http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 01 May 2026 09:20:44 +0000 Wed, 14 Jul 2010 16:49:09 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=1510 http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ http://www.quickpdf.org/forum/removing-a-layer-and-its-content_topic1510_post6741.html#6741 Author: mbellino
Subject: 1510
Posted: 14 Jul 10 at 4:49PM

Hi,
I was wondering if the following problem has an issue :
If you have a PDF file with several layers (OCG in QuickPDF language), and you delete one of them. Then the objects (like images) related to the OCG are still present !


When you use Illustrator, our any other image program, when you delete a layer, you would like that all the related images to also get deleted.

Thus I was wondering :
- How is it possible to know which OCG are related to which objects ?
- Perhaps the reverse is also possible, but we would have to parse all the objects (images, text, line, ...) to determine to which OCG they are related to...

Regards
]]> Wed, 14 Jul 2010 16:49:09 +0000 http://www.quickpdf.org/forum/removing-a-layer-and-its-content_topic1510_post6741.html#6741