摘要
讨论了开发ＶｉｓｕａｌＦｏｘｐｒｏ数据库环境下的矢量作图工具的问题．提出了图形档案的数据库实现方案；介绍了ＶｉｓｕａｌＦｏｘｐｒｏ系统中有关矢量作图的属性、事件和方法．按照图文信息系统的功能需求，提出了在数据库环境中设计作图工具软件的原则，并对开发过程中的一些关键性技术问题做了研究．
The problems of vectoring graphics tool in Visual Foxpro is mainly discussed in this paper.Here raises a realizing project about graphics document of database and introduces the attribute,event and method about vectoring graphics in Visual Foxpro.According to function requirement of graphics and text information system,it advances a principle of designing graphics tool software in Visual Foxpro and throughly reaches some key problems in development procedure.
出处
《西北纺织工学院学报》
1999年第1期21-27,共7页
Journal of Northwest Institute of Textile Science and Technology
