* Zoom to a box when clicking
@ 2013-04-15 19:24 Aditya Mahajan
2013-04-15 20:22 ` Hans Hagen
0 siblings, 1 reply; 8+ messages in thread
From: Aditya Mahajan @ 2013-04-15 19:24 UTC (permalink / raw)
To: mailing list for ConTeXt users
For a presentation, I want to display a series of images as a combination
and be able to click on an image to zoom into that image and click again
to zoom out. Is it possible to do that?
In general, can I create a hyperlink such that clicking on it zooms in on
a particular rectangular region on a page?
Thanks,
Aditya
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* Re: Zoom to a box when clicking
2013-04-15 19:24 Zoom to a box when clicking Aditya Mahajan
@ 2013-04-15 20:22 ` Hans Hagen
2013-04-15 20:48 ` Aditya Mahajan
0 siblings, 1 reply; 8+ messages in thread
From: Hans Hagen @ 2013-04-15 20:22 UTC (permalink / raw)
To: mailing list for ConTeXt users; +Cc: Aditya Mahajan
On 4/15/2013 9:24 PM, Aditya Mahajan wrote:
> For a presentation, I want to display a series of images as a
> combination and be able to click on an image to zoom into that image and
> click again to zoom out. Is it possible to do that?
>
> In general, can I create a hyperlink such that clicking on it zooms in
> on a particular rectangular region on a page?
see s-pre-17.mkiv
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* Re: Zoom to a box when clicking
2013-04-15 20:22 ` Hans Hagen
@ 2013-04-15 20:48 ` Aditya Mahajan
2013-04-15 20:54 ` Grant Rettke
2013-04-15 21:56 ` Hans Hagen
0 siblings, 2 replies; 8+ messages in thread
From: Aditya Mahajan @ 2013-04-15 20:48 UTC (permalink / raw)
To: Hans Hagen; +Cc: mailing list for ConTeXt users
On Mon, 15 Apr 2013, Hans Hagen wrote:
> On 4/15/2013 9:24 PM, Aditya Mahajan wrote:
>> For a presentation, I want to display a series of images as a
>> combination and be able to click on an image to zoom into that image and
>> click again to zoom out. Is it possible to do that?
>>
>> In general, can I create a hyperlink such that clicking on it zooms in
>> on a particular rectangular region on a page?
>
> see s-pre-17.mkiv
Interesting. I will try to adapt that code. Though the MkIV is a bit of
black magic.
Two observations:
context auto:s-pre-17.mkiv
does not generate the pdf file, because I guess, inputfilename is not
s-pre-17.mkiv.
On linux, opening the presentation in full screen mode (in Adobe
Reader) does not zoom the pdf. It works if I get rid of the full screen
mode, which defeats the purpose. Evince, as expected, chokes on the PDF.
I might have to install a Windows VM just for using Adobe Acrobat :(
Aditya
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* Re: Zoom to a box when clicking
2013-04-15 20:48 ` Aditya Mahajan
@ 2013-04-15 20:54 ` Grant Rettke
2013-04-15 21:56 ` Hans Hagen
1 sibling, 0 replies; 8+ messages in thread
From: Grant Rettke @ 2013-04-15 20:54 UTC (permalink / raw)
To: mailing list for ConTeXt users; +Cc: Hans Hagen
On Mon, Apr 15, 2013 at 3:48 PM, Aditya Mahajan <adityam@umich.edu> wrote:
> On linux, opening the presentation in full screen mode (in Adobe Reader)
> does not zoom the pdf. It works if I get rid of the full screen mode, which
> defeats the purpose. Evince, as expected, chokes on the PDF.
> I might have to install a Windows VM just for using Adobe Acrobat :(
I use the latest acrobat reader for Windows under Ubuntu 12.04 under
stock WINE successfully, give that a try first.
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* Re: Zoom to a box when clicking
2013-04-15 20:48 ` Aditya Mahajan
2013-04-15 20:54 ` Grant Rettke
@ 2013-04-15 21:56 ` Hans Hagen
2013-04-15 22:02 ` Marco Patzer
1 sibling, 1 reply; 8+ messages in thread
From: Hans Hagen @ 2013-04-15 21:56 UTC (permalink / raw)
To: Aditya Mahajan; +Cc: mailing list for ConTeXt users
On 4/15/2013 10:48 PM, Aditya Mahajan wrote:
> On Mon, 15 Apr 2013, Hans Hagen wrote:
>
>> On 4/15/2013 9:24 PM, Aditya Mahajan wrote:
>>> For a presentation, I want to display a series of images as a
>>> combination and be able to click on an image to zoom into that image and
>>> click again to zoom out. Is it possible to do that?
>>>
>>> In general, can I create a hyperlink such that clicking on it zooms in
>>> on a particular rectangular region on a page?
>>
>> see s-pre-17.mkiv
>
> Interesting. I will try to adapt that code. Though the MkIV is a bit of
> black magic.
>
> Two observations:
>
> context auto:s-pre-17.mkiv
>
> does not generate the pdf file, because I guess, inputfilename is not
> s-pre-17.mkiv.
indeed, you can try --global in such cases:
context --global s-pre-17.mkiv
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________
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* Re: Zoom to a box when clicking
2013-04-15 21:56 ` Hans Hagen
@ 2013-04-15 22:02 ` Marco Patzer
2013-04-15 22:16 ` Hans Hagen
0 siblings, 1 reply; 8+ messages in thread
From: Marco Patzer @ 2013-04-15 22:02 UTC (permalink / raw)
To: ntg-context
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On 2013–04–15 Hans Hagen wrote:
> >Two observations:
> >
> > context auto:s-pre-17.mkiv
> >
> >does not generate the pdf file, because I guess, inputfilename is not
> >s-pre-17.mkiv.
>
> indeed, you can try --global in such cases:
>
> context --global s-pre-17.mkiv
This works on my machine:
context s-pre-17.mkiv
Marco
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* Re: Zoom to a box when clicking
2013-04-15 22:02 ` Marco Patzer
@ 2013-04-15 22:16 ` Hans Hagen
2013-04-15 22:48 ` Hans Hagen
0 siblings, 1 reply; 8+ messages in thread
From: Hans Hagen @ 2013-04-15 22:16 UTC (permalink / raw)
To: ntg-context
On 4/16/2013 12:02 AM, Marco Patzer wrote:
> On 2013–04–15 Hans Hagen wrote:
>
>>> Two observations:
>>>
>>> context auto:s-pre-17.mkiv
>>>
>>> does not generate the pdf file, because I guess, inputfilename is not
>>> s-pre-17.mkiv.
>>
>> indeed, you can try --global in such cases:
>>
>> context --global s-pre-17.mkiv
>
> This works on my machine:
>
> context s-pre-17.mkiv
hm, i thought that i'd blocked that kind of auto global running .. needs
checking
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: Zoom to a box when clicking
2013-04-15 22:16 ` Hans Hagen
@ 2013-04-15 22:48 ` Hans Hagen
0 siblings, 0 replies; 8+ messages in thread
From: Hans Hagen @ 2013-04-15 22:48 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 4/16/2013 12:16 AM, Hans Hagen wrote:
> On 4/16/2013 12:02 AM, Marco Patzer wrote:
>> On 2013–04–15 Hans Hagen wrote:
>>
>>>> Two observations:
>>>>
>>>> context auto:s-pre-17.mkiv
>>>>
>>>> does not generate the pdf file, because I guess, inputfilename is not
>>>> s-pre-17.mkiv.
>>>
>>> indeed, you can try --global in such cases:
>>>
>>> context --global s-pre-17.mkiv
>>
>> This works on my machine:
>>
>> context s-pre-17.mkiv
>
> hm, i thought that i'd blocked that kind of auto global running .. needs
> checking
the next beta will be more strick again (we don't want arbitrary files
in the tree to be processed); of course that needs checking then
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________
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2013-04-15 19:24 Zoom to a box when clicking Aditya Mahajan
2013-04-15 20:22 ` Hans Hagen
2013-04-15 20:48 ` Aditya Mahajan
2013-04-15 20:54 ` Grant Rettke
2013-04-15 21:56 ` Hans Hagen
2013-04-15 22:02 ` Marco Patzer
2013-04-15 22:16 ` Hans Hagen
2013-04-15 22:48 ` Hans Hagen
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