| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.drawing.tools.Arrow"]){ |
| dojo._hasResource["dojox.drawing.tools.Arrow"]=true; |
| dojo.provide("dojox.drawing.tools.Arrow"); |
| dojox.drawing.tools.Arrow=dojox.drawing.util.oo.declare(dojox.drawing.tools.Line,function(_1){ |
| if(this.arrowStart){ |
| this.begArrow=new dojox.drawing.annotations.Arrow({stencil:this,idx1:0,idx2:1}); |
| } |
| if(this.arrowEnd){ |
| this.endArrow=new dojox.drawing.annotations.Arrow({stencil:this,idx1:1,idx2:0}); |
| } |
| if(this.points.length){ |
| this.render(); |
| } |
| },{draws:true,type:"dojox.drawing.tools.Arrow",baseRender:false,arrowStart:false,arrowEnd:true,onUp:function(_2){ |
| if(this.created||!this.shape){ |
| return; |
| } |
| var p=this.points; |
| var _3=this.util.distance(p[0].x,p[0].y,p[1].x,p[1].y); |
| if(_3<this.minimumSize){ |
| this.remove(this.shape,this.hit); |
| return; |
| } |
| var pt=this.util.snapAngle(_2,this.angleSnap/180); |
| this.setPoints([{x:p[0].x,y:p[0].y},{x:pt.x,y:pt.y}]); |
| this.renderedOnce=true; |
| this.onRender(this); |
| }}); |
| dojox.drawing.tools.Arrow.setup={name:"dojox.drawing.tools.Arrow",tooltip:"Arrow Tool",iconClass:"iconArrow"}; |
| dojox.drawing.register(dojox.drawing.tools.Arrow.setup,"tool"); |
| } |
