package com.ruochi.shape{
	import flash.display.Shape;
	import flash.geom.Rectangle;
	public class RoundRect extends Shape {
		private var _w:Number;
		private var _h:Number;
		private var _r:Number;
		private var _color:uint;
		public function RoundRect(w:Number=100,h:Number=100,r:Number=10,c:uint=0xff0000) {
			super()
			_w = w;
			_h = h;
			_r = r;
			_color = c;
			draw();
		}
		public function draw():void {
			this.graphics.clear();
			this.graphics.beginFill(_color);
            this.graphics.drawRoundRect(0, 0, _w, _h, _r * 2);
            this.graphics.endFill();
			if (_r > 0 && _r < _w / 2 && _r < _h / 2){
				this.scale9Grid = new Rectangle( _r, _r, _w - _r * 2, _h - _r * 2);
			}
		}
		public function set color(c:uint):void {
			_color = c;
			draw();
		}
		public function get color():uint {
			return _color;
		}
		public function set corner(r:uint):void {
			_r = r;
			draw();
		}
	}
}