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Diffstat (limited to 'Master/texmf-dist/doc/latex/pstricks-examples-en/02-01-16.ltx')
-rw-r--r-- | Master/texmf-dist/doc/latex/pstricks-examples-en/02-01-16.ltx | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/pstricks-examples-en/02-01-16.ltx b/Master/texmf-dist/doc/latex/pstricks-examples-en/02-01-16.ltx new file mode 100644 index 00000000000..c67b5daef67 --- /dev/null +++ b/Master/texmf-dist/doc/latex/pstricks-examples-en/02-01-16.ltx @@ -0,0 +1,45 @@ +%% +%% A DANTE-Edition example +%% +%% Example 02-01-16 on page 21. +%% +%% 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{201.70511pt} +\setlength\parindent{0pt} + +\usepackage{pstricks} +\newcount\WL \unitlength.75pt +\def\WaveToPS#1{% + \definecolor{tmp}{wave}{#1}\extractcolorspec{tmp}\tmp + \expandafter\convertcolorspec\tmp{rgb}\tmp \expandafter\WaveToPSi\tmp,} +\def\WaveToPSi#1,#2,#3,{\pstVerb{/Red {#1} def /Green {#2} def /Blue {#3} def}} +% +\pstVerb{/Corr {dup 0 gt {Gamma exp} if } def } +\definecolor[ps]{lambda}{rgb}{Red Corr Green Corr Blue Corr} + +\begin{document} +\begin{picture}(510,70)(310,-10)\sffamily\tiny + \linethickness{1.25\unitlength}\WL=360 + \pstVerb{/Gamma .8 def}\multiput(320,0)(1,0){456}{% + \WaveToPS{\the\WL}{\color{lambda}\line(0,1){50}}\global\advance\WL1}% + \linethickness{0.25\unitlength}\WL=360 + \multiput(320,0)(20,0){23}{% + \picture(0,0) + \line(0,-1){5}\multiput(5,0)(5,0){3}{\line(0,-1){2.5}}% + \put(0,-10){\makebox(0,0){\the\WL}}\global\advance\WL20 + \endpicture}% +\end{picture} +\end{document} |