From: Nicolas Goaziou <n.goaziou@gmail.com>
To: Eric Schulte <schulte.eric@gmail.com>
Cc: Org Mode Mailing List <emacs-orgmode@gnu.org>
Subject: Re: How to use overprint in Beamer export
Date: Tue, 23 Apr 2013 09:25:33 +0200 [thread overview]
Message-ID: <87sj2hbtea.fsf@gmail.com> (raw)
In-Reply-To: <874neyyp32.fsf@gmail.com> (Eric Schulte's message of "Mon, 22 Apr 2013 20:10:09 -0600")
Hello,
Eric Schulte <schulte.eric@gmail.com> writes:
> I'd like to enclose a series of blocks which replace each other in the
> Beamer overprint environment.
>
> Here's the LateX I'd like to produce.
>
> % latex
> \begin{frame}[fragile]{The Things}
> \begin{block}{Things}
> \begin{description}[<+->]
> \item[foo] the first thing I want to talk about
> \item[bar] this is the second, follows the first
> \item[baz] third and final
> \end{description}
> \end{block}
>
> \begin{overprint}
> \onslide<1>
> \begin{block}{Foo}
> A picture of a ``foo''.
> \end{block}
>
> \onslide<2>
> \begin{block}{Bar}
> Some text about ``bar''.
> \end{block}
>
> \onslide<3>
> \begin{block}{Baz}
> Content relevant only to ``baz''.
> \end{block}
>
> \end{overprint}
>
> \end{frame}
As pointed out by Suvayu Ali, you can define a new "overprint"
environment, but it won't provide the "\onslide<...>" macros. You'll
have to rely on "#+beamer: \onslide<...>" keywords.
> I see no way to generate this from Org-mode given the folding behavior
> of Org-mode outlines. Namely the fact that there is no way to *close* a
> heading.
In general, you close a headline with another headline (i.e. a block in
Beamer jargon). You can also close a block with an "ignoreheading"
headline. That's how columns work.
Here is an example:
#+begin_src org
#+BIND: org-beamer-environments-extra (("overprint" "O" "\\begin{overprint}%o" "\\end{overprint}"))
#+LANGUAGE: en
#+OPTIONS: H:1 ':t
* The Things
** Things
#+attr_beamer: :overlay +-
- foo :: the first thing I want to talk about
- bar :: this is the second, follows the first
- baz :: third and final
** Overprint
:PROPERTIES:
:beamer_env: overprint
:END:
#+beamer: \onslide<1>
*** Foo
A picture of a "foo".
*** onslide :B_ignoreheading:
:PROPERTIES:
:BEAMER_env: ignoreheading
:END:
#+beamer: \onslide<2>
*** Bar
Some text about "bar".
*** onslide :B_ignoreheading:
:PROPERTIES:
:BEAMER_env: ignoreheading
:END:
#+beamer: \onslide<3>
*** Baz
Content relevant only to "baz".
#+end_src
Regards,
--
Nicolas Goaziou
next prev parent reply other threads:[~2013-04-23 7:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-23 2:10 How to use overprint in Beamer export Eric Schulte
2013-04-23 6:26 ` Suvayu Ali
2013-04-23 13:21 ` Eric Schulte
2013-04-23 7:25 ` Nicolas Goaziou [this message]
2013-04-23 8:12 ` Suvayu Ali
2013-04-23 13:22 ` Eric Schulte
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