diff options
Diffstat (limited to 'tex/sample/tikzit.sty')
| -rw-r--r-- | tex/sample/tikzit.sty | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/tex/sample/tikzit.sty b/tex/sample/tikzit.sty index 9c51148..5ca1b46 100644 --- a/tex/sample/tikzit.sty +++ b/tex/sample/tikzit.sty @@ -3,30 +3,40 @@ \usetikzlibrary{arrows}
\usetikzlibrary{shapes,shapes.geometric,shapes.misc}
-\tikzstyle{every picture}=[baseline=-0.25em,scale=0.5]
+% this style is applied by default to any tikzpicture included via \tikzfig
+\tikzstyle{tikzfig}=[baseline=-0.25em,scale=0.5]
+% these are dummy properties used by TikZiT, but ignored by LaTex
\pgfkeys{/tikz/tikzit fill/.initial=0}
\pgfkeys{/tikz/tikzit draw/.initial=0}
\pgfkeys{/tikz/tikzit shape/.initial=0}
\pgfkeys{/tikz/tikzit category/.initial=0}
+% standard layers used in .tikz files
+\pgfdeclarelayer{edgelayer}
+\pgfdeclarelayer{nodelayer}
+\pgfsetlayers{background,edgelayer,nodelayer,main}
+
+% style for blank nodes
+\tikzstyle{none}=[inner sep=0mm]
+
+% include a .tikz file
\newcommand{\tikzfig}[1]{%
+{\tikzstyle{every picture}=[tikzfig]
\IfFileExists{#1.tikz}
{\input{#1.tikz}}
{%
\IfFileExists{./figures/#1.tikz}
{\input{./figures/#1.tikz}}
{\tikz[baseline=-0.5em]{\node[draw=red,font=\color{red},fill=red!10!white] {\textit{#1}};}}%
- }%
+ }}%
}
+
+% the same as \tikzfig, but in a {center} environment
\newcommand{\ctikzfig}[1]{%
\begin{center}\rm
\tikzfig{#1}
\end{center}}
-\pgfdeclarelayer{edgelayer}
-\pgfdeclarelayer{nodelayer}
-\pgfsetlayers{background,edgelayer,nodelayer,main}
-\tikzstyle{none}=[inner sep=0mm]
+% fix strange self-loops, which are PGF/TikZ default
\tikzstyle{every loop}=[]
-\tikzstyle{mark coordinate}=[inner sep=0pt,outer sep=0pt,minimum size=3pt,fill=black,circle]
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