source: Dev/trunk/src/client/dojox/gauges/Range.js

define(["dojo/_base/declare","dijit/_Widget"], 
  function(declare, Widget) {
        
return declare("dojox.gauges.Range", [Widget], {
        // summary:
        //              a range to be used in a _Gauge
        // description:
        //              a range widget, which has given properties.  drawn by a _Gauge.
        // example:
        //      |       <script type="text/javascript">
        //      |               require(["dojox/gauges/AnalogGauge"]);
        //      |       </script>
        //      |       ...
        //      |       <div    dojoType="dojox.gauges.AnalogGauge"
        //      |                       id="testGauge"
        //      |                       width="300"
        //      |                       height="200"
        //      |                       cx=150
        //      |                       cy=175
        //      |                       radius=125
        //      |                       image="gaugeOverlay.png"
        //      |                       imageOverlay="false"
        //      |                       imageWidth="280"
        //      |                       imageHeight="155"
        //      |                       imageX="12"
        //      |                       imageY="38">
        //      |               <div    dojoType="dojox.gauges.Range"
        //      |                               low=5
        //      |                               high=10
        //      |                               hover="5 - 10"
        //      |               ></div>
        //      |               <div    dojoType="dojox.gauges.Range"
        //      |                               low=10
        //      |                               high=20
        //      |                               hover="10 - 20"
        //      |               ></div>
        //      |       </div>
        
        // low: Number
        //              the low value of the range
        low: 0,
        
        // high: Number
        //              the high value of the range
        high: 0,
        
        // hover: String
        //              the text to put in the tooltip for the gauge
        hover: '',
        
        // color: Object
        //              the color of the range.  This must be an object of one of two forms:
        //              {'color': 'color-name'}
        //              OR
        //              (for a gradient:)
        //              {'type': 'linear', 'colors': [{offset: 0, color:'#C0C0C0'}, {offset: 1, color: '#E0E0E0'}] }
        color: null,
        
        // size: Number
        //              for a circular gauge (such as an AnalogGauge), this dictates the size of the arc
        size: 0,

        startup: function(){
                this.color = this.color ? ( this.color.color || this.color) : 'black';
        }
});
});