1689                     var srcP = geo.sourcePoint;
1690                     if (cell.isEdge() && srcP != null) {
1691                         this.transPoint(geo.targetPoint, srcP);
1692                         this.transPoint(geo.offset, srcP);
1698                                     this.transPoint(p, srcP);
1702                         this.transPoint(srcP, srcP);
1756                 	var srcP = {x: minX, y: minY};  class in mxVssxCodec.normalizeGraph
1770 		                        this.transPoint(geo.sourcePoint, srcP);
1771 	                			this.transPoint(geo.targetPoint, srcP);
1772 		                        this.transPoint(geo.offset, srcP);
1777 	                                this.transPoint(points[i], srcP);
1786                 mxVssxCodec.prototype.transPoint = function (p, srcP) {  argument
1788                         p.x = (p.x - srcP.x);
1789                         p.y = (p.y - srcP.y);