/*
	Copyright (c) 2004-2011, 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(!o.skip){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(!o.skip){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");}