本代码是一个模拟windows画图的程序，具有一定的基本功能-This code is a simulation of windows drawing procedure, has certain basic functions

本实例使用vs2008，编写了一个模拟绘图工具的程序。实现了画笔、橡皮、基本图形的绘制功能。-This example uses vs2008, write a simulation drawing tools program. Realize the brush, rubber, basic graphic drawing function.

运用#inlcude"graphics.h",基本实现了钟表模拟程序（表针形式），很具学习效果。-Use# inlcude " graphics.h" , the basic realization of the watch simulation program (hands form), it is a learning effect.