flash on 2010-1-15

/**
 * Copyright yanagi1001 ( http://wonderfl.net/user/yanagi1001 )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/khvD
 */

package {
	import flash.display.Sprite;
	import flash.events.MouseEvent;
	
	public class MouseDrag extends Sprite {
		public function MouseDrag() {
		var circle:Sprite = new Sprite();
		circle.graphics.beginFill(0x666666);
		circle.graphics.drawCircle(0, 0, 20);
		circle.graphics.endFill();
		
		circle.buttonMode = true;
		
		circle.x = 232;
		circle.y = 232;
		
		addChild(circle);
		
		circle.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown);
		circle.addEventListener(MouseEvent.MOUSE_UP, onMouseUp);
		}
	
	private function onMouseDown(e:MouseEvent):void {
		e.currentTarget.startDrag();
	}
	
	
	private function onMouseUp(e:MouseEvent):void {
		e.currentTarget.stopDrag();
		}
	}
}