--- /dev/null
+function Raphael() {
+ return (function (r, args) {
+ r.version = "0.5.2";
+ var C = {};
+ function Matrix(m11, m12, m21, m22, dx, dy) {
+ this.m = [
+ [m11 || 1, m12 || 0, 0],
+ [m21 || 0, m22 || 1, 0],
+ [dx || 0, dy || 0, 1],
+ ];
+ }
+
+ C._getX = C._getY = C._getW = C._getH = function (x) { return x; };
+
+ if (r.vml) {
+ Matrix.prototype.toString = function () {
+ return "progid:DXImageTransform.Microsoft.Matrix(M11=" + this.m[0][0] +
+ ", M12=" + this.m[1][0] + ", M21=" + this.m[0][1] + ", M22=" + this.m[1][1] +
+ ", Dx=" + this.m[2][0] + ", Dy=" + this.m[2][1] + ", sizingmethod='auto expand', filtertype='bilinear')";
+ };
+ var thePath = function (params, pathString, VML) {
+ var g = document.createElement("rvml:group"), gl = g.style;
+ gl.position = "absolute";
+ gl.left = 0;
+ gl.top = 0;
+ gl.width = VML.width + "px";
+ gl.height = VML.height + "px";
+ var el = document.createElement("rvml:shape"), ol = el.style;
+ ol.width = VML.width + "px";
+ ol.height = VML.height + "px";
+ el.path = "";
+ if (params["class"]) {
+ el.className = params["class"];
+ }
+ el.coordsize = this.coordsize;
+ el.coordorigin = this.coordorigin;
+ g.appendChild(el);
+ VML.canvas.appendChild(g);
+ var p = new Element(el, g, VML);
+ setFillAndStroke(p, params);
+ if (params.gradient) {
+ addGrdientFill(p, params.gradient);
+ }
+ p.isAbsolute = true;
+ p.type = "path";
+ p.path = [];
+ p.last = {x: 0, y: 0, bx: 0, by: 0, isAbsolute: true};
+ p.Path = "";
+ p.absolutely = function () {
+ this.isAbsolute = true;
+ return this;
+ };
+ p.relatively = function () {
+ this.isAbsolute = false;
+ return this;
+ };
+ p.redraw = function () {
+ this.Path = "";
+ var oldPath = this.path;
+ this.path = [];
+ for (var i = 0, ii = oldPath.length; i < ii; i++) {
+ if (oldPath[i].type != "end") {
+ this[oldPath[i].type + "To"].apply(this, oldPath[i].arg);
+ } else {
+ this.andClose();
+ }
+ };
+ };
+ p.moveTo = function (x, y) {
+ var d = this.isAbsolute?"m":"t";
+ var _getX = this.isAbsolute ? VML._getX : VML._getW;
+ var _getY = this.isAbsolute ? VML._getY : VML._getH;
+ d += Math.round(_getX(parseFloat(x, 10))) + " " + Math.round(_getY(parseFloat(y, 10)));
+ this[0].path = this.Path += d;
+ this.last.x = Math.round(_getX(parseFloat(x, 10)));
+ this.last.y = Math.round(_getY(parseFloat(y, 10)));
+ this.last.isAbsolute = this.isAbsolute;
+ this.path.push({type: "move", arg: [].slice.call(arguments, 0), pos: this.isAbsolute});
+ return this;
+ };
+ p.lineTo = function (x, y) {
+ var d = this.isAbsolute?"l":"r";
+ var _getX = this.isAbsolute ? VML._getX : VML._getW;
+ var _getY = this.isAbsolute ? VML._getY : VML._getH;
+ d += Math.round(_getX(parseFloat(x, 10))) + " " + Math.round(_getY(parseFloat(y, 10)));
+ this[0].path = this.Path += d;
+ this.last.x = Math.round(_getX(parseFloat(x, 10)));
+ this.last.y = Math.round(_getY(parseFloat(y, 10)));
+ this.last.isAbsolute = this.isAbsolute;
+ this.path.push({type: "line", arg: [].slice.call(arguments, 0), pos: this.isAbsolute});
+ return this;
+ };
+ p.cplineTo = function (x1, y1, w1) {
+ if (!w1) {
+ return this.lineTo(x1, y1);
+ } else {
+ var p = {};
+ p._getX = this.isAbsolute ? VML._getX : VML._getW;
+ p._getY = this.isAbsolute ? VML._getY : VML._getH;
+ var x = Math.round(p._getX(Math.round(parseFloat(x1, 10) * 100) / 100));
+ var y = Math.round(p._getY(Math.round(parseFloat(y1, 10) * 100) / 100));
+ var w = Math.round(VML._getW(Math.round(parseFloat(w1, 10) * 100) / 100));
+ var d = this.isAbsolute?"c":"v";
+ var attr = [this.last.x + w, this.last.y, x - w, y, x, y];
+ d += attr.join(" ") + " ";
+ this.last.x = attr[4];
+ this.last.y = attr[5];
+ this.last.bx = attr[2];
+ this.last.by = attr[3];
+ this[0].path = this.Path += d;
+ this.path.push({type: "cpline", arg: [].slice.call(arguments, 0), pos: this.isAbsolute});
+ return this;
+ }
+ };
+ p.curveTo = function () {
+ var d = this.isAbsolute?"c":"v";
+ var _getX = this.isAbsolute ? VML._getX : VML._getW;
+ var _getY = this.isAbsolute ? VML._getY : VML._getH;
+ if (arguments.length == 6) {
+ this.last.x = Math.round(_getX(parseFloat(arguments[4], 10)));
+ this.last.y = Math.round(_getY(parseFloat(arguments[5], 10)));
+ this.last.bx = Math.round(_getX(parseFloat(arguments[2], 10)));
+ this.last.by = Math.round(_getY(parseFloat(arguments[3], 10)));
+ d += Math.round(_getX(parseFloat(arguments[0], 10))) + " " + Math.round(_getY(parseFloat(arguments[1], 10))) + " " +
+ Math.round(_getX(parseFloat(arguments[2], 10))) + " " + Math.round(_getY(parseFloat(arguments[3], 10))) + " " +
+ Math.round(_getX(parseFloat(arguments[4], 10))) + " " + Math.round(_getY(parseFloat(arguments[5], 10))) + " ";
+ this.last.isAbsolute = this.isAbsolute;
+ }
+ this[0].path = this.Path += d;
+ this.path.push({type: "curve", arg: [].slice.call(arguments, 0), pos: this.isAbsolute});
+ return this;
+ };
+ p.addRoundedCorner = function (r, dir) {
+ var R = .5522 * r, rollback = this.isAbsolute, o = this;
+ if (rollback) {
+ this.relatively();
+ rollback = function () {
+ o.absolutely();
+ };
+ } else {
+ rollback = function () {};
+ }
+ var actions = {
+ l: function () {
+ return {
+ u: function () {
+ o.curveTo(-R, 0, -r, -(r - R), -r, -r);
+ },
+ d: function () {
+ o.curveTo(-R, 0, -r, r - R, -r, r);
+ }
+ };
+ },
+ r: function () {
+ return {
+ u: function () {
+ o.curveTo(R, 0, r, -(r - R), r, -r);
+ },
+ d: function () {
+ o.curveTo(R, 0, r, r - R, r, r);
+ }
+ };
+ },
+ u: function () {
+ return {
+ r: function () {
+ o.curveTo(0, -R, -(R - r), -r, r, -r);
+ },
+ l: function () {
+ o.curveTo(0, -R, R - r, -r, -r, -r);
+ }
+ };
+ },
+ d: function () {
+ return {
+ r: function () {
+ o.curveTo(0, R, -(R - r), r, r, r);
+ },
+ l: function () {
+ o.curveTo(0, R, R - r, r, -r, r);
+ }
+ };
+ }
+ };
+ actions[dir.charAt(0)]()[dir.charAt(1)]();
+ rollback();
+ return o;
+ };
+ p.andClose = function () {
+ this[0].path = (this.Path += "x e");
+ return this;
+ };
+ if (typeof pathString == "string") {
+ pathString = pathString.replace(/([mzlhvcsqta])/ig, ",$1,").replace(/([^,])\-/ig, "$1,-");
+ path = pathString.split(",");
+ var i = 1, ii = path.length;
+ while (i < ii) {
+ switch (path[i]) {
+ case "M":
+ p.absolutely().moveTo(path[++i], path[++i]);
+ break;
+ case "m":
+ p.relatively().moveTo(path[++i], path[++i]);
+ break;
+ case "C":
+ p.absolutely().curveTo(path[++i], path[++i], path[++i], path[++i], path[++i], path[++i]);
+ break;
+ case "c":
+ p.relatively().curveTo(path[++i], path[++i], path[++i], path[++i], path[++i], path[++i]);
+ break;
+ case "L":
+ p.absolutely().lineTo(path[++i], path[++i]);
+ break;
+ case "l":
+ p.relatively().lineTo(path[++i], path[++i]);
+ break;
+ case "H":
+ p.absolutely().lineTo(path[++i], 0);
+ break;
+ case "h":
+ p.relatively().lineTo(path[++i], 0);
+ break;
+ case "V":
+ p.absolutely().lineTo(0, path[++i]);
+ break;
+ case "v":
+ p.relatively().lineTo(0, path[++i]);
+ break;
+ case "Z":
+ case "z":
+ p.andClose();
+ break;
+ }
+ i++;
+ }
+ }
+ return p;
+ };
+ var setFillAndStroke = function (o, params) {
+ params["font-family"] && (o[0].style.fontFamily = params["font-family"]);
+ params["font-size"] && (o[0].style.fontSize = params["font-size"]);
+ params["font"] && (o[0].style.font = params["font"]);
+ params["font-weight"] && (o[0].style.fontWeight = params["font-weight"]);
+ if (typeof params.opacity != "undefined" || typeof params["stroke-width"] != "undefined" || typeof params.fill != "undefined" || typeof params.stroke != "undefined") {
+ o = o.shape || o[0];
+ var fill = (o.getElementsByTagName("fill") && o.getElementsByTagName("fill")[0]) || document.createElement("rvml:fill");
+ if ("fill-opacity" in params || "opacity" in params) {
+ fill.opacity = ((params["fill-opacity"] + 1 || 2) - 1) * ((params.opacity + 1 || 2) - 1);
+ }
+ params.fill && (fill.on = true);
+ if (fill.on) {
+ fill.color = params.fill;
+ }
+ o.appendChild(fill);
+ var stroke = (o.getElementsByTagName("stroke") && o.getElementsByTagName("stroke")[0]) || document.createElement("rvml:stroke");
+ stroke.on = !!(params.stroke || params["stroke-width"] || params["stroke-opacity"] || params["stroke-dasharray"]);
+ if (stroke.on) {
+ stroke.color = params.stroke;
+ }
+ stroke.opacity = ((params["stroke-opacity"] + 1 || 2) - 1) * ((params.opacity + 1 || 2) - 1);
+ stroke.joinstyle = params["stroke-linejoin"] || "miter";
+ stroke.miterlimit = params["stroke-miterlimit"] || 8;
+ stroke.endcap = {butt: "flat", square: "square", round: "round"}[params["stroke-linecap"] || "miter"];
+ stroke.weight = parseFloat(params["stroke-width"], 10) + "px" || "1px";
+ if (params["stroke-dasharray"]) {
+ var dashes = params["stroke-dasharray"].replace(" ", ",").split(","),
+ dashesn = [],
+ str = parseFloat(stroke.weight, 10);
+ for (var i = 0, ii = dashes.length; i < ii; i++) {
+ var res = dashes[i] / str;
+ if (!isNaN(res)) {
+ dashesn.push(res);
+ }
+ };
+ stroke.dashstyle = dashesn.join(" ");
+ }
+ o.appendChild(stroke);
+ }
+ };
+ var addGrdientFill = function (o, gradient) {
+ o = o.shape || o[0];
+ var fill = o.getElementsByTagName("fill");
+ if (fill.length) {
+ fill = fill[0];
+ } else {
+ fill = document.createElement("rvml:fill");
+ }
+ if (gradient.dots.length) {
+ fill.on = true;
+ fill.type = (gradient.type.toLowerCase() == "linear") ? "gradient" : "gradientradial";
+ if (typeof gradient.dots[0].color != "undefined") {
+ fill.color = gradient.dots[0].color || "#000";
+ }
+ if (typeof gradient.dots[0].opacity != "undefined") {
+ fill.opacity = gradient.dots[0].opacity;
+ }
+ if (typeof gradient.dots[gradient.dots.length - 1].opacity != "undefined") {
+ fill.opacity2 = gradient.dots[gradient.dots.length - 1].opacity;
+ }
+ if (typeof gradient.dots[gradient.dots.length - 1].color != "undefined") {
+ fill.color2 = gradient.dots[gradient.dots.length - 1].color || "#000";
+ }
+ var colors = "";
+ for (var i = 1, ii = gradient.dots.length - 1; i < ii; i++) {
+ colors += gradient.dots[i].offset + " " + gradient.dots[i].color;
+ if (i != ii - 1) {
+ colors += ",";
+ }
+ };
+ if (colors) {
+ fill.colors = colors;
+ }
+ if (gradient.vector) {
+ var angle = Math.round(Math.atan((parseInt(gradient.vector[3], 10) - parseInt(gradient.vector[1], 10)) / (parseInt(gradient.vector[2], 10) - parseInt(gradient.vector[0], 10))) * 57.29) + 180;
+ fill.angle = angle + 90;
+ }
+ if (gradient.type.toLowerCase() == "radial") {
+ fill.focusposition = "0.5, 0.5";
+ fill.focussize = "0, 0";
+ fill.method = "none";
+ }
+ }
+ };
+ var Element = function (node, group, vml) {
+ var X = 0,
+ Y = 0,
+ Rotation = 0,
+ RotX = 0,
+ RotY = 0,
+ Scale = 1;
+ this[0] = node;
+ arguments.callee.name = "Element";
+ this.Group = group;
+ this.rotate = function (deg, x, y) {
+ Rotation += deg;
+ var alpha = Rotation * Math.PI / 180,
+ c = Math.cos(alpha),
+ s = Math.sin(alpha);
+ this.Group.style.left = 0;
+ this.Group.style.top = 0;
+ this.Group.style.rotation = 0;
+ var cx = vml.width / 2,
+ cy = vml.height / 2,
+ bbox = this.getBBox(),
+ dx = cx - (bbox.x + bbox.width / 2),
+ dy = cy - (bbox.y + bbox.height / 2),
+ phi = Math.atan(dy / dx),
+ g = Math.sqrt(dx * dx + dy * dy);
+ RotX = -Math.round(dx - g * Math.cos(alpha + phi));
+ RotY = -Math.round(dy - g * Math.sin(alpha + phi));
+ this.Group.style.left = X + RotX;
+ this.Group.style.top = Y + RotY;
+ this.Group.style.rotation = Rotation;
+ return this;
+ };
+ this.translate = function (x, y) {
+ X += x;
+ Y += y;
+ this.Group.style.left = X + RotX;
+ this.Group.style.top = Y + RotY;
+ return this;
+ };
+ this.matrix = function (xx, xy, yx, yy, dx, dy) {
+ tMatrix = new Matrix(xx, xy, yx, yy, dx, dy);
+ this[0].style.filter = tMatrix;
+ return this;
+ };
+ this.scale = function (times) {
+ Scale *= times;
+ if (Scale != 1) {
+ this[0].style.width = parseInt(this[0].style.width, 10) * Scale;
+ this[0].style.height = parseInt(this[0].style.height, 10) * Scale;
+ }
+ return this;
+ };
+ this.getBBox = function () {
+ return {
+ x: this.Group.offsetLeft,
+ y: this.Group.offsetTop,
+ width: this.Group.offsetWidth,
+ height: this.Group.offsetHeight
+ };
+ };
+ this.remove = function () {
+ this[0].parentNode.removeChild(this[0]);
+ this.Group.parentNode.removeChild(this.Group);
+ this.shape && this.shape.parentNode.removeChild(this.shape);
+ };
+ this.attr = function () {
+ if (this[0].tagName.toLowerCase() == "group") {
+ var children = this[0].childNodes;
+ for (var i = 0, ii = children.length; i < ii; i++) {
+ this.attr.apply(new item(children[i], this[0], vml), arguments);
+ };
+ } else {
+ if (arguments.length == 2) {
+ var att = arguments[0],
+ value = arguments[1];
+ switch (att) {
+ case "r":
+ this[0].style.width = this[0].style.height = value * 2 + "px";
+ this[0].style.left = vml._getX(this.cx) - value + "px";
+ this[0].style.top = vml._getY(this.cy) - value + "px";
+ this.r = value;
+ break;
+ case "rx":
+ this[0].style.width = value * 2 + "px";
+ this[0].style.left = vml._getX(this.cx) - value + "px";
+ this.rx = value;
+ break;
+ case "ry":
+ this[0].style.height = value * 2 + "px";
+ this[0].style.top = vml._getY(this.cy) - value + "px";
+ this.ry = value;
+ break;
+ case "cx":
+ if (this.r || this.rx) {
+ this[0].style.left = vml._getX(value) - (this.r || vml._getW(this.rx)) + "px";
+ this.cx = value;
+ }
+ break;
+ case "x":
+ this[0].style.left = vml._getX(value) + "px";
+ break;
+ case "cy":
+ if (this.r || this.ry) {
+ this[0].style.top = vml._getY(value) - (this.r || vml._getH(this.ry)) + "px";
+ this.cy = value;
+ }
+ break;
+ case "y":
+ this[0].style.top = vml._getY(value) + "px";
+ break;
+ case "fill":
+ case "fill-opacity":
+ case "joinstyle":
+ case "opacity":
+ case "stroke":
+ case "stroke-dasharray":
+ case "stroke-opacity":
+ case "stroke-width":
+ var params = {};
+ params[att] = value;
+ setFillAndStroke(this, params);
+ break;
+ case "font":
+ case "font-family":
+ case "font-size":
+ case "font-weight":
+ case "height":
+ case "width":
+ this[0].style[att] = value;
+ break;
+ case "id":
+ this[0].id = value;
+ break;
+ case "gradient":
+ addGrdientFill(this, value);
+ }
+ }
+ if (arguments.length == 1 && typeof arguments[0] == "object") {
+ var params = arguments[0];
+ setFillAndStroke(this, params);
+ if (params.gradient) {
+ addGrdientFill(this, params.gradient);
+ }
+ if (params.id) {
+ this[0].id = params.id;
+ }
+ }
+ }
+ return this;
+ };
+ this.toFront = function () {
+ this.Group.parentNode.appendChild(this.Group);
+ };
+ };
+ var theCircle = function (vml, x, y, r) {
+ var g = document.createElement("rvml:group"), gl = g.style;
+ gl.position = "absolute";
+ gl.left = 0;
+ gl.top = 0;
+ gl.width = vml.width;
+ gl.height = vml.height;
+ var o = document.createElement("rvml:oval"), ol = o.style;
+ ol.width = ol.height = r * 2 + "px";
+ ol.top = vml._getY(y) - r + "px";
+ ol.left = vml._getX(x) - r + "px";
+ g.appendChild(o);
+ vml.canvas.appendChild(g);
+ var res = new Element(o, g, vml);
+ setFillAndStroke(res, {stroke: "#000"});
+ res.cx = x;
+ res.cy = y;
+ res.r = r;
+ res.type = "circle";
+ return res;
+ };
+ var theRect = function (vml, x, y, w, h, r) {
+ var g = document.createElement("rvml:group"), gl = g.style;
+ gl.position = "absolute";
+ gl.left = 0;
+ gl.top = 0;
+ gl.width = vml.width;
+ gl.height = vml.height;
+ var o = document.createElement(r ? "rvml:roundrect" : "rvml:rect"), ol = o.style;
+ ol.height = vml._getH(h) + "px";
+ ol.width = vml._getW(w) + "px";
+ ol.top = vml._getY(y) + "px";
+ ol.left = vml._getX(x) + "px";
+ if (r) {
+ o.arcsize = r / (Math.min(w, h));
+ }
+ g.appendChild(o);
+ vml.canvas.appendChild(g);
+ var res = new Element(o, g, vml);
+ setFillAndStroke(res, {stroke: "#000"});
+ res.cx = x;
+ res.cy = y;
+ res.r = r;
+ res.type = "rect";
+ return res;
+ };
+ var theEllipse = function (vml, x, y, rx, ry) {
+ var g = document.createElement("rvml:group"), gl = g.style;
+ gl.position = "absolute";
+ gl.left = 0;
+ gl.top = 0;
+ gl.width = vml.width;
+ gl.height = vml.height;
+ var o = document.createElement("rvml:oval"), ol = o.style;
+ ol.width = rx * 2 + "px";
+ ol.height = ry * 2 + "px";
+ ol.top = y - ry + "px";
+ ol.left = x - rx + "px";
+ g.appendChild(o);
+ vml.canvas.appendChild(g);
+ var res = new Element(o, g, vml);
+ setFillAndStroke(res, {stroke: "#000"});
+ res.cx = x;
+ res.cy = y;
+ res.rx = rx;
+ res.ry = ry;
+ res.type = "ellipse";
+ return res;
+ };
+ var theImage = function (vml, src, x, y, w, h) {
+ var g = document.createElement("rvml:group");
+ g.style.position = "absolute";
+ g.style.left = 0;
+ g.style.top = 0;
+ g.style.width = vml.width;
+ g.style.height = vml.height;
+ g.coordsize = vml.coordsize;
+ g.coordorigin = vml.coordorigin;
+ var o = document.createElement("rvml:image");
+ o.src = src;
+ o.style.position = "absolute";
+ o.style.width = w + "px";
+ o.style.height = h + "px";
+ o.style.top = y + "px";
+ o.style.left = x + "px";
+ o.coordsize = vml.coordsize;
+ o.coordorigin = vml.coordorigin;
+ g.appendChild(o);
+ vml.canvas.appendChild(g);
+ var res = new Element(o, g, vml);
+ res.type = "image";
+ return res;
+ };
+ var theText = function (vml, x, y, text) {
+ var g = document.createElement("rvml:group"), gs = g.style;
+ var el = document.createElement("rvml:shape"), ol = el.style;
+ var path = document.createElement("rvml:path"), ps = path.style;
+ path.v = ["m", x, ", ", y, "l", x + 1, ", ", y].join("");
+ path.textpathok = true;
+ ps.position = "absolute";
+ ps.top = 0;
+ ps.left = 0;
+ ol.width = vml.width + "px";
+ ol.height = vml.height + "px";
+ gs.position = "absolute";
+ gs.left = 0;
+ gs.top = 0;
+ gs.width = vml.width;
+ gs.height = vml.height;
+ g.coordsize = vml.coordsize;
+ g.coordorigin = vml.coordorigin;
+ var o = document.createElement("rvml:textpath");
+ o.string = text;
+ o.on = true;
+ o.coordsize = vml.coordsize;
+ o.coordorigin = vml.coordorigin;
+ el.appendChild(o);
+ el.appendChild(path);
+ g.appendChild(el);
+ vml.canvas.appendChild(g);
+ var res = new Element(o, g, vml);
+ res.shape = el;
+ res.type = "text";
+ return res;
+ };
+ var theText2 = function (vml, x, y, text) {
+ var g = document.createElement("rvml:group");
+ g.style.position = "absolute";
+ g.style.left = 0;
+ g.style.top = 0;
+ g.style.width = vml.width;
+ g.style.height = vml.height;
+ g.coordsize = vml.coordsize;
+ g.coordorigin = vml.coordorigin;
+ var o = document.createElement("rvml:textbox");
+ o.style.position = "absolute";
+ o.style.top = y + "px";
+ o.style.left = x + "px";
+ o.innerHTML = "<div>" + text + "</div>";
+ o.coordsize = vml.coordsize;
+ o.coordorigin = vml.coordorigin;
+ g.appendChild(o);
+ vml.canvas.appendChild(g);
+ var res = new Element(o, g, vml);
+ res.type = "text";
+ return res;
+ };
+ var theGroup = function (vml) {
+ var el = document.createElement("rvml:group"), els = el.style;
+ els.position = "absolute";
+ els.left = 0;
+ els.top = 0;
+ els.width = vml.width;
+ els.height = vml.height;
+ if (vml.canvas) {
+ vml.canvas.appendChild(el);
+ }
+ var res = new Element(el, el, vml);
+ for (var f in vml) {
+ if (f.charAt(0) != "_" && typeof vml[f] == "function") {
+ res[f] = (function (f) {
+ return function () {
+ var e = vml[f].apply(vml, arguments);
+ el.appendChild(e[0].parentNode);
+ return e;
+ };
+ })(f);
+ }
+ }
+ res.type = "group";
+ return res;
+ };
+ r._create = function () {
+ // container, width, height
+ // x, y, width, height
+ if (typeof arguments[0] == "string") {
+ var container = document.getElementById(arguments[0]);
+ var width = arguments[1];
+ var height = arguments[2];
+ }
+ if (typeof arguments[0] == "object") {
+ var container = arguments[0];
+ var width = arguments[1];
+ var height = arguments[2];
+ }
+ if (typeof arguments[0] == "number") {
+ var container = 1,
+ x = arguments[0],
+ y = arguments[1],
+ width = arguments[2],
+ height = arguments[3];
+ }
+ if (!container) {
+ throw new Error("VML container not found.");
+ }
+ document.namespaces.add("rvml","urn:schemas-microsoft-com:vml");
+ document.createStyleSheet().addRule("rvml\\:*", "behavior:url(#default#VML)");
+ var c = document.createElement("div"),
+ r = C.canvas = document.createElement("rvml:group"),
+ cs = c.style, rs = r.style;
+ C.width = width;
+ C.height = height;
+ width = width || "320px";
+ height = height || "200px";
+ cs.clip = "rect(0 " + width + " " + height + " 0)";
+ cs.position = "absolute";
+ rs.width = width;
+ rs.height = height;
+ r.coordsize = (width == "100%" ? width : parseFloat(width)) + " " + (height == "100%" ? height : parseFloat(height));
+ r.coordorigin = "0 0";
+
+ var b = document.createElement("rvml:rect"), bs = b.style;
+ bs.left = bs.top = 0;
+ bs.width = rs.width;
+ bs.height = rs.height;
+ b.filled = b.stroked = "f";
+
+ r.appendChild(b);
+ c.appendChild(r);
+ if (container == 1) {
+ document.body.appendChild(c);
+ cs.position = "absolute";
+ cs.left = x + "px";
+ cs.top = y + "px";
+ cs.width = width;
+ cs.height = height;
+ container = {
+ style: {
+ width: width,
+ height: height
+ }
+ };
+ } else {
+ cs.width = container.style.width = width;
+ cs.height = container.style.height = height;
+ if (container.firstChild) {
+ container.insertBefore(c, container.firstChild);
+ } else {
+ container.appendChild(c);
+ }
+ }
+ for (var prop in C) {
+ container[prop] = C[prop];
+ }
+ container.clear = function () {
+ var todel = [];
+ for (var i = 0, ii = r.childNodes.length; i < ii; i++) {
+ if (r.childNodes[i] != b) {
+ todel.push(r.childNodes[i]);
+ }
+ }
+ for (i = 0, ii = todel.length; i < ii; i++) {
+ r.removeChild(todel[i]);
+ }
+ };
+ return container;
+ };
+ }
+ if (r.svg) {
+ Matrix.prototype.toString = function () {
+ return "matrix(" + this.m[0][0] +
+ ", " + this.m[1][0] + ", " + this.m[0][1] + ", " + this.m[1][1] +
+ ", " + this.m[2][0] + ", " + this.m[2][1] + ")";
+ };
+ var thePath = function (params, pathString, SVG) {
+ var el = document.createElementNS(SVG.svgns, "path");
+ el.setAttribute("fill", "none");
+ if (params) {
+ for (var attr in params) {
+ if (params.gradient) {
+ addGrdientFill(el, params.gradient, SVG);
+ } else {
+ el.setAttribute(attr, params[attr]);
+ }
+ }
+ }
+ if (SVG.canvas) {
+ SVG.canvas.appendChild(el);
+ }
+ var p = new Element(el, SVG);
+ p.isAbsolute = true;
+ p.path = [];
+ p.last = {x: 0, y: 0, bx: 0, by: 0};
+ p.absolutely = function () {
+ this.isAbsolute = true;
+ return this;
+ };
+ p.relatively = function () {
+ this.isAbsolute = false;
+ return this;
+ };
+ p.redraw = function () {
+ this[0].setAttribute("d", "M0 0");
+ var oldPath = this.path;
+ this.path = [];
+ for (var i = 0, ii = oldPath.length; i < ii; i++) {
+ if (oldPath[i].type != "end") {
+ this[oldPath[i].type + "To"].apply(this, oldPath[i].arg);
+ } else {
+ this.andClose();
+ }
+ };
+ };
+ p.moveTo = function (x, y) {
+ var d = this.isAbsolute?"M":"m";
+ var _getX = this.isAbsolute ? SVG._getX : SVG._getW;
+ var _getY = this.isAbsolute ? SVG._getY : SVG._getH;
+ d += _getX(parseFloat(x, 10)) + " " + _getY(parseFloat(y, 10)) + " ";
+ var oldD = this[0].getAttribute("d") || "";
+ this[0].setAttribute("d", oldD + d);
+ this.last.x = SVG._getX(parseFloat(x, 10));
+ this.last.y = SVG._getY(parseFloat(y, 10));
+ this.path.push({type: "move", arg: arguments, pos: this.isAbsolute});
+ return this;
+ };
+ p.lineTo = function (x, y) {
+ var d = this.isAbsolute?"L":"l";
+ var _getX = this.isAbsolute ? SVG._getX : SVG._getW;
+ var _getY = this.isAbsolute ? SVG._getY : SVG._getH;
+ d += _getX(parseFloat(x, 10)) + " " + _getY(parseFloat(y, 10)) + " ";
+ var oldD = this[0].getAttribute("d") || "";
+ this[0].setAttribute("d", oldD + d);
+ this.last.x = SVG._getX(parseFloat(x, 10));
+ this.last.y = SVG._getY(parseFloat(y, 10));
+ this.path.push({type: "line", arg: arguments, pos: this.isAbsolute});
+ return this;
+ };
+ p.cplineTo = function (x1, y1, w1) {
+ if (!w1) {
+ return this.lineTo(x1, y1);
+ } else {
+ var p = {};
+ p._getX = this.isAbsolute ? SVG._getX : SVG._getW;
+ p._getY = this.isAbsolute ? SVG._getY : SVG._getH;
+ var x = p._getX(Math.round(parseFloat(x1, 10) * 100) / 100);
+ var y = p._getY(Math.round(parseFloat(y1, 10) * 100) / 100);
+ var w = SVG._getW(Math.round(parseFloat(w1, 10) * 100) / 100);
+ var d = this.isAbsolute?"C":"c";
+ var attr = [this.last.x + w, this.last.y, x - w, y, x, y];
+ for (var i = 0, ii = attr.length; i < ii; i++) {
+ d += attr[i] + " ";
+ }
+ this.last.x = attr[4];
+ this.last.y = attr[5];
+ this.last.bx = attr[2];
+ this.last.by = attr[3];
+ var oldD = this[0].getAttribute("d") || "";
+ this[0].setAttribute("d", oldD + d);
+ this.path.push({type: "cpline", arg: arguments, pos: this.isAbsolute});
+ return this;
+ }
+ };
+ p.curveTo = function () {
+ var p = {};
+ p._getX = this.isAbsolute ? SVG._getX : SVG._getW;
+ p._getY = this.isAbsolute ? SVG._getY : SVG._getH;
+ if (arguments.length == 6) {
+ var d = this.isAbsolute?"C":"c";
+ for (var i = 0, ii = arguments.length; i < ii; i++) {
+ d += p[(i % 2 == 0) ? "_getX" : "_getY"](Math.round(parseFloat(arguments[i], 10) * 100) / 100) + " ";
+ }
+ this.last.x = p._getX((parseFloat(arguments[4], 10) * 100) / 100);
+ this.last.y = p._getY((parseFloat(arguments[5], 10) * 100) / 100);
+ this.last.bx = p._getX((parseFloat(arguments[2], 10) * 100) / 100);
+ this.last.by = p._getY((parseFloat(arguments[3], 10) * 100) / 100);
+ } else {
+ if (arguments.length == 4) {
+ var d = this.isAbsolute?"S":"s";
+ for (var i = 0, ii = arguments.length; i < ii; i++) {
+ d += p[i % 2 == 0 ? "_getX" : "_getY"]((parseFloat(arguments[i], 10) * 100) / 100) + " ";
+ }
+ }
+ this.last.x = p._getX((parseFloat(arguments[2], 10) * 100) / 100);
+ this.last.y = p._getY((parseFloat(arguments[3], 10) * 100) / 100);
+ this.last.bx = p._getX((parseFloat(arguments[0], 10) * 100) / 100);
+ this.last.by = p._getY((parseFloat(arguments[1], 10) * 100) / 100);
+ }
+ var oldD = this[0].getAttribute("d") || "";
+ this[0].setAttribute("d", oldD + d);
+ this.path.push({type: "curve", arg: arguments, pos: this.isAbsolute});
+ return this;
+ };
+ p.addRoundedCorner = function (r, dir) {
+ var R = .5522 * r, rollback = this.isAbsolute, o = this;
+ if (rollback) {
+ this.relatively();
+ rollback = function () {
+ o.absolutely();
+ };
+ } else {
+ rollback = function () {};
+ }
+ var actions = {
+ l: function () {
+ return {
+ u: function () {
+ o.curveTo(-R, 0, -r, -(r - R), -r, -r);
+ },
+ d: function () {
+ o.curveTo(-R, 0, -r, r - R, -r, r);
+ }
+ };
+ },
+ r: function () {
+ return {
+ u: function () {
+ o.curveTo(R, 0, r, -(r - R), r, -r);
+ },
+ d: function () {
+ o.curveTo(R, 0, r, r - R, r, r);
+ }
+ };
+ },
+ u: function () {
+ return {
+ r: function () {
+ o.curveTo(0, -R, -(R - r), -r, r, -r);
+ },
+ l: function () {
+ o.curveTo(0, -R, R - r, -r, -r, -r);
+ }
+ };
+ },
+ d: function () {
+ return {
+ r: function () {
+ o.curveTo(0, R, -(R - r), r, r, r);
+ },
+ l: function () {
+ o.curveTo(0, R, R - r, r, -r, r);
+ }
+ };
+ }
+ };
+ actions[dir[0]]()[dir[1]]();
+ rollback();
+ return o;
+ };
+ p.andClose = function () {
+ var oldD = this[0].getAttribute("d") || "";
+ this[0].setAttribute("d", oldD + "Z ");
+ this.path.push({type: "end"});
+ return this;
+ };
+ if (typeof pathString == "string") {
+ pathString = pathString.replace(/([mzlhvcsqta])/ig, ",$1,").replace(/([^,])\-/ig, "$1,-");
+ path = pathString.split(",");
+ console.log(params.fill);
+ console.log(path);
+ var i = 1, ii = path.length;
+ while (i < ii) {
+ switch (path[i]) {
+ case "M":
+ p.absolutely().moveTo(path[++i], path[++i]);
+ break;
+ case "m":
+ p.relatively().moveTo(path[++i], path[++i]);
+ break;
+ case "C":
+ p.absolutely().curveTo(path[++i], path[++i], path[++i], path[++i], path[++i], path[++i]);
+ break;
+ case "c":
+ p.relatively().curveTo(path[++i], path[++i], path[++i], path[++i], path[++i], path[++i]);
+ break;
+ case "s":
+ p.relatively().curveTo(path[++i], path[++i], path[++i], path[++i]);
+ break;
+ case "S":
+ p.absolutely().curveTo(path[++i], path[++i], path[++i], path[++i]);
+ break;
+ case "L":
+ p.absolutely().lineTo(path[++i], path[++i]);
+ break;
+ case "l":
+ p.relatively().lineTo(path[++i], path[++i]);
+ break;
+ case "H":
+ p.absolutely().lineTo(path[++i], 0);
+ break;
+ case "h":
+ p.relatively().lineTo(path[++i], 0);
+ break;
+ case "V":
+ p.absolutely().lineTo(0, path[++i]);
+ break;
+ case "v":
+ p.relatively().lineTo(0, path[++i]);
+ break;
+ case "z":
+ p.andClose();
+ break;
+ }
+ i++;
+ }
+ }
+ return p;
+ };
+ var addGrdientFill = function (o, gradient, SVG) {
+ var el = document.createElementNS(SVG.svgns, gradient.type + "Gradient");
+ el.id = "raphael-gradient-" + SVG.gradients++;
+ if (gradient.vector && gradient.vector.length) {
+ el.setAttribute("x1", gradient.vector[0]);
+ el.setAttribute("y1", gradient.vector[1]);
+ el.setAttribute("x2", gradient.vector[2]);
+ el.setAttribute("y2", gradient.vector[3]);
+ }
+ SVG.defs.appendChild(el);
+ for (var i = 0, ii = gradient.dots.length; i < ii; i++) {
+ var stop = document.createElementNS(SVG.svgns, "stop");
+ stop.setAttribute("offset", gradient.dots[i].offset ? gradient.dots[i].offset : (i == 0) ? "0%" : "100%");
+ stop.setAttribute("stop-color", gradient.dots[i].color || "#fff");
+ if (typeof gradient.dots[i].opacity != "undefined") {
+ stop.setAttribute("stop-opacity", gradient.dots[i].opacity);
+ }
+ el.appendChild(stop);
+ };
+ o.setAttribute("fill", "url(#" + el.id + ")");
+ };
+ var Element = function (node, svg) {
+ var X = 0,
+ Y = 0,
+ Rotation = {deg: 0, x: 0, y: 0},
+ Scale = 1,
+ tMatrix = null;
+ this[0] = node;
+ this.rotate = function (deg) {
+ var tr = ((X || Y) ? "translate(" + X + "," + Y + ")" : "") +
+ ((Scale - 1) ? " scale(" + Scale + ")" : "") +
+ (tMatrix ? " " + tMatrix : "");
+ var bbox = this.getBBox();
+ Rotation.x = (bbox.x + bbox.width / 2);
+ Rotation.y = (bbox.y + bbox.height / 2);
+ Rotation.deg += deg;
+ this[0].setAttribute("transform", tr + " rotate(" + Rotation.deg + " " + Rotation.x + " " + Rotation.y + ")");
+ return this;
+ };
+ this.translate = function (x, y) {
+ X += x;
+ Y += y;
+ var tr = ((Scale - 1) ? " scale(" + Scale + ")" : "") +
+ (tMatrix ? " " + tMatrix : "") +
+ (Rotation.deg ? " rotate(" + Rotation.deg + " " + (X + Rotation.x) + " " + (Y + Rotation.y) + ")" : "");
+ this[0].setAttribute("transform", tr + " translate(" + X + "," + Y + ")");
+ Rotation.x += X;
+ Rotation.y += Y;
+ return this;
+ };
+ this.scale = function (times) {
+ var tr = ((X || Y) ? "translate(" + X + "," + Y + ")" : "") +
+ (tMatrix ? " " + tMatrix : "");
+ Scale *= times;
+ this[0].setAttribute("transform", tr + " scale(" + Scale + ")");
+ Rotation.x = (this.getBBox().x + this.getBBox().width / 2);
+ Rotation.y = (this.getBBox().y + this.getBBox().height / 2);
+ var tr = ((X || Y) ? "translate(" + X + "," + Y + ")" : "") + " scale(" + Scale + ")" +
+ (tMatrix ? " " + tMatrix : "") +
+ (Rotation.deg ? " rotate(" + Rotation.deg + " " + Rotation.x + " " + Rotation.y + ")" : "");
+ return this;
+ };
+ this.matrix = function (xx, xy, yx, yy, dx, dy) {
+ var tr = ((X || Y) ? "translate(" + X + "," + Y + ")" : "") +
+ ((Scale - 1) ? " scale(" + Scale + ")" : "") +
+ (Rotation.deg ? " rotate(" + Rotation.deg + " " + Rotation.x + " " + Rotation.y + ")" : "");
+ tMatrix = new Matrix(xx, xy, yx, yy, dx, dy);
+ this[0].setAttribute("transform", tr + " " + tMatrix);
+ return this;
+ };
+ this.remove = function () {
+ this[0].parentNode.removeChild(this[0]);
+ };
+ this.getBBox = function () {
+ return this[0].getBBox();
+ };
+ this.attr = function () {
+ if (arguments.length == 2) {
+ var att = arguments[0],
+ value = arguments[1];
+ this[att] = value;
+ switch (att) {
+ case "rx":
+ case "cx":
+ case "x":
+ this[0].setAttribute(att, svg._getX(value));
+ break;
+ case "ry":
+ case "cy":
+ case "y":
+ this[0].setAttribute(att, svg._getY(value));
+ break;
+ case "width":
+ case "rx":
+ this[0].setAttribute(att, svg._getW(value));
+ break;
+ case "height":
+ case "ry":
+ this[0].setAttribute(att, svg._getH(value));
+ break;
+ case "gradient":
+ addGrdientFill(this[0], params.gradient, svg);
+ break;
+ case "stroke-dasharray":
+ this[0].setAttribute(att, value.replace(" ", ","));
+ break;
+ default :
+ var cssrule = att.replace(/(\-.)/g, function (w) {
+ return w.substring(1).toUpperCase();
+ });
+ this[0].style[cssrule] = value;
+ // Need following line for Firefox
+ this[0].setAttribute(att, value);
+ }
+ } else if (arguments.length = 1 && typeof arguments[0] == "object") {
+ var params = arguments[0];
+ if (params) {
+ for (var attr in params) {
+ if (attr == "stroke-dasharray") {
+ this[0].setAttribute(attr, params[attr].replace(" ", ","));
+ } else {
+ var cssrule = attr.replace(/(\-.)/g, function (w) {
+ return w.substring(1).toUpperCase();
+ });
+ this[0].style[cssrule] = params[attr];
+ // Need following line for Firefox
+ this[0].setAttribute(attr, params[attr]);
+ }
+ }
+ }
+ if (params.gradient) {
+ addGrdientFill(this[0], params.gradient, svg);
+ }
+ }
+ return this;
+ };
+ this.toFront = function () {
+ this[0].parentNode.appendChild(this[0]);
+ };
+ };
+ var theCircle = function (svg, x, y, r) {
+ var el = document.createElementNS(svg.svgns, "circle");
+ el.setAttribute("cx", svg._getX(x));
+ el.setAttribute("cy", svg._getY(y));
+ el.setAttribute("r", r);
+ el.setAttribute("fill", "none");
+ el.setAttribute("stroke", "#000");
+ if (svg.canvas) {
+ svg.canvas.appendChild(el);
+ }
+ var res = new Element(el, svg);
+ res.type = "circle";
+ return res;
+ };
+ var theRect = function (svg, x, y, w, h, r) {
+ var el = document.createElementNS(svg.svgns, "rect");
+ el.setAttribute("x", svg._getX(x));
+ el.setAttribute("y", svg._getY(y));
+ el.setAttribute("width", svg._getW(w));
+ el.setAttribute("height", svg._getH(h));
+ if (r) {
+ el.setAttribute("rx", r);
+ el.setAttribute("ry", r);
+ }
+ el.setAttribute("fill", "none");
+ el.setAttribute("stroke", "#000");
+ if (svg.canvas) {
+ svg.canvas.appendChild(el);
+ }
+ var res = new Element(el, svg);
+ res.type = "rect";
+ return res;
+ };
+ var theEllipse = function (svg, x, y, rx, ry) {
+ var el = document.createElementNS(svg.svgns, "ellipse");
+ el.setAttribute("cx", svg._getX(x));
+ el.setAttribute("cy", svg._getY(y));
+ el.setAttribute("rx", svg._getW(rx));
+ el.setAttribute("ry", svg._getH(ry));
+ el.setAttribute("fill", "none");
+ el.setAttribute("stroke", "#000");
+ if (svg.canvas) {
+ svg.canvas.appendChild(el);
+ }
+ var res = new Element(el, svg);
+ res.type = "ellipse";
+ return res;
+ };
+ var theImage = function (svg, src, x, y, w, h) {
+ var el = document.createElementNS(svg.svgns, "image");
+ el.setAttribute("x", svg._getX(x));
+ el.setAttribute("y", svg._getY(y));
+ el.setAttribute("width", svg._getW(w));
+ el.setAttribute("height", svg._getH(h));
+ el.setAttributeNS(svg.xlink, "href", src);
+ if (svg.canvas) {
+ svg.canvas.appendChild(el);
+ }
+ var res = new Element(el, svg);
+ res.type = "image";
+ return res;
+ };
+ var theText = function (svg, x, y, text) {
+ var el = document.createElementNS(svg.svgns, "text");
+ el.setAttribute("x", x);
+ el.setAttribute("y", y);
+ el.setAttribute("text-anchor", "middle");
+ el.appendChild(document.createTextNode(text));
+ if (svg.canvas) {
+ svg.canvas.appendChild(el);
+ }
+ var res = new Element(el, svg);
+ res.type = "text";
+ return res;
+ };
+ var theGroup = function (svg) {
+ var el = document.createElementNS(svg.svgns, "g");
+ if (svg.canvas) {
+ svg.canvas.appendChild(el);
+ }
+ var i = new Element(el, svg);
+ for (var f in svg) {
+ if (f[0] != "_" && typeof svg[f] == "function") {
+ i[f] = (function (f) {
+ return function () {
+ var e = svg[f].apply(svg, arguments);
+ el.appendChild(e[0]);
+ return e;
+ };
+ })(f);
+ }
+ }
+ i.type = "group";
+ return i;
+ };
+ r._create = function () {
+ // container, width, height
+ // x, y, width, height
+ if (typeof arguments[0] == "string") {
+ var container = document.getElementById(arguments[0]);
+ var width = arguments[1];
+ var height = arguments[2];
+ }
+ if (typeof arguments[0] == "object") {
+ var container = arguments[0];
+ var width = arguments[1];
+ var height = arguments[2];
+ }
+ if (typeof arguments[0] == "number") {
+ var container = 1,
+ x = arguments[0],
+ y = arguments[1],
+ width = arguments[2],
+ height = arguments[3];
+ }
+ if (!container) {
+ throw new Error("SVG container not found.");
+ }
+ C.canvas = document.createElementNS(C.svgns, "svg");
+ C.canvas.setAttribute("width", width || 320);
+ C.width = width || 320;
+ C.canvas.setAttribute("height", height || 200);
+ C.height = height || 200;
+ if (container == 1) {
+ document.body.appendChild(C.canvas);
+ C.canvas.style.position = "absolute";
+ C.canvas.style.left = x + "px";
+ C.canvas.style.top = y + "px";
+ } else {
+ if (container.firstChild) {
+ container.insertBefore(C.canvas, container.firstChild);
+ } else {
+ container.appendChild(C.canvas);
+ }
+ }
+ container = {
+ canvas: C.canvas,
+ clear: function () {
+ while (this.canvas.firstChild) {
+ this.canvas.removeChild(this.canvas.firstChild);
+ }
+ this.defs = document.createElementNS(C.svgns, "defs");
+ this.gradients = 0;
+ this.canvas.appendChild(this.defs);
+ }
+ };
+ for (var prop in C) {
+ if (prop != "create") {
+ container[prop] = C[prop];
+ }
+ }
+ container.clear();
+ return container;
+ };
+ C.svgns = "http://www.w3.org/2000/svg";
+ C.xlink = "http://www.w3.org/1999/xlink";
+ }
+ if (r.vml || r.svg) {
+ C.circle = function (x, y, r) {
+ return theCircle(this, x, y, r);
+ };
+ C.rect = function (x, y, w, h, r) {
+ return theRect(this, x, y, w, h, r);
+ };
+ C.ellipse = function (x, y, rx, ry) {
+ return theEllipse(this, x, y, rx, ry);
+ };
+ C.path = function (params, pathString) {
+ return thePath(params, pathString, this);
+ };
+ C.image = function (src, x, y, w, h) {
+ return theImage(this, src, x, y, w, h);
+ };
+ C.text = function (x, y, text) {
+ return theText(this, x, y, text);
+ };
+ C.group = function () {
+ return theGroup(this);
+ };
+ C.linerect = function (x, y, w, h, r) {
+ if (r && parseInt(r, 10)) {
+ return this.path({stroke: "#000"}).moveTo(x + r, y).lineTo(x + w - r, y).addRoundedCorner(r, "rd").lineTo(x + w, y + h - r).addRoundedCorner(r, "dl").lineTo(x + r, y + h).addRoundedCorner(r, "lu").lineTo(x, y + r).addRoundedCorner(r, "ur").andClose();
+ }
+ return this.path({stroke: "#000"}).moveTo(x, y).lineTo(x + w, y).lineTo(x + w, y + h).lineTo(x, y + h).andClose();
+ };
+ C.drawGrid = function (x, y, w, h, wv, hv, color) {
+ color = color || "#000";
+ var res = this.group();
+ var params = {stroke: color, "stroke-width": "1px", "stroke-opacity": .3};
+ res.rect(x, y, w, h).attr(params);
+ for (var i = 1; i < hv; i++) {
+ var p = res.path(params);
+ p.moveTo(x, y + i * Math.round(h / hv)).lineTo(x + w, y + i * Math.round(h / hv));
+ }
+ for (var i = 1; i < wv; i++) {
+ res.path(params).moveTo(x + i * Math.round(w / wv), y).lineTo(x + i * Math.round(w / wv), y + h);
+ }
+ return res;
+ };
+ C.setGrid = function (xmin, ymin, xmax, ymax, w, h) {
+ var xc = (xmax - xmin) / w;
+ var yc = (ymax - ymin) / h;
+ this._getX = function (x) {
+ return xmin + x * xc;
+ };
+ this._getY = function (y) {
+ return ymin + y * yc;
+ };
+ this._getW = function (w) {
+ return w * xc;
+ };
+ this._getH = function (h) {
+ return h * yc;
+ };
+ };
+ C.clearGrid = function () {
+ this._getX = this._getY = this._getW = this._getH = function (x) { return x; };
+ };
+ C.safari = function () {
+ if (this.type == "SVG") {
+ var rect = C.rect(0, 0, C.width, C.height).attr("stroke-width", 0);
+ setTimeout(function () {rect.remove();}, 0);
+ }
+ };
+ Raphael = function () {
+ return r._create.apply(r, arguments);
+ };
+ return r._create.apply(r, args);
+ } else {
+ return null;
+ }
+ })(arguments.callee, arguments);
+}
+
+
+Raphael.type = (!(window.SVGPreserveAspectRatio && window.SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_XMINYMIN == 2) && !(window.CanvasRenderingContext2D)) ? "VML" : "SVG";
+Raphael.vml = !(Raphael.svg = (Raphael.type == "SVG"));
+if (!(window.SVGPreserveAspectRatio && window.SVGPreserveAspectRatio.SVG_PRESERVEASPECTRATIO_XMINYMIN == 2) && window.CanvasRenderingContext2D) {
+ Raphael.type = "Canvas only";
+ Raphael.vml = Raphael.svg = false;
+}
+Raphael.toString = function () {
+ return "You browser supports " + this.type;
+};
projects / raphael / commitdiff