用visual c++ mfc 实现计算器功能程序的编写-the programme of the compution

用MFC平台做的一个基本的时钟程序，包含时钟、闹钟、计时器等功能。-MFC platform to do with a basic clock program, including a clock, alarm clock, timer, and other functions.

在MFC程序界面上画一个形状可以改变，颜色也可以自选的图像。颜色有红绿蓝，形状有圆形，矩形。-Draw a shape on the MFC programming interface can be changed, color also can customize the image.Color has red, green and blue, a round shape and rectangle.