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Re: Help with displaying encrypted PDF image

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Re: Help with displaying encrypted PDF image

Subject: Re: Help with displaying encrypted PDF image
From: John Calhoun <email@hidden>
Date: Tue, 26 Feb 2008 12:17:23 -0800

On Feb 17, 2008, at 5:52 AM, Mario Gajardo Tassara wrote:

Hi, im trying to displaying encrypted pdf formated images in cocoa. this is my code to load these images, but nothing is displayed, however non encrypted pdf displayed with zero problems. All my encrypted images seems to be decrypted because the printf statement "unlocked" is reached always.

Yes, for an encrypted PDF document, -[PDFDocument dataRepresentation], -[PDFDocument writeToURL:], etc. do nothing.

You can still get the image data by hand by drawing the PDFPage into a CGPDFContext.

John Calhoun—_______________________________________________

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  >Help with displaying encrypted PDF image (From: Mario Gajardo Tassara <email@hidden>)




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