屏幕绘图及其打印 c711为配置MFC的设备环境类 C721为准备打印设备和打印参数 C731为自动打印的消息处理 C732为自动打印的客户区和非客户区-C711-screen graphics and printing equipment for the configuration environment MFC Class C721 for ready printing devices and print parameters for the C731 automatical

示範MFC繪圖功能的程式, 能做畫線、畫框、畫圓-Model MFC graphics program