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[Orgmode] Re: Problem in org + beamer on B_frame BEAMER_env for subsecti
From: |
Sébastien Vauban |
Subject: |
[Orgmode] Re: Problem in org + beamer on B_frame BEAMER_env for subsections with BEAMER_FRAME_LEVEL: 0 |
Date: |
Fri, 17 Sep 2010 10:03:03 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) |
Hi Olivier,
Olivier Berger wrote:
> It seems to me it's currently impossible to use a custom frames sequencing
> in org + beamer, as only positive values of BEAMER_FRAME_LEVEL seem to be
> working here.
>
> I'm trying to use the following simple slides document below, but it fails
> [...]
>
> #+TITLE: Example presentation with org and beamer
> #+startup: beamer
> #+LaTeX_CLASS: beamer
> #+LaTeX_CLASS_OPTIONS: [presentation]
> #+BEAMER_FRAME_LEVEL: 0
>
> #+BEAMER_HEADER_EXTRA: \usetheme{default}\usecolortheme{default}
> #+COLUMNS: %45ITEM %10BEAMER_env(Env) %10BEAMER_envargs(Env Args)
> %4BEAMER_col(Col) %8BEAMER_extra(Extra)
> #+PROPERTY: BEAMER_col_ALL 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 :ETC
>
> * Introduction :B_frame:
> :PROPERTIES:
> :BEAMER_env: frame
> :END:
> hehe[fn:1]
> coin
>
> ** Coin :B_frame:
> :PROPERTIES:
> :BEAMER_env: frame
> :END:
> ** Example subsection 1 :B_frame:
> :PROPERTIES:
> :BEAMER_env: frame
> :END:
> *** Subection 1 text
> *** coin
>
> * Footnotes
> [fn:1] hehe
What I find weird, here, is that you put Beamer frames *inside* other Beamer
frames. I think that's the problem.
Why are you trying to do so? What are you trying to achieve, structurally?
For me, setting =BEAMER_FRAME_LEVEL= to 0 means you can play with different
sectioning levels above your set of slides; but not that you can have slides
in slides...
Example:
--8<---------------cut here---------------start------------->8---
#+BEGIN_SRC org
* Intro (Section)
** Slide #1 :B_frame:
** Slide #2 :B_frame:
* Chapter 1 (Section)
** Problem (Sub-section)
** Slide #3 :B_frame:
** Slide #4 :B_frame:
** Solution (Sub-section)
** Slide #5 :B_frame:
* Conclusion (Section)
** Slide #6 :B_frame:
#+END_SRC
--8<---------------cut here---------------end--------------->8---
Here, you have the following TOC structure:
1. Intro
2. Chapter 1
2.1 Problem
2.2 Solution
3. Conclusion
and some slides that are placed at different structuring levels...
HTH,
Seb
--
Sébastien Vauban