Read the PDF Reference/ISO 32000 to understand what a PDF signature looks like, then use the appropriate low level API calls in iText to get the necessary information.
-----Original Message----- From: John_Z80 [mailto:g...@idieikon.com] Sent: Wednesday, May 13, 2009 6:33 AM To: itext-questions@lists.sourceforge.net Subject: Re: [iText-questions] BarcodePDF417 for signed PDF Thanks a lot, do you have any sample? about how to retrieve the signature and the byte range? I think another option is to use Macro PDF417 to generate code bars for the entire document, iText can do this but there is no example any place about this feature, searching through google I found some code, but the resulting barcode is ugly (3 pages of codes for a 2 pages pdf!!!). But anyway I'm curious to do what you suggest me but I've no idea how to do it. -- View this message in context: http://www.nabble.com/BarcodePDF417-for-signed-PDF-tp23500871p23519310.html Sent from the iText - General mailing list archive at Nabble.com. ------------------------------------------------------------------------------ The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your production scanning environment may not be a perfect world - but thanks to Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 Series Scanner you'll get full speed at 300 dpi even with all image processing features enabled. http://p.sf.net/sfu/kodak-com _______________________________________________ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.1t3xt.com/docs/book.php Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/ ------------------------------------------------------------------------------ The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your production scanning environment may not be a perfect world - but thanks to Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 Series Scanner you'll get full speed at 300 dpi even with all image processing features enabled. http://p.sf.net/sfu/kodak-com _______________________________________________ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.1t3xt.com/docs/book.php Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
