> Am 19.11.2014 um 21:19 schrieb Christoph Reller <christoph.rel...@gmail.com>:
> 
> 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.

Can you show a example for this. At the moment you can disable layers when the 
document is printed.

Wolfgang

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