Uncovering Slides in a Presentation with Progress Meter

Uncovering Slides in a Presentation with Progress Meter

[Troy Henderson]

I am trying to uncover content within an itemized list, and I am using
\phantom to get the desired effect.  However, I would like to tweak
the progress meter to consider these "pages" as the same instead of
separate.  I am pasting a minimal example below, and I would like to
know if

(1) there is a more "standard" way (instead of using \phantom) of
uncovering the second item in the itemized list
(2) the progress meter can be modified to illustrate 3 (instead of 4)
total pages AND not have the progress meter change between pages 2 and
3 (since I want to view them as the same "page")

Troy Henderson

--
\setuppapersize[S6][S6]
\setuppagenumbering[state=stop]

\setupinteraction[page=yes,menu=on,state=start]
\setupsubpagenumber[state=start]
\setuplayout[bottom=12pt]
\startinteractionmenu[bottom]
   \interactionbar[alternative=f]
\stopinteractionmenu

\starttext
   First page
   \page

   \startitemize
      \item Foo
      \phantom{
      \item Bar
      }
   \stopitemize
   \page

   \startitemize
      \item Foo
      \item Bar
   \stopitemize
   \page

   Last page
\stoptext
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___________________________________________________________________________________

Re: Uncovering Slides in a Presentation with Progress Meter

[Aditya Mahajan]

On Thu, 26 Apr 2012, Troy Henderson wrote:

> I am trying to uncover content within an itemized list, and I am using
> \phantom to get the desired effect.  However, I would like to tweak
> the progress meter to consider these "pages" as the same instead of
> separate.  I am pasting a minimal example below, and I would like to
> know if
>
> (1) there is a more "standard" way (instead of using \phantom) of
> uncovering the second item in the itemized list

See s-pre-60.mkiv for a javascript based stepper and s-pre-61.mkiv for 
usage example (at the end).

Paul Isambert also has a javascript based stepper in the lecturer package 
but that package does not work with ConTeXt MkIV.

Personally, I find javascript based steppers to be unreliable as they 
don't work on all viewers. I either use \phantom or don't include the text 
at all. (I posted my stepping macros on the list a few days back).

There was also an r-steps module on the wiki, but that is almost 8-10 
years old, so it is unlikely that it will work without significant 
changes.

> (2) the progress meter can be modified to illustrate 3 (instead of 4)
> total pages AND not have the progress meter change between pages 2 and
> 3 (since I want to view them as the same "page")

I don't know which counter the interaction menu uses. You can try to 
decrement the userpage counter (\decrement[userpage]) and see if it works.

Ideally, each step should be a subpage and the userpage counter should 
only increment on a new slide.

If you do not need the interaction part of the interaction menu, but just 
need a visual progress meter, you can look at my visualcounter package:

http://randomdeterminism.wordpress.com/tag/visualcounter/

For an example see http://www.ece.mcgill.ca/~amahaj1/talks/gerad-2012.pdf 
(the theme is inspired from one of Hans's styles).

Thomas and I also use different progress meters in the simpleslides 
module which are written in metapost. The visual-counter module is based 
on the code in simpleslids, but is a separate module so it can be included 
in other documents as well.

Aditya
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
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___________________________________________________________________________________

Re: Uncovering Slides in a Presentation with Progress Meter

[Otared Kavian]

Hi,

You can maybe use the raw steps, which are described here:
	http://wiki.contextgarden.net/SlideWithSteps

There the idea of \phantom is used to imitate steps.

Best regards: OK

On 26 avr. 2012, at 17:39, Troy Henderson wrote:

> I am trying to uncover content within an itemized list, and I am using
> \phantom to get the desired effect.  However, I would like to tweak
> the progress meter to consider these "pages" as the same instead of
> separate.  I am pasting a minimal example below, and I would like to
> know if
> 
> (1) there is a more "standard" way (instead of using \phantom) of
> uncovering the second item in the itemized list
> (2) the progress meter can be modified to illustrate 3 (instead of 4)
> total pages AND not have the progress meter change between pages 2 and
> 3 (since I want to view them as the same "page")
> 
> Troy Henderson
> 
> --
> \setuppapersize[S6][S6]
> \setuppagenumbering[state=stop]
> 
> \setupinteraction[page=yes,menu=on,state=start]
> \setupsubpagenumber[state=start]
> \setuplayout[bottom=12pt]
> \startinteractionmenu[bottom]
>   \interactionbar[alternative=f]
> \stopinteractionmenu
> 
> \starttext
>   First page
>   \page
> 
>   \startitemize
>      \item Foo
>      \phantom{
>      \item Bar
>      }
>   \stopitemize
>   \page
> 
>   \startitemize
>      \item Foo
>      \item Bar
>   \stopitemize
>   \page
> 
>   Last page
> \stoptext
> ___________________________________________________________________________________
> 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
> ___________________________________________________________________________________

___________________________________________________________________________________
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
___________________________________________________________________________________

Re: Uncovering Slides in a Presentation with Progress Meter

[Marco]

On 2012-04-26 Aditya Mahajan <adityam@umich.edu> wrote:

> For an example see http://www.ece.mcgill.ca/~amahaj1/talks/gerad-2012.pdf 

How did you make the block diagrams? Plain MetaPost?

Marco


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If your question is of interest to others as well, please add an entry to the Wiki!

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wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: Uncovering Slides in a Presentation with Progress Meter

[Aditya Mahajan]

On Sun, 29 Apr 2012, Marco wrote:

> On 2012-04-26 Aditya Mahajan <adityam@umich.edu> wrote:
>
>> For an example see http://www.ece.mcgill.ca/~amahaj1/talks/gerad-2012.pdf
>
> How did you make the block diagrams? Plain MetaPost?

The block diagrams are made using boxes.mp macros. I tweaked drawboxes 
macro to define a drawrandomized macaro that draws the randomized framed. 
I also tweaked the draw, drawarrow, and drawdblarrow macros to draw 
randomized lines and arrows. Everything else is standard MP/metafun.

Aditya
___________________________________________________________________________________
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive  : http://foundry.supelec.fr/projects/contextrev/
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___________________________________________________________________________________