基于XML文档的图形编辑器的开发。实现了图形编辑器的开发，并能够在XML文档上保存与复原图形信息。本系统是采用XML技术、VC++开发工具实现。-XML-based graphics editor development. Of the graphics editor to the development, and to the XML document on the preservation and rehabilitation of graphic information. The syst