% 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{tikzlibraryautomata.code.tex} \usetikzlibrary{shapes.multipart}% % Styles for states: \tikzset{every state/.style= {}}% \tikzset{state without output/.style= {circle,draw,minimum size=2.5em,every state}}% \tikzset{state with output/.style= {circle split,draw,minimum size=2.5em,every state}}% \tikzset{accepting by arrow/.style= {after node path= { { [to path= { [->,double=none,every accepting by arrow] -- ([shift=(\tikz@accepting@angle:\tikz@accepting@distance)]\tikztostart.\tikz@accepting@angle) node [shape=rectangle,anchor=\tikz@accepting@anchor] {\tikz@accepting@text} }] edge () } }}}% \tikzset{every accepting by arrow/.style={}}% \tikzset{accepting by double/.style= {double,outer sep=.5\pgflinewidth+.3pt}} % .3pt is half double width distance \tikzset{initial by arrow/.style= {after node path= { { [to path= { [->,double=none,every initial by arrow] ([shift=(\tikz@initial@angle:\tikz@initial@distance)]\tikztostart.\tikz@initial@angle) node [shape=rectangle,anchor=\tikz@initial@anchor] {\tikz@initial@text} -- (\tikztostart)}] edge () } }}}% \tikzset{every initial by arrow/.style={}}% \tikzset{initial by diamond/.style={shape=diamond}}% \tikzoption{initial text}{\tikzaddafternodepathoption{\def\tikz@initial@text{#1}}}% \tikzoption{accepting text}{\tikzaddafternodepathoption{\def\tikz@accepting@text{#1}}}% \tikzoption{initial where}{\tikzaddafternodepathoption{\csname tikz@initial@compute@#1\endcsname}}% \tikzoption{accepting where}{\tikzaddafternodepathoption{\csname tikz@accepting@compute@#1\endcsname}}% \tikzoption{initial distance}{\tikzaddafternodepathoption{\def\tikz@initial@distance{#1}}}% \tikzoption{accepting distance}{\tikzaddafternodepathoption{\def\tikz@accepting@distance{#1}}}% \def\tikz@initial@text{start}% \def\tikz@accepting@text{}% \def\tikz@initial@distance{3ex}% \def\tikz@accepting@distance{3ex}% \def\tikz@initial@compute@above{\def\tikz@initial@angle{90}\def\tikz@initial@anchor{south}}% \def\tikz@initial@compute@below{\def\tikz@initial@angle{270}\def\tikz@initial@anchor{north}}% \def\tikz@initial@compute@left{\def\tikz@initial@angle{180}\def\tikz@initial@anchor{east}}% \def\tikz@initial@compute@right{\def\tikz@initial@angle{0}\def\tikz@initial@anchor{west}}% \def\tikz@initial@angle{180}% \def\tikz@initial@anchor{east}% \def\tikz@accepting@compute@above{\def\tikz@accepting@angle{90}\def\tikz@accepting@anchor{south}}% \def\tikz@accepting@compute@below{\def\tikz@accepting@angle{270}\def\tikz@accepting@anchor{north}}% \def\tikz@accepting@compute@left{\def\tikz@accepting@angle{180}\def\tikz@accepting@anchor{east}}% \def\tikz@accepting@compute@right{\def\tikz@accepting@angle{0}\def\tikz@accepting@anchor{west}}% \def\tikz@accepting@angle{0}% \def\tikz@accepting@anchor{west}% \tikzset{initial above/.style= {initial by arrow,initial where=above}}% \tikzset{initial below/.style= {initial by arrow,initial where=below}}% \tikzset{initial left/.style= {initial by arrow,initial where=left}}% \tikzset{initial right/.style= {initial by arrow,initial where=right}}% \tikzset{accepting above/.style= {accepting by arrow,accepting where=above}}% \tikzset{accepting below/.style= {accepting by arrow,accepting where=below}}% \tikzset{accepting left/.style= {accepting by arrow,accepting where=left}}% \tikzset{accepting right/.style= {accepting by arrow,accepting where=right}}% % Defaults: \tikzset{state/.style= {state without output}}% \tikzset{accepting/.style= {accepting by double}}% \tikzset{initial/.style= {initial by arrow}}% \endinput