From: Alan Schmitt <alan.schmitt@polytechnique.org>
To: "Charles C. Berry" <ccberry@ucsd.edu>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: shorter syntax for both latex and html export of a figure
Date: Tue, 08 Mar 2016 14:46:26 +0100 [thread overview]
Message-ID: <m2ziu9t74d.fsf@charm-ecran.irisa.fr> (raw)
In-Reply-To: <m28u1tuun3.fsf@charm-ecran.irisa.fr> (Alan Schmitt's message of "Tue, 08 Mar 2016 11:33:04 +0100")
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On 2016-03-08 11:33, Alan Schmitt <alan.schmitt@polytechnique.org> writes:
> Thank you for the suggestion. At the moment I use a macro (because I
> need to put the resulting figure in a figure environment, as I want a
> label and caption), but I will give this a try.
I'm fairly happy with what I ended up doing (using a macro as I need to
pass some extra arguments, and I don't know how to extend a source block
with custom arguments), so here is my solution.
I define this utility function that is lob-ingested:
#+name: wrap-res
#+BEGIN_SRC emacs-lisp :var link="" :var caption="" :var label="" :results raw :exports none
(concat "#+LABEL: " label "\n#+CAPTION: " caption "\n" link)
#+END_SRC
I also define a macro (it's on one line but for this email I'm wrapping
it)
#+macro: tikzfig #+header: :file (by-backend (latex "$1.tikz") (t
"$1.png")) :imagemagick yes :iminoptions -density 600 :imoutoptions
-geometry 300 :results file raw :fit yes :headers
'("\\usepackage{tikz}") :post
wrap-res(link=*this*,label="fig:$1",caption="$2")
I can then have the following that is exported both in tikz and png (I
do not use svg as I found htlatex lacking for text nodes):
{{{tikzfig(cnf-example,An ordinal in Cantor normal form)}}}
#+begin_src latex
\begin{tikzpicture}[scale=2, every node/.style={transform shape}]
\node[color=blue]{$\omega^{(\omega^\omega\,+\, \omega^2 \times 8 \,+\, \omega)}+ \omega^\omega + \omega^4+ 6$};
\end{tikzpicture}
#+end_src
The first argument of the macro is the label of the figure (with "fig:"
added automatically) as well as the file used to export the figure, the
second argument is the caption.
Hopefully this may be useful to others.
Best,
Alan
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prev parent reply other threads:[~2016-03-08 13:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-07 10:35 shorter syntax for both latex and html export of a figure Alan Schmitt
2016-03-07 16:34 ` Charles C. Berry
2016-03-08 10:33 ` Alan Schmitt
2016-03-08 13:46 ` Alan Schmitt [this message]
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