%% %% Ein Beispiel der DANTE-Edition %% %% 1. Auflage %% %% Beispiel 15-02-16 auf Seite 744. %% %% 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 %% defaultfont:="ptmr8r"; warningcheck:=0; % --- start of displayed preamble in the book --- % --- end of displayed preamble in the book --- % % beginfig(1) u=1cm; pair A,B,C,D; A=(0,0); B=(0,1u); C=(1u,0); D=(1u,1u); draw A..B..C..D withcolor red withpen pencircle scaled 2pt; draw A{curl 1}..B..C..{curl 1}D dashed evenly; draw A{curl 2}..B..C..{curl 2}D dashed dashpattern(on 3mm off 3mm); draw A{curl 4}..B..C..{curl 4}D dashed dashpattern(on 5mm off 2mm); endfig; end;