/*
	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.widget.gauge.BarIndicator"]){dojo._hasResource["dojox.widget.gauge.BarIndicator"]=true;dojo.provide("dojox.widget.gauge.BarIndicator");dojo.require("dojox.widget.BarGauge");dojo.experimental("dojox.widget.gauge.BarIndicator");dojo.declare("dojox.widget.gauge.BarIndicator",[dojox.widget.gauge.BarLineIndicator],{_getShapes:function(){if(!this._gauge){return null;}var v=this.value;if(v<this._gauge.min){v=this._gauge.min;}if(v>this._gauge.max){v=this._gauge.max;}var _1=this._gauge._getPosition(v);if(_1==this.dataX){_1=this.dataX+1;}var y=this._gauge.dataY+Math.floor((this._gauge.dataHeight-this.width)/2)+this.offset;var _2=[];_2[0]=this._gauge.surface.createRect({x:this._gauge.dataX,y:y,width:_1-this._gauge.dataX,height:this.width});_2[0].setStroke({color:this.color});_2[0].setFill(this.color);_2[1]=this._gauge.surface.createLine({x1:this._gauge.dataX,y1:y,x2:_1,y2:y});_2[1].setStroke({color:this.highlight});if(this.highlight2){y--;_2[2]=this._gauge.surface.createLine({x1:this._gauge.dataX,y1:y,x2:_1,y2:y});_2[2].setStroke({color:this.highlight2});}return _2;},_createShapes:function(_3){for(var i in this.shapes){i=this.shapes[i];var _4={};for(var j in i){_4[j]=i[j];}if(i.shape.type=="line"){_4.shape.x2=_3+_4.shape.x1;}else{if(i.shape.type=="rect"){_4.width=_3;}}i.setShape(_4);}},_move:function(_5){var _6=false;var c;var v=this.value;if(v<this.min){v=this.min;}if(v>this.max){v=this.max;}c=this._gauge._getPosition(this.currentValue);this.currentValue=v;v=this._gauge._getPosition(v)-this._gauge.dataX;if(_5){this._createShapes(v);}else{if(c!=v){var _7=new dojo.Animation({curve:[c,v],duration:this.duration,easing:this.easing});dojo.connect(_7,"onAnimate",dojo.hitch(this,this._createShapes));_7.play();}}}});}