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, select learning source code, a good reference.