AnalogNeedleIndicator.js
No OneTemporary
Actions

Size

1 KB

Subscribers

None

AnalogNeedleIndicator.js
View Options

	/*
	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.widget.gauge.AnalogNeedleIndicator"]){
	dojo._hasResource["dojox.widget.gauge.AnalogNeedleIndicator"]=true;
	dojo.provide("dojox.widget.gauge.AnalogNeedleIndicator");
	dojo.require("dojox.widget.AnalogGauge");
	dojo.experimental("dojox.widget.gauge.AnalogNeedleIndicator");
	dojo.declare("dojox.widget.gauge.AnalogNeedleIndicator",[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={color:this.color,width:1};
	if(this.color.type){
	_4.color=this.color.colors[0].color;
	}
	var xy=(Math.sqrt(2)*(x));
	_3[0]=this._gauge.surface.createPath().setStroke(_4).setFill(this.color).moveTo(xy,-xy).arcTo((2x),(2x),0,0,0,-xy,-xy).lineTo(0,-this.length).closePath();
	_3[1]=this._gauge.surface.createCircle({cx:0,cy:0,r:this.width}).setStroke({color:this.color}).setFill(this.color);
	return _3;
	}});
	}