基于AutoCAD二次开发实现按序排图

Arranging Drawings in Order Based on AutoCAD Secondary Development

针对工作中需要将多个图样按序排列的需求,将图样排序方式写入表格,CAD中的每张图样通过遍历加上扩展数据。AutoCAD读取表格中的序列后,通过扩展数据定位图样,然后指定图样放置的位置,实现多个图样的按序排列。

In order to arrange multiple drawings in order in the work,the drawing ordering method is written into the table.Each drawing in CAD is traversed,and extended data is added.After AutoCAD reads the sequence in the table,it locates the drawing by extending the data,and then specifies the place where the drawing is placed,so that multiple drawings are arranged in order.