heptagon/manual/figures/node-contract.tex

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2012-06-14 23:07:40 +02:00
\documentclass[a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[a4paper]{geometry}
%\usepackage[francais]{babel}
%\usepackage{subfigure}
%\usepackage{fancyvrb}
%\usepackage{fancyhdr}
\usepackage[hypertex,ps2pdf]{hyperref}
\usepackage{array}
\usepackage{xcolor}
%\usepackage{comment}
\usepackage{lmodern}
\usepackage{varwidth}
\usepackage{tikz}
%\usetikzlibrary{arrows}
\usetikzlibrary{automata}
\usetikzlibrary{matrix}
\usetikzlibrary{shapes}
\usetikzlibrary{positioning}
\usepackage{macros}
% fontes tt avec gras (mots-cl<63>s)
\renewcommand{\ttdefault}{txtt}
% Figures tikz
\tikzstyle{hierarchical state} =
[rectangle,
round corners,
draw=black]
\tikzstyle{ls node} =
[rectangle,
sharp corners,
draw=black]
\tikzstyle{file} =
[rectangle,
sharp corners,
draw=black]
\tikzstyle{tool} =
[rectangle,
rounded corners,
draw=black]
\newenvironment{lsnode}[2][]{
\node[% title
ls node
% fill=blue!90!black,
] (title) {#2};% title text
\node at (title.south west) [%
ls node,
anchor=north west,
yshift=\pgflinewidth]
\bgroup
\begin{varwidth}{0.9\textwidth}
\centering
\begin{tikzpicture}[%
node distance=8mm,
pin distance=8mm,
label distance=2mm,
inner sep=1mm,
anchor=center,
pos=0.5,
#1]% optional parameter(s)
}{%
\end{tikzpicture}
\end{varwidth}
\egroup;
}
\newenvironment{contlsnode}[2][]{
\node[% title
ls node
% fill=blue!90!black,
] (title) {#2};% title text
\node at (title.south west) [%
ls node,rectangle split, rectangle split parts=3,
anchor=north west,text badly ragged,
yshift=\pgflinewidth]
\bgroup
% \begin{varwidth}{0.9\textwidth}
% \centering
% \begin{tikzpicture}[%
% node distance=8mm,
% pin distance=8mm,
% label distance=-0.5mm,
% inner sep=1mm,
% anchor=center,
% pos=0.5,
% #1]% optional parameter(s)
}{%
% \end{tikzpicture}
% \end{varwidth}
\egroup;
}
\pagestyle{empty}
\begin{document}
\begin{tikzpicture}
\begin{contlsnode}{$f(\ton{x}{,}) = (\ton{y}{,})$}
$\Assume e_A$
\nodepart{second}
$\Guarantee e_G \With (\ton{c}{,})$
\nodepart{third}
\begin{varwidth}{\textwidth}
\[
\begin{array}{l}
y_1 = f_1(\ton{x}{,},\ton{c}{,})\\
\ldots\\
y_n = f_n(\ton{x}{,},\ton{c}{,})\\
\end{array}
\]
\end{varwidth}
\end{contlsnode}
\end{tikzpicture}
\end{document}