%% 
%%  Ein Beispiel der DANTE-Edition
%%  
%%  1. Auflage
%% 
%%  Beispiel 15-02-60 auf Seite 768.
%% 
%%  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.
%% 
%% 
%% ==== 
verbatimtex
%% 
\documentclass[]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{textcomp}
\begin{document}
etex
% --- start of displayed preamble in the book ---
input metaobj;
% --- end of displayed preamble in the book ---
beginfig(1)
newBox.quelle(btex \TeX-Datei etex);
newBox.pdftex(btex pdftex etex);
newBox.pdftexpdf(btex .pdf etex);
newBox.pdftexdvi(btex .dvi etex);
newBox.latex(btex latex etex);
newBox.dvi(btex .dvi etex);
newBox.dvips(btex .ps etex);
newBox.dvipdf(btex .pdf etex);
newBox.dvipspdf(btex .pdf etex);
newTree.PS(dvips)(dvipspdf);
newTree.DVI(dvi)(PS,dvipdf);
newTree.LATEX(latex)(DVI);
newTree.PDF(pdftex)(pdftexpdf,pdftexdvi);
newTree.TEX(quelle)(PDF,LATEX);
TEX.c=origin;
drawObj(TEX);
endfig;
end;
\end{document}