Debenu Quick PDF Library - PDF SDK Community Forum : Re-render http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 04 May 2026 11:14:48 +0000 Fri, 19 Jun 2015 22:21:09 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=3137 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[Re-render : I very much appreciate the response.I...]]> http://www.quickpdf.org/forum/rerender_topic3137_post12562.html#12562 Author: mdgodfrey
Subject: 3137
Posted: 19 Jun 15 at 10:21PM

I very much appreciate the response.
I will give that a try.
]]> Fri, 19 Jun 2015 22:21:09 +0000 http://www.quickpdf.org/forum/rerender_topic3137_post12562.html#12562 <![CDATA[Re-render : PDF are picky about ContentStreams....]]> http://www.quickpdf.org/forum/rerender_topic3137_post12561.html#12561 Author: erico
Subject: 3137
Posted: 19 Jun 15 at 8:38PM

PDF are picky about ContentStreams. We have encountered problems with pages overprinting each other as well, although under different circumstances. PDF allows you to create a content stream object and reuse it on more than one page. This can become problematic if you are not careful. You may need to be using ContentStreamSafe() and/or NewContentStream() to ensure the pages remain separate.
]]> Fri, 19 Jun 2015 20:38:35 +0000 http://www.quickpdf.org/forum/rerender_topic3137_post12561.html#12561 <![CDATA[Re-render : I currently am working on a 2...]]> http://www.quickpdf.org/forum/rerender_topic3137_post12560.html#12560 Author: mdgodfrey
Subject: 3137
Posted: 19 Jun 15 at 5:37PM

I currently am working on a 2 page document.
First time I create it everything is as expected.

The problem starts when I want to re-render to update it.
My process is the same for each render:
Delete All Pages (1 to PageCount)
Select Page 1  (always exists according to the documentation)
Add Page elements
New Page
Select Page 2
Add Page Elements.

On the second time through page 2 is overwriting page 1, but it is also on page 2 as well.
I can't figure out what I am missing.

I have just discovered that if I do NewPage after deleting all pages then it works as expected, except that I end up with a page 3. So all is well if I then delete page 3.
Seems inconsistent to me.

What should I be doing?
]]> Fri, 19 Jun 2015 17:37:11 +0000 http://www.quickpdf.org/forum/rerender_topic3137_post12560.html#12560