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From: Vikas Rawal <vikaslists@agrarianresearch.org>
To: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Help with beamer environments
Date: Thu, 20 Jun 2013 13:39:22 +0530	[thread overview]
Message-ID: <20130620080922.GA12128@panahar> (raw)

I am trying to use textpos to position images at specific location on
a frame.

I would like something like this in the beamer export:

\begin{textblock}{10}(3,3) \visible <2-> {
\includegraphics[width=.9\linewidth]{scatterplot2.png}
} \end{textblock}

I have defined the following beamer environment.

(add-to-list 'org-beamer-environments-extra
             '("textpos1" "w" "\\begin{textblock}{%h}(3,3) \\visible %a {" "} \\end{textblock}"))

The problem is (3,3) is fixed in the above specification. How can I
specify it for a given headline? I have tried various ways of
generalising this but nothing seems to work.

For example, if I use the following:

(add-to-list 'org-beamer-environments-extra
             '("textpos1" "w" "\\begin{textblock}%h \\visible %a {" "} \\end{textblock}"))

and write the headline as {10}(3,3), I get \{10\}(3,3) in beamer
export rather than {10}(3,3).

How does one use the escape %o? I have looked through ox-beamer.el,
worg and mailing list archives, but could not find a clear
explanation. Will be grateful for a pointer.

Vikas

next             reply	other threads:[~2013-06-20  8:09 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-20  8:09 Vikas Rawal [this message]
2013-06-26 13:53 ` Help with beamer environments + org-special-blocks! Sebastien Vauban
2013-06-26 14:29   ` Nicolas Goaziou
2013-06-27 10:03     ` Sebastien Vauban
2013-06-27 12:09       ` Nicolas Goaziou
2013-06-27 15:31         ` Sebastien Vauban
2013-06-27 16:18           ` Nicolas Goaziou
2013-06-29 12:45           ` Nicolas Goaziou
2013-06-28  9:48         ` Sebastien Vauban
2013-06-28 23:18           ` Nicolas Goaziou
2013-06-29  8:05             ` Sebastien Vauban

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