Hi Aidtyam, I don't need the full stepping code ... at least not now ;)
Your advice just to decrement the page counter works just fine for me and it's
so simple I'm wondering why I could think of that myself.
Thanks for your help and your work on simpleslides!
Steffen
Am 24.04.2012 um 01:22 schrieb Aditya Mahajan:
> On Mon, 23 Apr 2012, Steffen Fritzsche wrote:
>
>> Hi,
>>
>> I love the IncludePicture command from simple slides but now I've got a
>> picture which I want to show stepwise. Therefore I created two pictures a
>> simplified version and the full version. I just place them right one after
>> the other.
>>
>> Now it would be perfect if I could force context not to increase the page
>> number counter for the second image because in my handout I will only
>> include the full picture and at the moment the additional slide is messing
>> up my page numbers.
>>
>> Any suggestions?
>
> I just manually decrement the userpage. Below is the current version of my
> experimental stepping macros.
>
> \startmodule complexslides-step-yes
> \unprotect
>
> % This module defines two macros:
> % \ONLT{count}{...} which displays text on a particular page
> % \STEP{count}{...} which displays text from a particular page
> % There is also \StartStep {count} ... \StopStep and
> % \StartOnly {count} ... \StopOnly version.
>
> % Everything must be nested in a \StartStepping {iterations} ... \StopStepping
>
> \def\complexslides_only#1{\csname complexslides_steps_only_#1\endcsname}
> \def\complexslides_step#1{\csname complexslides_steps_step_#1\endcsname}
>
> \def\StartStep#1#2\StopStep{\complexslides_step{#1}{#2}}
> \def\StartOnly#1#2\StopOnly{\complexslides_only{#1}{#2}}
>
> \long\def\gobble#1{}
> \long\def\oneofone#1{#1}
>
> % TODO: Allow nesting of \StartStepping ... \StopStepping
>
> \def\StartStepping#1#2\StopStepping%
>
> {\dorecurse{#1}{\long\setvalue{complexslides_steps_step_\recurselevel}{\gobble}}%
>
> \dorecurse{#1}{\long\setvalue{complexslides_steps_only_\recurselevel}{\gobble}}%
> \pushmacro\ONLY
> \pushmacro\STEP
> \def\ONLY{\complexslides_only}%
> \def\STEP{\complexslides_step}%
> \dorecurse{#1}{%
> \edef\currentStepLevel{\recurselevel}%
> \long\setvalue{complexslides_steps_step_\currentStepLevel}{\oneofone}%
> \long\setvalue{complexslides_steps_only_\currentStepLevel}{\oneofone}%
> #2%
> \setvalue{complexslides_steps_only_\currentStepLevel}{\gobble}%
> \page\decrementnumber[userpage]}%
> \incrementnumber[userpage]%
> \popmacro\ONLY
> \popmacro\STEP
> }
>
> \def\doifStepelse%
> {\doifelse\currentStepLevel}
>
> % To be used in a group
> \unexpanded\def\disablesteps
> {\def\complexslides_only##1{\gobble}% ##2
> \def\complexslides_step##1{\oneofone}%##2
> }
>
> \unexpanded\def\SetStep#1#2% i of n
>
> {\dorecurse{#2}{\long\setvalue{complexslides_steps_step_\recurselevel}{\gobble}}%
>
> \dorecurse{#2}{\long\setvalue{complexslides_steps_only_\recurselevel}{\gobble}}%
> \edef\currentStepLevel{#1}%
> \long\setvalue{complexslides_steps_step_\currentStepLevel}{\oneofone}%
> \long\setvalue{complexslides_steps_only_\currentStepLevel}{\oneofone}%
> }
>
> \protect
> \stopmodule
>
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___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________
