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authorKarl Berry <karl@freefriends.org>2011-02-24 23:36:18 +0000
committerKarl Berry <karl@freefriends.org>2011-02-24 23:36:18 +0000
commit2a886fbce3b9f2ed32e02e952d4b300e6e3dd7b4 (patch)
tree1e795c05f0261278a6d0889ad79c977485ec6e5c /Master/texmf-dist/doc/latex/pstricks-examples/36-00-116.ltx
parent9b3b61b4613379d47f4dc1700f76efc1c1dbfced (diff)
new german doc pstricks examples (23feb11)
git-svn-id: svn://tug.org/texlive/trunk@21511 c570f23f-e606-0410-a88d-b1316a301751
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+%%
+%% Ein Beispiel der DANTE-Edition
+%%
+%%
+%% Copyright (C) 2010 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[]{exaarticle}
+\pagestyle{empty}
+\setlength\textwidth{352.81416pt}
+\StartShownPreambleCommands
+\usepackage{pstricks}
+\parindent=0pt
+\makeatletter
+\def\@nameedef#1{\expandafter\edef\csname#1\endcsname}
+\newrgbcolor{jaunesale}{1.00 0.90 0.50}
+\newpsstyle{corde}{doubleline=true,
+ doublecolor=jaunesale, linewidth=1pt,
+ doublesep=4pt}
+\newpsobject{entier}{psccurve}{style=corde}
+\newpsobject{partie}{psecurve}{style=corde}
+
+\newcount\n@eudmax
+
+\def\noeud{%
+ \count@=0
+ \n@eud
+}
+\def\n@eud{%
+ \@ifnextchar+{\n@eudp}{\@ifnextchar({\n@eudm}{\n@@ud}}%
+}
+\def\n@eudp+(#1){%
+ \@namedef{noeud\the\count@}{(#1)}%
+ \@namedef{pos\the\count@}{+}%
+ \advance\count@\@ne
+ \n@eud
+}
+\def\n@eudm(#1){%
+ \@namedef{noeud\the\count@}{(#1)}%
+ \@namedef{pos\the\count@}{-}%
+ \advance\count@\@ne
+ \n@eud
+}
+\def\n@@ud{%
+ \n@eudmax=\count@
+ \advance\count@-1
+ \@nameedef{noeud-1}{\csname noeud\the\count@\endcsname}%
+ \@nameedef{pos-1}{\csname pos\the\count@\endcsname}%
+ \advance\count@\m@ne
+ \@nameedef{noeud-2}{\csname noeud\the\count@\endcsname}%
+ \@nameedef{pos-2}{\csname pos\the\count@\endcsname}%
+ \advance\count@2
+ \@nameedef{noeud\the\count@}{\csname noeud0\endcsname}%
+ \@nameedef{pos\the\count@}{\csname pos0\endcsname}%
+ \advance\count@\@ne
+ \@nameedef{noeud\the\count@}{\csname noeud1\endcsname}%
+ \@nameedef{pos\the\count@}{\csname pos1\endcsname}%
+ \count@=0
+ \def\chemin{}%
+ \loop
+ \edef\chemin{\chemin\csname noeud\the\count@\endcsname}%
+ \advance\count@\@ne
+ \ifnum\count@<\n@eudmax
+ \repeat
+ \expandafter\entier\chemin
+ \count@=0
+ \loop
+ \if\@nameuse{pos\the\count@}+\relax
+ \advance\count@-2
+ \edef\chemin{\csname noeud\the\count@\endcsname}%
+ \advance\count@\@ne
+ \edef\chemin{\chemin\csname noeud\the\count@\endcsname}%
+ \advance\count@\@ne
+ \edef\chemin{\chemin\csname noeud\the\count@\endcsname}%
+ \advance\count@\@ne
+ \edef\chemin{\chemin\csname noeud\the\count@\endcsname}%
+ \advance\count@\@ne
+ \edef\chemin{\chemin\csname noeud\the\count@\endcsname}%
+ \advance\count@-2
+ \expandafter\partie\chemin
+ \fi
+ \advance\count@\@ne
+ \ifnum\count@<\n@eudmax
+ \repeat
+}
+\makeatother
+
+\StopShownPreambleCommands
+\begin{document}
+\begin{pspicture}(0,0)(7,5)
+ \noeud(0,2)(1,0)+(3,1)(3.1,1.4)(3.2,1.8)(3,3)(3,4)(4,5)+(5,4)(4,2)
+ +(3.2,1.8)(2,2)(1,1)(3,1)(4,1)(5,0)(6,0)(7,2)(6,4)(5,4)(4,3)
+ +(3,4)(2,4)(1,3)
+\end{pspicture}
+\end{document}