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Diffstat (limited to 'info/examples/Math/exapowersem.cls')
-rw-r--r-- | info/examples/Math/exapowersem.cls | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/info/examples/Math/exapowersem.cls b/info/examples/Math/exapowersem.cls new file mode 100644 index 0000000000..3194703918 --- /dev/null +++ b/info/examples/Math/exapowersem.cls @@ -0,0 +1,47 @@ +% +% $Id: exapowersem.cls 428 2022-01-24 07:38:57Z herbert $ +% +%% +%% Das LaTeX Buch +%% +%% Example ``beamer like'' class for use with the book examples. +%% +%% Copyright (C) 2016 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. +%% +% +\DeclareOption*{\PassOptionsToClass{\CurrentOption}{exapowersem}} +\ProcessOptions\relax +\LoadClassWithOptions{powersem} +\RequirePackage{DEexa} + +\endinput + +\AtBeginDocument{ +\ifx\selectcolormodel\@undefined +\else + \selectcolormodel{cmyk} +\fi +\special{ps: + /setcmykcolor { exch 0.11 mul add + exch 0.59 mul add + exch 0.3 mul add + dup 1 gt { pop 1 } if neg 1 add setgray } def + /setrgbcolor { 0.11 mul + exch 0.59 mul add + exch 0.3 mul add setgray } def + /sethsbcolor { /b exch def /s exch def 6 mul dup cvi dup /i exch def sub /f exch def + /F [[0 1 f sub 1][f 0 1][1 0 1 f sub][1 f 0][1 f sub 1 0][0 1 f][0 1 1]] def + F i get { s mul neg 1 add b mul} forall + 0.11 mul + exch 0.59 mul add + exch 0.3 mul add setgray } def + } +} + + |