these-jcb/figures/simplesimplepdlprocess.tex

%\begin{tikzpicture}[node distance=1.1cm,>=stealth',bend angle=45,auto,scale=0.75,transform shape]
\begin{tikzpicture}[node distance=1.1cm,>=stealth',bend angle=45,auto,scale=1,transform shape]
  \tikzstyle{every label}=[black]
  \begin{scope}
    \node (A) [xshift=0cm] {\textbf{A}};
    \node (B) [right of=A,xshift=0.5cm]  {\textbf{B}};
    \path (A) edge [post] node {s2f} (B);
    \node[draw,rectangle,inner sep=0.4cm,fit=(A) (B)] (proot) {};
    \node at (proot.north west) [above, inner sep=1mm,xshift=0.4cm] {\textbf{$_{root:}$}};
  \end{scope}
\end{tikzpicture}
%\caption{SimplePDL use case}
%\captionof{figure}{Instance de SimplePDL}