AS3的getBounds方法

override protected function onAddStage():void{
    super.onAddStage();
    listener(true);
}
override protected function onRemoveStage():void{
    super.onRemoveStage();
    listener(false);
}
private function listener( $isAdd : Boolean = true) : void{
    if($isAdd){
        close_btn.addEventListener(MouseEvent.CLICK,__onClickHandler);
        stage.addEventListener(MouseEvent.CLICK,__onxClickHandler);
    }else{
        close_btn.removeEventListener(MouseEvent.CLICK,__onClickHandler);
        stage.removeEventListener(MouseEvent.CLICK,__onxClickHandler);
    }
}
private function __onClickHandler( $e : MouseEvent ) : void{
    this.visible = false;
}
private function __onxClickHandler( $e : MouseEvent ) : void{
    if(!this.visible) return;
    trace("Ainy---LevelTitleMainPanel---事件处理!!!+++");
    var $moX : Number = $e.stageX;
    var $moY : Number = $e.stageY;
    var $round : Rectangle = this.getBounds(stage);
    if($moX < $round.x || $moX > ($round.x + $round.width)){
        this.visible = false;
    }else if($moY > ($round.y + $round.height)){
        this.visible = false;
    }
    trace("StageX:::=>"+$moX+"  StageY:::=>"+$moY);
    trace("Myx:::=>"+$round.x+"  MyY:::=>"+$round);
    trace("MyWidth:::=>"+$round.width+"  MyHeight:::=>"+$round.height);
}