#4682b4", tan: "#d2b48c", teal: "#008080", thistle: "#d8bfd8", tomato: "#ff6347", turquoise: "#40e0d0", violet: "#ee82ee", wheat: "#f5deb3", white: "#fff", whitesmoke: "#f5f5f5", yellow: "#ff0", yellowgreen: "#9acd32"},
- res;
- if ((colour + "").toLowerCase() in htmlcolors) {
- colour = htmlcolors[(colour + "").toLowerCase()];
- }
+ var htmlcolors = {none: "none", aliceblue: "#f0f8ff", amethyst: "#96c", antiquewhite: "#faebd7", aqua: "#0ff", aquamarine: "#7fffd4", azure: "#f0ffff", beige: "#f5f5dc", bisque: "#ffe4c4", black: "#000", blanchedalmond: "#ffebcd", blue: "#00f", blueviolet: "#8a2be2", brown: "#a52a2a", burlywood: "#deb887", cadetblue: "#5f9ea0", chartreuse: "#7fff00", chocolate: "#d2691e", coral: "#ff7f50", cornflowerblue: "#6495ed", cornsilk: "#fff8dc", crimson: "#dc143c", cyan: "#0ff", darkblue: "#00008b", darkcyan: "#008b8b", darkgoldenrod: "#b8860b", darkgray: "#a9a9a9", darkgreen: "#006400", darkkhaki: "#bdb76b", darkmagenta: "#8b008b", darkolivegreen: "#556b2f", darkorange: "#ff8c00", darkorchid: "#9932cc", darkred: "#8b0000", darksalmon: "#e9967a", darkseagreen: "#8fbc8f", darkslateblue: "#483d8b", darkslategray: "#2f4f4f", darkturquoise: "#00ced1", darkviolet: "#9400d3", deeppink: "#ff1493", deepskyblue: "#00bfff", dimgray: "#696969", dodgerblue: "#1e90ff", firebrick: "#b22222", floralwhite: "#fffaf0", forestgreen: "#228b22", fuchsia: "#f0f", gainsboro: "#dcdcdc", ghostwhite: "#f8f8ff", gold: "#ffd700", goldenrod: "#daa520", gray: "#808080", green: "#008000", greenyellow: "#adff2f", honeydew: "#f0fff0", hotpink: "#ff69b4", indianred: "#cd5c5c", indigo: "#4b0082", ivory: "#fffff0", khaki: "#f0e68c", lavender: "#e6e6fa", lavenderblush: "#fff0f5", lawngreen: "#7cfc00", lemonchiffon: "#fffacd", lightblue: "#add8e6", lightcoral: "#f08080", lightcyan: "#e0ffff", lightgoldenrodyellow: "#fafad2", lightgreen: "#90ee90", lightgrey: "#d3d3d3", lightpink: "#ffb6c1", lightsalmon: "#ffa07a", lightsalmon: "#ffa07a", lightseagreen: "#20b2aa", lightskyblue: "#87cefa", lightslategray: "#789", lightsteelblue: "#b0c4de", lightyellow: "#ffffe0", lime: "#0f0", limegreen: "#32cd32", linen: "#faf0e6", magenta: "#f0f", maroon: "#800000", mediumaquamarine: "#66cdaa", mediumblue: "#0000cd", mediumorchid: "#ba55d3", mediumpurple: "#9370db", mediumseagreen: "#3cb371", mediumslateblue: "#7b68ee", mediumslateblue: "#7b68ee", mediumspringgreen: "#00fa9a", mediumturquoise: "#48d1cc", mediumvioletred: "#c71585", midnightblue: "#191970", mintcream: "#f5fffa", mistyrose: "#ffe4e1", moccasin: "#ffe4b5", navajowhite: "#ffdead", navy: "#000080", oldlace: "#fdf5e6", olive: "#808000", olivedrab: "#6b8e23", orange: "#ffa500", orangered: "#ff4500", orchid: "#da70d6", palegoldenrod: "#eee8aa", palegreen: "#98fb98", paleturquoise: "#afeeee", palevioletred: "#db7093", papayawhip: "#ffefd5", peachpuff: "#ffdab9", peru: "#cd853f", pink: "#ffc0cb", plum: "#dda0dd", powderblue: "#b0e0e6", purple: "#800080", red: "#f00", rosybrown: "#bc8f8f", royalblue: "#4169e1", saddlebrown: "#8b4513", salmon: "#fa8072", sandybrown: "#f4a460", seagreen: "#2e8b57", seashell: "#fff5ee", sienna: "#a0522d", silver: "#c0c0c0", skyblue: "#87ceeb", slateblue: "#6a5acd", slategray: "#708090", snow: "#fffafa", springgreen: "#00ff7f", steelblue: "#4682b4", tan: "#d2b48c", teal: "#008080", thistle: "#d8bfd8", tomato: "#ff6347", turquoise: "#40e0d0", violet: "#ee82ee", wheat: "#f5deb3", white: "#fff", whitesmoke: "#f5f5f5", yellow: "#ff0", yellowgreen: "#9acd32"},
+ res;
+ colour = htmlcolors[(colour + "").toLowerCase()] || colour;
if (!colour) {
- return {r: 0, g: 0, b: 0, hex: "#000"};
+ return {r: -1, g: -1, b: -1, hex: "none", error: 1};
}
if (colour == "none") {
return {r: -1, g: -1, b: -1, hex: "none"};
rgb = (colour + "").match(/^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgb\(\s*([\d\.]+\s*,\s*[\d\.]+\s*,\s*[\d\.]+)\s*\)|rgb\(\s*([\d\.]+%\s*,\s*[\d\.]+%\s*,\s*[\d\.]+%)\s*\)|hs[bl]\(\s*([\d\.]+\s*,\s*[\d\.]+\s*,\s*[\d\.]+)\s*\)|hs[bl]\(\s*([\d\.]+%\s*,\s*[\d\.]+%\s*,\s*[\d\.]+%)\s*\))\s*$/i);
if (rgb) {
if (rgb[2]) {
- blue = parseInt(rgb[2].substring(5), 16);
- green = parseInt(rgb[2].substring(3, 5), 16);
- red = parseInt(rgb[2].substring(1, 3), 16);
+ blue = win[pi](rgb[2].substring(5), 16);
+ green = win[pi](rgb[2].substring(3, 5), 16);
+ red = win[pi](rgb[2].substring(1, 3), 16);
}
if (rgb[3]) {
- blue = parseInt(rgb[3].substring(3) + rgb[3].substring(3), 16);
- green = parseInt(rgb[3].substring(2, 3) + rgb[3].substring(2, 3), 16);
- red = parseInt(rgb[3].substring(1, 2) + rgb[3].substring(1, 2), 16);
+ blue = win[pi](rgb[3].substring(3) + rgb[3].substring(3), 16);
+ green = win[pi](rgb[3].substring(2, 3) + rgb[3].substring(2, 3), 16);
+ red = win[pi](rgb[3].substring(1, 2) + rgb[3].substring(1, 2), 16);
}
if (rgb[4]) {
rgb = rgb[4].split(/\s*,\s*/);
- red = parseFloat(rgb[0]);
- green = parseFloat(rgb[1]);
- blue = parseFloat(rgb[2]);
+ red = win[pf](rgb[0]);
+ green = win[pf](rgb[1]);
+ blue = win[pf](rgb[2]);
}
if (rgb[5]) {
rgb = rgb[5].split(/\s*,\s*/);
- red = parseFloat(rgb[0]) * 2.55;
- green = parseFloat(rgb[1]) * 2.55;
- blue = parseFloat(rgb[2]) * 2.55;
+ red = win[pf](rgb[0]) * 2.55;
+ green = win[pf](rgb[1]) * 2.55;
+ blue = win[pf](rgb[2]) * 2.55;
}
if (rgb[6]) {
rgb = rgb[6].split(/\s*,\s*/);
- red = parseFloat(rgb[0]);
- green = parseFloat(rgb[1]);
- blue = parseFloat(rgb[2]);
+ red = win[pf](rgb[0]);
+ green = win[pf](rgb[1]);
+ blue = win[pf](rgb[2]);
return R.hsb2rgb(red, green, blue);
}
if (rgb[7]) {
rgb = rgb[7].split(/\s*,\s*/);
- red = parseFloat(rgb[0]) * 2.55;
- green = parseFloat(rgb[1]) * 2.55;
- blue = parseFloat(rgb[2]) * 2.55;
+ red = win[pf](rgb[0]) * 2.55;
+ green = win[pf](rgb[1]) * 2.55;
+ blue = win[pf](rgb[2]) * 2.55;
return R.hsb2rgb(red, green, blue);
}
rgb = {r: red, g: green, b: blue};
- var r = Math.round(red).toString(16),
- g = Math.round(green).toString(16),
- b = Math.round(blue).toString(16);
- (r.length == 1) && (r = "0" + r);
- (g.length == 1) && (g = "0" + g);
- (b.length == 1) && (b = "0" + b);
+ var r = (~~red).toString(16),
+ g = (~~green).toString(16),
+ b = (~~blue).toString(16),
+ rg = /^(?=\d$)/,
+ rp = "replace";
+ r = r[rp](rg, "0");
+ g = g[rp](rg, "0");
+ b = b[rp](rg, "0");
rgb.hex = "#" + r + g + b;
res = rgb;
} else {
if (R.is(pathString, "array") && R.is(pathString[0], "array")) { // rough assumption
data = pathClone(pathString);
}
- if (!data.length) {
+ if (!data[ln]) {
(pathString + "").replace(/([achlmqstvz])[\s,]*((-?\d*\.?\d*(?:e[-+]?\d+)?\s*,?\s*)+)/ig, function (a, b, c) {
var params = [],
name = b.toLowerCase();
c.replace(/(-?\d*\.?\d*(?:e[-+]?\d+)?)\s*,?\s*/ig, function (a, b) {
b && params.push(+b);
});
- while (params.length >= paramCounts[name]) {
+ while (params[ln] >= paramCounts[name]) {
data.push([b].concat(params.splice(0, paramCounts[name])));
if (!paramCounts[name]) {
break;
y = 0,
X = [],
Y = [];
- for (var i = 0, ii = path.length; i < ii; i++) {
+ for (var i = 0, ii = path[ln]; i < ii; i++) {
if (path[i][0] == "M") {
x = path[i][1];
y = path[i][2];
Y = Y.concat(dim.min.y, dim.max.y);
}
}
- var xmin = Math.min.apply(0, X),
- ymin = Math.min.apply(0, Y);
+ var xmin = Math.min[ap](0, X),
+ ymin = Math.min[ap](0, Y);
return {
x: xmin,
y: ymin,
- width: Math.max.apply(0, X) - xmin,
- height: Math.max.apply(0, Y) - ymin
+ width: Math.max[ap](0, X) - xmin,
+ height: Math.max[ap](0, Y) - ymin
};
}),
pathClone = function (pathArray) {
if (!R.is(pathArray, "array") || !R.is(pathArray && pathArray[0], "array")) { // rough assumption
pathArray = R.parsePathString(pathArray);
}
- for (var i = 0, ii = pathArray.length; i < ii; i++) {
+ for (var i = 0, ii = pathArray[ln]; i < ii; i++) {
res[i] = [];
- for (var j = 0, jj = pathArray[i].length; j < jj; j++) {
+ for (var j = 0, jj = pathArray[i][ln]; j < jj; j++) {
res[i][j] = pathArray[i][j];
}
}
start++;
res.push(["M", x, y]);
}
- for (var i = start, ii = pathArray.length; i < ii; i++) {
+ for (var i = start, ii = pathArray[ln]; i < ii; i++) {
var r = res[i] = [],
pa = pathArray[i];
if (pa[0] != pa[0].toLowerCase()) {
mx = pa[1];
my = pa[2];
default:
- for (var j = 1, jj = pa.length; j < jj; j++) {
+ for (var j = 1, jj = pa[ln]; j < jj; j++) {
r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3);
}
}
mx = pa[1] + x;
my = pa[2] + y;
}
- for (var k = 0, kk = pa.length; k < kk; k++) {
+ for (var k = 0, kk = pa[ln]; k < kk; k++) {
res[i][k] = pa[k];
}
}
- var len = res[i].length;
+ var len = res[i][ln];
switch (res[i][0]) {
case "z":
x = mx;
start++;
res[0] = ["M", x, y];
}
- for (var i = start, ii = pathArray.length; i < ii; i++) {
+ for (var i = start, ii = pathArray[ln]; i < ii; i++) {
var r = res[i] = [],
pa = pathArray[i];
if (pa[0] != (pa[0] + "").toUpperCase()) {
mx = +pa[1] + x;
my = +pa[2] + y;
default:
- for (var j = 1, jj = pa.length; j < jj; j++) {
+ for (var j = 1, jj = pa[ln]; j < jj; j++) {
r[j] = +pa[j] + ((j % 2) ? x : y);
}
}
} else {
- for (var k = 0, kk = pa.length; k < kk; k++) {
+ for (var k = 0, kk = pa[ln]; k < kk; k++) {
res[i][k] = pa[k];
}
}
y = r[1];
break;
default:
- x = res[i][res[i].length - 2];
- y = res[i][res[i].length - 1];
+ x = res[i][res[i][ln] - 2];
+ y = res[i][res[i][ln] - 1];
}
}
res.toString = R._path2string;
a2c = function (x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) {
// for more information of where this math came from visit:
// http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes
- var _120 = Math.PI * 120 / 180,
- rad = Math.PI / 180 * (+angle || 0),
+ var PI = Math.PI,
+ _120 = PI * 120 / 180,
+ rad = PI / 180 * (+angle || 0),
res = [],
xy,
rotate = cacher(function (x, y, rad) {
xy = rotate(x2, y2, -rad);
x2 = xy.x;
y2 = xy.y;
- var cos = Math.cos(Math.PI / 180 * angle),
- sin = Math.sin(Math.PI / 180 * angle),
+ var cos = Math.cos(PI / 180 * angle),
+ sin = Math.sin(PI / 180 * angle),
x = (x1 - x2) / 2,
y = (y1 - y2) / 2;
rx = Math.max(rx, Math.abs(x));
f1 = Math.asin((y1 - cy) / ry),
f2 = Math.asin((y2 - cy) / ry);
- f1 = x1 < cx ? Math.PI - f1 : f1;
- f2 = x2 < cx ? Math.PI - f2 : f2;
- f1 < 0 && (f1 = Math.PI * 2 + f1);
- f2 < 0 && (f2 = Math.PI * 2 + f2);
+ f1 = x1 < cx ? PI - f1 : f1;
+ f2 = x2 < cx ? PI - f2 : f2;
+ f1 < 0 && (f1 = PI * 2 + f1);
+ f2 < 0 && (f2 = PI * 2 + f2);
if (sweep_flag && f1 > f2) {
- f1 = f1 - Math.PI * 2;
+ f1 = f1 - PI * 2;
}
if (!sweep_flag && f2 > f1) {
- f2 = f2 - Math.PI * 2;
+ f2 = f2 - PI * 2;
}
} else {
f1 = recursive[0];
} else {
res = [m2, m3, m4].concat(res).join(",").split(",");
var newres = [];
- for (var i = 0, ii = res.length; i < ii; i++) {
+ for (var i = 0, ii = res[ln]; i < ii; i++) {
newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i], res[i + 1], rad).x;
}
return newres;
x = x.concat(dot1.x, dot2.x);
y = y.concat(dot1.y, dot2.y);
return {
- min: {x: Math.min.apply(Math, x), y: Math.min.apply(Math, y)},
- max: {x: Math.max.apply(Math, x), y: Math.max.apply(Math, y)}
+ min: {x: Math.min[ap](Math, x), y: Math.min[ap](Math, y)},
+ max: {x: Math.max[ap](Math, x), y: Math.max[ap](Math, y)}
};
}),
path2curve = cacher(function (path, path2) {
d.Y = path[2];
break;
case "A":
- path = ["C"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1))));
+ path = ["C"].concat(a2c[ap](0, [d.x, d.y].concat(path.slice(1))));
break;
case "S":
nx = d.x + (d.x - (d.bx || d.x));
return path;
},
fixArc = function (pp, i) {
- if (pp[i].length > 7) {
+ if (pp[i][ln] > 7) {
pp[i].shift();
var pi = pp[i];
- while (pi.length) {
+ while (pi[ln]) {
pp.splice(i++, 0, ["C"].concat(pi.splice(0, 6)));
}
pp.splice(i, 1);
- ii = Math.max(p.length, p2 && p2.length || 0);
+ ii = Math.max(p[ln], p2 && p2[ln] || 0);
}
},
fixM = function (path1, path2, a1, a2, i) {
a1.by = 0;
a1.x = path1[i][1];
a1.y = path1[i][2];
- ii = Math.max(p.length, p2 && p2.length || 0);
+ ii = Math.max(p[ln], p2 && p2[ln] || 0);
}
};
- for (var i = 0, ii = Math.max(p.length, p2 && p2.length || 0); i < ii; i++) {
+ for (var i = 0, ii = Math.max(p[ln], p2 && p2[ln] || 0); i < ii; i++) {
p[i] = processPath(p[i], attrs);
fixArc(p, i);
p2 && (p2[i] = processPath(p2[i], attrs2));
fixM(p2, p, attrs2, attrs, i);
var seg = p[i],
seg2 = p2 && p2[i],
- seglen = seg.length,
- seg2len = p2 && seg2.length;
+ seglen = seg[ln],
+ seg2len = p2 && seg2[ln];
attrs.x = seg[seglen - 2];
attrs.y = seg[seglen - 1];
- attrs.bx = parseFloat(seg[seglen - 4]) || attrs.x;
- attrs.by = parseFloat(seg[seglen - 3]) || attrs.y;
- attrs2.bx = p2 && (parseFloat(seg2[seg2len - 4]) || attrs2.x);
- attrs2.by = p2 && (parseFloat(seg2[seg2len - 3]) || attrs2.y);
+ attrs.bx = win[pf](seg[seglen - 4]) || attrs.x;
+ attrs.by = win[pf](seg[seglen - 3]) || attrs.y;
+ attrs2.bx = p2 && (win[pf](seg2[seg2len - 4]) || attrs2.x);
+ attrs2.by = p2 && (win[pf](seg2[seg2len - 3]) || attrs2.y);
attrs2.x = p2 && seg2[seg2len - 2];
attrs2.y = p2 && seg2[seg2len - 1];
}
}, null, pathClone),
parseDots = cacher(function (gradient) {
var dots = [];
- for (var i = 0, ii = gradient.length; i < ii; i++) {
+ for (var i = 0, ii = gradient[ln]; i < ii; i++) {
var dot = {},
par = gradient[i].match(/^([^:]*):?([\d\.]*)/);
dot.color = R.getRGB(par[1]);
par[2] && (dot.offset = par[2] + "%");
dots.push(dot);
}
- for (var i = 1, ii = dots.length - 1; i < ii; i++) {
+ for (var i = 1, ii = dots[ln] - 1; i < ii; i++) {
if (!dots[i].offset) {
- var start = parseFloat(dots[i - 1].offset || 0),
- end = false;
+ var start = win[pf](dots[i - 1].offset || 0),
+ end = 0;
for (var j = i + 1; j < ii; j++) {
if (dots[j].offset) {
end = dots[j].offset;
end = 100;
j = ii;
}
- end = parseFloat(end);
+ end = win[pf](end);
var d = (end - start) / (j - i + 1);
for (; i < j; i++) {
start += d;
return {container: container, width: arguments[1], height: arguments[2]};
}
}
- } else if (R.is(arguments[0], "number") && arguments.length > 3) {
+ } else if (R.is(arguments[0], "number") && arguments[ln] > 3) {
return {container: 1, x: arguments[0], y: arguments[1], width: arguments[2], height: arguments[3]};
}
},
switch (typeof add[prop]) {
case "function":
(function (f) {
- con[prop] = con === that ? f : function () { return f.apply(that, arguments); };
+ con[prop] = con === that ? f : function () { return f[ap](that, arguments); };
})(add[prop]);
break;
case "object":
return +num + (Math.floor(num) == num) * .5;
};
var roundPath = function (path) {
- for (var i = 0, ii = path.length; i < ii; i++) {
+ for (var i = 0, ii = path[ln]; i < ii; i++) {
if (path[i][0].toLowerCase() != "a") {
- for (var j = 1, jj = path[i].length; j < jj; j++) {
+ for (var j = 1, jj = path[i][ln]; j < jj; j++) {
path[i][j] = round(path[i][j]);
}
} else {
gradient = (gradient + "").replace(/^r(?:\(([^,]+?)\s*,\s*([^\)]+?)\))?/, function (all, _fx, _fy) {
type = "radial";
if (_fx && _fy) {
- fx = parseFloat(_fx);
- fy = parseFloat(_fy);
+ fx = win[pf](_fx);
+ fy = win[pf](_fy);
if (Math.pow(fx - .5, 2) + Math.pow(fy - .5, 2) > .25) {
fy = Math.sqrt(.25 - Math.pow(fx - .5, 2)) + .5;
}
gradient = gradient.split(/\s*\-\s*/);
if (type == "linear") {
var angle = gradient.shift();
- angle = -parseFloat(angle);
+ angle = -win[pf](angle);
if (isNaN(angle)) {
return null;
}
el.id = "r" + (R.idGenerator++).toString(36);
type == "radial" ? $(el, {fx: fx, fy: fy}) : $(el, {x1: vector[0], y1: vector[1], x2: vector[2], y2: vector[3]});
SVG.defs.appendChild(el);
- for (var i = 0, ii = dots.length; i < ii; i++) {
+ for (var i = 0, ii = dots[ln]; i < ii; i++) {
var stop = $("stop");
$(stop, {
offset: dots[i].offset ? dots[i].offset : !i ? "0%" : "100%",
var width = o.attrs["stroke-width"] || "1",
butt = {round: width, square: width, butt: 0}[o.attrs["stroke-linecap"] || params["stroke-linecap"]] || 0,
dashes = [];
- var i = value.length;
+ var i = value[ln];
while (i--) {
dashes[i] = value[i] * width + ((i % 2) ? 1 : -1) * butt;
}
$(node, {"stroke-dasharray": dashes.join(",")});
}
};
- parseFloat(rot) && o.rotate(0, true);
+ win[pf](rot) && o.rotate(0, true);
for (var att in params) if (params.hasOwnProperty(att)) {
if (!(att in availableAttrs)) {
continue;
break;
case "clip-rect":
var rect = (value + "").split(separator);
- if (rect.length == 4) {
+ if (rect[ln] == 4) {
o.clip && o.clip.parentNode.parentNode.removeChild(o.clip.parentNode);
var el = $("clipPath"),
rc = $("rect");
var gradient = doc.getElementById(node.getAttribute("fill").replace(/^url\(#|\)$/g, ""));
if (gradient) {
var stops = gradient.getElementsByTagName("stop");
- stops[stops.length - 1].setAttribute("stop-opacity", value);
+ stops[stops[ln] - 1].setAttribute("stop-opacity", value);
}
break;
}
default:
- att == "font-size" && (value = parseInt(value, 10) + "px");
+ att == "font-size" && (value = win[pi](value, 10) + "px");
var cssrule = att.replace(/(\-.)/g, function (w) {
return w.substring(1).toUpperCase();
});
}
tuneText(o, params);
- parseInt(rot, 10) && o.rotate(rot, true);
+ win[pi](rot, 10) && o.rotate(rot, true);
};
var leading = 1.2;
var tuneText = function (el, params) {
}
var a = el.attrs,
node = el.node,
- fontSize = node.firstChild ? parseInt(doc.defaultView.getComputedStyle(node.firstChild, "").getPropertyValue("font-size"), 10) : 10;
+ fontSize = node.firstChild ? win[pi](doc.defaultView.getComputedStyle(node.firstChild, "").getPropertyValue("font-size"), 10) : 10;
if ("text" in params) {
while (node.firstChild) {
node.removeChild(node.firstChild);
}
var texts = (params.text + "").split("\n");
- for (var i = 0, ii = texts.length; i < ii; i++) {
+ for (var i = 0, ii = texts[ln]; i < ii; i++) {
var tspan = $("tspan");
i && $(tspan, {dy: fontSize * leading, x: a.x});
tspan.appendChild(doc.createTextNode(texts[i]));
}
} else {
var texts = node.getElementsByTagName("tspan");
- for (var i = 0, ii = texts.length; i < ii; i++) {
+ for (var i = 0, ii = texts[ln]; i < ii; i++) {
i && $(texts[i], {dy: fontSize * leading, x: a.x});
}
}
sy: 1
};
};
- Element.prototype.rotate = function (deg, cx, cy) {
+ Element[proto].rotate = function (deg, cx, cy) {
if (deg == null) {
if (this._.rt.cx) {
return [this._.rt.deg, this._.rt.cx, this._.rt.cy].join(" ");
}
var bbox = this.getBBox();
deg = (deg + "").split(separator);
- if (deg.length - 1) {
- cx = parseFloat(deg[1]);
- cy = parseFloat(deg[2]);
+ if (deg[ln] - 1) {
+ cx = win[pf](deg[1]);
+ cy = win[pf](deg[2]);
}
- deg = parseFloat(deg[0]);
+ deg = win[pf](deg[0]);
if (cx != null) {
this._.rt.deg = deg;
} else {
$(this.node, {transform: this.transformations.join(" ")});
return this;
};
- Element.prototype.hide = function () {
+ Element[proto].hide = function () {
this.node.style.display = "none";
return this;
};
- Element.prototype.show = function () {
+ Element[proto].show = function () {
this.node.style.display = "block";
return this;
};
- Element.prototype.remove = function () {
+ Element[proto].remove = function () {
this.node.parentNode.removeChild(this.node);
};
- Element.prototype.getBBox = function () {
+ Element[proto].getBBox = function () {
if (this.type == "path") {
return pathDimensions(this.attrs.path);
}
hide && this.hide();
return bbox;
};
- Element.prototype.attr = function () {
- if (arguments.length == 1 && R.is(arguments[0], "string")) {
+ Element[proto].attr = function () {
+ if (arguments[ln] == 1 && R.is(arguments[0], "string")) {
if (arguments[0] == "translation") {
return this.translate();
}
}
return this.attrs[arguments[0]];
}
- if (arguments.length == 1 && R.is(arguments[0], "array")) {
+ if (arguments[ln] == 1 && R.is(arguments[0], "array")) {
var values = {};
for (var j in arguments[0]) if (arguments[0].hasOwnProperty(j)) {
values[arguments[0][j]] = this.attrs[arguments[0][j]];
}
return values;
}
- if (arguments.length == 2) {
+ if (arguments[ln] == 2) {
var params = {};
params[arguments[0]] = arguments[1];
setFillAndStroke(this, params);
- } else if (arguments.length == 1 && R.is(arguments[0], "object")) {
+ } else if (arguments[ln] == 1 && R.is(arguments[0], "object")) {
setFillAndStroke(this, arguments[0]);
}
return this;
};
- Element.prototype.toFront = function () {
+ Element[proto].toFront = function () {
this.node.parentNode.appendChild(this.node);
return this;
};
- Element.prototype.toBack = function () {
+ Element[proto].toBack = function () {
if (this.node.parentNode.firstChild != this.node) {
this.node.parentNode.insertBefore(this.node, this.node.parentNode.firstChild);
}
return this;
};
- Element.prototype.insertAfter = function (element) {
+ Element[proto].insertAfter = function (element) {
if (element.node.nextSibling) {
element.node.parentNode.insertBefore(this.node, element.node.nextSibling);
} else {
}
return this;
};
- Element.prototype.insertBefore = function (element) {
+ Element[proto].insertBefore = function (element) {
var node = element.node;
node.parentNode.insertBefore(this.node, node);
return this;
return this;
};
var create = function () {
- var con = getContainer.apply(null, arguments),
+ var con = getContainer[ap](null, arguments),
container = con && con.container,
x = con.x,
y = con.y,
if (R.vml) {
var path2vml = function (path) {
var pa = path2curve(path);
- for (var i = 0, ii = pa.length; i < ii; i++) {
+ for (var i = 0, ii = pa[ln]; i < ii; i++) {
pa[i][0] = (pa[i][0] + "").toLowerCase();
pa[i][0] == "z" && (pa[i][0] = "x");
- for (var j = 1, jj = pa[i].length; j < jj; j++) {
- pa[i][j] = Math.round(pa[i][j]);
+ for (var j = 1, jj = pa[i][ln]; j < jj; j++) {
+ pa[i][j] = ~~(pa[i][j] + .5);
}
}
return (pa + "");
}
if ("clip-rect" in params) {
var rect = (params["clip-rect"] + "").split(separator);
- if (rect.length == 4) {
+ if (rect[ln] == 4) {
rect[2] = +rect[2] + (+rect[0]);
rect[3] = +rect[3] + (+rect[1]);
var div = node.clipRect || doc.createElement("div"),
params["stroke-linejoin"] && (stroke.joinstyle = params["stroke-linejoin"] || "miter");
stroke.miterlimit = params["stroke-miterlimit"] || 8;
params["stroke-linecap"] && (stroke.endcap = {butt: "flat", square: "square", round: "round"}[params["stroke-linecap"]] || "miter");
- params["stroke-width"] && (stroke.weight = (parseFloat(params["stroke-width"]) || 1) * 12 / 16);
+ params["stroke-width"] && (stroke.weight = (win[pf](params["stroke-width"]) || 1) * 12 / 16);
if (params["stroke-dasharray"]) {
var dasharray = {
"-": "shortdash",
res.W = a.w = res.paper.span.offsetWidth;
res.H = a.h = res.paper.span.offsetHeight;
res.X = a.x;
- res.Y = a.y + Math.round(res.H / 2);
+ res.Y = a.y + ~~(res.H / 2 + .5);
// text-anchor emulation
switch (a["text-anchor"]) {
case "start":
res.node.style["v-text-align"] = "left";
- res.bbx = Math.round(res.W / 2);
+ res.bbx = ~~(res.W / 2 + .5);
break;
case "end":
res.node.style["v-text-align"] = "right";
- res.bbx = -Math.round(res.W / 2);
+ res.bbx = -~~(res.W / 2 + .5);
break;
default:
res.node.style["v-text-align"] = "center";
gradient = (gradient + "").replace(/^r(?:\(([^,]+?)\s*,\s*([^\)]+?)\))?/, function (all, fx, fy) {
type = "radial";
if (fx && fy) {
- fx = parseFloat(fx);
- fy = parseFloat(fy);
+ fx = win[pf](fx);
+ fy = win[pf](fy);
if (Math.pow(fx - .5, 2) + Math.pow(fy - .5, 2) > .25) {
fy = Math.sqrt(.25 - Math.pow(fx - .5, 2)) + .5;
}
gradient = gradient.split(/\s*\-\s*/);
if (type == "linear") {
var angle = gradient.shift();
- angle = -parseFloat(angle);
+ angle = -win[pf](angle);
if (isNaN(angle)) {
return null;
}
}
o = o.shape || o.node;
fill = fill[0] || createNode("fill");
- if (dots.length) {
+ if (dots[ln]) {
fill.on = true;
fill.method = "none";
fill.type = (type == "radial") ? "gradientradial" : "gradient";
fill.color = dots[0].color;
- fill.color2 = dots[dots.length - 1].color;
+ fill.color2 = dots[dots[ln] - 1].color;
var clrs = [];
- for (var i = 0, ii = dots.length; i < ii; i++) {
+ for (var i = 0, ii = dots[ln]; i < ii; i++) {
dots[i].offset && clrs.push(dots[i].offset + " " + dots[i].color);
}
- if (clrs.length) {
+ if (clrs[ln] && fill.colors) {
fill.colors.value = clrs.join(",");
} else {
- fill.colors && (fill.colors.value = "0% " + fill.color);
+ fill.colors.value = "0% " + fill.color;
}
if (type == "radial") {
fill.focus = "100%";
sy: 1
};
};
- Element.prototype.rotate = function (deg, cx, cy) {
+ Element[proto].rotate = function (deg, cx, cy) {
if (deg == null) {
if (this._.rt.cx) {
return [this._.rt.deg, this._.rt.cx, this._.rt.cy].join(" ");
return this._.rt.deg;
}
deg = (deg + "").split(separator);
- if (deg.length - 1) {
- cx = parseFloat(deg[1]);
- cy = parseFloat(deg[2]);
+ if (deg[ln] - 1) {
+ cx = win[pf](deg[1]);
+ cy = win[pf](deg[2]);
}
- deg = parseFloat(deg[0]);
+ deg = win[pf](deg[0]);
if (cx != null) {
this._.rt.deg = deg;
} else {
// !R.is(fill.angle, "undefined") && (fill.angle = b);
return this;
};
- Element.prototype.setBox = function (params, cx, cy) {
+ Element[proto].setBox = function (params, cx, cy) {
var gs = this.Group.style,
os = (this.shape && this.shape.style) || this.node.style;
params = params || {};
h = attr.height || 0;
break;
case "text":
- this.textpath.v = ["m", Math.round(attr.x), ", ", Math.round(attr.y - 2), "l", Math.round(attr.x) + 1, ", ", Math.round(attr.y - 2)].join("");
- x = attr.x - Math.round(this.W / 2);
+ this.textpath.v = ["m", ~~(attr.x + .5), ", ", ~~(attr.y - 2 + .5), "l", ~~(attr.x + .5) + 1, ", ", ~~(attr.y - 2 + .5)].join("");
+ x = attr.x - ~~(this.W / 2 + .5);
y = attr.y - this.H / 2;
w = this.W;
h = this.H;
}
}
};
- Element.prototype.hide = function () {
+ Element[proto].hide = function () {
this.Group.style.display = "none";
return this;
};
- Element.prototype.show = function () {
+ Element[proto].show = function () {
this.Group.style.display = "block";
return this;
};
- Element.prototype.getBBox = function () {
+ Element[proto].getBBox = function () {
if (this.type == "path") {
return pathDimensions(this.attrs.path);
}
height: this.H
};
};
- Element.prototype.remove = function () {
+ Element[proto].remove = function () {
this[0].parentNode.removeChild(this[0]);
this.Group.parentNode.removeChild(this.Group);
this.shape && this.shape.parentNode.removeChild(this.shape);
};
- Element.prototype.attr = function () {
- if (arguments.length == 1 && R.is(arguments[0], "string")) {
+ Element[proto].attr = function () {
+ if (arguments[ln] == 1 && R.is(arguments[0], "string")) {
if (arguments[0] == "translation") {
return this.translate();
}
}
return this.attrs[arguments[0]];
}
- if (this.attrs && arguments.length == 1 && R.is(arguments[0], "array")) {
+ if (this.attrs && arguments[ln] == 1 && R.is(arguments[0], "array")) {
var values = {};
- for (var i = 0, ii = arguments[0].length; i < ii; i++) {
+ for (var i = 0, ii = arguments[0][ln]; i < ii; i++) {
values[arguments[0][i]] = this.attrs[arguments[0][i]];
};
return values;
}
var params;
- if (arguments.length == 2) {
+ if (arguments[ln] == 2) {
params = {};
params[arguments[0]] = arguments[1];
}
- if (arguments.length == 1 && R.is(arguments[0], "object")) {
+ if (arguments[ln] == 1 && R.is(arguments[0], "object")) {
params = arguments[0];
}
if (params) {
}
return this;
};
- Element.prototype.toFront = function () {
+ Element[proto].toFront = function () {
this.Group.parentNode.appendChild(this.Group);
return this;
};
- Element.prototype.toBack = function () {
+ Element[proto].toBack = function () {
if (this.Group.parentNode.firstChild != this.Group) {
this.Group.parentNode.insertBefore(this.Group, this.Group.parentNode.firstChild);
}
return this;
};
- Element.prototype.insertAfter = function (element) {
+ Element[proto].insertAfter = function (element) {
if (element.Group.nextSibling) {
element.Group.parentNode.insertBefore(this.Group, element.Group.nextSibling);
} else {
}
return this;
};
- Element.prototype.insertBefore = function (element) {
+ Element[proto].insertBefore = function (element) {
element.Group.parentNode.insertBefore(this.Group, element.Group);
return this;
};
g.style.cssText = "position:absolute;left:0;top:0;width:" + vml.width + "px;height:" + vml.height + "px";
g.coordsize = vml.coordsize;
g.coordorigin = vml.coordorigin;
- path.v = R.format("m{0},{1}l{2},{1}", Math.round(x), Math.round(y), Math.round(x) + 1);
+ path.v = R.format("m{0},{1}l{2},{1}", ~~(x + .5), ~~(y + .5), ~~(x + .5) + 1);
path.textpathok = true;
ol.width = vml.width;
ol.height = vml.height;
};
var setSize = function (width, height) {
var cs = this.canvas.style;
- this.width = parseFloat(width || this.width);
- this.height = parseFloat(height || this.height);
+ this.width = win[pf](width || this.width);
+ this.height = win[pf](height || this.height);
cs.width = this.width + "px";
cs.height = this.height + "px";
cs.clip = "rect(0 " + this.width + "px " + this.height + "px 0)";
};
}
var create = function () {
- var con = getContainer.apply(null, arguments),
+ var con = getContainer[ap](null, arguments),
container = con.container,
height = con.height,
s,
var res = {},
c = res.canvas = doc.createElement("div"),
cs = c.style;
- width = parseFloat(width) || 512;
- height = parseFloat(height) || 342;
+ width = win[pf](width) || 512;
+ height = win[pf](height) || 342;
res.width = width;
res.height = height;
res.coordsize = width + " " + height;
};
}
})();
- for (var i = events.length; i--;) {
+ for (var i = events[ln]; i--;) {
(function (eventName) {
- Element.prototype[eventName] = function (fn) {
+ Element[proto][eventName] = function (fn) {
if (R.is(fn, "function")) {
this.events = this.events || {};
this.events[eventName] = this.events[eventName] || {};
}
return this;
};
- Element.prototype["un" + eventName] = function (fn) {
+ Element[proto]["un" + eventName] = function (fn) {
this.events &&
this.events[eventName] &&
this.events[eventName][fn] &&
- this.events[eventName][fn].length &&
+ this.events[eventName][fn][ln] &&
this.events[eventName][fn].shift()() &&
- !this.events[eventName][fn].length &&
+ !this.events[eventName][fn][ln] &&
delete this.events[eventName][fn];
};
};
paper.path = function (pathString) {
pathString && !R.is(pathString, "string") && !R.is(pathString[0], "array") && (pathString += "");
- return thePath(R.format.apply(R, arguments), this);
+ return thePath(R.format[ap](R, arguments), this);
};
paper.image = function (src, x, y, w, h) {
return theImage(this, src || "about:blank", x || 0, y || 0, w || 0, h || 0);
return theText(this, x || 0, y || 0, text || "");
};
paper.set = function (itemsArray) {
- arguments.length > 1 && (itemsArray = Array.prototype.splice.call(arguments, 0, arguments.length));
+ arguments[ln] > 1 && (itemsArray = Array[proto].splice.call(arguments, 0, arguments[ln]));
return new Set(itemsArray);
};
paper.setSize = setSize;
- Element.prototype.stop = function () {
+ Element[proto].stop = function () {
clearTimeout(this.animation_in_progress);
return this;
};
- Element.prototype.scale = function (x, y, cx, cy) {
+ Element[proto].scale = function (x, y, cx, cy) {
if (x == null && y == null) {
return {x: this._.sx, y: this._.sy, toString: function () { return this.x + " " + this.y; }};
}
ky = y / this._.sy;
cx = (+cx || cx == 0) ? cx : rcx;
cy = (+cy || cy == 0) ? cy : rcy;
- var dirx = Math.round(x / Math.abs(x)),
- diry = Math.round(y / Math.abs(y)),
+ var dirx = ~~(x / Math.abs(x)),
+ diry = ~~(y / Math.abs(y)),
s = this.node.style,
ncx = cx + (rcx - cx) * dirx * kx,
ncy = cy + (rcy - cy) * diry * ky;
case "path":
var path = pathToRelative(a.path),
skip = true;
- for (var i = 0, ii = path.length; i < ii; i++) {
+ for (var i = 0, ii = path[ln]; i < ii; i++) {
var p = path[i];
if (p[0].toUpperCase() == "M" && skip) {
continue;
skip = false;
}
if (R.svg && p[0].toUpperCase() == "A") {
- p[path[i].length - 2] *= kx;
- p[path[i].length - 1] *= ky;
+ p[path[i][ln] - 2] *= kx;
+ p[path[i][ln] - 1] *= ky;
p[1] *= kx;
p[2] *= ky;
p[5] = +(dirx + diry ? !!+p[5] : !+p[5]);
} else {
- for (var j = 1, jj = p.length; j < jj; j++) {
+ for (var j = 1, jj = p[ln]; j < jj; j++) {
p[j] *= (j % 2) ? kx : ky;
}
}
}
};
- Element.prototype.animate = function (params, ms, easing, callback) {
+ Element[proto].animate = function (params, ms, easing, callback) {
clearTimeout(this.animation_in_progress);
if (R.is(easing, "function") || !easing) {
callback = easing || null;
from[attr] = pathes[0];
to[attr] = pathes[1];
diff[attr] = [];
- for (var i = 0, ii = from[attr].length; i < ii; i++) {
+ for (var i = 0, ii = from[attr][ln]; i < ii; i++) {
diff[attr][i] = [0];
- for (var j = 1, jj = from[attr][i].length; j < jj; j++) {
+ for (var j = 1, jj = from[attr][i][ln]; j < jj; j++) {
diff[attr][i][j] = (to[attr][i][j] - from[attr][i][j]) / ms;
}
}
var start = +new Date,
prev = 0,
upto255 = function (color) {
- return +color > 255 ? 255 : +color;
+ return color > 255 ? 255 : color;
},
that = this;
(function tick() {
break;
case "colour":
now = "rgb(" + [
- upto255(Math.round(from[attr].r + pos * ms * diff[attr].r)),
- upto255(Math.round(from[attr].g + pos * ms * diff[attr].g)),
- upto255(Math.round(from[attr].b + pos * ms * diff[attr].b))
+ upto255(~~(from[attr].r + pos * ms * diff[attr].r + .5)),
+ upto255(~~(from[attr].g + pos * ms * diff[attr].g + .5)),
+ upto255(~~(from[attr].b + pos * ms * diff[attr].b + .5))
].join(",") + ")";
break;
case "path":
now = [];
- for (var i = 0, ii = from[attr].length; i < ii; i++) {
+ for (var i = 0, ii = from[attr][ln]; i < ii; i++) {
now[i] = [from[attr][i][0]];
- for (var j = 1, jj = from[attr][i].length; j < jj; j++) {
+ for (var j = 1, jj = from[attr][i][ln]; j < jj; j++) {
now[i][j] = +from[attr][i][j] + pos * ms * diff[attr][i][j];
}
now[i] = now[i].join(" ");
})();
return this;
};
- Element.prototype.translate = function (x, y) {
+ Element[proto].translate = function (x, y) {
if (x == null) {
return {x: this._.tx, y: this._.ty};
}
}
return this;
};
- Element.prototype.toString = function () {
+ Element[proto].toString = function () {
return "Rapha\u00ebl\u2019s object";
};
// Set
var Set = function (items) {
this.items = [];
- this.length = 0;
+ this[ln] = 0;
if (items) {
- for (var i = 0, ii = items.length; i < ii; i++) {
+ for (var i = 0, ii = items[ln]; i < ii; i++) {
if (items[i] && (items[i].constructor == Element || items[i].constructor == Set)) {
- this[this.items.length] = this.items[this.items.length] = items[i];
- this.length++;
+ this[this.items[ln]] = this.items[this.items[ln]] = items[i];
+ this[ln]++;
}
}
}
};
- Set.prototype.push = function () {
+ Set[proto].push = function () {
var item,
len;
- for (var i = 0, ii = arguments.length; i < ii; i++) {
+ for (var i = 0, ii = arguments[ln]; i < ii; i++) {
item = arguments[i];
if (item && (item.constructor == Element || item.constructor == Set)) {
- len = this.items.length;
+ len = this.items[ln];
this[len] = this.items[len] = item;
- this.length++;
+ this[ln]++;
}
}
return this;
};
- Set.prototype.pop = function () {
- delete this[this.length--];
+ Set[proto].pop = function () {
+ delete this[this[ln]--];
return this.items.pop();
};
- for (var method in Element.prototype) if (Element.prototype.hasOwnProperty(method)) {
- Set.prototype[method] = (function (methodname) {
+ for (var method in Element[proto]) if (Element[proto].hasOwnProperty(method)) {
+ Set[proto][method] = (function (methodname) {
return function () {
- for (var i = 0, ii = this.items.length; i < ii; i++) {
- this.items[i][methodname].apply(this.items[i], arguments);
+ for (var i = 0, ii = this.items[ln]; i < ii; i++) {
+ this.items[i][methodname][ap](this.items[i], arguments);
}
return this;
};
})(method);
}
- Set.prototype.attr = function (name, value) {
+ Set[proto].attr = function (name, value) {
if (name && R.is(name, "array") && R.is(name[0], "object")) {
- for (var j = 0, jj = name.length; j < jj; j++) {
+ for (var j = 0, jj = name[ln]; j < jj; j++) {
this.items[j].attr(name[j]);
}
} else {
- for (var i = 0, ii = this.items.length; i < ii; i++) {
- this.items[i].attr.apply(this.items[i], arguments);
+ for (var i = 0, ii = this.items[ln]; i < ii; i++) {
+ this.items[i].attr[ap](this.items[i], arguments);
}
}
return this;
};
- Set.prototype.animate = function (params, ms, easing, callback) {
+ Set[proto].animate = function (params, ms, easing, callback) {
if (R.is(easing, "function") || !easing) {
callback = easing || null;
}
- var len = this.items.length,
+ var len = this.items[ln],
i = len,
set = this;
if (callback) {
return this;
};
- Set.prototype.getBBox = function () {
+ Set[proto].getBBox = function () {
var x = [],
y = [],
w = [],
h = [];
- for (var i = this.items.length; i--;) {
+ for (var i = this.items[ln]; i--;) {
var box = this.items[i].getBBox();
x.push(box.x);
y.push(box.y);
w.push(box.x + box.width);
h.push(box.y + box.height);
}
- x = Math.min.apply(Math, x);
- y = Math.min.apply(Math, y);
+ x = Math.min[ap](Math, x);
+ y = Math.min[ap](Math, y);
return {
x: x,
y: y,
- width: Math.max.apply(Math, w) - x,
- height: Math.max.apply(Math, h) - y
+ width: Math.max[ap](Math, w) - x,
+ height: Math.max[ap](Math, h) - y
};
};
this.fonts[family] = [fontcopy];
}
if (!font.svg) {
- fontcopy.face["units-per-em"] = parseInt(font.face["units-per-em"], 10);
+ fontcopy.face["units-per-em"] = win[pi](font.face["units-per-em"], 10);
for (var glyph in font.glyphs) if (font.glyphs.hasOwnProperty(glyph)) {
var path = font.glyphs[glyph];
fontcopy.glyphs[glyph] = {
}
var thefont;
if (font) {
- for (var i = 0, ii = font.length; i < ii; i++) {
+ for (var i = 0, ii = font[ln]; i < ii; i++) {
thefont = font[i];
if (thefont.face["font-weight"] == weight && (thefont.face["font-style"] == style || !thefont.face["font-style"]) && thefont.face["font-stretch"] == stretch) {
break;
R.is(font, "string") && (font = this.getFont(font));
if (font) {
scale = (size || 16) / font.face["units-per-em"];
- for (var i = 0, ii = letters.length; i < ii; i++) {
+ for (var i = 0, ii = letters[ln]; i < ii; i++) {
var prev = i && font.glyphs[letters[i - 1]] || {},
curr = font.glyphs[letters[i]];
shift += i ? (prev.w || font.w) + (prev.k && prev.k[letters[i]] || 0) : 0;
R.format = function (token) {
var args = R.is(arguments[1], "array") ? [0].concat(arguments[1]) : arguments;
- token && R.is(token, "string") && args.length - 1 && (token = token.replace(/\{(\d+)\}/g, function (str, i) {
+ token && R.is(token, "string") && args[ln] - 1 && (token = token.replace(/\{(\d+)\}/g, function (str, i) {
return args[++i] == null ? "" : args[i];
}));
return token || "";
}
return r;
};
- R.el = Element.prototype;
+ R.el = Element[proto];
return R;
})();
\ No newline at end of file
projects / raphael / blobdiff