zoumaliveServer/admin/Tpl/default/Common/js/flash/open-flash-chart/elements/InnerBackground.as

package {
		
	import flash.display.Sprite;

	class InnerBackground extends Sprite {
		private var colour:Number=0;
		private var colour_2:Number=-1;
		private var angle:Number = 90;
		
		function InnerBackground( lv:Array )
		{
			if( lv.inner_background == undefined )
				return;
				
			var vals:Array = lv.inner_background.split(",");
			
			this.colour = _root.get_colour( vals[0] );
			
			trace( this.colour)
			
			if( vals.length > 1 )
				this.colour_2 = _root.get_colour( vals[1] ); 
				
			if( vals.length > 2 )
				this.angle = Number( vals[2] );

			this.mc = _root.createEmptyMovieClip( "inner_background", _root.getNextHighestDepth() );
			
			// create shadow filter
			var dropShadow = new flash.filters.DropShadowFilter();
			dropShadow.blurX = 5;
			dropShadow.blurY = 5;
			dropShadow.distance = 5;
			dropShadow.angle = 45;
			dropShadow.quality = 2;
			dropShadow.alpha = 0.5;
			// apply shadow filter
			
			// disabled for now...
			//this.mc.filters = [dropShadow];
			
		}
		
		function move( box:Box )
		{
			if( this.mc == undefined )
				return;
			
			this.mc.clear();
			this.mc.lineStyle(1, 0xFFFFFF, 0);
			
			if( this.colour_2 > -1 )
			{
				// Gradients: http://www.lukamaras.com/tutorials/actionscript/gradient-colored-movie-background-actionscript.html
				var fillType:String = "linear";
				var colors:Array = [this.colour, this.colour_2];
				var alphas:Array = [100, 100];
				var ratios:Array = [0, 255];
				var matrix = {matrixType:"box", x:0, y:0, w:box.width, h:box.height, r:this.angle/180*Math.PI};
				this.mc.beginGradientFill(fillType, colors, alphas, ratios, matrix);
			}
			else
				this.mc.beginFill( this.colour, 100);
				
				
			this.mc.moveTo(0, 0);
			this.mc.lineTo(box.width, 0);
			this.mc.lineTo(box.width, box.height);
			this.mc.lineTo(0, box.height);
			this.mc.lineTo(0, 0);
			this.mc.endFill();

			this.mc._x = box.left;
			this.mc._y = box.top;
		}
		
	}