<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%% 
%%  The LaTeX Graphics Companion, 2ed (first printing May 2007)
%% 
%%  Example 5-6-13 on page 237.
%% 
%%  Copyright (C) 2007 Michel Goossens, Frank Mittelbach, Denis Roegel, Sebastian Rahtz, Herbert Vo\ss 
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 

\documentclass{ttctexa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{231.83385pt}
\StartShownPreambleCommands
\usepackage{pstricks}
\StopShownPreambleCommands
\begin{document}
\begin{pspicture}[linewidth=10pt,
                  linecolor=blue](5,5)
  \psframe[dimen=outer](1,0)(4,1)
  \rput(2.5,0.5){outer}
  \psframe[dimen=inner](1,2)(4,3)
  \rput(2.5,2.5){inner}
  \psframe[dimen=middle](1,4)(4,5)
  \rput(2.5,4.5){middle}
  \psgrid[subgriddiv=0,linecolor=black]
\end{pspicture}

\bigskip

\begin{pspicture}[linewidth=8pt,
                  linecolor=blue](7,2)
  \pscircle[dimen=outer](1,1){1}
  \pscircle[dimen=inner](3.5,1){1}
  \pscircle[dimen=middle](6,1){1}
  \psgrid[subgriddiv=0,linecolor=black]
\end{pspicture}
\end{document}
</pre></body></html>