796   var diagram = parser.parse(input);
799   delete diagram.parseError;
800   return diagram;
948 var BaseTheme = function(diagram, options) {  argument
949   this.init(diagram, options);
955   init: function(diagram, options) {  argument
956     this.diagram = diagram;
980     var diagram = this.diagram;
982     var actors  = diagram.actors;
983     var signals = diagram.signals;
985     diagram.width  = 0; // min width
986     diagram.height = 0; // min height
989     if (diagram.title) {
991       var bb = this.textBBox(diagram.title, font);
993       title.message = diagram.title;
1000       diagram.width  += title.width;
1001       diagram.height += title.height;
1122     diagram.width = Math.max(actorsX, diagram.width);
1125     diagram.width  += 2 * DIAGRAM_MARGIN;
1126     diagram.height += 2 * DIAGRAM_MARGIN + 2 * this.actorsHeight_ + this.signalsHeight_;
1144     _.each(this.diagram.actors, function(a) {
1167     _.each(this.diagram.signals, function(s) {
1301   var SnapTheme = function(diagram, options, resume) {  argument
1308         this.init(diagram, options, resume);
1313     init: function(diagram, options, resume) {  argument
1314             BaseTheme.prototype.init.call(this, diagram);  argument
1379       this.addDescription(svg, this.diagram.title || '');
1404         width:  this.diagram.width + 'px',
1405         height: this.diagram.height + 'px'
1526   var SnapHandTheme = function(diagram, options, resume) {  argument
1533         this.init(diagram, options, resume);
1618         var diagram = Diagram.parse($this.text());
1620         diagram.drawSVG(this, options);