摘要
对基于Active X技术和应用面向对象方法开发AutoCAD的有关问题进行了分析研究,并以挤出机螺杆CAD软件系统的开发设计为例,阐明了AutoCAD二次开发的基本理论和方法。
It presents the way on Auto(TAD development with object - oriented and Acitve X technology, shows an example of extruded screw CAD system. This can be applied to any other product CAD development.