课程设计的作品。基于MFC的图形图像绘制程序，程序完成的功能有，直线，椭圆，贝塞尔曲线等的绘制，并能保存图像文件，并且提供了操作的取消和重做等功能。-Course design work. MFC-based graphics image rendering process, the program completed the function, line, ellipse, Bezier curve drawing, and can save the image file, and provi