在EVC环境下编写拷贝屏幕函数，主要完成抓取屏幕、将抓取的屏幕压缩显示到模拟机窗体上等功能． -EVC environment in the preparation of copy screen function, the main screen to complete the crawl will crawl into the screen compression show good form functional simulat

visual c++ 写的屏幕截图程序-visual c++ write screenshot program