【摘要】 在ActiveX Automation规范下,通过编程实现了自动提取AutoCAD的标注对象,如尺寸、引线和公差标注的内部属性信息,解决了协同设计时,不能完整获取标注对象数据的问题。根据上述三种标注对象所含属性组合方式的不同,给出了不同的查寻和提取属性信息的具体方法。更多还原

【Abstract】 Based on ActiveX Automation programming specifications,Some functions for extracting all the attributes of the dimension,the leader and the tolerance objects were implemented in AutoCAD by means of programming,thus solving existing problems that the attributes of label objects could not be completely obtained during collaborative work.Different methods are given for finding out and extracting attribute information needed,according to different ways of combination of the attributes in the three kinds of labels.更多还原