-/*
- * Raphael 0.7 - JavaScript Vector Library
- *
- * Copyright (c) 2008 – 2009 Dmitry Baranovskiy (http://raphaeljs.com)
- * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
- */
-(function (R) {
- if (R == null) {
- throw new Error("raphael-vml.js should not be included into HTML. It has to be loaded with raphael.js");
- }
- R.type = "VML";
- R.vml = !(R.svg = false);
- R._.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);
- 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.moveTo = function (x, y) {
- var d = this.isAbsolute?"m":"t";
- d += Math.round(parseFloat(x, 10)) + " " + Math.round(parseFloat(y, 10));
- this.node.path = this.Path += d;
- this.last.x = (this.isAbsolute ? 0 : this.last.x) + parseFloat(x, 10);
- this.last.y = (this.isAbsolute ? 0 : this.last.y) + parseFloat(y, 10);
- this.last.isAbsolute = this.isAbsolute;
- this.attrs.path += (this.isAbsolute ? "M" : "m") + [x, y];
- return this;
- };
- p.lineTo = function (x, y) {
- var d = this.isAbsolute?"l":"r";
- d += Math.round(parseFloat(x, 10)) + " " + Math.round(parseFloat(y, 10));
- this[0].path = this.Path += d;
- this.last.x = (this.isAbsolute ? 0 : this.last.x) + parseFloat(x, 10);
- this.last.y = (this.isAbsolute ? 0 : this.last.y) + parseFloat(y, 10);
- this.last.isAbsolute = this.isAbsolute;
- this.attrs.path += (this.isAbsolute ? "L" : "l") + [x, y];
- return this;
- };
- p.arcTo = function (rx, ry, large_arc_flag, sweep_flag, x2, y2) {
- // for more information of where this math came from visit:
- // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes
- x2 = (this.isAbsolute ? 0 : this.last.x) + x2;
- y2 = (this.isAbsolute ? 0 : this.last.y) + y2;
- var x1 = this.last.x,
- y1 = this.last.y,
- x = (x1 - x2) / 2,
- y = (y1 - y2) / 2,
- k = (large_arc_flag == sweep_flag ? -1 : 1) *
- Math.sqrt(Math.abs(rx * rx * ry * ry - rx * rx * y * y - ry * ry * x * x) / (rx * rx * y * y + ry * ry * x * x)),
- cx = k * rx * y / ry + (x1 + x2) / 2,
- cy = k * -ry * x / rx + (y1 + y2) / 2,
- d = sweep_flag ? (this.isAbsolute ? "wa" : "wr") : (this.isAbsolute ? "at" : "ar"),
- left = Math.round(cx - rx),
- top = Math.round(cy - ry);
- d += [left, top, Math.round(left + rx * 2), Math.round(top + ry * 2), Math.round(x1), Math.round(y1), Math.round(parseFloat(x2, 10)), Math.round(parseFloat(y2, 10))].join(", ");
- this.node.path = this.Path += d;
- this.last.x = (this.isAbsolute ? 0 : this.last.x) + parseFloat(x2, 10);
- this.last.y = (this.isAbsolute ? 0 : this.last.y) + parseFloat(y2, 10);
- this.last.isAbsolute = this.isAbsolute;
- this.attrs.path += (this.isAbsolute ? "A" : "a") + [rx, ry, 0, large_arc_flag, sweep_flag, x2, y2];
- return this;
- };
- p.cplineTo = function (x1, y1, w1) {
- if (!w1) {
- return this.lineTo(x1, y1);
- } else {
- var x = Math.round(Math.round(parseFloat(x1, 10) * 100) / 100),
- y = Math.round(Math.round(parseFloat(y1, 10) * 100) / 100),
- w = Math.round(Math.round(parseFloat(w1, 10) * 100) / 100),
- d = this.isAbsolute ? "c" : "v",
- attr = [Math.round(this.last.x) + w, Math.round(this.last.y), x - w, y, x, y],
- svgattr = [this.last.x + w1, this.last.y, x1 - w1, y1, x1, y1];
- d += attr.join(" ") + " ";
- this.last.x = (this.isAbsolute ? 0 : this.last.x) + attr[4];
- this.last.y = (this.isAbsolute ? 0 : this.last.y) + attr[5];
- this.last.bx = attr[2];
- this.last.by = attr[3];
- this.node.path = this.Path += d;
- this.attrs.path += (this.isAbsolute ? "C" : "c") + svgattr;
- return this;
- }
- };
- p.curveTo = function () {
- var d = this.isAbsolute ? "c" : "v";
- if (arguments.length == 6) {
- this.last.bx = (this.isAbsolute ? 0 : this.last.x) + parseFloat(arguments[2], 10);
- this.last.by = (this.isAbsolute ? 0 : this.last.y) + parseFloat(arguments[3], 10);
- this.last.x = (this.isAbsolute ? 0 : this.last.x) + parseFloat(arguments[4], 10);
- this.last.y = (this.isAbsolute ? 0 : this.last.y) + parseFloat(arguments[5], 10);
- d += [Math.round(parseFloat(arguments[0], 10)),
- Math.round(parseFloat(arguments[1], 10)),
- Math.round(parseFloat(arguments[2], 10)),
- Math.round(parseFloat(arguments[3], 10)),
- Math.round(parseFloat(arguments[4], 10)),
- Math.round(parseFloat(arguments[5], 10))].join(" ") + " ";
- this.last.isAbsolute = this.isAbsolute;
- this.attrs.path += (this.isAbsolute ? "C" : "c") + Array.prototype.splice.call(arguments, 0, arguments.length);
- }
- if (arguments.length == 4) {
- var bx = this.last.x * 2 - this.last.bx;
- var by = this.last.y * 2 - this.last.by;
- this.last.bx = (this.isAbsolute ? 0 : this.last.x) + parseFloat(arguments[0], 10);
- this.last.by = (this.isAbsolute ? 0 : this.last.y) + parseFloat(arguments[1], 10);
- this.last.x = (this.isAbsolute ? 0 : this.last.x) + parseFloat(arguments[2], 10);
- this.last.y = (this.isAbsolute ? 0 : this.last.y) + parseFloat(arguments[3], 10);
- d += [Math.round(bx), Math.round(by),
- Math.round(parseFloat(arguments[0], 10)),
- Math.round(parseFloat(arguments[1], 10)),
- Math.round(parseFloat(arguments[2], 10)),
- Math.round(parseFloat(arguments[3], 10))].join(" ") + " ";
- this.attrs.path += (this.isAbsolute ? "S" : "s") + Array.prototype.splice.call(arguments, 0, arguments.length);
- }
- this.node.path = this.Path += d;
- return this;
- };
- p.qcurveTo = function () {
- var d = "qb";
- if (arguments.length == 4) {
- this.last.qx = (this.isAbsolute ? 0 : this.last.x) + parseFloat(arguments[0], 10);
- this.last.qy = (this.isAbsolute ? 0 : this.last.y) + parseFloat(arguments[1], 10);
- this.last.x = (this.isAbsolute ? 0 : this.last.x) + parseFloat(arguments[2], 10);
- this.last.y = (this.isAbsolute ? 0 : this.last.y) + parseFloat(arguments[3], 10);
- d += [Math.round(this.last.qx),
- Math.round(this.last.qy),
- Math.round(this.last.x),
- Math.round(this.last.y)].join(" ") + " ";
- this.last.isAbsolute = this.isAbsolute;
- this.attrs.path += (this.isAbsolute ? "Q" : "q") + Array.prototype.splice.call(arguments, 0, arguments.length);
- }
- if (arguments.length == 2) {
- this.last.qx = this.last.x * 2 - this.last.qx;
- this.last.qy = this.last.y * 2 - this.last.qy;
- this.last.x = (this.isAbsolute ? 0 : this.last.x) + parseFloat(arguments[2], 10);
- this.last.y = (this.isAbsolute ? 0 : this.last.y) + parseFloat(arguments[3], 10);
- d += [Math.round(this.last.qx),
- Math.round(this.last.qy),
- Math.round(this.last.x),
- Math.round(this.last.y)].join(" ") + " ";
- this.attrs.path += (this.isAbsolute ? "T" : "t") + Array.prototype.splice.call(arguments, 0, arguments.length);
- }
- this.node.path = this.Path += d;
- this.path.push({type: "qcurve", 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.node.path = (this.Path += "x e");
- this.attrs.path += "z";
- return this;
- };
- if (pathString) {
- p.absolutely();
- p.attrs.path = "";
- R._.paper.pathfinder(p, "" + pathString);
- }
- p.setBox();
- R._.setFillAndStroke(p, params);
- if (params.gradient) {
- R._.addGrdientFill(p, params.gradient);
- }
- return p;
- };
- R._.setFillAndStroke = function (o, params) {
- var s = o[0].style;
- o.attrs = o.attrs || {};
- for (var par in params) {
- o.attrs[par] = params[par];
- }
- if (params.path && o.type == "path") {
- o.Path = "";
- o.path = [];
- R._.paper.pathfinder(o, params.path);
- }
- if (params.rotation != null) {
- o.Group.style.rotation = params.rotation;
- }
- if (params.translation) {
- var xy = params.translation.split(/[, ]+/);
- o.translate(xy[0], xy[1]);
- }
- if (params.scale) {
- var xy = params.scale.split(/[, ]+/);
- o.scale(xy[0], xy[1]);
- }
- if (o.type == "image" && params.opacity) {
- o.node.filterOpacity = " progid:DXImageTransform.Microsoft.Alpha(opacity=" + (params.opacity * 100) + ")";
- o.node.style.filter = (o.node.filterMatrix || "") + (o.node.filterOpacity || "");
- }
- params["font-family"] && (s.fontFamily = params["font-family"]);
- params["font-size"] && (s.fontSize = params["font-size"]);
- params["font"] && (s.font = params["font"]);
- params["font-weight"] && (s.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.node;
- 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);
- }
- if (params.fill) {
- fill.on = true;
- }
- if (fill.on == undefined || params.fill == "none") {
- fill.on = false;
- }
- if (fill.on && params.fill) {
- var isURL = params.fill.match(/^url\(([^\)]+)\)$/i);
- if (isURL) {
- fill.src = isURL[1];
- fill.type = "tile";
- } else {
- fill.color = params.fill;
- fill.src = "";
- fill.type = "solid";
- }
- }
- o.appendChild(fill);
- var stroke = (o.getElementsByTagName("stroke") && o.getElementsByTagName("stroke")[0]) || document.createElement("rvml:stroke");
- if ((params.stroke && params.stroke != "none") || params["stroke-width"] || params["stroke-opacity"] || params["stroke-dasharray"]) {
- stroke.on = true;
- }
- if (params.stroke == "none" || typeof stroke.on == "undefined") {
- stroke.on = false;
- }
- if (stroke.on && params.stroke) {
- stroke.color = params.stroke;
- }
- stroke.opacity = ((params["stroke-opacity"] + 1 || 2) - 1) * ((params.opacity + 1 || 2) - 1);
- params["stroke-linejoin"] && (stroke.joinstyle = params["stroke-linejoin"] || "miter");
- stroke.miterlimit = params["stroke-miterlimit"] || 8;
- params["stroke-linecap"] && (stroke.endcap = {butt: "flat", square: "square", round: "round"}[params["stroke-linecap"]] || "miter");
- params["stroke-width"] && (stroke.weight = (parseFloat(params["stroke-width"], 10) || 1) * 12 / 16);
- if (params["stroke-dasharray"]) {
- var dasharray = {
- "-": "shortdash",
- ".": "shortdot",
- "-.": "shortdashdot",
- "-..": "shortdashdotdot",
- ". ": "dot",
- "- ": "dash",
- "--": "longdash",
- "- .": "dashdot",
- "--.": "longdashdot",
- "--..": "longdashdotdot"
- };
- stroke.dashstyle = dasharray[params["stroke-dasharray"]] || "";
- }
- o.appendChild(stroke);
- }
- };
- R._.addGrdientFill = function (o, gradient) {
- o.attrs = o.attrs || {};
- o.attrs.gradient = 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.method = "none";
- fill.type = (gradient.type.toLowerCase() == "linear") ? "gradient" : "gradientTitle";
- if (typeof gradient.dots[0].color != "undefined") {
- fill.color = gradient.dots[0].color || "#000";
- }
- 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 = 0, ii = gradient.dots.length; i < ii; i++) {
- if (gradient.dots[i].offset) {
- colors.push(gradient.dots[i].offset + " " + gradient.dots[i].color);
- }
- };
- var fillOpacity = gradient.dots[0].opacity || 1;
- var fillOpacity2 = gradient.dots[gradient.dots.length - 1].opacity || 1;
- if (colors) {
- fill.colors.value = colors.join(",");
- fillOpacity2 += fillOpacity;
- fillOpacity = fillOpacity2 - fillOpacity;
- fillOpacity2 -= fillOpacity;
- }
- fill.setAttribute("opacity", fillOpacity);
- fill.setAttribute("opacity2", fillOpacity2);
- if (gradient.vector) {
- var angle = Math.round(Math.atan((parseFloat(gradient.vector[3], 10) - parseFloat(gradient.vector[1], 10)) / (parseFloat(gradient.vector[2], 10) - parseFloat(gradient.vector[0], 10))) * 57.29) || 0;
- fill.angle = 270 - angle;
- }
- if (gradient.type.toLowerCase() == "radial") {
- fill.focus = "100%";
- fill.focusposition = "0.5 0.5";
- }
- }
- };
- var Element = function (node, group, vml) {
- var Rotation = 0,
- RotX = 0,
- RotY = 0,
- Scale = 1;
- this[0] = node;
- this.node = node;
- this.X = 0;
- this.Y = 0;
- this.attrs = {};
- this.Group = group;
- this.vml = vml;
- this._ = {
- tx: 0,
- ty: 0,
- rt: 0,
- sx: 1,
- sy: 1
- };
- };
- Element.prototype.rotate = function (deg, isAbsolute) {
- if (deg == undefined) {
- return this._.rt;
- }
- if (isAbsolute) {
- this._.rt = deg;
- } else {
- this._.rt += deg;
- }
- this.Group.style.rotation = this._.rt;
- return this;
- };
- Element.prototype.setBox = function (params) {
- var gs = this.Group.style,
- os = this[0].style;
- for (var i in params) {
- this.attrs[i] = params[i];
- }
- var attr = this.attrs, x, y, w, h;
- switch (this.type) {
- case "circle":
- x = attr.cx - attr.r;
- y = attr.cy - attr.r;
- w = h = attr.r * 2;
- break;
- case "ellipse":
- x = attr.cx - attr.rx;
- y = attr.cy - attr.ry;
- w = attr.rx * 2;
- h = attr.ry * 2;
- break;
- case "rect":
- case "image":
- x = attr.x;
- y = attr.y;
- w = attr.width || 0;
- h = attr.height || 0;
- break;
- case "text":
- this.textpath.v = ["m", Math.round(attr.x), ", ", Math.round(attr.y - 2), "l", Math.round(attr.x) + 1, ", ", Math.round(attr.y - 2)].join("");
- return;
- case "path":
- if (!this.attrs.path) {
- x = 0;
- y = 0;
- w = this.vml.width;
- h = this.vml.height;
- } else {
- var dim = Raphael.pathDimensions(this.attrs.path),
- x = dim.x;
- y = dim.y;
- w = dim.width;
- h = dim.height;
- }
- break;
- default:
- x = 0;
- y = 0;
- w = this.vml.width;
- h = this.vml.height;
- break;
- }
- if (this.type == "path") {
- var left = Math.round(this.vml.width / 2 - w / 2 - x),
- top = Math.round(this.vml.height / 2 - h / 2 - y);
- gs.left = - left + "px";
- gs.top = - top + "px";
- this.X = left;
- this.Y = top;
- this.W = w;
- this.H = h;
- os.top = top + "px";
- os.left = left + "px";
- } else {
- var left = this.vml.width / 2 - w / 2,
- top = this.vml.height / 2 - h / 2;
- gs.position = "absolute";
- gs.left = x - left + "px";
- gs.top = y - top + "px";
- this.X = x - left;
- this.Y = y - top;
- this.W = w;
- this.H = h;
- gs.width = this.vml.width + "px";
- gs.height = this.vml.height + "px";
- os.position = "absolute";
- os.top = top + "px";
- os.left = left + "px";
- os.width = w + "px";
- os.height = h + "px";
- }
- };
- Element.prototype.hide = function () {
- this.Group.style.display = "none";
- return this;
- };
- Element.prototype.show = function () {
- this.Group.style.display = "block";
- return this;
- };
- Element.prototype.translate = function (x, y) {
- if (x == undefined && y == undefined) {
- return {x: this._.tx, y: this._.ty};
- }
- this._.tx += +x;
- this._.ty += +y;
- if (this.type == "path") {
- var path = this.attrs.path;
- path = Raphael.pathToRelative(path);
- path[0][1] += +x;
- path[0][2] += +y;
- this.attr({path: path.join(" ")});
- }
- this.setBox({x: this._.tx, y: this._.ty});
- return this;
- };
- Element.prototype.getBBox = function () {
- return {
- x: this.X,
- y: this.Y,
- width: this.W,
- height: this.H
- };
- };
- Element.prototype.remove = function () {
- this[0].parentNode.removeChild(this[0]);
- this.Group.parentNode.removeChild(this.Group);
- this.shape && this.shape.parentNode.removeChild(this.shape);
- };
- Element.prototype.attr = function () {
- if (arguments.length == 1 && typeof arguments[0] == "string") {
- if (arguments[0] == "translation") {
- return this.translate();
- }
- return this.attrs[arguments[0]];
- }
- if (this.attrs && arguments.length == 1 && arguments[0] instanceof Array) {
- var values = {};
- for (var i = 0, ii = arguments[0].length; i < ii; i++) {
- values[arguments[0][i]] = this.attrs[arguments[0][i]];
- };
- return values;
- }
- if (this[0].tagName.toLowerCase() == "group") {
- var children = this[0].childNodes;
- this.attrs = this.attrs || {};
- if (arguments.length == 2) {
- this.attrs[arguments[0]] = arguments[1];
- } else if (arguments.length == 1 || typeof arguments[0] == "object") {
- for (var j in arguments[0]) {
- this.attrs[j] = arguments[0][j];
- }
- }
- for (var i = 0, ii = children.length; i < ii; i++) {
- this.attr.apply(new item(children[i], this[0], this.vml), arguments);
- }
- } else {
- var params;
- if (arguments.length == 2) {
- params = {};
- params[arguments[0]] = arguments[1];
- }
- if (arguments.length == 1 && typeof arguments[0] == "object") {
- params = arguments[0];
- }
- if (params) {
- R._.setFillAndStroke(this, params);
- this.setBox(params);
- if (params.gradient) {
- R._.addGrdientFill(this, params.gradient);
- }
- if (params.text && this.type == "text") {
- this[0].string = params.text;
- }
- if (params.id) {
- this[0].id = params.id;
- }
- }
- }
- return this;
- };
- Element.prototype.toFront = function () {
- this.Group.parentNode.appendChild(this.Group);
- return this;
- };
- Element.prototype.toBack = function () {
- if (this.Group.parentNode.firstChild != this.Group) {
- this.Group.parentNode.insertBefore(this.Group, this.Group.parentNode.firstChild);
- }
- return this;
- };
- Element.prototype.insertAfter = function (element) {
- if (element.Group.nextSibling) {
- element.Group.parentNode.insertBefore(this.Group, element.Group.nextSibling);
- } else {
- element.Group.parentNode.appendChild(this.Group);
- }
- return this;
- };
- Element.prototype.insertBefore = function (element) {
- element.Group.parentNode.insertBefore(this.Group, element.Group);
- return this;
- };
- for (var method in R._.element) {
- Element.prototype[method] = R._.element[method];
- }
- R._.theCircle = function (vml, x, y, r) {
- var g = document.createElement("rvml:group");
- var o = document.createElement("rvml:oval");
- g.appendChild(o);
- vml.canvas.appendChild(g);
- var res = new Element(o, g, vml);
- R._.setFillAndStroke(res, {stroke: "#000", fill: "none"});
- res.setBox({x: x - r, y: y - r, width: r * 2, height: r * 2});
- res.attrs.cx = x;
- res.attrs.cy = y;
- res.attrs.r = r;
- res.type = "circle";
- return res;
- };
- R._.theRect = function (vml, x, y, w, h, r) {
- var g = document.createElement("rvml:group");
- var o = document.createElement(r ? "rvml:roundrect" : "rvml:rect");
- if (r) {
- o.arcsize = r / (Math.min(w, h));
- }
- g.appendChild(o);
- vml.canvas.appendChild(g);
- var res = new Element(o, g, vml);
- R._.setFillAndStroke(res, {stroke: "#000"});
- res.setBox({x: x, y: y, width: w, height: h});
- res.attrs.x = x;
- res.attrs.y = y;
- res.attrs.w = w;
- res.attrs.h = h;
- res.attrs.r = r;
- res.type = "rect";
- return res;
- };
- R._.theEllipse = function (vml, x, y, rx, ry) {
- var g = document.createElement("rvml:group");
- var o = document.createElement("rvml:oval");
- g.appendChild(o);
- vml.canvas.appendChild(g);
- var res = new Element(o, g, vml);
- R._.setFillAndStroke(res, {stroke: "#000"});
- res.setBox({x: x - rx, y: y - ry, width: rx * 2, height: ry * 2});
- res.attrs.cx = x;
- res.attrs.cy = y;
- res.attrs.rx = rx;
- res.attrs.ry = ry;
- res.type = "ellipse";
- return res;
- };
- R._.theImage = function (vml, src, x, y, w, h) {
- var g = document.createElement("rvml:group");
- var o = document.createElement("rvml:image");
- o.src = src;
- g.appendChild(o);
- vml.canvas.appendChild(g);
- var res = new Element(o, g, vml);
- res.type = "image";
- res.setBox({x: x, y: y, width: w, height: h});
- res.attrs.x = x;
- res.attrs.y = y;
- res.attrs.w = w;
- res.attrs.h = h;
- return res;
- };
- R._.theText = function (vml, x, y, text) {
- // @TODO: setTheBox
- 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", Math.round(x), ", ", Math.round(y - 2), "l", Math.round(x) + 1, ", ", Math.round(y - 2)].join("");
- path.textpathok = true;
- ol.width = vml.width;
- ol.height = vml.height;
- gs.position = "absolute";
- gs.left = 0;
- gs.top = 0;
- gs.width = vml.width;
- gs.height = vml.height;
- 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.textpath = path;
- res.type = "text";
- res.attrs.x = x;
- res.attrs.y = y;
- res.attrs.w = 1;
- res.attrs.h = 1;
- R._.setFillAndStroke(res, {stroke: "none", fill: "#000"});
- return res;
- };
- R._.theGroup = function (vml) {
- return this;
- };
- R._create = function () {
- // container, width, height
- // x, y, width, height
- var container, width, height;
- if (typeof arguments[0] == "string") {
- container = document.getElementById(arguments[0]);
- width = arguments[1];
- height = arguments[2];
- }
- if (typeof arguments[0] == "object") {
- container = arguments[0];
- width = arguments[1];
- height = arguments[2];
- }
- if (typeof arguments[0] == "number") {
- container = 1;
- x = arguments[0];
- y = arguments[1];
- width = arguments[2];
- height = arguments[3];
- }
- if (!container) {
- throw new Error("VML container not found.");
- }
- if (!document.namespaces["rvml"]) {
- document.namespaces.add("rvml","urn:schemas-microsoft-com:vml");
- document.createStyleSheet().addRule("rvml\\:*", "behavior:url(#default#VML)");
- }
- var c = document.createElement("div"),
- d = document.createElement("div"),
- r = R._.paper.canvas = document.createElement("rvml:group"),
- cs = c.style, rs = r.style;
- R._.paper.width = width;
- R._.paper.height = height;
- width = width || "320px";
- height = height || "200px";
- cs.clip = "rect(0 " + width + " " + height + " 0)";
- cs.top = "-2px";
- cs.left = "-2px";
- cs.position = "absolute";
- rs.position = "absolute";
- d.style.position = "relative";
- 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);
- d.appendChild(c);
- if (container == 1) {
- document.body.appendChild(d);
- 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(d, container.firstChild);
- } else {
- container.appendChild(d);
- }
- }
- for (var prop in R._.paper) {
- container[prop] = R._.paper[prop];
- }
- for (var prop in R.fn) {
- if (!container[prop]) {
- container[prop] = R.fn[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;
- };
- R._.paper.remove = function () {
- this.canvas.parentNode.parentNode.parentNode.removeChild(this.canvas.parentNode.parentNode);
- };
- R._.paper.safari = function () {};
-})(window.Raphael);