* Tikz ugly hack
@ 2022-10-26 8:52 edgar
2022-10-26 9:58 ` Fraga, Eric
0 siblings, 1 reply; 3+ messages in thread
From: edgar @ 2022-10-26 8:52 UTC (permalink / raw)
To: emacs-orgmode
Dear Org users,
I just want to share a way to combine Tikz (LaTeX) with figures (svg,
png...). This may be needed to add elements (e.g. annotations) to your
figure. The figure may still be exported with other back-ends (without
annotations). If you know of a better way of doing this, please, let me
know. Thanks.
#+latex_header: \usepackage{adjustbox,tikz}
#+latex_header: \newcommand*{\DrawGrid}{\draw[step=.2cm,help lines]
(current bounding box.south west) grid (current bounding box.north
east);}
#+latex_header: \newcommand*{\DrawBoundingBox}[2]{%
https://tex.stackexchange.com/a/542819
#+latex_header: \draw [red, very thick, rounded corners]
#+latex_header: ([shift={(#1)}]current bounding box.south west)
#+latex_header: rectangle
#+latex_header: ([shift={(#2)}]current bounding box.north east);}
#+begin_export latex
\begin{tikzpicture}
% left bottom right top
\node {\adjustbox{height=0.7\textheight,trim=45.6mm 0mm 155mm 20mm,
clip=true}{
#+end_export
#+attr_latex: :height "" :width "" :options "" :center nil
[[file:../diagram.svg]]
#+begin_export latex
}};
\DrawBoundingBox{5.7cm,0.71cm}{-0.1cm,-3.6cm}
% \DrawGrid
\end{tikzpicture}
#+end_export
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Tikz ugly hack
2022-10-26 8:52 Tikz ugly hack edgar
@ 2022-10-26 9:58 ` Fraga, Eric
2022-10-28 8:45 ` edgar
0 siblings, 1 reply; 3+ messages in thread
From: Fraga, Eric @ 2022-10-26 9:58 UTC (permalink / raw)
To: edgar; +Cc: emacs-orgmode@gnu.org
On Wednesday, 26 Oct 2022 at 08:52, edgar wrote:
> I just want to share a way to combine Tikz (LaTeX) with figures (svg,
> png...).
I wonder if, instead of a new LaTeX command you create a new environment
which you can then invoke using org special blocks? For instance,
#+begin_BoundingBox
#+attr_latex: :height 1cm
[[image file]]
#+end_BoundingBox
where you have
#+latex_header: \newenvironment{BoundingBox}{
#+latex_header: % commands before the body of the environment
#+latex_header: \begin{tikzpicture}
#+latex_header: }
#+latex_header: {
#+latex_header: % command after the body of the environment
#+latex_header: \end{tikzpicture}
#+latex_header: }
--
: Eric S Fraga, with org release_9.5.5-1028-gcd835d in Emacs 29.0.50
^ permalink raw reply [flat|nested] 3+ messages in thread
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