【摘要】 在Windows操作系统下,基于VB运行环境,利用ActiveX automation自动化技术,对AutoCAD进行二次开发和利用。以AutoCAD零件图的尺寸标注为实例,给出了在VB程序中启动运行Auto-CAD的子程序代码,以及水平尺寸标注的程序,实现了仅用AutoCAD难以达到的绘图功能和效率。更多还原

【Abstract】 Under Windows operating system, using the technology of ActiveX Automation, secondary development with AutoCAD is carried on based on the VB environment. Take the AutoCAD dimension labeling as an example, the program codes to start AutoCAD and the codes to label dimension are all included. Thus realize the function and efficiency, which could be achieved difficultly just with AutoCAD.更多还原