S = " ",
Str = String,
split = "split",
- events = "click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend orientationchange touchcancel gesturestart gesturechange gestureend".split(S),
+ events = "click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend touchcancel".split(S),
touchMap = {
mousedown: "touchstart",
mousemove: "touchmove",
\*/
R.findDotsAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
var t1 = 1 - t,
- x = pow(t1, 3) * p1x + pow(t1, 2) * 3 * t * c1x + t1 * 3 * t * t * c2x + pow(t, 3) * p2x,
- y = pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y,
- mx = p1x + 2 * t * (c1x - p1x) + t * t * (c2x - 2 * c1x + p1x),
- my = p1y + 2 * t * (c1y - p1y) + t * t * (c2y - 2 * c1y + p1y),
- nx = c1x + 2 * t * (c2x - c1x) + t * t * (p2x - 2 * c2x + c1x),
- ny = c1y + 2 * t * (c2y - c1y) + t * t * (p2y - 2 * c2y + c1y),
- ax = (1 - t) * p1x + t * c1x,
- ay = (1 - t) * p1y + t * c1y,
- cx = (1 - t) * c2x + t * p2x,
- cy = (1 - t) * c2y + t * p2y,
+ t13 = pow(t1, 3),
+ t12 = pow(t1, 2),
+ t2 = t * t,
+ t3 = t2 * t,
+ x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x + t3 * p2x,
+ y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y + t3 * p2y,
+ mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x),
+ my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y),
+ nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x),
+ ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y),
+ ax = t1 * p1x + t * c1x,
+ ay = t1 * p1y + t * c1y,
+ cx = t1 * c2x + t * p2x,
+ cy = t1 * c2y + t * p2y,
alpha = (90 - math.atan2(mx - nx, my - ny) * 180 / PI);
(mx > nx || my < ny) && (alpha += 180);
return {
max: {x: mmax[apply](0, x), y: mmax[apply](0, y)}
};
}),
- path2curve = cacher(function (path, path2) {
+ path2curve = R._path2curve = cacher(function (path, path2) {
var p = pathToAbsolute(path),
p2 = path2 && pathToAbsolute(path2),
attrs = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null},
| paper.circle(100, 100, 20).red();
\*/
elproto = R.el = {};
+ /*\
+ * Element.click
+ [ method ]
+ **
+ * Adds event handler for click for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.unclick
+ [ method ]
+ **
+ * Removes event handler for click for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.dblclick
+ [ method ]
+ **
+ * Adds event handler for double click for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.undblclick
+ [ method ]
+ **
+ * Removes event handler for double click for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.mousedown
+ [ method ]
+ **
+ * Adds event handler for mousedown for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.unmousedown
+ [ method ]
+ **
+ * Removes event handler for mousedown for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.mousemove
+ [ method ]
+ **
+ * Adds event handler for mousemove for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.unmousemove
+ [ method ]
+ **
+ * Removes event handler for mousemove for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.mouseout
+ [ method ]
+ **
+ * Adds event handler for mouseout for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.unmouseout
+ [ method ]
+ **
+ * Removes event handler for mouseout for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.mouseover
+ [ method ]
+ **
+ * Adds event handler for mouseover for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.unmouseover
+ [ method ]
+ **
+ * Removes event handler for mouseover for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.mouseup
+ [ method ]
+ **
+ * Adds event handler for mouseup for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.unmouseup
+ [ method ]
+ **
+ * Removes event handler for mouseup for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.touchstart
+ [ method ]
+ **
+ * Adds event handler for touchstart for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.untouchstart
+ [ method ]
+ **
+ * Removes event handler for touchstart for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.touchmove
+ [ method ]
+ **
+ * Adds event handler for touchmove for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.untouchmove
+ [ method ]
+ **
+ * Removes event handler for touchmove for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.touchend
+ [ method ]
+ **
+ * Adds event handler for touchend for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.untouchend
+ [ method ]
+ **
+ * Removes event handler for touchend for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+
+ /*\
+ * Element.touchcancel
+ [ method ]
+ **
+ * Adds event handler for touchcancel for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
+ /*\
+ * Element.untouchcancel
+ [ method ]
+ **
+ * Removes event handler for touchcancel for the element.
+ > Parameters
+ - handler (function) handler for the event
+ = (object) @Element
+ \*/
for (var i = events.length; i--;) {
(function (eventName) {
R[eventName] = elproto[eventName] = function (fn, scope) {
| );
| st.attr({fill: "red"});
\*/
- paperproto.setSize = R._engine.setSize;
+ paperproto.setSize = function (width, height) {
+ return R._engine.setSize.call(this, width, height);
+ };
/*\
* Paper.setViewBox
[ method ]
**
> Parameters
**
- x, y, w, h, fit
- x (number) new x position, default is `0`
- y (number) new y position, default is `0`
- w (number) new width of the canvas
- h (number) new height of the canvas
- fit (boolean) `true` if you want graphics to fit into new boundary box
\*/
- paperproto.setViewBox = R._engine.setViewBox;
+ paperproto.setViewBox = function (x, y, w, h, fit) {
+ return R._engine.setViewBox.call(this, x, y, w, h, fit);
+ };
/*\
* Paper.top
[ property ]
return "Rapha\xebl\u2018s set";
};
+ /*\
+ * Raphael.registerFont
+ [ method ]
+ **
+ * Adds given font to the registered set of fonts for Raphaël. Should be used as an internal call from within Cufón’s font file.
+ * Returns original parameter, so it could be used with chaining.
+ # <a href="http://wiki.github.com/sorccu/cufon/about">More about Cufón and how to convert your font form TTF, OTF, etc to JavaScript file.</a>
+ **
+ > Parameters
+ **
+ - font (object) the font to register
+ = (object) the font you passed in
+ > Usage
+ | Cufon.registerFont(Raphael.registerFont({…}));
+ \*/
R.registerFont = function (font) {
if (!font.face) {
return font;
}
return font;
};
+ /*\
+ * Paper.getFont
+ [ method ]
+ **
+ * Finds font object in the registered fonts by given parameters. You could specify only one word from the font name, like “Myriad” for “Myriad Pro”.
+ **
+ > Parameters
+ **
+ - family (string) font family name or any word from it
+ - weight (string) #optional font weight
+ - style (string) #optional font style
+ - stretch (string) #optional font stretch
+ = (object) the font object
+ > Usage
+ | paper.print(100, 100, "Test string", paper.getFont("Times", 800), 30);
+ \*/
paperproto.getFont = function (family, weight, style, stretch) {
stretch = stretch || "normal";
style = style || "normal";
}
return thefont;
};
+ /*\
+ * Paper.print
+ [ method ]
+ **
+ * Creates set of shapes to represent given font at given position with given size.
+ * Result of the method is set object (see @Paper.set) which contains each letter as separate path object.
+ **
+ > Parameters
+ **
+ - x (number) x position of the text
+ - y (number) y position of the text
+ - text (string) text to print
+ - font (object) font object, see @Paper.getFont
+ - size (number) #optional size of the font, default is `16`
+ - origin (string) #optional could be `"baseline"` or `"middle"`, default is `"middle"`
+ - letter_spacing (number) #optional number in range `-1..1`, default is `0`
+ = (object) resulting set of letters
+ > Usage
+ | var txt = r.print(10, 50, "print", r.getFont("Museo"), 30).attr({fill: "#fff"});
+ | // following line will paint first letter in red
+ | txt[0].attr({fill: "#f00"});
+ \*/
paperproto.print = function (x, y, string, font, size, origin, letter_spacing) {
origin = origin || "middle"; // baseline|middle
letter_spacing = mmax(mmin(letter_spacing || 0, 1), -1);
projects / raphael / blobdiff