| /* |
| 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.Pencil"]){ |
| dojo._hasResource["dojox.drawing.tools.Pencil"]=true; |
| dojo.provide("dojox.drawing.tools.Pencil"); |
| dojox.drawing.tools.Pencil=dojox.drawing.util.oo.declare(dojox.drawing.stencil.Path,function(){ |
| this._started=false; |
| },{draws:true,minDist:15,onDown:function(_1){ |
| this._started=true; |
| var p={x:_1.x,y:_1.y}; |
| this.points=[p]; |
| this.lastPoint=p; |
| this.revertRenderHit=this.renderHit; |
| this.renderHit=false; |
| this.closePath=false; |
| },onDrag:function(_2){ |
| if(!this._started||this.minDist>this.util.distance(_2.x,_2.y,this.lastPoint.x,this.lastPoint.y)){ |
| return; |
| } |
| var p={x:_2.x,y:_2.y}; |
| this.points.push(p); |
| this.render(); |
| this.checkClosePoint(this.points[0],_2); |
| this.lastPoint=p; |
| },onUp:function(_3){ |
| if(!this._started){ |
| return; |
| } |
| if(!this.points||this.points.length<2){ |
| this._started=false; |
| this.points=[]; |
| return; |
| } |
| var _4=this.getBounds(); |
| if(_4.w<this.minimumSize&&_4.h<this.minimumSize){ |
| this.remove(this.hit,this.shape,this.closeGuide); |
| this._started=false; |
| this.setPoints([]); |
| return; |
| } |
| if(this.checkClosePoint(this.points[0],_3,true)){ |
| this.closePath=true; |
| } |
| this.renderHit=this.revertRenderHit; |
| this.renderedOnce=true; |
| this.render(); |
| this.onRender(this); |
| }}); |
| dojox.drawing.tools.Pencil.setup={name:"dojox.drawing.tools.Pencil",tooltip:"Pencil Tool",iconClass:"iconLine"}; |
| dojox.drawing.register(dojox.drawing.tools.Pencil.setup,"tool"); |
| } |
