%% 
%%  PSTricks -- Grafik fuer TeX und LaTeX, 4. Auflage (1. Auflage 2004)
%% 
%%  Example 12-1-7 on page 133.
%% 
%%  Copyright (C) 2007 Herbert Voss
%% 
%%  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{153.7051pt}
\setlength\parindent{0pt}
\StartShownPreambleCommands
\usepackage{pstricks-add}
\SpecialCoor
\StopShownPreambleCommands
\begin{document}
\begin{pspicture}[showgrid=true](5,5)
  \pnode(3,3){A}\psdot[dotscale=2](A)
  \uput[45](A){A}
  \pnode(0,5){B}\psdot[dotscale=2](B)
  \uput[45](B){B}
  \psline[linestyle=dashed,dash=0.4 0.1]%
     (B)([nodesep=-2.5]{B}A)
  \psline(A)
  \psline[linestyle=dashed]([nodesep=-1]{B}A)
  \psline[linewidth=1.5pt]([Ynodesep=-1]{B}A)
  \psline[linestyle=dotted,linewidth=1.5pt]%
     ([Xnodesep=1]{B}A)
\end{pspicture}
\end{document}