MFC 窗体由小向大缩放效果显示特效，打开程序的时候会从小到大慢慢放大显示，关闭程序的时候即从大到小缩放，精选学习源码，很好的参考资料。-MFC forms from small to large scale display effects, open it will be from small to large slowly zoom, shut down programs from large to small scaled, se