From: Christoph Reller <christoph.reller@gmail.com>
To: ntg-context <ntg-context@ntg.nl>
Subject: Re: Support of PDF Optional Content Groups (Layers)
Date: Wed, 19 Nov 2014 21:19:41 +0100 [thread overview]
Message-ID: <CAO8LnPHJqKk_oExWHMPSYpoROKmA29q-9EAmpnV_vYoX_p54vA@mail.gmail.com> (raw)
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On 11/17/2014 13:43 PM, Hans Hagen wrote:
> On 11/17/2014 11:51 AM, Christoph Reller wrote:
> > Is there any way to construct "Set-OCG-State Actions" with ConTeXt? (See
> > Section 8.5 Actions in the PDF Reference.) I admit that this is an
> > advanced feature of PDF and that most viewers apart from the Adobe
> > Reader are not capable of handling OCGs correctly.
>
> I'm not sure what you mean but with the \goto command you can do a lot,
> including sequences of actions that enable/disable layers and so (often
> these things are done via javascript actions).
Thank you Hans for the pointer to \goto. Unfortunately, javascript is not
suitable for my purpose because the PDF will be converted to PDF/A2. I want
to switch on and off OCGs but with Set-OCG-State actions. Even if this is
beyond the capabilities of ConTeXt, it is nice to know that there is a
javascript-based solution.
Christoph
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next reply other threads:[~2014-11-19 20:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-19 20:19 Christoph Reller [this message]
2014-11-19 21:48 ` Wolfgang Schuster
-- strict thread matches above, loose matches on Subject: below --
2014-11-17 10:51 Christoph Reller
2014-11-17 12:43 ` Hans Hagen
2014-11-16 19:47 Christoph Reller
2014-11-16 20:46 ` Pablo Rodriguez
2014-11-16 20:52 ` Wolfgang Schuster
2014-11-16 23:28 ` Hans Hagen
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