package skins
{
	import mx.skins.Border;

	public class VScroll extends Border
	{
		override public function get measuredWidth():Number
        {
            return 15;
        }
    
        override public function get measuredHeight():Number
        {
            return 11;
        }	
        	
        private var borderColor: uint;
        private var backgroundColor: uint;
        
		override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void {
			super.updateDisplayList(unscaledWidth, unscaledHeight);
		   	graphics.clear();

			borderColor = getStyle('borderColor');
			var cols: Array = [0xFFFFFF, borderColor];
			
		   	switch (name) {
				case "thumbDownSkin":
					backgroundColor = getStyle('fillColors')[1];
					cols = [borderColor, 0xFFFFFF];		
		 			break;
		 		default:
		 		
		 			backgroundColor = getStyle('fillColors')[0];
		 			break;
		   	}
		   	
		   	
		   	with (graphics) {
			   	lineStyle(1, cols[0], 1);
			   	
			   	beginFill(backgroundColor);
			   	moveTo(4, unscaledHeight);
			   	lineTo(4, 0);
			   	lineTo(unscaledWidth-1, 0);
			   	
			   	lineStyle(1, cols[1], 1);
			   	lineTo(unscaledWidth-1, unscaledHeight);
			   	lineTo(4, unscaledHeight);
			   	endFill();
		   	}
		}
	}
}