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load missing decorations library for tikz-cd

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This commit is contained in:
Maximilian Keßler 2022-06-27 17:03:35 +02:00
parent e9f75cd220
commit 8c5b9ad7a4
1 changed files with 21 additions and 19 deletions
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40
src/math/mathfig/mathfig.pysty
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@ -8,7 +8,7 @@ __HEADER__(Math figures with TikZ / pgfplots / xy)
\pgfplotsset{compat=1.7} \pgfplotsset{compat=1.7}
\RequirePackage{tikz} % Plots / drawings \RequirePackage{tikz} % Plots / drawings
\usetikzlibrary{calc, intersections, through, quotes, angles, babel, positioning, snakes} \usetikzlibrary{calc, intersections, through, quotes, angles, babel, positioning, snakes, decorations.markings}
\RequirePackage{tikz-cd} %Commutative diagrams \RequirePackage{tikz-cd} %Commutative diagrams
\RequirePackage{xparse} \RequirePackage{xparse}
@ -47,24 +47,26 @@ __HEADER__(Math figures with TikZ / pgfplots / xy)
%% Fix for equal arrows in tikz, see %% Fix for equal arrows in tikz, see
% https://tex.stackexchange.com/questions/443017/equal-arrows-without-transparent-ends-possible-in-tikzcd % https://tex.stackexchange.com/questions/443017/equal-arrows-without-transparent-ends-possible-in-tikzcd
\usetikzlibrary{decorations.markings}
\tikzset { \tikzset {
double line with arrow/.style args= double line with arrow/.style args =
{ #1, #2 } {#1,#2}%
{ decorate, decoration = {
{ decorate, decoration =
markings, {
mark = at position 0 with markings,
{ mark = at position 0 with
\coordinate (ta-base-1) at (0,1pt); {
\coordinate (ta-base-2) at (0,-1pt); \coordinate (ta-base-1) at (0,1pt);
}, \coordinate (ta-base-2) at (0,-1pt);
mark = at position 1 with }
{ ,
\draw[#1] (ta-base-1) -- (0,1pt); mark = at position 1 with
\draw[#2] (ta-base-2) -- (0,-1pt); {
} \draw[#1] (ta-base-1) -- (0,1pt);
} \draw[#2] (ta-base-2) -- (0,-1pt);
} }
}
}
} }
\tikzset{Equal/.style={-,double line with arrow={-,-}}} \tikzset{Equal/.style={-,double line with arrow={-,-}}}