Re: [O] beamer and changing font size for example environment

2014-10-16 Thread Eric S Fraga 
On Wednesday, 15 Oct 2014 at 21:52, Marcin Borkowski wrote:
> On 2014-10-13, at 09:50, Eric S Fraga wrote:
>
>> You can also /shrink/ individual frames in beamer.
>
> Please note that "can" does *not* imply "should".

Indeed but it's nice to know that it is possible for those cases where
it can be quite useful.  

In my case, it's often when I'm presenting the solution to a
mathematical problem in a class and the whole solution is one line too
long to fit on a single slide.  I use very large text by default (bigger
option in beamer) so a temporary shrink is not horrendous!

For the record, and to have this post be somewhat on-topic, shrinking a
single slide is achieved by adding a BEAMER option property to the
frame's headline:

--8<---cut here---start->8---
  * The frame title
:PROPERTIES:
:BEAMER_opt: shrink=10
:END:
--8<---cut here---end--->8---


-- 
: Eric S Fraga (0xFFFCF67D), Emacs 24.3.1, Org release_8.3beta-372-gdd70cf

Re: [O] beamer and changing font size for example environment

2014-10-15 Thread Marcin Borkowski 

On 2014-10-13, at 09:50, Eric S Fraga wrote:

> You can also /shrink/ individual frames in beamer.

Please note that "can" does *not* imply "should".

Best,

-- 
Marcin Borkowski
http://octd.wmi.amu.edu.pl/en/Marcin_Borkowski
Adam Mickiewicz University

Re: [O] beamer and changing font size for example environment

2014-10-13 Thread Manfred Lotz 
On Mon, 13 Oct 2014 08:50:09 +0100
Eric S Fraga  wrote:

> On Saturday, 11 Oct 2014 at 10:42, Manfred Lotz wrote:
> > Maybe a stupid question. 
> >
> > How could I change font size (in my case to smaller) for an example
> > environment in org-mode? Needed in export to Beamer pdf.
> 
> Not sure what exactly you are asking but IIUC maybe something along
> these lines will work for you:
> 
> --8<---cut here---start->8---
> #+latex: {\footnotesize
> 
>   org stuff here
> 
> #+latex: }
> --8<---cut here---end--->8---
> 
> Choose the font size you want.
> 
> You can also /shrink/ individual frames in beamer.
> 

Thanks, that is what I was looking for.

-- 
Manfred

Re: [O] beamer and changing font size for example environment

2014-10-13 Thread Eric S Fraga 
On Saturday, 11 Oct 2014 at 10:42, Manfred Lotz wrote:
> Maybe a stupid question. 
>
> How could I change font size (in my case to smaller) for an example
> environment in org-mode? Needed in export to Beamer pdf.

Not sure what exactly you are asking but IIUC maybe something along
these lines will work for you:

--8<---cut here---start->8---
#+latex: {\footnotesize

  org stuff here

#+latex: }
--8<---cut here---end--->8---

Choose the font size you want.

You can also /shrink/ individual frames in beamer.

-- 
: Eric S Fraga (0xFFFCF67D), Emacs 24.4.50.1, Org release_8.3beta-408-g39f5f0

[O] beamer and changing font size for example environment

2014-10-11 Thread Manfred Lotz 
Maybe a stupid question. 

How could I change font size (in my case to smaller) for an example
environment in org-mode? Needed in export to Beamer pdf.

-- 
Thanks, 
Manfred