/*
	Copyright (c) 2004-2010, 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.AnalogArrowIndicator"]){
dojo._hasResource["dojox.widget.gauge.AnalogArrowIndicator"]=true;
dojo.provide("dojox.widget.gauge.AnalogArrowIndicator");
dojo.require("dojox.widget.AnalogGauge");
dojo.experimental("dojox.widget.gauge.AnalogArrowIndicator");
dojo.declare("dojox.widget.gauge.AnalogArrowIndicator",[dojox.widget.gauge.AnalogLineIndicator],{_getShapes:function(){
if(!this._gauge){
return null;
}
var x=Math.floor(this.width/2);
var _1=this.width*5;
var _2=(this.width&1);
var _3=[];
var _4=[{x:-x,y:0},{x:-x,y:-this.length+_1},{x:-2*x,y:-this.length+_1},{x:0,y:-this.length},{x:2*x+_2,y:-this.length+_1},{x:x+_2,y:-this.length+_1},{x:x+_2,y:0},{x:-x,y:0}];
_3[0]=this._gauge.surface.createPolyline(_4).setStroke({color:this.color}).setFill(this.color);
_3[1]=this._gauge.surface.createLine({x1:-x,y1:0,x2:-x,y2:-this.length+_1}).setStroke({color:this.highlight});
_3[2]=this._gauge.surface.createLine({x1:-x-3,y1:-this.length+_1,x2:0,y2:-this.length}).setStroke({color:this.highlight});
_3[3]=this._gauge.surface.createCircle({cx:0,cy:0,r:this.width}).setStroke({color:this.color}).setFill(this.color);
return _3;
}});
}
