请问能否编一个小程序批量处理多个文件的无用元素。

8848.13

我是学工程的经常要拼接大量的图形，因为原图文件由不同的人员编辑存在很多的无用元素。请问能否编一个小程序批量处理多个文件的无用元素。

meflying

怎样的元素是没有用的呢？
你这样等于什么都没说，无法回答

myfreemind

如果是一些图元的话可以用OBJECTDBX来处理!

belldraft

use "purge" command!

龙龙仔

OBJECTDBX可沒有purge指令!

myfreemind

是啊,objectdbx好象不支持purge和sendcommand!不知道objectdbx都支持哪些方法?

meflying

Here are some assumptions that I am going on from my results.  If anyone can
verify them I would appreciate it.
1.) You cannot use setvariable or getvariable functions in the ObjectDBX
file, but commands that depend on these settings adopt the values from the
activedocument in the AutoCAD application.
2.) There is no ActiveUCS, active layer, or active color in the ObjectDBX
file, and these again are adopted from the activedocument in the AutoCAD
application.
3.) You can only use the saveas method to save the ObjectDBX file.(但會失去PreviewThumbnail)
4.) You cannot use the close method to close an ObjectDBX file.
5.) When you use the open method on the dbx_document (opened ObjectDBX file)
it closes the existing file without saving it.  ObjectDBX essentially works
with only 1 drawing file at a time.

myfreemind

thanks