package skins.AV
{
	import flash.display.GradientType;
	import flash.geom.Matrix;
	
	import mx.skins.ProgrammaticSkin;
	import mx.utils.ColorUtil;

	public class ButtonSkin extends ProgrammaticSkin
	{
		override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void {
			graphics.clear();
			var gt: String;
			var ratios: Array;
			var adj: int;
			
			if (name.toLowerCase().indexOf('over') == -1) { 
				gt = GradientType.RADIAL;
				ratios = [120, 255];
				adj = 30;
			}
			
			else {
				gt = GradientType.LINEAR;
				ratios = [0, 255];
				adj = 140;
			} 
			
			var themeColor: uint = getStyle('fillColors')[0];
			var cols: Array = [
				themeColor,
				ColorUtil.adjustBrightness(themeColor, adj)
				];
			var matrix: Matrix = new Matrix;
			matrix.createGradientBox(unscaledWidth, unscaledHeight, Math.PI/2);
			graphics.lineStyle(1, getStyle('borderColor'), 0.7);
			drawRoundRect(0, 0, unscaledWidth, unscaledHeight, 7, 
				cols, 
				[1,1],
				matrix,
				gt,
				ratios			
				);
				
			/*with (graphics) {
				lineStyle(2, 0xFF0000, 0.6);
				moveTo(0,0);
				lineTo(unscaledWidth, unscaledHeight);
				moveTo(unscaledWidth,0);
				lineTo(0, unscaledHeight);
			}*/
		}
	}
}