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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /macros/latex/contrib/graphics-def/dvips.def
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+%% dvips.def Copyright (C) 1994 David Carlisle Sebastian Rahtz
+%% Copyright (C) 1995-1999 David Carlisle
+%% Copyright (C) 2000-2017 David Carlisle, LaTeX3 Project
+%%
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3c
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.3c or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
+%%
+%% This work has the LPPL maintenance status `maintained'.
+%%
+%% The Current Maintainer of this work is the LaTeX3 Project.
+%%
+%% https://github.com/latex3/graphics-def/issues
+%%
+\ProvidesFile{dvips.def}
+ [2017/06/20 v3.1d Graphics/color driver for dvips]
+\def\GPT@space{ }
+\def\c@lor@arg#1{%
+ \dimen@#1\p@
+ \ifdim\dimen@<\z@\dimen@\maxdimen\fi
+ \ifdim\dimen@>\p@
+ \PackageError{color}{Argument `#1' not in range [0,1]}\@ehd
+ \fi}
+\def\color@gray#1#2{%
+ \c@lor@arg{#2}%
+ \edef#1{gray #2}%
+ }
+\def\color@cmyk#1#2{\c@lor@@cmyk#2\@@#1}
+\def\c@lor@@cmyk#1,#2,#3,#4\@@#5{%
+ \c@lor@arg{#4}%
+ \c@lor@arg{#1}%
+ \c@lor@arg{#2}%
+ \c@lor@arg{#3}%
+ \edef#5{cmyk #1 #2 #3 #4}%
+ }
+\def\color@rgb#1#2{\c@lor@@rgb#2\@@#1}
+\def\c@lor@@rgb#1,#2,#3\@@#4{%
+ \c@lor@arg{#1}%
+ \c@lor@arg{#2}%
+ \c@lor@arg{#3}%
+ \edef#4{rgb #1 #2 #3}%
+ }
+\def\color@RGB#1#2{\c@lor@@RGB#2\@@#1}
+\def\c@lor@@RGB#1,#2,#3\@@#4{%
+ \c@lor@RGB@rgb{#1}\@tempa
+ \c@lor@RGB@rgb{#2}\@tempb
+ \c@lor@RGB@rgb{#3}\@tempc
+ \c@lor@@rgb\@tempa,\@tempb,\@tempc\@@#4%
+ }
+\def\c@lor@RGB@rgb#1#2{%
+ \dimen@#1\p@
+ \divide\dimen@\@cclv
+ \edef#2{\strip@pt\dimen@}}
+\def\color@hsb#1#2{\c@lor@@hsb#2\@@#1}
+\def\c@lor@@hsb#1,#2,#3\@@#4{%
+ \c@lor@arg{#1}%
+ \c@lor@arg{#2}%
+ \c@lor@arg{#3}%
+ \edef#4{hsb #1 #2 #3}%
+ }
+\def\color@named#1#2{\c@lor@@named#2,,\@@#1}
+\def\c@lor@@named#1,#2,#3\@@#4{%
+ \@ifundefined{col@#1}%
+ {\PackageError{color}{Undefined color `#1'}\@ehd}%
+ {\edef#4{ #1}}%
+ }
+\def\c@lor@to@ps#1 #2\@@{\csname c@lor@ps@#1\endcsname#2 \@@}
+\def\c@lor@ps@#1 #2\@@{TeXDict begin #1 end}
+\def\c@lor@ps@rgb#1\@@{#1 setrgbcolor}
+\def\c@lor@ps@hsb#1\@@{#1 sethsbcolor}
+\def\c@lor@ps@cmyk#1\@@{#1 setcmykcolor}
+\def\c@lor@ps@gray#1\@@{#1 setgray}
+\def\current@color{ Black}
+\def\set@color{%
+ \special{color push \current@color
+ }\aftergroup\reset@color}
+\def\reset@color{\special{%
+ color pop}}
+\def\set@page@color{\special{%
+ background \current@color}}
+\def\define@color@named#1#2{%
+ \expandafter\let\csname col@#1\endcsname\@nnil}
+ \def\no@page@color{\special{background \string"newpath clip}}
+\def\Ginclude@eps#1{%
+ \message{<#1>}%
+ \bgroup
+ \def\@tempa{!}%
+ \dimen@\Gin@req@width
+ \dimen@ii.1bp%
+ \divide\dimen@\dimen@ii
+ \@tempdima\Gin@req@height
+ \divide\@tempdima\dimen@ii
+ \special{PSfile="#1"\GPT@space
+ llx=\Gin@llx\GPT@space
+ lly=\Gin@lly\GPT@space
+ urx=\Gin@urx\GPT@space
+ ury=\Gin@ury\GPT@space
+ \ifx\Gin@scalex\@tempa\else rwi=\number\dimen@\GPT@space\fi
+ \ifx\Gin@scaley\@tempa\else rhi=\number\@tempdima\GPT@space\fi
+ \ifGin@clip clip\fi}%
+ \egroup}
+\def\Ginclude@bmp#1{%
+ \message{<#1>}%
+ \dimen@\Gin@req@height
+ \advance\dimen@ by-\Gin@lly bp
+ \kern-\Gin@llx bp\raise\Gin@req@height\hbox{%
+ \ifdim\Gin@urx bp=\z@
+ \ifdim\Gin@ury bp=\z@
+ \special{em: graph #1}%
+ \else
+ \special{em: graph #1,\Gin@urx bp}%
+ \fi
+ \else
+ \special{em: graph #1,\Gin@urx bp,\Gin@ury bp}%
+ \fi
+ }%
+}
+\def\oztex@include#1#2{%
+ \dimen@1bp%
+ \divide\Gin@req@width\dimen@
+ \divide\Gin@req@height\dimen@
+ \special{#1=#2\GPT@space
+ \@width=\number\Gin@req@width \GPT@space
+ \@height=\number\Gin@req@height}}
+\def\Ginclude@pntg{\oztex@include{pntg}}
+\def\Ginclude@pict{\oztex@include{pict}}
+\def\Grot@start{%
+ \special{ps: gsave currentpoint
+ currentpoint translate \Grot@angle\GPT@space neg
+ rotate neg exch neg exch translate}}
+\def\Grot@end{\special{ps: currentpoint grestore moveto}}
+\def\Gscale@start{\special{ps: currentpoint currentpoint translate
+ \Gscale@x\GPT@space \Gscale@y\GPT@space scale neg exch neg exch translate}}
+\def\Gscale@end{\special{ps: currentpoint currentpoint translate
+ 1 \Gscale@x\GPT@space div 1 \Gscale@y\GPT@space div scale
+ neg exch neg exch translate}}
+\def\Gin@PS@raw#1{\special{ps: #1}}
+\def\Gin@PS@restored#1{\special{" #1}}
+\def\Gin@PS@literal@header#1{\AtBeginDvi{\special{! #1}}}
+\def\Gin@PS@file@header#1{\AtBeginDvi{\special{header=#1}}}
+\@ifundefined{ifGin@setpagesize}
+ {\expandafter\let\csname ifGin@setpagesize\expandafter\endcsname
+ \csname iftrue\endcsname}
+ {}
+\ifGin@setpagesize
+\ifx\paperwidth\@undefined\else
+ \AtBeginDocument{%
+% If a package has changed \mag, assume it knows what it is doing
+% and leave page size alone
+\ifnum\mag=\@m
+ \AtBeginDvi{%
+ \begingroup
+ \@ifundefined{stockwidth}{}
+ {%
+ \paperwidth\stockwidth
+ \paperheight\stockheight
+ }%
+ \ifdim\paperwidth>\z@
+ \ifdim\paperheight>\z@
+ \special{papersize=\the\paperwidth,\the\paperheight}%
+ \fi
+ \fi
+ \endgroup}%
+ \fi
+ }
+\fi
+\fi
+\def\Gin@extensions{.eps,.ps,.eps.gz,.ps.gz,.eps.Z,.mps}
+\@namedef{Gin@rule@.ps}#1{{eps}{.ps}{#1}}
+\@namedef{Gin@rule@.eps}#1{{eps}{.eps}{#1}}
+\@namedef{Gin@rule@.mps}#1{{eps}{.mps}{#1}}
+\@namedef{Gin@rule@.pz}#1{{eps}{.bb}{#1}}
+\@namedef{Gin@rule@.eps.Z}#1{{eps}{.eps.bb}{#1}}
+\@namedef{Gin@rule@.ps.Z}#1{{eps}{.ps.bb}{#1}}
+\@namedef{Gin@rule@.ps.gz}#1{{eps}{.ps.bb}{#1}}
+\@namedef{Gin@rule@.eps.gz}#1{{eps}{.eps.bb}{#1}}
+\@namedef{Gin@rule@*}#1{{eps}{\Gin@ext}{#1}}
+\@namedef{Gin@rule@.pcx}#1{{bmp}{}{#1}}
+\@namedef{Gin@rule@.bmp}#1{{bmp}{}{#1}}
+\@namedef{Gin@rule@.msp}#1{{bmp}{}{#1}}
+\@namedef{Gin@rule@.pict}#1{{pict}{}{#1}}
+\@namedef{Gin@rule@.pntg}#1{{pntg}{}{#1}}
+\endinput