实现基本的橡皮线画图功能，并带有简单的Tcp客户端通信界面，可以实现与服务器端的通信。-The realization of the basic shirr drawing function, and a Tcp client communication interface is simple, can communicate with the server.

C语言最基本的画图,实现了画出一个太极图-C language of the most basic drawing, draw a taiji diagram is realized

这是一个简单的画图软件，基于c++，有需要的欢迎下载。(this is a simple draw app,basic on c++,welcome to download.)