| /* |
| 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.stencil.Path"]){ |
| dojo._hasResource["dojox.drawing.stencil.Path"]=true; |
| dojo.provide("dojox.drawing.stencil.Path"); |
| dojox.drawing.stencil.Path=dojox.drawing.util.oo.declare(dojox.drawing.stencil._Base,function(_1){ |
| dojo.disconnect(this._postRenderCon); |
| },{type:"dojox.drawing.stencil.Path",closePath:true,baseRender:true,closeRadius:10,closeColor:{r:255,g:255,b:0,a:0.5},_create:function(_2,_3){ |
| this.remove(this[_2]); |
| if(!this.points.length){ |
| return; |
| } |
| if(dojox.gfx.renderer=="svg"){ |
| var _4=[]; |
| dojo.forEach(this.points,function(o,i){ |
| if(i==0){ |
| _4.push("M "+o.x+" "+o.y); |
| }else{ |
| var _5=(o.t||"")+" "; |
| if(o.x===undefined){ |
| _4.push(_5); |
| }else{ |
| _4.push(_5+o.x+" "+o.y); |
| } |
| } |
| },this); |
| if(this.closePath){ |
| _4.push("Z"); |
| } |
| this.stringPath=_4.join(" "); |
| this[_2]=this.container.createPath(_4.join(" ")).setStroke(_3); |
| this.closePath&&this[_2].setFill(_3.fill); |
| }else{ |
| this[_2]=this.container.createPath({}).setStroke(_3); |
| this.closePath&&this[_2].setFill(_3.fill); |
| dojo.forEach(this.points,function(o,i){ |
| if(i==0||o.t=="M"){ |
| this[_2].moveTo(o.x,o.y); |
| }else{ |
| if(o.t=="Z"){ |
| this.closePath&&this[_2].closePath(); |
| }else{ |
| this[_2].lineTo(o.x,o.y); |
| } |
| } |
| },this); |
| this.closePath&&this[_2].closePath(); |
| } |
| this._setNodeAtts(this[_2]); |
| },render:function(){ |
| this.onBeforeRender(this); |
| this.renderHit&&this._create("hit",this.style.currentHit); |
| this._create("shape",this.style.current); |
| },getBounds:function(_6){ |
| var _7=10000,_8=10000,_9=0,_a=0; |
| dojo.forEach(this.points,function(p){ |
| if(p.x!==undefined&&!isNaN(p.x)){ |
| _7=Math.min(_7,p.x); |
| _8=Math.min(_8,p.y); |
| _9=Math.max(_9,p.x); |
| _a=Math.max(_a,p.y); |
| } |
| }); |
| return {x1:_7,y1:_8,x2:_9,y2:_a,x:_7,y:_8,w:_9-_7,h:_a-_8}; |
| },checkClosePoint:function(_b,_c,_d){ |
| var _e=this.util.distance(_b.x,_b.y,_c.x,_c.y); |
| if(this.points.length>1){ |
| if(_e<this.closeRadius&&!this.closeGuide&&!_d){ |
| var c={cx:_b.x,cy:_b.y,rx:this.closeRadius,ry:this.closeRadius}; |
| this.closeGuide=this.container.createEllipse(c).setFill(this.closeColor); |
| }else{ |
| if(_d||_e>this.closeRadius&&this.closeGuide){ |
| this.remove(this.closeGuide); |
| this.closeGuide=null; |
| } |
| } |
| } |
| return _e<this.closeRadius; |
| }}); |
| dojox.drawing.register({name:"dojox.drawing.stencil.Path"},"stencil"); |
| } |
