Function build

src/js/lib/canvg.js:92–2604

()

	}

	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;
		}