摘要
分析了AutoCAD本身提供的图形实体保存与绘制技术存在的不足,提出基于ObjectARX MFC与Access数据交互技术的图形实体保存与绘制新方式,图形实体数据保存到独立于AutoCAD图形库的Access数据库中,实现了复杂图形实体的永久性保存和跨工程图文件的使用,应用于模具设计等案例重用过程中。
The shortages in the graphic storage and drawing function of AutoCAD are analyzed. Based on the data exchange between ObjectARX MFC and Access, a new method is proposed that graphic entities data can be saved in Access independent of AutoCAD. Therefore, the permanent storage of complex graphic entities and the use beyond engineering drawing files are realized. Application of mold design shows that the efficiency can be enhanced greatly.
出处
《工程图学学报》
CSCD
北大核心
2009年第6期53-60,共8页
Journal of Engineering Graphics
基金
国家自然科学基金资助项目(50843059)
福建省科技计划资助项目(2007F5095)
