基于VC++的简单绘图的功能实现，以及当程序窗口发生重绘时，已在窗口绘制的图形会消失无踪，基于这个问题，解决了如何保存已绘制的图形和当窗口发生重绘时如何再现窗口先前内容。-Based on simple drawing VC++ functions, as well as when the program window redraw the graphics have been drawn in the window will disappear without a trace, and sol

本内容基于VC++的文本编辑，主要包括创建图形插入符、添加字符串资源、路径、以及字幕变色等功能的实现。-The is based VC++ text editor, includes creating graphics caret, add a string resource, the function of the realization of the path, as well as subtitles discoloration.