Tagging an existing PDF programmatically is VERY DIFFICULT for two reasons.

1) You need to heuristically analyze the PDF content to figure out what is what 
semantically.
2) You need to add the necessary structural elements to the PDF.

Leonard

-----Original Message-----
From: satyadsp [mailto:[email protected]] 
Sent: Monday, March 12, 2012 10:09 AM
To: [email protected]
Subject: [iText-questions] Tagging PDF

Hello,

I have an existing pdf generated in iText. The document has tables and nested 
tables in its cells. Some of the cells also have images in them.

Now, I am working on adding tags to this pdf and establish a structure. I 
followed the code sample mentioned in the book. It looks like i have to design 
the whole pdf by giving exact positions to each image and cell. This 
contradicts the layout of my existing pdf.

Is there a better way to do this ?

Thanks!
Satya

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_______________________________________________
iText-questions mailing list
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iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference 
to the iText book: http://www.itextpdf.com/book/
Please check the keywords list before you ask for examples: 
http://itextpdf.com/themes/keywords.php

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