Debenu Quick PDF Library - PDF SDK Community Forum : Detect objects like lines and boxes http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 04 Apr 2026 05:50:23 +0000 Fri, 06 Mar 2009 07:18:14 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=1025 <![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[Detect objects like lines and boxes : Thanks a lot to you both!Cheers,...]]> http://www.quickpdf.org/forum/detect-objects-like-lines-and-boxes_topic1025_post4823.html#4823 Author: Ingo
Subject: 1025
Posted: 06 Mar 09 at 7:18AM

Thanks a lot to you both!

Cheers, Ingo
]]> Fri, 06 Mar 2009 07:18:14 +0000 http://www.quickpdf.org/forum/detect-objects-like-lines-and-boxes_topic1025_post4823.html#4823 <![CDATA[Detect objects like lines and boxes : Hi Ingo, You could try the following: 1....]]> http://www.quickpdf.org/forum/detect-objects-like-lines-and-boxes_topic1025_post4822.html#4822 Author: Rowan
Subject: 1025
Posted: 06 Mar 09 at 7:09AM

Hi Ingo,

You could try the following:

1. Render the page to an EMF file
2. Load the EMF and enumerate it using Win32 functions

As a side note: We will also investigate the feasibility of implementing a text-based logging system for the renderer, which should give you the information you need.

Cheers,
Rowan]]> Fri, 06 Mar 2009 07:09:18 +0000 http://www.quickpdf.org/forum/detect-objects-like-lines-and-boxes_topic1025_post4822.html#4822 <![CDATA[Detect objects like lines and boxes : Hi ingo I think it would not...]]> http://www.quickpdf.org/forum/detect-objects-like-lines-and-boxes_topic1025_post4821.html#4821 Author: DELBEKE
Subject: 1025
Posted: 06 Mar 09 at 6:38AM

Hi ingo
 
I think it would not be possible in the state of QuickPdf, because the page  is drawn by parsing it's content without creating graphicals objects . It's just drawn on a bitmap. So individual elements are'nt save and can't be retreived.
]]> Fri, 06 Mar 2009 06:38:22 +0000 http://www.quickpdf.org/forum/detect-objects-like-lines-and-boxes_topic1025_post4821.html#4821 <![CDATA[Detect objects like lines and boxes : Hi All!For a customer i need to...]]> http://www.quickpdf.org/forum/detect-objects-like-lines-and-boxes_topic1025_post4820.html#4820 Author: Ingo
Subject: 1025
Posted: 06 Mar 09 at 4:24AM

Hi All!

For a customer i need to extract objects like shapes, lines, boxes, graphical logos from a document.

There's no need doing a real extract but detect all object data like type of the object, color, dimensions, ...

At first i don't need a complete solution but are there any ideas from anyone here, how i should start?

Thanks in advance for any hint and advice.

Cheers, Ingo

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