图形设计，我的毕业设计初稿。采用vb.net平台，不过功能相对简单。-Graphic design, the first draft of my graduation project. Vb.net platform used, but relatively simple function.

This program works on Visual basic 2008. It can create dll file by VC++ and be included in VB project at the same time.Only for free-size 2D image.