private function swfComHdl(_loader:Loader, _data:*= null){						frameLder = _loader;			gameMC = frameLder.content as MovieClip;			viewMc["container_mc"]["container_mc"].addChild(gameMC);			//trace("src.view.LoadSwfShell类 ->swfComHdl()  加载swf成功  " + gameMC);			//swf实际尺寸			var oldWidth:Number = frameLder.contentLoaderInfo.content.width;			var oldHeight:Number = frameLder.contentLoaderInfo.content.height;			//swf原舞台尺寸			var stageWidth:Number = frameLder.contentLoaderInfo.width;						var stageHeight:Number = frameLder.contentLoaderInfo.height;						var nowWidth:Number =viewMc["container_mc"]["mask_mc"].width;			var nowHeight:Number =viewMc["container_mc"]["mask_mc"].height;						trace("src.Main ->swfComHdl()  frameLder  ",Const.stageWidth , stageWidth , nowHeight / stageHeight);//			//trace(frameLder.contentLoaderInfo.content.width,"被加载进来的宽度");			if (nowWidth / stageWidth > nowHeight / stageHeight){						trace(nowHeight / stageHeight, "大于比例");				gameMC.scaleX = gameMC.scaleY = nowHeight / stageHeight;				gameMC.x = (nowWidth / stageWidth - nowHeight / stageHeight) * stageWidth / 2;							}else if (nowWidth / stageWidth< nowHeight / stageHeight){				trace(nowWidth/stageWidth, "小于比例");				gameMC.scaleX = gameMC.scaleY = nowWidth / stageWidth;				gameMC.y = (nowHeight / stageHeight - nowWidth / stageWidth) * stageHeight / 2;				//gameMC.y = (nowHeight -gameMC.height)  / 2;			}else{				trace("相同",nowHeight/stageHeight)				gameMC.scaleX=gameMC.scaleY= nowHeight/stageHeight;			}			Const.root_mc["isShowMLoading"](false);						//getAllBtn();			//viewMc.addChild(gameMC);			//gameMC.addEventListener(Event.ENTER_FRAME, gameEFHdl);						//MyEventDispatcher.getInstance().dispatchEvent(new MyEvent(MyEvent.DTDISPATHCDATA,"SystemIdleMode_KeepAwake"));		}