[AS3]as3缩放类(缩放大小)的源代码示例

[AS3]as3缩放类(缩放大小)的源代码示例

private function changeSize(e:MouseEvent):void{ 
            if(dir==1){ 
                _target.width=uint(e.currentTarget.mouseX)-_target.x+2; 
                if(_target.width<=20){ 
                    _target.width=20; 
                } 
            }else if(dir==2){ 
                _target.height=uint(e.currentTarget.mouseY)-_target.y+2; 
                if(_target.height<=20){ 
                    _target.height=20; 
                } 
            }else if(dir==0){ 
                trace("move",uint(e.currentTarget.mouseX)-_target.x) 
                _target.y=e.currentTarget.mouseY; 
                _target.x=e.currentTarget.mouseX-dirX; 
            } 
        } 

[AS3]as3缩放类(缩放大小)的源代码示例