/*
	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");}