source: Dev/branches/rest-dojo-ui/client/dojox/gauges/AnalogLineIndicator.js @ 256

define(["dojo/_base/declare","./AnalogIndicatorBase"],
  function(declare, AnalogIndicatorBase) {

/*=====
        AnalogIndicatorBase = dojox.gauges.AnalogIndicatorBase;
=====*/

return declare("dojox.gauges.AnalogLineIndicator", [AnalogIndicatorBase], {
        //      summary:
        //              An indicator for the AnalogGauge that draws a segment of line that has for length the length of the indicator
        //              and that starts at an offset from the center of the gauge. The line is drawn on the angle that corresponds
        //              to the value of the indicator.

        _getShapes: function(/*dojox.gfx.Group*/ group){
                // summary:
                //              Private function for generating the shapes for this indicator. An indicator that behaves the 
                //              same might override this one and simply replace the shapes (such as ArrowIndicator).
                var direction = this.direction;
                var length = this.length;
                if (direction == 'inside')
                        length = - length;
                
                return [group.createLine({x1: 0, y1: -this.offset, x2: 0, y2: -length-this.offset})
                                        .setStroke({color: this.color, width: this.width})];
        }
        
});

});