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📁 ..	-	2026-03-16 14:42
📄 .bower.json { "name": "raphael", "main": "raphael.min.js", "description": "JavaScript Vector Library", "dependencies": { "eve-raphael": "0.5.0" }, "devDependencies": { "requirejs": "2.3.2" }, "moduleType": [ "amd", "globals", "node" ], "keywords": [ "svg", "vml", "javascript" ], "authors": [ "Dmitry Baranovskiy" ], "license": "MIT", "ignore": [ "*/.", ".html", ".json", ".markdown", ".md", "copy.js", "Gruntfile.js", "reference.js" ], "homepage": "https://github.com/DmitryBaranovskiy/raphael", "version": "2.2.7", "_release": "2.2.7", "_resolution": { "type": "version", "tag": "v2.2.7", "commit": "f17a2a397af7790c8cb7313a8d3d105cb44e7f4a" }, "_source": "https://github.com/DmitryBaranovskiy/raphael.git", "_target": ">= 2.0", "_originalSource": "raphael" }	883 B	2026-03-16 14:39
📄 bower.json { "name": "raphael", "main": "raphael.min.js", "description": "JavaScript Vector Library", "dependencies": { "eve-raphael": "0.5.0" }, "devDependencies": { "requirejs": "2.3.2" }, "moduleType": [ "amd", "globals", "node" ], "keywords": ["svg", "vml", "javascript"], "authors": [ "Dmitry Baranovskiy" ], "license": "MIT", "ignore": [ "*/.", ".html", ".json", ".markdown", ".md", "copy.js", "Gruntfile.js", "reference.js" ] }	516 B	2026-03-16 14:39
📁 dev	-	2026-03-16 14:39
📄 license.txt The MIT License Copyright (c) 2008-2010 Dmitry Baranovskiy Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.	1.06 KB	2026-03-16 14:39
📄 raphael.js // ┌───────────────────────────────────────────────────────────────────────────────────────────────────────┐ \\ // │ Raphaël 2.2.0 - JavaScript Vector Library │ \\ // ├───────────────────────────────────────────────────────────────────────────────────────────────────────┤ \\ // │ Copyright © 2008-2016 Dmitry Baranovskiy (http://raphaeljs.com) │ \\ // │ Copyright © 2008-2016 Sencha Labs (http://sencha.com) │ \\ // ├───────────────────────────────────────────────────────────────────────────────────────────────────────┤ \\ // │ Licensed under the MIT (https://github.com/DmitryBaranovskiy/raphael/blob/master/license.txt) license.│ \\ // └───────────────────────────────────────────────────────────────────────────────────────────────────────┘ \\ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["Raphael"] = factory(); else root["Raphael"] = factory(); })(this, function() { return /****/ (function(modules) { // webpackBootstrap /**/ // The module cache /**/ var installedModules = {}; /**/ // The require function /**/ function __webpack_require__(moduleId) { /**/ // Check if module is in cache /**/ if(installedModules[moduleId]) /**/ return installedModules[moduleId].exports; /**/ // Create a new module (and put it into the cache) /**/ var module = installedModules[moduleId] = { /**/ exports: {}, /**/ id: moduleId, /**/ loaded: false /**/ }; /**/ // Execute the module function /**/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /**/ // Flag the module as loaded /**/ module.loaded = true; /**/ // Return the exports of the module /**/ return module.exports; /**/ } /**/ // expose the modules object (__webpack_modules__) /**/ __webpack_require__.m = modules; /**/ // expose the module cache /**/ __webpack_require__.c = installedModules; /**/ // __webpack_public_path__ /**/ __webpack_require__.p = ""; /**/ // Load entry module and return exports /**/ return __webpack_require__(0); /**/ }) /********************************************************************/ /***/ ([ / 0 / // function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1), __webpack_require__(3), __webpack_require__(4)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) { return R; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); // }, / 1 / /*/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(2)], __WEBPACK_AMD_DEFINE_RESULT__ = 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")) { var f = args.pop(); return loaded ? f.call(R._engine.create[apply](R, args)) : eve.on("raphael.DOMload", function () { f.call(R._engine.create[apply](R, args)); }); } else { return R._engine.create[apply](R, arguments); } } } R.version = "2.2.0"; R.eve = eve; var loaded, separator = /[, ]+/, elements = {circle: 1, rect: 1, path: 1, ellipse: 1, text: 1, image: 1}, formatrg = /\{(\d+)\}/g, proto = "prototype", has = "hasOwnProperty", g = { doc: document, win: window }, oldRaphael = { was: Object.prototype[has].call(g.win, "Raphael"), is: g.win.Raphael }, Paper = function () { /\ * Paper.ca [ property (object) ] ** * Shortcut for @Paper.customAttributes \/ /\ * Paper.customAttributes [ property (object) ] ** * If you have a set of attributes that you would like to represent * as a function of some number you can do it easily with custom attributes: > Usage \| paper.customAttributes.hue = function (num) { \| num = num % 1; \| return {fill: "hsb(" + num + ", 0.75, 1)"}; \| }; \| // Custom attribute “hue” will change fill \| // to be given hue with fixed saturation and brightness. \| // Now you can use it like this: \| var c = paper.circle(10, 10, 10).attr({hue: .45}); \| // or even like this: \| c.animate({hue: 1}, 1e3); \| \| // You could also create custom attribute \| // with multiple parameters: \| paper.customAttributes.hsb = function (h, s, b) { \| return {fill: "hsb(" + [h, s, b].join(",") + ")"}; \| }; \| c.attr({hsb: "0.5 .8 1"}); \| c.animate({hsb: [1, 0, 0.5]}, 1e3); \/ this.ca = this.customAttributes = {}; }, paperproto, appendChild = "appendChild", apply = "apply", concat = "concat", supportsTouch = ('ontouchstart' in g.win) \|\| g.win.DocumentTouch && g.doc instanceof DocumentTouch, //taken from Modernizr touch test E = "", S = " ", Str = String, split = "split", events = "click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend touchcancel"[split](S), touchMap = { mousedown: "touchstart", mousemove: "touchmove", mouseup: "touchend" }, lowerCase = Str.prototype.toLowerCase, math = Math, mmax = math.max, mmin = math.min, abs = math.abs, pow = math.pow, PI = math.PI, nu = "number", string = "string", array = "array", toString = "toString", fillString = "fill", objectToString = Object.prototype.toString, paper = {}, push = "push", ISURL = R._ISURL = /^url\(['"]?(.+?)['"]?\)$/i, colourRegExp = /^\s((#[a-f\d]{6})\|(#[a-f\d]{3})\|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, isnan = {"NaN": 1, "Infinity": 1, "-Infinity": 1}, bezierrg = /^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/, round = math.round, setAttribute = "setAttribute", toFloat = parseFloat, toInt = parseInt, upperCase = Str.prototype.toUpperCase, availableAttrs = R._availableAttrs = { "arrow-end": "none", "arrow-start": "none", blur: 0, "clip-rect": "0 0 1e9 1e9", cursor: "default", 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/", "letter-spacing": 0, opacity: 1, path: "M0,0", r: 0, rx: 0, ry: 0, 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", transform: "", width: 0, x: 0, y: 0, "class": "" }, availableAnimAttrs = R._availableAnimAttrs = { blur: nu, "clip-rect": "csv", cx: nu, cy: nu, fill: "colour", "fill-opacity": nu, "font-size": nu, height: nu, opacity: nu, path: "path", r: nu, rx: nu, ry: nu, stroke: "colour", "stroke-opacity": nu, "stroke-width": nu, transform: "transform", width: nu, x: nu, y: nu }, whitespace = /[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]/g, commaSpaces = /[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029],[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]/, hsrg = {hs: 1, rg: 1}, p2s = /,?([achlmqrstvxz]),?/gi, pathCommand = /([achlmrqstvz])[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029,]((-?\d\.?\d(?:e[\-+]?\d+)?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029],?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029])+)/ig, tCommand = /([rstm])[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029,]((-?\d\.?\d(?:e[\-+]?\d+)?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029],?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029])+)/ig, pathValues = /(-?\d\.?\d(?:e[\-+]?\d+)?)[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029],?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]/ig, radial_gradient = R._radial_gradient = /^r(?:\(([^,]+?)[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029],[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029]([^\)]+?)\))?/, eldata = {}, sortByKey = function (a, b) { return a.key - b.key; }, sortByNumber = function (a, b) { return toFloat(a) - toFloat(b); }, fun = function () {}, pipe = function (x) { return x; }, rectPath = R._rectPath = function (x, y, w, h, r) { if (r) { return [["M", x + r, y], ["l", w - r 2, 0], ["a", r, r, 0, 0, 1, r, r], ["l", 0, h - r * 2], ["a", r, r, 0, 0, 1, -r, r], ["l", r * 2 - w, 0], ["a", r, r, 0, 0, 1, -r, -r], ["l", 0, r * 2 - h], ["a", r, r, 0, 0, 1, r, -r], ["z"]]; } return [["M", x, y], ["l", w, 0], ["l", 0, h], ["l", -w, 0], ["z"]]; }, ellipsePath = function (x, y, rx, ry) { if (ry == null) { ry = rx; } return [["M", x, y], ["m", 0, -ry], ["a", rx, ry, 0, 1, 1, 0, 2 * ry], ["a", rx, ry, 0, 1, 1, 0, -2 * ry], ["z"]]; }, getPath = R._getPath = { path: function (el) { return el.attr("path"); }, circle: function (el) { var a = el.attrs; return ellipsePath(a.cx, a.cy, a.r); }, ellipse: function (el) { var a = el.attrs; return ellipsePath(a.cx, a.cy, a.rx, a.ry); }, rect: function (el) { var a = el.attrs; return rectPath(a.x, a.y, a.width, a.height, a.r); }, image: function (el) { var a = el.attrs; return rectPath(a.x, a.y, a.width, a.height); }, text: function (el) { var bbox = el._getBBox(); return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); }, set : function(el) { var bbox = el._getBBox(); return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); } }, /\ Raphael.mapPath [ method ] ** * Transform the path string with given matrix. > Parameters - path (string) path string - matrix (object) see @Matrix = (string) transformed path string \/ mapPath = R.mapPath = function (path, matrix) { if (!matrix) { return path; } var x, y, i, j, ii, jj, pathi; path = path2curve(path); for (i = 0, ii = path.length; i < ii; i++) { pathi = path[i]; for (j = 1, jj = pathi.length; j < jj; j += 2) { x = matrix.x(pathi[j], pathi[j + 1]); y = matrix.y(pathi[j], pathi[j + 1]); pathi[j] = x; pathi[j + 1] = y; } } return path; }; R._g = g; /\ * Raphael.type [ property (string) ] ** * Can be “SVG”, “VML” or empty, depending on browser support. \/ R.type = (g.win.SVGAngle \|\| g.doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML"); if (R.type == "VML") { var d = g.doc.createElement("div"), b; d.innerHTML = '<v:shape adj="1"/>'; b = d.firstChild; b.style.behavior = "url(#default#VML)"; if (!(b && typeof b.adj == "object")) { return (R.type = E); } d = null; } /\ * Raphael.svg [ property (boolean) ] ** * `true` if browser supports SVG. \/ /\ * Raphael.vml [ property (boolean) ] ** * `true` if browser supports VML. \/ R.svg = !(R.vml = R.type == "VML"); R._Paper = Paper; /\ * Raphael.fn [ property (object) ] ** * You can add your own method to the canvas. For example if you want to draw a pie chart, * you can create your own pie chart function and ship it as a Raphaël plugin. To do this * you need to extend the `Raphael.fn` object. You should modify the `fn` object before a * Raphaël instance is created, otherwise it will take no effect. Please note that the * ability for namespaced plugins was removed in Raphael 2.0. It is up to the plugin to * ensure any namespacing ensures proper context. > Usage \| Raphael.fn.arrow = function (x1, y1, x2, y2, size) { \| return this.path( ... ); \| }; \| // or create namespace \| Raphael.fn.mystuff = { \| arrow: function () {…}, \| star: function () {…}, \| // etc… \| }; \| var paper = Raphael(10, 10, 630, 480); \| // then use it \| paper.arrow(10, 10, 30, 30, 5).attr({fill: "#f00"}); \| paper.mystuff.arrow(); \| paper.mystuff.star(); \/ R.fn = paperproto = Paper.prototype = R.prototype; R._id = 0; /\ * Raphael.is [ method ] ** * Handful of replacements for `typeof` operator. > Parameters - o (…) any object or primitive - type (string) name of the type, i.e. “string”, “function”, “number”, etc. = (boolean) is given value is of given type \/ R.is = function (o, type) { type = lowerCase.call(type); if (type == "finite") { return !isnan[has](+o); } if (type == "array") { return o instanceof Array; } return (type == "null" && o === null) \|\| (type == typeof o && o !== null) \|\| (type == "object" && o === Object(o)) \|\| (type == "array" && Array.isArray && Array.isArray(o)) \|\| objectToString.call(o).slice(8, -1).toLowerCase() == type; }; function clone(obj) { if (typeof obj == "function" \|\| Object(obj) !== obj) { return obj; } var res = new obj.constructor; for (var key in obj) if (obj[has](key)) { res[key] = clone(obj[key]); } return res; } /\ * Raphael.angle [ method ] ** * Returns angle between two or three points > Parameters - x1 (number) x coord of first point - y1 (number) y coord of first point - x2 (number) x coord of second point - y2 (number) y coord of second point - x3 (number) #optional x coord of third point - y3 (number) #optional y coord of third point = (number) angle in degrees. \/ R.angle = function (x1, y1, x2, y2, x3, y3) { if (x3 == null) { var x = x1 - x2, y = y1 - y2; if (!x && !y) { return 0; } return (180 + math.atan2(-y, -x) 180 / PI + 360) % 360; } else { return R.angle(x1, y1, x3, y3) - R.angle(x2, y2, x3, y3); } }; /\ Raphael.rad [ method ] ** * Transform angle to radians > Parameters - deg (number) angle in degrees = (number) angle in radians. \/ R.rad = function (deg) { return deg % 360 PI / 180; }; /\ Raphael.deg [ method ] ** * Transform angle to degrees > Parameters - rad (number) angle in radians = (number) angle in degrees. \/ R.deg = function (rad) { return Math.round ((rad 180 / PI% 360)* 1000) / 1000; }; /\ Raphael.snapTo [ method ] ** * Snaps given value to given grid. > Parameters - values (array\|number) given array of values or step of the grid - value (number) value to adjust - tolerance (number) #optional tolerance for snapping. Default is `10`. = (number) adjusted value. \/ R.snapTo = function (values, value, tolerance) { tolerance = R.is(tolerance, "finite") ? tolerance : 10; if (R.is(values, array)) { var i = values.length; while (i--) if (abs(values[i] - value) <= tolerance) { return values[i]; } } else { values = +values; var rem = value % values; if (rem < tolerance) { return value - rem; } if (rem > values - tolerance) { return value - rem + values; } } return value; }; /\ * Raphael.createUUID [ method ] ** * Returns RFC4122, version 4 ID \/ var createUUID = R.createUUID = (function (uuidRegEx, uuidReplacer) { return function () { return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(uuidRegEx, uuidReplacer).toUpperCase(); }; })(/[xy]/g, function (c) { var r = math.random() 16 \| 0, v = c == "x" ? r : (r & 3 \| 8); return v.toString(16); }); /\ Raphael.setWindow [ method ] ** * Used when you need to draw in `<iframe>`. Switched window to the iframe one. > Parameters - newwin (window) new window object \/ R.setWindow = function (newwin) { eve("raphael.setWindow", R, g.win, newwin); g.win = newwin; g.doc = g.win.document; if (R._engine.initWin) { R._engine.initWin(g.win); } }; var toHex = function (color) { if (R.vml) { // http://dean.edwards.name/weblog/2009/10/convert-any-colour-value-to-hex-in-msie/ var trim = /^\s+\|\s+$/g; var bod; try { var docum = new ActiveXObject("htmlfile"); docum.write("<body>"); docum.close(); bod = docum.body; } catch(e) { bod = createPopup().document.body; } var range = bod.createTextRange(); toHex = cacher(function (color) { try { bod.style.color = Str(color).replace(trim, E); var value = range.queryCommandValue("ForeColor"); value = ((value & 255) << 16) \| (value & 65280) \| ((value & 16711680) >>> 16); return "#" + ("000000" + value.toString(16)).slice(-6); } catch(e) { return "none"; } }); } else { var i = g.doc.createElement("i"); i.title = "Rapha\xebl Colour Picker"; i.style.display = "none"; g.doc.body.appendChild(i); toHex = cacher(function (color) { i.style.color = color; return g.doc.defaultView.getComputedStyle(i, E).getPropertyValue("color"); }); } return toHex(color); }, hsbtoString = function () { return "hsb(" + [this.h, this.s, this.b] + ")"; }, hsltoString = function () { return "hsl(" + [this.h, this.s, this.l] + ")"; }, rgbtoString = function () { return this.hex; }, prepareRGB = function (r, g, b) { if (g == null && R.is(r, "object") && "r" in r && "g" in r && "b" in r) { b = r.b; g = r.g; r = r.r; } if (g == null && R.is(r, string)) { var clr = R.getRGB(r); r = clr.r; g = clr.g; b = clr.b; } if (r > 1 \|\| g > 1 \|\| b > 1) { r /= 255; g /= 255; b /= 255; } return [r, g, b]; }, packageRGB = function (r, g, b, o) { r = 255; g = 255; b = 255; var rgb = { r: r, g: g, b: b, hex: R.rgb(r, g, b), toString: rgbtoString }; R.is(o, "finite") && (rgb.opacity = o); return rgb; }; /\ Raphael.color [ method ] ** * Parses the color string and returns object with all values for the given color. > Parameters - clr (string) color string in one of the supported formats (see @Raphael.getRGB) = (object) Combined RGB & HSB object in format: o { o r (number) red, o g (number) green, o b (number) blue, o hex (string) color in HTML/CSS format: #••••••, o error (boolean) `true` if string can’t be parsed, o h (number) hue, o s (number) saturation, o v (number) value (brightness), o l (number) lightness o } \/ R.color = function (clr) { var rgb; if (R.is(clr, "object") && "h" in clr && "s" in clr && "b" in clr) { rgb = R.hsb2rgb(clr); clr.r = rgb.r; clr.g = rgb.g; clr.b = rgb.b; clr.hex = rgb.hex; } else if (R.is(clr, "object") && "h" in clr && "s" in clr && "l" in clr) { rgb = R.hsl2rgb(clr); clr.r = rgb.r; clr.g = rgb.g; clr.b = rgb.b; clr.hex = rgb.hex; } else { if (R.is(clr, "string")) { clr = R.getRGB(clr); } if (R.is(clr, "object") && "r" in clr && "g" in clr && "b" in clr) { rgb = R.rgb2hsl(clr); clr.h = rgb.h; clr.s = rgb.s; clr.l = rgb.l; rgb = R.rgb2hsb(clr); clr.v = rgb.b; } else { clr = {hex: "none"}; clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1; } } clr.toString = rgbtoString; return clr; }; /\ * Raphael.hsb2rgb [ method ] ** * Converts HSB values to RGB object. > Parameters - h (number) hue - s (number) saturation - v (number) value or brightness = (object) RGB object in format: o { o r (number) red, o g (number) green, o b (number) blue, o hex (string) color in HTML/CSS format: #•••••• o } \/ R.hsb2rgb = function (h, s, v, o) { if (this.is(h, "object") && "h" in h && "s" in h && "b" in h) { v = h.b; s = h.s; o = h.o; h = h.h; } h = 360; var R, G, B, X, C; h = (h % 360) / 60; C = v * s; X = C * (1 - abs(h % 2 - 1)); R = G = B = v - C; h = ~~h; R += [C, X, 0, 0, X, C][h]; G += [X, C, C, X, 0, 0][h]; B += [0, 0, X, C, C, X][h]; return packageRGB(R, G, B, o); }; /\ Raphael.hsl2rgb [ method ] ** * Converts HSL values to RGB object. > Parameters - h (number) hue - s (number) saturation - l (number) luminosity = (object) RGB object in format: o { o r (number) red, o g (number) green, o b (number) blue, o hex (string) color in HTML/CSS format: #•••••• o } \/ R.hsl2rgb = function (h, s, l, o) { if (this.is(h, "object") && "h" in h && "s" in h && "l" in h) { l = h.l; s = h.s; h = h.h; } if (h > 1 \|\| s > 1 \|\| l > 1) { h /= 360; s /= 100; l /= 100; } h = 360; var R, G, B, X, C; h = (h % 360) / 60; C = 2 * s * (l < .5 ? l : 1 - l); X = C * (1 - abs(h % 2 - 1)); R = G = B = l - C / 2; h = ~~h; R += [C, X, 0, 0, X, C][h]; G += [X, C, C, X, 0, 0][h]; B += [0, 0, X, C, C, X][h]; return packageRGB(R, G, B, o); }; /\ Raphael.rgb2hsb [ method ] ** * Converts RGB values to HSB object. > Parameters - r (number) red - g (number) green - b (number) blue = (object) HSB object in format: o { o h (number) hue o s (number) saturation o b (number) brightness o } \/ R.rgb2hsb = function (r, g, b) { b = prepareRGB(r, g, b); r = b[0]; g = b[1]; b = b[2]; var H, S, V, C; V = mmax(r, g, b); C = V - mmin(r, g, b); H = (C == 0 ? null : V == r ? (g - b) / C : V == g ? (b - r) / C + 2 : (r - g) / C + 4 ); H = ((H + 360) % 6) 60 / 360; S = C == 0 ? 0 : C / V; return {h: H, s: S, b: V, toString: hsbtoString}; }; /\ Raphael.rgb2hsl [ method ] ** * Converts RGB values to HSL object. > Parameters - r (number) red - g (number) green - b (number) blue = (object) HSL object in format: o { o h (number) hue o s (number) saturation o l (number) luminosity o } \/ R.rgb2hsl = function (r, g, b) { b = prepareRGB(r, g, b); r = b[0]; g = b[1]; b = b[2]; var H, S, L, M, m, C; M = mmax(r, g, b); m = mmin(r, g, b); C = M - m; H = (C == 0 ? null : M == r ? (g - b) / C : M == g ? (b - r) / C + 2 : (r - g) / C + 4); H = ((H + 360) % 6) 60 / 360; L = (M + m) / 2; S = (C == 0 ? 0 : L < .5 ? C / (2 * L) : C / (2 - 2 * L)); return {h: H, s: S, l: L, toString: hsltoString}; }; R._path2string = function () { return this.join(",").replace(p2s, "$1"); }; function repush(array, item) { for (var i = 0, ii = array.length; i < ii; i++) if (array[i] === item) { return array.push(array.splice(i, 1)[0]); } } function cacher(f, scope, postprocessor) { function newf() { var arg = Array.prototype.slice.call(arguments, 0), args = arg.join("\u2400"), cache = newf.cache = newf.cache \|\| {}, count = newf.count = newf.count \|\| []; if (cache[has](args)) { repush(count, args); return postprocessor ? postprocessor(cache[args]) : cache[args]; } count.length >= 1e3 && delete cache[count.shift()]; count.push(args); cache[args] = f[apply](scope, arg); return postprocessor ? postprocessor(cache[args]) : cache[args]; } return newf; } var preload = R._preload = function (src, f) { var img = g.doc.createElement("img"); img.style.cssText = "position:absolute;left:-9999em;top:-9999em"; img.onload = function () { f.call(this); this.onload = null; g.doc.body.removeChild(this); }; img.onerror = function () { g.doc.body.removeChild(this); }; g.doc.body.appendChild(img); img.src = src; }; function clrToString() { return this.hex; } /\ Raphael.getRGB [ method ] ** * Parses colour string as RGB object > Parameters - colour (string) colour string in one of formats: # <ul> # <li>Colour name (“<code>red</code>”, “<code>green</code>”, “<code>cornflowerblue</code>”, etc)</li> # <li>#••• — shortened HTML colour: (“<code>#000</code>”, “<code>#fc0</code>”, etc)</li> # <li>#•••••• — full length HTML colour: (“<code>#000000</code>”, “<code>#bd2300</code>”)</li> # <li>rgb(•••, •••, •••) — red, green and blue channels’ values: (“<code>rgb(200, 100, 0)</code>”)</li> # <li>rgb(•••%, •••%, •••%) — same as above, but in %: (“<code>rgb(100%, 175%, 0%)</code>”)</li> # <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (“<code>hsb(0.5, 0.25, 1)</code>”)</li> # <li>hsb(•••%, •••%, •••%) — same as above, but in %</li> # <li>hsl(•••, •••, •••) — same as hsb</li> # <li>hsl(•••%, •••%, •••%) — same as hsb</li> # </ul> = (object) RGB object in format: o { o r (number) red, o g (number) green, o b (number) blue o hex (string) color in HTML/CSS format: #••••••, o error (boolean) true if string can’t be parsed o } \/ R.getRGB = cacher(function (colour) { if (!colour \|\| !!((colour = Str(colour)).indexOf("-") + 1)) { return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString}; } if (colour == "none") { return {r: -1, g: -1, b: -1, hex: "none", toString: clrToString}; } !(hsrg[has](colour.toLowerCase().substring(0, 2)) \|\| colour.charAt() == "#") && (colour = toHex(colour)); var res, red, green, blue, opacity, t, values, rgb = colour.match(colourRegExp); if (rgb) { if (rgb[2]) { blue = toInt(rgb[2].substring(5), 16); green = toInt(rgb[2].substring(3, 5), 16); red = toInt(rgb[2].substring(1, 3), 16); } if (rgb[3]) { blue = toInt((t = rgb[3].charAt(3)) + t, 16); green = toInt((t = rgb[3].charAt(2)) + t, 16); red = toInt((t = rgb[3].charAt(1)) + t, 16); } if (rgb[4]) { values = rgb[4][split](commaSpaces); red = toFloat(values[0]); values[0].slice(-1) == "%" && (red = 2.55); green = toFloat(values[1]); values[1].slice(-1) == "%" && (green = 2.55); blue = toFloat(values[2]); values[2].slice(-1) == "%" && (blue = 2.55); rgb[1].toLowerCase().slice(0, 4) == "rgba" && (opacity = toFloat(values[3])); values[3] && values[3].slice(-1) == "%" && (opacity /= 100); } if (rgb[5]) { values = rgb[5][split](commaSpaces); red = toFloat(values[0]); values[0].slice(-1) == "%" && (red = 2.55); green = toFloat(values[1]); values[1].slice(-1) == "%" && (green = 2.55); blue = toFloat(values[2]); values[2].slice(-1) == "%" && (blue = 2.55); (values[0].slice(-3) == "deg" \|\| values[0].slice(-1) == "\xb0") && (red /= 360); rgb[1].toLowerCase().slice(0, 4) == "hsba" && (opacity = toFloat(values[3])); values[3] && values[3].slice(-1) == "%" && (opacity /= 100); return R.hsb2rgb(red, green, blue, opacity); } if (rgb[6]) { values = rgb[6][split](commaSpaces); red = toFloat(values[0]); values[0].slice(-1) == "%" && (red = 2.55); green = toFloat(values[1]); values[1].slice(-1) == "%" && (green = 2.55); blue = toFloat(values[2]); values[2].slice(-1) == "%" && (blue = 2.55); (values[0].slice(-3) == "deg" \|\| values[0].slice(-1) == "\xb0") && (red /= 360); rgb[1].toLowerCase().slice(0, 4) == "hsla" && (opacity = toFloat(values[3])); values[3] && values[3].slice(-1) == "%" && (opacity /= 100); return R.hsl2rgb(red, green, blue, opacity); } rgb = {r: red, g: green, b: blue, toString: clrToString}; rgb.hex = "#" + (16777216 \| blue \| (green << 8) \| (red << 16)).toString(16).slice(1); R.is(opacity, "finite") && (rgb.opacity = opacity); return rgb; } return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString}; }, R); /\ Raphael.hsb [ method ] ** * Converts HSB values to hex representation of the colour. > Parameters - h (number) hue - s (number) saturation - b (number) value or brightness = (string) hex representation of the colour. \/ R.hsb = cacher(function (h, s, b) { return R.hsb2rgb(h, s, b).hex; }); /\ * Raphael.hsl [ method ] ** * Converts HSL values to hex representation of the colour. > Parameters - h (number) hue - s (number) saturation - l (number) luminosity = (string) hex representation of the colour. \/ R.hsl = cacher(function (h, s, l) { return R.hsl2rgb(h, s, l).hex; }); /\ * Raphael.rgb [ method ] ** * Converts RGB values to hex representation of the colour. > Parameters - r (number) red - g (number) green - b (number) blue = (string) hex representation of the colour. \/ R.rgb = cacher(function (r, g, b) { function round(x) { return (x + 0.5) \| 0; } return "#" + (16777216 \| round(b) \| (round(g) << 8) \| (round(r) << 16)).toString(16).slice(1); }); /\ * Raphael.getColor [ method ] ** * On each call returns next colour in the spectrum. To reset it back to red call @Raphael.getColor.reset > Parameters - value (number) #optional brightness, default is `0.75` = (string) hex representation of the colour. \/ R.getColor = function (value) { var start = this.getColor.start = this.getColor.start \|\| {h: 0, s: 1, b: value \|\| .75}, rgb = this.hsb2rgb(start.h, start.s, start.b); start.h += .075; if (start.h > 1) { start.h = 0; start.s -= .2; start.s <= 0 && (this.getColor.start = {h: 0, s: 1, b: start.b}); } return rgb.hex; }; /\ * Raphael.getColor.reset [ method ] ** * Resets spectrum position for @Raphael.getColor back to red. \/ R.getColor.reset = function () { delete this.start; }; // http://schepers.cc/getting-to-the-point function catmullRom2bezier(crp, z) { var d = []; for (var i = 0, iLen = crp.length; iLen - 2 !z > i; i += 2) { var p = [ {x: +crp[i - 2], y: +crp[i - 1]}, {x: +crp[i], y: +crp[i + 1]}, {x: +crp[i + 2], y: +crp[i + 3]}, {x: +crp[i + 4], y: +crp[i + 5]} ]; if (z) { if (!i) { p[0] = {x: +crp[iLen - 2], y: +crp[iLen - 1]}; } else if (iLen - 4 == i) { p[3] = {x: +crp[0], y: +crp[1]}; } else if (iLen - 2 == i) { p[2] = {x: +crp[0], y: +crp[1]}; p[3] = {x: +crp[2], y: +crp[3]}; } } else { if (iLen - 4 == i) { p[3] = p[2]; } else if (!i) { p[0] = {x: +crp[i], y: +crp[i + 1]}; } } d.push(["C", (-p[0].x + 6 * p[1].x + p[2].x) / 6, (-p[0].y + 6 * p[1].y + p[2].y) / 6, (p[1].x + 6 * p[2].x - p[3].x) / 6, (p[1].y + 6p[2].y - p[3].y) / 6, p[2].x, p[2].y ]); } return d; } /\ * Raphael.parsePathString [ method ] ** * Utility method ** * Parses given path string into an array of arrays of path segments. > Parameters - pathString (string\|array) path string or array of segments (in the last case it will be returned straight away) = (array) array of segments. \/ R.parsePathString = function (pathString) { if (!pathString) { return null; } var pth = paths(pathString); if (pth.arr) { return pathClone(pth.arr); } var paramCounts = {a: 7, c: 6, h: 1, l: 2, m: 2, r: 4, q: 4, s: 4, t: 2, v: 1, z: 0}, data = []; if (R.is(pathString, array) && R.is(pathString[0], array)) { // rough assumption data = pathClone(pathString); } if (!data.length) { Str(pathString).replace(pathCommand, function (a, b, c) { var params = [], name = b.toLowerCase(); c.replace(pathValues, function (a, b) { b && params.push(+b); }); if (name == "m" && params.length > 2) { data.push([b][concat](params.splice(0, 2))); name = "l"; b = b == "m" ? "l" : "L"; } if (name == "r") { data.push([b][concat](params)); } else while (params.length >= paramCounts[name]) { data.push([b][concat](params.splice(0, paramCounts[name]))); if (!paramCounts[name]) { break; } } }); } data.toString = R._path2string; pth.arr = pathClone(data); return data; }; /\ * Raphael.parseTransformString [ method ] ** * Utility method ** * Parses given path string into an array of transformations. > Parameters - TString (string\|array) transform string or array of transformations (in the last case it will be returned straight away) = (array) array of transformations. \/ R.parseTransformString = cacher(function (TString) { if (!TString) { return null; } var paramCounts = {r: 3, s: 4, t: 2, m: 6}, data = []; if (R.is(TString, array) && R.is(TString[0], array)) { // rough assumption data = pathClone(TString); } if (!data.length) { Str(TString).replace(tCommand, function (a, b, c) { var params = [], name = lowerCase.call(b); c.replace(pathValues, function (a, b) { b && params.push(+b); }); data.push([b][concat](params)); }); } data.toString = R._path2string; return data; }); // PATHS var paths = function (ps) { var p = paths.ps = paths.ps \|\| {}; if (p[ps]) { p[ps].sleep = 100; } else { p[ps] = { sleep: 100 }; } setTimeout(function () { for (var key in p) if (p[has](key) && key != ps) { p[key].sleep--; !p[key].sleep && delete p[key]; } }); return p[ps]; }; /\ * Raphael.findDotsAtSegment [ method ] ** * Utility method ** * Find dot coordinates on the given cubic bezier curve at the given t. > Parameters - p1x (number) x of the first point of the curve - p1y (number) y of the first point of the curve - c1x (number) x of the first anchor of the curve - c1y (number) y of the first anchor of the curve - c2x (number) x of the second anchor of the curve - c2y (number) y of the second anchor of the curve - p2x (number) x of the second point of the curve - p2y (number) y of the second point of the curve - t (number) position on the curve (0..1) = (object) point information in format: o { o x: (number) x coordinate of the point o y: (number) y coordinate of the point o m: { o x: (number) x coordinate of the left anchor o y: (number) y coordinate of the left anchor o } o n: { o x: (number) x coordinate of the right anchor o y: (number) y coordinate of the right anchor o } o start: { o x: (number) x coordinate of the start of the curve o y: (number) y coordinate of the start of the curve o } o end: { o x: (number) x coordinate of the end of the curve o y: (number) y coordinate of the end of the curve o } o alpha: (number) angle of the curve derivative at the point o } \/ R.findDotsAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) { var t1 = 1 - t, 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 { 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 }; }; /\ Raphael.bezierBBox [ method ] ** * Utility method ** * Return bounding box of a given cubic bezier curve > Parameters - p1x (number) x of the first point of the curve - p1y (number) y of the first point of the curve - c1x (number) x of the first anchor of the curve - c1y (number) y of the first anchor of the curve - c2x (number) x of the second anchor of the curve - c2y (number) y of the second anchor of the curve - p2x (number) x of the second point of the curve - p2y (number) y of the second point of the curve * or - bez (array) array of six points for bezier curve = (object) point information in format: o { o min: { o x: (number) x coordinate of the left point o y: (number) y coordinate of the top point o } o max: { o x: (number) x coordinate of the right point o y: (number) y coordinate of the bottom point o } o } \/ R.bezierBBox = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { if (!R.is(p1x, "array")) { p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y]; } var bbox = curveDim.apply(null, p1x); return { x: bbox.min.x, y: bbox.min.y, x2: bbox.max.x, y2: bbox.max.y, width: bbox.max.x - bbox.min.x, height: bbox.max.y - bbox.min.y }; }; /\ * Raphael.isPointInsideBBox [ method ] ** * Utility method ** * Returns `true` if given point is inside bounding boxes. > Parameters - bbox (string) bounding box - x (string) x coordinate of the point - y (string) y coordinate of the point = (boolean) `true` if point inside \/ R.isPointInsideBBox = function (bbox, x, y) { return x >= bbox.x && x <= bbox.x2 && y >= bbox.y && y <= bbox.y2; }; /\ * Raphael.isBBoxIntersect [ method ] ** * Utility method ** * Returns `true` if two bounding boxes intersect > Parameters - bbox1 (string) first bounding box - bbox2 (string) second bounding box = (boolean) `true` if they intersect \/ R.isBBoxIntersect = function (bbox1, bbox2) { var i = R.isPointInsideBBox; return i(bbox2, bbox1.x, bbox1.y) \|\| i(bbox2, bbox1.x2, bbox1.y) \|\| i(bbox2, bbox1.x, bbox1.y2) \|\| i(bbox2, bbox1.x2, bbox1.y2) \|\| i(bbox1, bbox2.x, bbox2.y) \|\| i(bbox1, bbox2.x2, bbox2.y) \|\| i(bbox1, bbox2.x, bbox2.y2) \|\| i(bbox1, bbox2.x2, bbox2.y2) \|\| (bbox1.x < bbox2.x2 && bbox1.x > bbox2.x \|\| bbox2.x < bbox1.x2 && bbox2.x > bbox1.x) && (bbox1.y < bbox2.y2 && bbox1.y > bbox2.y \|\| bbox2.y < bbox1.y2 && bbox2.y > bbox1.y); }; function base3(t, p1, p2, p3, p4) { var t1 = -3 p1 + 9 * p2 - 9 * p3 + 3 * p4, t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3; return t * t2 - 3 * p1 + 3 * p2; } function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) { if (z == null) { z = 1; } z = z > 1 ? 1 : z < 0 ? 0 : z; var z2 = z / 2, n = 12, Tvalues = [-0.1252,0.1252,-0.3678,0.3678,-0.5873,0.5873,-0.7699,0.7699,-0.9041,0.9041,-0.9816,0.9816], Cvalues = [0.2491,0.2491,0.2335,0.2335,0.2032,0.2032,0.1601,0.1601,0.1069,0.1069,0.0472,0.0472], sum = 0; for (var i = 0; i < n; i++) { var ct = z2 * Tvalues[i] + z2, xbase = base3(ct, x1, x2, x3, x4), ybase = base3(ct, y1, y2, y3, y4), comb = xbase * xbase + ybase * ybase; sum += Cvalues[i] * math.sqrt(comb); } return z2 * sum; } function getTatLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) { if (ll < 0 \|\| bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) { return; } var t = 1, step = t / 2, t2 = t - step, l, e = .01; l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2); while (abs(l - ll) > e) { step /= 2; t2 += (l < ll ? 1 : -1) * step; l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2); } return t2; } function intersect(x1, y1, x2, y2, x3, y3, x4, y4) { if ( mmax(x1, x2) < mmin(x3, x4) \|\| mmin(x1, x2) > mmax(x3, x4) \|\| mmax(y1, y2) < mmin(y3, y4) \|\| mmin(y1, y2) > mmax(y3, y4) ) { return; } var nx = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4), ny = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4), denominator = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4); if (!denominator) { return; } var px = nx / denominator, py = ny / denominator, px2 = +px.toFixed(2), py2 = +py.toFixed(2); if ( px2 < +mmin(x1, x2).toFixed(2) \|\| px2 > +mmax(x1, x2).toFixed(2) \|\| px2 < +mmin(x3, x4).toFixed(2) \|\| px2 > +mmax(x3, x4).toFixed(2) \|\| py2 < +mmin(y1, y2).toFixed(2) \|\| py2 > +mmax(y1, y2).toFixed(2) \|\| py2 < +mmin(y3, y4).toFixed(2) \|\| py2 > +mmax(y3, y4).toFixed(2) ) { return; } return {x: px, y: py}; } function inter(bez1, bez2) { return interHelper(bez1, bez2); } function interCount(bez1, bez2) { return interHelper(bez1, bez2, 1); } function interHelper(bez1, bez2, justCount) { var bbox1 = R.bezierBBox(bez1), bbox2 = R.bezierBBox(bez2); if (!R.isBBoxIntersect(bbox1, bbox2)) { return justCount ? 0 : []; } var l1 = bezlen.apply(0, bez1), l2 = bezlen.apply(0, bez2), n1 = mmax(~~(l1 / 5), 1), n2 = mmax(~~(l2 / 5), 1), dots1 = [], dots2 = [], xy = {}, res = justCount ? 0 : []; for (var i = 0; i < n1 + 1; i++) { var p = R.findDotsAtSegment.apply(R, bez1.concat(i / n1)); dots1.push({x: p.x, y: p.y, t: i / n1}); } for (i = 0; i < n2 + 1; i++) { p = R.findDotsAtSegment.apply(R, bez2.concat(i / n2)); dots2.push({x: p.x, y: p.y, t: i / n2}); } for (i = 0; i < n1; i++) { for (var j = 0; j < n2; j++) { var di = dots1[i], di1 = dots1[i + 1], dj = dots2[j], dj1 = dots2[j + 1], ci = abs(di1.x - di.x) < .001 ? "y" : "x", cj = abs(dj1.x - dj.x) < .001 ? "y" : "x", is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y); if (is) { if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) { continue; } xy[is.x.toFixed(4)] = is.y.toFixed(4); var t1 = di.t + abs((is[ci] - di[ci]) / (di1[ci] - di[ci])) * (di1.t - di.t), t2 = dj.t + abs((is[cj] - dj[cj]) / (dj1[cj] - dj[cj])) * (dj1.t - dj.t); if (t1 >= 0 && t1 <= 1.001 && t2 >= 0 && t2 <= 1.001) { if (justCount) { res++; } else { res.push({ x: is.x, y: is.y, t1: mmin(t1, 1), t2: mmin(t2, 1) }); } } } } } return res; } /\ Raphael.pathIntersection [ method ] ** * Utility method ** * Finds intersections of two paths > Parameters - path1 (string) path string - path2 (string) path string = (array) dots of intersection o [ o { o x: (number) x coordinate of the point o y: (number) y coordinate of the point o t1: (number) t value for segment of path1 o t2: (number) t value for segment of path2 o segment1: (number) order number for segment of path1 o segment2: (number) order number for segment of path2 o bez1: (array) eight coordinates representing beziér curve for the segment of path1 o bez2: (array) eight coordinates representing beziér curve for the segment of path2 o } o ] \/ R.pathIntersection = function (path1, path2) { return interPathHelper(path1, path2); }; R.pathIntersectionNumber = function (path1, path2) { return interPathHelper(path1, path2, 1); }; function interPathHelper(path1, path2, justCount) { path1 = R._path2curve(path1); path2 = R._path2curve(path2); var x1, y1, x2, y2, x1m, y1m, x2m, y2m, bez1, bez2, res = justCount ? 0 : []; for (var i = 0, ii = path1.length; i < ii; i++) { var pi = path1[i]; if (pi[0] == "M") { x1 = x1m = pi[1]; y1 = y1m = pi[2]; } else { if (pi[0] == "C") { bez1 = [x1, y1].concat(pi.slice(1)); x1 = bez1[6]; y1 = bez1[7]; } else { bez1 = [x1, y1, x1, y1, x1m, y1m, x1m, y1m]; x1 = x1m; y1 = y1m; } for (var j = 0, jj = path2.length; j < jj; j++) { var pj = path2[j]; if (pj[0] == "M") { x2 = x2m = pj[1]; y2 = y2m = pj[2]; } else { if (pj[0] == "C") { bez2 = [x2, y2].concat(pj.slice(1)); x2 = bez2[6]; y2 = bez2[7]; } else { bez2 = [x2, y2, x2, y2, x2m, y2m, x2m, y2m]; x2 = x2m; y2 = y2m; } var intr = interHelper(bez1, bez2, justCount); if (justCount) { res += intr; } else { for (var k = 0, kk = intr.length; k < kk; k++) { intr[k].segment1 = i; intr[k].segment2 = j; intr[k].bez1 = bez1; intr[k].bez2 = bez2; } res = res.concat(intr); } } } } } return res; } /\ * Raphael.isPointInsidePath [ method ] ** * Utility method ** * Returns `true` if given point is inside a given closed path. > Parameters - path (string) path string - x (number) x of the point - y (number) y of the point = (boolean) true, if point is inside the path \/ R.isPointInsidePath = function (path, x, y) { var bbox = R.pathBBox(path); return R.isPointInsideBBox(bbox, x, y) && interPathHelper(path, [["M", x, y], ["H", bbox.x2 + 10]], 1) % 2 == 1; }; R._removedFactory = function (methodname) { return function () { eve("raphael.log", null, "Rapha\xebl: you are calling to method \u201c" + methodname + "\u201d of removed object", methodname); }; }; /\ * Raphael.pathBBox [ method ] ** * Utility method ** * Return bounding box of a given path > Parameters - path (string) path string = (object) bounding box o { o x: (number) x coordinate of the left top point of the box o y: (number) y coordinate of the left top point of the box o x2: (number) x coordinate of the right bottom point of the box o y2: (number) y coordinate of the right bottom point of the box o width: (number) width of the box o height: (number) height of the box o cx: (number) x coordinate of the center of the box o cy: (number) y coordinate of the center of the box o } \/ var pathDimensions = R.pathBBox = function (path) { var pth = paths(path); if (pth.bbox) { return clone(pth.bbox); } if (!path) { return {x: 0, y: 0, width: 0, height: 0, x2: 0, y2: 0}; } path = path2curve(path); var x = 0, y = 0, X = [], Y = [], p; for (var i = 0, ii = path.length; i < ii; i++) { p = path[i]; if (p[0] == "M") { x = p[1]; y = p[2]; X.push(x); Y.push(y); } else { var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]); X = X[concat](dim.min.x, dim.max.x); Y = Y[concat](dim.min.y, dim.max.y); x = p[5]; y = p[6]; } } var xmin = mmin[apply](0, X), ymin = mmin[apply](0, Y), xmax = mmax[apply](0, X), ymax = mmax[apply](0, Y), width = xmax - xmin, height = ymax - ymin, bb = { x: xmin, y: ymin, x2: xmax, y2: ymax, width: width, height: height, cx: xmin + width / 2, cy: ymin + height / 2 }; pth.bbox = clone(bb); return bb; }, pathClone = function (pathArray) { var res = clone(pathArray); res.toString = R._path2string; return res; }, pathToRelative = R._pathToRelative = function (pathArray) { var pth = paths(pathArray); if (pth.rel) { return pathClone(pth.rel); } if (!R.is(pathArray, array) \|\| !R.is(pathArray && pathArray[0], array)) { // rough assumption pathArray = R.parsePathString(pathArray); } var res = [], x = 0, y = 0, mx = 0, my = 0, start = 0; if (pathArray[0][0] == "M") { x = pathArray[0][1]; y = pathArray[0][2]; mx = x; my = y; start++; res.push(["M", x, y]); } for (var i = start, ii = pathArray.length; i < ii; i++) { var r = res[i] = [], pa = pathArray[i]; if (pa[0] != lowerCase.call(pa[0])) { r[0] = lowerCase.call(pa[0]); switch (r[0]) { case "a": r[1] = pa[1]; r[2] = pa[2]; r[3] = pa[3]; r[4] = pa[4]; r[5] = pa[5]; r[6] = +(pa[6] - x).toFixed(3); r[7] = +(pa[7] - y).toFixed(3); break; case "v": r[1] = +(pa[1] - y).toFixed(3); break; case "m": mx = pa[1]; my = pa[2]; default: for (var j = 1, jj = pa.length; j < jj; j++) { r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3); } } } else { r = res[i] = []; if (pa[0] == "m") { mx = pa[1] + x; my = pa[2] + y; } for (var k = 0, kk = pa.length; k < kk; k++) { res[i][k] = pa[k]; } } var len = res[i].length; switch (res[i][0]) { case "z": x = mx; y = my; break; case "h": x += +res[i][len - 1]; break; case "v": y += +res[i][len - 1]; break; default: x += +res[i][len - 2]; y += +res[i][len - 1]; } } res.toString = R._path2string; pth.rel = pathClone(res); return res; }, pathToAbsolute = R._pathToAbsolute = function (pathArray) { var pth = paths(pathArray); if (pth.abs) { return pathClone(pth.abs); } if (!R.is(pathArray, array) \|\| !R.is(pathArray && pathArray[0], array)) { // rough assumption pathArray = R.parsePathString(pathArray); } if (!pathArray \|\| !pathArray.length) { return [["M", 0, 0]]; } var res = [], x = 0, y = 0, mx = 0, my = 0, start = 0; if (pathArray[0][0] == "M") { x = +pathArray[0][1]; y = +pathArray[0][2]; mx = x; my = y; start++; res[0] = ["M", x, y]; } var crz = pathArray.length == 3 && pathArray[0][0] == "M" && pathArray[1][0].toUpperCase() == "R" && pathArray[2][0].toUpperCase() == "Z"; for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) { res.push(r = []); pa = pathArray[i]; if (pa[0] != upperCase.call(pa[0])) { r[0] = upperCase.call(pa[0]); switch (r[0]) { case "A": r[1] = pa[1]; r[2] = pa[2]; r[3] = pa[3]; r[4] = pa[4]; r[5] = pa[5]; r[6] = +(pa[6] + x); r[7] = +(pa[7] + y); break; case "V": r[1] = +pa[1] + y; break; case "H": r[1] = +pa[1] + x; break; case "R": var dots = [x, y][concat](pa.slice(1)); for (var j = 2, jj = dots.length; j < jj; j++) { dots[j] = +dots[j] + x; dots[++j] = +dots[j] + y; } res.pop(); res = res[concat](catmullRom2bezier(dots, crz)); break; case "M": mx = +pa[1] + x; my = +pa[2] + y; default: for (j = 1, jj = pa.length; j < jj; j++) { r[j] = +pa[j] + ((j % 2) ? x : y); } } } else if (pa[0] == "R") { dots = [x, y][concat](pa.slice(1)); res.pop(); res = res[concat](catmullRom2bezier(dots, crz)); r = ["R"][concat](pa.slice(-2)); } else { for (var k = 0, kk = pa.length; k < kk; k++) { r[k] = pa[k]; } } switch (r[0]) { case "Z": x = mx; y = my; break; case "H": x = r[1]; break; case "V": y = r[1]; break; case "M": mx = r[r.length - 2]; my = r[r.length - 1]; default: x = r[r.length - 2]; y = r[r.length - 1]; } } res.toString = R._path2string; pth.abs = pathClone(res); return res; }, l2c = function (x1, y1, x2, y2) { return [x1, y1, x2, y2, x2, y2]; }, q2c = function (x1, y1, ax, ay, x2, y2) { var _13 = 1 / 3, _23 = 2 / 3; return [ _13 x1 + _23 * ax, _13 * y1 + _23 * ay, _13 * x2 + _23 * ax, _13 * y2 + _23 * ay, x2, y2 ]; }, 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 = PI * 120 / 180, rad = PI / 180 * (+angle \|\| 0), res = [], xy, rotate = cacher(function (x, y, rad) { var X = x * math.cos(rad) - y * math.sin(rad), Y = x * math.sin(rad) + y * math.cos(rad); return {x: X, y: Y}; }); if (!recursive) { xy = rotate(x1, y1, -rad); x1 = xy.x; y1 = xy.y; xy = rotate(x2, y2, -rad); x2 = xy.x; y2 = xy.y; var cos = math.cos(PI / 180 * angle), sin = math.sin(PI / 180 * angle), x = (x1 - x2) / 2, y = (y1 - y2) / 2; var h = (x * x) / (rx * rx) + (y * y) / (ry * ry); if (h > 1) { h = math.sqrt(h); rx = h * rx; ry = h * ry; } var rx2 = rx * rx, ry2 = ry * ry, k = (large_arc_flag == sweep_flag ? -1 : 1) * math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))), cx = k * rx * y / ry + (x1 + x2) / 2, cy = k * -ry * x / rx + (y1 + y2) / 2, f1 = math.asin(((y1 - cy) / ry).toFixed(9)), f2 = math.asin(((y2 - cy) / ry).toFixed(9)); 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 - PI * 2; } if (!sweep_flag && f2 > f1) { f2 = f2 - PI * 2; } } else { f1 = recursive[0]; f2 = recursive[1]; cx = recursive[2]; cy = recursive[3]; } var df = f2 - f1; if (abs(df) > _120) { var f2old = f2, x2old = x2, y2old = y2; f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1); x2 = cx + rx * math.cos(f2); y2 = cy + ry * math.sin(f2); res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]); } df = f2 - f1; var c1 = math.cos(f1), s1 = math.sin(f1), c2 = math.cos(f2), s2 = math.sin(f2), t = math.tan(df / 4), hx = 4 / 3 * rx * t, hy = 4 / 3 * ry * t, m1 = [x1, y1], m2 = [x1 + hx * s1, y1 - hy * c1], m3 = [x2 + hx * s2, y2 - hy * c2], m4 = [x2, y2]; m2[0] = 2 * m1[0] - m2[0]; m2[1] = 2 * m1[1] - m2[1]; if (recursive) { return [m2, m3, m4][concat](res); } else { res = [m2, m3, m4][concat](res).join()[split](","); var newres = []; for (var i = 0, ii = res.length; 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; } }, findDotAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) { var t1 = 1 - t; return { 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 }; }, curveDim = cacher(function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x), b = 2 * (c1x - p1x) - 2 * (c2x - c1x), c = p1x - c1x, t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a, t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a, y = [p1y, p2y], x = [p1x, p2x], dot; abs(t1) > "1e12" && (t1 = .5); abs(t2) > "1e12" && (t2 = .5); if (t1 > 0 && t1 < 1) { dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1); x.push(dot.x); y.push(dot.y); } if (t2 > 0 && t2 < 1) { dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2); x.push(dot.x); y.push(dot.y); } a = (c2y - 2 * c1y + p1y) - (p2y - 2 * c2y + c1y); b = 2 * (c1y - p1y) - 2 * (c2y - c1y); c = p1y - c1y; t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a; t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a; abs(t1) > "1e12" && (t1 = .5); abs(t2) > "1e12" && (t2 = .5); if (t1 > 0 && t1 < 1) { dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1); x.push(dot.x); y.push(dot.y); } if (t2 > 0 && t2 < 1) { dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2); x.push(dot.x); y.push(dot.y); } return { min: {x: mmin[apply](0, x), y: mmin[apply](0, y)}, max: {x: mmax[apply](0, x), y: mmax[apply](0, y)} }; }), path2curve = R._path2curve = cacher(function (path, path2) { var pth = !path2 && paths(path); if (!path2 && pth.curve) { return pathClone(pth.curve); } 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}, attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null}, processPath = function (path, d, pcom) { var nx, ny, tq = {T:1, Q:1}; if (!path) { return ["C", d.x, d.y, d.x, d.y, d.x, d.y]; } !(path[0] in tq) && (d.qx = d.qy = null); switch (path[0]) { case "M": d.X = path[1]; d.Y = path[2]; break; case "A": path = ["C"][concat](a2c[apply](0, [d.x, d.y][concat](path.slice(1)))); break; case "S": if (pcom == "C" \|\| pcom == "S") { // In "S" case we have to take into account, if the previous command is C/S. nx = d.x * 2 - d.bx; // And reflect the previous ny = d.y * 2 - d.by; // command's control point relative to the current point. } else { // or some else or nothing nx = d.x; ny = d.y; } path = ["C", nx, ny][concat](path.slice(1)); break; case "T": if (pcom == "Q" \|\| pcom == "T") { // In "T" case we have to take into account, if the previous command is Q/T. d.qx = d.x * 2 - d.qx; // And make a reflection similar d.qy = d.y * 2 - d.qy; // to case "S". } else { // or something else or nothing d.qx = d.x; d.qy = d.y; } path = ["C"][concat](q2c(d.x, d.y, d.qx, d.qy, path[1], path[2])); break; case "Q": d.qx = path[1]; d.qy = path[2]; path = ["C"][concat](q2c(d.x, d.y, path[1], path[2], path[3], path[4])); break; case "L": path = ["C"][concat](l2c(d.x, d.y, path[1], path[2])); break; case "H": path = ["C"][concat](l2c(d.x, d.y, path[1], d.y)); break; case "V": path = ["C"][concat](l2c(d.x, d.y, d.x, path[1])); break; case "Z": path = ["C"][concat](l2c(d.x, d.y, d.X, d.Y)); break; } return path; }, fixArc = function (pp, i) { if (pp[i].length > 7) { pp[i].shift(); var pi = pp[i]; while (pi.length) { pcoms1[i]="A"; // if created multiple C:s, their original seg is saved p2 && (pcoms2[i]="A"); // the same as above pp.splice(i++, 0, ["C"][concat](pi.splice(0, 6))); } pp.splice(i, 1); ii = mmax(p.length, p2 && p2.length \|\| 0); } }, fixM = function (path1, path2, a1, a2, i) { if (path1 && path2 && path1[i][0] == "M" && path2[i][0] != "M") { path2.splice(i, 0, ["M", a2.x, a2.y]); a1.bx = 0; a1.by = 0; a1.x = path1[i][1]; a1.y = path1[i][2]; ii = mmax(p.length, p2 && p2.length \|\| 0); } }, pcoms1 = [], // path commands of original path p pcoms2 = [], // path commands of original path p2 pfirst = "", // temporary holder for original path command pcom = ""; // holder for previous path command of original path for (var i = 0, ii = mmax(p.length, p2 && p2.length \|\| 0); i < ii; i++) { p[i] && (pfirst = p[i][0]); // save current path command if (pfirst != "C") // C is not saved yet, because it may be result of conversion { pcoms1[i] = pfirst; // Save current path command i && ( pcom = pcoms1[i-1]); // Get previous path command pcom } p[i] = processPath(p[i], attrs, pcom); // Previous path command is inputted to processPath if (pcoms1[i] != "A" && pfirst == "C") pcoms1[i] = "C"; // A is the only command // which may produce multiple C:s // so we have to make sure that C is also C in original path fixArc(p, i); // fixArc adds also the right amount of A:s to pcoms1 if (p2) { // the same procedures is done to p2 p2[i] && (pfirst = p2[i][0]); if (pfirst != "C") { pcoms2[i] = pfirst; i && (pcom = pcoms2[i-1]); } p2[i] = processPath(p2[i], attrs2, pcom); if (pcoms2[i]!="A" && pfirst=="C") pcoms2[i]="C"; fixArc(p2, i); } fixM(p, p2, attrs, attrs2, i); fixM(p2, p, attrs2, attrs, i); var seg = p[i], seg2 = p2 && p2[i], seglen = seg.length, seg2len = p2 && seg2.length; attrs.x = seg[seglen - 2]; attrs.y = seg[seglen - 1]; attrs.bx = toFloat(seg[seglen - 4]) \|\| attrs.x; attrs.by = toFloat(seg[seglen - 3]) \|\| attrs.y; attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) \|\| attrs2.x); attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) \|\| attrs2.y); attrs2.x = p2 && seg2[seg2len - 2]; attrs2.y = p2 && seg2[seg2len - 1]; } if (!p2) { pth.curve = pathClone(p); } return p2 ? [p, p2] : p; }, null, pathClone), parseDots = R._parseDots = cacher(function (gradient) { var dots = []; for (var i = 0, ii = gradient.length; i < ii; i++) { var dot = {}, par = gradient[i].match(/^([^:]):?([\d\.])/); dot.color = R.getRGB(par[1]); if (dot.color.error) { return null; } dot.opacity = dot.color.opacity; dot.color = dot.color.hex; par[2] && (dot.offset = par[2] + "%"); dots.push(dot); } for (i = 1, ii = dots.length - 1; i < ii; i++) { if (!dots[i].offset) { var start = toFloat(dots[i - 1].offset \|\| 0), end = 0; for (var j = i + 1; j < ii; j++) { if (dots[j].offset) { end = dots[j].offset; break; } } if (!end) { end = 100; j = ii; } end = toFloat(end); var d = (end - start) / (j - i + 1); for (; i < j; i++) { start += d; dots[i].offset = start + "%"; } } } return dots; }), tear = R._tear = function (el, paper) { el == paper.top && (paper.top = el.prev); el == paper.bottom && (paper.bottom = el.next); el.next && (el.next.prev = el.prev); el.prev && (el.prev.next = el.next); }, tofront = R._tofront = function (el, paper) { if (paper.top === el) { return; } tear(el, paper); el.next = null; el.prev = paper.top; paper.top.next = el; paper.top = el; }, toback = R._toback = function (el, paper) { if (paper.bottom === el) { return; } tear(el, paper); el.next = paper.bottom; el.prev = null; paper.bottom.prev = el; paper.bottom = el; }, insertafter = R._insertafter = function (el, el2, paper) { tear(el, paper); el2 == paper.top && (paper.top = el); el2.next && (el2.next.prev = el); el.next = el2.next; el.prev = el2; el2.next = el; }, insertbefore = R._insertbefore = function (el, el2, paper) { tear(el, paper); el2 == paper.bottom && (paper.bottom = el); el2.prev && (el2.prev.next = el); el.prev = el2.prev; el2.prev = el; el.next = el2; }, /\ Raphael.toMatrix [ method ] ** * Utility method ** * Returns matrix of transformations applied to a given path > Parameters - path (string) path string - transform (string\|array) transformation string = (object) @Matrix \/ toMatrix = R.toMatrix = function (path, transform) { var bb = pathDimensions(path), el = { _: { transform: E }, getBBox: function () { return bb; } }; extractTransform(el, transform); return el.matrix; }, /\ * Raphael.transformPath [ method ] ** * Utility method ** * Returns path transformed by a given transformation > Parameters - path (string) path string - transform (string\|array) transformation string = (string) path \/ transformPath = R.transformPath = function (path, transform) { return mapPath(path, toMatrix(path, transform)); }, extractTransform = R._extractTransform = function (el, tstr) { if (tstr == null) { return el._.transform; } tstr = Str(tstr).replace(/\.{3}\|\u2026/g, el._.transform \|\| E); var tdata = R.parseTransformString(tstr), deg = 0, dx = 0, dy = 0, sx = 1, sy = 1, _ = el._, m = new Matrix; _.transform = tdata \|\| []; if (tdata) { for (var i = 0, ii = tdata.length; i < ii; i++) { var t = tdata[i], tlen = t.length, command = Str(t[0]).toLowerCase(), absolute = t[0] != command, inver = absolute ? m.invert() : 0, x1, y1, x2, y2, bb; if (command == "t" && tlen == 3) { if (absolute) { x1 = inver.x(0, 0); y1 = inver.y(0, 0); x2 = inver.x(t[1], t[2]); y2 = inver.y(t[1], t[2]); m.translate(x2 - x1, y2 - y1); } else { m.translate(t[1], t[2]); } } else if (command == "r") { if (tlen == 2) { bb = bb \|\| el.getBBox(1); m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2); deg += t[1]; } else if (tlen == 4) { if (absolute) { x2 = inver.x(t[2], t[3]); y2 = inver.y(t[2], t[3]); m.rotate(t[1], x2, y2); } else { m.rotate(t[1], t[2], t[3]); } deg += t[1]; } } else if (command == "s") { if (tlen == 2 \|\| tlen == 3) { bb = bb \|\| el.getBBox(1); m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2); sx = t[1]; sy = t[tlen - 1]; } else if (tlen == 5) { if (absolute) { x2 = inver.x(t[3], t[4]); y2 = inver.y(t[3], t[4]); m.scale(t[1], t[2], x2, y2); } else { m.scale(t[1], t[2], t[3], t[4]); } sx = t[1]; sy = t[2]; } } else if (command == "m" && tlen == 7) { m.add(t[1], t[2], t[3], t[4], t[5], t[6]); } _.dirtyT = 1; el.matrix = m; } } /\ * Element.matrix [ property (object) ] ** * Keeps @Matrix object, which represents element transformation \/ el.matrix = m; _.sx = sx; _.sy = sy; _.deg = deg; _.dx = dx = m.e; _.dy = dy = m.f; if (sx == 1 && sy == 1 && !deg && _.bbox) { _.bbox.x += +dx; _.bbox.y += +dy; } else { _.dirtyT = 1; } }, getEmpty = function (item) { var l = item[0]; switch (l.toLowerCase()) { case "t": return [l, 0, 0]; case "m": return [l, 1, 0, 0, 1, 0, 0]; case "r": if (item.length == 4) { return [l, 0, item[2], item[3]]; } else { return [l, 0]; } case "s": if (item.length == 5) { return [l, 1, 1, item[3], item[4]]; } else if (item.length == 3) { return [l, 1, 1]; } else { return [l, 1]; } } }, equaliseTransform = R._equaliseTransform = function (t1, t2) { t2 = Str(t2).replace(/\.{3}\|\u2026/g, t1); t1 = R.parseTransformString(t1) \|\| []; t2 = R.parseTransformString(t2) \|\| []; var maxlength = mmax(t1.length, t2.length), from = [], to = [], i = 0, j, jj, tt1, tt2; for (; i < maxlength; i++) { tt1 = t1[i] \|\| getEmpty(t2[i]); tt2 = t2[i] \|\| getEmpty(tt1); if ((tt1[0] != tt2[0]) \|\| (tt1[0].toLowerCase() == "r" && (tt1[2] != tt2[2] \|\| tt1[3] != tt2[3])) \|\| (tt1[0].toLowerCase() == "s" && (tt1[3] != tt2[3] \|\| tt1[4] != tt2[4])) ) { return; } from[i] = []; to[i] = []; for (j = 0, jj = mmax(tt1.length, tt2.length); j < jj; j++) { j in tt1 && (from[i][j] = tt1[j]); j in tt2 && (to[i][j] = tt2[j]); } } return { from: from, to: to }; }; R._getContainer = function (x, y, w, h) { var container; container = h == null && !R.is(x, "object") ? g.doc.getElementById(x) : x; if (container == null) { return; } if (container.tagName) { if (y == null) { return { container: container, width: container.style.pixelWidth \|\| container.offsetWidth, height: container.style.pixelHeight \|\| container.offsetHeight }; } else { return { container: container, width: y, height: w }; } } return { container: 1, x: x, y: y, width: w, height: h }; }; /\ * Raphael.pathToRelative [ method ] ** * Utility method ** * Converts path to relative form > Parameters - pathString (string\|array) path string or array of segments = (array) array of segments. \/ R.pathToRelative = pathToRelative; R._engine = {}; /\ * Raphael.path2curve [ method ] ** * Utility method ** * Converts path to a new path where all segments are cubic bezier curves. > Parameters - pathString (string\|array) path string or array of segments = (array) array of segments. \/ R.path2curve = path2curve; /\ * Raphael.matrix [ method ] ** * Utility method ** * Returns matrix based on given parameters. > Parameters - a (number) - b (number) - c (number) - d (number) - e (number) - f (number) = (object) @Matrix \/ R.matrix = function (a, b, c, d, e, f) { return new Matrix(a, b, c, d, e, f); }; function Matrix(a, b, c, d, e, f) { if (a != null) { this.a = +a; this.b = +b; this.c = +c; this.d = +d; this.e = +e; this.f = +f; } else { this.a = 1; this.b = 0; this.c = 0; this.d = 1; this.e = 0; this.f = 0; } } (function (matrixproto) { /\ * Matrix.add [ method ] ** * Adds given matrix to existing one. > Parameters - a (number) - b (number) - c (number) - d (number) - e (number) - f (number) or - matrix (object) @Matrix \/ matrixproto.add = function (a, b, c, d, e, f) { var out = [[], [], []], m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]], matrix = [[a, c, e], [b, d, f], [0, 0, 1]], x, y, z, res; if (a && a instanceof Matrix) { matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]]; } for (x = 0; x < 3; x++) { for (y = 0; y < 3; y++) { res = 0; for (z = 0; z < 3; z++) { res += m[x][z] matrix[z][y]; } out[x][y] = res; } } this.a = out[0][0]; this.b = out[1][0]; this.c = out[0][1]; this.d = out[1][1]; this.e = out[0][2]; this.f = out[1][2]; }; /\ Matrix.invert [ method ] ** * Returns inverted version of the matrix = (object) @Matrix \/ matrixproto.invert = function () { var me = this, x = me.a me.d - me.b * me.c; return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x); }; /\ Matrix.clone [ method ] ** * Returns copy of the matrix = (object) @Matrix \/ matrixproto.clone = function () { return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f); }; /\ * Matrix.translate [ method ] ** * Translate the matrix > Parameters - x (number) - y (number) \/ matrixproto.translate = function (x, y) { this.add(1, 0, 0, 1, x, y); }; /\ * Matrix.scale [ method ] ** * Scales the matrix > Parameters - x (number) - y (number) #optional - cx (number) #optional - cy (number) #optional \/ matrixproto.scale = function (x, y, cx, cy) { y == null && (y = x); (cx \|\| cy) && this.add(1, 0, 0, 1, cx, cy); this.add(x, 0, 0, y, 0, 0); (cx \|\| cy) && this.add(1, 0, 0, 1, -cx, -cy); }; /\ * Matrix.rotate [ method ] ** * Rotates the matrix > Parameters - a (number) - x (number) - y (number) \/ matrixproto.rotate = function (a, x, y) { a = R.rad(a); x = x \|\| 0; y = y \|\| 0; var cos = +math.cos(a).toFixed(9), sin = +math.sin(a).toFixed(9); this.add(cos, sin, -sin, cos, x, y); this.add(1, 0, 0, 1, -x, -y); }; /\ * Matrix.x [ method ] ** * Return x coordinate for given point after transformation described by the matrix. See also @Matrix.y > Parameters - x (number) - y (number) = (number) x \/ matrixproto.x = function (x, y) { return x this.a + y * this.c + this.e; }; /\ Matrix.y [ method ] ** * Return y coordinate for given point after transformation described by the matrix. See also @Matrix.x > Parameters - x (number) - y (number) = (number) y \/ matrixproto.y = function (x, y) { return x this.b + y * this.d + this.f; }; matrixproto.get = function (i) { return +this[Str.fromCharCode(97 + i)].toFixed(4); }; matrixproto.toString = function () { return R.svg ? "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")" : [this.get(0), this.get(2), this.get(1), this.get(3), 0, 0].join(); }; matrixproto.toFilter = function () { return "progid:DXImageTransform.Microsoft.Matrix(M11=" + this.get(0) + ", M12=" + this.get(2) + ", M21=" + this.get(1) + ", M22=" + this.get(3) + ", Dx=" + this.get(4) + ", Dy=" + this.get(5) + ", sizingmethod='auto expand')"; }; matrixproto.offset = function () { return [this.e.toFixed(4), this.f.toFixed(4)]; }; function norm(a) { return a[0] * a[0] + a[1] * a[1]; } function normalize(a) { var mag = math.sqrt(norm(a)); a[0] && (a[0] /= mag); a[1] && (a[1] /= mag); } /\ Matrix.split [ method ] ** * Splits matrix into primitive transformations = (object) in format: o dx (number) translation by x o dy (number) translation by y o scalex (number) scale by x o scaley (number) scale by y o shear (number) shear o rotate (number) rotation in deg o isSimple (boolean) could it be represented via simple transformations \/ matrixproto.split = function () { var out = {}; // translation out.dx = this.e; out.dy = this.f; // scale and shear var row = [[this.a, this.c], [this.b, this.d]]; out.scalex = math.sqrt(norm(row[0])); normalize(row[0]); out.shear = row[0][0] row[1][0] + row[0][1] * row[1][1]; row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear]; out.scaley = math.sqrt(norm(row[1])); normalize(row[1]); out.shear /= out.scaley; // rotation var sin = -row[0][1], cos = row[1][1]; if (cos < 0) { out.rotate = R.deg(math.acos(cos)); if (sin < 0) { out.rotate = 360 - out.rotate; } } else { out.rotate = R.deg(math.asin(sin)); } out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) \|\| !out.rotate); out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate; out.noRotation = !+out.shear.toFixed(9) && !out.rotate; return out; }; /\ Matrix.toTransformString [ method ] ** * Return transform string that represents given matrix = (string) transform string \/ matrixproto.toTransformString = function (shorter) { var s = shorter \|\| this[split](); if (s.isSimple) { s.scalex = +s.scalex.toFixed(4); s.scaley = +s.scaley.toFixed(4); s.rotate = +s.rotate.toFixed(4); return (s.dx \|\| s.dy ? "t" + [s.dx, s.dy] : E) + (s.scalex != 1 \|\| s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) + (s.rotate ? "r" + [s.rotate, 0, 0] : E); } else { return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)]; } }; })(Matrix.prototype); var preventDefault = function () { this.returnValue = false; }, preventTouch = function () { return this.originalEvent.preventDefault(); }, stopPropagation = function () { this.cancelBubble = true; }, stopTouch = function () { return this.originalEvent.stopPropagation(); }, getEventPosition = function (e) { var scrollY = g.doc.documentElement.scrollTop \|\| g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft \|\| g.doc.body.scrollLeft; return { x: e.clientX + scrollX, y: e.clientY + scrollY }; }, addEvent = (function () { if (g.doc.addEventListener) { return function (obj, type, fn, element) { var f = function (e) { var pos = getEventPosition(e); return fn.call(element, e, pos.x, pos.y); }; obj.addEventListener(type, f, false); if (supportsTouch && touchMap[type]) { var _f = function (e) { var pos = getEventPosition(e), olde = e; for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) { if (e.targetTouches[i].target == obj) { e = e.targetTouches[i]; e.originalEvent = olde; e.preventDefault = preventTouch; e.stopPropagation = stopTouch; break; } } return fn.call(element, e, pos.x, pos.y); }; obj.addEventListener(touchMap[type], _f, false); } return function () { obj.removeEventListener(type, f, false); if (supportsTouch && touchMap[type]) obj.removeEventListener(touchMap[type], _f, false); return true; }; }; } else if (g.doc.attachEvent) { return function (obj, type, fn, element) { var f = function (e) { e = e \|\| g.win.event; var scrollY = g.doc.documentElement.scrollTop \|\| g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft \|\| g.doc.body.scrollLeft, x = e.clientX + scrollX, y = e.clientY + scrollY; e.preventDefault = e.preventDefault \|\| preventDefault; e.stopPropagation = e.stopPropagation \|\| stopPropagation; return fn.call(element, e, x, y); }; obj.attachEvent("on" + type, f); var detacher = function () { obj.detachEvent("on" + type, f); return true; }; return detacher; }; } })(), drag = [], dragMove = function (e) { var x = e.clientX, y = e.clientY, scrollY = g.doc.documentElement.scrollTop \|\| g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft \|\| g.doc.body.scrollLeft, dragi, j = drag.length; while (j--) { dragi = drag[j]; if (supportsTouch && e.touches) { var i = e.touches.length, touch; while (i--) { touch = e.touches[i]; if (touch.identifier == dragi.el._drag.id) { x = touch.clientX; y = touch.clientY; (e.originalEvent ? e.originalEvent : e).preventDefault(); break; } } } else { e.preventDefault(); } var node = dragi.el.node, o, next = node.nextSibling, parent = node.parentNode, display = node.style.display; g.win.opera && parent.removeChild(node); node.style.display = "none"; o = dragi.el.paper.getElementByPoint(x, y); node.style.display = display; g.win.opera && (next ? parent.insertBefore(node, next) : parent.appendChild(node)); o && eve("raphael.drag.over." + dragi.el.id, dragi.el, o); x += scrollX; y += scrollY; eve("raphael.drag.move." + dragi.el.id, dragi.move_scope \|\| dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e); } }, dragUp = function (e) { R.unmousemove(dragMove).unmouseup(dragUp); var i = drag.length, dragi; while (i--) { dragi = drag[i]; dragi.el._drag = {}; eve("raphael.drag.end." + dragi.el.id, dragi.end_scope \|\| dragi.start_scope \|\| dragi.move_scope \|\| dragi.el, e); } drag = []; }, /\ * Raphael.el [ property (object) ] ** * You can add your own method to elements. This is useful when you want to hack default functionality or * want to wrap some common transformation or attributes in one method. In difference to canvas methods, * you can redefine element method at any time. Expending element methods wouldn’t affect set. > Usage \| Raphael.el.red = function () { \| this.attr({fill: "#f00"}); \| }; \| // then use it \| 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional handler for the event = (object) @Element \/ for (var i = events.length; i--;) { (function (eventName) { R[eventName] = elproto[eventName] = function (fn, scope) { if (R.is(fn, "function")) { this.events = this.events \|\| []; this.events.push({name: eventName, f: fn, unbind: addEvent(this.shape \|\| this.node \|\| g.doc, eventName, fn, scope \|\| this)}); } return this; }; R["un" + eventName] = elproto["un" + eventName] = function (fn) { var events = this.events \|\| [], l = events.length; while (l--){ if (events[l].name == eventName && (R.is(fn, "undefined") \|\| events[l].f == fn)) { events[l].unbind(); events.splice(l, 1); !events.length && delete this.events; } } return this; }; })(events[i]); } /\ * Element.data [ method ] ** * Adds or retrieves given value associated with given key. ** * See also @Element.removeData > Parameters - key (string) key to store data - value (any) #optional value to store = (object) @Element * or, if value is not specified: = (any) value * or, if key and value are not specified: = (object) Key/value pairs for all the data associated with the element. > Usage \| for (var i = 0, i < 5, i++) { \| paper.circle(10 + 15 * i, 10, 10) \| .attr({fill: "#000"}) \| .data("i", i) \| .click(function () { \| alert(this.data("i")); \| }); \| } \/ elproto.data = function (key, value) { var data = eldata[this.id] = eldata[this.id] \|\| {}; if (arguments.length == 0) { return data; } if (arguments.length == 1) { if (R.is(key, "object")) { for (var i in key) if (key[has](i)) { this.data(i, key[i]); } return this; } eve("raphael.data.get." + this.id, this, data[key], key); return data[key]; } data[key] = value; eve("raphael.data.set." + this.id, this, value, key); return this; }; /\ * Element.removeData [ method ] ** * Removes value associated with an element by given key. * If key is not provided, removes all the data of the element. > Parameters - key (string) #optional key = (object) @Element \/ elproto.removeData = function (key) { if (key == null) { eldata[this.id] = {}; } else { eldata[this.id] && delete eldata[this.id][key]; } return this; }; /\ * Element.getData [ method ] ** * Retrieves the element data = (object) data \/ elproto.getData = function () { return clone(eldata[this.id] \|\| {}); }; /\ * Element.hover [ method ] ** * Adds event handlers for hover for the element. > Parameters - f_in (function) handler for hover in - f_out (function) handler for hover out - icontext (object) #optional context for hover in handler - ocontext (object) #optional context for hover out handler = (object) @Element \/ elproto.hover = function (f_in, f_out, scope_in, scope_out) { return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out \|\| scope_in); }; /\ * Element.unhover [ method ] ** * Removes event handlers for hover for the element. > Parameters - f_in (function) handler for hover in - f_out (function) handler for hover out = (object) @Element \/ elproto.unhover = function (f_in, f_out) { return this.unmouseover(f_in).unmouseout(f_out); }; var draggable = []; /\ * Element.drag [ method ] ** * Adds event handlers for drag of the element. > Parameters - onmove (function) handler for moving - onstart (function) handler for drag start - onend (function) handler for drag end - mcontext (object) #optional context for moving handler - scontext (object) #optional context for drag start handler - econtext (object) #optional context for drag end handler * Additionally following `drag` events will be triggered: `drag.start.<id>` on start, * `drag.end.<id>` on end and `drag.move.<id>` on every move. When element will be dragged over another element * `drag.over.<id>` will be fired as well. * * Start event and start handler will be called in specified context or in context of the element with following parameters: o x (number) x position of the mouse o y (number) y position of the mouse o event (object) DOM event object * Move event and move handler will be called in specified context or in context of the element with following parameters: o dx (number) shift by x from the start point o dy (number) shift by y from the start point o x (number) x position of the mouse o y (number) y position of the mouse o event (object) DOM event object * End event and end handler will be called in specified context or in context of the element with following parameters: o event (object) DOM event object = (object) @Element \/ elproto.drag = function (onmove, onstart, onend, move_scope, start_scope, end_scope) { function start(e) { (e.originalEvent \|\| e).preventDefault(); var x = e.clientX, y = e.clientY, scrollY = g.doc.documentElement.scrollTop \|\| g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft \|\| g.doc.body.scrollLeft; this._drag.id = e.identifier; if (supportsTouch && e.touches) { var i = e.touches.length, touch; while (i--) { touch = e.touches[i]; this._drag.id = touch.identifier; if (touch.identifier == this._drag.id) { x = touch.clientX; y = touch.clientY; break; } } } this._drag.x = x + scrollX; this._drag.y = y + scrollY; !drag.length && R.mousemove(dragMove).mouseup(dragUp); drag.push({el: this, move_scope: move_scope, start_scope: start_scope, end_scope: end_scope}); onstart && eve.on("raphael.drag.start." + this.id, onstart); onmove && eve.on("raphael.drag.move." + this.id, onmove); onend && eve.on("raphael.drag.end." + this.id, onend); eve("raphael.drag.start." + this.id, start_scope \|\| move_scope \|\| this, e.clientX + scrollX, e.clientY + scrollY, e); } this._drag = {}; draggable.push({el: this, start: start}); this.mousedown(start); return this; }; /\ * Element.onDragOver [ method ] ** * Shortcut for assigning event handler for `drag.over.<id>` event, where id is id of the element (see @Element.id). > Parameters - f (function) handler for event, first argument would be the element you are dragging over \/ elproto.onDragOver = function (f) { f ? eve.on("raphael.drag.over." + this.id, f) : eve.unbind("raphael.drag.over." + this.id); }; /\ * Element.undrag [ method ] ** * Removes all drag event handlers from given element. \/ elproto.undrag = function () { var i = draggable.length; while (i--) if (draggable[i].el == this) { this.unmousedown(draggable[i].start); draggable.splice(i, 1); eve.unbind("raphael.drag.." + this.id); } !draggable.length && R.unmousemove(dragMove).unmouseup(dragUp); drag = []; }; /\ Paper.circle [ method ] ** * Draws a circle. > Parameters - x (number) x coordinate of the centre - y (number) y coordinate of the centre - r (number) radius = (object) Raphaël element object with type “circle” ** > Usage \| var c = paper.circle(50, 50, 40); \/ paperproto.circle = function (x, y, r) { var out = R._engine.circle(this, x \|\| 0, y \|\| 0, r \|\| 0); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.rect [ method ] * * Draws a rectangle. > Parameters - x (number) x coordinate of the top left corner - y (number) y coordinate of the top left corner - width (number) width - height (number) height - r (number) #optional radius for rounded corners, default is 0 = (object) Raphaël element object with type “rect” ** > Usage \| // regular rectangle \| var c = paper.rect(10, 10, 50, 50); \| // rectangle with rounded corners \| var c = paper.rect(40, 40, 50, 50, 10); \/ paperproto.rect = function (x, y, w, h, r) { var out = R._engine.rect(this, x \|\| 0, y \|\| 0, w \|\| 0, h \|\| 0, r \|\| 0); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.ellipse [ method ] ** * Draws an ellipse. > Parameters - x (number) x coordinate of the centre - y (number) y coordinate of the centre - rx (number) horizontal radius - ry (number) vertical radius = (object) Raphaël element object with type “ellipse” ** > Usage \| var c = paper.ellipse(50, 50, 40, 20); \/ paperproto.ellipse = function (x, y, rx, ry) { var out = R._engine.ellipse(this, x \|\| 0, y \|\| 0, rx \|\| 0, ry \|\| 0); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.path [ method ] ** * Creates a path element by given path data string. > Parameters - pathString (string) #optional path string in SVG format. * Path string consists of one-letter commands, followed by comma seprarated arguments in numercal form. Example: \| "M10,20L30,40" * Here we can see two commands: “M”, with arguments `(10, 20)` and “L” with arguments `(30, 40)`. Upper case letter mean command is absolute, lower case—relative. * # <p>Here is short list of commands available, for more details see <a href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a path's data attribute's format are described in the SVG specification.">SVG path string format</a>.</p> # <table><thead><tr><th>Command</th><th>Name</th><th>Parameters</th></tr></thead><tbody> # <tr><td>M</td><td>moveto</td><td>(x y)+</td></tr> # <tr><td>Z</td><td>closepath</td><td>(none)</td></tr> # <tr><td>L</td><td>lineto</td><td>(x y)+</td></tr> # <tr><td>H</td><td>horizontal lineto</td><td>x+</td></tr> # <tr><td>V</td><td>vertical lineto</td><td>y+</td></tr> # <tr><td>C</td><td>curveto</td><td>(x1 y1 x2 y2 x y)+</td></tr> # <tr><td>S</td><td>smooth curveto</td><td>(x2 y2 x y)+</td></tr> # <tr><td>Q</td><td>quadratic Bézier curveto</td><td>(x1 y1 x y)+</td></tr> # <tr><td>T</td><td>smooth quadratic Bézier curveto</td><td>(x y)+</td></tr> # <tr><td>A</td><td>elliptical arc</td><td>(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+</td></tr> # <tr><td>R</td><td><a href="http://en.wikipedia.org/wiki/Catmull–Rom_spline#Catmull.E2.80.93Rom_spline">Catmull-Rom curveto</a></td><td>x1 y1 (x y)+</td></tr></tbody></table> * “Catmull-Rom curveto” is a not standard SVG command and added in 2.0 to make life easier. * Note: there is a special case when path consist of just three commands: “M10,10R…z”. In this case path will smoothly connects to its beginning. > Usage \| var c = paper.path("M10 10L90 90"); \| // draw a diagonal line: \| // move to 10,10, line to 90,90 * For example of path strings, check out these icons: http://raphaeljs.com/icons/ \/ paperproto.path = function (pathString) { pathString && !R.is(pathString, string) && !R.is(pathString[0], array) && (pathString += E); var out = R._engine.path(R.format[apply](R, arguments), this); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.image [ method ] ** * Embeds an image into the surface. > Parameters - src (string) URI of the source image - x (number) x coordinate position - y (number) y coordinate position - width (number) width of the image - height (number) height of the image = (object) Raphaël element object with type “image” ** > Usage \| var c = paper.image("apple.png", 10, 10, 80, 80); \/ paperproto.image = function (src, x, y, w, h) { var out = R._engine.image(this, src \|\| "about:blank", x \|\| 0, y \|\| 0, w \|\| 0, h \|\| 0); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.text [ method ] ** * Draws a text string. If you need line breaks, put “\n” in the string. > Parameters - x (number) x coordinate position - y (number) y coordinate position - text (string) The text string to draw = (object) Raphaël element object with type “text” ** > Usage \| var t = paper.text(50, 50, "Raphaël\nkicks\nbutt!"); \/ paperproto.text = function (x, y, text) { var out = R._engine.text(this, x \|\| 0, y \|\| 0, Str(text)); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.set [ method ] ** * Creates array-like object to keep and operate several elements at once. * Warning: it doesn’t create any elements for itself in the page, it just groups existing elements. * Sets act as pseudo elements — all methods available to an element can be used on a set. = (object) array-like object that represents set of elements ** > Usage \| var st = paper.set(); \| st.push( \| paper.circle(10, 10, 5), \| paper.circle(30, 10, 5) \| ); \| st.attr({fill: "red"}); // changes the fill of both circles \/ paperproto.set = function (itemsArray) { !R.is(itemsArray, "array") && (itemsArray = Array.prototype.splice.call(arguments, 0, arguments.length)); var out = new Set(itemsArray); this.__set__ && this.__set__.push(out); out["paper"] = this; out["type"] = "set"; return out; }; /\ * Paper.setStart [ method ] ** * Creates @Paper.set. All elements that will be created after calling this method and before calling * @Paper.setFinish will be added to the set. ** > Usage \| paper.setStart(); \| paper.circle(10, 10, 5), \| paper.circle(30, 10, 5) \| var st = paper.setFinish(); \| st.attr({fill: "red"}); // changes the fill of both circles \/ paperproto.setStart = function (set) { this.__set__ = set \|\| this.set(); }; /\ * Paper.setFinish [ method ] ** * See @Paper.setStart. This method finishes catching and returns resulting set. ** = (object) set \/ paperproto.setFinish = function (set) { var out = this.__set__; delete this.__set__; return out; }; /\ * Paper.getSize [ method ] ** * Obtains current paper actual size. ** = (object) \/ paperproto.getSize = function () { var container = this.canvas.parentNode; return { width: container.offsetWidth, height: container.offsetHeight }; }; /\ * Paper.setSize [ method ] ** * If you need to change dimensions of the canvas call this method > Parameters - width (number) new width of the canvas - height (number) new height of the canvas \/ paperproto.setSize = function (width, height) { return R._engine.setSize.call(this, width, height); }; /\ * Paper.setViewBox [ method ] ** * Sets the view box of the paper. Practically it gives you ability to zoom and pan whole paper surface by * specifying new boundaries. > Parameters - 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 = function (x, y, w, h, fit) { return R._engine.setViewBox.call(this, x, y, w, h, fit); }; /\ * Paper.top [ property ] ** * Points to the topmost element on the paper \/ /\ * Paper.bottom [ property ] ** * Points to the bottom element on the paper \/ paperproto.top = paperproto.bottom = null; /\ * Paper.raphael [ property ] ** * Points to the @Raphael object/function \/ paperproto.raphael = R; var getOffset = function (elem) { var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement, clientTop = docElem.clientTop \|\| body.clientTop \|\| 0, clientLeft = docElem.clientLeft \|\| body.clientLeft \|\| 0, top = box.top + (g.win.pageYOffset \|\| docElem.scrollTop \|\| body.scrollTop ) - clientTop, left = box.left + (g.win.pageXOffset \|\| docElem.scrollLeft \|\| body.scrollLeft) - clientLeft; return { y: top, x: left }; }; /\ * Paper.getElementByPoint [ method ] ** * Returns you topmost element under given point. = (object) Raphaël element object > Parameters - x (number) x coordinate from the top left corner of the window - y (number) y coordinate from the top left corner of the window > Usage \| paper.getElementByPoint(mouseX, mouseY).attr({stroke: "#f00"}); \/ paperproto.getElementByPoint = function (x, y) { var paper = this, svg = paper.canvas, target = g.doc.elementFromPoint(x, y); if (g.win.opera && target.tagName == "svg") { var so = getOffset(svg), sr = svg.createSVGRect(); sr.x = x - so.x; sr.y = y - so.y; sr.width = sr.height = 1; var hits = svg.getIntersectionList(sr, null); if (hits.length) { target = hits[hits.length - 1]; } } if (!target) { return null; } while (target.parentNode && target != svg.parentNode && !target.raphael) { target = target.parentNode; } target == paper.canvas.parentNode && (target = svg); target = target && target.raphael ? paper.getById(target.raphaelid) : null; return target; }; /\ * Paper.getElementsByBBox [ method ] ** * Returns set of elements that have an intersecting bounding box > Parameters - bbox (object) bbox to check with = (object) @Set \/ paperproto.getElementsByBBox = function (bbox) { var set = this.set(); this.forEach(function (el) { if (R.isBBoxIntersect(el.getBBox(), bbox)) { set.push(el); } }); return set; }; /\ * Paper.getById [ method ] ** * Returns you element by its internal ID. > Parameters - id (number) id = (object) Raphaël element object \/ paperproto.getById = function (id) { var bot = this.bottom; while (bot) { if (bot.id == id) { return bot; } bot = bot.next; } return null; }; /\ * Paper.forEach [ method ] ** * Executes given function for each element on the paper * * If callback function returns `false` it will stop loop running. > Parameters - callback (function) function to run - thisArg (object) context object for the callback = (object) Paper object > Usage \| paper.forEach(function (el) { \| el.attr({ stroke: "blue" }); \| }); \/ paperproto.forEach = function (callback, thisArg) { var bot = this.bottom; while (bot) { if (callback.call(thisArg, bot) === false) { return this; } bot = bot.next; } return this; }; /\ * Paper.getElementsByPoint [ method ] ** * Returns set of elements that have common point inside > Parameters - x (number) x coordinate of the point - y (number) y coordinate of the point = (object) @Set \/ paperproto.getElementsByPoint = function (x, y) { var set = this.set(); this.forEach(function (el) { if (el.isPointInside(x, y)) { set.push(el); } }); return set; }; function x_y() { return this.x + S + this.y; } function x_y_w_h() { return this.x + S + this.y + S + this.width + " \xd7 " + this.height; } /\ * Element.isPointInside [ method ] ** * Determine if given point is inside this element’s shape > Parameters - x (number) x coordinate of the point - y (number) y coordinate of the point = (boolean) `true` if point inside the shape \/ elproto.isPointInside = function (x, y) { var rp = this.realPath = getPath[this.type](this); if (this.attr('transform') && this.attr('transform').length) { rp = R.transformPath(rp, this.attr('transform')); } return R.isPointInsidePath(rp, x, y); }; /\ * Element.getBBox [ method ] ** * Return bounding box for a given element > Parameters - isWithoutTransform (boolean) flag, `true` if you want to have bounding box before transformations. Default is `false`. = (object) Bounding box object: o { o x: (number) top left corner x o y: (number) top left corner y o x2: (number) bottom right corner x o y2: (number) bottom right corner y o width: (number) width o height: (number) height o } \/ elproto.getBBox = function (isWithoutTransform) { if (this.removed) { return {}; } var _ = this._; if (isWithoutTransform) { if (_.dirty \|\| !_.bboxwt) { this.realPath = getPath[this.type](this); _.bboxwt = pathDimensions(this.realPath); _.bboxwt.toString = x_y_w_h; _.dirty = 0; } return _.bboxwt; } if (_.dirty \|\| _.dirtyT \|\| !_.bbox) { if (_.dirty \|\| !this.realPath) { _.bboxwt = 0; this.realPath = getPath[this.type](this); } _.bbox = pathDimensions(mapPath(this.realPath, this.matrix)); _.bbox.toString = x_y_w_h; _.dirty = _.dirtyT = 0; } return _.bbox; }; /\ * Element.clone [ method ] = (object) clone of a given element \/ elproto.clone = function () { if (this.removed) { return null; } var out = this.paper[this.type]().attr(this.attr()); this.__set__ && this.__set__.push(out); return out; }; /\ * Element.glow [ method ] ** * Return set of elements that create glow-like effect around given element. See @Paper.set. * * Note: Glow is not connected to the element. If you change element attributes it won’t adjust itself. > Parameters - glow (object) #optional parameters object with all properties optional: o { o width (number) size of the glow, default is `10` o fill (boolean) will it be filled, default is `false` o opacity (number) opacity, default is `0.5` o offsetx (number) horizontal offset, default is `0` o offsety (number) vertical offset, default is `0` o color (string) glow colour, default is `black` o } = (object) @Paper.set of elements that represents glow \/ elproto.glow = function (glow) { if (this.type == "text") { return null; } glow = glow \|\| {}; var s = { width: (glow.width \|\| 10) + (+this.attr("stroke-width") \|\| 1), fill: glow.fill \|\| false, opacity: glow.opacity == null ? .5 : glow.opacity, offsetx: glow.offsetx \|\| 0, offsety: glow.offsety \|\| 0, color: glow.color \|\| "#000" }, c = s.width / 2, r = this.paper, out = r.set(), path = this.realPath \|\| getPath[this.type](this); path = this.matrix ? mapPath(path, this.matrix) : path; for (var i = 1; i < c + 1; i++) { out.push(r.path(path).attr({ stroke: s.color, fill: s.fill ? s.color : "none", "stroke-linejoin": "round", "stroke-linecap": "round", "stroke-width": +(s.width / c i).toFixed(3), opacity: +(s.opacity / c).toFixed(3) })); } return out.insertBefore(this).translate(s.offsetx, s.offsety); }; var curveslengths = {}, getPointAtSegmentLength = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) { if (length == null) { return bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y); } else { return R.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, getTatLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length)); } }, getLengthFactory = function (istotal, subpath) { return function (path, length, onlystart) { path = path2curve(path); var x, y, p, l, sp = "", subpaths = {}, point, len = 0; for (var i = 0, ii = path.length; i < ii; i++) { p = path[i]; if (p[0] == "M") { x = +p[1]; y = +p[2]; } else { l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]); if (len + l > length) { if (subpath && !subpaths.start) { point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len); sp += ["C" + point.start.x, point.start.y, point.m.x, point.m.y, point.x, point.y]; if (onlystart) {return sp;} subpaths.start = sp; sp = ["M" + point.x, point.y + "C" + point.n.x, point.n.y, point.end.x, point.end.y, p[5], p[6]].join(); len += l; x = +p[5]; y = +p[6]; continue; } if (!istotal && !subpath) { point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len); return {x: point.x, y: point.y, alpha: point.alpha}; } } len += l; x = +p[5]; y = +p[6]; } sp += p.shift() + p; } subpaths.end = sp; point = istotal ? len : subpath ? subpaths : R.findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1); point.alpha && (point = {x: point.x, y: point.y, alpha: point.alpha}); return point; }; }; var getTotalLength = getLengthFactory(1), getPointAtLength = getLengthFactory(), getSubpathsAtLength = getLengthFactory(0, 1); /\ Raphael.getTotalLength [ method ] ** * Returns length of the given path in pixels. > Parameters - path (string) SVG path string. ** = (number) length. \/ R.getTotalLength = getTotalLength; /\ * Raphael.getPointAtLength [ method ] ** * Return coordinates of the point located at the given length on the given path. > Parameters - path (string) SVG path string - length (number) ** = (object) representation of the point: o { o x: (number) x coordinate o y: (number) y coordinate o alpha: (number) angle of derivative o } \/ R.getPointAtLength = getPointAtLength; /\ * Raphael.getSubpath [ method ] ** * Return subpath of a given path from given length to given length. > Parameters - path (string) SVG path string - from (number) position of the start of the segment - to (number) position of the end of the segment ** = (string) pathstring for the segment \/ R.getSubpath = function (path, from, to) { if (this.getTotalLength(path) - to < 1e-6) { return getSubpathsAtLength(path, from).end; } var a = getSubpathsAtLength(path, to, 1); return from ? getSubpathsAtLength(a, from).end : a; }; /\ * Element.getTotalLength [ method ] ** * Returns length of the path in pixels. Only works for element of “path” type. = (number) length. \/ elproto.getTotalLength = function () { var path = this.getPath(); if (!path) { return; } if (this.node.getTotalLength) { return this.node.getTotalLength(); } return getTotalLength(path); }; /\ * Element.getPointAtLength [ method ] ** * Return coordinates of the point located at the given length on the given path. Only works for element of “path” type. > Parameters - length (number) ** = (object) representation of the point: o { o x: (number) x coordinate o y: (number) y coordinate o alpha: (number) angle of derivative o } \/ elproto.getPointAtLength = function (length) { var path = this.getPath(); if (!path) { return; } return getPointAtLength(path, length); }; /\ * Element.getPath [ method ] ** * Returns path of the element. Only works for elements of “path” type and simple elements like circle. = (object) path ** \/ elproto.getPath = function () { var path, getPath = R._getPath[this.type]; if (this.type == "text" \|\| this.type == "set") { return; } if (getPath) { path = getPath(this); } return path; }; /\ * Element.getSubpath [ method ] ** * Return subpath of a given element from given length to given length. Only works for element of “path” type. > Parameters - from (number) position of the start of the segment - to (number) position of the end of the segment ** = (string) pathstring for the segment \/ elproto.getSubpath = function (from, to) { var path = this.getPath(); if (!path) { return; } return R.getSubpath(path, from, to); }; /\ * Raphael.easing_formulas [ property ] ** * Object that contains easing formulas for animation. You could extend it with your own. By default it has following list of easing: # <ul> # <li>“linear”</li> # <li>“<” or “easeIn” or “ease-in”</li> # <li>“>” or “easeOut” or “ease-out”</li> # <li>“<>” or “easeInOut” or “ease-in-out”</li> # <li>“backIn” or “back-in”</li> # <li>“backOut” or “back-out”</li> # <li>“elastic”</li> # <li>“bounce”</li> # </ul> # <p>See also <a href="http://raphaeljs.com/easing.html">Easing demo</a>.</p> \/ var ef = R.easing_formulas = { linear: function (n) { return n; }, "<": function (n) { return pow(n, 1.7); }, ">": function (n) { return pow(n, .48); }, "<>": function (n) { var q = .48 - n / 1.04, Q = math.sqrt(.1734 + q q), x = Q - q, X = pow(abs(x), 1 / 3) * (x < 0 ? -1 : 1), y = -Q - q, Y = pow(abs(y), 1 / 3) * (y < 0 ? -1 : 1), t = X + Y + .5; return (1 - t) * 3 * t * t + t * t * t; }, backIn: function (n) { var s = 1.70158; return n * n * ((s + 1) * n - s); }, backOut: function (n) { n = n - 1; var s = 1.70158; return n * n * ((s + 1) * n + s) + 1; }, elastic: function (n) { if (n == !!n) { return n; } return pow(2, -10 * n) * math.sin((n - .075) * (2 * PI) / .3) + 1; }, bounce: function (n) { var s = 7.5625, p = 2.75, l; if (n < (1 / p)) { l = s * n * n; } else { if (n < (2 / p)) { n -= (1.5 / p); l = s * n * n + .75; } else { if (n < (2.5 / p)) { n -= (2.25 / p); l = s * n * n + .9375; } else { n -= (2.625 / p); l = s * n * n + .984375; } } } return l; } }; ef.easeIn = ef["ease-in"] = ef["<"]; ef.easeOut = ef["ease-out"] = ef[">"]; ef.easeInOut = ef["ease-in-out"] = ef["<>"]; ef["back-in"] = ef.backIn; ef["back-out"] = ef.backOut; var animationElements = [], requestAnimFrame = window.requestAnimationFrame \|\| window.webkitRequestAnimationFrame \|\| window.mozRequestAnimationFrame \|\| window.oRequestAnimationFrame \|\| window.msRequestAnimationFrame \|\| function (callback) { setTimeout(callback, 16); }, animation = function () { var Now = +new Date, l = 0; for (; l < animationElements.length; l++) { var e = animationElements[l]; if (e.el.removed \|\| e.paused) { continue; } var time = Now - e.start, ms = e.ms, easing = e.easing, from = e.from, diff = e.diff, to = e.to, t = e.t, that = e.el, set = {}, now, init = {}, key; if (e.initstatus) { time = (e.initstatus * e.anim.top - e.prev) / (e.percent - e.prev) * ms; e.status = e.initstatus; delete e.initstatus; e.stop && animationElements.splice(l--, 1); } else { e.status = (e.prev + (e.percent - e.prev) * (time / ms)) / e.anim.top; } if (time < 0) { continue; } if (time < ms) { var pos = easing(time / ms); for (var attr in from) if (from[has](attr)) { switch (availableAnimAttrs[attr]) { case nu: now = +from[attr] + pos * ms * diff[attr]; break; case "colour": now = "rgb(" + [ upto255(round(from[attr].r + pos * ms * diff[attr].r)), upto255(round(from[attr].g + pos * ms * diff[attr].g)), upto255(round(from[attr].b + pos * ms * diff[attr].b)) ].join(",") + ")"; break; case "path": now = []; for (var i = 0, ii = from[attr].length; i < ii; i++) { now[i] = [from[attr][i][0]]; for (var j = 1, jj = from[attr][i].length; j < jj; j++) { now[i][j] = +from[attr][i][j] + pos * ms * diff[attr][i][j]; } now[i] = now[i].join(S); } now = now.join(S); break; case "transform": if (diff[attr].real) { now = []; for (i = 0, ii = from[attr].length; i < ii; i++) { now[i] = [from[attr][i][0]]; for (j = 1, jj = from[attr][i].length; j < jj; j++) { now[i][j] = from[attr][i][j] + pos * ms * diff[attr][i][j]; } } } else { var get = function (i) { return +from[attr][i] + pos * ms * diff[attr][i]; }; // now = [["r", get(2), 0, 0], ["t", get(3), get(4)], ["s", get(0), get(1), 0, 0]]; now = [["m", get(0), get(1), get(2), get(3), get(4), get(5)]]; } break; case "csv": if (attr == "clip-rect") { now = []; i = 4; while (i--) { now[i] = +from[attr][i] + pos * ms * diff[attr][i]; } } break; default: var from2 = [][concat](from[attr]); now = []; i = that.paper.customAttributes[attr].length; while (i--) { now[i] = +from2[i] + pos * ms * diff[attr][i]; } break; } set[attr] = now; } that.attr(set); (function (id, that, anim) { setTimeout(function () { eve("raphael.anim.frame." + id, that, anim); }); })(that.id, that, e.anim); } else { (function(f, el, a) { setTimeout(function() { eve("raphael.anim.frame." + el.id, el, a); eve("raphael.anim.finish." + el.id, el, a); R.is(f, "function") && f.call(el); }); })(e.callback, that, e.anim); that.attr(to); animationElements.splice(l--, 1); if (e.repeat > 1 && !e.next) { for (key in to) if (to[has](key)) { init[key] = e.totalOrigin[key]; } e.el.attr(init); runAnimation(e.anim, e.el, e.anim.percents[0], null, e.totalOrigin, e.repeat - 1); } if (e.next && !e.stop) { runAnimation(e.anim, e.el, e.next, null, e.totalOrigin, e.repeat); } } } animationElements.length && requestAnimFrame(animation); }, upto255 = function (color) { return color > 255 ? 255 : color < 0 ? 0 : color; }; /\ Element.animateWith [ method ] ** * Acts similar to @Element.animate, but ensure that given animation runs in sync with another given element. > Parameters - el (object) element to sync with - anim (object) animation to sync with - params (object) #optional final attributes for the element, see also @Element.attr - ms (number) #optional number of milliseconds for animation to run - easing (string) #optional easing type. Accept on of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX, XX, XX, XX)` - callback (function) #optional callback function. Will be called at the end of animation. * or - element (object) element to sync with - anim (object) animation to sync with - animation (object) #optional animation object, see @Raphael.animation ** = (object) original element \/ elproto.animateWith = function (el, anim, params, ms, easing, callback) { var element = this; if (element.removed) { callback && callback.call(element); return element; } var a = params instanceof Animation ? params : R.animation(params, ms, easing, callback), x, y; runAnimation(a, element, a.percents[0], null, element.attr()); for (var i = 0, ii = animationElements.length; i < ii; i++) { if (animationElements[i].anim == anim && animationElements[i].el == el) { animationElements[ii - 1].start = animationElements[i].start; break; } } return element; // // // var a = params ? R.animation(params, ms, easing, callback) : anim, // status = element.status(anim); // return this.animate(a).status(a, status anim.ms / a.ms); }; function CubicBezierAtTime(t, p1x, p1y, p2x, p2y, duration) { var cx = 3 * p1x, bx = 3 * (p2x - p1x) - cx, ax = 1 - cx - bx, cy = 3 * p1y, by = 3 * (p2y - p1y) - cy, ay = 1 - cy - by; function sampleCurveX(t) { return ((ax * t + bx) * t + cx) * t; } function solve(x, epsilon) { var t = solveCurveX(x, epsilon); return ((ay * t + by) * t + cy) * t; } function solveCurveX(x, epsilon) { var t0, t1, t2, x2, d2, i; for(t2 = x, i = 0; i < 8; i++) { x2 = sampleCurveX(t2) - x; if (abs(x2) < epsilon) { return t2; } d2 = (3 * ax * t2 + 2 * bx) * t2 + cx; if (abs(d2) < 1e-6) { break; } t2 = t2 - x2 / d2; } t0 = 0; t1 = 1; t2 = x; if (t2 < t0) { return t0; } if (t2 > t1) { return t1; } while (t0 < t1) { x2 = sampleCurveX(t2); if (abs(x2 - x) < epsilon) { return t2; } if (x > x2) { t0 = t2; } else { t1 = t2; } t2 = (t1 - t0) / 2 + t0; } return t2; } return solve(t, 1 / (200 * duration)); } elproto.onAnimation = function (f) { f ? eve.on("raphael.anim.frame." + this.id, f) : eve.unbind("raphael.anim.frame." + this.id); return this; }; function Animation(anim, ms) { var percents = [], newAnim = {}; this.ms = ms; this.times = 1; if (anim) { for (var attr in anim) if (anim[has](attr)) { newAnim[toFloat(attr)] = anim[attr]; percents.push(toFloat(attr)); } percents.sort(sortByNumber); } this.anim = newAnim; this.top = percents[percents.length - 1]; this.percents = percents; } /\ Animation.delay [ method ] ** * Creates a copy of existing animation object with given delay. > Parameters - delay (number) number of ms to pass between animation start and actual animation ** = (object) new altered Animation object \| var anim = Raphael.animation({cx: 10, cy: 20}, 2e3); \| circle1.animate(anim); // run the given animation immediately \| circle2.animate(anim.delay(500)); // run the given animation after 500 ms \/ Animation.prototype.delay = function (delay) { var a = new Animation(this.anim, this.ms); a.times = this.times; a.del = +delay \|\| 0; return a; }; /\ * Animation.repeat [ method ] ** * Creates a copy of existing animation object with given repetition. > Parameters - repeat (number) number iterations of animation. For infinite animation pass `Infinity` ** = (object) new altered Animation object \/ Animation.prototype.repeat = function (times) { var a = new Animation(this.anim, this.ms); a.del = this.del; a.times = math.floor(mmax(times, 0)) \|\| 1; return a; }; function runAnimation(anim, element, percent, status, totalOrigin, times) { percent = toFloat(percent); var params, isInAnim, isInAnimSet, percents = [], next, prev, timestamp, ms = anim.ms, from = {}, to = {}, diff = {}; if (status) { for (i = 0, ii = animationElements.length; i < ii; i++) { var e = animationElements[i]; if (e.el.id == element.id && e.anim == anim) { if (e.percent != percent) { animationElements.splice(i, 1); isInAnimSet = 1; } else { isInAnim = e; } element.attr(e.totalOrigin); break; } } } else { status = +to; // NaN } for (var i = 0, ii = anim.percents.length; i < ii; i++) { if (anim.percents[i] == percent \|\| anim.percents[i] > status anim.top) { percent = anim.percents[i]; prev = anim.percents[i - 1] \|\| 0; ms = ms / anim.top * (percent - prev); next = anim.percents[i + 1]; params = anim.anim[percent]; break; } else if (status) { element.attr(anim.anim[anim.percents[i]]); } } if (!params) { return; } if (!isInAnim) { for (var attr in params) if (params[has](attr)) { if (availableAnimAttrs[has](attr) \|\| element.paper.customAttributes[has](attr)) { from[attr] = element.attr(attr); (from[attr] == null) && (from[attr] = availableAttrs[attr]); to[attr] = params[attr]; switch (availableAnimAttrs[attr]) { case nu: diff[attr] = (to[attr] - from[attr]) / ms; break; case "colour": from[attr] = R.getRGB(from[attr]); var toColour = R.getRGB(to[attr]); diff[attr] = { r: (toColour.r - from[attr].r) / ms, g: (toColour.g - from[attr].g) / ms, b: (toColour.b - from[attr].b) / ms }; break; case "path": var pathes = path2curve(from[attr], to[attr]), toPath = pathes[1]; from[attr] = pathes[0]; diff[attr] = []; for (i = 0, ii = from[attr].length; i < ii; i++) { diff[attr][i] = [0]; for (var j = 1, jj = from[attr][i].length; j < jj; j++) { diff[attr][i][j] = (toPath[i][j] - from[attr][i][j]) / ms; } } break; case "transform": var _ = element._, eq = equaliseTransform(_[attr], to[attr]); if (eq) { from[attr] = eq.from; to[attr] = eq.to; diff[attr] = []; diff[attr].real = true; for (i = 0, ii = from[attr].length; i < ii; i++) { diff[attr][i] = [from[attr][i][0]]; for (j = 1, jj = from[attr][i].length; j < jj; j++) { diff[attr][i][j] = (to[attr][i][j] - from[attr][i][j]) / ms; } } } else { var m = (element.matrix \|\| new Matrix), to2 = { _: {transform: _.transform}, getBBox: function () { return element.getBBox(1); } }; from[attr] = [ m.a, m.b, m.c, m.d, m.e, m.f ]; extractTransform(to2, to[attr]); to[attr] = to2._.transform; diff[attr] = [ (to2.matrix.a - m.a) / ms, (to2.matrix.b - m.b) / ms, (to2.matrix.c - m.c) / ms, (to2.matrix.d - m.d) / ms, (to2.matrix.e - m.e) / ms, (to2.matrix.f - m.f) / ms ]; // from[attr] = [_.sx, _.sy, _.deg, _.dx, _.dy]; // var to2 = {_:{}, getBBox: function () { return element.getBBox(); }}; // extractTransform(to2, to[attr]); // diff[attr] = [ // (to2._.sx - _.sx) / ms, // (to2._.sy - _.sy) / ms, // (to2._.deg - _.deg) / ms, // (to2._.dx - _.dx) / ms, // (to2._.dy - _.dy) / ms // ]; } break; case "csv": var values = Str(params[attr])[split](separator), from2 = Str(from[attr])[split](separator); if (attr == "clip-rect") { from[attr] = from2; diff[attr] = []; i = from2.length; while (i--) { diff[attr][i] = (values[i] - from[attr][i]) / ms; } } to[attr] = values; break; default: values = [][concat](params[attr]); from2 = [][concat](from[attr]); diff[attr] = []; i = element.paper.customAttributes[attr].length; while (i--) { diff[attr][i] = ((values[i] \|\| 0) - (from2[i] \|\| 0)) / ms; } break; } } } var easing = params.easing, easyeasy = R.easing_formulas[easing]; if (!easyeasy) { easyeasy = Str(easing).match(bezierrg); if (easyeasy && easyeasy.length == 5) { var curve = easyeasy; easyeasy = function (t) { return CubicBezierAtTime(t, +curve[1], +curve[2], +curve[3], +curve[4], ms); }; } else { easyeasy = pipe; } } timestamp = params.start \|\| anim.start \|\| +new Date; e = { anim: anim, percent: percent, timestamp: timestamp, start: timestamp + (anim.del \|\| 0), status: 0, initstatus: status \|\| 0, stop: false, ms: ms, easing: easyeasy, from: from, diff: diff, to: to, el: element, callback: params.callback, prev: prev, next: next, repeat: times \|\| anim.times, origin: element.attr(), totalOrigin: totalOrigin }; animationElements.push(e); if (status && !isInAnim && !isInAnimSet) { e.stop = true; e.start = new Date - ms * status; if (animationElements.length == 1) { return animation(); } } if (isInAnimSet) { e.start = new Date - e.ms * status; } animationElements.length == 1 && requestAnimFrame(animation); } else { isInAnim.initstatus = status; isInAnim.start = new Date - isInAnim.ms * status; } eve("raphael.anim.start." + element.id, element, anim); } /\ Raphael.animation [ method ] ** * Creates an animation object that can be passed to the @Element.animate or @Element.animateWith methods. * See also @Animation.delay and @Animation.repeat methods. > Parameters - params (object) final attributes for the element, see also @Element.attr - ms (number) number of milliseconds for animation to run - easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX, XX, XX, XX)` - callback (function) #optional callback function. Will be called at the end of animation. ** = (object) @Animation \/ R.animation = function (params, ms, easing, callback) { if (params instanceof Animation) { return params; } if (R.is(easing, "function") \|\| !easing) { callback = callback \|\| easing \|\| null; easing = null; } params = Object(params); ms = +ms \|\| 0; var p = {}, json, attr; for (attr in params) if (params[has](attr) && toFloat(attr) != attr && toFloat(attr) + "%" != attr) { json = true; p[attr] = params[attr]; } if (!json) { // if percent-like syntax is used and end-of-all animation callback used if(callback){ // find the last one var lastKey = 0; for(var i in params){ var percent = toInt(i); if(params[has](i) && percent > lastKey){ lastKey = percent; } } lastKey += '%'; // if already defined callback in the last keyframe, skip !params[lastKey].callback && (params[lastKey].callback = callback); } return new Animation(params, ms); } else { easing && (p.easing = easing); callback && (p.callback = callback); return new Animation({100: p}, ms); } }; /\ * Element.animate [ method ] ** * Creates and starts animation for given element. > Parameters - params (object) final attributes for the element, see also @Element.attr - ms (number) number of milliseconds for animation to run - easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX, XX, XX, XX)` - callback (function) #optional callback function. Will be called at the end of animation. * or - animation (object) animation object, see @Raphael.animation ** = (object) original element \/ elproto.animate = function (params, ms, easing, callback) { var element = this; if (element.removed) { callback && callback.call(element); return element; } var anim = params instanceof Animation ? params : R.animation(params, ms, easing, callback); runAnimation(anim, element, anim.percents[0], null, element.attr()); return element; }; /\ * Element.setTime [ method ] ** * Sets the status of animation of the element in milliseconds. Similar to @Element.status method. > Parameters - anim (object) animation object - value (number) number of milliseconds from the beginning of the animation ** = (object) original element if `value` is specified * Note, that during animation following events are triggered: * * On each animation frame event `anim.frame.<id>`, on start `anim.start.<id>` and on end `anim.finish.<id>`. \/ elproto.setTime = function (anim, value) { if (anim && value != null) { this.status(anim, mmin(value, anim.ms) / anim.ms); } return this; }; /\ * Element.status [ method ] ** * Gets or sets the status of animation of the element. > Parameters - anim (object) #optional animation object - value (number) #optional 0 – 1. 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. ** = (number) status * or = (array) status if `anim` is not specified. Array of objects in format: o { o anim: (object) animation object o status: (number) status o } * or = (object) original element if `value` is specified \/ elproto.status = function (anim, value) { var out = [], i = 0, len, e; if (value != null) { runAnimation(anim, this, -1, mmin(value, 1)); return this; } else { len = animationElements.length; for (; i < len; i++) { e = animationElements[i]; if (e.el.id == this.id && (!anim \|\| e.anim == anim)) { if (anim) { return e.status; } out.push({ anim: e.anim, status: e.status }); } } if (anim) { return 0; } return out; } }; /\ * Element.pause [ method ] ** * Stops animation of the element with ability to resume it later on. > Parameters - anim (object) #optional animation object ** = (object) original element \/ elproto.pause = function (anim) { for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim \|\| animationElements[i].anim == anim)) { if (eve("raphael.anim.pause." + this.id, this, animationElements[i].anim) !== false) { animationElements[i].paused = true; } } return this; }; /\ * Element.resume [ method ] ** * Resumes animation if it was paused with @Element.pause method. > Parameters - anim (object) #optional animation object ** = (object) original element \/ elproto.resume = function (anim) { for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim \|\| animationElements[i].anim == anim)) { var e = animationElements[i]; if (eve("raphael.anim.resume." + this.id, this, e.anim) !== false) { delete e.paused; this.status(e.anim, e.status); } } return this; }; /\ * Element.stop [ method ] ** * Stops animation of the element. > Parameters - anim (object) #optional animation object ** = (object) original element \/ elproto.stop = function (anim) { for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim \|\| animationElements[i].anim == anim)) { if (eve("raphael.anim.stop." + this.id, this, animationElements[i].anim) !== false) { animationElements.splice(i--, 1); } } return this; }; function stopAnimation(paper) { for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.paper == paper) { animationElements.splice(i--, 1); } } eve.on("raphael.remove", stopAnimation); eve.on("raphael.clear", stopAnimation); elproto.toString = function () { return "Rapha\xebl\u2019s object"; }; // Set var Set = function (items) { this.items = []; this.length = 0; this.type = "set"; if (items) { for (var i = 0, ii = items.length; i < ii; i++) { if (items[i] && (items[i].constructor == elproto.constructor \|\| items[i].constructor == Set)) { this[this.items.length] = this.items[this.items.length] = items[i]; this.length++; } } } }, setproto = Set.prototype; /\ * Set.push [ method ] ** * Adds each argument to the current set. = (object) original element \/ setproto.push = function () { var item, len; for (var i = 0, ii = arguments.length; i < ii; i++) { item = arguments[i]; if (item && (item.constructor == elproto.constructor \|\| item.constructor == Set)) { len = this.items.length; this[len] = this.items[len] = item; this.length++; } } return this; }; /\ * Set.pop [ method ] ** * Removes last element and returns it. = (object) element \/ setproto.pop = function () { this.length && delete this[this.length--]; return this.items.pop(); }; /\ * Set.forEach [ method ] ** * Executes given function for each element in the set. * * If function returns `false` it will stop loop running. > Parameters - callback (function) function to run - thisArg (object) context object for the callback = (object) Set object \/ setproto.forEach = function (callback, thisArg) { for (var i = 0, ii = this.items.length; i < ii; i++) { if (callback.call(thisArg, this.items[i], i) === false) { return this; } } return this; }; for (var method in elproto) if (elproto[has](method)) { setproto[method] = (function (methodname) { return function () { var arg = arguments; return this.forEach(function (el) { el[methodname][apply](el, arg); }); }; })(method); } setproto.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++) { this.items[j].attr(name[j]); } } else { for (var i = 0, ii = this.items.length; i < ii; i++) { this.items[i].attr(name, value); } } return this; }; /\ * Set.clear [ method ] ** * Removes all elements from the set \/ setproto.clear = function () { while (this.length) { this.pop(); } }; /\ * Set.splice [ method ] ** * Removes given element from the set > Parameters - index (number) position of the deletion - count (number) number of element to remove - insertion… (object) #optional elements to insert = (object) set elements that were deleted \/ setproto.splice = function (index, count, insertion) { index = index < 0 ? mmax(this.length + index, 0) : index; count = mmax(0, mmin(this.length - index, count)); var tail = [], todel = [], args = [], i; for (i = 2; i < arguments.length; i++) { args.push(arguments[i]); } for (i = 0; i < count; i++) { todel.push(this[index + i]); } for (; i < this.length - index; i++) { tail.push(this[index + i]); } var arglen = args.length; for (i = 0; i < arglen + tail.length; i++) { this.items[index + i] = this[index + i] = i < arglen ? args[i] : tail[i - arglen]; } i = this.items.length = this.length -= count - arglen; while (this[i]) { delete this[i++]; } return new Set(todel); }; /\ * Set.exclude [ method ] ** * Removes given element from the set > Parameters - element (object) element to remove = (boolean) `true` if object was found & removed from the set \/ setproto.exclude = function (el) { for (var i = 0, ii = this.length; i < ii; i++) if (this[i] == el) { this.splice(i, 1); return true; } }; setproto.animate = function (params, ms, easing, callback) { (R.is(easing, "function") \|\| !easing) && (callback = easing \|\| null); var len = this.items.length, i = len, item, set = this, collector; if (!len) { return this; } callback && (collector = function () { !--len && callback.call(set); }); easing = R.is(easing, string) ? easing : collector; var anim = R.animation(params, ms, easing, collector); item = this.items[--i].animate(anim); while (i--) { this.items[i] && !this.items[i].removed && this.items[i].animateWith(item, anim, anim); (this.items[i] && !this.items[i].removed) \|\| len--; } return this; }; setproto.insertAfter = function (el) { var i = this.items.length; while (i--) { this.items[i].insertAfter(el); } return this; }; setproto.getBBox = function () { var x = [], y = [], x2 = [], y2 = []; for (var i = this.items.length; i--;) if (!this.items[i].removed) { var box = this.items[i].getBBox(); x.push(box.x); y.push(box.y); x2.push(box.x + box.width); y2.push(box.y + box.height); } x = mmin[apply](0, x); y = mmin[apply](0, y); x2 = mmax[apply](0, x2); y2 = mmax[apply](0, y2); return { x: x, y: y, x2: x2, y2: y2, width: x2 - x, height: y2 - y }; }; setproto.clone = function (s) { s = this.paper.set(); for (var i = 0, ii = this.items.length; i < ii; i++) { s.push(this.items[i].clone()); } return s; }; setproto.toString = function () { return "Rapha\xebl\u2018s set"; }; setproto.glow = function(glowConfig) { var ret = this.paper.set(); this.forEach(function(shape, index){ var g = shape.glow(glowConfig); if(g != null){ g.forEach(function(shape2, index2){ ret.push(shape2); }); } }); return ret; }; /\ * Set.isPointInside [ method ] ** * Determine if given point is inside this set’s elements > Parameters - x (number) x coordinate of the point - y (number) y coordinate of the point = (boolean) `true` if point is inside any of the set's elements \/ setproto.isPointInside = function (x, y) { var isPointInside = false; this.forEach(function (el) { if (el.isPointInside(x, y)) { isPointInside = true; return false; // stop loop } }); return isPointInside; }; /\ * 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; } this.fonts = this.fonts \|\| {}; var fontcopy = { w: font.w, face: {}, glyphs: {} }, family = font.face["font-family"]; for (var prop in font.face) if (font.face[has](prop)) { fontcopy.face[prop] = font.face[prop]; } if (this.fonts[family]) { this.fonts[family].push(fontcopy); } else { this.fonts[family] = [fontcopy]; } if (!font.svg) { fontcopy.face["units-per-em"] = toInt(font.face["units-per-em"], 10); for (var glyph in font.glyphs) if (font.glyphs[has](glyph)) { var path = font.glyphs[glyph]; fontcopy.glyphs[glyph] = { w: path.w, k: {}, d: path.d && "M" + path.d.replace(/[mlcxtrv]/g, function (command) { return {l: "L", c: "C", x: "z", t: "m", r: "l", v: "c"}[command] \|\| "M"; }) + "z" }; if (path.k) { for (var k in path.k) if (path[has](k)) { fontcopy.glyphs[glyph].k[k] = path.k[k]; } } } } 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"; weight = +weight \|\| {normal: 400, bold: 700, lighter: 300, bolder: 800}[weight] \|\| 400; if (!R.fonts) { return; } var font = R.fonts[family]; if (!font) { var name = new RegExp("(^\|\\s)" + family.replace(/[^\w\d\s+!~.:_-]/g, E) + "(\\s\|$)", "i"); for (var fontName in R.fonts) if (R.fonts[has](fontName)) { if (name.test(fontName)) { font = R.fonts[fontName]; break; } } } var thefont; if (font) { for (var i = 0, ii = font.length; 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; } } } return thefont; }; /\ * Paper.print [ method ] ** * Creates path that represent given text written using given font at given position with given size. * Result of the method is path element that contains whole text as a separate path. > Parameters - x (number) x position of the text - y (number) y position of the text - string (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` - line_spacing (number) #optional number in range `1..3`, default is `1` = (object) resulting path element, which consist of all letters > Usage \| var txt = r.print(10, 50, "print", r.getFont("Museo"), 30).attr({fill: "#fff"}); \/ paperproto.print = function (x, y, string, font, size, origin, letter_spacing, line_spacing) { origin = origin \|\| "middle"; // baseline\|middle letter_spacing = mmax(mmin(letter_spacing \|\| 0, 1), -1); line_spacing = mmax(mmin(line_spacing \|\| 1, 3), 1); var letters = Str(string)[split](E), shift = 0, notfirst = 0, path = E, scale; R.is(font, "string") && (font = this.getFont(font)); if (font) { scale = (size \|\| 16) / font.face["units-per-em"]; var bb = font.face.bbox[split](separator), top = +bb[0], lineHeight = bb[3] - bb[1], shifty = 0, height = +bb[1] + (origin == "baseline" ? lineHeight + (+font.face.descent) : lineHeight / 2); for (var i = 0, ii = letters.length; i < ii; i++) { if (letters[i] == "\n") { shift = 0; curr = 0; notfirst = 0; shifty += lineHeight line_spacing; } else { var prev = notfirst && font.glyphs[letters[i - 1]] \|\| {}, curr = font.glyphs[letters[i]]; shift += notfirst ? (prev.w \|\| font.w) + (prev.k && prev.k[letters[i]] \|\| 0) + (font.w * letter_spacing) : 0; notfirst = 1; } if (curr && curr.d) { path += R.transformPath(curr.d, ["t", shift * scale, shifty * scale, "s", scale, scale, top, height, "t", (x - top) / scale, (y - height) / scale]); } } } return this.path(path).attr({ fill: "#000", stroke: "none" }); }; /\ Paper.add [ method ] ** * Imports elements in JSON array in format `{type: type, <attributes>}` > Parameters - json (array) = (object) resulting set of imported elements > Usage \| paper.add([ \| { \| type: "circle", \| cx: 10, \| cy: 10, \| r: 5 \| }, \| { \| type: "rect", \| x: 10, \| y: 10, \| width: 10, \| height: 10, \| fill: "#fc0" \| } \| ]); \/ paperproto.add = function (json) { if (R.is(json, "array")) { var res = this.set(), i = 0, ii = json.length, j; for (; i < ii; i++) { j = json[i] \|\| {}; elements[has](j.type) && res.push(this[j.type]().attr(j)); } } return res; }; /\ * Raphael.format [ method ] ** * Simple format function. Replaces construction of type “`{<number>}`” to the corresponding argument. > Parameters - token (string) string to format - … (string) rest of arguments will be treated as parameters for replacement = (string) formated string > Usage \| var x = 10, \| y = 20, \| width = 40, \| height = 50; \| // this will draw a rectangular shape equivalent to "M10,20h40v50h-40z" \| paper.path(Raphael.format("M{0},{1}h{2}v{3}h{4}z", x, y, width, height, -width)); \/ R.format = function (token, params) { var args = R.is(params, array) ? [0][concat](params) : arguments; token && R.is(token, string) && args.length - 1 && (token = token.replace(formatrg, function (str, i) { return args[++i] == null ? E : args[i]; })); return token \|\| E; }; /\ * Raphael.fullfill [ method ] ** * A little bit more advanced format function than @Raphael.format. Replaces construction of type “`{<name>}`” to the corresponding argument. > Parameters - token (string) string to format - json (object) object which properties will be used as a replacement = (string) formated string > Usage \| // this will draw a rectangular shape equivalent to "M10,20h40v50h-40z" \| paper.path(Raphael.fullfill("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']}z", { \| x: 10, \| y: 20, \| dim: { \| width: 40, \| height: 50, \| "negative width": -40 \| } \| })); \/ R.fullfill = (function () { var tokenRegex = /\{([^\}]+)\}/g, objNotationRegex = /(?:(?:^\|\.)(.+?)(?=\[\|\.\|$\|\()\|\[('\|")(.+?)\2\])(\(\))?/g, // matches .xxxxx or ["xxxxx"] to run over object properties replacer = function (all, key, obj) { var res = obj; key.replace(objNotationRegex, function (all, name, quote, quotedName, isFunc) { name = name \|\| quotedName; if (res) { if (name in res) { res = res[name]; } typeof res == "function" && isFunc && (res = res()); } }); res = (res == null \|\| res == obj ? all : res) + ""; return res; }; return function (str, obj) { return String(str).replace(tokenRegex, function (all, key) { return replacer(all, key, obj); }); }; })(); /\ * Raphael.ninja [ method ] ** * If you want to leave no trace of Raphaël (Well, Raphaël creates only one global variable `Raphael`, but anyway.) You can use `ninja` method. * Beware, that in this case plugins could stop working, because they are depending on global variable existence. ** = (object) Raphael object > Usage \| (function (local_raphael) { \| var paper = local_raphael(10, 10, 320, 200); \| … \| })(Raphael.ninja()); \/ R.ninja = function () { if (oldRaphael.was) { g.win.Raphael = oldRaphael.is; } else { // IE8 raises an error when deleting window property window.Raphael = undefined; try { delete window.Raphael; } catch(e) {} } return R; }; /\ * Raphael.st [ property (object) ] ** * You can add your own method to elements and sets. It is wise to add a set method for each element method * you added, so you will be able to call the same method on sets too. ** * See also @Raphael.el. > Usage \| Raphael.el.red = function () { \| this.attr({fill: "#f00"}); \| }; \| Raphael.st.red = function () { \| this.forEach(function (el) { \| el.red(); \| }); \| }; \| // then use it \| paper.set(paper.circle(100, 100, 20), paper.circle(110, 100, 20)).red(); \/ R.st = setproto; eve.on("raphael.DOMload", function () { loaded = true; }); // Firefox <3.6 fix: http://webreflection.blogspot.com/2009/11/195-chars-to-help-lazy-loading.html (function (doc, loaded, f) { if (doc.readyState == null && doc.addEventListener){ doc.addEventListener(loaded, f = function () { doc.removeEventListener(loaded, f, false); doc.readyState = "complete"; }, false); doc.readyState = "loading"; } function isLoaded() { (/in/).test(doc.readyState) ? setTimeout(isLoaded, 9) : R.eve("raphael.DOMload"); } isLoaded(); })(document, "DOMContentLoaded"); return R; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); /*/ }, / 2 / /*/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // ┌────────────────────────────────────────────────────────────┐ \\ // │ Eve 0.5.0 - JavaScript Events Library │ \\ // ├────────────────────────────────────────────────────────────┤ \\ // │ Author Dmitry Baranovskiy (http://dmitry.baranovskiy.com/) │ \\ // └────────────────────────────────────────────────────────────┘ \\ (function (glob) { var version = "0.5.0", has = "hasOwnProperty", separator = /[\.\/]/, comaseparator = /\s,\s/, wildcard = "", fun = function () {}, numsort = function (a, b) { return a - b; }, current_event, stop, events = {n: {}}, firstDefined = function () { for (var i = 0, ii = this.length; i < ii; i++) { if (typeof this[i] != "undefined") { return this[i]; } } }, lastDefined = function () { var i = this.length; while (--i) { if (typeof this[i] != "undefined") { return this[i]; } } }, objtos = Object.prototype.toString, Str = String, isArray = Array.isArray \|\| function (ar) { return ar instanceof Array \|\| objtos.call(ar) == "[object Array]"; }; /\ eve [ method ] * Fires event with given `name`, given scope and other parameters. > Arguments - name (string) name of the event, dot (`.`) or slash (`/`) separated - scope (object) context for the event handlers - varargs (...) the rest of arguments will be sent to event handlers = (object) array of returned values from the listeners. Array has two methods `.firstDefined()` and `.lastDefined()` to get first or last not `undefined` value. \/ eve = function (name, scope) { var e = events, oldstop = stop, args = Array.prototype.slice.call(arguments, 2), listeners = eve.listeners(name), z = 0, f = false, l, indexed = [], queue = {}, out = [], ce = current_event, errors = []; out.firstDefined = firstDefined; out.lastDefined = lastDefined; current_event = name; stop = 0; for (var i = 0, ii = listeners.length; i < ii; i++) if ("zIndex" in listeners[i]) { indexed.push(listeners[i].zIndex); if (listeners[i].zIndex < 0) { queue[listeners[i].zIndex] = listeners[i]; } } indexed.sort(numsort); while (indexed[z] < 0) { l = queue[indexed[z++]]; out.push(l.apply(scope, args)); if (stop) { stop = oldstop; return out; } } for (i = 0; i < ii; i++) { l = listeners[i]; if ("zIndex" in l) { if (l.zIndex == indexed[z]) { out.push(l.apply(scope, args)); if (stop) { break; } do { z++; l = queue[indexed[z]]; l && out.push(l.apply(scope, args)); if (stop) { break; } } while (l) } else { queue[l.zIndex] = l; } } else { out.push(l.apply(scope, args)); if (stop) { break; } } } stop = oldstop; current_event = ce; return out; }; // Undocumented. Debug only. eve._events = events; /\ * eve.listeners [ method ] * Internal method which gives you array of all event handlers that will be triggered by the given `name`. > Arguments - name (string) name of the event, dot (`.`) or slash (`/`) separated = (array) array of event handlers \/ eve.listeners = function (name) { var names = isArray(name) ? name : name.split(separator), e = events, item, items, k, i, ii, j, jj, nes, es = [e], out = []; for (i = 0, ii = names.length; i < ii; i++) { nes = []; for (j = 0, jj = es.length; j < jj; j++) { e = es[j].n; items = [e[names[i]], e[wildcard]]; k = 2; while (k--) { item = items[k]; if (item) { nes.push(item); out = out.concat(item.f \|\| []); } } } es = nes; } return out; }; /\ * eve.separator [ method ] * If for some reasons you don’t like default separators (`.` or `/`) you can specify yours * here. Be aware that if you pass a string longer than one character it will be treated as * a list of characters. - separator (string) new separator. Empty string resets to default: `.` or `/`. \/ eve.separator = function (sep) { if (sep) { sep = Str(sep).replace(/(?=[\.\^\]\[\-])/g, "\\"); sep = "[" + sep + "]"; separator = new RegExp(sep); } else { separator = /[\.\/]/; } }; /\ * eve.on [ method ] ** * Binds given event handler with a given name. You can use wildcards “``” for the names: \| eve.on(".under.", f); \| eve("mouse.under.floor"); // triggers f Use @eve to trigger the listener. - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards - f (function) event handler function - name (array) if you don’t want to use separators, you can use array of strings - f (function) event handler function ** = (function) returned function accepts a single numeric parameter that represents z-index of the handler. It is an optional feature and only used when you need to ensure that some subset of handlers will be invoked in a given order, despite of the order of assignment. > Example: \| eve.on("mouse", eatIt)(2); \| eve.on("mouse", scream); \| eve.on("mouse", catchIt)(1); * This will ensure that `catchIt` function will be called before `eatIt`. * * If you want to put your handler before non-indexed handlers, specify a negative value. * Note: I assume most of the time you don’t need to worry about z-index, but it’s nice to have this feature “just in case”. \/ eve.on = function (name, f) { if (typeof f != "function") { return function () {}; } var names = isArray(name) ? (isArray(name[0]) ? name : [name]) : Str(name).split(comaseparator); for (var i = 0, ii = names.length; i < ii; i++) { (function (name) { var names = isArray(name) ? name : Str(name).split(separator), e = events, exist; for (var i = 0, ii = names.length; i < ii; i++) { e = e.n; e = e.hasOwnProperty(names[i]) && e[names[i]] \|\| (e[names[i]] = {n: {}}); } e.f = e.f \|\| []; for (i = 0, ii = e.f.length; i < ii; i++) if (e.f[i] == f) { exist = true; break; } !exist && e.f.push(f); }(names[i])); } return function (zIndex) { if (+zIndex == +zIndex) { f.zIndex = +zIndex; } }; }; /\ * eve.f [ method ] ** * Returns function that will fire given event with optional arguments. * Arguments that will be passed to the result function will be also * concated to the list of final arguments. \| el.onclick = eve.f("click", 1, 2); \| eve.on("click", function (a, b, c) { \| console.log(a, b, c); // 1, 2, [event object] \| }); > Arguments - event (string) event name - varargs (…) and any other arguments = (function) possible event handler function \/ eve.f = function (event) { var attrs = [].slice.call(arguments, 1); return function () { eve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0))); }; }; /\ * eve.stop [ method ] ** * Is used inside an event handler to stop the event, preventing any subsequent listeners from firing. \/ eve.stop = function () { stop = 1; }; /\ * eve.nt [ method ] ** * Could be used inside event handler to figure out actual name of the event. > Arguments - subname (string) #optional subname of the event ** = (string) name of the event, if `subname` is not specified * or = (boolean) `true`, if current event’s name contains `subname` \/ eve.nt = function (subname) { var cur = isArray(current_event) ? current_event.join(".") : current_event; if (subname) { return new RegExp("(?:\\.\|\\/\|^)" + subname + "(?:\\.\|\\/\|$)").test(cur); } return cur; }; /\ * eve.nts [ method ] ** * Could be used inside event handler to figure out actual name of the event. = (array) names of the event \/ eve.nts = function () { return isArray(current_event) ? current_event : current_event.split(separator); }; /\ * eve.off [ method ] ** * Removes given function from the list of event listeners assigned to given name. * If no arguments specified all the events will be cleared. > Arguments - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards - f (function) event handler function \/ /\ * eve.unbind [ method ] ** * See @eve.off \/ eve.off = eve.unbind = function (name, f) { if (!name) { eve._events = events = {n: {}}; return; } var names = isArray(name) ? (isArray(name[0]) ? name : [name]) : Str(name).split(comaseparator); if (names.length > 1) { for (var i = 0, ii = names.length; i < ii; i++) { eve.off(names[i], f); } return; } names = isArray(name) ? name : Str(name).split(separator); var e, key, splice, i, ii, j, jj, cur = [events]; for (i = 0, ii = names.length; i < ii; i++) { for (j = 0; j < cur.length; j += splice.length - 2) { splice = [j, 1]; e = cur[j].n; if (names[i] != wildcard) { if (e[names[i]]) { splice.push(e[names[i]]); } } else { for (key in e) if (e[has](key)) { splice.push(e[key]); } } cur.splice.apply(cur, splice); } } for (i = 0, ii = cur.length; i < ii; i++) { e = cur[i]; while (e.n) { if (f) { if (e.f) { for (j = 0, jj = e.f.length; j < jj; j++) if (e.f[j] == f) { e.f.splice(j, 1); break; } !e.f.length && delete e.f; } for (key in e.n) if (e.n[has](key) && e.n[key].f) { var funcs = e.n[key].f; for (j = 0, jj = funcs.length; j < jj; j++) if (funcs[j] == f) { funcs.splice(j, 1); break; } !funcs.length && delete e.n[key].f; } } else { delete e.f; for (key in e.n) if (e.n[has](key) && e.n[key].f) { delete e.n[key].f; } } e = e.n; } } }; /\ * eve.once [ method ] ** * Binds given event handler with a given name to only run once then unbind itself. \| eve.once("login", f); \| eve("login"); // triggers f \| eve("login"); // no listeners * Use @eve to trigger the listener. > Arguments - name (string) name of the event, dot (`.`) or slash (`/`) separated, with optional wildcards - f (function) event handler function ** = (function) same return function as @eve.on \/ eve.once = function (name, f) { var f2 = function () { eve.off(name, f2); return f.apply(this, arguments); }; return eve.on(name, f2); }; /\ * eve.version [ property (string) ] ** * Current version of the library. \/ eve.version = version; eve.toString = function () { return "You are running Eve " + version; }; (typeof module != "undefined" && module.exports) ? (module.exports = eve) : ( true ? (!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() { return eve; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__))) : (glob.eve = eve)); })(this); /*/ }, / 3 / /*/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) { if (R && !R.svg) { return; } var has = "hasOwnProperty", Str = String, toFloat = parseFloat, toInt = parseInt, math = Math, mmax = math.max, abs = math.abs, pow = math.pow, separator = /[, ]+/, eve = R.eve, E = "", S = " "; var xlink = "http://www.w3.org/1999/xlink", markers = { block: "M5,0 0,2.5 5,5z", classic: "M5,0 0,2.5 5,5 3.5,3 3.5,2z", diamond: "M2.5,0 5,2.5 2.5,5 0,2.5z", open: "M6,1 1,3.5 6,6", oval: "M2.5,0A2.5,2.5,0,0,1,2.5,5 2.5,2.5,0,0,1,2.5,0z" }, markerCounter = {}; R.toString = function () { return "Your browser supports SVG.\nYou are running Rapha\xebl " + this.version; }; var $ = function (el, attr) { if (attr) { if (typeof el == "string") { el = $(el); } for (var key in attr) if (attr[has](key)) { if (key.substring(0, 6) == "xlink:") { el.setAttributeNS(xlink, key.substring(6), Str(attr[key])); } else { el.setAttribute(key, Str(attr[key])); } } } else { el = R._g.doc.createElementNS("http://www.w3.org/2000/svg", el); el.style && (el.style.webkitTapHighlightColor = "rgba(0,0,0,0)"); } return el; }, addGradientFill = function (element, gradient) { var type = "linear", id = element.id + gradient, fx = .5, fy = .5, o = element.node, SVG = element.paper, s = o.style, el = R._g.doc.getElementById(id); if (!el) { gradient = Str(gradient).replace(R._radial_gradient, function (all, _fx, _fy) { type = "radial"; if (_fx && _fy) { fx = toFloat(_fx); fy = toFloat(_fy); var dir = ((fy > .5) 2 - 1); pow(fx - .5, 2) + pow(fy - .5, 2) > .25 && (fy = math.sqrt(.25 - pow(fx - .5, 2)) * dir + .5) && fy != .5 && (fy = fy.toFixed(5) - 1e-5 * dir); } return E; }); gradient = gradient.split(/\s\-\s/); if (type == "linear") { var angle = gradient.shift(); angle = -toFloat(angle); if (isNaN(angle)) { return null; } var vector = [0, 0, math.cos(R.rad(angle)), math.sin(R.rad(angle))], max = 1 / (mmax(abs(vector[2]), abs(vector[3])) \|\| 1); vector[2] = max; vector[3] = max; if (vector[2] < 0) { vector[0] = -vector[2]; vector[2] = 0; } if (vector[3] < 0) { vector[1] = -vector[3]; vector[3] = 0; } } var dots = R._parseDots(gradient); if (!dots) { return null; } id = id.replace(/[\(\)\s,\xb0#]/g, "_"); if (element.gradient && id != element.gradient.id) { SVG.defs.removeChild(element.gradient); delete element.gradient; } if (!element.gradient) { el = $(type + "Gradient", {id: id}); element.gradient = el; $(el, type == "radial" ? { fx: fx, fy: fy } : { x1: vector[0], y1: vector[1], x2: vector[2], y2: vector[3], gradientTransform: element.matrix.invert() }); SVG.defs.appendChild(el); for (var i = 0, ii = dots.length; i < ii; i++) { el.appendChild($("stop", { offset: dots[i].offset ? dots[i].offset : i ? "100%" : "0%", "stop-color": dots[i].color \|\| "#fff", "stop-opacity": isFinite(dots[i].opacity) ? dots[i].opacity : 1 })); } } } $(o, { fill: fillurl(id), opacity: 1, "fill-opacity": 1 }); s.fill = E; s.opacity = 1; s.fillOpacity = 1; return 1; }, isIE9or10 = function () { var mode = document.documentMode; return mode && (mode === 9 \|\| mode === 10); }, fillurl = function (id) { if (isIE9or10()) { return "url('#" + id + "')"; } var location = document.location; var locationString = ( location.protocol + '//' + location.host + location.pathname + location.search ); return "url('" + locationString + "#" + id + "')"; }, updatePosition = function (o) { var bbox = o.getBBox(1); $(o.pattern, {patternTransform: o.matrix.invert() + " translate(" + bbox.x + "," + bbox.y + ")"}); }, addArrow = function (o, value, isEnd) { if (o.type == "path") { var values = Str(value).toLowerCase().split("-"), p = o.paper, se = isEnd ? "end" : "start", node = o.node, attrs = o.attrs, stroke = attrs["stroke-width"], i = values.length, type = "classic", from, to, dx, refX, attr, w = 3, h = 3, t = 5; while (i--) { switch (values[i]) { case "block": case "classic": case "oval": case "diamond": case "open": case "none": type = values[i]; break; case "wide": h = 5; break; case "narrow": h = 2; break; case "long": w = 5; break; case "short": w = 2; break; } } if (type == "open") { w += 2; h += 2; t += 2; dx = 1; refX = isEnd ? 4 : 1; attr = { fill: "none", stroke: attrs.stroke }; } else { refX = dx = w / 2; attr = { fill: attrs.stroke, stroke: "none" }; } if (o._.arrows) { if (isEnd) { o._.arrows.endPath && markerCounter[o._.arrows.endPath]--; o._.arrows.endMarker && markerCounter[o._.arrows.endMarker]--; } else { o._.arrows.startPath && markerCounter[o._.arrows.startPath]--; o._.arrows.startMarker && markerCounter[o._.arrows.startMarker]--; } } else { o._.arrows = {}; } if (type != "none") { var pathId = "raphael-marker-" + type, markerId = "raphael-marker-" + se + type + w + h + "-obj" + o.id; if (!R._g.doc.getElementById(pathId)) { p.defs.appendChild($($("path"), { "stroke-linecap": "round", d: markers[type], id: pathId })); markerCounter[pathId] = 1; } else { markerCounter[pathId]++; } var marker = R._g.doc.getElementById(markerId), use; if (!marker) { marker = $($("marker"), { id: markerId, markerHeight: h, markerWidth: w, orient: "auto", refX: refX, refY: h / 2 }); use = $($("use"), { "xlink:href": "#" + pathId, transform: (isEnd ? "rotate(180 " + w / 2 + " " + h / 2 + ") " : E) + "scale(" + w / t + "," + h / t + ")", "stroke-width": (1 / ((w / t + h / t) / 2)).toFixed(4) }); marker.appendChild(use); p.defs.appendChild(marker); markerCounter[markerId] = 1; } else { markerCounter[markerId]++; use = marker.getElementsByTagName("use")[0]; } $(use, attr); var delta = dx * (type != "diamond" && type != "oval"); if (isEnd) { from = o._.arrows.startdx * stroke \|\| 0; to = R.getTotalLength(attrs.path) - delta * stroke; } else { from = delta * stroke; to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke \|\| 0); } attr = {}; attr["marker-" + se] = "url(#" + markerId + ")"; if (to \|\| from) { attr.d = R.getSubpath(attrs.path, from, to); } $(node, attr); o._.arrows[se + "Path"] = pathId; o._.arrows[se + "Marker"] = markerId; o._.arrows[se + "dx"] = delta; o._.arrows[se + "Type"] = type; o._.arrows[se + "String"] = value; } else { if (isEnd) { from = o._.arrows.startdx * stroke \|\| 0; to = R.getTotalLength(attrs.path) - from; } else { from = 0; to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke \|\| 0); } o._.arrows[se + "Path"] && $(node, {d: R.getSubpath(attrs.path, from, to)}); delete o._.arrows[se + "Path"]; delete o._.arrows[se + "Marker"]; delete o._.arrows[se + "dx"]; delete o._.arrows[se + "Type"]; delete o._.arrows[se + "String"]; } for (attr in markerCounter) if (markerCounter[has](attr) && !markerCounter[attr]) { var item = R._g.doc.getElementById(attr); item && item.parentNode.removeChild(item); } } }, dasharray = { "-": [3, 1], ".": [1, 1], "-.": [3, 1, 1, 1], "-..": [3, 1, 1, 1, 1, 1], ". ": [1, 3], "- ": [4, 3], "--": [8, 3], "- .": [4, 3, 1, 3], "--.": [8, 3, 1, 3], "--..": [8, 3, 1, 3, 1, 3] }, addDashes = function (o, value, params) { value = dasharray[Str(value).toLowerCase()]; if (value) { var width = o.attrs["stroke-width"] \|\| "1", butt = {round: width, square: width, butt: 0}[o.attrs["stroke-linecap"] \|\| params["stroke-linecap"]] \|\| 0, dashes = [], i = value.length; while (i--) { dashes[i] = value[i] * width + ((i % 2) ? 1 : -1) * butt; } $(o.node, {"stroke-dasharray": dashes.join(",")}); } else { $(o.node, {"stroke-dasharray": "none"}); } }, setFillAndStroke = function (o, params) { var node = o.node, attrs = o.attrs, vis = node.style.visibility; node.style.visibility = "hidden"; for (var att in params) { if (params[has](att)) { if (!R._availableAttrs[has](att)) { continue; } var value = params[att]; attrs[att] = value; switch (att) { case "blur": o.blur(value); break; case "title": var title = node.getElementsByTagName("title"); // Use the existing <title>. if (title.length && (title = title[0])) { title.firstChild.nodeValue = value; } else { title = $("title"); var val = R._g.doc.createTextNode(value); title.appendChild(val); node.appendChild(title); } break; case "href": case "target": var pn = node.parentNode; if (pn.tagName.toLowerCase() != "a") { var hl = $("a"); pn.insertBefore(hl, node); hl.appendChild(node); pn = hl; } if (att == "target") { pn.setAttributeNS(xlink, "show", value == "blank" ? "new" : value); } else { pn.setAttributeNS(xlink, att, value); } break; case "cursor": node.style.cursor = value; break; case "transform": o.transform(value); break; case "arrow-start": addArrow(o, value); break; case "arrow-end": addArrow(o, value, 1); break; case "clip-rect": var rect = Str(value).split(separator); if (rect.length == 4) { o.clip && o.clip.parentNode.parentNode.removeChild(o.clip.parentNode); var el = $("clipPath"), rc = $("rect"); el.id = R.createUUID(); $(rc, { x: rect[0], y: rect[1], width: rect[2], height: rect[3] }); el.appendChild(rc); o.paper.defs.appendChild(el); $(node, {"clip-path": "url(#" + el.id + ")"}); o.clip = rc; } if (!value) { var path = node.getAttribute("clip-path"); if (path) { var clip = R._g.doc.getElementById(path.replace(/(^url\(#\|\)$)/g, E)); clip && clip.parentNode.removeChild(clip); $(node, {"clip-path": E}); delete o.clip; } } break; case "path": if (o.type == "path") { $(node, {d: value ? attrs.path = R._pathToAbsolute(value) : "M0,0"}); o._.dirty = 1; if (o._.arrows) { "startString" in o._.arrows && addArrow(o, o._.arrows.startString); "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1); } } break; case "width": node.setAttribute(att, value); o._.dirty = 1; if (attrs.fx) { att = "x"; value = attrs.x; } else { break; } case "x": if (attrs.fx) { value = -attrs.x - (attrs.width \|\| 0); } case "rx": if (att == "rx" && o.type == "rect") { break; } case "cx": node.setAttribute(att, value); o.pattern && updatePosition(o); o._.dirty = 1; break; case "height": node.setAttribute(att, value); o._.dirty = 1; if (attrs.fy) { att = "y"; value = attrs.y; } else { break; } case "y": if (attrs.fy) { value = -attrs.y - (attrs.height \|\| 0); } case "ry": if (att == "ry" && o.type == "rect") { break; } case "cy": node.setAttribute(att, value); o.pattern && updatePosition(o); o._.dirty = 1; break; case "r": if (o.type == "rect") { $(node, {rx: value, ry: value}); } else { node.setAttribute(att, value); } o._.dirty = 1; break; case "src": if (o.type == "image") { node.setAttributeNS(xlink, "href", value); } break; case "stroke-width": if (o._.sx != 1 \|\| o._.sy != 1) { value /= mmax(abs(o._.sx), abs(o._.sy)) \|\| 1; } node.setAttribute(att, value); if (attrs["stroke-dasharray"]) { addDashes(o, attrs["stroke-dasharray"], params); } if (o._.arrows) { "startString" in o._.arrows && addArrow(o, o._.arrows.startString); "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1); } break; case "stroke-dasharray": addDashes(o, value, params); break; case "fill": var isURL = Str(value).match(R._ISURL); if (isURL) { el = $("pattern"); var ig = $("image"); el.id = R.createUUID(); $(el, {x: 0, y: 0, patternUnits: "userSpaceOnUse", height: 1, width: 1}); $(ig, {x: 0, y: 0, "xlink:href": isURL[1]}); el.appendChild(ig); (function (el) { R._preload(isURL[1], function () { var w = this.offsetWidth, h = this.offsetHeight; $(el, {width: w, height: h}); $(ig, {width: w, height: h}); }); })(el); o.paper.defs.appendChild(el); $(node, {fill: "url(#" + el.id + ")"}); o.pattern = el; o.pattern && updatePosition(o); break; } var clr = R.getRGB(value); if (!clr.error) { delete params.gradient; delete attrs.gradient; !R.is(attrs.opacity, "undefined") && R.is(params.opacity, "undefined") && $(node, {opacity: attrs.opacity}); !R.is(attrs["fill-opacity"], "undefined") && R.is(params["fill-opacity"], "undefined") && $(node, {"fill-opacity": attrs["fill-opacity"]}); } else if ((o.type == "circle" \|\| o.type == "ellipse" \|\| Str(value).charAt() != "r") && addGradientFill(o, value)) { if ("opacity" in attrs \|\| "fill-opacity" in attrs) { var gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#\|\)$/g, E)); if (gradient) { var stops = gradient.getElementsByTagName("stop"); $(stops[stops.length - 1], {"stop-opacity": ("opacity" in attrs ? attrs.opacity : 1) * ("fill-opacity" in attrs ? attrs["fill-opacity"] : 1)}); } } attrs.gradient = value; attrs.fill = "none"; break; } clr[has]("opacity") && $(node, {"fill-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity}); case "stroke": clr = R.getRGB(value); node.setAttribute(att, clr.hex); att == "stroke" && clr[has]("opacity") && $(node, {"stroke-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity}); if (att == "stroke" && o._.arrows) { "startString" in o._.arrows && addArrow(o, o._.arrows.startString); "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1); } break; case "gradient": (o.type == "circle" \|\| o.type == "ellipse" \|\| Str(value).charAt() != "r") && addGradientFill(o, value); break; case "opacity": if (attrs.gradient && !attrs[has]("stroke-opacity")) { $(node, {"stroke-opacity": value > 1 ? value / 100 : value}); } // fall case "fill-opacity": if (attrs.gradient) { gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#\|\)$/g, E)); if (gradient) { stops = gradient.getElementsByTagName("stop"); $(stops[stops.length - 1], {"stop-opacity": value}); } break; } default: att == "font-size" && (value = toInt(value, 10) + "px"); var cssrule = att.replace(/(\-.)/g, function (w) { return w.substring(1).toUpperCase(); }); node.style[cssrule] = value; o._.dirty = 1; node.setAttribute(att, value); break; } } } tuneText(o, params); node.style.visibility = vis; }, leading = 1.2, tuneText = function (el, params) { if (el.type != "text" \|\| !(params[has]("text") \|\| params[has]("font") \|\| params[has]("font-size") \|\| params[has]("x") \|\| params[has]("y"))) { return; } var a = el.attrs, node = el.node, fontSize = node.firstChild ? toInt(R._g.doc.defaultView.getComputedStyle(node.firstChild, E).getPropertyValue("font-size"), 10) : 10; if (params[has]("text")) { a.text = params.text; while (node.firstChild) { node.removeChild(node.firstChild); } var texts = Str(params.text).split("\n"), tspans = [], tspan; for (var i = 0, ii = texts.length; i < ii; i++) { tspan = $("tspan"); i && $(tspan, {dy: fontSize * leading, x: a.x}); tspan.appendChild(R._g.doc.createTextNode(texts[i])); node.appendChild(tspan); tspans[i] = tspan; } } else { tspans = node.getElementsByTagName("tspan"); for (i = 0, ii = tspans.length; i < ii; i++) if (i) { $(tspans[i], {dy: fontSize * leading, x: a.x}); } else { $(tspans[0], {dy: 0}); } } $(node, {x: a.x, y: a.y}); el._.dirty = 1; var bb = el._getBBox(), dif = a.y - (bb.y + bb.height / 2); dif && R.is(dif, "finite") && $(tspans[0], {dy: dif}); }, getRealNode = function (node) { if (node.parentNode && node.parentNode.tagName.toLowerCase() === "a") { return node.parentNode; } else { return node; } }, Element = function (node, svg) { var X = 0, Y = 0; /\ Element.node [ property (object) ] ** * Gives you a reference to the DOM object, so you can assign event handlers or just mess around. ** * Note: Don’t mess with it. > Usage \| // draw a circle at coordinate 10,10 with radius of 10 \| var c = paper.circle(10, 10, 10); \| c.node.onclick = function () { \| c.attr("fill", "red"); \| }; \/ this[0] = this.node = node; /\ * Element.raphael [ property (object) ] ** * Internal reference to @Raphael object. In case it is not available. > Usage \| Raphael.el.red = function () { \| var hsb = this.paper.raphael.rgb2hsb(this.attr("fill")); \| hsb.h = 1; \| this.attr({fill: this.paper.raphael.hsb2rgb(hsb).hex}); \| } \/ node.raphael = true; /\ * Element.id [ property (number) ] ** * Unique id of the element. Especially useful when you want to listen to events of the element, * because all events are fired in format `<module>.<action>.<id>`. Also useful for @Paper.getById method. \/ this.id = guid(); node.raphaelid = this.id; /* * Method that returns a 5 letter/digit id, enough for 36^5 = 60466176 elements * @returns {string} id / function guid() { return ("0000" + (Math.random()Math.pow(36,5) << 0).toString(36)).slice(-5); } this.matrix = R.matrix(); this.realPath = null; /\ Element.paper [ property (object) ] ** * Internal reference to “paper” where object drawn. Mainly for use in plugins and element extensions. > Usage \| Raphael.el.cross = function () { \| this.attr({fill: "red"}); \| this.paper.path("M10,10L50,50M50,10L10,50") \| .attr({stroke: "red"}); \| } \/ this.paper = svg; this.attrs = this.attrs \|\| {}; this._ = { transform: [], sx: 1, sy: 1, deg: 0, dx: 0, dy: 0, dirty: 1 }; !svg.bottom && (svg.bottom = this); /\ * Element.prev [ property (object) ] ** * Reference to the previous element in the hierarchy. \/ this.prev = svg.top; svg.top && (svg.top.next = this); svg.top = this; /\ * Element.next [ property (object) ] ** * Reference to the next element in the hierarchy. \/ this.next = null; }, elproto = R.el; Element.prototype = elproto; elproto.constructor = Element; R._engine.path = function (pathString, SVG) { var el = $("path"); SVG.canvas && SVG.canvas.appendChild(el); var p = new Element(el, SVG); p.type = "path"; setFillAndStroke(p, { fill: "none", stroke: "#000", path: pathString }); return p; }; /\ * Element.rotate [ method ] ** * Deprecated! Use @Element.transform instead. * Adds rotation by given angle around given point to the list of * transformations of the element. > Parameters - deg (number) angle in degrees - cx (number) #optional x coordinate of the centre of rotation - cy (number) #optional y coordinate of the centre of rotation * If cx & cy aren’t specified centre of the shape is used as a point of rotation. = (object) @Element \/ elproto.rotate = function (deg, cx, cy) { if (this.removed) { return this; } deg = Str(deg).split(separator); if (deg.length - 1) { cx = toFloat(deg[1]); cy = toFloat(deg[2]); } deg = toFloat(deg[0]); (cy == null) && (cx = cy); if (cx == null \|\| cy == null) { var bbox = this.getBBox(1); cx = bbox.x + bbox.width / 2; cy = bbox.y + bbox.height / 2; } this.transform(this._.transform.concat([["r", deg, cx, cy]])); return this; }; /\ * Element.scale [ method ] ** * Deprecated! Use @Element.transform instead. * Adds scale by given amount relative to given point to the list of * transformations of the element. > Parameters - sx (number) horisontal scale amount - sy (number) vertical scale amount - cx (number) #optional x coordinate of the centre of scale - cy (number) #optional y coordinate of the centre of scale * If cx & cy aren’t specified centre of the shape is used instead. = (object) @Element \/ elproto.scale = function (sx, sy, cx, cy) { if (this.removed) { return this; } sx = Str(sx).split(separator); if (sx.length - 1) { sy = toFloat(sx[1]); cx = toFloat(sx[2]); cy = toFloat(sx[3]); } sx = toFloat(sx[0]); (sy == null) && (sy = sx); (cy == null) && (cx = cy); if (cx == null \|\| cy == null) { var bbox = this.getBBox(1); } cx = cx == null ? bbox.x + bbox.width / 2 : cx; cy = cy == null ? bbox.y + bbox.height / 2 : cy; this.transform(this._.transform.concat([["s", sx, sy, cx, cy]])); return this; }; /\ * Element.translate [ method ] ** * Deprecated! Use @Element.transform instead. * Adds translation by given amount to the list of transformations of the element. > Parameters - dx (number) horisontal shift - dy (number) vertical shift = (object) @Element \/ elproto.translate = function (dx, dy) { if (this.removed) { return this; } dx = Str(dx).split(separator); if (dx.length - 1) { dy = toFloat(dx[1]); } dx = toFloat(dx[0]) \|\| 0; dy = +dy \|\| 0; this.transform(this._.transform.concat([["t", dx, dy]])); return this; }; /\ * Element.transform [ method ] ** * Adds transformation to the element which is separate to other attributes, * i.e. translation doesn’t change `x` or `y` of the rectange. The format * of transformation string is similar to the path string syntax: \| "t100,100r30,100,100s2,2,100,100r45s1.5" * Each letter is a command. There are four commands: `t` is for translate, `r` is for rotate, `s` is for * scale and `m` is for matrix. * * There are also alternative “absolute” translation, rotation and scale: `T`, `R` and `S`. They will not take previous transformation into account. For example, `...T100,0` will always move element 100 px horisontally, while `...t100,0` could move it vertically if there is `r90` before. Just compare results of `r90t100,0` and `r90T100,0`. * * So, the example line above could be read like “translate by 100, 100; rotate 30° around 100, 100; scale twice around 100, 100; * rotate 45° around centre; scale 1.5 times relative to centre”. As you can see rotate and scale commands have origin * coordinates as optional parameters, the default is the centre point of the element. * Matrix accepts six parameters. > Usage \| var el = paper.rect(10, 20, 300, 200); \| // translate 100, 100, rotate 45°, translate -100, 0 \| el.transform("t100,100r45t-100,0"); \| // if you want you can append or prepend transformations \| el.transform("...t50,50"); \| el.transform("s2..."); \| // or even wrap \| el.transform("t50,50...t-50-50"); \| // to reset transformation call method with empty string \| el.transform(""); \| // to get current value call it without parameters \| console.log(el.transform()); > Parameters - tstr (string) #optional transformation string * If tstr isn’t specified = (string) current transformation string * else = (object) @Element \/ elproto.transform = function (tstr) { var _ = this._; if (tstr == null) { return _.transform; } R._extractTransform(this, tstr); this.clip && $(this.clip, {transform: this.matrix.invert()}); this.pattern && updatePosition(this); this.node && $(this.node, {transform: this.matrix}); if (_.sx != 1 \|\| _.sy != 1) { var sw = this.attrs[has]("stroke-width") ? this.attrs["stroke-width"] : 1; this.attr({"stroke-width": sw}); } return this; }; /\ * Element.hide [ method ] ** * Makes element invisible. See @Element.show. = (object) @Element \/ elproto.hide = function () { if(!this.removed) this.node.style.display = "none"; return this; }; /\ * Element.show [ method ] ** * Makes element visible. See @Element.hide. = (object) @Element \/ elproto.show = function () { if(!this.removed) this.node.style.display = ""; return this; }; /\ * Element.remove [ method ] ** * Removes element from the paper. \/ elproto.remove = function () { var node = getRealNode(this.node); if (this.removed \|\| !node.parentNode) { return; } var paper = this.paper; paper.__set__ && paper.__set__.exclude(this); eve.unbind("raphael..." + this.id); if (this.gradient) { paper.defs.removeChild(this.gradient); } R._tear(this, paper); node.parentNode.removeChild(node); // Remove custom data for element this.removeData(); for (var i in this) { this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null; } this.removed = true; }; elproto._getBBox = function () { if (this.node.style.display == "none") { this.show(); var hide = true; } var canvasHidden = false, containerStyle; if (this.paper.canvas.parentElement) { containerStyle = this.paper.canvas.parentElement.style; } //IE10+ can't find parentElement else if (this.paper.canvas.parentNode) { containerStyle = this.paper.canvas.parentNode.style; } if(containerStyle && containerStyle.display == "none") { canvasHidden = true; containerStyle.display = ""; } var bbox = {}; try { bbox = this.node.getBBox(); } catch(e) { // Firefox 3.0.x, 25.0.1 (probably more versions affected) play badly here - possible fix bbox = { x: this.node.clientLeft, y: this.node.clientTop, width: this.node.clientWidth, height: this.node.clientHeight } } finally { bbox = bbox \|\| {}; if(canvasHidden){ containerStyle.display = "none"; } } hide && this.hide(); return bbox; }; /\ * Element.attr [ method ] ** * Sets the attributes of the element. > Parameters - attrName (string) attribute’s name - value (string) value * or - params (object) object of name/value pairs * or - attrName (string) attribute’s name * or - attrNames (array) in this case method returns array of current values for given attribute names = (object) @Element if attrsName & value or params are passed in. = (...) value of the attribute if only attrsName is passed in. = (array) array of values of the attribute if attrsNames is passed in. = (object) object of attributes if nothing is passed in. > Possible parameters # <p>Please refer to the <a href="http://www.w3.org/TR/SVG/" title="The W3C Recommendation for the SVG language describes these properties in detail.">SVG specification</a> for an explanation of these parameters.</p> o arrow-end (string) arrowhead on the end of the path. The format for string is `<type>[-<width>[-<length>]]`. Possible types: `classic`, `block`, `open`, `oval`, `diamond`, `none`, width: `wide`, `narrow`, `medium`, length: `long`, `short`, `midium`. o clip-rect (string) comma or space separated values: x, y, width and height o cursor (string) CSS type of the cursor o cx (number) the x-axis coordinate of the center of the circle, or ellipse o cy (number) the y-axis coordinate of the center of the circle, or ellipse o fill (string) colour, gradient or image o fill-opacity (number) o font (string) o font-family (string) o font-size (number) font size in pixels o font-weight (string) o height (number) o href (string) URL, if specified element behaves as hyperlink o opacity (number) o path (string) SVG path string format o r (number) radius of the circle, ellipse or rounded corner on the rect o rx (number) horisontal radius of the ellipse o ry (number) vertical radius of the ellipse o src (string) image URL, only works for @Element.image element o stroke (string) stroke colour o stroke-dasharray (string) [“”, “none”, “`-`”, “`.`”, “`-.`”, “`-..`”, “`. `”, “`- `”, “`--`”, “`- .`”, “`--.`”, “`--..`”] o stroke-linecap (string) [“`butt`”, “`square`”, “`round`”] o stroke-linejoin (string) [“`bevel`”, “`round`”, “`miter`”] o stroke-miterlimit (number) o stroke-opacity (number) o stroke-width (number) stroke width in pixels, default is '1' o target (string) used with href o text (string) contents of the text element. Use `\n` for multiline text o text-anchor (string) [“`start`”, “`middle`”, “`end`”], default is “`middle`” o title (string) will create tooltip with a given text o transform (string) see @Element.transform o width (number) o x (number) o y (number) > Gradients * Linear gradient format: “`‹angle›-‹colour›[-‹colour›[:‹offset›]]-‹colour›`”, example: “`90-#fff-#000`” – 90° gradient from white to black or “`0-#fff-#f00:20-#000`” – 0° gradient from white via red (at 20%) to black. * * radial gradient: “`r[(‹fx›, ‹fy›)]‹colour›[-‹colour›[:‹offset›]]-‹colour›`”, example: “`r#fff-#000`” – gradient from white to black or “`r(0.25, 0.75)#fff-#000`” – gradient from white to black with focus point * at 0.25, 0.75. Focus point coordinates are in 0..1 range. Radial gradients can only be applied to circles and ellipses. > Path String # <p>Please refer to <a href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a path’s data attribute’s format are described in the SVG specification.">SVG documentation regarding path string</a>. Raphaël fully supports it.</p> > Colour Parsing # <ul> # <li>Colour name (“<code>red</code>”, “<code>green</code>”, “<code>cornflowerblue</code>”, etc)</li> # <li>#••• — shortened HTML colour: (“<code>#000</code>”, “<code>#fc0</code>”, etc)</li> # <li>#•••••• — full length HTML colour: (“<code>#000000</code>”, “<code>#bd2300</code>”)</li> # <li>rgb(•••, •••, •••) — red, green and blue channels’ values: (“<code>rgb(200, 100, 0)</code>”)</li> # <li>rgb(•••%, •••%, •••%) — same as above, but in %: (“<code>rgb(100%, 175%, 0%)</code>”)</li> # <li>rgba(•••, •••, •••, •••) — red, green and blue channels’ values: (“<code>rgba(200, 100, 0, .5)</code>”)</li> # <li>rgba(•••%, •••%, •••%, •••%) — same as above, but in %: (“<code>rgba(100%, 175%, 0%, 50%)</code>”)</li> # <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (“<code>hsb(0.5, 0.25, 1)</code>”)</li> # <li>hsb(•••%, •••%, •••%) — same as above, but in %</li> # <li>hsba(•••, •••, •••, •••) — same as above, but with opacity</li> # <li>hsl(•••, •••, •••) — almost the same as hsb, see <a href="http://en.wikipedia.org/wiki/HSL_and_HSV" title="HSL and HSV - Wikipedia, the free encyclopedia">Wikipedia page</a></li> # <li>hsl(•••%, •••%, •••%) — same as above, but in %</li> # <li>hsla(•••, •••, •••, •••) — same as above, but with opacity</li> # <li>Optionally for hsb and hsl you could specify hue as a degree: “<code>hsl(240deg, 1, .5)</code>” or, if you want to go fancy, “<code>hsl(240°, 1, .5)</code>”</li> # </ul> \/ elproto.attr = function (name, value) { if (this.removed) { return this; } if (name == null) { var res = {}; for (var a in this.attrs) if (this.attrs[has](a)) { res[a] = this.attrs[a]; } res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient; res.transform = this._.transform; return res; } if (value == null && R.is(name, "string")) { if (name == "fill" && this.attrs.fill == "none" && this.attrs.gradient) { return this.attrs.gradient; } if (name == "transform") { return this._.transform; } var names = name.split(separator), out = {}; for (var i = 0, ii = names.length; i < ii; i++) { name = names[i]; if (name in this.attrs) { out[name] = this.attrs[name]; } else if (R.is(this.paper.customAttributes[name], "function")) { out[name] = this.paper.customAttributes[name].def; } else { out[name] = R._availableAttrs[name]; } } return ii - 1 ? out : out[names[0]]; } if (value == null && R.is(name, "array")) { out = {}; for (i = 0, ii = name.length; i < ii; i++) { out[name[i]] = this.attr(name[i]); } return out; } if (value != null) { var params = {}; params[name] = value; } else if (name != null && R.is(name, "object")) { params = name; } for (var key in params) { eve("raphael.attr." + key + "." + this.id, this, params[key]); } for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) { var par = this.paper.customAttributes[key].apply(this, [].concat(params[key])); this.attrs[key] = params[key]; for (var subkey in par) if (par[has](subkey)) { params[subkey] = par[subkey]; } } setFillAndStroke(this, params); return this; }; /\ * Element.toFront [ method ] ** * Moves the element so it is the closest to the viewer’s eyes, on top of other elements. = (object) @Element \/ elproto.toFront = function () { if (this.removed) { return this; } var node = getRealNode(this.node); node.parentNode.appendChild(node); var svg = this.paper; svg.top != this && R._tofront(this, svg); return this; }; /\ * Element.toBack [ method ] ** * Moves the element so it is the furthest from the viewer’s eyes, behind other elements. = (object) @Element \/ elproto.toBack = function () { if (this.removed) { return this; } var node = getRealNode(this.node); var parentNode = node.parentNode; parentNode.insertBefore(node, parentNode.firstChild); R._toback(this, this.paper); var svg = this.paper; return this; }; /\ * Element.insertAfter [ method ] ** * Inserts current object after the given one. = (object) @Element \/ elproto.insertAfter = function (element) { if (this.removed \|\| !element) { return this; } var node = getRealNode(this.node); var afterNode = getRealNode(element.node \|\| element[element.length - 1].node); if (afterNode.nextSibling) { afterNode.parentNode.insertBefore(node, afterNode.nextSibling); } else { afterNode.parentNode.appendChild(node); } R._insertafter(this, element, this.paper); return this; }; /\ * Element.insertBefore [ method ] ** * Inserts current object before the given one. = (object) @Element \/ elproto.insertBefore = function (element) { if (this.removed \|\| !element) { return this; } var node = getRealNode(this.node); var beforeNode = getRealNode(element.node \|\| element[0].node); beforeNode.parentNode.insertBefore(node, beforeNode); R._insertbefore(this, element, this.paper); return this; }; elproto.blur = function (size) { // Experimental. No Safari support. Use it on your own risk. var t = this; if (+size !== 0) { var fltr = $("filter"), blur = $("feGaussianBlur"); t.attrs.blur = size; fltr.id = R.createUUID(); $(blur, {stdDeviation: +size \|\| 1.5}); fltr.appendChild(blur); t.paper.defs.appendChild(fltr); t._blur = fltr; $(t.node, {filter: "url(#" + fltr.id + ")"}); } else { if (t._blur) { t._blur.parentNode.removeChild(t._blur); delete t._blur; delete t.attrs.blur; } t.node.removeAttribute("filter"); } return t; }; R._engine.circle = function (svg, x, y, r) { var el = $("circle"); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = {cx: x, cy: y, r: r, fill: "none", stroke: "#000"}; res.type = "circle"; $(el, res.attrs); return res; }; R._engine.rect = function (svg, x, y, w, h, r) { var el = $("rect"); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = {x: x, y: y, width: w, height: h, rx: r \|\| 0, ry: r \|\| 0, fill: "none", stroke: "#000"}; res.type = "rect"; $(el, res.attrs); return res; }; R._engine.ellipse = function (svg, x, y, rx, ry) { var el = $("ellipse"); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = {cx: x, cy: y, rx: rx, ry: ry, fill: "none", stroke: "#000"}; res.type = "ellipse"; $(el, res.attrs); return res; }; R._engine.image = function (svg, src, x, y, w, h) { var el = $("image"); $(el, {x: x, y: y, width: w, height: h, preserveAspectRatio: "none"}); el.setAttributeNS(xlink, "href", src); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = {x: x, y: y, width: w, height: h, src: src}; res.type = "image"; return res; }; R._engine.text = function (svg, x, y, text) { var el = $("text"); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = { x: x, y: y, "text-anchor": "middle", text: text, "font-family": R._availableAttrs["font-family"], "font-size": R._availableAttrs["font-size"], stroke: "none", fill: "#000" }; res.type = "text"; setFillAndStroke(res, res.attrs); return res; }; R._engine.setSize = function (width, height) { this.width = width \|\| this.width; this.height = height \|\| this.height; this.canvas.setAttribute("width", this.width); this.canvas.setAttribute("height", this.height); if (this._viewBox) { this.setViewBox.apply(this, this._viewBox); } return this; }; R._engine.create = function () { var con = R._getContainer.apply(0, arguments), container = con && con.container, x = con.x, y = con.y, width = con.width, height = con.height; if (!container) { throw new Error("SVG container not found."); } var cnvs = $("svg"), css = "overflow:hidden;", isFloating; x = x \|\| 0; y = y \|\| 0; width = width \|\| 512; height = height \|\| 342; $(cnvs, { height: height, version: 1.1, width: width, xmlns: "http://www.w3.org/2000/svg", "xmlns:xlink": "http://www.w3.org/1999/xlink" }); if (container == 1) { cnvs.style.cssText = css + "position:absolute;left:" + x + "px;top:" + y + "px"; R._g.doc.body.appendChild(cnvs); isFloating = 1; } else { cnvs.style.cssText = css + "position:relative"; if (container.firstChild) { container.insertBefore(cnvs, container.firstChild); } else { container.appendChild(cnvs); } } container = new R._Paper; container.width = width; container.height = height; container.canvas = cnvs; container.clear(); container._left = container._top = 0; isFloating && (container.renderfix = function () {}); container.renderfix(); return container; }; R._engine.setViewBox = function (x, y, w, h, fit) { eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]); var paperSize = this.getSize(), size = mmax(w / paperSize.width, h / paperSize.height), top = this.top, aspectRatio = fit ? "xMidYMid meet" : "xMinYMin", vb, sw; if (x == null) { if (this._vbSize) { size = 1; } delete this._vbSize; vb = "0 0 " + this.width + S + this.height; } else { this._vbSize = size; vb = x + S + y + S + w + S + h; } $(this.canvas, { viewBox: vb, preserveAspectRatio: aspectRatio }); while (size && top) { sw = "stroke-width" in top.attrs ? top.attrs["stroke-width"] : 1; top.attr({"stroke-width": sw}); top._.dirty = 1; top._.dirtyT = 1; top = top.prev; } this._viewBox = [x, y, w, h, !!fit]; return this; }; /\ * Paper.renderfix [ method ] ** * Fixes the issue of Firefox and IE9 regarding subpixel rendering. If paper is dependent * on other elements after reflow it could shift half pixel which cause for lines to lost their crispness. * This method fixes the issue. ** Special thanks to Mariusz Nowak (http://www.medikoo.com/) for this method. \/ R.prototype.renderfix = function () { var cnvs = this.canvas, s = cnvs.style, pos; try { pos = cnvs.getScreenCTM() \|\| cnvs.createSVGMatrix(); } catch (e) { pos = cnvs.createSVGMatrix(); } var left = -pos.e % 1, top = -pos.f % 1; if (left \|\| top) { if (left) { this._left = (this._left + left) % 1; s.left = this._left + "px"; } if (top) { this._top = (this._top + top) % 1; s.top = this._top + "px"; } } }; /\ * Paper.clear [ method ] ** * Clears the paper, i.e. removes all the elements. \/ R.prototype.clear = function () { R.eve("raphael.clear", this); var c = this.canvas; while (c.firstChild) { c.removeChild(c.firstChild); } this.bottom = this.top = null; (this.desc = $("desc")).appendChild(R._g.doc.createTextNode("Created with Rapha\xebl " + R.version)); c.appendChild(this.desc); c.appendChild(this.defs = $("defs")); }; /\ * Paper.remove [ method ] ** * Removes the paper from the DOM. \/ R.prototype.remove = function () { eve("raphael.remove", this); this.canvas.parentNode && this.canvas.parentNode.removeChild(this.canvas); for (var i in this) { this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null; } }; var setproto = R.st; for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) { setproto[method] = (function (methodname) { return function () { var arg = arguments; return this.forEach(function (el) { el[methodname].apply(el, arg); }); }; })(method); } }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); /*/ }, / 4 / /*/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) { if (R && !R.vml) { return; } var has = "hasOwnProperty", Str = String, toFloat = parseFloat, math = Math, round = math.round, mmax = math.max, mmin = math.min, abs = math.abs, fillString = "fill", separator = /[, ]+/, eve = R.eve, ms = " progid:DXImageTransform.Microsoft", S = " ", E = "", map = {M: "m", L: "l", C: "c", Z: "x", m: "t", l: "r", c: "v", z: "x"}, bites = /([clmz]),?([^clmz])/gi, blurregexp = / progid:\S+Blur\([^\)]+\)/g, val = /-?[^,\s-]+/g, cssDot = "position:absolute;left:0;top:0;width:1px;height:1px;behavior:url(#default#VML)", zoom = 21600, pathTypes = {path: 1, rect: 1, image: 1}, ovalTypes = {circle: 1, ellipse: 1}, path2vml = function (path) { var total = /[ahqstv]/ig, command = R._pathToAbsolute; Str(path).match(total) && (command = R._path2curve); total = /[clmz]/g; if (command == R._pathToAbsolute && !Str(path).match(total)) { var res = Str(path).replace(bites, function (all, command, args) { var vals = [], isMove = command.toLowerCase() == "m", res = map[command]; args.replace(val, function (value) { if (isMove && vals.length == 2) { res += vals + map[command == "m" ? "l" : "L"]; vals = []; } vals.push(round(value * zoom)); }); return res + vals; }); return res; } var pa = command(path), p, r; res = []; for (var i = 0, ii = pa.length; i < ii; i++) { p = pa[i]; r = pa[i][0].toLowerCase(); r == "z" && (r = "x"); for (var j = 1, jj = p.length; j < jj; j++) { r += round(p[j] * zoom) + (j != jj - 1 ? "," : E); } res.push(r); } return res.join(S); }, compensation = function (deg, dx, dy) { var m = R.matrix(); m.rotate(-deg, .5, .5); return { dx: m.x(dx, dy), dy: m.y(dx, dy) }; }, setCoords = function (p, sx, sy, dx, dy, deg) { var _ = p._, m = p.matrix, fillpos = _.fillpos, o = p.node, s = o.style, y = 1, flip = "", dxdy, kx = zoom / sx, ky = zoom / sy; s.visibility = "hidden"; if (!sx \|\| !sy) { return; } o.coordsize = abs(kx) + S + abs(ky); s.rotation = deg * (sx * sy < 0 ? -1 : 1); if (deg) { var c = compensation(deg, dx, dy); dx = c.dx; dy = c.dy; } sx < 0 && (flip += "x"); sy < 0 && (flip += " y") && (y = -1); s.flip = flip; o.coordorigin = (dx * -kx) + S + (dy * -ky); if (fillpos \|\| _.fillsize) { var fill = o.getElementsByTagName(fillString); fill = fill && fill[0]; o.removeChild(fill); if (fillpos) { c = compensation(deg, m.x(fillpos[0], fillpos[1]), m.y(fillpos[0], fillpos[1])); fill.position = c.dx * y + S + c.dy * y; } if (_.fillsize) { fill.size = _.fillsize[0] * abs(sx) + S + _.fillsize[1] * abs(sy); } o.appendChild(fill); } s.visibility = "visible"; }; R.toString = function () { return "Your browser doesn\u2019t support SVG. Falling down to VML.\nYou are running Rapha\xebl " + this.version; }; var addArrow = function (o, value, isEnd) { var values = Str(value).toLowerCase().split("-"), se = isEnd ? "end" : "start", i = values.length, type = "classic", w = "medium", h = "medium"; while (i--) { switch (values[i]) { case "block": case "classic": case "oval": case "diamond": case "open": case "none": type = values[i]; break; case "wide": case "narrow": h = values[i]; break; case "long": case "short": w = values[i]; break; } } var stroke = o.node.getElementsByTagName("stroke")[0]; stroke[se + "arrow"] = type; stroke[se + "arrowlength"] = w; stroke[se + "arrowwidth"] = h; }, setFillAndStroke = function (o, params) { // o.paper.canvas.style.display = "none"; o.attrs = o.attrs \|\| {}; var node = o.node, a = o.attrs, s = node.style, xy, newpath = pathTypes[o.type] && (params.x != a.x \|\| params.y != a.y \|\| params.width != a.width \|\| params.height != a.height \|\| params.cx != a.cx \|\| params.cy != a.cy \|\| params.rx != a.rx \|\| params.ry != a.ry \|\| params.r != a.r), isOval = ovalTypes[o.type] && (a.cx != params.cx \|\| a.cy != params.cy \|\| a.r != params.r \|\| a.rx != params.rx \|\| a.ry != params.ry), res = o; for (var par in params) if (params[has](par)) { a[par] = params[par]; } if (newpath) { a.path = R._getPath[o.type](o); o._.dirty = 1; } params.href && (node.href = params.href); params.title && (node.title = params.title); params.target && (node.target = params.target); params.cursor && (s.cursor = params.cursor); "blur" in params && o.blur(params.blur); if (params.path && o.type == "path" \|\| newpath) { node.path = path2vml(~Str(a.path).toLowerCase().indexOf("r") ? R._pathToAbsolute(a.path) : a.path); o._.dirty = 1; if (o.type == "image") { o._.fillpos = [a.x, a.y]; o._.fillsize = [a.width, a.height]; setCoords(o, 1, 1, 0, 0, 0); } } "transform" in params && o.transform(params.transform); if (isOval) { var cx = +a.cx, cy = +a.cy, rx = +a.rx \|\| +a.r \|\| 0, ry = +a.ry \|\| +a.r \|\| 0; node.path = R.format("ar{0},{1},{2},{3},{4},{1},{4},{1}x", round((cx - rx) * zoom), round((cy - ry) * zoom), round((cx + rx) * zoom), round((cy + ry) * zoom), round(cx * zoom)); o._.dirty = 1; } if ("clip-rect" in params) { var rect = Str(params["clip-rect"]).split(separator); if (rect.length == 4) { rect[2] = +rect[2] + (+rect[0]); rect[3] = +rect[3] + (+rect[1]); var div = node.clipRect \|\| R._g.doc.createElement("div"), dstyle = div.style; dstyle.clip = R.format("rect({1}px {2}px {3}px {0}px)", rect); if (!node.clipRect) { dstyle.position = "absolute"; dstyle.top = 0; dstyle.left = 0; dstyle.width = o.paper.width + "px"; dstyle.height = o.paper.height + "px"; node.parentNode.insertBefore(div, node); div.appendChild(node); node.clipRect = div; } } if (!params["clip-rect"]) { node.clipRect && (node.clipRect.style.clip = "auto"); } } if (o.textpath) { var textpathStyle = o.textpath.style; params.font && (textpathStyle.font = params.font); params["font-family"] && (textpathStyle.fontFamily = '"' + params["font-family"].split(",")[0].replace(/^['"]+\|['"]+$/g, E) + '"'); params["font-size"] && (textpathStyle.fontSize = params["font-size"]); params["font-weight"] && (textpathStyle.fontWeight = params["font-weight"]); params["font-style"] && (textpathStyle.fontStyle = params["font-style"]); } if ("arrow-start" in params) { addArrow(res, params["arrow-start"]); } if ("arrow-end" in params) { addArrow(res, params["arrow-end"], 1); } if (params.opacity != null \|\| params.fill != null \|\| params.src != null \|\| params.stroke != null \|\| params["stroke-width"] != null \|\| params["stroke-opacity"] != null \|\| params["fill-opacity"] != null \|\| params["stroke-dasharray"] != null \|\| params["stroke-miterlimit"] != null \|\| params["stroke-linejoin"] != null \|\| params["stroke-linecap"] != null) { var fill = node.getElementsByTagName(fillString), newfill = false; fill = fill && fill[0]; !fill && (newfill = fill = createNode(fillString)); if (o.type == "image" && params.src) { fill.src = params.src; } params.fill && (fill.on = true); if (fill.on == null \|\| params.fill == "none" \|\| params.fill === null) { fill.on = false; } if (fill.on && params.fill) { var isURL = Str(params.fill).match(R._ISURL); if (isURL) { fill.parentNode == node && node.removeChild(fill); fill.rotate = true; fill.src = isURL[1]; fill.type = "tile"; var bbox = o.getBBox(1); fill.position = bbox.x + S + bbox.y; o._.fillpos = [bbox.x, bbox.y]; R._preload(isURL[1], function () { o._.fillsize = [this.offsetWidth, this.offsetHeight]; }); } else { fill.color = R.getRGB(params.fill).hex; fill.src = E; fill.type = "solid"; if (R.getRGB(params.fill).error && (res.type in {circle: 1, ellipse: 1} \|\| Str(params.fill).charAt() != "r") && addGradientFill(res, params.fill, fill)) { a.fill = "none"; a.gradient = params.fill; fill.rotate = false; } } } if ("fill-opacity" in params \|\| "opacity" in params) { var opacity = ((+a["fill-opacity"] + 1 \|\| 2) - 1) * ((+a.opacity + 1 \|\| 2) - 1) * ((+R.getRGB(params.fill).o + 1 \|\| 2) - 1); opacity = mmin(mmax(opacity, 0), 1); fill.opacity = opacity; if (fill.src) { fill.color = "none"; } } node.appendChild(fill); var stroke = (node.getElementsByTagName("stroke") && node.getElementsByTagName("stroke")[0]), newstroke = false; !stroke && (newstroke = stroke = createNode("stroke")); if ((params.stroke && params.stroke != "none") \|\| params["stroke-width"] \|\| params["stroke-opacity"] != null \|\| params["stroke-dasharray"] \|\| params["stroke-miterlimit"] \|\| params["stroke-linejoin"] \|\| params["stroke-linecap"]) { stroke.on = true; } (params.stroke == "none" \|\| params.stroke === null \|\| stroke.on == null \|\| params.stroke == 0 \|\| params["stroke-width"] == 0) && (stroke.on = false); var strokeColor = R.getRGB(params.stroke); stroke.on && params.stroke && (stroke.color = strokeColor.hex); opacity = ((+a["stroke-opacity"] + 1 \|\| 2) - 1) * ((+a.opacity + 1 \|\| 2) - 1) * ((+strokeColor.o + 1 \|\| 2) - 1); var width = (toFloat(params["stroke-width"]) \|\| 1) * .75; opacity = mmin(mmax(opacity, 0), 1); params["stroke-width"] == null && (width = a["stroke-width"]); params["stroke-width"] && (stroke.weight = width); width && width < 1 && (opacity = width) && (stroke.weight = 1); stroke.opacity = opacity; params["stroke-linejoin"] && (stroke.joinstyle = params["stroke-linejoin"] \|\| "miter"); stroke.miterlimit = params["stroke-miterlimit"] \|\| 8; params["stroke-linecap"] && (stroke.endcap = params["stroke-linecap"] == "butt" ? "flat" : params["stroke-linecap"] == "square" ? "square" : "round"); if ("stroke-dasharray" in params) { var dasharray = { "-": "shortdash", ".": "shortdot", "-.": "shortdashdot", "-..": "shortdashdotdot", ". ": "dot", "- ": "dash", "--": "longdash", "- .": "dashdot", "--.": "longdashdot", "--..": "longdashdotdot" }; stroke.dashstyle = dasharray[has](params["stroke-dasharray"]) ? dasharray[params["stroke-dasharray"]] : E; } newstroke && node.appendChild(stroke); } if (res.type == "text") { res.paper.canvas.style.display = E; var span = res.paper.span, m = 100, fontSize = a.font && a.font.match(/\d+(?:\.\d)?(?=px)/); s = span.style; a.font && (s.font = a.font); a["font-family"] && (s.fontFamily = a["font-family"]); a["font-weight"] && (s.fontWeight = a["font-weight"]); a["font-style"] && (s.fontStyle = a["font-style"]); fontSize = toFloat(a["font-size"] \|\| fontSize && fontSize[0]) \|\| 10; s.fontSize = fontSize * m + "px"; res.textpath.string && (span.innerHTML = Str(res.textpath.string).replace(/</g, "<").replace(/&/g, "&").replace(/\n/g, "<br>")); var brect = span.getBoundingClientRect(); res.W = a.w = (brect.right - brect.left) / m; res.H = a.h = (brect.bottom - brect.top) / m; // res.paper.canvas.style.display = "none"; res.X = a.x; res.Y = a.y + res.H / 2; ("x" in params \|\| "y" in params) && (res.path.v = R.format("m{0},{1}l{2},{1}", round(a.x * zoom), round(a.y * zoom), round(a.x * zoom) + 1)); var dirtyattrs = ["x", "y", "text", "font", "font-family", "font-weight", "font-style", "font-size"]; for (var d = 0, dd = dirtyattrs.length; d < dd; d++) if (dirtyattrs[d] in params) { res._.dirty = 1; break; } // text-anchor emulation switch (a["text-anchor"]) { case "start": res.textpath.style["v-text-align"] = "left"; res.bbx = res.W / 2; break; case "end": res.textpath.style["v-text-align"] = "right"; res.bbx = -res.W / 2; break; default: res.textpath.style["v-text-align"] = "center"; res.bbx = 0; break; } res.textpath.style["v-text-kern"] = true; } // res.paper.canvas.style.display = E; }, addGradientFill = function (o, gradient, fill) { o.attrs = o.attrs \|\| {}; var attrs = o.attrs, pow = Math.pow, opacity, oindex, type = "linear", fxfy = ".5 .5"; o.attrs.gradient = gradient; gradient = Str(gradient).replace(R._radial_gradient, function (all, fx, fy) { type = "radial"; if (fx && fy) { fx = toFloat(fx); fy = toFloat(fy); pow(fx - .5, 2) + pow(fy - .5, 2) > .25 && (fy = math.sqrt(.25 - pow(fx - .5, 2)) * ((fy > .5) * 2 - 1) + .5); fxfy = fx + S + fy; } return E; }); gradient = gradient.split(/\s\-\s/); if (type == "linear") { var angle = gradient.shift(); angle = -toFloat(angle); if (isNaN(angle)) { return null; } } var dots = R._parseDots(gradient); if (!dots) { return null; } o = o.shape \|\| o.node; if (dots.length) { o.removeChild(fill); fill.on = true; fill.method = "none"; fill.color = dots[0].color; fill.color2 = dots[dots.length - 1].color; var clrs = []; for (var i = 0, ii = dots.length; i < ii; i++) { dots[i].offset && clrs.push(dots[i].offset + S + dots[i].color); } fill.colors = clrs.length ? clrs.join() : "0% " + fill.color; if (type == "radial") { fill.type = "gradientTitle"; fill.focus = "100%"; fill.focussize = "0 0"; fill.focusposition = fxfy; fill.angle = 0; } else { // fill.rotate= true; fill.type = "gradient"; fill.angle = (270 - angle) % 360; } o.appendChild(fill); } return 1; }, Element = function (node, vml) { this[0] = this.node = node; node.raphael = true; this.id = R._oid++; node.raphaelid = this.id; this.X = 0; this.Y = 0; this.attrs = {}; this.paper = vml; this.matrix = R.matrix(); this._ = { transform: [], sx: 1, sy: 1, dx: 0, dy: 0, deg: 0, dirty: 1, dirtyT: 1 }; !vml.bottom && (vml.bottom = this); this.prev = vml.top; vml.top && (vml.top.next = this); vml.top = this; this.next = null; }; var elproto = R.el; Element.prototype = elproto; elproto.constructor = Element; elproto.transform = function (tstr) { if (tstr == null) { return this._.transform; } var vbs = this.paper._viewBoxShift, vbt = vbs ? "s" + [vbs.scale, vbs.scale] + "-1-1t" + [vbs.dx, vbs.dy] : E, oldt; if (vbs) { oldt = tstr = Str(tstr).replace(/\.{3}\|\u2026/g, this._.transform \|\| E); } R._extractTransform(this, vbt + tstr); var matrix = this.matrix.clone(), skew = this.skew, o = this.node, split, isGrad = ~Str(this.attrs.fill).indexOf("-"), isPatt = !Str(this.attrs.fill).indexOf("url("); matrix.translate(1, 1); if (isPatt \|\| isGrad \|\| this.type == "image") { skew.matrix = "1 0 0 1"; skew.offset = "0 0"; split = matrix.split(); if ((isGrad && split.noRotation) \|\| !split.isSimple) { o.style.filter = matrix.toFilter(); var bb = this.getBBox(), bbt = this.getBBox(1), dx = bb.x - bbt.x, dy = bb.y - bbt.y; o.coordorigin = (dx * -zoom) + S + (dy * -zoom); setCoords(this, 1, 1, dx, dy, 0); } else { o.style.filter = E; setCoords(this, split.scalex, split.scaley, split.dx, split.dy, split.rotate); } } else { o.style.filter = E; skew.matrix = Str(matrix); skew.offset = matrix.offset(); } if (oldt !== null) { // empty string value is true as well this._.transform = oldt; R._extractTransform(this, oldt); } return this; }; elproto.rotate = function (deg, cx, cy) { if (this.removed) { return this; } if (deg == null) { return; } deg = Str(deg).split(separator); if (deg.length - 1) { cx = toFloat(deg[1]); cy = toFloat(deg[2]); } deg = toFloat(deg[0]); (cy == null) && (cx = cy); if (cx == null \|\| cy == null) { var bbox = this.getBBox(1); cx = bbox.x + bbox.width / 2; cy = bbox.y + bbox.height / 2; } this._.dirtyT = 1; this.transform(this._.transform.concat([["r", deg, cx, cy]])); return this; }; elproto.translate = function (dx, dy) { if (this.removed) { return this; } dx = Str(dx).split(separator); if (dx.length - 1) { dy = toFloat(dx[1]); } dx = toFloat(dx[0]) \|\| 0; dy = +dy \|\| 0; if (this._.bbox) { this._.bbox.x += dx; this._.bbox.y += dy; } this.transform(this._.transform.concat([["t", dx, dy]])); return this; }; elproto.scale = function (sx, sy, cx, cy) { if (this.removed) { return this; } sx = Str(sx).split(separator); if (sx.length - 1) { sy = toFloat(sx[1]); cx = toFloat(sx[2]); cy = toFloat(sx[3]); isNaN(cx) && (cx = null); isNaN(cy) && (cy = null); } sx = toFloat(sx[0]); (sy == null) && (sy = sx); (cy == null) && (cx = cy); if (cx == null \|\| cy == null) { var bbox = this.getBBox(1); } cx = cx == null ? bbox.x + bbox.width / 2 : cx; cy = cy == null ? bbox.y + bbox.height / 2 : cy; this.transform(this._.transform.concat([["s", sx, sy, cx, cy]])); this._.dirtyT = 1; return this; }; elproto.hide = function () { !this.removed && (this.node.style.display = "none"); return this; }; elproto.show = function () { !this.removed && (this.node.style.display = E); return this; }; // Needed to fix the vml setViewBox issues elproto.auxGetBBox = R.el.getBBox; elproto.getBBox = function(){ var b = this.auxGetBBox(); if (this.paper && this.paper._viewBoxShift) { var c = {}; var z = 1/this.paper._viewBoxShift.scale; c.x = b.x - this.paper._viewBoxShift.dx; c.x = z; c.y = b.y - this.paper._viewBoxShift.dy; c.y = z; c.width = b.width * z; c.height = b.height * z; c.x2 = c.x + c.width; c.y2 = c.y + c.height; return c; } return b; }; elproto._getBBox = function () { if (this.removed) { return {}; } return { x: this.X + (this.bbx \|\| 0) - this.W / 2, y: this.Y - this.H, width: this.W, height: this.H }; }; elproto.remove = function () { if (this.removed \|\| !this.node.parentNode) { return; } this.paper.__set__ && this.paper.__set__.exclude(this); R.eve.unbind("raphael..." + this.id); R._tear(this, this.paper); this.node.parentNode.removeChild(this.node); this.shape && this.shape.parentNode.removeChild(this.shape); for (var i in this) { this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null; } this.removed = true; }; elproto.attr = function (name, value) { if (this.removed) { return this; } if (name == null) { var res = {}; for (var a in this.attrs) if (this.attrs[has](a)) { res[a] = this.attrs[a]; } res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient; res.transform = this._.transform; return res; } if (value == null && R.is(name, "string")) { if (name == fillString && this.attrs.fill == "none" && this.attrs.gradient) { return this.attrs.gradient; } var names = name.split(separator), out = {}; for (var i = 0, ii = names.length; i < ii; i++) { name = names[i]; if (name in this.attrs) { out[name] = this.attrs[name]; } else if (R.is(this.paper.customAttributes[name], "function")) { out[name] = this.paper.customAttributes[name].def; } else { out[name] = R._availableAttrs[name]; } } return ii - 1 ? out : out[names[0]]; } if (this.attrs && value == null && R.is(name, "array")) { out = {}; for (i = 0, ii = name.length; i < ii; i++) { out[name[i]] = this.attr(name[i]); } return out; } var params; if (value != null) { params = {}; params[name] = value; } value == null && R.is(name, "object") && (params = name); for (var key in params) { eve("raphael.attr." + key + "." + this.id, this, params[key]); } if (params) { for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) { var par = this.paper.customAttributes[key].apply(this, [].concat(params[key])); this.attrs[key] = params[key]; for (var subkey in par) if (par[has](subkey)) { params[subkey] = par[subkey]; } } // this.paper.canvas.style.display = "none"; if (params.text && this.type == "text") { this.textpath.string = params.text; } setFillAndStroke(this, params); // this.paper.canvas.style.display = E; } return this; }; elproto.toFront = function () { !this.removed && this.node.parentNode.appendChild(this.node); this.paper && this.paper.top != this && R._tofront(this, this.paper); return this; }; elproto.toBack = function () { if (this.removed) { return this; } if (this.node.parentNode.firstChild != this.node) { this.node.parentNode.insertBefore(this.node, this.node.parentNode.firstChild); R._toback(this, this.paper); } return this; }; elproto.insertAfter = function (element) { if (this.removed) { return this; } if (element.constructor == R.st.constructor) { element = element[element.length - 1]; } if (element.node.nextSibling) { element.node.parentNode.insertBefore(this.node, element.node.nextSibling); } else { element.node.parentNode.appendChild(this.node); } R._insertafter(this, element, this.paper); return this; }; elproto.insertBefore = function (element) { if (this.removed) { return this; } if (element.constructor == R.st.constructor) { element = element[0]; } element.node.parentNode.insertBefore(this.node, element.node); R._insertbefore(this, element, this.paper); return this; }; elproto.blur = function (size) { var s = this.node.runtimeStyle, f = s.filter; f = f.replace(blurregexp, E); if (+size !== 0) { this.attrs.blur = size; s.filter = f + S + ms + ".Blur(pixelradius=" + (+size \|\| 1.5) + ")"; s.margin = R.format("-{0}px 0 0 -{0}px", round(+size \|\| 1.5)); } else { s.filter = f; s.margin = 0; delete this.attrs.blur; } return this; }; R._engine.path = function (pathString, vml) { var el = createNode("shape"); el.style.cssText = cssDot; el.coordsize = zoom + S + zoom; el.coordorigin = vml.coordorigin; var p = new Element(el, vml), attr = {fill: "none", stroke: "#000"}; pathString && (attr.path = pathString); p.type = "path"; p.path = []; p.Path = E; setFillAndStroke(p, attr); vml.canvas && vml.canvas.appendChild(el); var skew = createNode("skew"); skew.on = true; el.appendChild(skew); p.skew = skew; p.transform(E); return p; }; R._engine.rect = function (vml, x, y, w, h, r) { var path = R._rectPath(x, y, w, h, r), res = vml.path(path), a = res.attrs; res.X = a.x = x; res.Y = a.y = y; res.W = a.width = w; res.H = a.height = h; a.r = r; a.path = path; res.type = "rect"; return res; }; R._engine.ellipse = function (vml, x, y, rx, ry) { var res = vml.path(), a = res.attrs; res.X = x - rx; res.Y = y - ry; res.W = rx * 2; res.H = ry * 2; res.type = "ellipse"; setFillAndStroke(res, { cx: x, cy: y, rx: rx, ry: ry }); return res; }; R._engine.circle = function (vml, x, y, r) { var res = vml.path(), a = res.attrs; res.X = x - r; res.Y = y - r; res.W = res.H = r * 2; res.type = "circle"; setFillAndStroke(res, { cx: x, cy: y, r: r }); return res; }; R._engine.image = function (vml, src, x, y, w, h) { var path = R._rectPath(x, y, w, h), res = vml.path(path).attr({stroke: "none"}), a = res.attrs, node = res.node, fill = node.getElementsByTagName(fillString)[0]; a.src = src; res.X = a.x = x; res.Y = a.y = y; res.W = a.width = w; res.H = a.height = h; a.path = path; res.type = "image"; fill.parentNode == node && node.removeChild(fill); fill.rotate = true; fill.src = src; fill.type = "tile"; res._.fillpos = [x, y]; res._.fillsize = [w, h]; node.appendChild(fill); setCoords(res, 1, 1, 0, 0, 0); return res; }; R._engine.text = function (vml, x, y, text) { var el = createNode("shape"), path = createNode("path"), o = createNode("textpath"); x = x \|\| 0; y = y \|\| 0; text = text \|\| ""; path.v = R.format("m{0},{1}l{2},{1}", round(x * zoom), round(y * zoom), round(x * zoom) + 1); path.textpathok = true; o.string = Str(text); o.on = true; el.style.cssText = cssDot; el.coordsize = zoom + S + zoom; el.coordorigin = "0 0"; var p = new Element(el, vml), attr = { fill: "#000", stroke: "none", font: R._availableAttrs.font, text: text }; p.shape = el; p.path = path; p.textpath = o; p.type = "text"; p.attrs.text = Str(text); p.attrs.x = x; p.attrs.y = y; p.attrs.w = 1; p.attrs.h = 1; setFillAndStroke(p, attr); el.appendChild(o); el.appendChild(path); vml.canvas.appendChild(el); var skew = createNode("skew"); skew.on = true; el.appendChild(skew); p.skew = skew; p.transform(E); return p; }; R._engine.setSize = function (width, height) { var cs = this.canvas.style; this.width = width; this.height = height; width == +width && (width += "px"); height == +height && (height += "px"); cs.width = width; cs.height = height; cs.clip = "rect(0 " + width + " " + height + " 0)"; if (this._viewBox) { R._engine.setViewBox.apply(this, this._viewBox); } return this; }; R._engine.setViewBox = function (x, y, w, h, fit) { R.eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]); var paperSize = this.getSize(), width = paperSize.width, height = paperSize.height, H, W; if (fit) { H = height / h; W = width / w; if (w * H < width) { x -= (width - w * H) / 2 / H; } if (h * W < height) { y -= (height - h * W) / 2 / W; } } this._viewBox = [x, y, w, h, !!fit]; this._viewBoxShift = { dx: -x, dy: -y, scale: paperSize }; this.forEach(function (el) { el.transform("..."); }); return this; }; var createNode; R._engine.initWin = function (win) { var doc = win.document; if (doc.styleSheets.length < 31) { doc.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)"); } else { // no more room, add to the existing one // http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx doc.styleSheets[0].addRule(".rvml", "behavior:url(#default#VML)"); } try { !doc.namespaces.rvml && doc.namespaces.add("rvml", "urn:schemas-microsoft-com:vml"); createNode = function (tagName) { return doc.createElement('<rvml:' + tagName + ' class="rvml">'); }; } catch (e) { createNode = function (tagName) { return doc.createElement('<' + tagName + ' xmlns="urn:schemas-microsoft.com:vml" class="rvml">'); }; } }; R._engine.initWin(R._g.win); R._engine.create = function () { var con = R._getContainer.apply(0, arguments), container = con.container, height = con.height, s, width = con.width, x = con.x, y = con.y; if (!container) { throw new Error("VML container not found."); } var res = new R._Paper, c = res.canvas = R._g.doc.createElement("div"), cs = c.style; x = x \|\| 0; y = y \|\| 0; width = width \|\| 512; height = height \|\| 342; res.width = width; res.height = height; width == +width && (width += "px"); height == +height && (height += "px"); res.coordsize = zoom * 1e3 + S + zoom * 1e3; res.coordorigin = "0 0"; res.span = R._g.doc.createElement("span"); res.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;"; c.appendChild(res.span); cs.cssText = R.format("top:0;left:0;width:{0};height:{1};display:inline-block;position:relative;clip:rect(0 {0} {1} 0);overflow:hidden", width, height); if (container == 1) { R._g.doc.body.appendChild(c); cs.left = x + "px"; cs.top = y + "px"; cs.position = "absolute"; } else { if (container.firstChild) { container.insertBefore(c, container.firstChild); } else { container.appendChild(c); } } res.renderfix = function () {}; return res; }; R.prototype.clear = function () { R.eve("raphael.clear", this); this.canvas.innerHTML = E; this.span = R._g.doc.createElement("span"); this.span.style.cssText = "position:absolute;left:-9999em;top:-9999em;padding:0;margin:0;line-height:1;display:inline;"; this.canvas.appendChild(this.span); this.bottom = this.top = null; }; R.prototype.remove = function () { R.eve("raphael.remove", this); this.canvas.parentNode.removeChild(this.canvas); for (var i in this) { this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null; } return true; }; var setproto = R.st; for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) { setproto[method] = (function (methodname) { return function () { var arg = arguments; return this.forEach(function (el) { el[methodname].apply(el, arg); }); }; })(method); } }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); /*/ } /****/ ]) }); ;	307.53 KB	2026-03-16 14:39
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📄 raphael.no-deps.js // ┌───────────────────────────────────────────────────────────────────────────────────────────────────────┐ \\ // │ Raphaël 2.2.0 - JavaScript Vector Library │ \\ // ├───────────────────────────────────────────────────────────────────────────────────────────────────────┤ \\ // │ Copyright © 2008-2016 Dmitry Baranovskiy (http://raphaeljs.com) │ \\ // │ Copyright © 2008-2016 Sencha Labs (http://sencha.com) │ \\ // ├───────────────────────────────────────────────────────────────────────────────────────────────────────┤ \\ // │ Licensed under the MIT (https://github.com/DmitryBaranovskiy/raphael/blob/master/license.txt) license.│ \\ // └───────────────────────────────────────────────────────────────────────────────────────────────────────┘ \\ (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(require("eve")); else if(typeof define === 'function' && define.amd) define(["eve"], factory); else if(typeof exports === 'object') exports["Raphael"] = factory(require("eve")); else root["Raphael"] = factory(root["eve"]); })(this, function(__WEBPACK_EXTERNAL_MODULE_2__) { return /****/ (function(modules) { // webpackBootstrap /**/ // The module cache /**/ var installedModules = {}; /**/ // The require function /**/ function __webpack_require__(moduleId) { /**/ // Check if module is in cache /**/ if(installedModules[moduleId]) /**/ return installedModules[moduleId].exports; /**/ // Create a new module (and put it into the cache) /**/ var module = installedModules[moduleId] = { /**/ exports: {}, /**/ id: moduleId, /**/ loaded: false /**/ }; /**/ // Execute the module function /**/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); /**/ // Flag the module as loaded /**/ module.loaded = true; /**/ // Return the exports of the module /**/ return module.exports; /**/ } /**/ // expose the modules object (__webpack_modules__) /**/ __webpack_require__.m = modules; /**/ // expose the module cache /**/ __webpack_require__.c = installedModules; /**/ // __webpack_public_path__ /**/ __webpack_require__.p = ""; /**/ // Load entry module and return exports /**/ return __webpack_require__(0); /**/ }) /********************************************************************/ /***/ ([ / 0 / // function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1), __webpack_require__(3), __webpack_require__(4)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) { return R; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); // }, / 1 / /*/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(2)], __WEBPACK_AMD_DEFINE_RESULT__ = 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")) { var f = args.pop(); return loaded ? f.call(R._engine.create[apply](R, args)) : eve.on("raphael.DOMload", function () { f.call(R._engine.create[apply](R, args)); }); } else { return R._engine.create[apply](R, arguments); } } } R.version = "2.2.0"; R.eve = eve; var loaded, separator = /[, ]+/, elements = {circle: 1, rect: 1, path: 1, ellipse: 1, text: 1, image: 1}, formatrg = /\{(\d+)\}/g, proto = "prototype", has = "hasOwnProperty", g = { doc: document, win: window }, oldRaphael = { was: Object.prototype[has].call(g.win, "Raphael"), is: g.win.Raphael }, Paper = function () { /\ * Paper.ca [ property (object) ] ** * Shortcut for @Paper.customAttributes \/ /\ * Paper.customAttributes [ property (object) ] ** * If you have a set of attributes that you would like to represent * as a function of some number you can do it easily with custom attributes: > Usage \| paper.customAttributes.hue = function (num) { \| num = num % 1; \| return {fill: "hsb(" + num + ", 0.75, 1)"}; \| }; \| // Custom attribute “hue” will change fill \| // to be given hue with fixed saturation and brightness. \| // Now you can use it like this: \| var c = paper.circle(10, 10, 10).attr({hue: .45}); \| // or even like this: \| c.animate({hue: 1}, 1e3); \| \| // You could also create custom attribute \| // with multiple parameters: \| paper.customAttributes.hsb = function (h, s, b) { \| return {fill: "hsb(" + [h, s, b].join(",") + ")"}; \| }; \| c.attr({hsb: "0.5 .8 1"}); \| c.animate({hsb: [1, 0, 0.5]}, 1e3); \/ this.ca = this.customAttributes = {}; }, paperproto, appendChild = "appendChild", apply = "apply", concat = "concat", supportsTouch = ('ontouchstart' in g.win) \|\| g.win.DocumentTouch && g.doc instanceof DocumentTouch, //taken from Modernizr touch test E = "", S = " ", Str = String, split = "split", events = "click dblclick mousedown mousemove mouseout mouseover mouseup touchstart touchmove touchend 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Str.prototype.toUpperCase, availableAttrs = R._availableAttrs = { "arrow-end": "none", "arrow-start": "none", blur: 0, "clip-rect": "0 0 1e9 1e9", cursor: "default", 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/", "letter-spacing": 0, opacity: 1, path: "M0,0", r: 0, rx: 0, ry: 0, 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", transform: "", width: 0, x: 0, y: 0, "class": "" }, availableAnimAttrs = R._availableAnimAttrs = { blur: nu, "clip-rect": "csv", cx: nu, cy: nu, fill: "colour", "fill-opacity": nu, "font-size": nu, height: nu, opacity: nu, path: "path", r: nu, rx: nu, ry: nu, stroke: "colour", "stroke-opacity": nu, "stroke-width": nu, 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/([achlmrqstvz])[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029,]((-?\d\.?\d(?:e[\-+]?\d+)?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029],?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029])+)/ig, tCommand = /([rstm])[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029,]((-?\d\.?\d(?:e[\-+]?\d+)?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029],?[\x09\x0a\x0b\x0c\x0d\x20\xa0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000\u2028\u2029])+)/ig, pathValues = 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2], ["a", r, r, 0, 0, 1, -r, r], ["l", r * 2 - w, 0], ["a", r, r, 0, 0, 1, -r, -r], ["l", 0, r * 2 - h], ["a", r, r, 0, 0, 1, r, -r], ["z"]]; } return [["M", x, y], ["l", w, 0], ["l", 0, h], ["l", -w, 0], ["z"]]; }, ellipsePath = function (x, y, rx, ry) { if (ry == null) { ry = rx; } return [["M", x, y], ["m", 0, -ry], ["a", rx, ry, 0, 1, 1, 0, 2 * ry], ["a", rx, ry, 0, 1, 1, 0, -2 * ry], ["z"]]; }, getPath = R._getPath = { path: function (el) { return el.attr("path"); }, circle: function (el) { var a = el.attrs; return ellipsePath(a.cx, a.cy, a.r); }, ellipse: function (el) { var a = el.attrs; return ellipsePath(a.cx, a.cy, a.rx, a.ry); }, rect: function (el) { var a = el.attrs; return rectPath(a.x, a.y, a.width, a.height, a.r); }, image: function (el) { var a = el.attrs; return rectPath(a.x, a.y, a.width, a.height); }, text: function (el) { var bbox = el._getBBox(); return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); }, set : function(el) { var bbox = el._getBBox(); return rectPath(bbox.x, bbox.y, bbox.width, bbox.height); } }, /\ Raphael.mapPath [ method ] ** * Transform the path string with given matrix. > Parameters - path (string) path string - matrix (object) see @Matrix = (string) transformed path string \/ mapPath = R.mapPath = function (path, matrix) { if (!matrix) { return path; } var x, y, i, j, ii, jj, pathi; path = path2curve(path); for (i = 0, ii = path.length; i < ii; i++) { pathi = path[i]; for (j = 1, jj = pathi.length; j < jj; j += 2) { x = matrix.x(pathi[j], pathi[j + 1]); y = matrix.y(pathi[j], pathi[j + 1]); pathi[j] = x; pathi[j + 1] = y; } } return path; }; R._g = g; /\ * Raphael.type [ property (string) ] ** * Can be “SVG”, “VML” or empty, depending on browser support. \/ R.type = (g.win.SVGAngle \|\| g.doc.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure", "1.1") ? "SVG" : "VML"); if (R.type == "VML") { var d = g.doc.createElement("div"), b; d.innerHTML = '<v:shape adj="1"/>'; b = d.firstChild; b.style.behavior = "url(#default#VML)"; if (!(b && typeof b.adj == "object")) { return (R.type = E); } d = null; } /\ * Raphael.svg [ property (boolean) ] ** * `true` if browser supports SVG. \/ /\ * Raphael.vml [ property (boolean) ] ** * `true` if browser supports VML. \/ R.svg = !(R.vml = R.type == "VML"); R._Paper = Paper; /\ * Raphael.fn [ property (object) ] ** * You can add your own method to the canvas. For example if you want to draw a pie chart, * you can create your own pie chart function and ship it as a Raphaël plugin. To do this * you need to extend the `Raphael.fn` object. You should modify the `fn` object before a * Raphaël instance is created, otherwise it will take no effect. Please note that the * ability for namespaced plugins was removed in Raphael 2.0. It is up to the plugin to * ensure any namespacing ensures proper context. > Usage \| Raphael.fn.arrow = function (x1, y1, x2, y2, size) { \| return this.path( ... ); \| }; \| // or create namespace \| Raphael.fn.mystuff = { \| arrow: function () {…}, \| star: function () {…}, \| // etc… \| }; \| var paper = Raphael(10, 10, 630, 480); \| // then use it \| paper.arrow(10, 10, 30, 30, 5).attr({fill: "#f00"}); \| paper.mystuff.arrow(); \| paper.mystuff.star(); \/ R.fn = paperproto = Paper.prototype = R.prototype; R._id = 0; /\ * Raphael.is [ method ] ** * Handful of replacements for `typeof` operator. > Parameters - o (…) any object or primitive - type (string) name of the type, i.e. “string”, “function”, “number”, etc. = (boolean) is given value is of given type \/ R.is = function (o, type) { type = lowerCase.call(type); if (type == "finite") { return !isnan[has](+o); } if (type == "array") { return o instanceof Array; } return (type == "null" && o === null) \|\| (type == typeof o && o !== null) \|\| (type == "object" && o === Object(o)) \|\| (type == "array" && Array.isArray && Array.isArray(o)) \|\| objectToString.call(o).slice(8, -1).toLowerCase() == type; }; function clone(obj) { if (typeof obj == "function" \|\| Object(obj) !== obj) { return obj; } var res = new obj.constructor; for (var key in obj) if (obj[has](key)) { res[key] = clone(obj[key]); } return res; } /\ * Raphael.angle [ method ] ** * Returns angle between two or three points > Parameters - x1 (number) x coord of first point - y1 (number) y coord of first point - x2 (number) x coord of second point - y2 (number) y coord of second point - x3 (number) #optional x coord of third point - y3 (number) #optional y coord of third point = (number) angle in degrees. \/ R.angle = function (x1, y1, x2, y2, x3, y3) { if (x3 == null) { var x = x1 - x2, y = y1 - y2; if (!x && !y) { return 0; } return (180 + math.atan2(-y, -x) 180 / PI + 360) % 360; } else { return R.angle(x1, y1, x3, y3) - R.angle(x2, y2, x3, y3); } }; /\ Raphael.rad [ method ] ** * Transform angle to radians > Parameters - deg (number) angle in degrees = (number) angle in radians. \/ R.rad = function (deg) { return deg % 360 PI / 180; }; /\ Raphael.deg [ method ] ** * Transform angle to degrees > Parameters - rad (number) angle in radians = (number) angle in degrees. \/ R.deg = function (rad) { return Math.round ((rad 180 / PI% 360)* 1000) / 1000; }; /\ Raphael.snapTo [ method ] ** * Snaps given value to given grid. > Parameters - values (array\|number) given array of values or step of the grid - value (number) value to adjust - tolerance (number) #optional tolerance for snapping. Default is `10`. = (number) adjusted value. \/ R.snapTo = function (values, value, tolerance) { tolerance = R.is(tolerance, "finite") ? tolerance : 10; if (R.is(values, array)) { var i = values.length; while (i--) if (abs(values[i] - value) <= tolerance) { return values[i]; } } else { values = +values; var rem = value % values; if (rem < tolerance) { return value - rem; } if (rem > values - tolerance) { return value - rem + values; } } return value; }; /\ * Raphael.createUUID [ method ] ** * Returns RFC4122, version 4 ID \/ var createUUID = R.createUUID = (function (uuidRegEx, uuidReplacer) { return function () { return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(uuidRegEx, uuidReplacer).toUpperCase(); }; })(/[xy]/g, function (c) { var r = math.random() 16 \| 0, v = c == "x" ? r : (r & 3 \| 8); return v.toString(16); }); /\ Raphael.setWindow [ method ] ** * Used when you need to draw in `<iframe>`. Switched window to the iframe one. > Parameters - newwin (window) new window object \/ R.setWindow = function (newwin) { eve("raphael.setWindow", R, g.win, newwin); g.win = newwin; g.doc = g.win.document; if (R._engine.initWin) { R._engine.initWin(g.win); } }; var toHex = function (color) { if (R.vml) { // http://dean.edwards.name/weblog/2009/10/convert-any-colour-value-to-hex-in-msie/ var trim = /^\s+\|\s+$/g; var bod; try { var docum = new ActiveXObject("htmlfile"); docum.write("<body>"); docum.close(); bod = docum.body; } catch(e) { bod = createPopup().document.body; } var range = bod.createTextRange(); toHex = cacher(function (color) { try { bod.style.color = Str(color).replace(trim, E); var value = range.queryCommandValue("ForeColor"); value = ((value & 255) << 16) \| (value & 65280) \| ((value & 16711680) >>> 16); return "#" + ("000000" + value.toString(16)).slice(-6); } catch(e) { return "none"; } }); } else { var i = g.doc.createElement("i"); i.title = "Rapha\xebl Colour Picker"; i.style.display = "none"; g.doc.body.appendChild(i); toHex = cacher(function (color) { i.style.color = color; return g.doc.defaultView.getComputedStyle(i, E).getPropertyValue("color"); }); } return toHex(color); }, hsbtoString = function () { return "hsb(" + [this.h, this.s, this.b] + ")"; }, hsltoString = function () { return "hsl(" + [this.h, this.s, this.l] + ")"; }, rgbtoString = function () { return this.hex; }, prepareRGB = function (r, g, b) { if (g == null && R.is(r, "object") && "r" in r && "g" in r && "b" in r) { b = r.b; g = r.g; r = r.r; } if (g == null && R.is(r, string)) { var clr = R.getRGB(r); r = clr.r; g = clr.g; b = clr.b; } if (r > 1 \|\| g > 1 \|\| b > 1) { r /= 255; g /= 255; b /= 255; } return [r, g, b]; }, packageRGB = function (r, g, b, o) { r = 255; g = 255; b = 255; var rgb = { r: r, g: g, b: b, hex: R.rgb(r, g, b), toString: rgbtoString }; R.is(o, "finite") && (rgb.opacity = o); return rgb; }; /\ Raphael.color [ method ] ** * Parses the color string and returns object with all values for the given color. > Parameters - clr (string) color string in one of the supported formats (see @Raphael.getRGB) = (object) Combined RGB & HSB object in format: o { o r (number) red, o g (number) green, o b (number) blue, o hex (string) color in HTML/CSS format: #••••••, o error (boolean) `true` if string can’t be parsed, o h (number) hue, o s (number) saturation, o v (number) value (brightness), o l (number) lightness o } \/ R.color = function (clr) { var rgb; if (R.is(clr, "object") && "h" in clr && "s" in clr && "b" in clr) { rgb = R.hsb2rgb(clr); clr.r = rgb.r; clr.g = rgb.g; clr.b = rgb.b; clr.hex = rgb.hex; } else if (R.is(clr, "object") && "h" in clr && "s" in clr && "l" in clr) { rgb = R.hsl2rgb(clr); clr.r = rgb.r; clr.g = rgb.g; clr.b = rgb.b; clr.hex = rgb.hex; } else { if (R.is(clr, "string")) { clr = R.getRGB(clr); } if (R.is(clr, "object") && "r" in clr && "g" in clr && "b" in clr) { rgb = R.rgb2hsl(clr); clr.h = rgb.h; clr.s = rgb.s; clr.l = rgb.l; rgb = R.rgb2hsb(clr); clr.v = rgb.b; } else { clr = {hex: "none"}; clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1; } } clr.toString = rgbtoString; return clr; }; /\ * Raphael.hsb2rgb [ method ] ** * Converts HSB values to RGB object. > Parameters - h (number) hue - s (number) saturation - v (number) value or brightness = (object) RGB object in format: o { o r (number) red, o g (number) green, o b (number) blue, o hex (string) color in HTML/CSS format: #•••••• o } \/ R.hsb2rgb = function (h, s, v, o) { if (this.is(h, "object") && "h" in h && "s" in h && "b" in h) { v = h.b; s = h.s; o = h.o; h = h.h; } h = 360; var R, G, B, X, C; h = (h % 360) / 60; C = v * s; X = C * (1 - abs(h % 2 - 1)); R = G = B = v - C; h = ~~h; R += [C, X, 0, 0, X, C][h]; G += [X, C, C, X, 0, 0][h]; B += [0, 0, X, C, C, X][h]; return packageRGB(R, G, B, o); }; /\ Raphael.hsl2rgb [ method ] ** * Converts HSL values to RGB object. > Parameters - h (number) hue - s (number) saturation - l (number) luminosity = (object) RGB object in format: o { o r (number) red, o g (number) green, o b (number) blue, o hex (string) color in HTML/CSS format: #•••••• o } \/ R.hsl2rgb = function (h, s, l, o) { if (this.is(h, "object") && "h" in h && "s" in h && "l" in h) { l = h.l; s = h.s; h = h.h; } if (h > 1 \|\| s > 1 \|\| l > 1) { h /= 360; s /= 100; l /= 100; } h = 360; var R, G, B, X, C; h = (h % 360) / 60; C = 2 * s * (l < .5 ? l : 1 - l); X = C * (1 - abs(h % 2 - 1)); R = G = B = l - C / 2; h = ~~h; R += [C, X, 0, 0, X, C][h]; G += [X, C, C, X, 0, 0][h]; B += [0, 0, X, C, C, X][h]; return packageRGB(R, G, B, o); }; /\ Raphael.rgb2hsb [ method ] ** * Converts RGB values to HSB object. > Parameters - r (number) red - g (number) green - b (number) blue = (object) HSB object in format: o { o h (number) hue o s (number) saturation o b (number) brightness o } \/ R.rgb2hsb = function (r, g, b) { b = prepareRGB(r, g, b); r = b[0]; g = b[1]; b = b[2]; var H, S, V, C; V = mmax(r, g, b); C = V - mmin(r, g, b); H = (C == 0 ? null : V == r ? (g - b) / C : V == g ? (b - r) / C + 2 : (r - g) / C + 4 ); H = ((H + 360) % 6) 60 / 360; S = C == 0 ? 0 : C / V; return {h: H, s: S, b: V, toString: hsbtoString}; }; /\ Raphael.rgb2hsl [ method ] ** * Converts RGB values to HSL object. > Parameters - r (number) red - g (number) green - b (number) blue = (object) HSL object in format: o { o h (number) hue o s (number) saturation o l (number) luminosity o } \/ R.rgb2hsl = function (r, g, b) { b = prepareRGB(r, g, b); r = b[0]; g = b[1]; b = b[2]; var H, S, L, M, m, C; M = mmax(r, g, b); m = mmin(r, g, b); C = M - m; H = (C == 0 ? null : M == r ? (g - b) / C : M == g ? (b - r) / C + 2 : (r - g) / C + 4); H = ((H + 360) % 6) 60 / 360; L = (M + m) / 2; S = (C == 0 ? 0 : L < .5 ? C / (2 * L) : C / (2 - 2 * L)); return {h: H, s: S, l: L, toString: hsltoString}; }; R._path2string = function () { return this.join(",").replace(p2s, "$1"); }; function repush(array, item) { for (var i = 0, ii = array.length; i < ii; i++) if (array[i] === item) { return array.push(array.splice(i, 1)[0]); } } function cacher(f, scope, postprocessor) { function newf() { var arg = Array.prototype.slice.call(arguments, 0), args = arg.join("\u2400"), cache = newf.cache = newf.cache \|\| {}, count = newf.count = newf.count \|\| []; if (cache[has](args)) { repush(count, args); return postprocessor ? postprocessor(cache[args]) : cache[args]; } count.length >= 1e3 && delete cache[count.shift()]; count.push(args); cache[args] = f[apply](scope, arg); return postprocessor ? postprocessor(cache[args]) : cache[args]; } return newf; } var preload = R._preload = function (src, f) { var img = g.doc.createElement("img"); img.style.cssText = "position:absolute;left:-9999em;top:-9999em"; img.onload = function () { f.call(this); this.onload = null; g.doc.body.removeChild(this); }; img.onerror = function () { g.doc.body.removeChild(this); }; g.doc.body.appendChild(img); img.src = src; }; function clrToString() { return this.hex; } /\ Raphael.getRGB [ method ] ** * Parses colour string as RGB object > Parameters - colour (string) colour string in one of formats: # <ul> # <li>Colour name (“<code>red</code>”, “<code>green</code>”, “<code>cornflowerblue</code>”, etc)</li> # <li>#••• — shortened HTML colour: (“<code>#000</code>”, “<code>#fc0</code>”, etc)</li> # <li>#•••••• — full length HTML colour: (“<code>#000000</code>”, “<code>#bd2300</code>”)</li> # <li>rgb(•••, •••, •••) — red, green and blue channels’ values: (“<code>rgb(200, 100, 0)</code>”)</li> # <li>rgb(•••%, •••%, •••%) — same as above, but in %: (“<code>rgb(100%, 175%, 0%)</code>”)</li> # <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (“<code>hsb(0.5, 0.25, 1)</code>”)</li> # <li>hsb(•••%, •••%, •••%) — same as above, but in %</li> # <li>hsl(•••, •••, •••) — same as hsb</li> # <li>hsl(•••%, •••%, •••%) — same as hsb</li> # </ul> = (object) RGB object in format: o { o r (number) red, o g (number) green, o b (number) blue o hex (string) color in HTML/CSS format: #••••••, o error (boolean) true if string can’t be parsed o } \/ R.getRGB = cacher(function (colour) { if (!colour \|\| !!((colour = Str(colour)).indexOf("-") + 1)) { return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString}; } if (colour == "none") { return {r: -1, g: -1, b: -1, hex: "none", toString: clrToString}; } !(hsrg[has](colour.toLowerCase().substring(0, 2)) \|\| colour.charAt() == "#") && (colour = toHex(colour)); var res, red, green, blue, opacity, t, values, rgb = colour.match(colourRegExp); if (rgb) { if (rgb[2]) { blue = toInt(rgb[2].substring(5), 16); green = toInt(rgb[2].substring(3, 5), 16); red = toInt(rgb[2].substring(1, 3), 16); } if (rgb[3]) { blue = toInt((t = rgb[3].charAt(3)) + t, 16); green = toInt((t = rgb[3].charAt(2)) + t, 16); red = toInt((t = rgb[3].charAt(1)) + t, 16); } if (rgb[4]) { values = rgb[4][split](commaSpaces); red = toFloat(values[0]); values[0].slice(-1) == "%" && (red = 2.55); green = toFloat(values[1]); values[1].slice(-1) == "%" && (green = 2.55); blue = toFloat(values[2]); values[2].slice(-1) == "%" && (blue = 2.55); rgb[1].toLowerCase().slice(0, 4) == "rgba" && (opacity = toFloat(values[3])); values[3] && values[3].slice(-1) == "%" && (opacity /= 100); } if (rgb[5]) { values = rgb[5][split](commaSpaces); red = toFloat(values[0]); values[0].slice(-1) == "%" && (red = 2.55); green = toFloat(values[1]); values[1].slice(-1) == "%" && (green = 2.55); blue = toFloat(values[2]); values[2].slice(-1) == "%" && (blue = 2.55); (values[0].slice(-3) == "deg" \|\| values[0].slice(-1) == "\xb0") && (red /= 360); rgb[1].toLowerCase().slice(0, 4) == "hsba" && (opacity = toFloat(values[3])); values[3] && values[3].slice(-1) == "%" && (opacity /= 100); return R.hsb2rgb(red, green, blue, opacity); } if (rgb[6]) { values = rgb[6][split](commaSpaces); red = toFloat(values[0]); values[0].slice(-1) == "%" && (red = 2.55); green = toFloat(values[1]); values[1].slice(-1) == "%" && (green = 2.55); blue = toFloat(values[2]); values[2].slice(-1) == "%" && (blue = 2.55); (values[0].slice(-3) == "deg" \|\| values[0].slice(-1) == "\xb0") && (red /= 360); rgb[1].toLowerCase().slice(0, 4) == "hsla" && (opacity = toFloat(values[3])); values[3] && values[3].slice(-1) == "%" && (opacity /= 100); return R.hsl2rgb(red, green, blue, opacity); } rgb = {r: red, g: green, b: blue, toString: clrToString}; rgb.hex = "#" + (16777216 \| blue \| (green << 8) \| (red << 16)).toString(16).slice(1); R.is(opacity, "finite") && (rgb.opacity = opacity); return rgb; } return {r: -1, g: -1, b: -1, hex: "none", error: 1, toString: clrToString}; }, R); /\ Raphael.hsb [ method ] ** * Converts HSB values to hex representation of the colour. > Parameters - h (number) hue - s (number) saturation - b (number) value or brightness = (string) hex representation of the colour. \/ R.hsb = cacher(function (h, s, b) { return R.hsb2rgb(h, s, b).hex; }); /\ * Raphael.hsl [ method ] ** * Converts HSL values to hex representation of the colour. > Parameters - h (number) hue - s (number) saturation - l (number) luminosity = (string) hex representation of the colour. \/ R.hsl = cacher(function (h, s, l) { return R.hsl2rgb(h, s, l).hex; }); /\ * Raphael.rgb [ method ] ** * Converts RGB values to hex representation of the colour. > Parameters - r (number) red - g (number) green - b (number) blue = (string) hex representation of the colour. \/ R.rgb = cacher(function (r, g, b) { function round(x) { return (x + 0.5) \| 0; } return "#" + (16777216 \| round(b) \| (round(g) << 8) \| (round(r) << 16)).toString(16).slice(1); }); /\ * Raphael.getColor [ method ] ** * On each call returns next colour in the spectrum. To reset it back to red call @Raphael.getColor.reset > Parameters - value (number) #optional brightness, default is `0.75` = (string) hex representation of the colour. \/ R.getColor = function (value) { var start = this.getColor.start = this.getColor.start \|\| {h: 0, s: 1, b: value \|\| .75}, rgb = this.hsb2rgb(start.h, start.s, start.b); start.h += .075; if (start.h > 1) { start.h = 0; start.s -= .2; start.s <= 0 && (this.getColor.start = {h: 0, s: 1, b: start.b}); } return rgb.hex; }; /\ * Raphael.getColor.reset [ method ] ** * Resets spectrum position for @Raphael.getColor back to red. \/ R.getColor.reset = function () { delete this.start; }; // http://schepers.cc/getting-to-the-point function catmullRom2bezier(crp, z) { var d = []; for (var i = 0, iLen = crp.length; iLen - 2 !z > i; i += 2) { var p = [ {x: +crp[i - 2], y: +crp[i - 1]}, {x: +crp[i], y: +crp[i + 1]}, {x: +crp[i + 2], y: +crp[i + 3]}, {x: +crp[i + 4], y: +crp[i + 5]} ]; if (z) { if (!i) { p[0] = {x: +crp[iLen - 2], y: +crp[iLen - 1]}; } else if (iLen - 4 == i) { p[3] = {x: +crp[0], y: +crp[1]}; } else if (iLen - 2 == i) { p[2] = {x: +crp[0], y: +crp[1]}; p[3] = {x: +crp[2], y: +crp[3]}; } } else { if (iLen - 4 == i) { p[3] = p[2]; } else if (!i) { p[0] = {x: +crp[i], y: +crp[i + 1]}; } } d.push(["C", (-p[0].x + 6 * p[1].x + p[2].x) / 6, (-p[0].y + 6 * p[1].y + p[2].y) / 6, (p[1].x + 6 * p[2].x - p[3].x) / 6, (p[1].y + 6p[2].y - p[3].y) / 6, p[2].x, p[2].y ]); } return d; } /\ * Raphael.parsePathString [ method ] ** * Utility method ** * Parses given path string into an array of arrays of path segments. > Parameters - pathString (string\|array) path string or array of segments (in the last case it will be returned straight away) = (array) array of segments. \/ R.parsePathString = function (pathString) { if (!pathString) { return null; } var pth = paths(pathString); if (pth.arr) { return pathClone(pth.arr); } var paramCounts = {a: 7, c: 6, h: 1, l: 2, m: 2, r: 4, q: 4, s: 4, t: 2, v: 1, z: 0}, data = []; if (R.is(pathString, array) && R.is(pathString[0], array)) { // rough assumption data = pathClone(pathString); } if (!data.length) { Str(pathString).replace(pathCommand, function (a, b, c) { var params = [], name = b.toLowerCase(); c.replace(pathValues, function (a, b) { b && params.push(+b); }); if (name == "m" && params.length > 2) { data.push([b][concat](params.splice(0, 2))); name = "l"; b = b == "m" ? "l" : "L"; } if (name == "r") { data.push([b][concat](params)); } else while (params.length >= paramCounts[name]) { data.push([b][concat](params.splice(0, paramCounts[name]))); if (!paramCounts[name]) { break; } } }); } data.toString = R._path2string; pth.arr = pathClone(data); return data; }; /\ * Raphael.parseTransformString [ method ] ** * Utility method ** * Parses given path string into an array of transformations. > Parameters - TString (string\|array) transform string or array of transformations (in the last case it will be returned straight away) = (array) array of transformations. \/ R.parseTransformString = cacher(function (TString) { if (!TString) { return null; } var paramCounts = {r: 3, s: 4, t: 2, m: 6}, data = []; if (R.is(TString, array) && R.is(TString[0], array)) { // rough assumption data = pathClone(TString); } if (!data.length) { Str(TString).replace(tCommand, function (a, b, c) { var params = [], name = lowerCase.call(b); c.replace(pathValues, function (a, b) { b && params.push(+b); }); data.push([b][concat](params)); }); } data.toString = R._path2string; return data; }); // PATHS var paths = function (ps) { var p = paths.ps = paths.ps \|\| {}; if (p[ps]) { p[ps].sleep = 100; } else { p[ps] = { sleep: 100 }; } setTimeout(function () { for (var key in p) if (p[has](key) && key != ps) { p[key].sleep--; !p[key].sleep && delete p[key]; } }); return p[ps]; }; /\ * Raphael.findDotsAtSegment [ method ] ** * Utility method ** * Find dot coordinates on the given cubic bezier curve at the given t. > Parameters - p1x (number) x of the first point of the curve - p1y (number) y of the first point of the curve - c1x (number) x of the first anchor of the curve - c1y (number) y of the first anchor of the curve - c2x (number) x of the second anchor of the curve - c2y (number) y of the second anchor of the curve - p2x (number) x of the second point of the curve - p2y (number) y of the second point of the curve - t (number) position on the curve (0..1) = (object) point information in format: o { o x: (number) x coordinate of the point o y: (number) y coordinate of the point o m: { o x: (number) x coordinate of the left anchor o y: (number) y coordinate of the left anchor o } o n: { o x: (number) x coordinate of the right anchor o y: (number) y coordinate of the right anchor o } o start: { o x: (number) x coordinate of the start of the curve o y: (number) y coordinate of the start of the curve o } o end: { o x: (number) x coordinate of the end of the curve o y: (number) y coordinate of the end of the curve o } o alpha: (number) angle of the curve derivative at the point o } \/ R.findDotsAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) { var t1 = 1 - t, 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 { 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 }; }; /\ Raphael.bezierBBox [ method ] ** * Utility method ** * Return bounding box of a given cubic bezier curve > Parameters - p1x (number) x of the first point of the curve - p1y (number) y of the first point of the curve - c1x (number) x of the first anchor of the curve - c1y (number) y of the first anchor of the curve - c2x (number) x of the second anchor of the curve - c2y (number) y of the second anchor of the curve - p2x (number) x of the second point of the curve - p2y (number) y of the second point of the curve * or - bez (array) array of six points for bezier curve = (object) point information in format: o { o min: { o x: (number) x coordinate of the left point o y: (number) y coordinate of the top point o } o max: { o x: (number) x coordinate of the right point o y: (number) y coordinate of the bottom point o } o } \/ R.bezierBBox = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { if (!R.is(p1x, "array")) { p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y]; } var bbox = curveDim.apply(null, p1x); return { x: bbox.min.x, y: bbox.min.y, x2: bbox.max.x, y2: bbox.max.y, width: bbox.max.x - bbox.min.x, height: bbox.max.y - bbox.min.y }; }; /\ * Raphael.isPointInsideBBox [ method ] ** * Utility method ** * Returns `true` if given point is inside bounding boxes. > Parameters - bbox (string) bounding box - x (string) x coordinate of the point - y (string) y coordinate of the point = (boolean) `true` if point inside \/ R.isPointInsideBBox = function (bbox, x, y) { return x >= bbox.x && x <= bbox.x2 && y >= bbox.y && y <= bbox.y2; }; /\ * Raphael.isBBoxIntersect [ method ] ** * Utility method ** * Returns `true` if two bounding boxes intersect > Parameters - bbox1 (string) first bounding box - bbox2 (string) second bounding box = (boolean) `true` if they intersect \/ R.isBBoxIntersect = function (bbox1, bbox2) { var i = R.isPointInsideBBox; return i(bbox2, bbox1.x, bbox1.y) \|\| i(bbox2, bbox1.x2, bbox1.y) \|\| i(bbox2, bbox1.x, bbox1.y2) \|\| i(bbox2, bbox1.x2, bbox1.y2) \|\| i(bbox1, bbox2.x, bbox2.y) \|\| i(bbox1, bbox2.x2, bbox2.y) \|\| i(bbox1, bbox2.x, bbox2.y2) \|\| i(bbox1, bbox2.x2, bbox2.y2) \|\| (bbox1.x < bbox2.x2 && bbox1.x > bbox2.x \|\| bbox2.x < bbox1.x2 && bbox2.x > bbox1.x) && (bbox1.y < bbox2.y2 && bbox1.y > bbox2.y \|\| bbox2.y < bbox1.y2 && bbox2.y > bbox1.y); }; function base3(t, p1, p2, p3, p4) { var t1 = -3 p1 + 9 * p2 - 9 * p3 + 3 * p4, t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3; return t * t2 - 3 * p1 + 3 * p2; } function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) { if (z == null) { z = 1; } z = z > 1 ? 1 : z < 0 ? 0 : z; var z2 = z / 2, n = 12, Tvalues = [-0.1252,0.1252,-0.3678,0.3678,-0.5873,0.5873,-0.7699,0.7699,-0.9041,0.9041,-0.9816,0.9816], Cvalues = [0.2491,0.2491,0.2335,0.2335,0.2032,0.2032,0.1601,0.1601,0.1069,0.1069,0.0472,0.0472], sum = 0; for (var i = 0; i < n; i++) { var ct = z2 * Tvalues[i] + z2, xbase = base3(ct, x1, x2, x3, x4), ybase = base3(ct, y1, y2, y3, y4), comb = xbase * xbase + ybase * ybase; sum += Cvalues[i] * math.sqrt(comb); } return z2 * sum; } function getTatLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) { if (ll < 0 \|\| bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) { return; } var t = 1, step = t / 2, t2 = t - step, l, e = .01; l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2); while (abs(l - ll) > e) { step /= 2; t2 += (l < ll ? 1 : -1) * step; l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2); } return t2; } function intersect(x1, y1, x2, y2, x3, y3, x4, y4) { if ( mmax(x1, x2) < mmin(x3, x4) \|\| mmin(x1, x2) > mmax(x3, x4) \|\| mmax(y1, y2) < mmin(y3, y4) \|\| mmin(y1, y2) > mmax(y3, y4) ) { return; } var nx = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4), ny = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4), denominator = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4); if (!denominator) { return; } var px = nx / denominator, py = ny / denominator, px2 = +px.toFixed(2), py2 = +py.toFixed(2); if ( px2 < +mmin(x1, x2).toFixed(2) \|\| px2 > +mmax(x1, x2).toFixed(2) \|\| px2 < +mmin(x3, x4).toFixed(2) \|\| px2 > +mmax(x3, x4).toFixed(2) \|\| py2 < +mmin(y1, y2).toFixed(2) \|\| py2 > +mmax(y1, y2).toFixed(2) \|\| py2 < +mmin(y3, y4).toFixed(2) \|\| py2 > +mmax(y3, y4).toFixed(2) ) { return; } return {x: px, y: py}; } function inter(bez1, bez2) { return interHelper(bez1, bez2); } function interCount(bez1, bez2) { return interHelper(bez1, bez2, 1); } function interHelper(bez1, bez2, justCount) { var bbox1 = R.bezierBBox(bez1), bbox2 = R.bezierBBox(bez2); if (!R.isBBoxIntersect(bbox1, bbox2)) { return justCount ? 0 : []; } var l1 = bezlen.apply(0, bez1), l2 = bezlen.apply(0, bez2), n1 = mmax(~~(l1 / 5), 1), n2 = mmax(~~(l2 / 5), 1), dots1 = [], dots2 = [], xy = {}, res = justCount ? 0 : []; for (var i = 0; i < n1 + 1; i++) { var p = R.findDotsAtSegment.apply(R, bez1.concat(i / n1)); dots1.push({x: p.x, y: p.y, t: i / n1}); } for (i = 0; i < n2 + 1; i++) { p = R.findDotsAtSegment.apply(R, bez2.concat(i / n2)); dots2.push({x: p.x, y: p.y, t: i / n2}); } for (i = 0; i < n1; i++) { for (var j = 0; j < n2; j++) { var di = dots1[i], di1 = dots1[i + 1], dj = dots2[j], dj1 = dots2[j + 1], ci = abs(di1.x - di.x) < .001 ? "y" : "x", cj = abs(dj1.x - dj.x) < .001 ? "y" : "x", is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y); if (is) { if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) { continue; } xy[is.x.toFixed(4)] = is.y.toFixed(4); var t1 = di.t + abs((is[ci] - di[ci]) / (di1[ci] - di[ci])) * (di1.t - di.t), t2 = dj.t + abs((is[cj] - dj[cj]) / (dj1[cj] - dj[cj])) * (dj1.t - dj.t); if (t1 >= 0 && t1 <= 1.001 && t2 >= 0 && t2 <= 1.001) { if (justCount) { res++; } else { res.push({ x: is.x, y: is.y, t1: mmin(t1, 1), t2: mmin(t2, 1) }); } } } } } return res; } /\ Raphael.pathIntersection [ method ] ** * Utility method ** * Finds intersections of two paths > Parameters - path1 (string) path string - path2 (string) path string = (array) dots of intersection o [ o { o x: (number) x coordinate of the point o y: (number) y coordinate of the point o t1: (number) t value for segment of path1 o t2: (number) t value for segment of path2 o segment1: (number) order number for segment of path1 o segment2: (number) order number for segment of path2 o bez1: (array) eight coordinates representing beziér curve for the segment of path1 o bez2: (array) eight coordinates representing beziér curve for the segment of path2 o } o ] \/ R.pathIntersection = function (path1, path2) { return interPathHelper(path1, path2); }; R.pathIntersectionNumber = function (path1, path2) { return interPathHelper(path1, path2, 1); }; function interPathHelper(path1, path2, justCount) { path1 = R._path2curve(path1); path2 = R._path2curve(path2); var x1, y1, x2, y2, x1m, y1m, x2m, y2m, bez1, bez2, res = justCount ? 0 : []; for (var i = 0, ii = path1.length; i < ii; i++) { var pi = path1[i]; if (pi[0] == "M") { x1 = x1m = pi[1]; y1 = y1m = pi[2]; } else { if (pi[0] == "C") { bez1 = [x1, y1].concat(pi.slice(1)); x1 = bez1[6]; y1 = bez1[7]; } else { bez1 = [x1, y1, x1, y1, x1m, y1m, x1m, y1m]; x1 = x1m; y1 = y1m; } for (var j = 0, jj = path2.length; j < jj; j++) { var pj = path2[j]; if (pj[0] == "M") { x2 = x2m = pj[1]; y2 = y2m = pj[2]; } else { if (pj[0] == "C") { bez2 = [x2, y2].concat(pj.slice(1)); x2 = bez2[6]; y2 = bez2[7]; } else { bez2 = [x2, y2, x2, y2, x2m, y2m, x2m, y2m]; x2 = x2m; y2 = y2m; } var intr = interHelper(bez1, bez2, justCount); if (justCount) { res += intr; } else { for (var k = 0, kk = intr.length; k < kk; k++) { intr[k].segment1 = i; intr[k].segment2 = j; intr[k].bez1 = bez1; intr[k].bez2 = bez2; } res = res.concat(intr); } } } } } return res; } /\ * Raphael.isPointInsidePath [ method ] ** * Utility method ** * Returns `true` if given point is inside a given closed path. > Parameters - path (string) path string - x (number) x of the point - y (number) y of the point = (boolean) true, if point is inside the path \/ R.isPointInsidePath = function (path, x, y) { var bbox = R.pathBBox(path); return R.isPointInsideBBox(bbox, x, y) && interPathHelper(path, [["M", x, y], ["H", bbox.x2 + 10]], 1) % 2 == 1; }; R._removedFactory = function (methodname) { return function () { eve("raphael.log", null, "Rapha\xebl: you are calling to method \u201c" + methodname + "\u201d of removed object", methodname); }; }; /\ * Raphael.pathBBox [ method ] ** * Utility method ** * Return bounding box of a given path > Parameters - path (string) path string = (object) bounding box o { o x: (number) x coordinate of the left top point of the box o y: (number) y coordinate of the left top point of the box o x2: (number) x coordinate of the right bottom point of the box o y2: (number) y coordinate of the right bottom point of the box o width: (number) width of the box o height: (number) height of the box o cx: (number) x coordinate of the center of the box o cy: (number) y coordinate of the center of the box o } \/ var pathDimensions = R.pathBBox = function (path) { var pth = paths(path); if (pth.bbox) { return clone(pth.bbox); } if (!path) { return {x: 0, y: 0, width: 0, height: 0, x2: 0, y2: 0}; } path = path2curve(path); var x = 0, y = 0, X = [], Y = [], p; for (var i = 0, ii = path.length; i < ii; i++) { p = path[i]; if (p[0] == "M") { x = p[1]; y = p[2]; X.push(x); Y.push(y); } else { var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]); X = X[concat](dim.min.x, dim.max.x); Y = Y[concat](dim.min.y, dim.max.y); x = p[5]; y = p[6]; } } var xmin = mmin[apply](0, X), ymin = mmin[apply](0, Y), xmax = mmax[apply](0, X), ymax = mmax[apply](0, Y), width = xmax - xmin, height = ymax - ymin, bb = { x: xmin, y: ymin, x2: xmax, y2: ymax, width: width, height: height, cx: xmin + width / 2, cy: ymin + height / 2 }; pth.bbox = clone(bb); return bb; }, pathClone = function (pathArray) { var res = clone(pathArray); res.toString = R._path2string; return res; }, pathToRelative = R._pathToRelative = function (pathArray) { var pth = paths(pathArray); if (pth.rel) { return pathClone(pth.rel); } if (!R.is(pathArray, array) \|\| !R.is(pathArray && pathArray[0], array)) { // rough assumption pathArray = R.parsePathString(pathArray); } var res = [], x = 0, y = 0, mx = 0, my = 0, start = 0; if (pathArray[0][0] == "M") { x = pathArray[0][1]; y = pathArray[0][2]; mx = x; my = y; start++; res.push(["M", x, y]); } for (var i = start, ii = pathArray.length; i < ii; i++) { var r = res[i] = [], pa = pathArray[i]; if (pa[0] != lowerCase.call(pa[0])) { r[0] = lowerCase.call(pa[0]); switch (r[0]) { case "a": r[1] = pa[1]; r[2] = pa[2]; r[3] = pa[3]; r[4] = pa[4]; r[5] = pa[5]; r[6] = +(pa[6] - x).toFixed(3); r[7] = +(pa[7] - y).toFixed(3); break; case "v": r[1] = +(pa[1] - y).toFixed(3); break; case "m": mx = pa[1]; my = pa[2]; default: for (var j = 1, jj = pa.length; j < jj; j++) { r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3); } } } else { r = res[i] = []; if (pa[0] == "m") { mx = pa[1] + x; my = pa[2] + y; } for (var k = 0, kk = pa.length; k < kk; k++) { res[i][k] = pa[k]; } } var len = res[i].length; switch (res[i][0]) { case "z": x = mx; y = my; break; case "h": x += +res[i][len - 1]; break; case "v": y += +res[i][len - 1]; break; default: x += +res[i][len - 2]; y += +res[i][len - 1]; } } res.toString = R._path2string; pth.rel = pathClone(res); return res; }, pathToAbsolute = R._pathToAbsolute = function (pathArray) { var pth = paths(pathArray); if (pth.abs) { return pathClone(pth.abs); } if (!R.is(pathArray, array) \|\| !R.is(pathArray && pathArray[0], array)) { // rough assumption pathArray = R.parsePathString(pathArray); } if (!pathArray \|\| !pathArray.length) { return [["M", 0, 0]]; } var res = [], x = 0, y = 0, mx = 0, my = 0, start = 0; if (pathArray[0][0] == "M") { x = +pathArray[0][1]; y = +pathArray[0][2]; mx = x; my = y; start++; res[0] = ["M", x, y]; } var crz = pathArray.length == 3 && pathArray[0][0] == "M" && pathArray[1][0].toUpperCase() == "R" && pathArray[2][0].toUpperCase() == "Z"; for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) { res.push(r = []); pa = pathArray[i]; if (pa[0] != upperCase.call(pa[0])) { r[0] = upperCase.call(pa[0]); switch (r[0]) { case "A": r[1] = pa[1]; r[2] = pa[2]; r[3] = pa[3]; r[4] = pa[4]; r[5] = pa[5]; r[6] = +(pa[6] + x); r[7] = +(pa[7] + y); break; case "V": r[1] = +pa[1] + y; break; case "H": r[1] = +pa[1] + x; break; case "R": var dots = [x, y][concat](pa.slice(1)); for (var j = 2, jj = dots.length; j < jj; j++) { dots[j] = +dots[j] + x; dots[++j] = +dots[j] + y; } res.pop(); res = res[concat](catmullRom2bezier(dots, crz)); break; case "M": mx = +pa[1] + x; my = +pa[2] + y; default: for (j = 1, jj = pa.length; j < jj; j++) { r[j] = +pa[j] + ((j % 2) ? x : y); } } } else if (pa[0] == "R") { dots = [x, y][concat](pa.slice(1)); res.pop(); res = res[concat](catmullRom2bezier(dots, crz)); r = ["R"][concat](pa.slice(-2)); } else { for (var k = 0, kk = pa.length; k < kk; k++) { r[k] = pa[k]; } } switch (r[0]) { case "Z": x = mx; y = my; break; case "H": x = r[1]; break; case "V": y = r[1]; break; case "M": mx = r[r.length - 2]; my = r[r.length - 1]; default: x = r[r.length - 2]; y = r[r.length - 1]; } } res.toString = R._path2string; pth.abs = pathClone(res); return res; }, l2c = function (x1, y1, x2, y2) { return [x1, y1, x2, y2, x2, y2]; }, q2c = function (x1, y1, ax, ay, x2, y2) { var _13 = 1 / 3, _23 = 2 / 3; return [ _13 x1 + _23 * ax, _13 * y1 + _23 * ay, _13 * x2 + _23 * ax, _13 * y2 + _23 * ay, x2, y2 ]; }, 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 = PI * 120 / 180, rad = PI / 180 * (+angle \|\| 0), res = [], xy, rotate = cacher(function (x, y, rad) { var X = x * math.cos(rad) - y * math.sin(rad), Y = x * math.sin(rad) + y * math.cos(rad); return {x: X, y: Y}; }); if (!recursive) { xy = rotate(x1, y1, -rad); x1 = xy.x; y1 = xy.y; xy = rotate(x2, y2, -rad); x2 = xy.x; y2 = xy.y; var cos = math.cos(PI / 180 * angle), sin = math.sin(PI / 180 * angle), x = (x1 - x2) / 2, y = (y1 - y2) / 2; var h = (x * x) / (rx * rx) + (y * y) / (ry * ry); if (h > 1) { h = math.sqrt(h); rx = h * rx; ry = h * ry; } var rx2 = rx * rx, ry2 = ry * ry, k = (large_arc_flag == sweep_flag ? -1 : 1) * math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))), cx = k * rx * y / ry + (x1 + x2) / 2, cy = k * -ry * x / rx + (y1 + y2) / 2, f1 = math.asin(((y1 - cy) / ry).toFixed(9)), f2 = math.asin(((y2 - cy) / ry).toFixed(9)); 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 - PI * 2; } if (!sweep_flag && f2 > f1) { f2 = f2 - PI * 2; } } else { f1 = recursive[0]; f2 = recursive[1]; cx = recursive[2]; cy = recursive[3]; } var df = f2 - f1; if (abs(df) > _120) { var f2old = f2, x2old = x2, y2old = y2; f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1); x2 = cx + rx * math.cos(f2); y2 = cy + ry * math.sin(f2); res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]); } df = f2 - f1; var c1 = math.cos(f1), s1 = math.sin(f1), c2 = math.cos(f2), s2 = math.sin(f2), t = math.tan(df / 4), hx = 4 / 3 * rx * t, hy = 4 / 3 * ry * t, m1 = [x1, y1], m2 = [x1 + hx * s1, y1 - hy * c1], m3 = [x2 + hx * s2, y2 - hy * c2], m4 = [x2, y2]; m2[0] = 2 * m1[0] - m2[0]; m2[1] = 2 * m1[1] - m2[1]; if (recursive) { return [m2, m3, m4][concat](res); } else { res = [m2, m3, m4][concat](res).join()[split](","); var newres = []; for (var i = 0, ii = res.length; 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; } }, findDotAtSegment = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) { var t1 = 1 - t; return { 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 }; }, curveDim = cacher(function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) { var a = (c2x - 2 * c1x + p1x) - (p2x - 2 * c2x + c1x), b = 2 * (c1x - p1x) - 2 * (c2x - c1x), c = p1x - c1x, t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a, t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a, y = [p1y, p2y], x = [p1x, p2x], dot; abs(t1) > "1e12" && (t1 = .5); abs(t2) > "1e12" && (t2 = .5); if (t1 > 0 && t1 < 1) { dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1); x.push(dot.x); y.push(dot.y); } if (t2 > 0 && t2 < 1) { dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2); x.push(dot.x); y.push(dot.y); } a = (c2y - 2 * c1y + p1y) - (p2y - 2 * c2y + c1y); b = 2 * (c1y - p1y) - 2 * (c2y - c1y); c = p1y - c1y; t1 = (-b + math.sqrt(b * b - 4 * a * c)) / 2 / a; t2 = (-b - math.sqrt(b * b - 4 * a * c)) / 2 / a; abs(t1) > "1e12" && (t1 = .5); abs(t2) > "1e12" && (t2 = .5); if (t1 > 0 && t1 < 1) { dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t1); x.push(dot.x); y.push(dot.y); } if (t2 > 0 && t2 < 1) { dot = findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t2); x.push(dot.x); y.push(dot.y); } return { min: {x: mmin[apply](0, x), y: mmin[apply](0, y)}, max: {x: mmax[apply](0, x), y: mmax[apply](0, y)} }; }), path2curve = R._path2curve = cacher(function (path, path2) { var pth = !path2 && paths(path); if (!path2 && pth.curve) { return pathClone(pth.curve); } 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}, attrs2 = {x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null}, processPath = function (path, d, pcom) { var nx, ny, tq = {T:1, Q:1}; if (!path) { return ["C", d.x, d.y, d.x, d.y, d.x, d.y]; } !(path[0] in tq) && (d.qx = d.qy = null); switch (path[0]) { case "M": d.X = path[1]; d.Y = path[2]; break; case "A": path = ["C"][concat](a2c[apply](0, [d.x, d.y][concat](path.slice(1)))); break; case "S": if (pcom == "C" \|\| pcom == "S") { // In "S" case we have to take into account, if the previous command is C/S. nx = d.x * 2 - d.bx; // And reflect the previous ny = d.y * 2 - d.by; // command's control point relative to the current point. } else { // or some else or nothing nx = d.x; ny = d.y; } path = ["C", nx, ny][concat](path.slice(1)); break; case "T": if (pcom == "Q" \|\| pcom == "T") { // In "T" case we have to take into account, if the previous command is Q/T. d.qx = d.x * 2 - d.qx; // And make a reflection similar d.qy = d.y * 2 - d.qy; // to case "S". } else { // or something else or nothing d.qx = d.x; d.qy = d.y; } path = ["C"][concat](q2c(d.x, d.y, d.qx, d.qy, path[1], path[2])); break; case "Q": d.qx = path[1]; d.qy = path[2]; path = ["C"][concat](q2c(d.x, d.y, path[1], path[2], path[3], path[4])); break; case "L": path = ["C"][concat](l2c(d.x, d.y, path[1], path[2])); break; case "H": path = ["C"][concat](l2c(d.x, d.y, path[1], d.y)); break; case "V": path = ["C"][concat](l2c(d.x, d.y, d.x, path[1])); break; case "Z": path = ["C"][concat](l2c(d.x, d.y, d.X, d.Y)); break; } return path; }, fixArc = function (pp, i) { if (pp[i].length > 7) { pp[i].shift(); var pi = pp[i]; while (pi.length) { pcoms1[i]="A"; // if created multiple C:s, their original seg is saved p2 && (pcoms2[i]="A"); // the same as above pp.splice(i++, 0, ["C"][concat](pi.splice(0, 6))); } pp.splice(i, 1); ii = mmax(p.length, p2 && p2.length \|\| 0); } }, fixM = function (path1, path2, a1, a2, i) { if (path1 && path2 && path1[i][0] == "M" && path2[i][0] != "M") { path2.splice(i, 0, ["M", a2.x, a2.y]); a1.bx = 0; a1.by = 0; a1.x = path1[i][1]; a1.y = path1[i][2]; ii = mmax(p.length, p2 && p2.length \|\| 0); } }, pcoms1 = [], // path commands of original path p pcoms2 = [], // path commands of original path p2 pfirst = "", // temporary holder for original path command pcom = ""; // holder for previous path command of original path for (var i = 0, ii = mmax(p.length, p2 && p2.length \|\| 0); i < ii; i++) { p[i] && (pfirst = p[i][0]); // save current path command if (pfirst != "C") // C is not saved yet, because it may be result of conversion { pcoms1[i] = pfirst; // Save current path command i && ( pcom = pcoms1[i-1]); // Get previous path command pcom } p[i] = processPath(p[i], attrs, pcom); // Previous path command is inputted to processPath if (pcoms1[i] != "A" && pfirst == "C") pcoms1[i] = "C"; // A is the only command // which may produce multiple C:s // so we have to make sure that C is also C in original path fixArc(p, i); // fixArc adds also the right amount of A:s to pcoms1 if (p2) { // the same procedures is done to p2 p2[i] && (pfirst = p2[i][0]); if (pfirst != "C") { pcoms2[i] = pfirst; i && (pcom = pcoms2[i-1]); } p2[i] = processPath(p2[i], attrs2, pcom); if (pcoms2[i]!="A" && pfirst=="C") pcoms2[i]="C"; fixArc(p2, i); } fixM(p, p2, attrs, attrs2, i); fixM(p2, p, attrs2, attrs, i); var seg = p[i], seg2 = p2 && p2[i], seglen = seg.length, seg2len = p2 && seg2.length; attrs.x = seg[seglen - 2]; attrs.y = seg[seglen - 1]; attrs.bx = toFloat(seg[seglen - 4]) \|\| attrs.x; attrs.by = toFloat(seg[seglen - 3]) \|\| attrs.y; attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) \|\| attrs2.x); attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) \|\| attrs2.y); attrs2.x = p2 && seg2[seg2len - 2]; attrs2.y = p2 && seg2[seg2len - 1]; } if (!p2) { pth.curve = pathClone(p); } return p2 ? [p, p2] : p; }, null, pathClone), parseDots = R._parseDots = cacher(function (gradient) { var dots = []; for (var i = 0, ii = gradient.length; i < ii; i++) { var dot = {}, par = gradient[i].match(/^([^:]):?([\d\.])/); dot.color = R.getRGB(par[1]); if (dot.color.error) { return null; } dot.opacity = dot.color.opacity; dot.color = dot.color.hex; par[2] && (dot.offset = par[2] + "%"); dots.push(dot); } for (i = 1, ii = dots.length - 1; i < ii; i++) { if (!dots[i].offset) { var start = toFloat(dots[i - 1].offset \|\| 0), end = 0; for (var j = i + 1; j < ii; j++) { if (dots[j].offset) { end = dots[j].offset; break; } } if (!end) { end = 100; j = ii; } end = toFloat(end); var d = (end - start) / (j - i + 1); for (; i < j; i++) { start += d; dots[i].offset = start + "%"; } } } return dots; }), tear = R._tear = function (el, paper) { el == paper.top && (paper.top = el.prev); el == paper.bottom && (paper.bottom = el.next); el.next && (el.next.prev = el.prev); el.prev && (el.prev.next = el.next); }, tofront = R._tofront = function (el, paper) { if (paper.top === el) { return; } tear(el, paper); el.next = null; el.prev = paper.top; paper.top.next = el; paper.top = el; }, toback = R._toback = function (el, paper) { if (paper.bottom === el) { return; } tear(el, paper); el.next = paper.bottom; el.prev = null; paper.bottom.prev = el; paper.bottom = el; }, insertafter = R._insertafter = function (el, el2, paper) { tear(el, paper); el2 == paper.top && (paper.top = el); el2.next && (el2.next.prev = el); el.next = el2.next; el.prev = el2; el2.next = el; }, insertbefore = R._insertbefore = function (el, el2, paper) { tear(el, paper); el2 == paper.bottom && (paper.bottom = el); el2.prev && (el2.prev.next = el); el.prev = el2.prev; el2.prev = el; el.next = el2; }, /\ Raphael.toMatrix [ method ] ** * Utility method ** * Returns matrix of transformations applied to a given path > Parameters - path (string) path string - transform (string\|array) transformation string = (object) @Matrix \/ toMatrix = R.toMatrix = function (path, transform) { var bb = pathDimensions(path), el = { _: { transform: E }, getBBox: function () { return bb; } }; extractTransform(el, transform); return el.matrix; }, /\ * Raphael.transformPath [ method ] ** * Utility method ** * Returns path transformed by a given transformation > Parameters - path (string) path string - transform (string\|array) transformation string = (string) path \/ transformPath = R.transformPath = function (path, transform) { return mapPath(path, toMatrix(path, transform)); }, extractTransform = R._extractTransform = function (el, tstr) { if (tstr == null) { return el._.transform; } tstr = Str(tstr).replace(/\.{3}\|\u2026/g, el._.transform \|\| E); var tdata = R.parseTransformString(tstr), deg = 0, dx = 0, dy = 0, sx = 1, sy = 1, _ = el._, m = new Matrix; _.transform = tdata \|\| []; if (tdata) { for (var i = 0, ii = tdata.length; i < ii; i++) { var t = tdata[i], tlen = t.length, command = Str(t[0]).toLowerCase(), absolute = t[0] != command, inver = absolute ? m.invert() : 0, x1, y1, x2, y2, bb; if (command == "t" && tlen == 3) { if (absolute) { x1 = inver.x(0, 0); y1 = inver.y(0, 0); x2 = inver.x(t[1], t[2]); y2 = inver.y(t[1], t[2]); m.translate(x2 - x1, y2 - y1); } else { m.translate(t[1], t[2]); } } else if (command == "r") { if (tlen == 2) { bb = bb \|\| el.getBBox(1); m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2); deg += t[1]; } else if (tlen == 4) { if (absolute) { x2 = inver.x(t[2], t[3]); y2 = inver.y(t[2], t[3]); m.rotate(t[1], x2, y2); } else { m.rotate(t[1], t[2], t[3]); } deg += t[1]; } } else if (command == "s") { if (tlen == 2 \|\| tlen == 3) { bb = bb \|\| el.getBBox(1); m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2); sx = t[1]; sy = t[tlen - 1]; } else if (tlen == 5) { if (absolute) { x2 = inver.x(t[3], t[4]); y2 = inver.y(t[3], t[4]); m.scale(t[1], t[2], x2, y2); } else { m.scale(t[1], t[2], t[3], t[4]); } sx = t[1]; sy = t[2]; } } else if (command == "m" && tlen == 7) { m.add(t[1], t[2], t[3], t[4], t[5], t[6]); } _.dirtyT = 1; el.matrix = m; } } /\ * Element.matrix [ property (object) ] ** * Keeps @Matrix object, which represents element transformation \/ el.matrix = m; _.sx = sx; _.sy = sy; _.deg = deg; _.dx = dx = m.e; _.dy = dy = m.f; if (sx == 1 && sy == 1 && !deg && _.bbox) { _.bbox.x += +dx; _.bbox.y += +dy; } else { _.dirtyT = 1; } }, getEmpty = function (item) { var l = item[0]; switch (l.toLowerCase()) { case "t": return [l, 0, 0]; case "m": return [l, 1, 0, 0, 1, 0, 0]; case "r": if (item.length == 4) { return [l, 0, item[2], item[3]]; } else { return [l, 0]; } case "s": if (item.length == 5) { return [l, 1, 1, item[3], item[4]]; } else if (item.length == 3) { return [l, 1, 1]; } else { return [l, 1]; } } }, equaliseTransform = R._equaliseTransform = function (t1, t2) { t2 = Str(t2).replace(/\.{3}\|\u2026/g, t1); t1 = R.parseTransformString(t1) \|\| []; t2 = R.parseTransformString(t2) \|\| []; var maxlength = mmax(t1.length, t2.length), from = [], to = [], i = 0, j, jj, tt1, tt2; for (; i < maxlength; i++) { tt1 = t1[i] \|\| getEmpty(t2[i]); tt2 = t2[i] \|\| getEmpty(tt1); if ((tt1[0] != tt2[0]) \|\| (tt1[0].toLowerCase() == "r" && (tt1[2] != tt2[2] \|\| tt1[3] != tt2[3])) \|\| (tt1[0].toLowerCase() == "s" && (tt1[3] != tt2[3] \|\| tt1[4] != tt2[4])) ) { return; } from[i] = []; to[i] = []; for (j = 0, jj = mmax(tt1.length, tt2.length); j < jj; j++) { j in tt1 && (from[i][j] = tt1[j]); j in tt2 && (to[i][j] = tt2[j]); } } return { from: from, to: to }; }; R._getContainer = function (x, y, w, h) { var container; container = h == null && !R.is(x, "object") ? g.doc.getElementById(x) : x; if (container == null) { return; } if (container.tagName) { if (y == null) { return { container: container, width: container.style.pixelWidth \|\| container.offsetWidth, height: container.style.pixelHeight \|\| container.offsetHeight }; } else { return { container: container, width: y, height: w }; } } return { container: 1, x: x, y: y, width: w, height: h }; }; /\ * Raphael.pathToRelative [ method ] ** * Utility method ** * Converts path to relative form > Parameters - pathString (string\|array) path string or array of segments = (array) array of segments. \/ R.pathToRelative = pathToRelative; R._engine = {}; /\ * Raphael.path2curve [ method ] ** * Utility method ** * Converts path to a new path where all segments are cubic bezier curves. > Parameters - pathString (string\|array) path string or array of segments = (array) array of segments. \/ R.path2curve = path2curve; /\ * Raphael.matrix [ method ] ** * Utility method ** * Returns matrix based on given parameters. > Parameters - a (number) - b (number) - c (number) - d (number) - e (number) - f (number) = (object) @Matrix \/ R.matrix = function (a, b, c, d, e, f) { return new Matrix(a, b, c, d, e, f); }; function Matrix(a, b, c, d, e, f) { if (a != null) { this.a = +a; this.b = +b; this.c = +c; this.d = +d; this.e = +e; this.f = +f; } else { this.a = 1; this.b = 0; this.c = 0; this.d = 1; this.e = 0; this.f = 0; } } (function (matrixproto) { /\ * Matrix.add [ method ] ** * Adds given matrix to existing one. > Parameters - a (number) - b (number) - c (number) - d (number) - e (number) - f (number) or - matrix (object) @Matrix \/ matrixproto.add = function (a, b, c, d, e, f) { var out = [[], [], []], m = [[this.a, this.c, this.e], [this.b, this.d, this.f], [0, 0, 1]], matrix = [[a, c, e], [b, d, f], [0, 0, 1]], x, y, z, res; if (a && a instanceof Matrix) { matrix = [[a.a, a.c, a.e], [a.b, a.d, a.f], [0, 0, 1]]; } for (x = 0; x < 3; x++) { for (y = 0; y < 3; y++) { res = 0; for (z = 0; z < 3; z++) { res += m[x][z] matrix[z][y]; } out[x][y] = res; } } this.a = out[0][0]; this.b = out[1][0]; this.c = out[0][1]; this.d = out[1][1]; this.e = out[0][2]; this.f = out[1][2]; }; /\ Matrix.invert [ method ] ** * Returns inverted version of the matrix = (object) @Matrix \/ matrixproto.invert = function () { var me = this, x = me.a me.d - me.b * me.c; return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x); }; /\ Matrix.clone [ method ] ** * Returns copy of the matrix = (object) @Matrix \/ matrixproto.clone = function () { return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f); }; /\ * Matrix.translate [ method ] ** * Translate the matrix > Parameters - x (number) - y (number) \/ matrixproto.translate = function (x, y) { this.add(1, 0, 0, 1, x, y); }; /\ * Matrix.scale [ method ] ** * Scales the matrix > Parameters - x (number) - y (number) #optional - cx (number) #optional - cy (number) #optional \/ matrixproto.scale = function (x, y, cx, cy) { y == null && (y = x); (cx \|\| cy) && this.add(1, 0, 0, 1, cx, cy); this.add(x, 0, 0, y, 0, 0); (cx \|\| cy) && this.add(1, 0, 0, 1, -cx, -cy); }; /\ * Matrix.rotate [ method ] ** * Rotates the matrix > Parameters - a (number) - x (number) - y (number) \/ matrixproto.rotate = function (a, x, y) { a = R.rad(a); x = x \|\| 0; y = y \|\| 0; var cos = +math.cos(a).toFixed(9), sin = +math.sin(a).toFixed(9); this.add(cos, sin, -sin, cos, x, y); this.add(1, 0, 0, 1, -x, -y); }; /\ * Matrix.x [ method ] ** * Return x coordinate for given point after transformation described by the matrix. See also @Matrix.y > Parameters - x (number) - y (number) = (number) x \/ matrixproto.x = function (x, y) { return x this.a + y * this.c + this.e; }; /\ Matrix.y [ method ] ** * Return y coordinate for given point after transformation described by the matrix. See also @Matrix.x > Parameters - x (number) - y (number) = (number) y \/ matrixproto.y = function (x, y) { return x this.b + y * this.d + this.f; }; matrixproto.get = function (i) { return +this[Str.fromCharCode(97 + i)].toFixed(4); }; matrixproto.toString = function () { return R.svg ? "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")" : [this.get(0), this.get(2), this.get(1), this.get(3), 0, 0].join(); }; matrixproto.toFilter = function () { return "progid:DXImageTransform.Microsoft.Matrix(M11=" + this.get(0) + ", M12=" + this.get(2) + ", M21=" + this.get(1) + ", M22=" + this.get(3) + ", Dx=" + this.get(4) + ", Dy=" + this.get(5) + ", sizingmethod='auto expand')"; }; matrixproto.offset = function () { return [this.e.toFixed(4), this.f.toFixed(4)]; }; function norm(a) { return a[0] * a[0] + a[1] * a[1]; } function normalize(a) { var mag = math.sqrt(norm(a)); a[0] && (a[0] /= mag); a[1] && (a[1] /= mag); } /\ Matrix.split [ method ] ** * Splits matrix into primitive transformations = (object) in format: o dx (number) translation by x o dy (number) translation by y o scalex (number) scale by x o scaley (number) scale by y o shear (number) shear o rotate (number) rotation in deg o isSimple (boolean) could it be represented via simple transformations \/ matrixproto.split = function () { var out = {}; // translation out.dx = this.e; out.dy = this.f; // scale and shear var row = [[this.a, this.c], [this.b, this.d]]; out.scalex = math.sqrt(norm(row[0])); normalize(row[0]); out.shear = row[0][0] row[1][0] + row[0][1] * row[1][1]; row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear]; out.scaley = math.sqrt(norm(row[1])); normalize(row[1]); out.shear /= out.scaley; // rotation var sin = -row[0][1], cos = row[1][1]; if (cos < 0) { out.rotate = R.deg(math.acos(cos)); if (sin < 0) { out.rotate = 360 - out.rotate; } } else { out.rotate = R.deg(math.asin(sin)); } out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) \|\| !out.rotate); out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate; out.noRotation = !+out.shear.toFixed(9) && !out.rotate; return out; }; /\ Matrix.toTransformString [ method ] ** * Return transform string that represents given matrix = (string) transform string \/ matrixproto.toTransformString = function (shorter) { var s = shorter \|\| this[split](); if (s.isSimple) { s.scalex = +s.scalex.toFixed(4); s.scaley = +s.scaley.toFixed(4); s.rotate = +s.rotate.toFixed(4); return (s.dx \|\| s.dy ? "t" + [s.dx, s.dy] : E) + (s.scalex != 1 \|\| s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) + (s.rotate ? "r" + [s.rotate, 0, 0] : E); } else { return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)]; } }; })(Matrix.prototype); var preventDefault = function () { this.returnValue = false; }, preventTouch = function () { return this.originalEvent.preventDefault(); }, stopPropagation = function () { this.cancelBubble = true; }, stopTouch = function () { return this.originalEvent.stopPropagation(); }, getEventPosition = function (e) { var scrollY = g.doc.documentElement.scrollTop \|\| g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft \|\| g.doc.body.scrollLeft; return { x: e.clientX + scrollX, y: e.clientY + scrollY }; }, addEvent = (function () { if (g.doc.addEventListener) { return function (obj, type, fn, element) { var f = function (e) { var pos = getEventPosition(e); return fn.call(element, e, pos.x, pos.y); }; obj.addEventListener(type, f, false); if (supportsTouch && touchMap[type]) { var _f = function (e) { var pos = getEventPosition(e), olde = e; for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) { if (e.targetTouches[i].target == obj) { e = e.targetTouches[i]; e.originalEvent = olde; e.preventDefault = preventTouch; e.stopPropagation = stopTouch; break; } } return fn.call(element, e, pos.x, pos.y); }; obj.addEventListener(touchMap[type], _f, false); } return function () { obj.removeEventListener(type, f, false); if (supportsTouch && touchMap[type]) obj.removeEventListener(touchMap[type], _f, false); return true; }; }; } else if (g.doc.attachEvent) { return function (obj, type, fn, element) { var f = function (e) { e = e \|\| g.win.event; var scrollY = g.doc.documentElement.scrollTop \|\| g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft \|\| g.doc.body.scrollLeft, x = e.clientX + scrollX, y = e.clientY + scrollY; e.preventDefault = e.preventDefault \|\| preventDefault; e.stopPropagation = e.stopPropagation \|\| stopPropagation; return fn.call(element, e, x, y); }; obj.attachEvent("on" + type, f); var detacher = function () { obj.detachEvent("on" + type, f); return true; }; return detacher; }; } })(), drag = [], dragMove = function (e) { var x = e.clientX, y = e.clientY, scrollY = g.doc.documentElement.scrollTop \|\| g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft \|\| g.doc.body.scrollLeft, dragi, j = drag.length; while (j--) { dragi = drag[j]; if (supportsTouch && e.touches) { var i = e.touches.length, touch; while (i--) { touch = e.touches[i]; if (touch.identifier == dragi.el._drag.id) { x = touch.clientX; y = touch.clientY; (e.originalEvent ? e.originalEvent : e).preventDefault(); break; } } } else { e.preventDefault(); } var node = dragi.el.node, o, next = node.nextSibling, parent = node.parentNode, display = node.style.display; g.win.opera && parent.removeChild(node); node.style.display = "none"; o = dragi.el.paper.getElementByPoint(x, y); node.style.display = display; g.win.opera && (next ? parent.insertBefore(node, next) : parent.appendChild(node)); o && eve("raphael.drag.over." + dragi.el.id, dragi.el, o); x += scrollX; y += scrollY; eve("raphael.drag.move." + dragi.el.id, dragi.move_scope \|\| dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e); } }, dragUp = function (e) { R.unmousemove(dragMove).unmouseup(dragUp); var i = drag.length, dragi; while (i--) { dragi = drag[i]; dragi.el._drag = {}; eve("raphael.drag.end." + dragi.el.id, dragi.end_scope \|\| dragi.start_scope \|\| dragi.move_scope \|\| dragi.el, e); } drag = []; }, /\ * Raphael.el [ property (object) ] ** * You can add your own method to elements. This is useful when you want to hack default functionality or * want to wrap some common transformation or attributes in one method. In difference to canvas methods, * you can redefine element method at any time. Expending element methods wouldn’t affect set. > Usage \| Raphael.el.red = function () { \| this.attr({fill: "#f00"}); \| }; \| // then use it \| 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional 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) #optional handler for the event = (object) @Element \/ for (var i = events.length; i--;) { (function (eventName) { R[eventName] = elproto[eventName] = function (fn, scope) { if (R.is(fn, "function")) { this.events = this.events \|\| []; this.events.push({name: eventName, f: fn, unbind: addEvent(this.shape \|\| this.node \|\| g.doc, eventName, fn, scope \|\| this)}); } return this; }; R["un" + eventName] = elproto["un" + eventName] = function (fn) { var events = this.events \|\| [], l = events.length; while (l--){ if (events[l].name == eventName && (R.is(fn, "undefined") \|\| events[l].f == fn)) { events[l].unbind(); events.splice(l, 1); !events.length && delete this.events; } } return this; }; })(events[i]); } /\ * Element.data [ method ] ** * Adds or retrieves given value associated with given key. ** * See also @Element.removeData > Parameters - key (string) key to store data - value (any) #optional value to store = (object) @Element * or, if value is not specified: = (any) value * or, if key and value are not specified: = (object) Key/value pairs for all the data associated with the element. > Usage \| for (var i = 0, i < 5, i++) { \| paper.circle(10 + 15 * i, 10, 10) \| .attr({fill: "#000"}) \| .data("i", i) \| .click(function () { \| alert(this.data("i")); \| }); \| } \/ elproto.data = function (key, value) { var data = eldata[this.id] = eldata[this.id] \|\| {}; if (arguments.length == 0) { return data; } if (arguments.length == 1) { if (R.is(key, "object")) { for (var i in key) if (key[has](i)) { this.data(i, key[i]); } return this; } eve("raphael.data.get." + this.id, this, data[key], key); return data[key]; } data[key] = value; eve("raphael.data.set." + this.id, this, value, key); return this; }; /\ * Element.removeData [ method ] ** * Removes value associated with an element by given key. * If key is not provided, removes all the data of the element. > Parameters - key (string) #optional key = (object) @Element \/ elproto.removeData = function (key) { if (key == null) { eldata[this.id] = {}; } else { eldata[this.id] && delete eldata[this.id][key]; } return this; }; /\ * Element.getData [ method ] ** * Retrieves the element data = (object) data \/ elproto.getData = function () { return clone(eldata[this.id] \|\| {}); }; /\ * Element.hover [ method ] ** * Adds event handlers for hover for the element. > Parameters - f_in (function) handler for hover in - f_out (function) handler for hover out - icontext (object) #optional context for hover in handler - ocontext (object) #optional context for hover out handler = (object) @Element \/ elproto.hover = function (f_in, f_out, scope_in, scope_out) { return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out \|\| scope_in); }; /\ * Element.unhover [ method ] ** * Removes event handlers for hover for the element. > Parameters - f_in (function) handler for hover in - f_out (function) handler for hover out = (object) @Element \/ elproto.unhover = function (f_in, f_out) { return this.unmouseover(f_in).unmouseout(f_out); }; var draggable = []; /\ * Element.drag [ method ] ** * Adds event handlers for drag of the element. > Parameters - onmove (function) handler for moving - onstart (function) handler for drag start - onend (function) handler for drag end - mcontext (object) #optional context for moving handler - scontext (object) #optional context for drag start handler - econtext (object) #optional context for drag end handler * Additionally following `drag` events will be triggered: `drag.start.<id>` on start, * `drag.end.<id>` on end and `drag.move.<id>` on every move. When element will be dragged over another element * `drag.over.<id>` will be fired as well. * * Start event and start handler will be called in specified context or in context of the element with following parameters: o x (number) x position of the mouse o y (number) y position of the mouse o event (object) DOM event object * Move event and move handler will be called in specified context or in context of the element with following parameters: o dx (number) shift by x from the start point o dy (number) shift by y from the start point o x (number) x position of the mouse o y (number) y position of the mouse o event (object) DOM event object * End event and end handler will be called in specified context or in context of the element with following parameters: o event (object) DOM event object = (object) @Element \/ elproto.drag = function (onmove, onstart, onend, move_scope, start_scope, end_scope) { function start(e) { (e.originalEvent \|\| e).preventDefault(); var x = e.clientX, y = e.clientY, scrollY = g.doc.documentElement.scrollTop \|\| g.doc.body.scrollTop, scrollX = g.doc.documentElement.scrollLeft \|\| g.doc.body.scrollLeft; this._drag.id = e.identifier; if (supportsTouch && e.touches) { var i = e.touches.length, touch; while (i--) { touch = e.touches[i]; this._drag.id = touch.identifier; if (touch.identifier == this._drag.id) { x = touch.clientX; y = touch.clientY; break; } } } this._drag.x = x + scrollX; this._drag.y = y + scrollY; !drag.length && R.mousemove(dragMove).mouseup(dragUp); drag.push({el: this, move_scope: move_scope, start_scope: start_scope, end_scope: end_scope}); onstart && eve.on("raphael.drag.start." + this.id, onstart); onmove && eve.on("raphael.drag.move." + this.id, onmove); onend && eve.on("raphael.drag.end." + this.id, onend); eve("raphael.drag.start." + this.id, start_scope \|\| move_scope \|\| this, e.clientX + scrollX, e.clientY + scrollY, e); } this._drag = {}; draggable.push({el: this, start: start}); this.mousedown(start); return this; }; /\ * Element.onDragOver [ method ] ** * Shortcut for assigning event handler for `drag.over.<id>` event, where id is id of the element (see @Element.id). > Parameters - f (function) handler for event, first argument would be the element you are dragging over \/ elproto.onDragOver = function (f) { f ? eve.on("raphael.drag.over." + this.id, f) : eve.unbind("raphael.drag.over." + this.id); }; /\ * Element.undrag [ method ] ** * Removes all drag event handlers from given element. \/ elproto.undrag = function () { var i = draggable.length; while (i--) if (draggable[i].el == this) { this.unmousedown(draggable[i].start); draggable.splice(i, 1); eve.unbind("raphael.drag.." + this.id); } !draggable.length && R.unmousemove(dragMove).unmouseup(dragUp); drag = []; }; /\ Paper.circle [ method ] ** * Draws a circle. > Parameters - x (number) x coordinate of the centre - y (number) y coordinate of the centre - r (number) radius = (object) Raphaël element object with type “circle” ** > Usage \| var c = paper.circle(50, 50, 40); \/ paperproto.circle = function (x, y, r) { var out = R._engine.circle(this, x \|\| 0, y \|\| 0, r \|\| 0); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.rect [ method ] * * Draws a rectangle. > Parameters - x (number) x coordinate of the top left corner - y (number) y coordinate of the top left corner - width (number) width - height (number) height - r (number) #optional radius for rounded corners, default is 0 = (object) Raphaël element object with type “rect” ** > Usage \| // regular rectangle \| var c = paper.rect(10, 10, 50, 50); \| // rectangle with rounded corners \| var c = paper.rect(40, 40, 50, 50, 10); \/ paperproto.rect = function (x, y, w, h, r) { var out = R._engine.rect(this, x \|\| 0, y \|\| 0, w \|\| 0, h \|\| 0, r \|\| 0); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.ellipse [ method ] ** * Draws an ellipse. > Parameters - x (number) x coordinate of the centre - y (number) y coordinate of the centre - rx (number) horizontal radius - ry (number) vertical radius = (object) Raphaël element object with type “ellipse” ** > Usage \| var c = paper.ellipse(50, 50, 40, 20); \/ paperproto.ellipse = function (x, y, rx, ry) { var out = R._engine.ellipse(this, x \|\| 0, y \|\| 0, rx \|\| 0, ry \|\| 0); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.path [ method ] ** * Creates a path element by given path data string. > Parameters - pathString (string) #optional path string in SVG format. * Path string consists of one-letter commands, followed by comma seprarated arguments in numercal form. Example: \| "M10,20L30,40" * Here we can see two commands: “M”, with arguments `(10, 20)` and “L” with arguments `(30, 40)`. Upper case letter mean command is absolute, lower case—relative. * # <p>Here is short list of commands available, for more details see <a href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a path's data attribute's format are described in the SVG specification.">SVG path string format</a>.</p> # <table><thead><tr><th>Command</th><th>Name</th><th>Parameters</th></tr></thead><tbody> # <tr><td>M</td><td>moveto</td><td>(x y)+</td></tr> # <tr><td>Z</td><td>closepath</td><td>(none)</td></tr> # <tr><td>L</td><td>lineto</td><td>(x y)+</td></tr> # <tr><td>H</td><td>horizontal lineto</td><td>x+</td></tr> # <tr><td>V</td><td>vertical lineto</td><td>y+</td></tr> # <tr><td>C</td><td>curveto</td><td>(x1 y1 x2 y2 x y)+</td></tr> # <tr><td>S</td><td>smooth curveto</td><td>(x2 y2 x y)+</td></tr> # <tr><td>Q</td><td>quadratic Bézier curveto</td><td>(x1 y1 x y)+</td></tr> # <tr><td>T</td><td>smooth quadratic Bézier curveto</td><td>(x y)+</td></tr> # <tr><td>A</td><td>elliptical arc</td><td>(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+</td></tr> # <tr><td>R</td><td><a href="http://en.wikipedia.org/wiki/Catmull–Rom_spline#Catmull.E2.80.93Rom_spline">Catmull-Rom curveto</a></td><td>x1 y1 (x y)+</td></tr></tbody></table> * “Catmull-Rom curveto” is a not standard SVG command and added in 2.0 to make life easier. * Note: there is a special case when path consist of just three commands: “M10,10R…z”. In this case path will smoothly connects to its beginning. > Usage \| var c = paper.path("M10 10L90 90"); \| // draw a diagonal line: \| // move to 10,10, line to 90,90 * For example of path strings, check out these icons: http://raphaeljs.com/icons/ \/ paperproto.path = function (pathString) { pathString && !R.is(pathString, string) && !R.is(pathString[0], array) && (pathString += E); var out = R._engine.path(R.format[apply](R, arguments), this); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.image [ method ] ** * Embeds an image into the surface. > Parameters - src (string) URI of the source image - x (number) x coordinate position - y (number) y coordinate position - width (number) width of the image - height (number) height of the image = (object) Raphaël element object with type “image” ** > Usage \| var c = paper.image("apple.png", 10, 10, 80, 80); \/ paperproto.image = function (src, x, y, w, h) { var out = R._engine.image(this, src \|\| "about:blank", x \|\| 0, y \|\| 0, w \|\| 0, h \|\| 0); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.text [ method ] ** * Draws a text string. If you need line breaks, put “\n” in the string. > Parameters - x (number) x coordinate position - y (number) y coordinate position - text (string) The text string to draw = (object) Raphaël element object with type “text” ** > Usage \| var t = paper.text(50, 50, "Raphaël\nkicks\nbutt!"); \/ paperproto.text = function (x, y, text) { var out = R._engine.text(this, x \|\| 0, y \|\| 0, Str(text)); this.__set__ && this.__set__.push(out); return out; }; /\ * Paper.set [ method ] ** * Creates array-like object to keep and operate several elements at once. * Warning: it doesn’t create any elements for itself in the page, it just groups existing elements. * Sets act as pseudo elements — all methods available to an element can be used on a set. = (object) array-like object that represents set of elements ** > Usage \| var st = paper.set(); \| st.push( \| paper.circle(10, 10, 5), \| paper.circle(30, 10, 5) \| ); \| st.attr({fill: "red"}); // changes the fill of both circles \/ paperproto.set = function (itemsArray) { !R.is(itemsArray, "array") && (itemsArray = Array.prototype.splice.call(arguments, 0, arguments.length)); var out = new Set(itemsArray); this.__set__ && this.__set__.push(out); out["paper"] = this; out["type"] = "set"; return out; }; /\ * Paper.setStart [ method ] ** * Creates @Paper.set. All elements that will be created after calling this method and before calling * @Paper.setFinish will be added to the set. ** > Usage \| paper.setStart(); \| paper.circle(10, 10, 5), \| paper.circle(30, 10, 5) \| var st = paper.setFinish(); \| st.attr({fill: "red"}); // changes the fill of both circles \/ paperproto.setStart = function (set) { this.__set__ = set \|\| this.set(); }; /\ * Paper.setFinish [ method ] ** * See @Paper.setStart. This method finishes catching and returns resulting set. ** = (object) set \/ paperproto.setFinish = function (set) { var out = this.__set__; delete this.__set__; return out; }; /\ * Paper.getSize [ method ] ** * Obtains current paper actual size. ** = (object) \/ paperproto.getSize = function () { var container = this.canvas.parentNode; return { width: container.offsetWidth, height: container.offsetHeight }; }; /\ * Paper.setSize [ method ] ** * If you need to change dimensions of the canvas call this method > Parameters - width (number) new width of the canvas - height (number) new height of the canvas \/ paperproto.setSize = function (width, height) { return R._engine.setSize.call(this, width, height); }; /\ * Paper.setViewBox [ method ] ** * Sets the view box of the paper. Practically it gives you ability to zoom and pan whole paper surface by * specifying new boundaries. > Parameters - 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 = function (x, y, w, h, fit) { return R._engine.setViewBox.call(this, x, y, w, h, fit); }; /\ * Paper.top [ property ] ** * Points to the topmost element on the paper \/ /\ * Paper.bottom [ property ] ** * Points to the bottom element on the paper \/ paperproto.top = paperproto.bottom = null; /\ * Paper.raphael [ property ] ** * Points to the @Raphael object/function \/ paperproto.raphael = R; var getOffset = function (elem) { var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement, clientTop = docElem.clientTop \|\| body.clientTop \|\| 0, clientLeft = docElem.clientLeft \|\| body.clientLeft \|\| 0, top = box.top + (g.win.pageYOffset \|\| docElem.scrollTop \|\| body.scrollTop ) - clientTop, left = box.left + (g.win.pageXOffset \|\| docElem.scrollLeft \|\| body.scrollLeft) - clientLeft; return { y: top, x: left }; }; /\ * Paper.getElementByPoint [ method ] ** * Returns you topmost element under given point. = (object) Raphaël element object > Parameters - x (number) x coordinate from the top left corner of the window - y (number) y coordinate from the top left corner of the window > Usage \| paper.getElementByPoint(mouseX, mouseY).attr({stroke: "#f00"}); \/ paperproto.getElementByPoint = function (x, y) { var paper = this, svg = paper.canvas, target = g.doc.elementFromPoint(x, y); if (g.win.opera && target.tagName == "svg") { var so = getOffset(svg), sr = svg.createSVGRect(); sr.x = x - so.x; sr.y = y - so.y; sr.width = sr.height = 1; var hits = svg.getIntersectionList(sr, null); if (hits.length) { target = hits[hits.length - 1]; } } if (!target) { return null; } while (target.parentNode && target != svg.parentNode && !target.raphael) { target = target.parentNode; } target == paper.canvas.parentNode && (target = svg); target = target && target.raphael ? paper.getById(target.raphaelid) : null; return target; }; /\ * Paper.getElementsByBBox [ method ] ** * Returns set of elements that have an intersecting bounding box > Parameters - bbox (object) bbox to check with = (object) @Set \/ paperproto.getElementsByBBox = function (bbox) { var set = this.set(); this.forEach(function (el) { if (R.isBBoxIntersect(el.getBBox(), bbox)) { set.push(el); } }); return set; }; /\ * Paper.getById [ method ] ** * Returns you element by its internal ID. > Parameters - id (number) id = (object) Raphaël element object \/ paperproto.getById = function (id) { var bot = this.bottom; while (bot) { if (bot.id == id) { return bot; } bot = bot.next; } return null; }; /\ * Paper.forEach [ method ] ** * Executes given function for each element on the paper * * If callback function returns `false` it will stop loop running. > Parameters - callback (function) function to run - thisArg (object) context object for the callback = (object) Paper object > Usage \| paper.forEach(function (el) { \| el.attr({ stroke: "blue" }); \| }); \/ paperproto.forEach = function (callback, thisArg) { var bot = this.bottom; while (bot) { if (callback.call(thisArg, bot) === false) { return this; } bot = bot.next; } return this; }; /\ * Paper.getElementsByPoint [ method ] ** * Returns set of elements that have common point inside > Parameters - x (number) x coordinate of the point - y (number) y coordinate of the point = (object) @Set \/ paperproto.getElementsByPoint = function (x, y) { var set = this.set(); this.forEach(function (el) { if (el.isPointInside(x, y)) { set.push(el); } }); return set; }; function x_y() { return this.x + S + this.y; } function x_y_w_h() { return this.x + S + this.y + S + this.width + " \xd7 " + this.height; } /\ * Element.isPointInside [ method ] ** * Determine if given point is inside this element’s shape > Parameters - x (number) x coordinate of the point - y (number) y coordinate of the point = (boolean) `true` if point inside the shape \/ elproto.isPointInside = function (x, y) { var rp = this.realPath = getPath[this.type](this); if (this.attr('transform') && this.attr('transform').length) { rp = R.transformPath(rp, this.attr('transform')); } return R.isPointInsidePath(rp, x, y); }; /\ * Element.getBBox [ method ] ** * Return bounding box for a given element > Parameters - isWithoutTransform (boolean) flag, `true` if you want to have bounding box before transformations. Default is `false`. = (object) Bounding box object: o { o x: (number) top left corner x o y: (number) top left corner y o x2: (number) bottom right corner x o y2: (number) bottom right corner y o width: (number) width o height: (number) height o } \/ elproto.getBBox = function (isWithoutTransform) { if (this.removed) { return {}; } var _ = this._; if (isWithoutTransform) { if (_.dirty \|\| !_.bboxwt) { this.realPath = getPath[this.type](this); _.bboxwt = pathDimensions(this.realPath); _.bboxwt.toString = x_y_w_h; _.dirty = 0; } return _.bboxwt; } if (_.dirty \|\| _.dirtyT \|\| !_.bbox) { if (_.dirty \|\| !this.realPath) { _.bboxwt = 0; this.realPath = getPath[this.type](this); } _.bbox = pathDimensions(mapPath(this.realPath, this.matrix)); _.bbox.toString = x_y_w_h; _.dirty = _.dirtyT = 0; } return _.bbox; }; /\ * Element.clone [ method ] = (object) clone of a given element \/ elproto.clone = function () { if (this.removed) { return null; } var out = this.paper[this.type]().attr(this.attr()); this.__set__ && this.__set__.push(out); return out; }; /\ * Element.glow [ method ] ** * Return set of elements that create glow-like effect around given element. See @Paper.set. * * Note: Glow is not connected to the element. If you change element attributes it won’t adjust itself. > Parameters - glow (object) #optional parameters object with all properties optional: o { o width (number) size of the glow, default is `10` o fill (boolean) will it be filled, default is `false` o opacity (number) opacity, default is `0.5` o offsetx (number) horizontal offset, default is `0` o offsety (number) vertical offset, default is `0` o color (string) glow colour, default is `black` o } = (object) @Paper.set of elements that represents glow \/ elproto.glow = function (glow) { if (this.type == "text") { return null; } glow = glow \|\| {}; var s = { width: (glow.width \|\| 10) + (+this.attr("stroke-width") \|\| 1), fill: glow.fill \|\| false, opacity: glow.opacity == null ? .5 : glow.opacity, offsetx: glow.offsetx \|\| 0, offsety: glow.offsety \|\| 0, color: glow.color \|\| "#000" }, c = s.width / 2, r = this.paper, out = r.set(), path = this.realPath \|\| getPath[this.type](this); path = this.matrix ? mapPath(path, this.matrix) : path; for (var i = 1; i < c + 1; i++) { out.push(r.path(path).attr({ stroke: s.color, fill: s.fill ? s.color : "none", "stroke-linejoin": "round", "stroke-linecap": "round", "stroke-width": +(s.width / c i).toFixed(3), opacity: +(s.opacity / c).toFixed(3) })); } return out.insertBefore(this).translate(s.offsetx, s.offsety); }; var curveslengths = {}, getPointAtSegmentLength = function (p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) { if (length == null) { return bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y); } else { return R.findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, getTatLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length)); } }, getLengthFactory = function (istotal, subpath) { return function (path, length, onlystart) { path = path2curve(path); var x, y, p, l, sp = "", subpaths = {}, point, len = 0; for (var i = 0, ii = path.length; i < ii; i++) { p = path[i]; if (p[0] == "M") { x = +p[1]; y = +p[2]; } else { l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]); if (len + l > length) { if (subpath && !subpaths.start) { point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len); sp += ["C" + point.start.x, point.start.y, point.m.x, point.m.y, point.x, point.y]; if (onlystart) {return sp;} subpaths.start = sp; sp = ["M" + point.x, point.y + "C" + point.n.x, point.n.y, point.end.x, point.end.y, p[5], p[6]].join(); len += l; x = +p[5]; y = +p[6]; continue; } if (!istotal && !subpath) { point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len); return {x: point.x, y: point.y, alpha: point.alpha}; } } len += l; x = +p[5]; y = +p[6]; } sp += p.shift() + p; } subpaths.end = sp; point = istotal ? len : subpath ? subpaths : R.findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1); point.alpha && (point = {x: point.x, y: point.y, alpha: point.alpha}); return point; }; }; var getTotalLength = getLengthFactory(1), getPointAtLength = getLengthFactory(), getSubpathsAtLength = getLengthFactory(0, 1); /\ Raphael.getTotalLength [ method ] ** * Returns length of the given path in pixels. > Parameters - path (string) SVG path string. ** = (number) length. \/ R.getTotalLength = getTotalLength; /\ * Raphael.getPointAtLength [ method ] ** * Return coordinates of the point located at the given length on the given path. > Parameters - path (string) SVG path string - length (number) ** = (object) representation of the point: o { o x: (number) x coordinate o y: (number) y coordinate o alpha: (number) angle of derivative o } \/ R.getPointAtLength = getPointAtLength; /\ * Raphael.getSubpath [ method ] ** * Return subpath of a given path from given length to given length. > Parameters - path (string) SVG path string - from (number) position of the start of the segment - to (number) position of the end of the segment ** = (string) pathstring for the segment \/ R.getSubpath = function (path, from, to) { if (this.getTotalLength(path) - to < 1e-6) { return getSubpathsAtLength(path, from).end; } var a = getSubpathsAtLength(path, to, 1); return from ? getSubpathsAtLength(a, from).end : a; }; /\ * Element.getTotalLength [ method ] ** * Returns length of the path in pixels. Only works for element of “path” type. = (number) length. \/ elproto.getTotalLength = function () { var path = this.getPath(); if (!path) { return; } if (this.node.getTotalLength) { return this.node.getTotalLength(); } return getTotalLength(path); }; /\ * Element.getPointAtLength [ method ] ** * Return coordinates of the point located at the given length on the given path. Only works for element of “path” type. > Parameters - length (number) ** = (object) representation of the point: o { o x: (number) x coordinate o y: (number) y coordinate o alpha: (number) angle of derivative o } \/ elproto.getPointAtLength = function (length) { var path = this.getPath(); if (!path) { return; } return getPointAtLength(path, length); }; /\ * Element.getPath [ method ] ** * Returns path of the element. Only works for elements of “path” type and simple elements like circle. = (object) path ** \/ elproto.getPath = function () { var path, getPath = R._getPath[this.type]; if (this.type == "text" \|\| this.type == "set") { return; } if (getPath) { path = getPath(this); } return path; }; /\ * Element.getSubpath [ method ] ** * Return subpath of a given element from given length to given length. Only works for element of “path” type. > Parameters - from (number) position of the start of the segment - to (number) position of the end of the segment ** = (string) pathstring for the segment \/ elproto.getSubpath = function (from, to) { var path = this.getPath(); if (!path) { return; } return R.getSubpath(path, from, to); }; /\ * Raphael.easing_formulas [ property ] ** * Object that contains easing formulas for animation. You could extend it with your own. By default it has following list of easing: # <ul> # <li>“linear”</li> # <li>“<” or “easeIn” or “ease-in”</li> # <li>“>” or “easeOut” or “ease-out”</li> # <li>“<>” or “easeInOut” or “ease-in-out”</li> # <li>“backIn” or “back-in”</li> # <li>“backOut” or “back-out”</li> # <li>“elastic”</li> # <li>“bounce”</li> # </ul> # <p>See also <a href="http://raphaeljs.com/easing.html">Easing demo</a>.</p> \/ var ef = R.easing_formulas = { linear: function (n) { return n; }, "<": function (n) { return pow(n, 1.7); }, ">": function (n) { return pow(n, .48); }, "<>": function (n) { var q = .48 - n / 1.04, Q = math.sqrt(.1734 + q q), x = Q - q, X = pow(abs(x), 1 / 3) * (x < 0 ? -1 : 1), y = -Q - q, Y = pow(abs(y), 1 / 3) * (y < 0 ? -1 : 1), t = X + Y + .5; return (1 - t) * 3 * t * t + t * t * t; }, backIn: function (n) { var s = 1.70158; return n * n * ((s + 1) * n - s); }, backOut: function (n) { n = n - 1; var s = 1.70158; return n * n * ((s + 1) * n + s) + 1; }, elastic: function (n) { if (n == !!n) { return n; } return pow(2, -10 * n) * math.sin((n - .075) * (2 * PI) / .3) + 1; }, bounce: function (n) { var s = 7.5625, p = 2.75, l; if (n < (1 / p)) { l = s * n * n; } else { if (n < (2 / p)) { n -= (1.5 / p); l = s * n * n + .75; } else { if (n < (2.5 / p)) { n -= (2.25 / p); l = s * n * n + .9375; } else { n -= (2.625 / p); l = s * n * n + .984375; } } } return l; } }; ef.easeIn = ef["ease-in"] = ef["<"]; ef.easeOut = ef["ease-out"] = ef[">"]; ef.easeInOut = ef["ease-in-out"] = ef["<>"]; ef["back-in"] = ef.backIn; ef["back-out"] = ef.backOut; var animationElements = [], requestAnimFrame = window.requestAnimationFrame \|\| window.webkitRequestAnimationFrame \|\| window.mozRequestAnimationFrame \|\| window.oRequestAnimationFrame \|\| window.msRequestAnimationFrame \|\| function (callback) { setTimeout(callback, 16); }, animation = function () { var Now = +new Date, l = 0; for (; l < animationElements.length; l++) { var e = animationElements[l]; if (e.el.removed \|\| e.paused) { continue; } var time = Now - e.start, ms = e.ms, easing = e.easing, from = e.from, diff = e.diff, to = e.to, t = e.t, that = e.el, set = {}, now, init = {}, key; if (e.initstatus) { time = (e.initstatus * e.anim.top - e.prev) / (e.percent - e.prev) * ms; e.status = e.initstatus; delete e.initstatus; e.stop && animationElements.splice(l--, 1); } else { e.status = (e.prev + (e.percent - e.prev) * (time / ms)) / e.anim.top; } if (time < 0) { continue; } if (time < ms) { var pos = easing(time / ms); for (var attr in from) if (from[has](attr)) { switch (availableAnimAttrs[attr]) { case nu: now = +from[attr] + pos * ms * diff[attr]; break; case "colour": now = "rgb(" + [ upto255(round(from[attr].r + pos * ms * diff[attr].r)), upto255(round(from[attr].g + pos * ms * diff[attr].g)), upto255(round(from[attr].b + pos * ms * diff[attr].b)) ].join(",") + ")"; break; case "path": now = []; for (var i = 0, ii = from[attr].length; i < ii; i++) { now[i] = [from[attr][i][0]]; for (var j = 1, jj = from[attr][i].length; j < jj; j++) { now[i][j] = +from[attr][i][j] + pos * ms * diff[attr][i][j]; } now[i] = now[i].join(S); } now = now.join(S); break; case "transform": if (diff[attr].real) { now = []; for (i = 0, ii = from[attr].length; i < ii; i++) { now[i] = [from[attr][i][0]]; for (j = 1, jj = from[attr][i].length; j < jj; j++) { now[i][j] = from[attr][i][j] + pos * ms * diff[attr][i][j]; } } } else { var get = function (i) { return +from[attr][i] + pos * ms * diff[attr][i]; }; // now = [["r", get(2), 0, 0], ["t", get(3), get(4)], ["s", get(0), get(1), 0, 0]]; now = [["m", get(0), get(1), get(2), get(3), get(4), get(5)]]; } break; case "csv": if (attr == "clip-rect") { now = []; i = 4; while (i--) { now[i] = +from[attr][i] + pos * ms * diff[attr][i]; } } break; default: var from2 = [][concat](from[attr]); now = []; i = that.paper.customAttributes[attr].length; while (i--) { now[i] = +from2[i] + pos * ms * diff[attr][i]; } break; } set[attr] = now; } that.attr(set); (function (id, that, anim) { setTimeout(function () { eve("raphael.anim.frame." + id, that, anim); }); })(that.id, that, e.anim); } else { (function(f, el, a) { setTimeout(function() { eve("raphael.anim.frame." + el.id, el, a); eve("raphael.anim.finish." + el.id, el, a); R.is(f, "function") && f.call(el); }); })(e.callback, that, e.anim); that.attr(to); animationElements.splice(l--, 1); if (e.repeat > 1 && !e.next) { for (key in to) if (to[has](key)) { init[key] = e.totalOrigin[key]; } e.el.attr(init); runAnimation(e.anim, e.el, e.anim.percents[0], null, e.totalOrigin, e.repeat - 1); } if (e.next && !e.stop) { runAnimation(e.anim, e.el, e.next, null, e.totalOrigin, e.repeat); } } } animationElements.length && requestAnimFrame(animation); }, upto255 = function (color) { return color > 255 ? 255 : color < 0 ? 0 : color; }; /\ Element.animateWith [ method ] ** * Acts similar to @Element.animate, but ensure that given animation runs in sync with another given element. > Parameters - el (object) element to sync with - anim (object) animation to sync with - params (object) #optional final attributes for the element, see also @Element.attr - ms (number) #optional number of milliseconds for animation to run - easing (string) #optional easing type. Accept on of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX, XX, XX, XX)` - callback (function) #optional callback function. Will be called at the end of animation. * or - element (object) element to sync with - anim (object) animation to sync with - animation (object) #optional animation object, see @Raphael.animation ** = (object) original element \/ elproto.animateWith = function (el, anim, params, ms, easing, callback) { var element = this; if (element.removed) { callback && callback.call(element); return element; } var a = params instanceof Animation ? params : R.animation(params, ms, easing, callback), x, y; runAnimation(a, element, a.percents[0], null, element.attr()); for (var i = 0, ii = animationElements.length; i < ii; i++) { if (animationElements[i].anim == anim && animationElements[i].el == el) { animationElements[ii - 1].start = animationElements[i].start; break; } } return element; // // // var a = params ? R.animation(params, ms, easing, callback) : anim, // status = element.status(anim); // return this.animate(a).status(a, status anim.ms / a.ms); }; function CubicBezierAtTime(t, p1x, p1y, p2x, p2y, duration) { var cx = 3 * p1x, bx = 3 * (p2x - p1x) - cx, ax = 1 - cx - bx, cy = 3 * p1y, by = 3 * (p2y - p1y) - cy, ay = 1 - cy - by; function sampleCurveX(t) { return ((ax * t + bx) * t + cx) * t; } function solve(x, epsilon) { var t = solveCurveX(x, epsilon); return ((ay * t + by) * t + cy) * t; } function solveCurveX(x, epsilon) { var t0, t1, t2, x2, d2, i; for(t2 = x, i = 0; i < 8; i++) { x2 = sampleCurveX(t2) - x; if (abs(x2) < epsilon) { return t2; } d2 = (3 * ax * t2 + 2 * bx) * t2 + cx; if (abs(d2) < 1e-6) { break; } t2 = t2 - x2 / d2; } t0 = 0; t1 = 1; t2 = x; if (t2 < t0) { return t0; } if (t2 > t1) { return t1; } while (t0 < t1) { x2 = sampleCurveX(t2); if (abs(x2 - x) < epsilon) { return t2; } if (x > x2) { t0 = t2; } else { t1 = t2; } t2 = (t1 - t0) / 2 + t0; } return t2; } return solve(t, 1 / (200 * duration)); } elproto.onAnimation = function (f) { f ? eve.on("raphael.anim.frame." + this.id, f) : eve.unbind("raphael.anim.frame." + this.id); return this; }; function Animation(anim, ms) { var percents = [], newAnim = {}; this.ms = ms; this.times = 1; if (anim) { for (var attr in anim) if (anim[has](attr)) { newAnim[toFloat(attr)] = anim[attr]; percents.push(toFloat(attr)); } percents.sort(sortByNumber); } this.anim = newAnim; this.top = percents[percents.length - 1]; this.percents = percents; } /\ Animation.delay [ method ] ** * Creates a copy of existing animation object with given delay. > Parameters - delay (number) number of ms to pass between animation start and actual animation ** = (object) new altered Animation object \| var anim = Raphael.animation({cx: 10, cy: 20}, 2e3); \| circle1.animate(anim); // run the given animation immediately \| circle2.animate(anim.delay(500)); // run the given animation after 500 ms \/ Animation.prototype.delay = function (delay) { var a = new Animation(this.anim, this.ms); a.times = this.times; a.del = +delay \|\| 0; return a; }; /\ * Animation.repeat [ method ] ** * Creates a copy of existing animation object with given repetition. > Parameters - repeat (number) number iterations of animation. For infinite animation pass `Infinity` ** = (object) new altered Animation object \/ Animation.prototype.repeat = function (times) { var a = new Animation(this.anim, this.ms); a.del = this.del; a.times = math.floor(mmax(times, 0)) \|\| 1; return a; }; function runAnimation(anim, element, percent, status, totalOrigin, times) { percent = toFloat(percent); var params, isInAnim, isInAnimSet, percents = [], next, prev, timestamp, ms = anim.ms, from = {}, to = {}, diff = {}; if (status) { for (i = 0, ii = animationElements.length; i < ii; i++) { var e = animationElements[i]; if (e.el.id == element.id && e.anim == anim) { if (e.percent != percent) { animationElements.splice(i, 1); isInAnimSet = 1; } else { isInAnim = e; } element.attr(e.totalOrigin); break; } } } else { status = +to; // NaN } for (var i = 0, ii = anim.percents.length; i < ii; i++) { if (anim.percents[i] == percent \|\| anim.percents[i] > status anim.top) { percent = anim.percents[i]; prev = anim.percents[i - 1] \|\| 0; ms = ms / anim.top * (percent - prev); next = anim.percents[i + 1]; params = anim.anim[percent]; break; } else if (status) { element.attr(anim.anim[anim.percents[i]]); } } if (!params) { return; } if (!isInAnim) { for (var attr in params) if (params[has](attr)) { if (availableAnimAttrs[has](attr) \|\| element.paper.customAttributes[has](attr)) { from[attr] = element.attr(attr); (from[attr] == null) && (from[attr] = availableAttrs[attr]); to[attr] = params[attr]; switch (availableAnimAttrs[attr]) { case nu: diff[attr] = (to[attr] - from[attr]) / ms; break; case "colour": from[attr] = R.getRGB(from[attr]); var toColour = R.getRGB(to[attr]); diff[attr] = { r: (toColour.r - from[attr].r) / ms, g: (toColour.g - from[attr].g) / ms, b: (toColour.b - from[attr].b) / ms }; break; case "path": var pathes = path2curve(from[attr], to[attr]), toPath = pathes[1]; from[attr] = pathes[0]; diff[attr] = []; for (i = 0, ii = from[attr].length; i < ii; i++) { diff[attr][i] = [0]; for (var j = 1, jj = from[attr][i].length; j < jj; j++) { diff[attr][i][j] = (toPath[i][j] - from[attr][i][j]) / ms; } } break; case "transform": var _ = element._, eq = equaliseTransform(_[attr], to[attr]); if (eq) { from[attr] = eq.from; to[attr] = eq.to; diff[attr] = []; diff[attr].real = true; for (i = 0, ii = from[attr].length; i < ii; i++) { diff[attr][i] = [from[attr][i][0]]; for (j = 1, jj = from[attr][i].length; j < jj; j++) { diff[attr][i][j] = (to[attr][i][j] - from[attr][i][j]) / ms; } } } else { var m = (element.matrix \|\| new Matrix), to2 = { _: {transform: _.transform}, getBBox: function () { return element.getBBox(1); } }; from[attr] = [ m.a, m.b, m.c, m.d, m.e, m.f ]; extractTransform(to2, to[attr]); to[attr] = to2._.transform; diff[attr] = [ (to2.matrix.a - m.a) / ms, (to2.matrix.b - m.b) / ms, (to2.matrix.c - m.c) / ms, (to2.matrix.d - m.d) / ms, (to2.matrix.e - m.e) / ms, (to2.matrix.f - m.f) / ms ]; // from[attr] = [_.sx, _.sy, _.deg, _.dx, _.dy]; // var to2 = {_:{}, getBBox: function () { return element.getBBox(); }}; // extractTransform(to2, to[attr]); // diff[attr] = [ // (to2._.sx - _.sx) / ms, // (to2._.sy - _.sy) / ms, // (to2._.deg - _.deg) / ms, // (to2._.dx - _.dx) / ms, // (to2._.dy - _.dy) / ms // ]; } break; case "csv": var values = Str(params[attr])[split](separator), from2 = Str(from[attr])[split](separator); if (attr == "clip-rect") { from[attr] = from2; diff[attr] = []; i = from2.length; while (i--) { diff[attr][i] = (values[i] - from[attr][i]) / ms; } } to[attr] = values; break; default: values = [][concat](params[attr]); from2 = [][concat](from[attr]); diff[attr] = []; i = element.paper.customAttributes[attr].length; while (i--) { diff[attr][i] = ((values[i] \|\| 0) - (from2[i] \|\| 0)) / ms; } break; } } } var easing = params.easing, easyeasy = R.easing_formulas[easing]; if (!easyeasy) { easyeasy = Str(easing).match(bezierrg); if (easyeasy && easyeasy.length == 5) { var curve = easyeasy; easyeasy = function (t) { return CubicBezierAtTime(t, +curve[1], +curve[2], +curve[3], +curve[4], ms); }; } else { easyeasy = pipe; } } timestamp = params.start \|\| anim.start \|\| +new Date; e = { anim: anim, percent: percent, timestamp: timestamp, start: timestamp + (anim.del \|\| 0), status: 0, initstatus: status \|\| 0, stop: false, ms: ms, easing: easyeasy, from: from, diff: diff, to: to, el: element, callback: params.callback, prev: prev, next: next, repeat: times \|\| anim.times, origin: element.attr(), totalOrigin: totalOrigin }; animationElements.push(e); if (status && !isInAnim && !isInAnimSet) { e.stop = true; e.start = new Date - ms * status; if (animationElements.length == 1) { return animation(); } } if (isInAnimSet) { e.start = new Date - e.ms * status; } animationElements.length == 1 && requestAnimFrame(animation); } else { isInAnim.initstatus = status; isInAnim.start = new Date - isInAnim.ms * status; } eve("raphael.anim.start." + element.id, element, anim); } /\ Raphael.animation [ method ] ** * Creates an animation object that can be passed to the @Element.animate or @Element.animateWith methods. * See also @Animation.delay and @Animation.repeat methods. > Parameters - params (object) final attributes for the element, see also @Element.attr - ms (number) number of milliseconds for animation to run - easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX, XX, XX, XX)` - callback (function) #optional callback function. Will be called at the end of animation. ** = (object) @Animation \/ R.animation = function (params, ms, easing, callback) { if (params instanceof Animation) { return params; } if (R.is(easing, "function") \|\| !easing) { callback = callback \|\| easing \|\| null; easing = null; } params = Object(params); ms = +ms \|\| 0; var p = {}, json, attr; for (attr in params) if (params[has](attr) && toFloat(attr) != attr && toFloat(attr) + "%" != attr) { json = true; p[attr] = params[attr]; } if (!json) { // if percent-like syntax is used and end-of-all animation callback used if(callback){ // find the last one var lastKey = 0; for(var i in params){ var percent = toInt(i); if(params[has](i) && percent > lastKey){ lastKey = percent; } } lastKey += '%'; // if already defined callback in the last keyframe, skip !params[lastKey].callback && (params[lastKey].callback = callback); } return new Animation(params, ms); } else { easing && (p.easing = easing); callback && (p.callback = callback); return new Animation({100: p}, ms); } }; /\ * Element.animate [ method ] ** * Creates and starts animation for given element. > Parameters - params (object) final attributes for the element, see also @Element.attr - ms (number) number of milliseconds for animation to run - easing (string) #optional easing type. Accept one of @Raphael.easing_formulas or CSS format: `cubic‐bezier(XX, XX, XX, XX)` - callback (function) #optional callback function. Will be called at the end of animation. * or - animation (object) animation object, see @Raphael.animation ** = (object) original element \/ elproto.animate = function (params, ms, easing, callback) { var element = this; if (element.removed) { callback && callback.call(element); return element; } var anim = params instanceof Animation ? params : R.animation(params, ms, easing, callback); runAnimation(anim, element, anim.percents[0], null, element.attr()); return element; }; /\ * Element.setTime [ method ] ** * Sets the status of animation of the element in milliseconds. Similar to @Element.status method. > Parameters - anim (object) animation object - value (number) number of milliseconds from the beginning of the animation ** = (object) original element if `value` is specified * Note, that during animation following events are triggered: * * On each animation frame event `anim.frame.<id>`, on start `anim.start.<id>` and on end `anim.finish.<id>`. \/ elproto.setTime = function (anim, value) { if (anim && value != null) { this.status(anim, mmin(value, anim.ms) / anim.ms); } return this; }; /\ * Element.status [ method ] ** * Gets or sets the status of animation of the element. > Parameters - anim (object) #optional animation object - value (number) #optional 0 – 1. 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. ** = (number) status * or = (array) status if `anim` is not specified. Array of objects in format: o { o anim: (object) animation object o status: (number) status o } * or = (object) original element if `value` is specified \/ elproto.status = function (anim, value) { var out = [], i = 0, len, e; if (value != null) { runAnimation(anim, this, -1, mmin(value, 1)); return this; } else { len = animationElements.length; for (; i < len; i++) { e = animationElements[i]; if (e.el.id == this.id && (!anim \|\| e.anim == anim)) { if (anim) { return e.status; } out.push({ anim: e.anim, status: e.status }); } } if (anim) { return 0; } return out; } }; /\ * Element.pause [ method ] ** * Stops animation of the element with ability to resume it later on. > Parameters - anim (object) #optional animation object ** = (object) original element \/ elproto.pause = function (anim) { for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim \|\| animationElements[i].anim == anim)) { if (eve("raphael.anim.pause." + this.id, this, animationElements[i].anim) !== false) { animationElements[i].paused = true; } } return this; }; /\ * Element.resume [ method ] ** * Resumes animation if it was paused with @Element.pause method. > Parameters - anim (object) #optional animation object ** = (object) original element \/ elproto.resume = function (anim) { for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim \|\| animationElements[i].anim == anim)) { var e = animationElements[i]; if (eve("raphael.anim.resume." + this.id, this, e.anim) !== false) { delete e.paused; this.status(e.anim, e.status); } } return this; }; /\ * Element.stop [ method ] ** * Stops animation of the element. > Parameters - anim (object) #optional animation object ** = (object) original element \/ elproto.stop = function (anim) { for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.id == this.id && (!anim \|\| animationElements[i].anim == anim)) { if (eve("raphael.anim.stop." + this.id, this, animationElements[i].anim) !== false) { animationElements.splice(i--, 1); } } return this; }; function stopAnimation(paper) { for (var i = 0; i < animationElements.length; i++) if (animationElements[i].el.paper == paper) { animationElements.splice(i--, 1); } } eve.on("raphael.remove", stopAnimation); eve.on("raphael.clear", stopAnimation); elproto.toString = function () { return "Rapha\xebl\u2019s object"; }; // Set var Set = function (items) { this.items = []; this.length = 0; this.type = "set"; if (items) { for (var i = 0, ii = items.length; i < ii; i++) { if (items[i] && (items[i].constructor == elproto.constructor \|\| items[i].constructor == Set)) { this[this.items.length] = this.items[this.items.length] = items[i]; this.length++; } } } }, setproto = Set.prototype; /\ * Set.push [ method ] ** * Adds each argument to the current set. = (object) original element \/ setproto.push = function () { var item, len; for (var i = 0, ii = arguments.length; i < ii; i++) { item = arguments[i]; if (item && (item.constructor == elproto.constructor \|\| item.constructor == Set)) { len = this.items.length; this[len] = this.items[len] = item; this.length++; } } return this; }; /\ * Set.pop [ method ] ** * Removes last element and returns it. = (object) element \/ setproto.pop = function () { this.length && delete this[this.length--]; return this.items.pop(); }; /\ * Set.forEach [ method ] ** * Executes given function for each element in the set. * * If function returns `false` it will stop loop running. > Parameters - callback (function) function to run - thisArg (object) context object for the callback = (object) Set object \/ setproto.forEach = function (callback, thisArg) { for (var i = 0, ii = this.items.length; i < ii; i++) { if (callback.call(thisArg, this.items[i], i) === false) { return this; } } return this; }; for (var method in elproto) if (elproto[has](method)) { setproto[method] = (function (methodname) { return function () { var arg = arguments; return this.forEach(function (el) { el[methodname][apply](el, arg); }); }; })(method); } setproto.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++) { this.items[j].attr(name[j]); } } else { for (var i = 0, ii = this.items.length; i < ii; i++) { this.items[i].attr(name, value); } } return this; }; /\ * Set.clear [ method ] ** * Removes all elements from the set \/ setproto.clear = function () { while (this.length) { this.pop(); } }; /\ * Set.splice [ method ] ** * Removes given element from the set > Parameters - index (number) position of the deletion - count (number) number of element to remove - insertion… (object) #optional elements to insert = (object) set elements that were deleted \/ setproto.splice = function (index, count, insertion) { index = index < 0 ? mmax(this.length + index, 0) : index; count = mmax(0, mmin(this.length - index, count)); var tail = [], todel = [], args = [], i; for (i = 2; i < arguments.length; i++) { args.push(arguments[i]); } for (i = 0; i < count; i++) { todel.push(this[index + i]); } for (; i < this.length - index; i++) { tail.push(this[index + i]); } var arglen = args.length; for (i = 0; i < arglen + tail.length; i++) { this.items[index + i] = this[index + i] = i < arglen ? args[i] : tail[i - arglen]; } i = this.items.length = this.length -= count - arglen; while (this[i]) { delete this[i++]; } return new Set(todel); }; /\ * Set.exclude [ method ] ** * Removes given element from the set > Parameters - element (object) element to remove = (boolean) `true` if object was found & removed from the set \/ setproto.exclude = function (el) { for (var i = 0, ii = this.length; i < ii; i++) if (this[i] == el) { this.splice(i, 1); return true; } }; setproto.animate = function (params, ms, easing, callback) { (R.is(easing, "function") \|\| !easing) && (callback = easing \|\| null); var len = this.items.length, i = len, item, set = this, collector; if (!len) { return this; } callback && (collector = function () { !--len && callback.call(set); }); easing = R.is(easing, string) ? easing : collector; var anim = R.animation(params, ms, easing, collector); item = this.items[--i].animate(anim); while (i--) { this.items[i] && !this.items[i].removed && this.items[i].animateWith(item, anim, anim); (this.items[i] && !this.items[i].removed) \|\| len--; } return this; }; setproto.insertAfter = function (el) { var i = this.items.length; while (i--) { this.items[i].insertAfter(el); } return this; }; setproto.getBBox = function () { var x = [], y = [], x2 = [], y2 = []; for (var i = this.items.length; i--;) if (!this.items[i].removed) { var box = this.items[i].getBBox(); x.push(box.x); y.push(box.y); x2.push(box.x + box.width); y2.push(box.y + box.height); } x = mmin[apply](0, x); y = mmin[apply](0, y); x2 = mmax[apply](0, x2); y2 = mmax[apply](0, y2); return { x: x, y: y, x2: x2, y2: y2, width: x2 - x, height: y2 - y }; }; setproto.clone = function (s) { s = this.paper.set(); for (var i = 0, ii = this.items.length; i < ii; i++) { s.push(this.items[i].clone()); } return s; }; setproto.toString = function () { return "Rapha\xebl\u2018s set"; }; setproto.glow = function(glowConfig) { var ret = this.paper.set(); this.forEach(function(shape, index){ var g = shape.glow(glowConfig); if(g != null){ g.forEach(function(shape2, index2){ ret.push(shape2); }); } }); return ret; }; /\ * Set.isPointInside [ method ] ** * Determine if given point is inside this set’s elements > Parameters - x (number) x coordinate of the point - y (number) y coordinate of the point = (boolean) `true` if point is inside any of the set's elements \/ setproto.isPointInside = function (x, y) { var isPointInside = false; this.forEach(function (el) { if (el.isPointInside(x, y)) { isPointInside = true; return false; // stop loop } }); return isPointInside; }; /\ * 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; } this.fonts = this.fonts \|\| {}; var fontcopy = { w: font.w, face: {}, glyphs: {} }, family = font.face["font-family"]; for (var prop in font.face) if (font.face[has](prop)) { fontcopy.face[prop] = font.face[prop]; } if (this.fonts[family]) { this.fonts[family].push(fontcopy); } else { this.fonts[family] = [fontcopy]; } if (!font.svg) { fontcopy.face["units-per-em"] = toInt(font.face["units-per-em"], 10); for (var glyph in font.glyphs) if (font.glyphs[has](glyph)) { var path = font.glyphs[glyph]; fontcopy.glyphs[glyph] = { w: path.w, k: {}, d: path.d && "M" + path.d.replace(/[mlcxtrv]/g, function (command) { return {l: "L", c: "C", x: "z", t: "m", r: "l", v: "c"}[command] \|\| "M"; }) + "z" }; if (path.k) { for (var k in path.k) if (path[has](k)) { fontcopy.glyphs[glyph].k[k] = path.k[k]; } } } } 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"; weight = +weight \|\| {normal: 400, bold: 700, lighter: 300, bolder: 800}[weight] \|\| 400; if (!R.fonts) { return; } var font = R.fonts[family]; if (!font) { var name = new RegExp("(^\|\\s)" + family.replace(/[^\w\d\s+!~.:_-]/g, E) + "(\\s\|$)", "i"); for (var fontName in R.fonts) if (R.fonts[has](fontName)) { if (name.test(fontName)) { font = R.fonts[fontName]; break; } } } var thefont; if (font) { for (var i = 0, ii = font.length; 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; } } } return thefont; }; /\ * Paper.print [ method ] ** * Creates path that represent given text written using given font at given position with given size. * Result of the method is path element that contains whole text as a separate path. > Parameters - x (number) x position of the text - y (number) y position of the text - string (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` - line_spacing (number) #optional number in range `1..3`, default is `1` = (object) resulting path element, which consist of all letters > Usage \| var txt = r.print(10, 50, "print", r.getFont("Museo"), 30).attr({fill: "#fff"}); \/ paperproto.print = function (x, y, string, font, size, origin, letter_spacing, line_spacing) { origin = origin \|\| "middle"; // baseline\|middle letter_spacing = mmax(mmin(letter_spacing \|\| 0, 1), -1); line_spacing = mmax(mmin(line_spacing \|\| 1, 3), 1); var letters = Str(string)[split](E), shift = 0, notfirst = 0, path = E, scale; R.is(font, "string") && (font = this.getFont(font)); if (font) { scale = (size \|\| 16) / font.face["units-per-em"]; var bb = font.face.bbox[split](separator), top = +bb[0], lineHeight = bb[3] - bb[1], shifty = 0, height = +bb[1] + (origin == "baseline" ? lineHeight + (+font.face.descent) : lineHeight / 2); for (var i = 0, ii = letters.length; i < ii; i++) { if (letters[i] == "\n") { shift = 0; curr = 0; notfirst = 0; shifty += lineHeight line_spacing; } else { var prev = notfirst && font.glyphs[letters[i - 1]] \|\| {}, curr = font.glyphs[letters[i]]; shift += notfirst ? (prev.w \|\| font.w) + (prev.k && prev.k[letters[i]] \|\| 0) + (font.w * letter_spacing) : 0; notfirst = 1; } if (curr && curr.d) { path += R.transformPath(curr.d, ["t", shift * scale, shifty * scale, "s", scale, scale, top, height, "t", (x - top) / scale, (y - height) / scale]); } } } return this.path(path).attr({ fill: "#000", stroke: "none" }); }; /\ Paper.add [ method ] ** * Imports elements in JSON array in format `{type: type, <attributes>}` > Parameters - json (array) = (object) resulting set of imported elements > Usage \| paper.add([ \| { \| type: "circle", \| cx: 10, \| cy: 10, \| r: 5 \| }, \| { \| type: "rect", \| x: 10, \| y: 10, \| width: 10, \| height: 10, \| fill: "#fc0" \| } \| ]); \/ paperproto.add = function (json) { if (R.is(json, "array")) { var res = this.set(), i = 0, ii = json.length, j; for (; i < ii; i++) { j = json[i] \|\| {}; elements[has](j.type) && res.push(this[j.type]().attr(j)); } } return res; }; /\ * Raphael.format [ method ] ** * Simple format function. Replaces construction of type “`{<number>}`” to the corresponding argument. > Parameters - token (string) string to format - … (string) rest of arguments will be treated as parameters for replacement = (string) formated string > Usage \| var x = 10, \| y = 20, \| width = 40, \| height = 50; \| // this will draw a rectangular shape equivalent to "M10,20h40v50h-40z" \| paper.path(Raphael.format("M{0},{1}h{2}v{3}h{4}z", x, y, width, height, -width)); \/ R.format = function (token, params) { var args = R.is(params, array) ? [0][concat](params) : arguments; token && R.is(token, string) && args.length - 1 && (token = token.replace(formatrg, function (str, i) { return args[++i] == null ? E : args[i]; })); return token \|\| E; }; /\ * Raphael.fullfill [ method ] ** * A little bit more advanced format function than @Raphael.format. Replaces construction of type “`{<name>}`” to the corresponding argument. > Parameters - token (string) string to format - json (object) object which properties will be used as a replacement = (string) formated string > Usage \| // this will draw a rectangular shape equivalent to "M10,20h40v50h-40z" \| paper.path(Raphael.fullfill("M{x},{y}h{dim.width}v{dim.height}h{dim['negative width']}z", { \| x: 10, \| y: 20, \| dim: { \| width: 40, \| height: 50, \| "negative width": -40 \| } \| })); \/ R.fullfill = (function () { var tokenRegex = /\{([^\}]+)\}/g, objNotationRegex = /(?:(?:^\|\.)(.+?)(?=\[\|\.\|$\|\()\|\[('\|")(.+?)\2\])(\(\))?/g, // matches .xxxxx or ["xxxxx"] to run over object properties replacer = function (all, key, obj) { var res = obj; key.replace(objNotationRegex, function (all, name, quote, quotedName, isFunc) { name = name \|\| quotedName; if (res) { if (name in res) { res = res[name]; } typeof res == "function" && isFunc && (res = res()); } }); res = (res == null \|\| res == obj ? all : res) + ""; return res; }; return function (str, obj) { return String(str).replace(tokenRegex, function (all, key) { return replacer(all, key, obj); }); }; })(); /\ * Raphael.ninja [ method ] ** * If you want to leave no trace of Raphaël (Well, Raphaël creates only one global variable `Raphael`, but anyway.) You can use `ninja` method. * Beware, that in this case plugins could stop working, because they are depending on global variable existence. ** = (object) Raphael object > Usage \| (function (local_raphael) { \| var paper = local_raphael(10, 10, 320, 200); \| … \| })(Raphael.ninja()); \/ R.ninja = function () { if (oldRaphael.was) { g.win.Raphael = oldRaphael.is; } else { // IE8 raises an error when deleting window property window.Raphael = undefined; try { delete window.Raphael; } catch(e) {} } return R; }; /\ * Raphael.st [ property (object) ] ** * You can add your own method to elements and sets. It is wise to add a set method for each element method * you added, so you will be able to call the same method on sets too. ** * See also @Raphael.el. > Usage \| Raphael.el.red = function () { \| this.attr({fill: "#f00"}); \| }; \| Raphael.st.red = function () { \| this.forEach(function (el) { \| el.red(); \| }); \| }; \| // then use it \| paper.set(paper.circle(100, 100, 20), paper.circle(110, 100, 20)).red(); \/ R.st = setproto; eve.on("raphael.DOMload", function () { loaded = true; }); // Firefox <3.6 fix: http://webreflection.blogspot.com/2009/11/195-chars-to-help-lazy-loading.html (function (doc, loaded, f) { if (doc.readyState == null && doc.addEventListener){ doc.addEventListener(loaded, f = function () { doc.removeEventListener(loaded, f, false); doc.readyState = "complete"; }, false); doc.readyState = "loading"; } function isLoaded() { (/in/).test(doc.readyState) ? setTimeout(isLoaded, 9) : R.eve("raphael.DOMload"); } isLoaded(); })(document, "DOMContentLoaded"); return R; }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); /*/ }, / 2 / // function(module, exports) { module.exports = __WEBPACK_EXTERNAL_MODULE_2__; // }, / 3 / /*/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) { if (R && !R.svg) { return; } var has = "hasOwnProperty", Str = String, toFloat = parseFloat, toInt = parseInt, math = Math, mmax = math.max, abs = math.abs, pow = math.pow, separator = /[, ]+/, eve = R.eve, E = "", S = " "; var xlink = "http://www.w3.org/1999/xlink", markers = { block: "M5,0 0,2.5 5,5z", classic: "M5,0 0,2.5 5,5 3.5,3 3.5,2z", diamond: "M2.5,0 5,2.5 2.5,5 0,2.5z", open: "M6,1 1,3.5 6,6", oval: "M2.5,0A2.5,2.5,0,0,1,2.5,5 2.5,2.5,0,0,1,2.5,0z" }, markerCounter = {}; R.toString = function () { return "Your browser supports SVG.\nYou are running Rapha\xebl " + this.version; }; var $ = function (el, attr) { if (attr) { if (typeof el == "string") { el = $(el); } for (var key in attr) if (attr[has](key)) { if (key.substring(0, 6) == "xlink:") { el.setAttributeNS(xlink, key.substring(6), Str(attr[key])); } else { el.setAttribute(key, Str(attr[key])); } } } else { el = R._g.doc.createElementNS("http://www.w3.org/2000/svg", el); el.style && (el.style.webkitTapHighlightColor = "rgba(0,0,0,0)"); } return el; }, addGradientFill = function (element, gradient) { var type = "linear", id = element.id + gradient, fx = .5, fy = .5, o = element.node, SVG = element.paper, s = o.style, el = R._g.doc.getElementById(id); if (!el) { gradient = Str(gradient).replace(R._radial_gradient, function (all, _fx, _fy) { type = "radial"; if (_fx && _fy) { fx = toFloat(_fx); fy = toFloat(_fy); var dir = ((fy > .5) 2 - 1); pow(fx - .5, 2) + pow(fy - .5, 2) > .25 && (fy = math.sqrt(.25 - pow(fx - .5, 2)) * dir + .5) && fy != .5 && (fy = fy.toFixed(5) - 1e-5 * dir); } return E; }); gradient = gradient.split(/\s\-\s/); if (type == "linear") { var angle = gradient.shift(); angle = -toFloat(angle); if (isNaN(angle)) { return null; } var vector = [0, 0, math.cos(R.rad(angle)), math.sin(R.rad(angle))], max = 1 / (mmax(abs(vector[2]), abs(vector[3])) \|\| 1); vector[2] = max; vector[3] = max; if (vector[2] < 0) { vector[0] = -vector[2]; vector[2] = 0; } if (vector[3] < 0) { vector[1] = -vector[3]; vector[3] = 0; } } var dots = R._parseDots(gradient); if (!dots) { return null; } id = id.replace(/[\(\)\s,\xb0#]/g, "_"); if (element.gradient && id != element.gradient.id) { SVG.defs.removeChild(element.gradient); delete element.gradient; } if (!element.gradient) { el = $(type + "Gradient", {id: id}); element.gradient = el; $(el, type == "radial" ? { fx: fx, fy: fy } : { x1: vector[0], y1: vector[1], x2: vector[2], y2: vector[3], gradientTransform: element.matrix.invert() }); SVG.defs.appendChild(el); for (var i = 0, ii = dots.length; i < ii; i++) { el.appendChild($("stop", { offset: dots[i].offset ? dots[i].offset : i ? "100%" : "0%", "stop-color": dots[i].color \|\| "#fff", "stop-opacity": isFinite(dots[i].opacity) ? dots[i].opacity : 1 })); } } } $(o, { fill: fillurl(id), opacity: 1, "fill-opacity": 1 }); s.fill = E; s.opacity = 1; s.fillOpacity = 1; return 1; }, isIE9or10 = function () { var mode = document.documentMode; return mode && (mode === 9 \|\| mode === 10); }, fillurl = function (id) { if (isIE9or10()) { return "url('#" + id + "')"; } var location = document.location; var locationString = ( location.protocol + '//' + location.host + location.pathname + location.search ); return "url('" + locationString + "#" + id + "')"; }, updatePosition = function (o) { var bbox = o.getBBox(1); $(o.pattern, {patternTransform: o.matrix.invert() + " translate(" + bbox.x + "," + bbox.y + ")"}); }, addArrow = function (o, value, isEnd) { if (o.type == "path") { var values = Str(value).toLowerCase().split("-"), p = o.paper, se = isEnd ? "end" : "start", node = o.node, attrs = o.attrs, stroke = attrs["stroke-width"], i = values.length, type = "classic", from, to, dx, refX, attr, w = 3, h = 3, t = 5; while (i--) { switch (values[i]) { case "block": case "classic": case "oval": case "diamond": case "open": case "none": type = values[i]; break; case "wide": h = 5; break; case "narrow": h = 2; break; case "long": w = 5; break; case "short": w = 2; break; } } if (type == "open") { w += 2; h += 2; t += 2; dx = 1; refX = isEnd ? 4 : 1; attr = { fill: "none", stroke: attrs.stroke }; } else { refX = dx = w / 2; attr = { fill: attrs.stroke, stroke: "none" }; } if (o._.arrows) { if (isEnd) { o._.arrows.endPath && markerCounter[o._.arrows.endPath]--; o._.arrows.endMarker && markerCounter[o._.arrows.endMarker]--; } else { o._.arrows.startPath && markerCounter[o._.arrows.startPath]--; o._.arrows.startMarker && markerCounter[o._.arrows.startMarker]--; } } else { o._.arrows = {}; } if (type != "none") { var pathId = "raphael-marker-" + type, markerId = "raphael-marker-" + se + type + w + h + "-obj" + o.id; if (!R._g.doc.getElementById(pathId)) { p.defs.appendChild($($("path"), { "stroke-linecap": "round", d: markers[type], id: pathId })); markerCounter[pathId] = 1; } else { markerCounter[pathId]++; } var marker = R._g.doc.getElementById(markerId), use; if (!marker) { marker = $($("marker"), { id: markerId, markerHeight: h, markerWidth: w, orient: "auto", refX: refX, refY: h / 2 }); use = $($("use"), { "xlink:href": "#" + pathId, transform: (isEnd ? "rotate(180 " + w / 2 + " " + h / 2 + ") " : E) + "scale(" + w / t + "," + h / t + ")", "stroke-width": (1 / ((w / t + h / t) / 2)).toFixed(4) }); marker.appendChild(use); p.defs.appendChild(marker); markerCounter[markerId] = 1; } else { markerCounter[markerId]++; use = marker.getElementsByTagName("use")[0]; } $(use, attr); var delta = dx * (type != "diamond" && type != "oval"); if (isEnd) { from = o._.arrows.startdx * stroke \|\| 0; to = R.getTotalLength(attrs.path) - delta * stroke; } else { from = delta * stroke; to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke \|\| 0); } attr = {}; attr["marker-" + se] = "url(#" + markerId + ")"; if (to \|\| from) { attr.d = R.getSubpath(attrs.path, from, to); } $(node, attr); o._.arrows[se + "Path"] = pathId; o._.arrows[se + "Marker"] = markerId; o._.arrows[se + "dx"] = delta; o._.arrows[se + "Type"] = type; o._.arrows[se + "String"] = value; } else { if (isEnd) { from = o._.arrows.startdx * stroke \|\| 0; to = R.getTotalLength(attrs.path) - from; } else { from = 0; to = R.getTotalLength(attrs.path) - (o._.arrows.enddx * stroke \|\| 0); } o._.arrows[se + "Path"] && $(node, {d: R.getSubpath(attrs.path, from, to)}); delete o._.arrows[se + "Path"]; delete o._.arrows[se + "Marker"]; delete o._.arrows[se + "dx"]; delete o._.arrows[se + "Type"]; delete o._.arrows[se + "String"]; } for (attr in markerCounter) if (markerCounter[has](attr) && !markerCounter[attr]) { var item = R._g.doc.getElementById(attr); item && item.parentNode.removeChild(item); } } }, dasharray = { "-": [3, 1], ".": [1, 1], "-.": [3, 1, 1, 1], "-..": [3, 1, 1, 1, 1, 1], ". ": [1, 3], "- ": [4, 3], "--": [8, 3], "- .": [4, 3, 1, 3], "--.": [8, 3, 1, 3], "--..": [8, 3, 1, 3, 1, 3] }, addDashes = function (o, value, params) { value = dasharray[Str(value).toLowerCase()]; if (value) { var width = o.attrs["stroke-width"] \|\| "1", butt = {round: width, square: width, butt: 0}[o.attrs["stroke-linecap"] \|\| params["stroke-linecap"]] \|\| 0, dashes = [], i = value.length; while (i--) { dashes[i] = value[i] * width + ((i % 2) ? 1 : -1) * butt; } $(o.node, {"stroke-dasharray": dashes.join(",")}); } else { $(o.node, {"stroke-dasharray": "none"}); } }, setFillAndStroke = function (o, params) { var node = o.node, attrs = o.attrs, vis = node.style.visibility; node.style.visibility = "hidden"; for (var att in params) { if (params[has](att)) { if (!R._availableAttrs[has](att)) { continue; } var value = params[att]; attrs[att] = value; switch (att) { case "blur": o.blur(value); break; case "title": var title = node.getElementsByTagName("title"); // Use the existing <title>. if (title.length && (title = title[0])) { title.firstChild.nodeValue = value; } else { title = $("title"); var val = R._g.doc.createTextNode(value); title.appendChild(val); node.appendChild(title); } break; case "href": case "target": var pn = node.parentNode; if (pn.tagName.toLowerCase() != "a") { var hl = $("a"); pn.insertBefore(hl, node); hl.appendChild(node); pn = hl; } if (att == "target") { pn.setAttributeNS(xlink, "show", value == "blank" ? "new" : value); } else { pn.setAttributeNS(xlink, att, value); } break; case "cursor": node.style.cursor = value; break; case "transform": o.transform(value); break; case "arrow-start": addArrow(o, value); break; case "arrow-end": addArrow(o, value, 1); break; case "clip-rect": var rect = Str(value).split(separator); if (rect.length == 4) { o.clip && o.clip.parentNode.parentNode.removeChild(o.clip.parentNode); var el = $("clipPath"), rc = $("rect"); el.id = R.createUUID(); $(rc, { x: rect[0], y: rect[1], width: rect[2], height: rect[3] }); el.appendChild(rc); o.paper.defs.appendChild(el); $(node, {"clip-path": "url(#" + el.id + ")"}); o.clip = rc; } if (!value) { var path = node.getAttribute("clip-path"); if (path) { var clip = R._g.doc.getElementById(path.replace(/(^url\(#\|\)$)/g, E)); clip && clip.parentNode.removeChild(clip); $(node, {"clip-path": E}); delete o.clip; } } break; case "path": if (o.type == "path") { $(node, {d: value ? attrs.path = R._pathToAbsolute(value) : "M0,0"}); o._.dirty = 1; if (o._.arrows) { "startString" in o._.arrows && addArrow(o, o._.arrows.startString); "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1); } } break; case "width": node.setAttribute(att, value); o._.dirty = 1; if (attrs.fx) { att = "x"; value = attrs.x; } else { break; } case "x": if (attrs.fx) { value = -attrs.x - (attrs.width \|\| 0); } case "rx": if (att == "rx" && o.type == "rect") { break; } case "cx": node.setAttribute(att, value); o.pattern && updatePosition(o); o._.dirty = 1; break; case "height": node.setAttribute(att, value); o._.dirty = 1; if (attrs.fy) { att = "y"; value = attrs.y; } else { break; } case "y": if (attrs.fy) { value = -attrs.y - (attrs.height \|\| 0); } case "ry": if (att == "ry" && o.type == "rect") { break; } case "cy": node.setAttribute(att, value); o.pattern && updatePosition(o); o._.dirty = 1; break; case "r": if (o.type == "rect") { $(node, {rx: value, ry: value}); } else { node.setAttribute(att, value); } o._.dirty = 1; break; case "src": if (o.type == "image") { node.setAttributeNS(xlink, "href", value); } break; case "stroke-width": if (o._.sx != 1 \|\| o._.sy != 1) { value /= mmax(abs(o._.sx), abs(o._.sy)) \|\| 1; } node.setAttribute(att, value); if (attrs["stroke-dasharray"]) { addDashes(o, attrs["stroke-dasharray"], params); } if (o._.arrows) { "startString" in o._.arrows && addArrow(o, o._.arrows.startString); "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1); } break; case "stroke-dasharray": addDashes(o, value, params); break; case "fill": var isURL = Str(value).match(R._ISURL); if (isURL) { el = $("pattern"); var ig = $("image"); el.id = R.createUUID(); $(el, {x: 0, y: 0, patternUnits: "userSpaceOnUse", height: 1, width: 1}); $(ig, {x: 0, y: 0, "xlink:href": isURL[1]}); el.appendChild(ig); (function (el) { R._preload(isURL[1], function () { var w = this.offsetWidth, h = this.offsetHeight; $(el, {width: w, height: h}); $(ig, {width: w, height: h}); }); })(el); o.paper.defs.appendChild(el); $(node, {fill: "url(#" + el.id + ")"}); o.pattern = el; o.pattern && updatePosition(o); break; } var clr = R.getRGB(value); if (!clr.error) { delete params.gradient; delete attrs.gradient; !R.is(attrs.opacity, "undefined") && R.is(params.opacity, "undefined") && $(node, {opacity: attrs.opacity}); !R.is(attrs["fill-opacity"], "undefined") && R.is(params["fill-opacity"], "undefined") && $(node, {"fill-opacity": attrs["fill-opacity"]}); } else if ((o.type == "circle" \|\| o.type == "ellipse" \|\| Str(value).charAt() != "r") && addGradientFill(o, value)) { if ("opacity" in attrs \|\| "fill-opacity" in attrs) { var gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#\|\)$/g, E)); if (gradient) { var stops = gradient.getElementsByTagName("stop"); $(stops[stops.length - 1], {"stop-opacity": ("opacity" in attrs ? attrs.opacity : 1) * ("fill-opacity" in attrs ? attrs["fill-opacity"] : 1)}); } } attrs.gradient = value; attrs.fill = "none"; break; } clr[has]("opacity") && $(node, {"fill-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity}); case "stroke": clr = R.getRGB(value); node.setAttribute(att, clr.hex); att == "stroke" && clr[has]("opacity") && $(node, {"stroke-opacity": clr.opacity > 1 ? clr.opacity / 100 : clr.opacity}); if (att == "stroke" && o._.arrows) { "startString" in o._.arrows && addArrow(o, o._.arrows.startString); "endString" in o._.arrows && addArrow(o, o._.arrows.endString, 1); } break; case "gradient": (o.type == "circle" \|\| o.type == "ellipse" \|\| Str(value).charAt() != "r") && addGradientFill(o, value); break; case "opacity": if (attrs.gradient && !attrs[has]("stroke-opacity")) { $(node, {"stroke-opacity": value > 1 ? value / 100 : value}); } // fall case "fill-opacity": if (attrs.gradient) { gradient = R._g.doc.getElementById(node.getAttribute("fill").replace(/^url\(#\|\)$/g, E)); if (gradient) { stops = gradient.getElementsByTagName("stop"); $(stops[stops.length - 1], {"stop-opacity": value}); } break; } default: att == "font-size" && (value = toInt(value, 10) + "px"); var cssrule = att.replace(/(\-.)/g, function (w) { return w.substring(1).toUpperCase(); }); node.style[cssrule] = value; o._.dirty = 1; node.setAttribute(att, value); break; } } } tuneText(o, params); node.style.visibility = vis; }, leading = 1.2, tuneText = function (el, params) { if (el.type != "text" \|\| !(params[has]("text") \|\| params[has]("font") \|\| params[has]("font-size") \|\| params[has]("x") \|\| params[has]("y"))) { return; } var a = el.attrs, node = el.node, fontSize = node.firstChild ? toInt(R._g.doc.defaultView.getComputedStyle(node.firstChild, E).getPropertyValue("font-size"), 10) : 10; if (params[has]("text")) { a.text = params.text; while (node.firstChild) { node.removeChild(node.firstChild); } var texts = Str(params.text).split("\n"), tspans = [], tspan; for (var i = 0, ii = texts.length; i < ii; i++) { tspan = $("tspan"); i && $(tspan, {dy: fontSize * leading, x: a.x}); tspan.appendChild(R._g.doc.createTextNode(texts[i])); node.appendChild(tspan); tspans[i] = tspan; } } else { tspans = node.getElementsByTagName("tspan"); for (i = 0, ii = tspans.length; i < ii; i++) if (i) { $(tspans[i], {dy: fontSize * leading, x: a.x}); } else { $(tspans[0], {dy: 0}); } } $(node, {x: a.x, y: a.y}); el._.dirty = 1; var bb = el._getBBox(), dif = a.y - (bb.y + bb.height / 2); dif && R.is(dif, "finite") && $(tspans[0], {dy: dif}); }, getRealNode = function (node) { if (node.parentNode && node.parentNode.tagName.toLowerCase() === "a") { return node.parentNode; } else { return node; } }, Element = function (node, svg) { var X = 0, Y = 0; /\ Element.node [ property (object) ] ** * Gives you a reference to the DOM object, so you can assign event handlers or just mess around. ** * Note: Don’t mess with it. > Usage \| // draw a circle at coordinate 10,10 with radius of 10 \| var c = paper.circle(10, 10, 10); \| c.node.onclick = function () { \| c.attr("fill", "red"); \| }; \/ this[0] = this.node = node; /\ * Element.raphael [ property (object) ] ** * Internal reference to @Raphael object. In case it is not available. > Usage \| Raphael.el.red = function () { \| var hsb = this.paper.raphael.rgb2hsb(this.attr("fill")); \| hsb.h = 1; \| this.attr({fill: this.paper.raphael.hsb2rgb(hsb).hex}); \| } \/ node.raphael = true; /\ * Element.id [ property (number) ] ** * Unique id of the element. Especially useful when you want to listen to events of the element, * because all events are fired in format `<module>.<action>.<id>`. Also useful for @Paper.getById method. \/ this.id = guid(); node.raphaelid = this.id; /* * Method that returns a 5 letter/digit id, enough for 36^5 = 60466176 elements * @returns {string} id / function guid() { return ("0000" + (Math.random()Math.pow(36,5) << 0).toString(36)).slice(-5); } this.matrix = R.matrix(); this.realPath = null; /\ Element.paper [ property (object) ] ** * Internal reference to “paper” where object drawn. Mainly for use in plugins and element extensions. > Usage \| Raphael.el.cross = function () { \| this.attr({fill: "red"}); \| this.paper.path("M10,10L50,50M50,10L10,50") \| .attr({stroke: "red"}); \| } \/ this.paper = svg; this.attrs = this.attrs \|\| {}; this._ = { transform: [], sx: 1, sy: 1, deg: 0, dx: 0, dy: 0, dirty: 1 }; !svg.bottom && (svg.bottom = this); /\ * Element.prev [ property (object) ] ** * Reference to the previous element in the hierarchy. \/ this.prev = svg.top; svg.top && (svg.top.next = this); svg.top = this; /\ * Element.next [ property (object) ] ** * Reference to the next element in the hierarchy. \/ this.next = null; }, elproto = R.el; Element.prototype = elproto; elproto.constructor = Element; R._engine.path = function (pathString, SVG) { var el = $("path"); SVG.canvas && SVG.canvas.appendChild(el); var p = new Element(el, SVG); p.type = "path"; setFillAndStroke(p, { fill: "none", stroke: "#000", path: pathString }); return p; }; /\ * Element.rotate [ method ] ** * Deprecated! Use @Element.transform instead. * Adds rotation by given angle around given point to the list of * transformations of the element. > Parameters - deg (number) angle in degrees - cx (number) #optional x coordinate of the centre of rotation - cy (number) #optional y coordinate of the centre of rotation * If cx & cy aren’t specified centre of the shape is used as a point of rotation. = (object) @Element \/ elproto.rotate = function (deg, cx, cy) { if (this.removed) { return this; } deg = Str(deg).split(separator); if (deg.length - 1) { cx = toFloat(deg[1]); cy = toFloat(deg[2]); } deg = toFloat(deg[0]); (cy == null) && (cx = cy); if (cx == null \|\| cy == null) { var bbox = this.getBBox(1); cx = bbox.x + bbox.width / 2; cy = bbox.y + bbox.height / 2; } this.transform(this._.transform.concat([["r", deg, cx, cy]])); return this; }; /\ * Element.scale [ method ] ** * Deprecated! Use @Element.transform instead. * Adds scale by given amount relative to given point to the list of * transformations of the element. > Parameters - sx (number) horisontal scale amount - sy (number) vertical scale amount - cx (number) #optional x coordinate of the centre of scale - cy (number) #optional y coordinate of the centre of scale * If cx & cy aren’t specified centre of the shape is used instead. = (object) @Element \/ elproto.scale = function (sx, sy, cx, cy) { if (this.removed) { return this; } sx = Str(sx).split(separator); if (sx.length - 1) { sy = toFloat(sx[1]); cx = toFloat(sx[2]); cy = toFloat(sx[3]); } sx = toFloat(sx[0]); (sy == null) && (sy = sx); (cy == null) && (cx = cy); if (cx == null \|\| cy == null) { var bbox = this.getBBox(1); } cx = cx == null ? bbox.x + bbox.width / 2 : cx; cy = cy == null ? bbox.y + bbox.height / 2 : cy; this.transform(this._.transform.concat([["s", sx, sy, cx, cy]])); return this; }; /\ * Element.translate [ method ] ** * Deprecated! Use @Element.transform instead. * Adds translation by given amount to the list of transformations of the element. > Parameters - dx (number) horisontal shift - dy (number) vertical shift = (object) @Element \/ elproto.translate = function (dx, dy) { if (this.removed) { return this; } dx = Str(dx).split(separator); if (dx.length - 1) { dy = toFloat(dx[1]); } dx = toFloat(dx[0]) \|\| 0; dy = +dy \|\| 0; this.transform(this._.transform.concat([["t", dx, dy]])); return this; }; /\ * Element.transform [ method ] ** * Adds transformation to the element which is separate to other attributes, * i.e. translation doesn’t change `x` or `y` of the rectange. The format * of transformation string is similar to the path string syntax: \| "t100,100r30,100,100s2,2,100,100r45s1.5" * Each letter is a command. There are four commands: `t` is for translate, `r` is for rotate, `s` is for * scale and `m` is for matrix. * * There are also alternative “absolute” translation, rotation and scale: `T`, `R` and `S`. They will not take previous transformation into account. For example, `...T100,0` will always move element 100 px horisontally, while `...t100,0` could move it vertically if there is `r90` before. Just compare results of `r90t100,0` and `r90T100,0`. * * So, the example line above could be read like “translate by 100, 100; rotate 30° around 100, 100; scale twice around 100, 100; * rotate 45° around centre; scale 1.5 times relative to centre”. As you can see rotate and scale commands have origin * coordinates as optional parameters, the default is the centre point of the element. * Matrix accepts six parameters. > Usage \| var el = paper.rect(10, 20, 300, 200); \| // translate 100, 100, rotate 45°, translate -100, 0 \| el.transform("t100,100r45t-100,0"); \| // if you want you can append or prepend transformations \| el.transform("...t50,50"); \| el.transform("s2..."); \| // or even wrap \| el.transform("t50,50...t-50-50"); \| // to reset transformation call method with empty string \| el.transform(""); \| // to get current value call it without parameters \| console.log(el.transform()); > Parameters - tstr (string) #optional transformation string * If tstr isn’t specified = (string) current transformation string * else = (object) @Element \/ elproto.transform = function (tstr) { var _ = this._; if (tstr == null) { return _.transform; } R._extractTransform(this, tstr); this.clip && $(this.clip, {transform: this.matrix.invert()}); this.pattern && updatePosition(this); this.node && $(this.node, {transform: this.matrix}); if (_.sx != 1 \|\| _.sy != 1) { var sw = this.attrs[has]("stroke-width") ? this.attrs["stroke-width"] : 1; this.attr({"stroke-width": sw}); } return this; }; /\ * Element.hide [ method ] ** * Makes element invisible. See @Element.show. = (object) @Element \/ elproto.hide = function () { if(!this.removed) this.node.style.display = "none"; return this; }; /\ * Element.show [ method ] ** * Makes element visible. See @Element.hide. = (object) @Element \/ elproto.show = function () { if(!this.removed) this.node.style.display = ""; return this; }; /\ * Element.remove [ method ] ** * Removes element from the paper. \/ elproto.remove = function () { var node = getRealNode(this.node); if (this.removed \|\| !node.parentNode) { return; } var paper = this.paper; paper.__set__ && paper.__set__.exclude(this); eve.unbind("raphael..." + this.id); if (this.gradient) { paper.defs.removeChild(this.gradient); } R._tear(this, paper); node.parentNode.removeChild(node); // Remove custom data for element this.removeData(); for (var i in this) { this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null; } this.removed = true; }; elproto._getBBox = function () { if (this.node.style.display == "none") { this.show(); var hide = true; } var canvasHidden = false, containerStyle; if (this.paper.canvas.parentElement) { containerStyle = this.paper.canvas.parentElement.style; } //IE10+ can't find parentElement else if (this.paper.canvas.parentNode) { containerStyle = this.paper.canvas.parentNode.style; } if(containerStyle && containerStyle.display == "none") { canvasHidden = true; containerStyle.display = ""; } var bbox = {}; try { bbox = this.node.getBBox(); } catch(e) { // Firefox 3.0.x, 25.0.1 (probably more versions affected) play badly here - possible fix bbox = { x: this.node.clientLeft, y: this.node.clientTop, width: this.node.clientWidth, height: this.node.clientHeight } } finally { bbox = bbox \|\| {}; if(canvasHidden){ containerStyle.display = "none"; } } hide && this.hide(); return bbox; }; /\ * Element.attr [ method ] ** * Sets the attributes of the element. > Parameters - attrName (string) attribute’s name - value (string) value * or - params (object) object of name/value pairs * or - attrName (string) attribute’s name * or - attrNames (array) in this case method returns array of current values for given attribute names = (object) @Element if attrsName & value or params are passed in. = (...) value of the attribute if only attrsName is passed in. = (array) array of values of the attribute if attrsNames is passed in. = (object) object of attributes if nothing is passed in. > Possible parameters # <p>Please refer to the <a href="http://www.w3.org/TR/SVG/" title="The W3C Recommendation for the SVG language describes these properties in detail.">SVG specification</a> for an explanation of these parameters.</p> o arrow-end (string) arrowhead on the end of the path. The format for string is `<type>[-<width>[-<length>]]`. Possible types: `classic`, `block`, `open`, `oval`, `diamond`, `none`, width: `wide`, `narrow`, `medium`, length: `long`, `short`, `midium`. o clip-rect (string) comma or space separated values: x, y, width and height o cursor (string) CSS type of the cursor o cx (number) the x-axis coordinate of the center of the circle, or ellipse o cy (number) the y-axis coordinate of the center of the circle, or ellipse o fill (string) colour, gradient or image o fill-opacity (number) o font (string) o font-family (string) o font-size (number) font size in pixels o font-weight (string) o height (number) o href (string) URL, if specified element behaves as hyperlink o opacity (number) o path (string) SVG path string format o r (number) radius of the circle, ellipse or rounded corner on the rect o rx (number) horisontal radius of the ellipse o ry (number) vertical radius of the ellipse o src (string) image URL, only works for @Element.image element o stroke (string) stroke colour o stroke-dasharray (string) [“”, “none”, “`-`”, “`.`”, “`-.`”, “`-..`”, “`. `”, “`- `”, “`--`”, “`- .`”, “`--.`”, “`--..`”] o stroke-linecap (string) [“`butt`”, “`square`”, “`round`”] o stroke-linejoin (string) [“`bevel`”, “`round`”, “`miter`”] o stroke-miterlimit (number) o stroke-opacity (number) o stroke-width (number) stroke width in pixels, default is '1' o target (string) used with href o text (string) contents of the text element. Use `\n` for multiline text o text-anchor (string) [“`start`”, “`middle`”, “`end`”], default is “`middle`” o title (string) will create tooltip with a given text o transform (string) see @Element.transform o width (number) o x (number) o y (number) > Gradients * Linear gradient format: “`‹angle›-‹colour›[-‹colour›[:‹offset›]]-‹colour›`”, example: “`90-#fff-#000`” – 90° gradient from white to black or “`0-#fff-#f00:20-#000`” – 0° gradient from white via red (at 20%) to black. * * radial gradient: “`r[(‹fx›, ‹fy›)]‹colour›[-‹colour›[:‹offset›]]-‹colour›`”, example: “`r#fff-#000`” – gradient from white to black or “`r(0.25, 0.75)#fff-#000`” – gradient from white to black with focus point * at 0.25, 0.75. Focus point coordinates are in 0..1 range. Radial gradients can only be applied to circles and ellipses. > Path String # <p>Please refer to <a href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a path’s data attribute’s format are described in the SVG specification.">SVG documentation regarding path string</a>. Raphaël fully supports it.</p> > Colour Parsing # <ul> # <li>Colour name (“<code>red</code>”, “<code>green</code>”, “<code>cornflowerblue</code>”, etc)</li> # <li>#••• — shortened HTML colour: (“<code>#000</code>”, “<code>#fc0</code>”, etc)</li> # <li>#•••••• — full length HTML colour: (“<code>#000000</code>”, “<code>#bd2300</code>”)</li> # <li>rgb(•••, •••, •••) — red, green and blue channels’ values: (“<code>rgb(200, 100, 0)</code>”)</li> # <li>rgb(•••%, •••%, •••%) — same as above, but in %: (“<code>rgb(100%, 175%, 0%)</code>”)</li> # <li>rgba(•••, •••, •••, •••) — red, green and blue channels’ values: (“<code>rgba(200, 100, 0, .5)</code>”)</li> # <li>rgba(•••%, •••%, •••%, •••%) — same as above, but in %: (“<code>rgba(100%, 175%, 0%, 50%)</code>”)</li> # <li>hsb(•••, •••, •••) — hue, saturation and brightness values: (“<code>hsb(0.5, 0.25, 1)</code>”)</li> # <li>hsb(•••%, •••%, •••%) — same as above, but in %</li> # <li>hsba(•••, •••, •••, •••) — same as above, but with opacity</li> # <li>hsl(•••, •••, •••) — almost the same as hsb, see <a href="http://en.wikipedia.org/wiki/HSL_and_HSV" title="HSL and HSV - Wikipedia, the free encyclopedia">Wikipedia page</a></li> # <li>hsl(•••%, •••%, •••%) — same as above, but in %</li> # <li>hsla(•••, •••, •••, •••) — same as above, but with opacity</li> # <li>Optionally for hsb and hsl you could specify hue as a degree: “<code>hsl(240deg, 1, .5)</code>” or, if you want to go fancy, “<code>hsl(240°, 1, .5)</code>”</li> # </ul> \/ elproto.attr = function (name, value) { if (this.removed) { return this; } if (name == null) { var res = {}; for (var a in this.attrs) if (this.attrs[has](a)) { res[a] = this.attrs[a]; } res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient; res.transform = this._.transform; return res; } if (value == null && R.is(name, "string")) { if (name == "fill" && this.attrs.fill == "none" && this.attrs.gradient) { return this.attrs.gradient; } if (name == "transform") { return this._.transform; } var names = name.split(separator), out = {}; for (var i = 0, ii = names.length; i < ii; i++) { name = names[i]; if (name in this.attrs) { out[name] = this.attrs[name]; } else if (R.is(this.paper.customAttributes[name], "function")) { out[name] = this.paper.customAttributes[name].def; } else { out[name] = R._availableAttrs[name]; } } return ii - 1 ? out : out[names[0]]; } if (value == null && R.is(name, "array")) { out = {}; for (i = 0, ii = name.length; i < ii; i++) { out[name[i]] = this.attr(name[i]); } return out; } if (value != null) { var params = {}; params[name] = value; } else if (name != null && R.is(name, "object")) { params = name; } for (var key in params) { eve("raphael.attr." + key + "." + this.id, this, params[key]); } for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) { var par = this.paper.customAttributes[key].apply(this, [].concat(params[key])); this.attrs[key] = params[key]; for (var subkey in par) if (par[has](subkey)) { params[subkey] = par[subkey]; } } setFillAndStroke(this, params); return this; }; /\ * Element.toFront [ method ] ** * Moves the element so it is the closest to the viewer’s eyes, on top of other elements. = (object) @Element \/ elproto.toFront = function () { if (this.removed) { return this; } var node = getRealNode(this.node); node.parentNode.appendChild(node); var svg = this.paper; svg.top != this && R._tofront(this, svg); return this; }; /\ * Element.toBack [ method ] ** * Moves the element so it is the furthest from the viewer’s eyes, behind other elements. = (object) @Element \/ elproto.toBack = function () { if (this.removed) { return this; } var node = getRealNode(this.node); var parentNode = node.parentNode; parentNode.insertBefore(node, parentNode.firstChild); R._toback(this, this.paper); var svg = this.paper; return this; }; /\ * Element.insertAfter [ method ] ** * Inserts current object after the given one. = (object) @Element \/ elproto.insertAfter = function (element) { if (this.removed \|\| !element) { return this; } var node = getRealNode(this.node); var afterNode = getRealNode(element.node \|\| element[element.length - 1].node); if (afterNode.nextSibling) { afterNode.parentNode.insertBefore(node, afterNode.nextSibling); } else { afterNode.parentNode.appendChild(node); } R._insertafter(this, element, this.paper); return this; }; /\ * Element.insertBefore [ method ] ** * Inserts current object before the given one. = (object) @Element \/ elproto.insertBefore = function (element) { if (this.removed \|\| !element) { return this; } var node = getRealNode(this.node); var beforeNode = getRealNode(element.node \|\| element[0].node); beforeNode.parentNode.insertBefore(node, beforeNode); R._insertbefore(this, element, this.paper); return this; }; elproto.blur = function (size) { // Experimental. No Safari support. Use it on your own risk. var t = this; if (+size !== 0) { var fltr = $("filter"), blur = $("feGaussianBlur"); t.attrs.blur = size; fltr.id = R.createUUID(); $(blur, {stdDeviation: +size \|\| 1.5}); fltr.appendChild(blur); t.paper.defs.appendChild(fltr); t._blur = fltr; $(t.node, {filter: "url(#" + fltr.id + ")"}); } else { if (t._blur) { t._blur.parentNode.removeChild(t._blur); delete t._blur; delete t.attrs.blur; } t.node.removeAttribute("filter"); } return t; }; R._engine.circle = function (svg, x, y, r) { var el = $("circle"); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = {cx: x, cy: y, r: r, fill: "none", stroke: "#000"}; res.type = "circle"; $(el, res.attrs); return res; }; R._engine.rect = function (svg, x, y, w, h, r) { var el = $("rect"); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = {x: x, y: y, width: w, height: h, rx: r \|\| 0, ry: r \|\| 0, fill: "none", stroke: "#000"}; res.type = "rect"; $(el, res.attrs); return res; }; R._engine.ellipse = function (svg, x, y, rx, ry) { var el = $("ellipse"); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = {cx: x, cy: y, rx: rx, ry: ry, fill: "none", stroke: "#000"}; res.type = "ellipse"; $(el, res.attrs); return res; }; R._engine.image = function (svg, src, x, y, w, h) { var el = $("image"); $(el, {x: x, y: y, width: w, height: h, preserveAspectRatio: "none"}); el.setAttributeNS(xlink, "href", src); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = {x: x, y: y, width: w, height: h, src: src}; res.type = "image"; return res; }; R._engine.text = function (svg, x, y, text) { var el = $("text"); svg.canvas && svg.canvas.appendChild(el); var res = new Element(el, svg); res.attrs = { x: x, y: y, "text-anchor": "middle", text: text, "font-family": R._availableAttrs["font-family"], "font-size": R._availableAttrs["font-size"], stroke: "none", fill: "#000" }; res.type = "text"; setFillAndStroke(res, res.attrs); return res; }; R._engine.setSize = function (width, height) { this.width = width \|\| this.width; this.height = height \|\| this.height; this.canvas.setAttribute("width", this.width); this.canvas.setAttribute("height", this.height); if (this._viewBox) { this.setViewBox.apply(this, this._viewBox); } return this; }; R._engine.create = function () { var con = R._getContainer.apply(0, arguments), container = con && con.container, x = con.x, y = con.y, width = con.width, height = con.height; if (!container) { throw new Error("SVG container not found."); } var cnvs = $("svg"), css = "overflow:hidden;", isFloating; x = x \|\| 0; y = y \|\| 0; width = width \|\| 512; height = height \|\| 342; $(cnvs, { height: height, version: 1.1, width: width, xmlns: "http://www.w3.org/2000/svg", "xmlns:xlink": "http://www.w3.org/1999/xlink" }); if (container == 1) { cnvs.style.cssText = css + "position:absolute;left:" + x + "px;top:" + y + "px"; R._g.doc.body.appendChild(cnvs); isFloating = 1; } else { cnvs.style.cssText = css + "position:relative"; if (container.firstChild) { container.insertBefore(cnvs, container.firstChild); } else { container.appendChild(cnvs); } } container = new R._Paper; container.width = width; container.height = height; container.canvas = cnvs; container.clear(); container._left = container._top = 0; isFloating && (container.renderfix = function () {}); container.renderfix(); return container; }; R._engine.setViewBox = function (x, y, w, h, fit) { eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]); var paperSize = this.getSize(), size = mmax(w / paperSize.width, h / paperSize.height), top = this.top, aspectRatio = fit ? "xMidYMid meet" : "xMinYMin", vb, sw; if (x == null) { if (this._vbSize) { size = 1; } delete this._vbSize; vb = "0 0 " + this.width + S + this.height; } else { this._vbSize = size; vb = x + S + y + S + w + S + h; } $(this.canvas, { viewBox: vb, preserveAspectRatio: aspectRatio }); while (size && top) { sw = "stroke-width" in top.attrs ? top.attrs["stroke-width"] : 1; top.attr({"stroke-width": sw}); top._.dirty = 1; top._.dirtyT = 1; top = top.prev; } this._viewBox = [x, y, w, h, !!fit]; return this; }; /\ * Paper.renderfix [ method ] ** * Fixes the issue of Firefox and IE9 regarding subpixel rendering. If paper is dependent * on other elements after reflow it could shift half pixel which cause for lines to lost their crispness. * This method fixes the issue. ** Special thanks to Mariusz Nowak (http://www.medikoo.com/) for this method. \/ R.prototype.renderfix = function () { var cnvs = this.canvas, s = cnvs.style, pos; try { pos = cnvs.getScreenCTM() \|\| cnvs.createSVGMatrix(); } catch (e) { pos = cnvs.createSVGMatrix(); } var left = -pos.e % 1, top = -pos.f % 1; if (left \|\| top) { if (left) { this._left = (this._left + left) % 1; s.left = this._left + "px"; } if (top) { this._top = (this._top + top) % 1; s.top = this._top + "px"; } } }; /\ * Paper.clear [ method ] ** * Clears the paper, i.e. removes all the elements. \/ R.prototype.clear = function () { R.eve("raphael.clear", this); var c = this.canvas; while (c.firstChild) { c.removeChild(c.firstChild); } this.bottom = this.top = null; (this.desc = $("desc")).appendChild(R._g.doc.createTextNode("Created with Rapha\xebl " + R.version)); c.appendChild(this.desc); c.appendChild(this.defs = $("defs")); }; /\ * Paper.remove [ method ] ** * Removes the paper from the DOM. \/ R.prototype.remove = function () { eve("raphael.remove", this); this.canvas.parentNode && this.canvas.parentNode.removeChild(this.canvas); for (var i in this) { this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null; } }; var setproto = R.st; for (var method in elproto) if (elproto[has](method) && !setproto[has](method)) { setproto[method] = (function (methodname) { return function () { var arg = arguments; return this.forEach(function (el) { el[methodname].apply(el, arg); }); }; })(method); } }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); /*/ }, / 4 / /*/ function(module, exports, __webpack_require__) { var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__(1)], __WEBPACK_AMD_DEFINE_RESULT__ = function(R) { if (R && !R.vml) { return; } var has = "hasOwnProperty", Str = String, toFloat = parseFloat, math = Math, round = math.round, mmax = math.max, mmin = math.min, abs = math.abs, fillString = "fill", separator = /[, ]+/, eve = R.eve, ms = " progid:DXImageTransform.Microsoft", S = " ", E = "", map = {M: "m", L: "l", C: "c", Z: "x", m: "t", l: "r", c: "v", z: "x"}, bites = /([clmz]),?([^clmz])/gi, blurregexp = / progid:\S+Blur\([^\)]+\)/g, val = /-?[^,\s-]+/g, cssDot = "position:absolute;left:0;top:0;width:1px;height:1px;behavior:url(#default#VML)", zoom = 21600, pathTypes = {path: 1, rect: 1, image: 1}, ovalTypes = {circle: 1, ellipse: 1}, path2vml = function (path) { var total = /[ahqstv]/ig, command = R._pathToAbsolute; Str(path).match(total) && (command = R._path2curve); total = /[clmz]/g; if (command == R._pathToAbsolute && !Str(path).match(total)) { var res = Str(path).replace(bites, function (all, command, args) { var vals = [], isMove = command.toLowerCase() == "m", res = map[command]; args.replace(val, function (value) { if (isMove && vals.length == 2) { res += vals + map[command == "m" ? "l" : "L"]; vals = []; } vals.push(round(value * zoom)); }); return res + vals; }); return res; } var pa = command(path), p, r; res = []; for (var i = 0, ii = pa.length; i < ii; i++) { p = pa[i]; r = pa[i][0].toLowerCase(); r == "z" && (r = "x"); for (var j = 1, jj = p.length; j < jj; j++) { r += round(p[j] * zoom) + (j != jj - 1 ? "," : E); } res.push(r); } return res.join(S); }, compensation = function (deg, dx, dy) { var m = R.matrix(); m.rotate(-deg, .5, .5); return { dx: m.x(dx, dy), dy: m.y(dx, dy) }; }, setCoords = function (p, sx, sy, dx, dy, deg) { var _ = p._, m = p.matrix, fillpos = _.fillpos, o = p.node, s = o.style, y = 1, flip = "", dxdy, kx = zoom / sx, ky = zoom / sy; s.visibility = "hidden"; if (!sx \|\| !sy) { return; } o.coordsize = abs(kx) + S + abs(ky); s.rotation = deg * (sx * sy < 0 ? -1 : 1); if (deg) { var c = compensation(deg, dx, dy); dx = c.dx; dy = c.dy; } sx < 0 && (flip += "x"); sy < 0 && (flip += " y") && (y = -1); s.flip = flip; o.coordorigin = (dx * -kx) + S + (dy * -ky); if (fillpos \|\| _.fillsize) { var fill = o.getElementsByTagName(fillString); fill = fill && fill[0]; o.removeChild(fill); if (fillpos) { c = compensation(deg, m.x(fillpos[0], fillpos[1]), m.y(fillpos[0], fillpos[1])); fill.position = c.dx * y + S + c.dy * y; } if (_.fillsize) { fill.size = _.fillsize[0] * abs(sx) + S + _.fillsize[1] * abs(sy); } o.appendChild(fill); } s.visibility = "visible"; }; R.toString = function () { return "Your browser doesn\u2019t support SVG. Falling down to VML.\nYou are running Rapha\xebl " + this.version; }; var addArrow = function (o, value, isEnd) { var values = Str(value).toLowerCase().split("-"), se = isEnd ? "end" : "start", i = values.length, type = "classic", w = "medium", h = "medium"; while (i--) { switch (values[i]) { case "block": case "classic": case "oval": case "diamond": case "open": case "none": type = values[i]; break; case "wide": case "narrow": h = values[i]; break; case "long": case "short": w = values[i]; break; } } var stroke = o.node.getElementsByTagName("stroke")[0]; stroke[se + "arrow"] = type; stroke[se + "arrowlength"] = w; stroke[se + "arrowwidth"] = h; }, setFillAndStroke = function (o, params) { // o.paper.canvas.style.display = "none"; o.attrs = o.attrs \|\| {}; var node = o.node, a = o.attrs, s = node.style, xy, newpath = pathTypes[o.type] && (params.x != a.x \|\| params.y != a.y \|\| params.width != a.width \|\| params.height != a.height \|\| params.cx != a.cx \|\| params.cy != a.cy \|\| params.rx != a.rx \|\| params.ry != a.ry \|\| params.r != a.r), isOval = ovalTypes[o.type] && (a.cx != params.cx \|\| a.cy != params.cy \|\| a.r != params.r \|\| a.rx != params.rx \|\| a.ry != params.ry), res = o; for (var par in params) if (params[has](par)) { a[par] = params[par]; } if (newpath) { a.path = R._getPath[o.type](o); o._.dirty = 1; } params.href && (node.href = params.href); params.title && (node.title = params.title); params.target && (node.target = params.target); params.cursor && (s.cursor = params.cursor); "blur" in params && o.blur(params.blur); if (params.path && o.type == "path" \|\| newpath) { node.path = path2vml(~Str(a.path).toLowerCase().indexOf("r") ? R._pathToAbsolute(a.path) : a.path); o._.dirty = 1; if (o.type == "image") { o._.fillpos = [a.x, a.y]; o._.fillsize = [a.width, a.height]; setCoords(o, 1, 1, 0, 0, 0); } } "transform" in params && o.transform(params.transform); if (isOval) { var cx = +a.cx, cy = +a.cy, rx = +a.rx \|\| +a.r \|\| 0, ry = +a.ry \|\| +a.r \|\| 0; node.path = R.format("ar{0},{1},{2},{3},{4},{1},{4},{1}x", round((cx - rx) * zoom), round((cy - ry) * zoom), round((cx + rx) * zoom), round((cy + ry) * zoom), round(cx * zoom)); o._.dirty = 1; } if ("clip-rect" in params) { var rect = Str(params["clip-rect"]).split(separator); if (rect.length == 4) { rect[2] = +rect[2] + (+rect[0]); rect[3] = +rect[3] + (+rect[1]); var div = node.clipRect \|\| R._g.doc.createElement("div"), dstyle = div.style; dstyle.clip = R.format("rect({1}px {2}px {3}px {0}px)", rect); if (!node.clipRect) { dstyle.position = "absolute"; dstyle.top = 0; dstyle.left = 0; dstyle.width = o.paper.width + "px"; dstyle.height = o.paper.height + "px"; node.parentNode.insertBefore(div, node); div.appendChild(node); node.clipRect = div; } } if (!params["clip-rect"]) { node.clipRect && (node.clipRect.style.clip = "auto"); } } if (o.textpath) { var textpathStyle = o.textpath.style; params.font && (textpathStyle.font = params.font); params["font-family"] && (textpathStyle.fontFamily = '"' + params["font-family"].split(",")[0].replace(/^['"]+\|['"]+$/g, E) + '"'); params["font-size"] && (textpathStyle.fontSize = params["font-size"]); params["font-weight"] && (textpathStyle.fontWeight = params["font-weight"]); params["font-style"] && (textpathStyle.fontStyle = params["font-style"]); } if ("arrow-start" in params) { addArrow(res, params["arrow-start"]); } if ("arrow-end" in params) { addArrow(res, params["arrow-end"], 1); } if (params.opacity != null \|\| params.fill != null \|\| params.src != null \|\| params.stroke != null \|\| params["stroke-width"] != null \|\| params["stroke-opacity"] != null \|\| params["fill-opacity"] != null \|\| params["stroke-dasharray"] != null \|\| params["stroke-miterlimit"] != null \|\| params["stroke-linejoin"] != null \|\| params["stroke-linecap"] != null) { var fill = node.getElementsByTagName(fillString), newfill = false; fill = fill && fill[0]; !fill && (newfill = fill = createNode(fillString)); if (o.type == "image" && params.src) { fill.src = params.src; } params.fill && (fill.on = true); if (fill.on == null \|\| params.fill == "none" \|\| params.fill === null) { fill.on = false; } if (fill.on && params.fill) { var isURL = Str(params.fill).match(R._ISURL); if (isURL) { fill.parentNode == node && node.removeChild(fill); fill.rotate = true; fill.src = isURL[1]; fill.type = "tile"; var bbox = o.getBBox(1); fill.position = bbox.x + S + bbox.y; o._.fillpos = [bbox.x, bbox.y]; R._preload(isURL[1], function () { o._.fillsize = [this.offsetWidth, this.offsetHeight]; }); } else { fill.color = R.getRGB(params.fill).hex; fill.src = E; fill.type = "solid"; if (R.getRGB(params.fill).error && (res.type in {circle: 1, ellipse: 1} \|\| Str(params.fill).charAt() != "r") && addGradientFill(res, params.fill, fill)) { a.fill = "none"; a.gradient = params.fill; fill.rotate = false; } } } if ("fill-opacity" in params \|\| "opacity" in params) { var opacity = ((+a["fill-opacity"] + 1 \|\| 2) - 1) * ((+a.opacity + 1 \|\| 2) - 1) * ((+R.getRGB(params.fill).o + 1 \|\| 2) - 1); opacity = mmin(mmax(opacity, 0), 1); fill.opacity = opacity; if (fill.src) { fill.color = "none"; } } node.appendChild(fill); var stroke = (node.getElementsByTagName("stroke") && node.getElementsByTagName("stroke")[0]), newstroke = false; !stroke && (newstroke = stroke = createNode("stroke")); if ((params.stroke && params.stroke != "none") \|\| params["stroke-width"] \|\| params["stroke-opacity"] != null \|\| params["stroke-dasharray"] \|\| params["stroke-miterlimit"] \|\| params["stroke-linejoin"] \|\| params["stroke-linecap"]) { stroke.on = true; } (params.stroke == "none" \|\| params.stroke === null \|\| stroke.on == null \|\| params.stroke == 0 \|\| params["stroke-width"] == 0) && (stroke.on = false); var strokeColor = R.getRGB(params.stroke); stroke.on && params.stroke && (stroke.color = strokeColor.hex); opacity = ((+a["stroke-opacity"] + 1 \|\| 2) - 1) * ((+a.opacity + 1 \|\| 2) - 1) * ((+strokeColor.o + 1 \|\| 2) - 1); var width = (toFloat(params["stroke-width"]) \|\| 1) * .75; opacity = mmin(mmax(opacity, 0), 1); params["stroke-width"] == null && (width = a["stroke-width"]); params["stroke-width"] && (stroke.weight = width); width && width < 1 && (opacity = width) && (stroke.weight = 1); stroke.opacity = opacity; params["stroke-linejoin"] && (stroke.joinstyle = params["stroke-linejoin"] \|\| "miter"); stroke.miterlimit = params["stroke-miterlimit"] \|\| 8; params["stroke-linecap"] && (stroke.endcap = params["stroke-linecap"] == "butt" ? "flat" : params["stroke-linecap"] == "square" ? "square" : "round"); if ("stroke-dasharray" in params) { var dasharray = { "-": "shortdash", ".": "shortdot", "-.": "shortdashdot", "-..": "shortdashdotdot", ". ": "dot", "- ": "dash", "--": "longdash", "- .": "dashdot", "--.": "longdashdot", "--..": "longdashdotdot" }; stroke.dashstyle = dasharray[has](params["stroke-dasharray"]) ? dasharray[params["stroke-dasharray"]] : E; } newstroke && node.appendChild(stroke); } if (res.type == "text") { res.paper.canvas.style.display = E; var span = res.paper.span, m = 100, fontSize = a.font && a.font.match(/\d+(?:\.\d)?(?=px)/); s = span.style; a.font && (s.font = a.font); a["font-family"] && (s.fontFamily = a["font-family"]); a["font-weight"] && (s.fontWeight = a["font-weight"]); a["font-style"] && (s.fontStyle = a["font-style"]); fontSize = toFloat(a["font-size"] \|\| fontSize && fontSize[0]) \|\| 10; s.fontSize = fontSize * m + "px"; res.textpath.string && (span.innerHTML = Str(res.textpath.string).replace(/</g, "<").replace(/&/g, "&").replace(/\n/g, "<br>")); var brect = span.getBoundingClientRect(); res.W = a.w = (brect.right - brect.left) / m; res.H = a.h = (brect.bottom - brect.top) / m; // res.paper.canvas.style.display = "none"; res.X = a.x; res.Y = a.y + res.H / 2; ("x" in params \|\| "y" in params) && (res.path.v = R.format("m{0},{1}l{2},{1}", round(a.x * zoom), round(a.y * zoom), round(a.x * zoom) + 1)); var dirtyattrs = ["x", "y", "text", "font", "font-family", "font-weight", "font-style", "font-size"]; for (var d = 0, dd = dirtyattrs.length; d < dd; d++) if (dirtyattrs[d] in params) { res._.dirty = 1; break; } // text-anchor emulation switch (a["text-anchor"]) { case "start": res.textpath.style["v-text-align"] = "left"; res.bbx = res.W / 2; break; case "end": res.textpath.style["v-text-align"] = "right"; res.bbx = -res.W / 2; break; default: res.textpath.style["v-text-align"] = "center"; res.bbx = 0; break; } res.textpath.style["v-text-kern"] = true; } // res.paper.canvas.style.display = E; }, addGradientFill = function (o, gradient, fill) { o.attrs = o.attrs \|\| {}; var attrs = o.attrs, pow = Math.pow, opacity, oindex, type = "linear", fxfy = ".5 .5"; o.attrs.gradient = gradient; gradient = Str(gradient).replace(R._radial_gradient, function (all, fx, fy) { type = "radial"; if (fx && fy) { fx = toFloat(fx); fy = toFloat(fy); pow(fx - .5, 2) + pow(fy - .5, 2) > .25 && (fy = math.sqrt(.25 - pow(fx - .5, 2)) * ((fy > .5) * 2 - 1) + .5); fxfy = fx + S + fy; } return E; }); gradient = gradient.split(/\s\-\s/); if (type == "linear") { var angle = gradient.shift(); angle = -toFloat(angle); if (isNaN(angle)) { return null; } } var dots = R._parseDots(gradient); if (!dots) { return null; } o = o.shape \|\| o.node; if (dots.length) { o.removeChild(fill); fill.on = true; fill.method = "none"; fill.color = dots[0].color; fill.color2 = dots[dots.length - 1].color; var clrs = []; for (var i = 0, ii = dots.length; i < ii; i++) { dots[i].offset && clrs.push(dots[i].offset + S + dots[i].color); } fill.colors = clrs.length ? clrs.join() : "0% " + fill.color; if (type == "radial") { fill.type = "gradientTitle"; fill.focus = "100%"; fill.focussize = "0 0"; fill.focusposition = fxfy; fill.angle = 0; } else { // fill.rotate= true; fill.type = "gradient"; fill.angle = (270 - angle) % 360; } o.appendChild(fill); } return 1; }, Element = function (node, vml) { this[0] = this.node = node; node.raphael = true; this.id = R._oid++; node.raphaelid = this.id; this.X = 0; this.Y = 0; this.attrs = {}; this.paper = vml; this.matrix = R.matrix(); this._ = { transform: [], sx: 1, sy: 1, dx: 0, dy: 0, deg: 0, dirty: 1, dirtyT: 1 }; !vml.bottom && (vml.bottom = this); this.prev = vml.top; vml.top && (vml.top.next = this); vml.top = this; this.next = null; }; var elproto = R.el; Element.prototype = elproto; elproto.constructor = Element; elproto.transform = function (tstr) { if (tstr == null) { return this._.transform; } var vbs = this.paper._viewBoxShift, vbt = vbs ? "s" + [vbs.scale, vbs.scale] + "-1-1t" + [vbs.dx, vbs.dy] : E, oldt; if (vbs) { oldt = tstr = Str(tstr).replace(/\.{3}\|\u2026/g, this._.transform \|\| E); } R._extractTransform(this, vbt + tstr); var matrix = this.matrix.clone(), skew = this.skew, o = this.node, split, isGrad = ~Str(this.attrs.fill).indexOf("-"), isPatt = !Str(this.attrs.fill).indexOf("url("); matrix.translate(1, 1); if (isPatt \|\| isGrad \|\| this.type == "image") { skew.matrix = "1 0 0 1"; skew.offset = "0 0"; split = matrix.split(); if ((isGrad && split.noRotation) \|\| !split.isSimple) { o.style.filter = matrix.toFilter(); var bb = this.getBBox(), bbt = this.getBBox(1), dx = bb.x - bbt.x, dy = bb.y - bbt.y; o.coordorigin = (dx * -zoom) + S + (dy * -zoom); setCoords(this, 1, 1, dx, dy, 0); } else { o.style.filter = E; setCoords(this, split.scalex, split.scaley, split.dx, split.dy, split.rotate); } } else { o.style.filter = E; skew.matrix = Str(matrix); skew.offset = matrix.offset(); } if (oldt !== null) { // empty string value is true as well this._.transform = oldt; R._extractTransform(this, oldt); } return this; }; elproto.rotate = function (deg, cx, cy) { if (this.removed) { return this; } if (deg == null) { return; } deg = Str(deg).split(separator); if (deg.length - 1) { cx = toFloat(deg[1]); cy = toFloat(deg[2]); } deg = toFloat(deg[0]); (cy == null) && (cx = cy); if (cx == null \|\| cy == null) { var bbox = this.getBBox(1); cx = bbox.x + bbox.width / 2; cy = bbox.y + bbox.height / 2; } this._.dirtyT = 1; this.transform(this._.transform.concat([["r", deg, cx, cy]])); return this; }; elproto.translate = function (dx, dy) { if (this.removed) { return this; } dx = Str(dx).split(separator); if (dx.length - 1) { dy = toFloat(dx[1]); } dx = toFloat(dx[0]) \|\| 0; dy = +dy \|\| 0; if (this._.bbox) { this._.bbox.x += dx; this._.bbox.y += dy; } this.transform(this._.transform.concat([["t", dx, dy]])); return this; }; elproto.scale = function (sx, sy, cx, cy) { if (this.removed) { return this; } sx = Str(sx).split(separator); if (sx.length - 1) { sy = toFloat(sx[1]); cx = toFloat(sx[2]); cy = toFloat(sx[3]); isNaN(cx) && (cx = null); isNaN(cy) && (cy = null); } sx = toFloat(sx[0]); (sy == null) && (sy = sx); (cy == null) && (cx = cy); if (cx == null \|\| cy == null) { var bbox = this.getBBox(1); } cx = cx == null ? bbox.x + bbox.width / 2 : cx; cy = cy == null ? bbox.y + bbox.height / 2 : cy; this.transform(this._.transform.concat([["s", sx, sy, cx, cy]])); this._.dirtyT = 1; return this; }; elproto.hide = function () { !this.removed && (this.node.style.display = "none"); return this; }; elproto.show = function () { !this.removed && (this.node.style.display = E); return this; }; // Needed to fix the vml setViewBox issues elproto.auxGetBBox = R.el.getBBox; elproto.getBBox = function(){ var b = this.auxGetBBox(); if (this.paper && this.paper._viewBoxShift) { var c = {}; var z = 1/this.paper._viewBoxShift.scale; c.x = b.x - this.paper._viewBoxShift.dx; c.x = z; c.y = b.y - this.paper._viewBoxShift.dy; c.y = z; c.width = b.width * z; c.height = b.height * z; c.x2 = c.x + c.width; c.y2 = c.y + c.height; return c; } return b; }; elproto._getBBox = function () { if (this.removed) { return {}; } return { x: this.X + (this.bbx \|\| 0) - this.W / 2, y: this.Y - this.H, width: this.W, height: this.H }; }; elproto.remove = function () { if (this.removed \|\| !this.node.parentNode) { return; } this.paper.__set__ && this.paper.__set__.exclude(this); R.eve.unbind("raphael..." + this.id); R._tear(this, this.paper); this.node.parentNode.removeChild(this.node); this.shape && this.shape.parentNode.removeChild(this.shape); for (var i in this) { this[i] = typeof this[i] == "function" ? R._removedFactory(i) : null; } this.removed = true; }; elproto.attr = function (name, value) { if (this.removed) { return this; } if (name == null) { var res = {}; for (var a in this.attrs) if (this.attrs[has](a)) { res[a] = this.attrs[a]; } res.gradient && res.fill == "none" && (res.fill = res.gradient) && delete res.gradient; res.transform = this._.transform; return res; } if (value == null && R.is(name, "string")) { if (name == fillString && this.attrs.fill == "none" && this.attrs.gradient) { return this.attrs.gradient; } var names = name.split(separator), out = {}; for (var i = 0, ii = names.length; i < ii; i++) { name = names[i]; if (name in this.attrs) { out[name] = this.attrs[name]; } else if (R.is(this.paper.customAttributes[name], "function")) { out[name] = this.paper.customAttributes[name].def; } else { out[name] = R._availableAttrs[name]; } } return ii - 1 ? out : out[names[0]]; } if (this.attrs && value == null && R.is(name, "array")) { out = {}; for (i = 0, ii = name.length; i < ii; i++) { out[name[i]] = this.attr(name[i]); } return out; } var params; if (value != null) { params = {}; params[name] = value; } value == null && R.is(name, "object") && (params = name); for (var key in params) { eve("raphael.attr." + key + "." + this.id, this, params[key]); } if (params) { for (key in this.paper.customAttributes) if (this.paper.customAttributes[has](key) && params[has](key) && R.is(this.paper.customAttributes[key], "function")) { var par = this.paper.customAttributes[key].apply(this, [].concat(params[key])); this.attrs[key] = params[key]; for (var subkey in par) if (par[has](subkey)) { params[subkey] = par[subkey]; } } // this.paper.canvas.style.display = "none"; if (params.text && this.type == "text") { this.textpath.string = params.text; } setFillAndStroke(this, params); // this.paper.canvas.style.display = E; } return this; }; elproto.toFront = function () { !this.removed && this.node.parentNode.appendChild(this.node); this.paper && this.paper.top != this && R._tofront(this, this.paper); return this; }; elproto.toBack = function () { if (this.removed) { return this; } if (this.node.parentNode.firstChild != this.node) { this.node.parentNode.insertBefore(this.node, this.node.parentNode.firstChild); R._toback(this, this.paper); } return this; }; elproto.insertAfter = function (element) { if (this.removed) { return this; } if (element.constructor == R.st.constructor) { element = element[element.length - 1]; } if (element.node.nextSibling) { element.node.parentNode.insertBefore(this.node, element.node.nextSibling); } else { element.node.parentNode.appendChild(this.node); } R._insertafter(this, element, this.paper); return this; }; elproto.insertBefore = function (element) { if (this.removed) { return this; } if (element.constructor == R.st.constructor) { element = element[0]; } element.node.parentNode.insertBefore(this.node, element.node); R._insertbefore(this, element, this.paper); return this; }; elproto.blur = function (size) { var s = this.node.runtimeStyle, f = s.filter; f = f.replace(blurregexp, E); if (+size !== 0) { this.attrs.blur = size; s.filter = f + S + ms + ".Blur(pixelradius=" + (+size \|\| 1.5) + ")"; s.margin = R.format("-{0}px 0 0 -{0}px", round(+size \|\| 1.5)); } else { s.filter = f; s.margin = 0; delete this.attrs.blur; } return this; }; R._engine.path = function (pathString, vml) { var el = createNode("shape"); el.style.cssText = cssDot; el.coordsize = zoom + S + zoom; el.coordorigin = vml.coordorigin; var p = new Element(el, vml), attr = {fill: "none", stroke: "#000"}; pathString && (attr.path = pathString); p.type = "path"; p.path = []; p.Path = E; setFillAndStroke(p, attr); vml.canvas && vml.canvas.appendChild(el); var skew = createNode("skew"); skew.on = true; el.appendChild(skew); p.skew = skew; p.transform(E); return p; }; R._engine.rect = function (vml, x, y, w, h, r) { var path = R._rectPath(x, y, w, h, r), res = vml.path(path), a = res.attrs; res.X = a.x = x; res.Y = a.y = y; res.W = a.width = w; res.H = a.height = h; a.r = r; a.path = path; res.type = "rect"; return res; }; R._engine.ellipse = function (vml, x, y, rx, ry) { var res = vml.path(), a = res.attrs; res.X = x - rx; res.Y = y - ry; res.W = rx * 2; res.H = ry * 2; res.type = "ellipse"; setFillAndStroke(res, { cx: x, cy: y, rx: rx, ry: ry }); return res; }; R._engine.circle = function (vml, x, y, r) { var res = vml.path(), a = res.attrs; res.X = x - r; res.Y = y - r; res.W = res.H = r * 2; res.type = "circle"; setFillAndStroke(res, { cx: x, cy: y, r: r }); return res; }; R._engine.image = function (vml, src, x, y, w, h) { var path = R._rectPath(x, y, w, h), res = vml.path(path).attr({stroke: "none"}), a = res.attrs, node = res.node, fill = node.getElementsByTagName(fillString)[0]; a.src = src; res.X = a.x = x; res.Y = a.y = y; res.W = a.width = w; res.H = a.height = h; a.path = path; res.type = "image"; fill.parentNode == node && node.removeChild(fill); fill.rotate = true; fill.src = src; fill.type = "tile"; res._.fillpos = [x, y]; res._.fillsize = [w, h]; node.appendChild(fill); setCoords(res, 1, 1, 0, 0, 0); return res; }; R._engine.text = function (vml, x, y, text) { var el = createNode("shape"), path = createNode("path"), o = createNode("textpath"); x = x \|\| 0; y = y \|\| 0; text = text \|\| ""; path.v = R.format("m{0},{1}l{2},{1}", round(x * zoom), round(y * zoom), round(x * zoom) + 1); path.textpathok = true; o.string = Str(text); o.on = true; el.style.cssText = cssDot; el.coordsize = zoom + S + zoom; el.coordorigin = "0 0"; var p = new Element(el, vml), attr = { fill: "#000", stroke: "none", font: R._availableAttrs.font, text: text }; p.shape = el; p.path = path; p.textpath = o; p.type = "text"; p.attrs.text = Str(text); p.attrs.x = x; p.attrs.y = y; p.attrs.w = 1; p.attrs.h = 1; setFillAndStroke(p, attr); el.appendChild(o); el.appendChild(path); vml.canvas.appendChild(el); var skew = createNode("skew"); skew.on = true; el.appendChild(skew); p.skew = skew; p.transform(E); return p; }; R._engine.setSize = function (width, height) { var cs = this.canvas.style; this.width = width; this.height = height; width == +width && (width += "px"); height == +height && (height += "px"); cs.width = width; cs.height = height; cs.clip = "rect(0 " + width + " " + height + " 0)"; if (this._viewBox) { R._engine.setViewBox.apply(this, this._viewBox); } return this; }; R._engine.setViewBox = function (x, y, w, h, fit) { R.eve("raphael.setViewBox", this, this._viewBox, [x, y, w, h, fit]); var paperSize = this.getSize(), width = paperSize.width, height = paperSize.height, H, W; if (fit) { H = height / h; W = width / w; if (w * H < width) { x -= (width - w * H) / 2 / H; } if (h * W < height) { y -= (height - h * W) / 2 / W; } } this._viewBox = [x, y, w, h, !!fit]; this._viewBoxShift = { dx: -x, dy: -y, scale: paperSize }; this.forEach(function (el) { el.transform("..."); }); return this; }; var createNode; R._engine.initWin = function (win) { var doc = win.document; if (doc.styleSheets.length < 31) { doc.createStyleSheet().addRule(".rvml", "behavior:url(#default#VML)"); 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📄 webpack.config.js "use strict"; const webpack = require("webpack"); const fs = require("fs"); const args = process.argv; let plugins = [ new webpack.BannerPlugin(fs.readFileSync('./dev/banner.txt', 'utf8'), { raw: true, entryOnly: true }) ]; let externals = []; let filename = "raphael"; if(args.indexOf('--no-deps') !== -1){ console.log('Building version without deps'); externals.push("eve"); filename += ".no-deps" } if(args.indexOf('--min') !== -1){ console.log('Building minified version'); plugins.push( new webpack.optimize.UglifyJsPlugin({ compress:{ dead_code: false, unused: false } }) ); filename += ".min" } module.exports = { entry: './dev/raphael.amd.js', output: { filename: filename + ".js", libraryTarget: "umd", library: "Raphael" }, externals: externals, plugins: plugins, loaders: [ { test: /\.js$/, loader: "eslint-loader", include: "./dev/" } ], eslint: { configFile: './.eslintrc' }, resolve: { modulesDirectories: ["bower_components"], alias: { "eve": "eve-raphael/eve" } } };	1.06 KB	2026-03-16 14:39
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resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d" dependencies: chalk "^1.1.1" commander "^2.9.0" is-my-json-valid "^2.12.4" pinkie-promise "^2.0.0" has-ansi@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91" dependencies: ansi-regex "^2.0.0" has-color@^0.1.7: version "0.1.7" resolved "https://registry.yarnpkg.com/has-color/-/has-color-0.1.7.tgz#67144a5260c34fc3cca677d041daf52fe7b78b2f" has-flag@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa" has-unicode@^2.0.0: version "2.0.1" resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9" hawk@~3.1.3: version "3.1.3" resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4" dependencies: boom "2.x.x" 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is-buffer@^1.0.2: version "1.1.4" resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.4.tgz#cfc86ccd5dc5a52fa80489111c6920c457e2d98b" is-dotfile@^1.0.0: version "1.0.2" resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.2.tgz#2c132383f39199f8edc268ca01b9b007d205cc4d" is-equal-shallow@^0.1.3: version "0.1.3" resolved "https://registry.yarnpkg.com/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz#2238098fc221de0bcfa5d9eac4c45d638aa1c534" dependencies: is-primitive "^2.0.0" is-extendable@^0.1.1: version "0.1.1" resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89" is-extglob@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0" is-fullwidth-code-point@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb" dependencies: number-is-nan "^1.0.0" is-fullwidth-code-point@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f" is-glob@^2.0.0, is-glob@^2.0.1: version "2.0.1" resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863" dependencies: is-extglob "^1.0.0" is-my-json-valid@^2.10.0, is-my-json-valid@^2.12.4: version "2.15.0" resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.15.0.tgz#936edda3ca3c211fd98f3b2d3e08da43f7b2915b" dependencies: generate-function "^2.0.0" generate-object-property "^1.1.0" jsonpointer "^4.0.0" xtend "^4.0.0" is-number@^2.0.2, is-number@^2.1.0: version "2.1.0" resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f" dependencies: kind-of "^3.0.2" is-path-cwd@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d" is-path-in-cwd@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz#6477582b8214d602346094567003be8a9eac04dc" dependencies: is-path-inside "^1.0.0" is-path-inside@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.0.tgz#fc06e5a1683fbda13de667aff717bbc10a48f37f" dependencies: path-is-inside "^1.0.1" is-posix-bracket@^0.1.0: version "0.1.1" resolved "https://registry.yarnpkg.com/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4" is-primitive@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575" is-property@^1.0.0: version "1.0.2" resolved "https://registry.yarnpkg.com/is-property/-/is-property-1.0.2.tgz#57fe1c4e48474edd65b09911f26b1cd4095dda84" is-resolvable@^1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.0.0.tgz#8df57c61ea2e3c501408d100fb013cf8d6e0cc62" dependencies: tryit "^1.0.1" is-typedarray@~1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a" isarray@^1.0.0, isarray@~1.0.0, isarray@1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11" isarray@0.0.1: version "0.0.1" resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf" isobject@^2.0.0: version "2.1.0" resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89" dependencies: isarray "1.0.0" isstream@~0.1.2: version "0.1.2" resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a" jodid25519@^1.0.0: version "1.0.2" resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967" dependencies: jsbn "~0.1.0" js-tokens@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-2.0.0.tgz#79903f5563ee778cc1162e6dcf1a0027c97f9cb5" js-yaml@^3.5.1: version "3.6.1" resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.6.1.tgz#6e5fe67d8b205ce4d22fad05b7781e8dadcc4b30" dependencies: argparse "^1.0.7" esprima "^2.6.0" jsbn@~0.1.0: version "0.1.0" resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.0.tgz#650987da0dd74f4ebf5a11377a2aa2d273e97dfd" json-schema@0.2.3: version "0.2.3" resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13" json-stable-stringify@^1.0.0, json-stable-stringify@^1.0.1: version "1.0.1" resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af" dependencies: jsonify "~0.0.0" json-stringify-safe@~5.0.1: version "5.0.1" resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb" json5@^0.5.0: version "0.5.0" resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.0.tgz#9b20715b026cbe3778fd769edccd822d8332a5b2" jsonify@~0.0.0: version "0.0.0" resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73" jsonpointer@^4.0.0: version "4.0.0" resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.0.tgz#6661e161d2fc445f19f98430231343722e1fcbd5" jsprim@^1.2.2: version "1.3.1" resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.3.1.tgz#2a7256f70412a29ee3670aaca625994c4dcff252" dependencies: extsprintf "1.0.2" json-schema "0.2.3" verror "1.3.6" kind-of@^3.0.2: version "3.0.4" resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.0.4.tgz#7b8ecf18a4e17f8269d73b501c9f232c96887a74" dependencies: is-buffer "^1.0.2" lazy-cache@^1.0.3: version "1.0.4" resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e" levn@^0.3.0, levn@~0.3.0: version "0.3.0" resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee" dependencies: prelude-ls "~1.1.2" type-check "~0.3.2" loader-utils@^0.2.11, loader-utils@^0.2.7: version "0.2.16" resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-0.2.16.tgz#f08632066ed8282835dff88dfb52704765adee6d" dependencies: big.js "^3.1.3" emojis-list "^2.0.0" json5 "^0.5.0" object-assign "^4.0.1" lodash@^4.0.0, lodash@^4.3.0: version "4.16.6" resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.16.6.tgz#d22c9ac660288f3843e16ba7d2b5d06cca27d777" longest@^1.0.1: version "1.0.1" resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097" memory-fs@^0.2.0: version "0.2.0" resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.2.0.tgz#f2bb25368bc121e391c2520de92969caee0a0290" memory-fs@~0.3.0: version "0.3.0" resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.3.0.tgz#7bcc6b629e3a43e871d7e29aca6ae8a7f15cbb20" dependencies: errno "^0.1.3" readable-stream "^2.0.1" micromatch@^2.1.5: version "2.3.11" resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565" dependencies: arr-diff "^2.0.0" array-unique "^0.2.1" braces "^1.8.2" expand-brackets "^0.1.4" extglob "^0.3.1" filename-regex "^2.0.0" is-extglob "^1.0.0" is-glob "^2.0.1" kind-of "^3.0.2" normalize-path "^2.0.1" object.omit "^2.0.0" parse-glob "^3.0.4" regex-cache "^0.4.2" mime-db@~1.24.0: version "1.24.0" resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.24.0.tgz#e2d13f939f0016c6e4e9ad25a8652f126c467f0c" mime-types@^2.1.12, mime-types@~2.1.7: version "2.1.12" resolved 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"0.0.1" crypto-browserify "~3.2.6" domain-browser "^1.1.1" events "^1.0.0" http-browserify "^1.3.2" https-browserify "0.0.0" os-browserify "~0.1.2" path-browserify "0.0.0" process "^0.11.0" punycode "^1.2.4" querystring-es3 "~0.2.0" readable-stream "^1.1.13" stream-browserify "^1.0.0" string_decoder "~0.10.25" timers-browserify "^1.0.1" tty-browserify "0.0.0" url "~0.10.1" util "~0.10.3" vm-browserify "0.0.4" node-pre-gyp@^0.6.29: version "0.6.31" resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.31.tgz#d8a00ddaa301a940615dbcc8caad4024d58f6017" dependencies: mkdirp "~0.5.1" nopt "~3.0.6" npmlog "^4.0.0" rc "~1.1.6" request "^2.75.0" rimraf "~2.5.4" semver "~5.3.0" tar "~2.2.1" tar-pack "~3.3.0" node-uuid@~1.4.7: version "1.4.7" resolved "https://registry.yarnpkg.com/node-uuid/-/node-uuid-1.4.7.tgz#6da5a17668c4b3dd59623bda11cf7fa4c1f60a6f" nopt@~3.0.6: version "3.0.6" resolved 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"https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.0.tgz#7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0" object-hash@^1.1.4: version "1.1.5" resolved "https://registry.yarnpkg.com/object-hash/-/object-hash-1.1.5.tgz#bdd844e030d0861b692ca175c6cab6868ec233d7" object.omit@^2.0.0: version "2.0.1" resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa" dependencies: for-own "^0.1.4" is-extendable "^0.1.1" once@^1.3.0: version "1.4.0" resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1" dependencies: wrappy "1" once@~1.3.3: version "1.3.3" resolved "https://registry.yarnpkg.com/once/-/once-1.3.3.tgz#b2e261557ce4c314ec8304f3fa82663e4297ca20" dependencies: wrappy "1" onetime@^1.0.0: version "1.1.0" resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789" optimist@~0.6.0: version "0.6.1" resolved 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is-number "^2.0.2" kind-of "^3.0.2" rc@~1.1.6: version "1.1.6" resolved "https://registry.yarnpkg.com/rc/-/rc-1.1.6.tgz#43651b76b6ae53b5c802f1151fa3fc3b059969c9" dependencies: deep-extend "~0.4.0" ini "~1.3.0" minimist "^1.2.0" strip-json-comments "~1.0.4" readable-stream@^1.0.27-1, readable-stream@^1.1.13: version "1.1.14" resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9" dependencies: core-util-is "~1.0.0" inherits "~2.0.1" isarray "0.0.1" string_decoder "~0.10.x" "readable-stream@^2.0.0 \|\| ^1.1.13", readable-stream@^2.0.1, readable-stream@^2.0.2: version "2.2.1" resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.1.tgz#c459a6687ad6195f936b959870776edef27a7655" dependencies: buffer-shims "^1.0.0" core-util-is "~1.0.0" inherits "~2.0.1" isarray "~1.0.0" process-nextick-args "~1.0.6" string_decoder "~0.10.x" util-deprecate "~1.0.1" readable-stream@~2.0.0: version "2.0.6" resolved 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dependencies: code-point-at "^1.0.0" is-fullwidth-code-point "^1.0.0" mute-stream "0.0.5" rechoir@^0.6.2: version "0.6.2" resolved "https://registry.yarnpkg.com/rechoir/-/rechoir-0.6.2.tgz#85204b54dba82d5742e28c96756ef43af50e3384" dependencies: resolve "^1.1.6" regex-cache@^0.4.2: version "0.4.3" resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.3.tgz#9b1a6c35d4d0dfcef5711ae651e8e9d3d7114145" dependencies: is-equal-shallow "^0.1.3" is-primitive "^2.0.0" repeat-element@^1.1.2: version "1.1.2" resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.2.tgz#ef089a178d1483baae4d93eb98b4f9e4e11d990a" repeat-string@^1.5.2: version "1.6.1" resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637" request@^2.75.0: version "2.78.0" resolved "https://registry.yarnpkg.com/request/-/request-2.78.0.tgz#e1c8dec346e1c81923b24acdb337f11decabe9cc" dependencies: aws-sign2 "~0.6.0" aws4 "^1.2.1" caseless 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"https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3" dependencies: code-point-at "^1.0.0" is-fullwidth-code-point "^1.0.0" strip-ansi "^3.0.0" string-width@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.0.0.tgz#635c5436cc72a6e0c387ceca278d4e2eec52687e" dependencies: is-fullwidth-code-point "^2.0.0" strip-ansi "^3.0.0" stringstream@~0.0.4: version "0.0.5" resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878" strip-ansi@^3.0.0, strip-ansi@^3.0.1: version "3.0.1" resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf" dependencies: ansi-regex "^2.0.0" strip-bom@^3.0.0: version "3.0.0" resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3" strip-json-comments@~1.0.1, strip-json-comments@~1.0.4: version "1.0.4" resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-1.0.4.tgz#1e15fbcac97d3ee99bf2d73b4c656b082bbafb91" supports-color@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7" supports-color@^3.1.0: version "3.1.2" resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5" dependencies: has-flag "^1.0.0" table@^3.7.8: version "3.8.3" resolved "https://registry.yarnpkg.com/table/-/table-3.8.3.tgz#2bbc542f0fda9861a755d3947fefd8b3f513855f" dependencies: ajv "^4.7.0" ajv-keywords "^1.0.0" chalk "^1.1.1" lodash "^4.0.0" slice-ansi "0.0.4" string-width "^2.0.0" tapable@^0.1.8, tapable@~0.1.8: version "0.1.10" resolved "https://registry.yarnpkg.com/tapable/-/tapable-0.1.10.tgz#29c35707c2b70e50d07482b5d202e8ed446dafd4" tar-pack@~3.3.0: version "3.3.0" resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.3.0.tgz#30931816418f55afc4d21775afdd6720cee45dae" dependencies: debug "~2.2.0" fstream "~1.0.10" fstream-ignore "~1.0.5" once "~1.3.3" readable-stream "~2.1.4" rimraf "~2.5.1" tar "~2.2.1" uid-number "~0.0.6" tar@~2.2.1: version "2.2.1" resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1" dependencies: block-stream "" fstream "^1.0.2" inherits "2" text-table@~0.2.0: version "0.2.0" resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4" through@^2.3.6: version "2.3.8" resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5" timers-browserify@^1.0.1: version "1.4.2" resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-1.4.2.tgz#c9c58b575be8407375cb5e2462dacee74359f41d" dependencies: process "~0.11.0" tough-cookie@~2.3.0: version "2.3.2" resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a" dependencies: punycode "^1.4.1" tryit@^1.0.1: version "1.0.3" resolved "https://registry.yarnpkg.com/tryit/-/tryit-1.0.3.tgz#393be730a9446fd1ead6da59a014308f36c289cb" tty-browserify@0.0.0: version "0.0.0" resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6" tunnel-agent@~0.4.1: version "0.4.3" resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb" tweetnacl@^0.14.3, tweetnacl@~0.14.0: version "0.14.3" resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.3.tgz#3da382f670f25ded78d7b3d1792119bca0b7132d" type-check@~0.3.2: version "0.3.2" resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72" dependencies: prelude-ls "~1.1.2" typedarray@~0.0.5: version "0.0.6" resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777" uglify-js@~2.7.3: version "2.7.4" resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.7.4.tgz#a295a0de12b6a650c031c40deb0dc40b14568bd2" dependencies: async "~0.2.6" source-map "~0.5.1" uglify-to-browserify "~1.0.0" yargs "~3.10.0" uglify-to-browserify@~1.0.0: version "1.0.2" resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7" uid-number@~0.0.6: version "0.0.6" resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81" url@~0.10.1: version "0.10.3" resolved "https://registry.yarnpkg.com/url/-/url-0.10.3.tgz#021e4d9c7705f21bbf37d03ceb58767402774c64" dependencies: punycode "1.3.2" querystring "0.2.0" user-home@^2.0.0: version "2.0.0" resolved "https://registry.yarnpkg.com/user-home/-/user-home-2.0.0.tgz#9c70bfd8169bc1dcbf48604e0f04b8b49cde9e9f" dependencies: os-homedir "^1.0.0" util-deprecate@~1.0.1: version "1.0.2" resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf" util@~0.10.3, util@0.10.3: version "0.10.3" resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9" dependencies: inherits "2.0.1" verror@1.3.6: version "1.3.6" resolved "https://registry.yarnpkg.com/verror/-/verror-1.3.6.tgz#cff5df12946d297d2baaefaa2689e25be01c005c" dependencies: extsprintf "1.0.2" vm-browserify@0.0.4: version "0.0.4" resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-0.0.4.tgz#5d7ea45bbef9e4a6ff65f95438e0a87c357d5a73" dependencies: indexof "0.0.1" watchpack@^0.2.1: version "0.2.9" resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-0.2.9.tgz#62eaa4ab5e5ba35fdfc018275626e3c0f5e3fb0b" dependencies: async "^0.9.0" chokidar "^1.0.0" graceful-fs "^4.1.2" webpack-core@~0.6.0: version "0.6.8" resolved "https://registry.yarnpkg.com/webpack-core/-/webpack-core-0.6.8.tgz#edf9135de00a6a3c26dd0f14b208af0aa4af8d0a" dependencies: source-list-map "~0.1.0" source-map "~0.4.1" webpack@1.13.3: version "1.13.3" resolved "https://registry.yarnpkg.com/webpack/-/webpack-1.13.3.tgz#e79c46fe5a37c5ca70084ba0894c595cdcb42815" dependencies: acorn "^3.0.0" async "^1.3.0" clone "^1.0.2" enhanced-resolve "~0.9.0" interpret "^0.6.4" loader-utils "^0.2.11" memory-fs "~0.3.0" mkdirp "~0.5.0" node-libs-browser "^0.6.0" optimist "~0.6.0" supports-color "^3.1.0" tapable "~0.1.8" uglify-js "~2.7.3" watchpack "^0.2.1" webpack-core "~0.6.0" wide-align@^1.1.0: version "1.1.0" resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.0.tgz#40edde802a71fea1f070da3e62dcda2e7add96ad" dependencies: string-width "^1.0.1" window-size@0.1.0: version "0.1.0" resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d" wordwrap@~0.0.2: version "0.0.3" resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107" wordwrap@~1.0.0: version "1.0.0" resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb" wordwrap@0.0.2: version "0.0.2" resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f" wrappy@1: version "1.0.2" resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f" write@^0.2.1: version "0.2.1" resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757" dependencies: mkdirp "^0.5.1" xtend@^4.0.0: version "4.0.1" resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af" yargs@~3.10.0: version "3.10.0" resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1" dependencies: camelcase "^1.0.2" cliui "^2.1.0" decamelize "^1.0.0" window-size "0.1.0"	66.31 KB	2026-03-16 14:39

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