/*
	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.charting.action2d.Magnify"]){dojo._hasResource["dojox.charting.action2d.Magnify"]=true;dojo.provide("dojox.charting.action2d.Magnify");dojo.require("dojox.charting.action2d.Base");dojo.require("dojox.gfx.matrix");dojo.require("dojo.fx");(function(){var _1=2,m=dojox.gfx.matrix,gf=dojox.gfx.fx;dojo.declare("dojox.charting.action2d.Magnify",dojox.charting.action2d.Base,{defaultParams:{duration:400,easing:dojo.fx.easing.backOut,scale:_1},optionalParams:{},constructor:function(_2,_3,_4){this.scale=_4&&typeof _4.scale=="number"?_4.scale:_1;this.connect();},process:function(o){if(!o.shape||!(o.type in this.overOutEvents)||!("cx" in o)||!("cy" in o)){return;}var _5=o.run.name,_6=o.index,_7=[],_8,_9,_a;if(_5 in this.anim){_8=this.anim[_5][_6];}else{this.anim[_5]={};}if(_8){_8.action.stop(true);}else{this.anim[_5][_6]=_8={};}if(o.type=="onmouseover"){_9=m.identity;_a=this.scale;}else{_9=m.scaleAt(this.scale,o.cx,o.cy);_a=1/this.scale;}var _b={shape:o.shape,duration:this.duration,easing:this.easing,transform:[{name:"scaleAt",start:[1,o.cx,o.cy],end:[_a,o.cx,o.cy]},_9]};if(o.shape){_7.push(gf.animateTransform(_b));}if(o.oultine){_b.shape=o.outline;_7.push(gf.animateTransform(_b));}if(o.shadow){_b.shape=o.shadow;_7.push(gf.animateTransform(_b));}if(!_7.length){delete this.anim[_5][_6];return;}_8.action=dojo.fx.combine(_7);if(o.type=="onmouseout"){dojo.connect(_8.action,"onEnd",this,function(){if(this.anim[_5]){delete this.anim[_5][_6];}});}_8.action.play();}});})();}