%% 
%%  A DANTE-Edition example
%% 
%%  Example 29-02-27 on page 578.
%% 
%%  Copyright (C) 2011 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.
%% 
%% 
%% ==== 
% Show page(s) 1
%% 
\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{375.57637pt}
\setlength\parindent{0pt}

\usepackage{pst-eucl}

\begin{document}
\begin{pspicture}(-2,-2)(2,2)
 \pstGeonode[PosAngleA={180,0}](-0.5,0){O1}(0.5,0){O2}
 \pstInterCC[PosAngleA=90,PosAngleB=-90,Radius=\pstDistVal{1.5}]{O1}{}{O2}{}{IP1}{IP2}
 \pstLineAB[arrows=<->]{IP1}{IP2}
\end{pspicture}\hfill
\begin{pspicture}(-2,-2)(2,2)
 \pstGeonode[PosAngleA={180,0}](-0.5,0){O1}(0.5,0){O2}
 \pstInterCC[PosAngleA=90,PosAngleB=-90,Radius=\pstDistVal{1.5},
   CodeFig]{O1}{}{O2}{}{IP1}{IP2} \pstLineAB[arrows=<->]{IP1}{IP2}
\end{pspicture}\hfill
\begin{pspicture}(-2,-2)(2,2)
 \pstGeonode[PosAngle={180,0}](-0.5,0){O1}(0.5,0){O2}
 \pstCircleOA[linecolor=red,Radius=\pstDistVal{1.5}]{O1}{}
 \pstCircleOA[linecolor=blue,Radius=\pstDistVal{1.5}]{O2}{}
 \pstInterCC[PosAngleA=90,PosAngleB=-90,Radius=\pstDistVal{1.5}]{O1}{}{O2}{}{IP1}{IP2}
 \pstLineAB[arrows=<->]{IP1}{IP2}
\end{pspicture}
\end{document}
