PDF from CAD
Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=2937
Printed Date: 07 May 24 at 2:26AM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com
Topic: PDF from CAD
Posted By: Yannis
Subject: PDF from CAD
Date Posted: 17 Jul 14 at 1:57PM
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Hello, I have PDFs produced from Autocad (or other similar applications) and I want to get the CAD objects (lines, polylines, etc) and their properties (layer, position, color etc) from the PDF. Is that possible using the QuickPDF library? If yes are there any examples? How can I also get the layers? Thank you Yannis
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Replies:
Posted By: Sugarloafer
Date Posted: 18 Jul 14 at 6:17AM
It is possible.  You have to create a modified renderer to extract the data. 
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Posted By: Yannis
Date Posted: 18 Jul 14 at 8:23AM
| Any examples about how to do that? |
Posted By: Ingo
Date Posted: 18 Jul 14 at 11:08AM
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Hi Yannis, you should have a look at the "special smilies" in Sugarloafer's post ;-) You can separate layers ... The other things you should forget. Manually there's something possible after decryption of the pdf cause there are Special drawings in the pdf-content. You should have a look inside (after decryption) with a normal Editor like Notepad. Cheers and welcome here, Ingo ------------- Cheers, Ingo |
Posted By: JohnTMD
Date Posted: 01 Aug 14 at 6:50PM
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If I understand you question, and you are using Delphi, take a look at ImageEn. John
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