 	
 	public class HandleSheet extends Sprite
 	{
+		//var
+		
+		/**外框線寬度**/
+		protected var _thickness:Number = 2
+		public function get thickness():Number { return _thickness; }
+		public function set thickness(value:Number):void{_thickness = value;}
+		
+		/**外框線顏色**/
+		protected var _lineColor:uint = 0xffffff
+		public function get lineColor():uint { return _lineColor;}
+		public function set lineColor(value:uint):void { _lineColor = value;}
+		
+		/** 最小SIZE **/		
+		protected var _minSize:Number	//預設 NaN
+		public function get minSize():Number{ return _minSize;}		
+		public function set minSize(value:Number):void{_minSize = value;}
+		
+		/** 最大可縮放的SIZE **/
+		protected var _maxSize:Number	//預設 NaN
+		public function get maxSize():Number{return _maxSize;}		
+		public function set maxSize(value:Number):void { _maxSize = value; }
 		
 		/** 點擊 將物件移動到前方 **/
-		protected var _touchBringToFront:Boolean		
+		protected var _touchBringToFront:Boolean
 		public function get touchBringToFront():Boolean { return _touchBringToFront;}
 		public function set touchBringToFront(value:Boolean):void{ _touchBringToFront = value; }
 		

					var _halfW:Number = _w/2
					var _halfH:Number= _h/2
					
					_shape.graphics.lineStyle(2 * sizeRate ,0xFFFFFF);
					//_shape.graphics.drawRoundRect( -_halfW, -_halfH, _w, _h, 10 );
					_shape.graphics.drawRect(-_halfW, -_halfH, _w, _h);
					

		{
			rotation += deltaAngle;
			
			var _sizeRate:Number = scaleX * sizeDiff;
			
			var isMinSize:Boolean = _minSize > 0 && _minSize > _sizeRate
			var isMaxSize:Boolean = _maxSize > 0 && _sizeRate > _maxSize
			//在範圍內才縮放
			if(!(isMinSize || isMaxSize)){
				
				if(sizeDiff != Infinity){
					updateSize(sizeDiff)
				}
				
			}

			
			
			updateLine(_ctrlButton.scaleX)
		}
		
		
		protected function updateSize(sizeDiff:Number):void
		{
			scaleX *= sizeDiff;
			scaleY *= sizeDiff;
			
			//_ctrlButton 保持原比例
			if(_ctrlButton){
				_ctrlButton.scaleX /= sizeDiff
				_ctrlButton.scaleY /= sizeDiff				
				//size 變更後需要重新定位
				updateCtrlButtonPosition()
			}
		}
		
		/**計算CtrlButton 放置位置**/
