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raphael.js
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function Raphael() {
return (function (r, args) {
r.version = "0.5.4";
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) {
o[0].attrs = o[0].attrs || {};
for (var par in params) {
o[0].attrs[par] = params[par];
}
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;
}
if (params.fill == "none") {
fill.on = false;
}
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[0].attrs = o[0].attrs || {};
o[0].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.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 setTheBox = function (vml, o, x, y, w, h) {
o.origin = o.origin || {x: x, y: y, w: w, h: h};
var left = vml.width / 2 - o.origin.w / 2,
top = vml.height / 2 - o.origin.h / 2,
gs = o.Group.style,
os = o[0].style;
gs.position = "absolute";
gs.left = o.origin.x - left + "px";
gs.top = o.origin.y - top + "px";
o.X = o.origin.x - left;
o.Y = o.origin.y - top;
o.W = w;
o.H = h;
gs.width = vml.width + "px";
gs.height = vml.height + "px";
os.position = "absolute";
os.top = top + "px";
os.left = left + "px";
os.width = w + "px";
os.height = h + "px";
};
var Element = function (node, group, vml) {
var Rotation = 0,
RotX = 0,
RotY = 0,
Scale = 1;
this[0] = node;
this.X = 0;
this.Y = 0;
arguments.callee.name = "Element";
this[0].attrs = {};
this.Group = group;
this.hide = function () {
this[0].style.display = "none";
};
this.show = function () {
this[0].style.display = "block";
};
this.rotate = function (deg) {
Rotation += deg;
this.Group.style.rotation = Rotation;
return this;
};
this.translate = function (x, y) {
this.X += x;
this.Y += y;
this.Group.style.left = this.X + "px";
this.Group.style.top = this.Y + "px";
return this;
};
// depricated
this.matrix = function (xx, xy, yx, yy, dx, dy) {
tMatrix = new Matrix(xx, xy, yx, yy, dx, dy);
this.Group.style.filter = tMatrix;
return this;
};
this.scale = function (x, y) {
y = y || x;
if (x != 0 && !(x == 1 && y == 1)) {
var dirx = Math.round(x / Math.abs(x)),
diry = Math.round(y / Math.abs(y));
if (dirx != 1 || diry != 1) {
this[0].style.filter = new Matrix(dirx, 0, 0, diry, 0, 0);
}
var width = parseInt(this[0].style.width, 10) * x * dirx;
var height = parseInt(this[0].style.height, 10) * y * diry;
var left = parseInt(this[0].style.left, 10);
var top = parseInt(this[0].style.top, 10);
this[0].style.left = this.X = left + this.W / 2 - width / 2;
this[0].style.top = this.Y = top + this.H / 2 - height / 2;
this[0].style.width = this.W = width;
this[0].style.height = this.H = height;
}
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 (arguments.length == 1 && typeof arguments[0] == "string") {
return this[0].attrs[arguments[0]];
}
if (this[0].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[0].attrs[arguments[0][i]];
};
return values;
}
if (this[0].tagName.toLowerCase() == "group") {
var children = this[0].childNodes;
this[0].attrs = this[0].attrs || {};
if (arguments.length == 2) {
this[0].attrs[arguments[0]] = arguments[1];
} else if (arguments.length = 1 || typeof arguments[0] == "object") {
for (var j in arguments[0]) {
this[0].attrs[j] = arguments[0][j];
}
}
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 "text":
if (this.type == "text") {
this[0].string = 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.text && this.type == "text") {
this[0].string = params.text;
}
if (params.id) {
this[0].id = params.id;
}
}
}
return this;
};
this.toFront = function () {
this.Group.parentNode.appendChild(this.Group);
};
this.toBack = function () {
if (this.Group.parentNode.firstChild != this.Group) {
this.Group.parentNode.insertBefore(this.Group, this.Group.parentNode.firstChild);
}
};
};
var 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);
setFillAndStroke(res, {stroke: "#000"});
setTheBox(vml, res, x - r, y - r, r * 2, r * 2);
o.attrs.cx = x;
o.attrs.cy = y;
o.attrs.r = r;
res.type = "circle";
return res;
};
var 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);
setFillAndStroke(res, {stroke: "#000"});
setTheBox(vml, res, x, y, w, h);
o.attrs.x = x;
o.attrs.y = y;
o.attrs.w = w;
o.attrs.h = h;
o.attrs.r = r;
res.type = "rect";
return res;
};
var 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);
setFillAndStroke(res, {stroke: "#000"});
setTheBox(vml, res, x - rx, y - ry, rx * 2, ry * 2);
o.attrs.cx = x;
o.attrs.cy = y;
o.attrs.rx = rx;
o.attrs.ry = ry;
res.type = "ellipse";
return res;
};
var 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);
setTheBox(vml, res, x, y, w, h);
res.type = "image";
return res;
};
var 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), "l", Math.round(x) + 1, ", ", Math.round(y)].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(el);
var res = new Element(o, el, vml);
res.shape = el;
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);
for (var attr in params) {
p.attrs[attr] = params[attr];
}
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(",");
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) {