C++ 画图编程源代码，参考下，蛮好的，参照孙鑫视频-C++ Paint program source code, refer to the following, just fine, and reference to Sun Xin video

MFC，界面编程，teechart,用于显示与图像的显示，画图功能-MFC, interface programming, teechart, for displaying the image is displayed, drawing functions