From a3f65cdd91e5c5905df5a7a228ff0f49424d4d37 Mon Sep 17 00:00:00 2001
From: nirmal070125 <nirmal070125@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 15 Aug 2011 15:02:08 +0000
Subject: Removed all Canvg resources

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1157870 13f79535-47bb-0310-9956-ffa450edef68
---
 .../resources/MIT-LICENSE.txt                      |   22 -
 .../resources/canvg-1.0.js                         | 2466 --------------------
 .../resources/rgbcolor.js                          |  288 ---
 3 files changed, 2776 deletions(-)
 delete mode 100755 collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/MIT-LICENSE.txt
 delete mode 100755 collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/canvg-1.0.js
 delete mode 100755 collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/rgbcolor.js

(limited to 'collaboration')

diff --git a/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/MIT-LICENSE.txt b/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/MIT-LICENSE.txt
deleted file mode 100755
index dd9360791c..0000000000
--- a/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/MIT-LICENSE.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-Copyright (c) 2010-2011 Gabe Lerner (gabelerner@gmail.com) - http://code.google.com/p/canvg/
-
- Permission is hereby granted, free of charge, to any person
- obtaining a copy of this software and associated documentation
- files (the "Software"), to deal in the Software without
- restriction, including without limitation the rights to use,
- copy, modify, merge, publish, distribute, sublicense, and/or sell
- copies of the Software, and to permit persons to whom the
- Software is furnished to do so, subject to the following
- conditions:
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/canvg-1.0.js b/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/canvg-1.0.js
deleted file mode 100755
index 051bbcc390..0000000000
--- a/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/canvg-1.0.js
+++ /dev/null
@@ -1,2466 +0,0 @@
-/*
- * canvg.js - Javascript SVG parser and renderer on Canvas
- * MIT Licensed 
- * Gabe Lerner (gabelerner@gmail.com)
- * http://code.google.com/p/canvg/
- *
- * Requires: rgbcolor.js - http://www.phpied.com/rgb-color-parser-in-javascript/
- */
-if(!window.console) {
-	window.console = {};
-	window.console.log = function(str) {};
-	window.console.dir = function(str) {};
-}
-
-if(!Array.indexOf){
-	Array.prototype.indexOf = function(obj){
-		for(var i=0; i<this.length; i++){
-			if(this[i]==obj){
-				return i;
-			}
-		}
-		return -1;
-	}
-}
-
-(function(){
-	// canvg(target, s)
-	// empty parameters: replace all 'svg' elements on page with 'canvas' elements
-	// target: canvas element or the id of a canvas element
-	// s: svg string, url to svg file, or xml document
-	// opts: optional hash of options
-	//		 ignoreMouse: true => ignore mouse events
-	//		 ignoreAnimation: true => ignore animations
-	//		 ignoreDimensions: true => does not try to resize canvas
-	//		 ignoreClear: true => does not clear canvas
-	//		 offsetX: int => draws at a x offset
-	//		 offsetY: int => draws at a y offset
-	//		 scaleWidth: int => scales horizontally to width
-	//		 scaleHeight: int => scales vertically to height
-	//		 renderCallback: function => will call the function after the first render is completed
-	//		 forceRedraw: function => will call the function on every frame, if it returns true, will redraw
-	this.canvg = function (target, s, opts) {
-		// no parameters
-		if (target == null && s == null && opts == null) {
-			var svgTags = document.getElementsByTagName('svg');
-			for (var i=0; i<svgTags.length; i++) {
-				var svgTag = svgTags[i];
-				var c = document.createElement('canvas');
-				c.width = svgTag.clientWidth;
-				c.height = svgTag.clientHeight;
-				svgTag.parentNode.insertBefore(c, svgTag);
-				svgTag.parentNode.removeChild(svgTag);
-				var div = document.createElement('div');
-				div.appendChild(svgTag);
-				canvg(c, div.innerHTML);
-			}
-			return;
-		}	
-	
-		if (typeof target == 'string') {
-			target = document.getElementById(target);
-		}
-		
-		// reuse class per canvas
-		var svg;
-		if (target.svg == null) {
-			svg = build();
-			target.svg = svg;
-		}
-		else {
-			svg = target.svg;
-			svg.stop();
-		}
-		svg.opts = opts;
-		
-		var ctx = target.getContext('2d');
-		if (typeof(s.documentElement) != 'undefined') {
-			// load from xml doc
-			svg.loadXmlDoc(ctx, s);
-		}
-		else if (s.substr(0,1) == '<') {
-			// load from xml string
-			svg.loadXml(ctx, s);
-		}
-		else {
-			// load from url
-			svg.load(ctx, s);
-		}
-	}
-
-	function build() {
-		var svg = { };
-		
-		svg.FRAMERATE = 30;
-		svg.MAX_VIRTUAL_PIXELS = 30000;
-		
-		// globals
-		svg.init = function(ctx) {
-			svg.Definitions = {};
-			svg.Styles = {};
-			svg.Animations = [];
-			svg.Images = [];
-			svg.ctx = ctx;
-			svg.ViewPort = new (function () {
-				this.viewPorts = [];
-				this.Clear = function() { this.viewPorts = []; }
-				this.SetCurrent = function(width, height) { this.viewPorts.push({ width: width, height: height }); }
-				this.RemoveCurrent = function() { this.viewPorts.pop(); }
-				this.Current = function() { return this.viewPorts[this.viewPorts.length - 1]; }
-				this.width = function() { return this.Current().width; }
-				this.height = function() { return this.Current().height; }
-				this.ComputeSize = function(d) {
-					if (d != null && typeof(d) == 'number') return d;
-					if (d == 'x') return this.width();
-					if (d == 'y') return this.height();
-					return Math.sqrt(Math.pow(this.width(), 2) + Math.pow(this.height(), 2)) / Math.sqrt(2);			
-				}
-			});
-		}
-		svg.init();
-		
-		// images loaded
-		svg.ImagesLoaded = function() { 
-			for (var i=0; i<svg.Images.length; i++) {
-				if (!svg.Images[i].loaded) return false;
-			}
-			return true;
-		}
-
-		// trim
-		svg.trim = function(s) { return s.replace(/^\s+|\s+$/g, ''); }
-		
-		// compress spaces
-		svg.compressSpaces = function(s) { return s.replace(/[\s\r\t\n]+/gm,' '); }
-		
-		// ajax
-		svg.ajax = function(url) {
-			var AJAX;
-			if(window.XMLHttpRequest){AJAX=new XMLHttpRequest();}
-			else{AJAX=new ActiveXObject('Microsoft.XMLHTTP');}
-			if(AJAX){
-			   AJAX.open('GET',url,false);
-			   AJAX.send(null);
-			   return AJAX.responseText;
-			}
-			return null;
-		} 
-		
-		// parse xml
-		svg.parseXml = function(xml) {
-			if (window.DOMParser)
-			{
-				var parser = new DOMParser();
-				return parser.parseFromString(xml, 'text/xml');
-			}
-			else 
-			{
-				xml = xml.replace(/<!DOCTYPE svg[^>]*>/, '');
-				var xmlDoc = new ActiveXObject('Microsoft.XMLDOM');
-				xmlDoc.async = 'false';
-				xmlDoc.loadXML(xml); 
-				return xmlDoc;
-			}		
-		}
-		
-		svg.Property = function(name, value) {
-			this.name = name;
-			this.value = value;
-			
-			this.hasValue = function() {
-				return (this.value != null && this.value != '');
-			}
-							
-			// return the numerical value of the property
-			this.numValue = function() {
-				if (!this.hasValue()) return 0;
-				
-				var n = parseFloat(this.value);
-				if ((this.value + '').match(/%$/)) {
-					n = n / 100.0;
-				}
-				return n;
-			}
-			
-			this.valueOrDefault = function(def) {
-				if (this.hasValue()) return this.value;
-				return def;
-			}
-			
-			this.numValueOrDefault = function(def) {
-				if (this.hasValue()) return this.numValue();
-				return def;
-			}
-			
-			/* EXTENSIONS */
-			var that = this;
-			
-			// color extensions
-			this.Color = {
-				// augment the current color value with the opacity
-				addOpacity: function(opacity) {
-					var newValue = that.value;
-					if (opacity != null && opacity != '') {
-						var color = new RGBColor(that.value);
-						if (color.ok) {
-							newValue = 'rgba(' + color.r + ', ' + color.g + ', ' + color.b + ', ' + opacity + ')';
-						}
-					}
-					return new svg.Property(that.name, newValue);
-				}
-			}
-			
-			// definition extensions
-			this.Definition = {
-				// get the definition from the definitions table
-				getDefinition: function() {
-					var name = that.value.replace(/^(url\()?#([^\)]+)\)?$/, '$2');
-					return svg.Definitions[name];
-				},
-				
-				isUrl: function() {
-					return that.value.indexOf('url(') == 0
-				},
-				
-				getFillStyle: function(e) {
-					var def = this.getDefinition();
-					
-					// gradient
-					if (def != null && def.createGradient) {
-						return def.createGradient(svg.ctx, e);
-					}
-					
-					// pattern
-					if (def != null && def.createPattern) {
-						return def.createPattern(svg.ctx, e);
-					}
-					
-					return null;
-				}
-			}
-			
-			// length extensions
-			this.Length = {
-				DPI: function(viewPort) {
-					return 96.0; // TODO: compute?
-				},
-				
-				EM: function(viewPort) {
-					var em = 12;
-					
-					var fontSize = new svg.Property('fontSize', svg.Font.Parse(svg.ctx.font).fontSize);
-					if (fontSize.hasValue()) em = fontSize.Length.toPixels(viewPort);
-					
-					return em;
-				},
-			
-				// get the length as pixels
-				toPixels: function(viewPort) {
-					if (!that.hasValue()) return 0;
-					var s = that.value+'';
-					if (s.match(/em$/)) return that.numValue() * this.EM(viewPort);
-					if (s.match(/ex$/)) return that.numValue() * this.EM(viewPort) / 2.0;
-					if (s.match(/px$/)) return that.numValue();
-					if (s.match(/pt$/)) return that.numValue() * 1.25;
-					if (s.match(/pc$/)) return that.numValue() * 15;
-					if (s.match(/cm$/)) return that.numValue() * this.DPI(viewPort) / 2.54;
-					if (s.match(/mm$/)) return that.numValue() * this.DPI(viewPort) / 25.4;
-					if (s.match(/in$/)) return that.numValue() * this.DPI(viewPort);
-					if (s.match(/%$/)) return that.numValue() * svg.ViewPort.ComputeSize(viewPort);
-					return that.numValue();
-				}
-			}
-			
-			// time extensions
-			this.Time = {
-				// get the time as milliseconds
-				toMilliseconds: function() {
-					if (!that.hasValue()) return 0;
-					var s = that.value+'';
-					if (s.match(/s$/)) return that.numValue() * 1000;
-					if (s.match(/ms$/)) return that.numValue();
-					return that.numValue();
-				}
-			}
-			
-			// angle extensions
-			this.Angle = {
-				// get the angle as radians
-				toRadians: function() {
-					if (!that.hasValue()) return 0;
-					var s = that.value+'';
-					if (s.match(/deg$/)) return that.numValue() * (Math.PI / 180.0);
-					if (s.match(/grad$/)) return that.numValue() * (Math.PI / 200.0);
-					if (s.match(/rad$/)) return that.numValue();
-					return that.numValue() * (Math.PI / 180.0);
-				}
-			}
-		}
-		
-		// fonts
-		svg.Font = new (function() {
-			this.Styles = ['normal','italic','oblique','inherit'];
-			this.Variants = ['normal','small-caps','inherit'];
-			this.Weights = ['normal','bold','bolder','lighter','100','200','300','400','500','600','700','800','900','inherit'];
-			
-			this.CreateFont = function(fontStyle, fontVariant, fontWeight, fontSize, fontFamily, inherit) { 
-				var f = inherit != null ? this.Parse(inherit) : this.CreateFont('', '', '', '', '', svg.ctx.font);
-				return { 
-					fontFamily: fontFamily || f.fontFamily, 
-					fontSize: fontSize || f.fontSize, 
-					fontStyle: fontStyle || f.fontStyle, 
-					fontWeight: fontWeight || f.fontWeight, 
-					fontVariant: fontVariant || f.fontVariant,
-					toString: function () { return [this.fontStyle, this.fontVariant, this.fontWeight, this.fontSize, this.fontFamily].join(' ') } 
-				} 
-			}
-			
-			var that = this;
-			this.Parse = function(s) {
-				var f = {};
-				var d = svg.trim(svg.compressSpaces(s || '')).split(' ');
-				var set = { fontSize: false, fontStyle: false, fontWeight: false, fontVariant: false }
-				var ff = '';
-				for (var i=0; i<d.length; i++) {
-					if (!set.fontStyle && that.Styles.indexOf(d[i]) != -1) { if (d[i] != 'inherit') f.fontStyle = d[i]; set.fontStyle = true; }
-					else if (!set.fontVariant && that.Variants.indexOf(d[i]) != -1) { if (d[i] != 'inherit') f.fontVariant = d[i]; set.fontStyle = set.fontVariant = true;	}
-					else if (!set.fontWeight && that.Weights.indexOf(d[i]) != -1) {	if (d[i] != 'inherit') f.fontWeight = d[i]; set.fontStyle = set.fontVariant = set.fontWeight = true; }
-					else if (!set.fontSize) { if (d[i] != 'inherit') f.fontSize = d[i].split('/')[0]; set.fontStyle = set.fontVariant = set.fontWeight = set.fontSize = true; }
-					else { if (d[i] != 'inherit') ff += d[i]; }
-				} if (ff != '') f.fontFamily = ff;
-				return f;
-			}
-		});
-		
-		// points and paths
-		svg.ToNumberArray = function(s) {
-			var a = svg.trim(svg.compressSpaces((s || '').replace(/,/g, ' '))).split(' ');
-			for (var i=0; i<a.length; i++) {
-				a[i] = parseFloat(a[i]);
-			}
-			return a;
-		}		
-		svg.Point = function(x, y) {
-			this.x = x;
-			this.y = y;
-			
-			this.angleTo = function(p) {
-				return Math.atan2(p.y - this.y, p.x - this.x);
-			}
-			
-			this.applyTransform = function(v) {
-				var xp = this.x * v[0] + this.y * v[2] + v[4];
-				var yp = this.x * v[1] + this.y * v[3] + v[5];
-				this.x = xp;
-				this.y = yp;
-			}
-		}
-		svg.CreatePoint = function(s) {
-			var a = svg.ToNumberArray(s);
-			return new svg.Point(a[0], a[1]);
-		}
-		svg.CreatePath = function(s) {
-			var a = svg.ToNumberArray(s);
-			var path = [];
-			for (var i=0; i<a.length; i+=2) {
-				path.push(new svg.Point(a[i], a[i+1]));
-			}
-			return path;
-		}
-		
-		// bounding box
-		svg.BoundingBox = function(x1, y1, x2, y2) { // pass in initial points if you want
-			this.x1 = Number.NaN;
-			this.y1 = Number.NaN;
-			this.x2 = Number.NaN;
-			this.y2 = Number.NaN;
-			
-			this.x = function() { return this.x1; }
-			this.y = function() { return this.y1; }
-			this.width = function() { return this.x2 - this.x1; }
-			this.height = function() { return this.y2 - this.y1; }
-			
-			this.addPoint = function(x, y) {	
-				if (x != null) {
-					if (isNaN(this.x1) || isNaN(this.x2)) {
-						this.x1 = x;
-						this.x2 = x;
-					}
-					if (x < this.x1) this.x1 = x;
-					if (x > this.x2) this.x2 = x;
-				}
-			
-				if (y != null) {
-					if (isNaN(this.y1) || isNaN(this.y2)) {
-						this.y1 = y;
-						this.y2 = y;
-					}
-					if (y < this.y1) this.y1 = y;
-					if (y > this.y2) this.y2 = y;
-				}
-			}			
-			this.addX = function(x) { this.addPoint(x, null); }
-			this.addY = function(y) { this.addPoint(null, y); }
-			
-			this.addBoundingBox = function(bb) {
-				this.addPoint(bb.x1, bb.y1);
-				this.addPoint(bb.x2, bb.y2);
-			}
-			
-			this.addQuadraticCurve = function(p0x, p0y, p1x, p1y, p2x, p2y) {
-				var cp1x = p0x + 2/3 * (p1x - p0x); // CP1 = QP0 + 2/3 *(QP1-QP0)
-				var cp1y = p0y + 2/3 * (p1y - p0y); // CP1 = QP0 + 2/3 *(QP1-QP0)
-				var cp2x = cp1x + 1/3 * (p2x - p0x); // CP2 = CP1 + 1/3 *(QP2-QP0)
-				var cp2y = cp1y + 1/3 * (p2y - p0y); // CP2 = CP1 + 1/3 *(QP2-QP0)
-				this.addBezierCurve(p0x, p0y, cp1x, cp2x, cp1y,	cp2y, p2x, p2y);
-			}
-			
-			this.addBezierCurve = function(p0x, p0y, p1x, p1y, p2x, p2y, p3x, p3y) {
-				// from http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html
-				var p0 = [p0x, p0y], p1 = [p1x, p1y], p2 = [p2x, p2y], p3 = [p3x, p3y];
-				this.addPoint(p0[0], p0[1]);
-				this.addPoint(p3[0], p3[1]);
-				
-				for (i=0; i<=1; i++) {
-					var f = function(t) { 
-						return Math.pow(1-t, 3) * p0[i]
-						+ 3 * Math.pow(1-t, 2) * t * p1[i]
-						+ 3 * (1-t) * Math.pow(t, 2) * p2[i]
-						+ Math.pow(t, 3) * p3[i];
-					}
-					
-					var b = 6 * p0[i] - 12 * p1[i] + 6 * p2[i];
-					var a = -3 * p0[i] + 9 * p1[i] - 9 * p2[i] + 3 * p3[i];
-					var c = 3 * p1[i] - 3 * p0[i];
-					
-					if (a == 0) {
-						if (b == 0) continue;
-						var t = -c / b;
-						if (0 < t && t < 1) {
-							if (i == 0) this.addX(f(t));
-							if (i == 1) this.addY(f(t));
-						}
-						continue;
-					}
-					
-					var b2ac = Math.pow(b, 2) - 4 * c * a;
-					if (b2ac < 0) continue;
-					var t1 = (-b + Math.sqrt(b2ac)) / (2 * a);
-					if (0 < t1 && t1 < 1) {
-						if (i == 0) this.addX(f(t1));
-						if (i == 1) this.addY(f(t1));
-					}
-					var t2 = (-b - Math.sqrt(b2ac)) / (2 * a);
-					if (0 < t2 && t2 < 1) {
-						if (i == 0) this.addX(f(t2));
-						if (i == 1) this.addY(f(t2));
-					}
-				}
-			}
-			
-			this.isPointInBox = function(x, y) {
-				return (this.x1 <= x && x <= this.x2 && this.y1 <= y && y <= this.y2);
-			}
-			
-			this.addPoint(x1, y1);
-			this.addPoint(x2, y2);
-		}
-		
-		// transforms
-		svg.Transform = function(v) {	
-			var that = this;
-			this.Type = {}
-		
-			// translate
-			this.Type.translate = function(s) {
-				this.p = svg.CreatePoint(s);			
-				this.apply = function(ctx) {
-					ctx.translate(this.p.x || 0.0, this.p.y || 0.0);
-				}
-				this.applyToPoint = function(p) {
-					p.applyTransform([1, 0, 0, 1, this.p.x || 0.0, this.p.y || 0.0]);
-				}
-			}
-			
-			// rotate
-			this.Type.rotate = function(s) {
-				var a = svg.ToNumberArray(s);
-				this.angle = new svg.Property('angle', a[0]);
-				this.cx = a[1] || 0;
-				this.cy = a[2] || 0;
-				this.apply = function(ctx) {
-					ctx.translate(this.cx, this.cy);
-					ctx.rotate(this.angle.Angle.toRadians());
-					ctx.translate(-this.cx, -this.cy);
-				}
-				this.applyToPoint = function(p) {
-					var a = this.angle.Angle.toRadians();
-					p.applyTransform([1, 0, 0, 1, this.p.x || 0.0, this.p.y || 0.0]);
-					p.applyTransform([Math.cos(a), Math.sin(a), -Math.sin(a), Math.cos(a), 0, 0]);
-					p.applyTransform([1, 0, 0, 1, -this.p.x || 0.0, -this.p.y || 0.0]);
-				}			
-			}
-			
-			this.Type.scale = function(s) {
-				this.p = svg.CreatePoint(s);
-				this.apply = function(ctx) {
-					ctx.scale(this.p.x || 1.0, this.p.y || this.p.x || 1.0);
-				}
-				this.applyToPoint = function(p) {
-					p.applyTransform([this.p.x || 0.0, 0, 0, this.p.y || 0.0, 0, 0]);
-				}				
-			}
-			
-			this.Type.matrix = function(s) {
-				this.m = svg.ToNumberArray(s);
-				this.apply = function(ctx) {
-					ctx.transform(this.m[0], this.m[1], this.m[2], this.m[3], this.m[4], this.m[5]);
-				}
-				this.applyToPoint = function(p) {
-					p.applyTransform(this.m);
-				}					
-			}
-			
-			this.Type.SkewBase = function(s) {
-				this.base = that.Type.matrix;
-				this.base(s);
-				this.angle = new svg.Property('angle', s);
-			}
-			this.Type.SkewBase.prototype = new this.Type.matrix;
-			
-			this.Type.skewX = function(s) {
-				this.base = that.Type.SkewBase;
-				this.base(s);
-				this.m = [1, 0, Math.tan(this.angle.Angle.toRadians()), 1, 0, 0];
-			}
-			this.Type.skewX.prototype = new this.Type.SkewBase;
-			
-			this.Type.skewY = function(s) {
-				this.base = that.Type.SkewBase;
-				this.base(s);
-				this.m = [1, Math.tan(this.angle.Angle.toRadians()), 0, 1, 0, 0];
-			}
-			this.Type.skewY.prototype = new this.Type.SkewBase;
-		
-			this.transforms = [];
-			
-			this.apply = function(ctx) {
-				for (var i=0; i<this.transforms.length; i++) {
-					this.transforms[i].apply(ctx);
-				}
-			}
-			
-			this.applyToPoint = function(p) {
-				for (var i=0; i<this.transforms.length; i++) {
-					this.transforms[i].applyToPoint(p);
-				}
-			}
-			
-			var data = svg.trim(svg.compressSpaces(v)).split(/\s(?=[a-z])/);
-			for (var i=0; i<data.length; i++) {
-				var type = data[i].split('(')[0];
-				var s = data[i].split('(')[1].replace(')','');
-				var transform = new this.Type[type](s);
-				this.transforms.push(transform);
-			}
-		}
-		
-		// aspect ratio
-		svg.AspectRatio = function(ctx, aspectRatio, width, desiredWidth, height, desiredHeight, minX, minY, refX, refY) {
-			// aspect ratio - http://www.w3.org/TR/SVG/coords.html#PreserveAspectRatioAttribute
-			aspectRatio = svg.compressSpaces(aspectRatio);
-			aspectRatio = aspectRatio.replace(/^defer\s/,''); // ignore defer
-			var align = aspectRatio.split(' ')[0] || 'xMidYMid';
-			var meetOrSlice = aspectRatio.split(' ')[1] || 'meet';					
-	
-			// calculate scale
-			var scaleX = width / desiredWidth;
-			var scaleY = height / desiredHeight;
-			var scaleMin = Math.min(scaleX, scaleY);
-			var scaleMax = Math.max(scaleX, scaleY);
-			if (meetOrSlice == 'meet') { desiredWidth *= scaleMin; desiredHeight *= scaleMin; }
-			if (meetOrSlice == 'slice') { desiredWidth *= scaleMax; desiredHeight *= scaleMax; }	
-			
-			refX = new svg.Property('refX', refX);
-			refY = new svg.Property('refY', refY);
-			if (refX.hasValue() && refY.hasValue()) {				
-				ctx.translate(-scaleMin * refX.Length.toPixels('x'), -scaleMin * refY.Length.toPixels('y'));
-			} 
-			else {					
-				// align
-				if (align.match(/^xMid/) && ((meetOrSlice == 'meet' && scaleMin == scaleY) || (meetOrSlice == 'slice' && scaleMax == scaleY))) ctx.translate(width / 2.0 - desiredWidth / 2.0, 0); 
-				if (align.match(/YMid$/) && ((meetOrSlice == 'meet' && scaleMin == scaleX) || (meetOrSlice == 'slice' && scaleMax == scaleX))) ctx.translate(0, height / 2.0 - desiredHeight / 2.0); 
-				if (align.match(/^xMax/) && ((meetOrSlice == 'meet' && scaleMin == scaleY) || (meetOrSlice == 'slice' && scaleMax == scaleY))) ctx.translate(width - desiredWidth, 0); 
-				if (align.match(/YMax$/) && ((meetOrSlice == 'meet' && scaleMin == scaleX) || (meetOrSlice == 'slice' && scaleMax == scaleX))) ctx.translate(0, height - desiredHeight); 
-			}
-			
-			// scale
-			if (align == 'none') ctx.scale(scaleX, scaleY);
-			else if (meetOrSlice == 'meet') ctx.scale(scaleMin, scaleMin); 
-			else if (meetOrSlice == 'slice') ctx.scale(scaleMax, scaleMax); 	
-			
-			// translate
-			ctx.translate(minX == null ? 0 : -minX, minY == null ? 0 : -minY);			
-		}
-		
-		// elements
-		svg.Element = {}
-		
-		svg.Element.ElementBase = function(node) {	
-			this.attributes = {};
-			this.styles = {};
-			this.children = [];
-			
-			// get or create attribute
-			this.attribute = function(name, createIfNotExists) {
-				var a = this.attributes[name];
-				if (a != null) return a;
-							
-				a = new svg.Property(name, '');
-				if (createIfNotExists == true) this.attributes[name] = a;
-				return a;
-			}
-			
-			// get or create style, crawls up node tree
-			this.style = function(name, createIfNotExists) {
-				var s = this.styles[name];
-				if (s != null) return s;
-				
-				var a = this.attribute(name);
-				if (a != null && a.hasValue()) {
-					return a;
-				}
-				
-				var p = this.parent;
-				if (p != null) {
-					var ps = p.style(name);
-					if (ps != null && ps.hasValue()) {
-						return ps;
-					}
-				}
-					
-				s = new svg.Property(name, '');
-				if (createIfNotExists == true) this.styles[name] = s;
-				return s;
-			}
-			
-			// base render
-			this.render = function(ctx) {
-				// don't render display=none
-				if (this.attribute('display').value == 'none') return;
-				
-				// don't render visibility=hidden
-				if (this.attribute('visibility').value == 'hidden') return;
-			
-				ctx.save();
-					this.setContext(ctx);
-						// mask
-						if (this.attribute('mask').hasValue()) {
-							var mask = this.attribute('mask').Definition.getDefinition();
-							if (mask != null) mask.apply(ctx, this);
-						}
-						else this.renderChildren(ctx);				
-					this.clearContext(ctx);
-				ctx.restore();
-			}
-			
-			// base set context
-			this.setContext = function(ctx) {
-				// OVERRIDE ME!
-			}
-			
-			// base clear context
-			this.clearContext = function(ctx) {
-				// OVERRIDE ME!
-			}			
-			
-			// base render children
-			this.renderChildren = function(ctx) {
-				for (var i=0; i<this.children.length; i++) {
-					this.children[i].render(ctx);
-				}
-			}
-			
-			this.addChild = function(childNode, create) {
-				var child = childNode;
-				if (create) child = svg.CreateElement(childNode);
-				child.parent = this;
-				this.children.push(child);			
-			}
-				
-			if (node != null && node.nodeType == 1) { //ELEMENT_NODE
-				// add children
-				for (var i=0; i<node.childNodes.length; i++) {
-					var childNode = node.childNodes[i];
-					if (childNode.nodeType == 1) this.addChild(childNode, true); //ELEMENT_NODE
-				}
-				
-				// add attributes
-				for (var i=0; i<node.attributes.length; i++) {
-					var attribute = node.attributes[i];
-					this.attributes[attribute.nodeName] = new svg.Property(attribute.nodeName, attribute.nodeValue);
-				}
-										
-				// add tag styles
-				var styles = svg.Styles[node.nodeName];
-				if (styles != null) {
-					for (var name in styles) {
-						this.styles[name] = styles[name];
-					}
-				}					
-				
-				// add class styles
-				if (this.attribute('class').hasValue()) {
-					var classes = svg.compressSpaces(this.attribute('class').value).split(' ');
-					for (var j=0; j<classes.length; j++) {
-						styles = svg.Styles['.'+classes[j]];
-						if (styles != null) {
-							for (var name in styles) {
-								this.styles[name] = styles[name];
-							}
-						}
-						styles = svg.Styles[node.nodeName+'.'+classes[j]];
-						if (styles != null) {
-							for (var name in styles) {
-								this.styles[name] = styles[name];
-							}
-						}
-					}
-				}
-				
-				// add inline styles
-				if (this.attribute('style').hasValue()) {
-					var styles = this.attribute('style').value.split(';');
-					for (var i=0; i<styles.length; i++) {
-						if (svg.trim(styles[i]) != '') {
-							var style = styles[i].split(':');
-							var name = svg.trim(style[0]);
-							var value = svg.trim(style[1]);
-							this.styles[name] = new svg.Property(name, value);
-						}
-					}
-				}	
-
-				// add id
-				if (this.attribute('id').hasValue()) {
-					if (svg.Definitions[this.attribute('id').value] == null) {
-						svg.Definitions[this.attribute('id').value] = this;
-					}
-				}
-			}
-		}
-		
-		svg.Element.RenderedElementBase = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.setContext = function(ctx) {
-				// fill
-				if (this.style('fill').Definition.isUrl()) {
-					var fs = this.style('fill').Definition.getFillStyle(this);
-					if (fs != null) ctx.fillStyle = fs;
-				}
-				else if (this.style('fill').hasValue()) {
-					var fillStyle = this.style('fill');
-					if (this.style('fill-opacity').hasValue()) fillStyle = fillStyle.Color.addOpacity(this.style('fill-opacity').value);
-					ctx.fillStyle = (fillStyle.value == 'none' ? 'rgba(0,0,0,0)' : fillStyle.value);
-				}
-									
-				// stroke
-				if (this.style('stroke').Definition.isUrl()) {
-					var fs = this.style('stroke').Definition.getFillStyle(this);
-					if (fs != null) ctx.strokeStyle = fs;
-				}
-				else if (this.style('stroke').hasValue()) {
-					var strokeStyle = this.style('stroke');
-					if (this.style('stroke-opacity').hasValue()) strokeStyle = strokeStyle.Color.addOpacity(this.style('stroke-opacity').value);
-					ctx.strokeStyle = (strokeStyle.value == 'none' ? 'rgba(0,0,0,0)' : strokeStyle.value);
-				}
-				if (this.style('stroke-width').hasValue()) ctx.lineWidth = this.style('stroke-width').Length.toPixels();
-				if (this.style('stroke-linecap').hasValue()) ctx.lineCap = this.style('stroke-linecap').value;
-				if (this.style('stroke-linejoin').hasValue()) ctx.lineJoin = this.style('stroke-linejoin').value;
-				if (this.style('stroke-miterlimit').hasValue()) ctx.miterLimit = this.style('stroke-miterlimit').value;
-
-				// font
-				if (typeof(ctx.font) != 'undefined') {
-					ctx.font = svg.Font.CreateFont( 
-						this.style('font-style').value, 
-						this.style('font-variant').value, 
-						this.style('font-weight').value, 
-						this.style('font-size').hasValue() ? this.style('font-size').Length.toPixels() + 'px' : '', 
-						this.style('font-family').value).toString();
-				}
-				
-				// transform
-				if (this.attribute('transform').hasValue()) { 
-					var transform = new svg.Transform(this.attribute('transform').value);
-					transform.apply(ctx);
-				}
-				
-				// clip
-				if (this.attribute('clip-path').hasValue()) {
-					var clip = this.attribute('clip-path').Definition.getDefinition();
-					if (clip != null) clip.apply(ctx);
-				}
-				
-				// opacity
-				if (this.style('opacity').hasValue()) {
-					ctx.globalAlpha = this.style('opacity').numValue();
-				}
-			}		
-		}
-		svg.Element.RenderedElementBase.prototype = new svg.Element.ElementBase;
-		
-		svg.Element.PathElementBase = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.path = function(ctx) {
-				if (ctx != null) ctx.beginPath();
-				return new svg.BoundingBox();
-			}
-			
-			this.renderChildren = function(ctx) {
-				this.path(ctx);
-				svg.Mouse.checkPath(this, ctx);
-				if (ctx.fillStyle != '') ctx.fill();
-				if (ctx.strokeStyle != '') ctx.stroke();
-				
-				var markers = this.getMarkers();
-				if (markers != null) {
-					if (this.attribute('marker-start').Definition.isUrl()) {
-						var marker = this.attribute('marker-start').Definition.getDefinition();
-						marker.render(ctx, markers[0][0], markers[0][1]);
-					}
-					if (this.attribute('marker-mid').Definition.isUrl()) {
-						var marker = this.attribute('marker-mid').Definition.getDefinition();
-						for (var i=1;i<markers.length-1;i++) {
-							marker.render(ctx, markers[i][0], markers[i][1]);
-						}
-					}
-					if (this.attribute('marker-end').Definition.isUrl()) {
-						var marker = this.attribute('marker-end').Definition.getDefinition();
-						marker.render(ctx, markers[markers.length-1][0], markers[markers.length-1][1]);
-					}
-				}					
-			}
-			
-			this.getBoundingBox = function() {
-				return this.path();
-			}
-			
-			this.getMarkers = function() {
-				return null;
-			}
-		}
-		svg.Element.PathElementBase.prototype = new svg.Element.RenderedElementBase;
-		
-		// svg element
-		svg.Element.svg = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.baseClearContext = this.clearContext;
-			this.clearContext = function(ctx) {
-				this.baseClearContext(ctx);
-				svg.ViewPort.RemoveCurrent();
-			}
-			
-			this.baseSetContext = this.setContext;
-			this.setContext = function(ctx) {
-				// initial values
-				ctx.strokeStyle = 'rgba(0,0,0,0)';
-				ctx.lineCap = 'butt';
-				ctx.lineJoin = 'miter';
-				ctx.miterLimit = 4;			
-			
-				this.baseSetContext(ctx);
-				
-				// create new view port
-				if (this.attribute('x').hasValue() && this.attribute('y').hasValue()) {
-					ctx.translate(this.attribute('x').Length.toPixels('x'), this.attribute('y').Length.toPixels('y'));
-				}
-				
-				var width = svg.ViewPort.width();
-				var height = svg.ViewPort.height();
-				if (typeof(this.root) == 'undefined' && this.attribute('width').hasValue() && this.attribute('height').hasValue()) {
-					width = this.attribute('width').Length.toPixels('x');
-					height = this.attribute('height').Length.toPixels('y');
-					
-					var x = 0;
-					var y = 0;
-					if (this.attribute('refX').hasValue() && this.attribute('refY').hasValue()) {
-						x = -this.attribute('refX').Length.toPixels('x');
-						y = -this.attribute('refY').Length.toPixels('y');
-					}
-					
-					ctx.beginPath();
-					ctx.moveTo(x, y);
-					ctx.lineTo(width, y);
-					ctx.lineTo(width, height);
-					ctx.lineTo(x, height);
-					ctx.closePath();
-					ctx.clip();
-				}
-				svg.ViewPort.SetCurrent(width, height);	
-						
-				// viewbox
-				if (this.attribute('viewBox').hasValue()) {				
-					var viewBox = svg.ToNumberArray(this.attribute('viewBox').value);
-					var minX = viewBox[0];
-					var minY = viewBox[1];
-					width = viewBox[2];
-					height = viewBox[3];
-					
-					svg.AspectRatio(ctx,
-									this.attribute('preserveAspectRatio').value, 
-									svg.ViewPort.width(), 
-									width,
-									svg.ViewPort.height(),
-									height,
-									minX,
-									minY,
-									this.attribute('refX').value,
-									this.attribute('refY').value);
-										
-					svg.ViewPort.RemoveCurrent();	
-					svg.ViewPort.SetCurrent(viewBox[2], viewBox[3]);						
-				}				
-			}
-		}
-		svg.Element.svg.prototype = new svg.Element.RenderedElementBase;
-
-		// rect element
-		svg.Element.rect = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.path = function(ctx) {
-				var x = this.attribute('x').Length.toPixels('x');
-				var y = this.attribute('y').Length.toPixels('y');
-				var width = this.attribute('width').Length.toPixels('x');
-				var height = this.attribute('height').Length.toPixels('y');
-				var rx = this.attribute('rx').Length.toPixels('x');
-				var ry = this.attribute('ry').Length.toPixels('y');
-				if (this.attribute('rx').hasValue() && !this.attribute('ry').hasValue()) ry = rx;
-				if (this.attribute('ry').hasValue() && !this.attribute('rx').hasValue()) rx = ry;
-				
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.moveTo(x + rx, y);
-					ctx.lineTo(x + width - rx, y);
-					ctx.quadraticCurveTo(x + width, y, x + width, y + ry)
-					ctx.lineTo(x + width, y + height - ry);
-					ctx.quadraticCurveTo(x + width, y + height, x + width - rx, y + height)
-					ctx.lineTo(x + rx, y + height);
-					ctx.quadraticCurveTo(x, y + height, x, y + height - ry)
-					ctx.lineTo(x, y + ry);
-					ctx.quadraticCurveTo(x, y, x + rx, y)
-					ctx.closePath();
-				}
-				
-				return new svg.BoundingBox(x, y, x + width, y + height);
-			}
-		}
-		svg.Element.rect.prototype = new svg.Element.PathElementBase;
-		
-		// circle element
-		svg.Element.circle = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.path = function(ctx) {
-				var cx = this.attribute('cx').Length.toPixels('x');
-				var cy = this.attribute('cy').Length.toPixels('y');
-				var r = this.attribute('r').Length.toPixels();
-			
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.arc(cx, cy, r, 0, Math.PI * 2, true); 
-					ctx.closePath();
-				}
-				
-				return new svg.BoundingBox(cx - r, cy - r, cx + r, cy + r);
-			}
-		}
-		svg.Element.circle.prototype = new svg.Element.PathElementBase;	
-
-		// ellipse element
-		svg.Element.ellipse = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.path = function(ctx) {
-				var KAPPA = 4 * ((Math.sqrt(2) - 1) / 3);
-				var rx = this.attribute('rx').Length.toPixels('x');
-				var ry = this.attribute('ry').Length.toPixels('y');
-				var cx = this.attribute('cx').Length.toPixels('x');
-				var cy = this.attribute('cy').Length.toPixels('y');
-				
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.moveTo(cx, cy - ry);
-					ctx.bezierCurveTo(cx + (KAPPA * rx), cy - ry,  cx + rx, cy - (KAPPA * ry), cx + rx, cy);
-					ctx.bezierCurveTo(cx + rx, cy + (KAPPA * ry), cx + (KAPPA * rx), cy + ry, cx, cy + ry);
-					ctx.bezierCurveTo(cx - (KAPPA * rx), cy + ry, cx - rx, cy + (KAPPA * ry), cx - rx, cy);
-					ctx.bezierCurveTo(cx - rx, cy - (KAPPA * ry), cx - (KAPPA * rx), cy - ry, cx, cy - ry);
-					ctx.closePath();
-				}
-				
-				return new svg.BoundingBox(cx - rx, cy - ry, cx + rx, cy + ry);
-			}
-		}
-		svg.Element.ellipse.prototype = new svg.Element.PathElementBase;			
-		
-		// line element
-		svg.Element.line = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.getPoints = function() {
-				return [
-					new svg.Point(this.attribute('x1').Length.toPixels('x'), this.attribute('y1').Length.toPixels('y')),
-					new svg.Point(this.attribute('x2').Length.toPixels('x'), this.attribute('y2').Length.toPixels('y'))];
-			}
-								
-			this.path = function(ctx) {
-				var points = this.getPoints();
-				
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.moveTo(points[0].x, points[0].y);
-					ctx.lineTo(points[1].x, points[1].y);
-				}
-				
-				return new svg.BoundingBox(points[0].x, points[0].y, points[1].x, points[1].y);
-			}
-			
-			this.getMarkers = function() {
-				var points = this.getPoints();	
-				var a = points[0].angleTo(points[1]);
-				return [[points[0], a], [points[1], a]];
-			}
-		}
-		svg.Element.line.prototype = new svg.Element.PathElementBase;		
-				
-		// polyline element
-		svg.Element.polyline = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.points = svg.CreatePath(this.attribute('points').value);
-			this.path = function(ctx) {
-				var bb = new svg.BoundingBox(this.points[0].x, this.points[0].y);
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.moveTo(this.points[0].x, this.points[0].y);
-				}
-				for (var i=1; i<this.points.length; i++) {
-					bb.addPoint(this.points[i].x, this.points[i].y);
-					if (ctx != null) ctx.lineTo(this.points[i].x, this.points[i].y);
-				}
-				return bb;
-			}
-			
-			this.getMarkers = function() {
-				var markers = [];
-				for (var i=0; i<this.points.length - 1; i++) {
-					markers.push([this.points[i], this.points[i].angleTo(this.points[i+1])]);
-				}
-				markers.push([this.points[this.points.length-1], markers[markers.length-1][1]]);
-				return markers;
-			}			
-		}
-		svg.Element.polyline.prototype = new svg.Element.PathElementBase;				
-				
-		// polygon element
-		svg.Element.polygon = function(node) {
-			this.base = svg.Element.polyline;
-			this.base(node);
-			
-			this.basePath = this.path;
-			this.path = function(ctx) {
-				var bb = this.basePath(ctx);
-				if (ctx != null) {
-					ctx.lineTo(this.points[0].x, this.points[0].y);
-					ctx.closePath();
-				}
-				return bb;
-			}
-		}
-		svg.Element.polygon.prototype = new svg.Element.polyline;
-
-		// path element
-		svg.Element.path = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-					
-			var d = this.attribute('d').value;
-			// TODO: floating points, convert to real lexer based on http://www.w3.org/TR/SVG11/paths.html#PathDataBNF
-			d = d.replace(/,/gm,' '); // get rid of all commas
-			d = d.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,'$1 $2'); // separate commands from commands
-			d = d.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,'$1 $2'); // separate commands from commands
-			d = d.replace(/([MmZzLlHhVvCcSsQqTtAa])([^\s])/gm,'$1 $2'); // separate commands from points
-			d = d.replace(/([^\s])([MmZzLlHhVvCcSsQqTtAa])/gm,'$1 $2'); // separate commands from points
-			d = d.replace(/([0-9])([+\-])/gm,'$1 $2'); // separate digits when no comma
-			d = d.replace(/(\.[0-9]*)(\.)/gm,'$1 $2'); // separate digits when no comma
-			d = d.replace(/([Aa](\s+[0-9]+){3})\s+([01])\s*([01])/gm,'$1 $3 $4 '); // shorthand elliptical arc path syntax
-			d = svg.compressSpaces(d); // compress multiple spaces
-			d = svg.trim(d);
-			this.PathParser = new (function(d) {
-				this.tokens = d.split(' ');
-				
-				this.reset = function() {
-					this.i = -1;
-					this.command = '';
-					this.previousCommand = '';
-					this.start = new svg.Point(0, 0);
-					this.control = new svg.Point(0, 0);
-					this.current = new svg.Point(0, 0);
-					this.points = [];
-					this.angles = [];
-				}
-								
-				this.isEnd = function() {
-					return this.i >= this.tokens.length - 1;
-				}
-				
-				this.isCommandOrEnd = function() {
-					if (this.isEnd()) return true;
-					return this.tokens[this.i + 1].match(/[A-Za-z]/) != null;
-				}
-				
-				this.isRelativeCommand = function() {
-					return this.command == this.command.toLowerCase();
-				}
-							
-				this.getToken = function() {
-					this.i = this.i + 1;
-					return this.tokens[this.i];
-				}
-				
-				this.getScalar = function() {
-					return parseFloat(this.getToken());
-				}
-				
-				this.nextCommand = function() {
-					this.previousCommand = this.command;
-					this.command = this.getToken();
-				}				
-				
-				this.getPoint = function() {
-					var p = new svg.Point(this.getScalar(), this.getScalar());
-					return this.makeAbsolute(p);
-				}
-				
-				this.getAsControlPoint = function() {
-					var p = this.getPoint();
-					this.control = p;
-					return p;
-				}
-				
-				this.getAsCurrentPoint = function() {
-					var p = this.getPoint();
-					this.current = p;
-					return p;	
-				}
-				
-				this.getReflectedControlPoint = function() {
-					if (this.previousCommand.toLowerCase() != 'c' && this.previousCommand.toLowerCase() != 's') {
-						return this.current;
-					}
-					
-					// reflect point
-					var p = new svg.Point(2 * this.current.x - this.control.x, 2 * this.current.y - this.control.y);					
-					return p;
-				}
-				
-				this.makeAbsolute = function(p) {
-					if (this.isRelativeCommand()) {
-						p.x = this.current.x + p.x;
-						p.y = this.current.y + p.y;
-					}
-					return p;
-				}
-				
-				this.addMarker = function(p, from) {
-					this.addMarkerAngle(p, from == null ? null : from.angleTo(p));
-				}
-				
-				this.addMarkerAngle = function(p, a) {
-					this.points.push(p);
-					this.angles.push(a);
-				}				
-				
-				this.getMarkerPoints = function() { return this.points; }
-				this.getMarkerAngles = function() {
-					for (var i=0; i<this.angles.length; i++) {
-						if (this.angles[i] == null) {
-							for (var j=i+1; j<this.angles.length; j++) {
-								if (this.angles[j] != null) {
-									this.angles[i] = this.angles[j];
-									break;
-								}
-							}
-						}
-					}
-					return this.angles;
-				}
-			})(d);
-
-			this.path = function(ctx) {
-				var pp = this.PathParser;
-				pp.reset();
-
-				var bb = new svg.BoundingBox();
-				if (ctx != null) ctx.beginPath();
-				while (!pp.isEnd()) {
-					pp.nextCommand();
-					switch (pp.command.toUpperCase()) {
-					case 'M':
-						var p = pp.getAsCurrentPoint();
-						pp.addMarker(p);
-						bb.addPoint(p.x, p.y);
-						if (ctx != null) ctx.moveTo(p.x, p.y);
-						pp.start = pp.current;
-						while (!pp.isCommandOrEnd()) {
-							var p = pp.getAsCurrentPoint();
-							pp.addMarker(p);
-							bb.addPoint(p.x, p.y);
-							if (ctx != null) ctx.lineTo(p.x, p.y);
-						}
-						break;
-					case 'L':
-						while (!pp.isCommandOrEnd()) {
-							var c = pp.current;
-							var p = pp.getAsCurrentPoint();
-							pp.addMarker(p, c);
-							bb.addPoint(p.x, p.y);
-							if (ctx != null) ctx.lineTo(p.x, p.y);
-						}
-						break;
-					case 'H':
-						while (!pp.isCommandOrEnd()) {
-							var newP = new svg.Point((pp.isRelativeCommand() ? pp.current.x : 0) + pp.getScalar(), pp.current.y);
-							pp.addMarker(newP, pp.current);
-							pp.current = newP;
-							bb.addPoint(pp.current.x, pp.current.y);
-							if (ctx != null) ctx.lineTo(pp.current.x, pp.current.y);
-						}
-						break;
-					case 'V':
-						while (!pp.isCommandOrEnd()) {
-							var newP = new svg.Point(pp.current.x, (pp.isRelativeCommand() ? pp.current.y : 0) + pp.getScalar());
-							pp.addMarker(newP, pp.current);
-							pp.current = newP;
-							bb.addPoint(pp.current.x, pp.current.y);
-							if (ctx != null) ctx.lineTo(pp.current.x, pp.current.y);
-						}
-						break;
-					case 'C':
-						while (!pp.isCommandOrEnd()) {
-							var curr = pp.current;
-							var p1 = pp.getPoint();
-							var cntrl = pp.getAsControlPoint();
-							var cp = pp.getAsCurrentPoint();
-							pp.addMarker(cp, cntrl);
-							bb.addBezierCurve(curr.x, curr.y, p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y);
-							if (ctx != null) ctx.bezierCurveTo(p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y);
-						}
-						break;
-					case 'S':
-						while (!pp.isCommandOrEnd()) {
-							var curr = pp.current;
-							var p1 = pp.getReflectedControlPoint();
-							var cntrl = pp.getAsControlPoint();
-							var cp = pp.getAsCurrentPoint();
-							pp.addMarker(cp, cntrl);
-							bb.addBezierCurve(curr.x, curr.y, p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y);
-							if (ctx != null) ctx.bezierCurveTo(p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y);
-						}
-						break;
-					case 'Q':
-						while (!pp.isCommandOrEnd()) {
-							var curr = pp.current;
-							var cntrl = pp.getAsControlPoint();
-							var cp = pp.getAsCurrentPoint();
-							pp.addMarker(cp, cntrl);
-							bb.addQuadraticCurve(curr.x, curr.y, cntrl.x, cntrl.y, cp.x, cp.y);
-							if (ctx != null) ctx.quadraticCurveTo(cntrl.x, cntrl.y, cp.x, cp.y);
-						}
-						break;
-					case 'T':
-						while (!pp.isCommandOrEnd()) {
-							var curr = pp.current;
-							var cntrl = pp.getReflectedControlPoint();
-							pp.control = cntrl;
-							var cp = pp.getAsCurrentPoint();
-							pp.addMarker(cp, cntrl);
-							bb.addQuadraticCurve(curr.x, curr.y, cntrl.x, cntrl.y, cp.x, cp.y);
-							if (ctx != null) ctx.quadraticCurveTo(cntrl.x, cntrl.y, cp.x, cp.y);
-						}
-						break;
-					case 'A':
-						while (!pp.isCommandOrEnd()) {
-						    var curr = pp.current;
-							var rx = pp.getScalar();
-							var ry = pp.getScalar();
-							var xAxisRotation = pp.getScalar() * (Math.PI / 180.0);
-							var largeArcFlag = pp.getScalar();
-							var sweepFlag = pp.getScalar();
-							var cp = pp.getAsCurrentPoint();
-
-							// Conversion from endpoint to center parameterization
-							// http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes
-							// x1', y1'
-							var currp = new svg.Point(
-								Math.cos(xAxisRotation) * (curr.x - cp.x) / 2.0 + Math.sin(xAxisRotation) * (curr.y - cp.y) / 2.0,
-								-Math.sin(xAxisRotation) * (curr.x - cp.x) / 2.0 + Math.cos(xAxisRotation) * (curr.y - cp.y) / 2.0
-							);
-							// adjust radii
-							var l = Math.pow(currp.x,2)/Math.pow(rx,2)+Math.pow(currp.y,2)/Math.pow(ry,2);
-							if (l > 1) {
-								rx *= Math.sqrt(l);
-								ry *= Math.sqrt(l);
-							}
-							// cx', cy'
-							var s = (largeArcFlag == sweepFlag ? -1 : 1) * Math.sqrt(
-								((Math.pow(rx,2)*Math.pow(ry,2))-(Math.pow(rx,2)*Math.pow(currp.y,2))-(Math.pow(ry,2)*Math.pow(currp.x,2))) /
-								(Math.pow(rx,2)*Math.pow(currp.y,2)+Math.pow(ry,2)*Math.pow(currp.x,2))
-							);
-							if (isNaN(s)) s = 0;
-							var cpp = new svg.Point(s * rx * currp.y / ry, s * -ry * currp.x / rx);
-							// cx, cy
-							var centp = new svg.Point(
-								(curr.x + cp.x) / 2.0 + Math.cos(xAxisRotation) * cpp.x - Math.sin(xAxisRotation) * cpp.y,
-								(curr.y + cp.y) / 2.0 + Math.sin(xAxisRotation) * cpp.x + Math.cos(xAxisRotation) * cpp.y
-							);
-							// vector magnitude
-							var m = function(v) { return Math.sqrt(Math.pow(v[0],2) + Math.pow(v[1],2)); }
-							// ratio between two vectors
-							var r = function(u, v) { return (u[0]*v[0]+u[1]*v[1]) / (m(u)*m(v)) }
-							// angle between two vectors
-							var a = function(u, v) { return (u[0]*v[1] < u[1]*v[0] ? -1 : 1) * Math.acos(r(u,v)); }
-							// initial angle
-							var a1 = a([1,0], [(currp.x-cpp.x)/rx,(currp.y-cpp.y)/ry]);
-							// angle delta
-							var u = [(currp.x-cpp.x)/rx,(currp.y-cpp.y)/ry];
-							var v = [(-currp.x-cpp.x)/rx,(-currp.y-cpp.y)/ry];
-							var ad = a(u, v);
-							if (r(u,v) <= -1) ad = Math.PI;
-							if (r(u,v) >= 1) ad = 0;
-
-							if (sweepFlag == 0 && ad > 0) ad = ad - 2 * Math.PI;
-							if (sweepFlag == 1 && ad < 0) ad = ad + 2 * Math.PI;
-
-							// for markers
-							var halfWay = new svg.Point(
-								centp.x - rx * Math.cos((a1 + ad) / 2),
-								centp.y - ry * Math.sin((a1 + ad) / 2)
-							);
-							pp.addMarkerAngle(halfWay, (a1 + ad) / 2 + (sweepFlag == 0 ? 1 : -1) * Math.PI / 2);
-							pp.addMarkerAngle(cp, ad + (sweepFlag == 0 ? 1 : -1) * Math.PI / 2);
-
-							bb.addPoint(cp.x, cp.y); // TODO: this is too naive, make it better
-							if (ctx != null) {
-								var r = rx > ry ? rx : ry;
-								var sx = rx > ry ? 1 : rx / ry;
-								var sy = rx > ry ? ry / rx : 1;
-
-								ctx.translate(centp.x, centp.y);
-								ctx.rotate(xAxisRotation);
-								ctx.scale(sx, sy);
-								ctx.arc(0, 0, r, a1, a1 + ad, 1 - sweepFlag);
-								ctx.scale(1/sx, 1/sy);
-								ctx.rotate(-xAxisRotation);
-								ctx.translate(-centp.x, -centp.y);
-							}
-						}
-						break;
-					case 'Z':
-						if (ctx != null) ctx.closePath();
-						pp.current = pp.start;
-					}
-				}
-
-				return bb;
-			}
-
-			this.getMarkers = function() {
-				var points = this.PathParser.getMarkerPoints();
-				var angles = this.PathParser.getMarkerAngles();
-				
-				var markers = [];
-				for (var i=0; i<points.length; i++) {
-					markers.push([points[i], angles[i]]);
-				}
-				return markers;
-			}
-		}
-		svg.Element.path.prototype = new svg.Element.PathElementBase;
-		
-		// pattern element
-		svg.Element.pattern = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.createPattern = function(ctx, element) {
-				// render me using a temporary svg element
-				var tempSvg = new svg.Element.svg();
-				tempSvg.attributes['viewBox'] = new svg.Property('viewBox', this.attribute('viewBox').value);
-				tempSvg.attributes['x'] = new svg.Property('x', this.attribute('x').value);
-				tempSvg.attributes['y'] = new svg.Property('y', this.attribute('y').value);
-				tempSvg.attributes['width'] = new svg.Property('width', this.attribute('width').value);
-				tempSvg.attributes['height'] = new svg.Property('height', this.attribute('height').value);
-				tempSvg.children = this.children;
-				
-				var c = document.createElement('canvas');
-				c.width = this.attribute('width').Length.toPixels();
-				c.height = this.attribute('height').Length.toPixels();
-				tempSvg.render(c.getContext('2d'));		
-				return ctx.createPattern(c, 'repeat');
-			}
-		}
-		svg.Element.pattern.prototype = new svg.Element.ElementBase;
-		
-		// marker element
-		svg.Element.marker = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.baseRender = this.render;
-			this.render = function(ctx, point, angle) {
-				ctx.translate(point.x, point.y);
-				if (this.attribute('orient').valueOrDefault('auto') == 'auto') ctx.rotate(angle);
-				if (this.attribute('markerUnits').valueOrDefault('strokeWidth') == 'strokeWidth') ctx.scale(ctx.lineWidth, ctx.lineWidth);
-				ctx.save();
-							
-				// render me using a temporary svg element
-				var tempSvg = new svg.Element.svg();
-				tempSvg.attributes['viewBox'] = new svg.Property('viewBox', this.attribute('viewBox').value);
-				tempSvg.attributes['refX'] = new svg.Property('refX', this.attribute('refX').value);
-				tempSvg.attributes['refY'] = new svg.Property('refY', this.attribute('refY').value);
-				tempSvg.attributes['width'] = new svg.Property('width', this.attribute('markerWidth').value);
-				tempSvg.attributes['height'] = new svg.Property('height', this.attribute('markerHeight').value);
-				tempSvg.attributes['fill'] = new svg.Property('fill', this.attribute('fill').valueOrDefault('black'));
-				tempSvg.attributes['stroke'] = new svg.Property('stroke', this.attribute('stroke').valueOrDefault('none'));
-				tempSvg.children = this.children;
-				tempSvg.render(ctx);
-				
-				ctx.restore();
-				if (this.attribute('markerUnits').valueOrDefault('strokeWidth') == 'strokeWidth') ctx.scale(1/ctx.lineWidth, 1/ctx.lineWidth);
-				if (this.attribute('orient').valueOrDefault('auto') == 'auto') ctx.rotate(-angle);
-				ctx.translate(-point.x, -point.y);
-			}
-		}
-		svg.Element.marker.prototype = new svg.Element.ElementBase;
-		
-		// definitions element
-		svg.Element.defs = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);	
-			
-			this.render = function(ctx) {
-				// NOOP
-			}
-		}
-		svg.Element.defs.prototype = new svg.Element.ElementBase;
-		
-		// base for gradients
-		svg.Element.GradientBase = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.gradientUnits = this.attribute('gradientUnits').valueOrDefault('objectBoundingBox');
-			
-			this.stops = [];			
-			for (var i=0; i<this.children.length; i++) {
-				var child = this.children[i];
-				this.stops.push(child);
-			}	
-			
-			this.getGradient = function() {
-				// OVERRIDE ME!
-			}			
-
-			this.createGradient = function(ctx, element) {
-				var stopsContainer = this;
-				if (this.attribute('xlink:href').hasValue()) {
-					stopsContainer = this.attribute('xlink:href').Definition.getDefinition();
-				}
-			
-				var g = this.getGradient(ctx, element);
-				for (var i=0; i<stopsContainer.stops.length; i++) {
-					g.addColorStop(stopsContainer.stops[i].offset, stopsContainer.stops[i].color);
-				}
-				
-				if (this.attribute('gradientTransform').hasValue()) {
-					// render as transformed pattern on temporary canvas
-					var rootView = svg.ViewPort.viewPorts[0];
-					
-					var rect = new svg.Element.rect();
-					rect.attributes['x'] = new svg.Property('x', -svg.MAX_VIRTUAL_PIXELS/3.0);
-					rect.attributes['y'] = new svg.Property('y', -svg.MAX_VIRTUAL_PIXELS/3.0);
-					rect.attributes['width'] = new svg.Property('width', svg.MAX_VIRTUAL_PIXELS);
-					rect.attributes['height'] = new svg.Property('height', svg.MAX_VIRTUAL_PIXELS);
-					
-					var group = new svg.Element.g();
-					group.attributes['transform'] = new svg.Property('transform', this.attribute('gradientTransform').value);
-					group.children = [ rect ];
-					
-					var tempSvg = new svg.Element.svg();
-					tempSvg.attributes['x'] = new svg.Property('x', 0);
-					tempSvg.attributes['y'] = new svg.Property('y', 0);
-					tempSvg.attributes['width'] = new svg.Property('width', rootView.width);
-					tempSvg.attributes['height'] = new svg.Property('height', rootView.height);
-					tempSvg.children = [ group ];
-					
-					var c = document.createElement('canvas');
-					c.width = rootView.width;
-					c.height = rootView.height;
-					var tempCtx = c.getContext('2d');
-					tempCtx.fillStyle = g;
-					tempSvg.render(tempCtx);		
-					return tempCtx.createPattern(c, 'no-repeat');
-				}
-				
-				return g;				
-			}
-		}
-		svg.Element.GradientBase.prototype = new svg.Element.ElementBase;
-		
-		// linear gradient element
-		svg.Element.linearGradient = function(node) {
-			this.base = svg.Element.GradientBase;
-			this.base(node);
-			
-			this.getGradient = function(ctx, element) {
-				var bb = element.getBoundingBox();
-				
-				var x1 = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.x() + bb.width() * this.attribute('x1').numValue() 
-					: this.attribute('x1').Length.toPixels('x'));
-				var y1 = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.y() + bb.height() * this.attribute('y1').numValue()
-					: this.attribute('y1').Length.toPixels('y'));
-				var x2 = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.x() + bb.width() * this.attribute('x2').numValue()
-					: this.attribute('x2').Length.toPixels('x'));
-				var y2 = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.y() + bb.height() * this.attribute('y2').numValue()
-					: this.attribute('y2').Length.toPixels('y'));
-
-				return ctx.createLinearGradient(x1, y1, x2, y2);
-			}
-		}
-		svg.Element.linearGradient.prototype = new svg.Element.GradientBase;
-		
-		// radial gradient element
-		svg.Element.radialGradient = function(node) {
-			this.base = svg.Element.GradientBase;
-			this.base(node);
-			
-			this.getGradient = function(ctx, element) {
-				var bb = element.getBoundingBox();
-				
-				var cx = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.x() + bb.width() * this.attribute('cx').numValue() 
-					: this.attribute('cx').Length.toPixels('x'));
-				var cy = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.y() + bb.height() * this.attribute('cy').numValue() 
-					: this.attribute('cy').Length.toPixels('y'));
-				
-				var fx = cx;
-				var fy = cy;
-				if (this.attribute('fx').hasValue()) {
-					fx = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.x() + bb.width() * this.attribute('fx').numValue() 
-					: this.attribute('fx').Length.toPixels('x'));
-				}
-				if (this.attribute('fy').hasValue()) {
-					fy = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.y() + bb.height() * this.attribute('fy').numValue() 
-					: this.attribute('fy').Length.toPixels('y'));
-				}
-				
-				var r = (this.gradientUnits == 'objectBoundingBox' 
-					? (bb.width() + bb.height()) / 2.0 * this.attribute('r').numValue()
-					: this.attribute('r').Length.toPixels());
-				
-				return ctx.createRadialGradient(fx, fy, 0, cx, cy, r);
-			}
-		}
-		svg.Element.radialGradient.prototype = new svg.Element.GradientBase;
-		
-		// gradient stop element
-		svg.Element.stop = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.offset = this.attribute('offset').numValue();
-			
-			var stopColor = this.style('stop-color');
-			if (this.style('stop-opacity').hasValue()) stopColor = stopColor.Color.addOpacity(this.style('stop-opacity').value);
-			this.color = stopColor.value;
-		}
-		svg.Element.stop.prototype = new svg.Element.ElementBase;
-		
-		// animation base element
-		svg.Element.AnimateBase = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			svg.Animations.push(this);
-			
-			this.duration = 0.0;
-			this.begin = this.attribute('begin').Time.toMilliseconds();
-			this.maxDuration = this.begin + this.attribute('dur').Time.toMilliseconds();
-			
-			this.getProperty = function() {
-				var attributeType = this.attribute('attributeType').value;
-				var attributeName = this.attribute('attributeName').value;
-				
-				if (attributeType == 'CSS') {
-					return this.parent.style(attributeName, true);
-				}
-				return this.parent.attribute(attributeName, true);			
-			};
-			
-			this.initialValue = null;
-			this.removed = false;			
-
-			this.calcValue = function() {
-				// OVERRIDE ME!
-				return '';
-			}
-			
-			this.update = function(delta) {	
-				// set initial value
-				if (this.initialValue == null) {
-					this.initialValue = this.getProperty().value;
-				}
-			
-				// if we're past the end time
-				if (this.duration > this.maxDuration) {
-					// loop for indefinitely repeating animations
-					if (this.attribute('repeatCount').value == 'indefinite') {
-						this.duration = 0.0
-					}
-					else if (this.attribute('fill').valueOrDefault('remove') == 'remove' && !this.removed) {
-						this.removed = true;
-						this.getProperty().value = this.initialValue;
-						return true;
-					}
-					else {
-						return false; // no updates made
-					}
-				}			
-				this.duration = this.duration + delta;
-			
-				// if we're past the begin time
-				var updated = false;
-				if (this.begin < this.duration) {
-					var newValue = this.calcValue(); // tween
-					
-					if (this.attribute('type').hasValue()) {
-						// for transform, etc.
-						var type = this.attribute('type').value;
-						newValue = type + '(' + newValue + ')';
-					}
-					
-					this.getProperty().value = newValue;
-					updated = true;
-				}
-				
-				return updated;
-			}
-			
-			// fraction of duration we've covered
-			this.progress = function() {
-				return ((this.duration - this.begin) / (this.maxDuration - this.begin));
-			}			
-		}
-		svg.Element.AnimateBase.prototype = new svg.Element.ElementBase;
-		
-		// animate element
-		svg.Element.animate = function(node) {
-			this.base = svg.Element.AnimateBase;
-			this.base(node);
-			
-			this.calcValue = function() {
-				var from = this.attribute('from').numValue();
-				var to = this.attribute('to').numValue();
-				
-				// tween value linearly
-				return from + (to - from) * this.progress(); 
-			};
-		}
-		svg.Element.animate.prototype = new svg.Element.AnimateBase;
-			
-		// animate color element
-		svg.Element.animateColor = function(node) {
-			this.base = svg.Element.AnimateBase;
-			this.base(node);
-
-			this.calcValue = function() {
-				var from = new RGBColor(this.attribute('from').value);
-				var to = new RGBColor(this.attribute('to').value);
-				
-				if (from.ok && to.ok) {
-					// tween color linearly
-					var r = from.r + (to.r - from.r) * this.progress();
-					var g = from.g + (to.g - from.g) * this.progress();
-					var b = from.b + (to.b - from.b) * this.progress();
-					return 'rgb('+parseInt(r,10)+','+parseInt(g,10)+','+parseInt(b,10)+')';
-				}
-				return this.attribute('from').value;
-			};
-		}
-		svg.Element.animateColor.prototype = new svg.Element.AnimateBase;
-		
-		// animate transform element
-		svg.Element.animateTransform = function(node) {
-			this.base = svg.Element.animate;
-			this.base(node);
-		}
-		svg.Element.animateTransform.prototype = new svg.Element.animate;
-		
-		// font element
-		svg.Element.font = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-
-			this.horizAdvX = this.attribute('horiz-adv-x').numValue();			
-			
-			this.isRTL = false;
-			this.isArabic = false;
-			this.fontFace = null;
-			this.missingGlyph = null;
-			this.glyphs = [];			
-			for (var i=0; i<this.children.length; i++) {
-				var child = this.children[i];
-				if (child.type == 'font-face') {
-					this.fontFace = child;
-					if (child.style('font-family').hasValue()) {
-						svg.Definitions[child.style('font-family').value] = this;
-					}
-				}
-				else if (child.type == 'missing-glyph') this.missingGlyph = child;
-				else if (child.type == 'glyph') {
-					if (child.arabicForm != '') {
-						this.isRTL = true;
-						this.isArabic = true;
-						if (typeof(this.glyphs[child.unicode]) == 'undefined') this.glyphs[child.unicode] = [];
-						this.glyphs[child.unicode][child.arabicForm] = child;
-					}
-					else {
-						this.glyphs[child.unicode] = child;
-					}
-				}
-			}	
-		}
-		svg.Element.font.prototype = new svg.Element.ElementBase;
-		
-		// font-face element
-		svg.Element.fontface = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);	
-			
-			this.ascent = this.attribute('ascent').value;
-			this.descent = this.attribute('descent').value;
-			this.unitsPerEm = this.attribute('units-per-em').numValue();				
-		}
-		svg.Element.fontface.prototype = new svg.Element.ElementBase;
-		
-		// missing-glyph element
-		svg.Element.missingglyph = function(node) {
-			this.base = svg.Element.path;
-			this.base(node);	
-			
-			this.horizAdvX = 0;
-		}
-		svg.Element.missingglyph.prototype = new svg.Element.path;
-		
-		// glyph element
-		svg.Element.glyph = function(node) {
-			this.base = svg.Element.path;
-			this.base(node);	
-			
-			this.horizAdvX = this.attribute('horiz-adv-x').numValue();
-			this.unicode = this.attribute('unicode').value;
-			this.arabicForm = this.attribute('arabic-form').value;
-		}
-		svg.Element.glyph.prototype = new svg.Element.path;
-		
-		// text element
-		svg.Element.text = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			if (node != null) {
-				// add children
-				this.children = [];
-				for (var i=0; i<node.childNodes.length; i++) {
-					var childNode = node.childNodes[i];
-					if (childNode.nodeType == 1) { // capture tspan and tref nodes
-						this.addChild(childNode, true);
-					}
-					else if (childNode.nodeType == 3) { // capture text
-						this.addChild(new svg.Element.tspan(childNode), false);
-					}
-				}
-			}
-			
-			this.baseSetContext = this.setContext;
-			this.setContext = function(ctx) {
-				this.baseSetContext(ctx);
-				if (this.style('text-anchor').hasValue()) {
-					var textAnchor = this.style('text-anchor').value;
-					ctx.textAlign = textAnchor == 'middle' ? 'center' : textAnchor;
-				}
-				if (this.attribute('alignment-baseline').hasValue()) ctx.textBaseline = this.attribute('alignment-baseline').value;
-			}
-			
-			this.renderChildren = function(ctx) {
-				var x = this.attribute('x').Length.toPixels('x');
-				var y = this.attribute('y').Length.toPixels('y');
-				for (var i=0; i<this.children.length; i++) {
-					var child = this.children[i];
-				
-					if (child.attribute('x').hasValue()) {
-						child.x = child.attribute('x').Length.toPixels('x');
-					}
-					else {
-						if (child.attribute('dx').hasValue()) x += child.attribute('dx').Length.toPixels('x');
-						child.x = x;
-						x += child.measureText(ctx);
-					}
-					
-					if (child.attribute('y').hasValue()) {
-						child.y = child.attribute('y').Length.toPixels('y');
-					}
-					else {
-						if (child.attribute('dy').hasValue()) y += child.attribute('dy').Length.toPixels('y');
-						child.y = y;
-					}	
-					
-					child.render(ctx);
-				}
-			}
-		}
-		svg.Element.text.prototype = new svg.Element.RenderedElementBase;
-		
-		// text base
-		svg.Element.TextElementBase = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.getGlyph = function(font, text, i) {
-				var c = text[i];
-				var glyph = null;
-				if (font.isArabic) {
-					var arabicForm = 'isolated';
-					if ((i==0 || text[i-1]==' ') && i<text.length-2 && text[i+1]!=' ') arabicForm = 'terminal'; 
-					if (i>0 && text[i-1]!=' ' && i<text.length-2 && text[i+1]!=' ') arabicForm = 'medial';
-					if (i>0 && text[i-1]!=' ' && (i == text.length-1 || text[i+1]==' ')) arabicForm = 'initial';
-					if (typeof(font.glyphs[c]) != 'undefined') {
-						glyph = font.glyphs[c][arabicForm];
-						if (glyph == null && font.glyphs[c].type == 'glyph') glyph = font.glyphs[c];
-					}
-				}
-				else {
-					glyph = font.glyphs[c];
-				}
-				if (glyph == null) glyph = font.missingGlyph;
-				return glyph;
-			}
-			
-			this.renderChildren = function(ctx) {
-				var customFont = this.parent.style('font-family').Definition.getDefinition();
-				if (customFont != null) {
-					var fontSize = this.parent.style('font-size').numValueOrDefault(svg.Font.Parse(svg.ctx.font).fontSize);
-					var fontStyle = this.parent.style('font-style').valueOrDefault(svg.Font.Parse(svg.ctx.font).fontStyle);
-					var text = this.getText();
-					if (customFont.isRTL) text = text.split("").reverse().join("");
-					
-					if (this.parent.style('text-anchor').value == 'middle') {
-						this.x = this.x - this.measureText(ctx) / 2.0;
-					}
-					
-					var dx = svg.ToNumberArray(this.parent.attribute('dx').value);
-					for (var i=0; i<text.length; i++) {
-						var glyph = this.getGlyph(customFont, text, i);
-						var scale = fontSize / customFont.fontFace.unitsPerEm;
-						ctx.translate(this.x, this.y);
-						ctx.scale(scale, -scale);
-						var lw = ctx.lineWidth;
-						ctx.lineWidth = ctx.lineWidth * customFont.fontFace.unitsPerEm / fontSize;
-						if (fontStyle == 'italic') ctx.transform(1, 0, .4, 1, 0, 0);
-						glyph.render(ctx);
-						if (fontStyle == 'italic') ctx.transform(1, 0, -.4, 1, 0, 0);
-						ctx.lineWidth = lw;
-						ctx.scale(1/scale, -1/scale);
-						ctx.translate(-this.x, -this.y);	
-						
-						this.x += fontSize * (glyph.horizAdvX || customFont.horizAdvX) / customFont.fontFace.unitsPerEm;
-						if (typeof(dx[i]) != 'undefined' && !isNaN(dx[i])) {
-							this.x += dx[i];
-						}
-					}
-					return;
-				}
-			
-				if (ctx.strokeStyle != '') ctx.strokeText(svg.compressSpaces(this.getText()), this.x, this.y);
-				if (ctx.fillStyle != '') ctx.fillText(svg.compressSpaces(this.getText()), this.x, this.y);
-			}
-			
-			this.getText = function() {
-				// OVERRIDE ME
-			}
-			
-			this.measureText = function(ctx) {
-				var customFont = this.parent.style('font-family').Definition.getDefinition();
-				if (customFont != null) {
-					var fontSize = this.parent.style('font-size').numValueOrDefault(svg.Font.Parse(svg.ctx.font).fontSize);
-					var measure = 0;
-					var text = this.getText();
-					if (customFont.isRTL) text = text.split("").reverse().join("");
-					var dx = svg.ToNumberArray(this.parent.attribute('dx').value);
-					for (var i=0; i<text.length; i++) {
-						var glyph = this.getGlyph(customFont, text, i);
-						measure += (glyph.horizAdvX || customFont.horizAdvX) * fontSize / customFont.fontFace.unitsPerEm;
-						if (typeof(dx[i]) != 'undefined' && !isNaN(dx[i])) {
-							measure += dx[i];
-						}
-					}
-					return measure;
-				}
-			
-				var textToMeasure = svg.compressSpaces(this.getText());
-				if (!ctx.measureText) return textToMeasure.length * 10;
-				return ctx.measureText(textToMeasure).width;
-			}
-		}
-		svg.Element.TextElementBase.prototype = new svg.Element.RenderedElementBase;
-		
-		// tspan 
-		svg.Element.tspan = function(node) {
-			this.base = svg.Element.TextElementBase;
-			this.base(node);
-			
-			this.text = node.nodeType == 3 ? node.nodeValue : // text
-						node.childNodes.length > 0 ? node.childNodes[0].nodeValue : // element
-						node.text;
-			this.getText = function() {
-				return this.text;
-			}
-		}
-		svg.Element.tspan.prototype = new svg.Element.TextElementBase;
-		
-		// tref
-		svg.Element.tref = function(node) {
-			this.base = svg.Element.TextElementBase;
-			this.base(node);
-			
-			this.getText = function() {
-				var element = this.attribute('xlink:href').Definition.getDefinition();
-				if (element != null) return element.children[0].getText();
-			}
-		}
-		svg.Element.tref.prototype = new svg.Element.TextElementBase;		
-		
-		// a element
-		svg.Element.a = function(node) {
-			this.base = svg.Element.TextElementBase;
-			this.base(node);
-			
-			this.hasText = true;
-			for (var i=0; i<node.childNodes.length; i++) {
-				if (node.childNodes[i].nodeType != 3) this.hasText = false;
-			}
-			
-			// this might contain text
-			this.text = this.hasText ? node.childNodes[0].nodeValue : '';
-			this.getText = function() {
-				return this.text;
-			}		
-
-			this.baseRenderChildren = this.renderChildren;
-			this.renderChildren = function(ctx) {
-				if (this.hasText) {
-					// render as text element
-					this.baseRenderChildren(ctx);
-					var fontSize = new svg.Property('fontSize', svg.Font.Parse(svg.ctx.font).fontSize);
-					svg.Mouse.checkBoundingBox(this, new svg.BoundingBox(this.x, this.y - fontSize.Length.toPixels('y'), this.x + this.measureText(ctx), this.y));					
-				}
-				else {
-					// render as temporary group
-					var g = new svg.Element.g();
-					g.children = this.children;
-					g.parent = this;
-					g.render(ctx);
-				}
-			}
-			
-			this.onclick = function() {
-				window.open(this.attribute('xlink:href').value);
-			}
-			
-			this.onmousemove = function() {
-				svg.ctx.canvas.style.cursor = 'pointer';
-			}
-		}
-		svg.Element.a.prototype = new svg.Element.TextElementBase;		
-		
-		// image element
-		svg.Element.image = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			svg.Images.push(this);
-			this.img = document.createElement('img');
-			this.loaded = false;
-			var that = this;
-			this.img.onload = function() { that.loaded = true; }
-			this.img.src = this.attribute('xlink:href').value;
-			
-			this.renderChildren = function(ctx) {
-				var x = this.attribute('x').Length.toPixels('x');
-				var y = this.attribute('y').Length.toPixels('y');
-				
-				var width = this.attribute('width').Length.toPixels('x');
-				var height = this.attribute('height').Length.toPixels('y');			
-				if (width == 0 || height == 0) return;
-			
-				ctx.save();
-				ctx.translate(x, y);
-				svg.AspectRatio(ctx,
-								this.attribute('preserveAspectRatio').value,
-								width,
-								this.img.width,
-								height,
-								this.img.height,
-								0,
-								0);	
-				ctx.drawImage(this.img, 0, 0);			
-				ctx.restore();
-			}
-		}
-		svg.Element.image.prototype = new svg.Element.RenderedElementBase;
-		
-		// group element
-		svg.Element.g = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.getBoundingBox = function() {
-				var bb = new svg.BoundingBox();
-				for (var i=0; i<this.children.length; i++) {
-					bb.addBoundingBox(this.children[i].getBoundingBox());
-				}
-				return bb;
-			};
-		}
-		svg.Element.g.prototype = new svg.Element.RenderedElementBase;
-
-		// symbol element
-		svg.Element.symbol = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.baseSetContext = this.setContext;
-			this.setContext = function(ctx) {		
-				this.baseSetContext(ctx);
-				
-				// viewbox
-				if (this.attribute('viewBox').hasValue()) {				
-					var viewBox = svg.ToNumberArray(this.attribute('viewBox').value);
-					var minX = viewBox[0];
-					var minY = viewBox[1];
-					width = viewBox[2];
-					height = viewBox[3];
-					
-					svg.AspectRatio(ctx,
-									this.attribute('preserveAspectRatio').value, 
-									this.attribute('width').Length.toPixels('x'),
-									width,
-									this.attribute('height').Length.toPixels('y'),
-									height,
-									minX,
-									minY);
-
-					svg.ViewPort.SetCurrent(viewBox[2], viewBox[3]);						
-				}
-			}			
-		}
-		svg.Element.symbol.prototype = new svg.Element.RenderedElementBase;		
-			
-		// style element
-		svg.Element.style = function(node) { 
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			// text, or spaces then CDATA
-			var css = node.childNodes[0].nodeValue + (node.childNodes.length > 1 ? node.childNodes[1].nodeValue : '');
-			css = css.replace(/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(^[\s]*\/\/.*)/gm, ''); // remove comments
-			css = svg.compressSpaces(css); // replace whitespace
-			var cssDefs = css.split('}');
-			for (var i=0; i<cssDefs.length; i++) {
-				if (svg.trim(cssDefs[i]) != '') {
-					var cssDef = cssDefs[i].split('{');
-					var cssClasses = cssDef[0].split(',');
-					var cssProps = cssDef[1].split(';');
-					for (var j=0; j<cssClasses.length; j++) {
-						var cssClass = svg.trim(cssClasses[j]);
-						if (cssClass != '') {
-							var props = {};
-							for (var k=0; k<cssProps.length; k++) {
-								var prop = cssProps[k].indexOf(':');
-								var name = cssProps[k].substr(0, prop);
-								var value = cssProps[k].substr(prop + 1, cssProps[k].length - prop);
-								if (name != null && value != null) {
-									props[svg.trim(name)] = new svg.Property(svg.trim(name), svg.trim(value));
-								}
-							}
-							svg.Styles[cssClass] = props;
-							if (cssClass == '@font-face') {
-								var fontFamily = props['font-family'].value.replace(/"/g,'');
-								var srcs = props['src'].value.split(',');
-								for (var s=0; s<srcs.length; s++) {
-									if (srcs[s].indexOf('format("svg")') > 0) {
-										var urlStart = srcs[s].indexOf('url');
-										var urlEnd = srcs[s].indexOf(')', urlStart);
-										var url = srcs[s].substr(urlStart + 5, urlEnd - urlStart - 6);
-										var doc = svg.parseXml(svg.ajax(url));
-										var fonts = doc.getElementsByTagName('font');
-										for (var f=0; f<fonts.length; f++) {
-											var font = svg.CreateElement(fonts[f]);
-											svg.Definitions[fontFamily] = font;
-										}
-									}
-								}
-							}
-						}
-					}
-				}
-			}
-		}
-		svg.Element.style.prototype = new svg.Element.ElementBase;
-		
-		// use element 
-		svg.Element.use = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.baseSetContext = this.setContext;
-			this.setContext = function(ctx) {
-				this.baseSetContext(ctx);
-				if (this.attribute('x').hasValue()) ctx.translate(this.attribute('x').Length.toPixels('x'), 0);
-				if (this.attribute('y').hasValue()) ctx.translate(0, this.attribute('y').Length.toPixels('y'));
-			}
-			
-			this.getDefinition = function() {
-				var element = this.attribute('xlink:href').Definition.getDefinition();
-				if (this.attribute('width').hasValue()) element.attribute('width', true).value = this.attribute('width').value;
-				if (this.attribute('height').hasValue()) element.attribute('height', true).value = this.attribute('height').value;
-				return element;
-			}
-			
-			this.path = function(ctx) {
-				var element = this.getDefinition();
-				if (element != null) element.path(ctx);
-			}
-			
-			this.renderChildren = function(ctx) {
-				var element = this.getDefinition();
-				if (element != null) element.render(ctx);
-			}
-		}
-		svg.Element.use.prototype = new svg.Element.RenderedElementBase;
-		
-		// mask element
-		svg.Element.mask = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-						
-			this.apply = function(ctx, element) {
-				// render as temp svg	
-				var x = this.attribute('x').Length.toPixels('x');
-				var y = this.attribute('y').Length.toPixels('y');
-				var width = this.attribute('width').Length.toPixels('x');
-				var height = this.attribute('height').Length.toPixels('y');
-				
-				// temporarily remove mask to avoid recursion
-				var mask = element.attribute('mask').value;
-				element.attribute('mask').value = '';
-				
-					var cMask = document.createElement('canvas');
-					cMask.width = x + width;
-					cMask.height = y + height;
-					var maskCtx = cMask.getContext('2d');
-					this.renderChildren(maskCtx);
-				
-					var c = document.createElement('canvas');
-					c.width = x + width;
-					c.height = y + height;
-					var tempCtx = c.getContext('2d');
-					element.render(tempCtx);
-					tempCtx.globalCompositeOperation = 'destination-in';
-					tempCtx.fillStyle = maskCtx.createPattern(cMask, 'no-repeat');
-					tempCtx.fillRect(0, 0, x + width, y + height);
-					
-					ctx.fillStyle = tempCtx.createPattern(c, 'no-repeat');
-					ctx.fillRect(0, 0, x + width, y + height);
-					
-				// reassign mask
-				element.attribute('mask').value = mask;	
-			}
-			
-			this.render = function(ctx) {
-				// NO RENDER
-			}
-		}
-		svg.Element.mask.prototype = new svg.Element.ElementBase;
-		
-		// clip element
-		svg.Element.clipPath = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.apply = function(ctx) {
-				for (var i=0; i<this.children.length; i++) {
-					if (this.children[i].path) {
-						this.children[i].path(ctx);
-						ctx.clip();
-					}
-				}
-			}
-			
-			this.render = function(ctx) {
-				// NO RENDER
-			}
-		}
-		svg.Element.clipPath.prototype = new svg.Element.ElementBase;
-
-		// title element, do nothing
-		svg.Element.title = function(node) {
-		}
-		svg.Element.title.prototype = new svg.Element.ElementBase;
-
-		// desc element, do nothing
-		svg.Element.desc = function(node) {
-		}
-		svg.Element.desc.prototype = new svg.Element.ElementBase;		
-		
-		svg.Element.MISSING = function(node) {
-			console.log('ERROR: Element \'' + node.nodeName + '\' not yet implemented.');
-		}
-		svg.Element.MISSING.prototype = new svg.Element.ElementBase;
-		
-		// element factory
-		svg.CreateElement = function(node) {	
-			var className = node.nodeName.replace(/^[^:]+:/,''); // remove namespace
-			className = className.replace(/\-/g,''); // remove dashes
-			var e = null;
-			if (typeof(svg.Element[className]) != 'undefined') {
-				e = new svg.Element[className](node);
-			}
-			else {
-				e = new svg.Element.MISSING(node);
-			}
-
-			e.type = node.nodeName;
-			return e;
-		}
-				
-		// load from url
-		svg.load = function(ctx, url) {
-			svg.loadXml(ctx, svg.ajax(url));
-		}
-		
-		// load from xml
-		svg.loadXml = function(ctx, xml) {
-			svg.loadXmlDoc(ctx, svg.parseXml(xml));
-		}
-		
-		svg.loadXmlDoc = function(ctx, dom) {
-			svg.init(ctx);
-			
-			var mapXY = function(p) {
-				var e = ctx.canvas;
-				while (e) {
-					p.x -= e.offsetLeft;
-					p.y -= e.offsetTop;
-					e = e.offsetParent;
-				}
-				if (window.scrollX) p.x += window.scrollX;
-				if (window.scrollY) p.y += window.scrollY;
-				return p;
-			}
-			
-			// bind mouse
-			if (svg.opts == null || svg.opts['ignoreMouse'] != true) {
-				ctx.canvas.onclick = function(e) {
-					var p = mapXY(new svg.Point(e != null ? e.clientX : event.clientX, e != null ? e.clientY : event.clientY));
-					svg.Mouse.onclick(p.x, p.y);
-				};
-				ctx.canvas.onmousemove = function(e) {
-					var p = mapXY(new svg.Point(e != null ? e.clientX : event.clientX, e != null ? e.clientY : event.clientY));
-					svg.Mouse.onmousemove(p.x, p.y);
-				};
-			}
-		
-			var e = svg.CreateElement(dom.documentElement);
-			e.root = true;
-					
-			// render loop
-			var isFirstRender = true;
-			var draw = function() {
-				svg.ViewPort.Clear();
-				if (ctx.canvas.parentNode) svg.ViewPort.SetCurrent(ctx.canvas.parentNode.clientWidth, ctx.canvas.parentNode.clientHeight);
-			
-				if (svg.opts == null || svg.opts['ignoreDimensions'] != true) {
-					// set canvas size
-					if (e.style('width').hasValue()) {
-						ctx.canvas.width = e.style('width').Length.toPixels('x');
-						ctx.canvas.style.width = ctx.canvas.width + 'px';
-					}
-					if (e.style('height').hasValue()) {
-						ctx.canvas.height = e.style('height').Length.toPixels('y');
-						ctx.canvas.style.height = ctx.canvas.height + 'px';
-					}
-				}
-				svg.ViewPort.SetCurrent(ctx.canvas.clientWidth, ctx.canvas.clientHeight);		
-				
-				if (svg.opts != null && svg.opts['offsetX'] != null) e.attribute('x', true).value = svg.opts['offsetX'];
-				if (svg.opts != null && svg.opts['offsetY'] != null) e.attribute('y', true).value = svg.opts['offsetY'];
-				if (svg.opts != null && svg.opts['scaleWidth'] != null && svg.opts['scaleHeight'] != null) {
-					e.attribute('width', true).value = svg.opts['scaleWidth'];
-					e.attribute('height', true).value = svg.opts['scaleHeight'];			
-					e.attribute('viewBox', true).value = '0 0 ' + ctx.canvas.clientWidth + ' ' + ctx.canvas.clientHeight;
-					e.attribute('preserveAspectRatio', true).value = 'none';
-				}
-			
-				// clear and render
-				if (svg.opts == null || svg.opts['ignoreClear'] != true) {
-					ctx.clearRect(0, 0, ctx.canvas.clientWidth, ctx.canvas.clientHeight);
-				}
-				e.render(ctx);
-				if (isFirstRender) {
-					isFirstRender = false;
-					if (svg.opts != null && typeof(svg.opts['renderCallback']) == 'function') svg.opts['renderCallback']();
-				}			
-			}
-			
-			var waitingForImages = true;
-			if (svg.ImagesLoaded()) {
-				waitingForImages = false;
-				draw();
-			}
-			svg.intervalID = setInterval(function() { 
-				var needUpdate = false;
-				
-				if (waitingForImages && svg.ImagesLoaded()) {
-					waitingForImages = false;
-					needUpdate = true;
-				}
-			
-				// need update from mouse events?
-				if (svg.opts == null || svg.opts['ignoreMouse'] != true) {
-					needUpdate = needUpdate | svg.Mouse.hasEvents();
-				}
-			
-				// need update from animations?
-				if (svg.opts == null || svg.opts['ignoreAnimation'] != true) {
-					for (var i=0; i<svg.Animations.length; i++) {
-						needUpdate = needUpdate | svg.Animations[i].update(1000 / svg.FRAMERATE);
-					}
-				}
-				
-				// need update from redraw?
-				if (svg.opts != null && typeof(svg.opts['forceRedraw']) == 'function') {
-					if (svg.opts['forceRedraw']() == true) needUpdate = true;
-				}
-				
-				// render if needed
-				if (needUpdate) {
-					draw();				
-					svg.Mouse.runEvents(); // run and clear our events
-				}
-			}, 1000 / svg.FRAMERATE);
-		}
-		
-		svg.stop = function() {
-			if (svg.intervalID) {
-				clearInterval(svg.intervalID);
-			}
-		}
-		
-		svg.Mouse = new (function() {
-			this.events = [];
-			this.hasEvents = function() { return this.events.length != 0; }
-		
-			this.onclick = function(x, y) {
-				this.events.push({ type: 'onclick', x: x, y: y, 
-					run: function(e) { if (e.onclick) e.onclick(); }
-				});
-			}
-			
-			this.onmousemove = function(x, y) {
-				this.events.push({ type: 'onmousemove', x: x, y: y,
-					run: function(e) { if (e.onmousemove) e.onmousemove(); }
-				});
-			}			
-			
-			this.eventElements = [];
-			
-			this.checkPath = function(element, ctx) {
-				for (var i=0; i<this.events.length; i++) {
-					var e = this.events[i];
-					if (ctx.isPointInPath && ctx.isPointInPath(e.x, e.y)) this.eventElements[i] = element;
-				}
-			}
-			
-			this.checkBoundingBox = function(element, bb) {
-				for (var i=0; i<this.events.length; i++) {
-					var e = this.events[i];
-					if (bb.isPointInBox(e.x, e.y)) this.eventElements[i] = element;
-				}			
-			}
-			
-			this.runEvents = function() {
-				svg.ctx.canvas.style.cursor = '';
-				
-				for (var i=0; i<this.events.length; i++) {
-					var e = this.events[i];
-					var element = this.eventElements[i];
-					while (element) {
-						e.run(element);
-						element = element.parent;
-					}
-				}		
-			
-				// done running, clear
-				this.events = []; 
-				this.eventElements = [];
-			}
-		});
-		
-		return svg;
-	}
-})();
-
-if (CanvasRenderingContext2D) {
-	CanvasRenderingContext2D.prototype.drawSvg = function(s, dx, dy, dw, dh) {
-		canvg(this.canvas, s, { 
-			ignoreMouse: true, 
-			ignoreAnimation: true, 
-			ignoreDimensions: true, 
-			ignoreClear: true, 
-			offsetX: dx, 
-			offsetY: dy, 
-			scaleWidth: dw, 
-			scaleHeight: dh
-		});
-	}
-}
\ No newline at end of file
diff --git a/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/rgbcolor.js b/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/rgbcolor.js
deleted file mode 100755
index 04423f29b7..0000000000
--- a/collaboration/GSoC-2011-Nirmal/CompositeDiagramGeneratorUsingBatik/resources/rgbcolor.js
+++ /dev/null
@@ -1,288 +0,0 @@
-/**
- * A class to parse color values
- * @author Stoyan Stefanov <sstoo@gmail.com>
- * @link   http://www.phpied.com/rgb-color-parser-in-javascript/
- * @license Use it if you like it
- */
-function RGBColor(color_string)
-{
-    this.ok = false;
-
-    // strip any leading #
-    if (color_string.charAt(0) == '#') { // remove # if any
-        color_string = color_string.substr(1,6);
-    }
-
-    color_string = color_string.replace(/ /g,'');
-    color_string = color_string.toLowerCase();
-
-    // before getting into regexps, try simple matches
-    // and overwrite the input
-    var simple_colors = {
-        aliceblue: 'f0f8ff',
-        antiquewhite: 'faebd7',
-        aqua: '00ffff',
-        aquamarine: '7fffd4',
-        azure: 'f0ffff',
-        beige: 'f5f5dc',
-        bisque: 'ffe4c4',
-        black: '000000',
-        blanchedalmond: 'ffebcd',
-        blue: '0000ff',
-        blueviolet: '8a2be2',
-        brown: 'a52a2a',
-        burlywood: 'deb887',
-        cadetblue: '5f9ea0',
-        chartreuse: '7fff00',
-        chocolate: 'd2691e',
-        coral: 'ff7f50',
-        cornflowerblue: '6495ed',
-        cornsilk: 'fff8dc',
-        crimson: 'dc143c',
-        cyan: '00ffff',
-        darkblue: '00008b',
-        darkcyan: '008b8b',
-        darkgoldenrod: 'b8860b',
-        darkgray: 'a9a9a9',
-        darkgreen: '006400',
-        darkkhaki: 'bdb76b',
-        darkmagenta: '8b008b',
-        darkolivegreen: '556b2f',
-        darkorange: 'ff8c00',
-        darkorchid: '9932cc',
-        darkred: '8b0000',
-        darksalmon: 'e9967a',
-        darkseagreen: '8fbc8f',
-        darkslateblue: '483d8b',
-        darkslategray: '2f4f4f',
-        darkturquoise: '00ced1',
-        darkviolet: '9400d3',
-        deeppink: 'ff1493',
-        deepskyblue: '00bfff',
-        dimgray: '696969',
-        dodgerblue: '1e90ff',
-        feldspar: 'd19275',
-        firebrick: 'b22222',
-        floralwhite: 'fffaf0',
-        forestgreen: '228b22',
-        fuchsia: 'ff00ff',
-        gainsboro: 'dcdcdc',
-        ghostwhite: 'f8f8ff',
-        gold: 'ffd700',
-        goldenrod: 'daa520',
-        gray: '808080',
-        green: '008000',
-        greenyellow: 'adff2f',
-        honeydew: 'f0fff0',
-        hotpink: 'ff69b4',
-        indianred : 'cd5c5c',
-        indigo : '4b0082',
-        ivory: 'fffff0',
-        khaki: 'f0e68c',
-        lavender: 'e6e6fa',
-        lavenderblush: 'fff0f5',
-        lawngreen: '7cfc00',
-        lemonchiffon: 'fffacd',
-        lightblue: 'add8e6',
-        lightcoral: 'f08080',
-        lightcyan: 'e0ffff',
-        lightgoldenrodyellow: 'fafad2',
-        lightgrey: 'd3d3d3',
-        lightgreen: '90ee90',
-        lightpink: 'ffb6c1',
-        lightsalmon: 'ffa07a',
-        lightseagreen: '20b2aa',
-        lightskyblue: '87cefa',
-        lightslateblue: '8470ff',
-        lightslategray: '778899',
-        lightsteelblue: 'b0c4de',
-        lightyellow: 'ffffe0',
-        lime: '00ff00',
-        limegreen: '32cd32',
-        linen: 'faf0e6',
-        magenta: 'ff00ff',
-        maroon: '800000',
-        mediumaquamarine: '66cdaa',
-        mediumblue: '0000cd',
-        mediumorchid: 'ba55d3',
-        mediumpurple: '9370d8',
-        mediumseagreen: '3cb371',
-        mediumslateblue: '7b68ee',
-        mediumspringgreen: '00fa9a',
-        mediumturquoise: '48d1cc',
-        mediumvioletred: 'c71585',
-        midnightblue: '191970',
-        mintcream: 'f5fffa',
-        mistyrose: 'ffe4e1',
-        moccasin: 'ffe4b5',
-        navajowhite: 'ffdead',
-        navy: '000080',
-        oldlace: 'fdf5e6',
-        olive: '808000',
-        olivedrab: '6b8e23',
-        orange: 'ffa500',
-        orangered: 'ff4500',
-        orchid: 'da70d6',
-        palegoldenrod: 'eee8aa',
-        palegreen: '98fb98',
-        paleturquoise: 'afeeee',
-        palevioletred: 'd87093',
-        papayawhip: 'ffefd5',
-        peachpuff: 'ffdab9',
-        peru: 'cd853f',
-        pink: 'ffc0cb',
-        plum: 'dda0dd',
-        powderblue: 'b0e0e6',
-        purple: '800080',
-        red: 'ff0000',
-        rosybrown: 'bc8f8f',
-        royalblue: '4169e1',
-        saddlebrown: '8b4513',
-        salmon: 'fa8072',
-        sandybrown: 'f4a460',
-        seagreen: '2e8b57',
-        seashell: 'fff5ee',
-        sienna: 'a0522d',
-        silver: 'c0c0c0',
-        skyblue: '87ceeb',
-        slateblue: '6a5acd',
-        slategray: '708090',
-        snow: 'fffafa',
-        springgreen: '00ff7f',
-        steelblue: '4682b4',
-        tan: 'd2b48c',
-        teal: '008080',
-        thistle: 'd8bfd8',
-        tomato: 'ff6347',
-        turquoise: '40e0d0',
-        violet: 'ee82ee',
-        violetred: 'd02090',
-        wheat: 'f5deb3',
-        white: 'ffffff',
-        whitesmoke: 'f5f5f5',
-        yellow: 'ffff00',
-        yellowgreen: '9acd32'
-    };
-    for (var key in simple_colors) {
-        if (color_string == key) {
-            color_string = simple_colors[key];
-        }
-    }
-    // emd of simple type-in colors
-
-    // array of color definition objects
-    var color_defs = [
-        {
-            re: /^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,
-            example: ['rgb(123, 234, 45)', 'rgb(255,234,245)'],
-            process: function (bits){
-                return [
-                    parseInt(bits[1]),
-                    parseInt(bits[2]),
-                    parseInt(bits[3])
-                ];
-            }
-        },
-        {
-            re: /^(\w{2})(\w{2})(\w{2})$/,
-            example: ['#00ff00', '336699'],
-            process: function (bits){
-                return [
-                    parseInt(bits[1], 16),
-                    parseInt(bits[2], 16),
-                    parseInt(bits[3], 16)
-                ];
-            }
-        },
-        {
-            re: /^(\w{1})(\w{1})(\w{1})$/,
-            example: ['#fb0', 'f0f'],
-            process: function (bits){
-                return [
-                    parseInt(bits[1] + bits[1], 16),
-                    parseInt(bits[2] + bits[2], 16),
-                    parseInt(bits[3] + bits[3], 16)
-                ];
-            }
-        }
-    ];
-
-    // search through the definitions to find a match
-    for (var i = 0; i < color_defs.length; i++) {
-        var re = color_defs[i].re;
-        var processor = color_defs[i].process;
-        var bits = re.exec(color_string);
-        if (bits) {
-            channels = processor(bits);
-            this.r = channels[0];
-            this.g = channels[1];
-            this.b = channels[2];
-            this.ok = true;
-        }
-
-    }
-
-    // validate/cleanup values
-    this.r = (this.r < 0 || isNaN(this.r)) ? 0 : ((this.r > 255) ? 255 : this.r);
-    this.g = (this.g < 0 || isNaN(this.g)) ? 0 : ((this.g > 255) ? 255 : this.g);
-    this.b = (this.b < 0 || isNaN(this.b)) ? 0 : ((this.b > 255) ? 255 : this.b);
-
-    // some getters
-    this.toRGB = function () {
-        return 'rgb(' + this.r + ', ' + this.g + ', ' + this.b + ')';
-    }
-    this.toHex = function () {
-        var r = this.r.toString(16);
-        var g = this.g.toString(16);
-        var b = this.b.toString(16);
-        if (r.length == 1) r = '0' + r;
-        if (g.length == 1) g = '0' + g;
-        if (b.length == 1) b = '0' + b;
-        return '#' + r + g + b;
-    }
-
-    // help
-    this.getHelpXML = function () {
-
-        var examples = new Array();
-        // add regexps
-        for (var i = 0; i < color_defs.length; i++) {
-            var example = color_defs[i].example;
-            for (var j = 0; j < example.length; j++) {
-                examples[examples.length] = example[j];
-            }
-        }
-        // add type-in colors
-        for (var sc in simple_colors) {
-            examples[examples.length] = sc;
-        }
-
-        var xml = document.createElement('ul');
-        xml.setAttribute('id', 'rgbcolor-examples');
-        for (var i = 0; i < examples.length; i++) {
-            try {
-                var list_item = document.createElement('li');
-                var list_color = new RGBColor(examples[i]);
-                var example_div = document.createElement('div');
-                example_div.style.cssText =
-                        'margin: 3px; '
-                        + 'border: 1px solid black; '
-                        + 'background:' + list_color.toHex() + '; '
-                        + 'color:' + list_color.toHex()
-                ;
-                example_div.appendChild(document.createTextNode('test'));
-                var list_item_value = document.createTextNode(
-                    ' ' + examples[i] + ' -> ' + list_color.toRGB() + ' -> ' + list_color.toHex()
-                );
-                list_item.appendChild(example_div);
-                list_item.appendChild(list_item_value);
-                xml.appendChild(list_item);
-
-            } catch(e){}
-        }
-        return xml;
-
-    }
-
-}
-
-- 
cgit v1.2.3