ABPCMS.Web/lib/raphael/dev/raphael.core.js

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define(["eve"], function(eve) {

    /*\
     * Raphael
     [ method ]
     **
     * Creates a canvas object on which to draw.
     * You must do this first, as all future calls to drawing methods
     * from this instance will be bound to this canvas.
     > Parameters
     **
     - container (HTMLElement|string) DOM element or its ID which is going to be a parent for drawing surface
     - width (number)
     - height (number)
     - callback (function) #optional callback function which is going to be executed in the context of newly created paper
     * or
     - x (number)
     - y (number)
     - width (number)
     - height (number)
     - callback (function) #optional callback function which is going to be executed in the context of newly created paper
     * or
     - all (array) (first 3 or 4 elements in the array are equal to [containerID, width, height] or [x, y, width, height]. The rest are element descriptions in format {type: type, <attributes>}). See @Paper.add.
     - callback (function) #optional callback function which is going to be executed in the context of newly created paper
     * or
     - onReadyCallback (function) function that is going to be called on DOM ready event. You can also subscribe to this event via Eve’s “DOMLoad” event. In this case method returns `undefined`.
     = (object) @Paper
     > Usage
     | // Each of the following examples create a canvas
     | // that is 320px wide by 200px high.
     | // Canvas is created at the viewport’s 10,50 coordinate.
     | var paper = Raphael(10, 50, 320, 200);
     | // Canvas is created at the top left corner of the #notepad element
     | // (or its top right corner in dir="rtl" elements)
     | var paper = Raphael(document.getElementById("notepad"), 320, 200);
     | // Same as above
     | var paper = Raphael("notepad", 320, 200);
     | // Image dump
     | var set = Raphael(["notepad", 320, 200, {
     |     type: "rect",
     |     x: 10,
     |     y: 10,
     |     width: 25,
     |     height: 25,
     |     stroke: "#f00"
     | }, {
     |     type: "text",
     |     x: 30,
     |     y: 40,
     |     text: "Dump"
     | }]);
    \*/
    function R(first) {
        if (R.is(first, "function")) {
            return loaded ? first() : eve.on("raphael.DOMload", first);
        } else if (R.is(first, array)) {
            return R._engine.create[apply](R, first.splice(0, 3 + R.is(first[0], nu))).add(first);
        } else {
            var args = Array.prototype.slice.call(arguments, 0);
            if (R.is(args[args.length - 1], "function")) {