% Copyright 2018 by Till Tantau % % This file may be distributed and/or modified % % 1. under the LaTeX Project Public License and/or % 2. under the GNU Public License. % % See the file doc/generic/pgf/licenses/LICENSE for more details. \ProvidesFileRCS{tikzlibrarypetri.code.tex} % Styles for places: \tikzset{every place/.style= {}}% \tikzset{place/.style= {circle,draw,inner sep=0pt, minimum size=5ex, every place}}% % Styles for transition: \tikzset{every transition/.style= {}}% \tikzset{transition/.style= {rectangle,draw,inner sep=0pt, minimum size=4mm, every transition}}% % Styles for relationship types: \tikzset{pre/.style= {<-,shorten <=1pt}}% \tikzset{post/.style= {->,shorten >=1pt}}% \tikzset{pre and post/.style= {<->,shorten >=1pt,shorten <=1pt}}% % Styles for marks: \tikzset{every token/.style= {}}% \tikzset{token/.style= {fill=black,draw=none,circle, inner sep=0.5pt,minimum size=1ex, text=white,font=\pgfutil@font@tiny,every token}}% \tikzoption{token distance}{\def\tikz@token@distance{#1}}% \def\tikz@token@distance{1.5ex}% \tikzset{children are tokens/.style= {growth function=\tikz@grow@tokens,edge from parent path=}}% \tikzoption{tokens}{% \ifnum#1>0\relax% \tikzset{append after command={} {[children are tokens]child foreach \tikz@dummy in {1,...,#1} {node[token]{}}}}% \fi}% \tikzoption{colored tokens}{% \tikzset{append after command={}% {[children are tokens]child foreach \tikz@child@color in {#1} {node[token,\tikz@child@color]{}}}}% }% \tikzoption{structured tokens}{% \tikzset{append after command={}% {[children are tokens]child foreach \tikzpetrichildname in {#1} {node[token]{\tikzpetrichildname}}}}% }% \def\tikz@grow@tokens{% \pgfmathsetlength{\pgf@xa}{\tikz@token@distance}% \pgfmathsetlength{\pgf@ya}{\tikz@token@distance}% \pgf@xc=0pt% \pgf@yc=0pt% \csname tikz@grow@tokens@placer@\the\tikznumberofchildren @\the\tikznumberofcurrentchild\endcsname% \pgftransformshift{\pgfqpoint{\pgf@xc}{\pgf@yc}}% }% \def\tikz@def@grow@tokens#1#2#3#4{% \expandafter\def\csname tikz@grow@tokens@placer@#1@#2\endcsname{% \pgf@xc=#3\pgf@xa% \pgf@yc=#4\pgf@ya}% }% % Single token \tikz@def@grow@tokens{1}{1}{0}{0}% % Two tokens \tikz@def@grow@tokens{2}{1}{-.5}{0}% \tikz@def@grow@tokens{2}{2}{.5}{0}% % Three tokens \tikz@def@grow@tokens{3}{1}{0} {0.57}% \tikz@def@grow@tokens{3}{2}{-.5}{-.306025}% \tikz@def@grow@tokens{3}{3}{.5} {-.306025}% % Four tokens \tikz@def@grow@tokens{4}{1}{-.5}{.5}% \tikz@def@grow@tokens{4}{2}{.5}{.5}% \tikz@def@grow@tokens{4}{3}{-.5}{-.5}% \tikz@def@grow@tokens{4}{4}{.5}{-.5}% % Five tokens \tikz@def@grow@tokens{5}{1}{0}{.85}% \tikz@def@grow@tokens{5}{2}{-0.808398}{0.26266}% \tikz@def@grow@tokens{5}{3}{0.808398}{0.26266}% \tikz@def@grow@tokens{5}{4}{-0.499617}{-0.687664}% \tikz@def@grow@tokens{5}{5}{0.499617}{-0.687664}% % Six tokens \tikz@def@grow@tokens{6}{1}{-1}{.5}% \tikz@def@grow@tokens{6}{2}{0}{.5}% \tikz@def@grow@tokens{6}{3}{1}{.5}% \tikz@def@grow@tokens{6}{4}{-1}{-.5}% \tikz@def@grow@tokens{6}{5}{0}{-.5}% \tikz@def@grow@tokens{6}{6}{1}{-.5}% % Seven tokens \tikz@def@grow@tokens{7}{1}{0}{1}% \tikz@def@grow@tokens{7}{2}{-1}{.5}% \tikz@def@grow@tokens{7}{3}{0}{0}% \tikz@def@grow@tokens{7}{4}{1}{.5}% \tikz@def@grow@tokens{7}{5}{-1}{-.5}% \tikz@def@grow@tokens{7}{6}{0}{-1}% \tikz@def@grow@tokens{7}{7}{1}{-.5}% % Eight tokens \tikz@def@grow@tokens{8}{1}{-.5}{1}% \tikz@def@grow@tokens{8}{2}{.5}{1}% \tikz@def@grow@tokens{8}{3}{-1}{0}% \tikz@def@grow@tokens{8}{4}{0}{0}% \tikz@def@grow@tokens{8}{5}{1}{0}% \tikz@def@grow@tokens{8}{6}{-1}{-1}% \tikz@def@grow@tokens{8}{7}{0}{-1}% \tikz@def@grow@tokens{8}{8}{1}{-1}% % Eight tokens \tikz@def@grow@tokens{9}{1}{-1}{1}% \tikz@def@grow@tokens{9}{2}{0}{1}% \tikz@def@grow@tokens{9}{3}{1}{1}% \tikz@def@grow@tokens{9}{4}{-1}{0}% \tikz@def@grow@tokens{9}{5}{0}{0}% \tikz@def@grow@tokens{9}{6}{1}{0}% \tikz@def@grow@tokens{9}{7}{-1}{-1}% \tikz@def@grow@tokens{9}{8}{0}{-1}% \tikz@def@grow@tokens{9}{9}{1}{-1}% \endinput