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From: Wolfgang Schuster <schuster.wolfgang@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Support of PDF Optional Content Groups (Layers)
Date: Sun, 16 Nov 2014 21:52:34 +0100	[thread overview]
Message-ID: <15504E80-9809-45B7-8823-F35131EEBDD4@gmail.com> (raw)
In-Reply-To: <CAO8LnPFtgH0XK1TLCnHDRoGZzsTn7O7Qi4RtegSusG3N+R+TtQ@mail.gmail.com>


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> Am 16.11.2014 um 20:47 schrieb Christoph Reller <christoph.reller@gmail.com>:
> 
> Hi,
> 
> Has ConTeXt any support for producing a PDF with "optional content groups" (OCGs)?
> 
> In Adobe's jargon OCGs are also known as "layers" (not to confuse with layers in ConTeXt). See Section "4.10.2 Making Graphical Content Optional" in the PDF Reference 1.7 available at http://wwwimages.adobe.com/content/dam/Adobe/en/devnet/pdf/pdfs/pdf_reference_1-7.pdf <http://wwwimages.adobe.com/content/dam/Adobe/en/devnet/pdf/pdfs/pdf_reference_1-7.pdf>
> 
> I cannot find anything on the Wiki nor in the ntg-context emails and grepping through the source code for "ocg" does not give reasonable results.

You have to look for \defineviewerlayer and \startviewerlayer.

Wolfgang


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  parent reply	other threads:[~2014-11-16 20:52 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-16 19:47 Christoph Reller
2014-11-16 20:46 ` Pablo Rodriguez
2014-11-16 20:52 ` Wolfgang Schuster [this message]
2014-11-16 23:28   ` Hans Hagen
2014-11-17 10:51 Christoph Reller
2014-11-17 12:43 ` Hans Hagen
2014-11-19 20:19 Christoph Reller
2014-11-19 21:48 ` Wolfgang Schuster

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