VC++屏幕作图程序，和电子画笔很相似，画图时自动隐藏主程序，可以设置程序是否是在最前端显示、设置画线颜色、画笔风格、启动时自动开始、精细，还可以设置热键等-VC++ screen mapping process, and the electronic brush is very similar to drawing automatically hide the main program, you can set the program whether it is in the most fro