package skins.AV
{
	import mx.skins.ProgrammaticSkin;

	public class LeftButton extends ProgrammaticSkin
	{
		override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void {
			var arrowColor: uint = 0xFFFFFF;
			var arrowAlpha: Number = 0.4;
			
			switch (name) {
				case 'upSkin':
					arrowAlpha = 0.3;
					break;
				case 'downSkin':
					arrowAlpha = 0.5;
					break;
				case 'disabledSkin':
					alpha = 0.3;
					break;
				default:
					break;
			}
						
			with (graphics) {
				clear();
				beginFill(arrowColor, arrowAlpha);
				moveTo(0, unscaledHeight/2);
				lineTo(unscaledWidth, unscaledHeight/2-unscaledHeight*0.2)
				lineTo(unscaledWidth, unscaledHeight/2+unscaledHeight*0.2)
				lineTo(0, unscaledHeight/2);
				endFill();
			}
			drawRoundRect(0,0,unscaledWidth,unscaledHeight,0,0,0);
		} 
		
	}
}