PDF Disable Anti-alias on Lines

Posted by Travis on Stack Overflow See other posts from Stack Overflow or by Travis
Published on 2010-03-12T00:41:12Z Indexed on 2010/03/12 0:47 UTC
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pdf-generation

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I'm creating a dynamically generated PDF using FPDF.

My PDF requires many exactly horizontal/vertical lines in a grid and when rendered they are anti-aliased and look very fuzzy and unacceptable to the client. I need to remove the anti-aliasing for these(or all) lines in the doc.

I know this is possible because it's shown correctly in the adobe pdf specs itself http://www.adobe.com/devnet/acrobat/pdfs/PDF32000_2008.pdf (warning: big file) see the box in page 2 for how this should look.

How would I duplicate the box shown on this page?

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