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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/dvipdfmx.def
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+%% dvipdfmx.def Copyright (C) 2005-2017 LaTeX3 Project, Jin-Hwan Cho, Shunsaku Hirata
+%% (with contributions from many others)
+%%
+%% 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{dvipdfmx.def}
+ [2017/06/24 v5.0g Graphics/color driver for dvipdfmx]
+\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}}
+\@ifundefined{Gin@decode}
+ {\let\Gin@decode\@empty}
+ {}
+\@ifundefined{Gin@page}
+ {\let\Gin@page\@empty}
+ {}
+\@ifundefined{Gin@pagebox}
+ {\def\Gin@pagebox{cropbox}}
+ {}
+\@ifundefined{Gin@interpolate}
+ {\csname newif\endcsname\ifGin@interpolate}
+ {}
+\def\Gread@pdf#1{%
+ \Gread@generic{#1}\Gread@extractbb@aux
+}
+\def\Gread@extractbb@aux#1{%
+ \ifeof\@inputcheck
+ \immediate\openin\@inputcheck=%
+ "|extractbb %
+ \ifx\Gin@page\@empty\else -p \Gin@page\GPT@space\fi
+ \ifx\Gin@pagebox\@empty\else -B \Gin@pagebox\GPT@space\fi
+ -O \Gin@base\Gin@ext"%
+ \fi
+ \Gread@true
+ \let\@tempb\Gread@false
+ \ifeof\@inputcheck
+ \@latex@error
+ {Cannot run pipe command. Try --shell-escape^^J%
+ (--enable-pipes in MikTeX) option}%
+ {}%
+ \else
+ \loop
+ \read\@inputcheck to\@tempa
+ \ifeof\@inputcheck
+ \Gread@false
+ \else
+ \expandafter\Gread@find@bb\@tempa:.\\%
+ \fi
+ \ifGread@
+ \repeat
+ \immediate\closein\@inputcheck
+ \fi
+}
+\let\Gread@bmp\Gread@pdf
+\def\Ginclude@pdf#1{%
+ \let\Gin@decode\@empty
+ \Gin@interpolatefalse
+ \Ginclude@dvipdfmx{#1}{epdf}%
+}
+\def\Ginclude@bmp#1{%
+ \let\Gin@page\@empty
+ \let\Gin@pagebox\@empty
+ \Ginclude@dvipdfmx{#1}{image}%
+}
+\def\Ginclude@dvipdfmx#1#2{%
+ \Gin@log{<#1>}%
+ \bgroup
+ \def\@tempa{!}%
+ \special{pdf:#2\GPT@space
+ \ifx\Gin@page\@empty\else page\GPT@space\Gin@page\GPT@space\fi
+ \ifx\Gin@pagebox\@empty\else pagebox\GPT@space\Gin@pagebox\GPT@space\fi
+ bbox\GPT@space\Gin@llx\GPT@space\Gin@lly\GPT@space\Gin@urx\GPT@space\Gin@ury\GPT@space
+ clip\GPT@space\ifGin@clip 1\else 0\fi\GPT@space
+ \ifx\Gin@scalex\@tempa\else width\GPT@space\the\Gin@req@width\GPT@space\fi
+ \ifx\Gin@scaley\@tempa\else height\GPT@space\the\Gin@req@height\GPT@space\fi
+ (#1)\GPT@space
+ \ifnum0%
+ \ifx\Gin@decode\@empty\else 1\fi
+ \ifGin@interpolate 1\fi
+ >0 %
+ <<%
+ \ifx\Gin@decode\@empty\else /Decode[\Gin@decode]\fi
+ \ifGin@interpolate /Interpolate true\fi
+ >>%
+ \fi
+ }%
+ \egroup}
+\newif\if@trim@vport
+\def\Ginclude@eps#1{%
+ \Gin@log{<#1>}%
+ \bgroup
+ \ifx\Undefined\Gin@vllx\else\@trim@vporttrue\fi
+ \def\@tempa{!}%
+ \dimen@\Gin@urx\p@
+ \advance\dimen@ -\Gin@llx\p@
+ \if@trim@vport
+ \advance\dimen@ \Gin@vllx\p@
+ \fi
+ \edef\Gin@urx{\strip@pt\dimen@}%
+ \dimen@\Gin@ury\p@
+ \advance\dimen@ -\Gin@lly\p@
+ \if@trim@vport
+ \advance\dimen@ \Gin@vlly\p@
+ \fi
+ \edef\Gin@ury{\strip@pt\dimen@}%
+ \dimen@\Gin@req@width
+ \dimen@ii.1bp%
+ \divide\dimen@\dimen@ii
+ \@tempdima\Gin@req@height
+ \divide\@tempdima\dimen@ii
+ \special{PSfile="#1"\GPT@space
+ \if@trim@vport
+ llx=\Gin@vllx\GPT@space
+ lly=\Gin@vlly\GPT@space
+ \fi
+ 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}
+%
+% In the above \Ginclude@eps, llx, lly, urx, and ury are translated to match
+% the -dEPSCrop option for Ghostscript to convert eps to pdf.
+% In the case of eps files created by MetaPost, the files are included
+% directly without the help of Ghostscript. That is, we have to translate
+% the origin accordingly if we use \Ginclude@eps for eps files created by
+% MetaPost. In TeX Live 2015, the translation of the origin was the default.
+% After TeX Live 2016, however, the translation of the origin is enabled only
+% if the --mvorigin option is given for dvipdfmx or xdvipdfmx.
+% This may be a bit inconvenient, especially in the case of XeTeX where
+% xdvipdfmx is usually called as a pipe. Therefore we introduce a new suffix
+% .mps(or .MPS) to support inclusion of eps files created by MetaPost without
+% the option --mvorigin.
+%
+\def\Ginclude@mps#1{%
+ \Gin@log{<#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\Grot@start{%
+\special{pdf:btrans rotate \Grot@angle}}
+\def\Grot@end{\special{pdf:etrans}}
+
+% 4.13 add support for ptex vertical writing mode
+% inspired by pxtatescale package (Hironobu Yamashita)
+\ifx\kanjiskip\@undefined
+\def\Gscale@start{%
+ \special{pdf:btrans}%
+ \special{x:scale \Gscale@x\GPT@space\Gscale@y}%
+}
+\else
+\edef\Gscale@start{%
+ \special{pdf:btrans}%
+ \special{x:scale
+ \expandafter\noexpand\csname iftdir\endcsname
+ \noexpand\Gscale@y\noexpand\GPT@space\noexpand\Gscale@x
+ \expandafter\noexpand\csname else\endcsname
+ \noexpand\Gscale@x\noexpand\GPT@space\noexpand\Gscale@y
+ \expandafter\noexpand\csname fi\endcsname}}
+\fi
+%
+\def\Gscale@end{\special{pdf:etrans}}
+\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}}}
+\def\Gin@extensions{% order here is like xetex.def, except for PS
+ .pdf,.PDF,.ai,.AI,%
+ .png,.PNG,.jpg,.JPG,.jpeg,.JPEG,.jp2,.JP2,.jpf,.JPF,.bmp,.BMP,%
+ .ps,.PS,.eps,.EPS,.mps,.MPS,%
+ .pz,.eps.Z,.ps.Z,.ps.gz,.eps.gz}
+%
+\@namedef{Gin@rule@.pdf}#1{{pdf}{.xbb}{#1}}
+\@namedef{Gin@rule@.PDF}#1{{pdf}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.ai}#1{{pdf}{.xbb}{#1}}
+\@namedef{Gin@rule@.AI}#1{{pdf}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.jp2}#1{{bmp}{.xbb}{#1}}
+\@namedef{Gin@rule@.JP2}#1{{bmp}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.jpf}#1{{bmp}{.xbb}{#1}}
+\@namedef{Gin@rule@.JPF}#1{{bmp}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.png}#1{{bmp}{.xbb}{#1}}
+\@namedef{Gin@rule@.PNG}#1{{bmp}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.jpg}#1{{bmp}{.xbb}{#1}}
+\@namedef{Gin@rule@.JPG}#1{{bmp}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.jpeg}#1{{bmp}{.xbb}{#1}}
+\@namedef{Gin@rule@.JPEG}#1{{bmp}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.jp2}#1{{bmp}{.xbb}{#1}}
+\@namedef{Gin@rule@.JP2}#1{{bmp}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.jpf}#1{{bmp}{.xbb}{#1}}
+\@namedef{Gin@rule@.JPF}#1{{bmp}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.bmp}#1{{bmp}{.xbb}{#1}}
+\@namedef{Gin@rule@.BMP}#1{{bmp}{.xbb}{#1}}
+%
+\@namedef{Gin@rule@.ps}#1{{eps}{.ps}{#1}}
+\@namedef{Gin@rule@.PS}#1{{eps}{.ps}{#1}}
+%
+\@namedef{Gin@rule@.eps}#1{{eps}{.eps}{#1}}
+\@namedef{Gin@rule@.EPS}#1{{eps}{.eps}{#1}}
+%
+\@namedef{Gin@rule@.mps}#1{{mps}{.mps}{#1}}
+\@namedef{Gin@rule@.MPS}#1{{mps}{.mps}{#1}}
+% (don't bother with uppercase versions for these Unixish extensions)
+\@namedef{Gin@rule@.pz}#1{{eps}{.xbb}{`gunzip -c #1}}
+\@namedef{Gin@rule@.eps.Z}#1{{eps}{.eps.xbb}{`gunzip -c #1}}
+\@namedef{Gin@rule@.ps.Z}#1{{eps}{.ps.xbb}{`gunzip -c #1}}
+\@namedef{Gin@rule@.ps.gz}#1{{eps}{.ps.xbb}{`gunzip -c #1}}
+\@namedef{Gin@rule@.eps.gz}#1{{eps}{.eps.xbb}{`gunzip -c #1}}
+%
+\@namedef{Gin@rule@*}#1{{eps}{\Gin@ext}{#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{pdf:pagesize width \the\paperwidth\GPT@space height \the\paperheight}%
+\fi
+\fi
+\endgroup}%
+\fi
+}
+\fi
+\fi