摘要
从AutoCAD尺寸标注的基本方法出发,介绍用Visual LISP对AutoCAD2004进行二次开发,利用图线生成时的控制点标注尺寸和用图元双元表来响应尺寸标注命令的尺寸标注方法,分析了二者的优缺点,并给出部分程序。
The article, starting with the basic dimension method, introduces the secondary development of AutoCAD2004 based on Visual LISP. The dimension methods of making use of the control points in drawing to mark dimension and using double list to respond the dimension commands are presented. It analyzes advantages and disadvantages of the two methods and lists partial program.
出处
《长春大学学报》
2009年第2期35-37,共3页
Journal of Changchun University
