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/*
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
*/
dojo._xdResourceLoaded(function(dojo, dijit, dojox){
return {depends: [["provide", 'dojox.widget.gauge.AnalogNeedleIndicator'],
["require", 'dojox.widget.AnalogGauge']],
defineResource: function(dojo, dijit, dojox){if(!dojo._hasResource['dojox.widget.gauge.AnalogNeedleIndicator']){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
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(){
// summary:
// Override of dojox.widget.AnalogLineIndicator._getShapes
if(!this._gauge){
return null;
}
var x = Math.floor(this.width/2);
var head = this.width * 5;
var odd = (this.width & 1);
var shapes = [];
var stroke = {color: this.color, width: 1};
if(this.color.type){
stroke.color = this.color.colors[0].color;
}
var xy = (Math.sqrt(2) * (x));
shapes[0] = this._gauge.surface.createPath()
.setStroke(stroke).setFill(this.color)
.moveTo(xy, -xy).arcTo((2*x), (2*x), 0, 0, 0, -xy, -xy)
.lineTo(0, -this.length).closePath();
shapes[1] = this._gauge.surface.createCircle({cx: 0, cy: 0, r: this.width})
.setStroke({color: this.color})
.setFill(this.color);
return shapes;
}
});
}
}};});
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