%% 
%%  The LaTeX Graphics Companion, 2ed (first printing May 2007)
%% 
%%  Example 5-13-22 on page 290.
%% 
%%  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{207.83385pt}
\StartShownPreambleCommands
\usepackage{pstricks}
\StopShownPreambleCommands
\begin{document}
\begin{pspicture}(0,-0.25)(5,2)
\pscustom[fillstyle=none,shadowcolor=lightgray,fillcolor=blue]{%
  \psbezier(0,0)(1,1)(1,-1)(2,0) \psbezier(2,0)(3,1)(1,1)(2,2)
  \closepath
  \openshadow[shadowsize=10pt,fillcolor=white,shadowangle=30]}
\rput(2.5,0){%
\pscustom[fillstyle=none,shadowcolor=lightgray,fillcolor=blue]{%
  \psbezier(0,0)(1,1)(1,-1)(2,0) \psbezier(2,0)(3,1)(1,1)(2,2)
  \closepath
  \closedshadow[shadowsize=10pt,fillcolor=white,shadowangle=30]}}
\end{pspicture}
\end{document}
