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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/graphicx-psmin/graphicx-psmin.sty
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+%%
+%% This is file `graphicx-psmin.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% graphicx-psmin.dtx (with options: `graphicx-psmin')
+%%
+%% ----------------------------------
+%% Copyright (C) 2005 Hendri Adriaens
+%% ----------------------------------
+%%
+%% This work 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.
+%% The latest version of this license is in
+%% http://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2003/12/01 or later.
+%%
+%% This work has the LPPL maintenance status "maintained".
+%%
+%% This Current Maintainer of this work is Hendri Adriaens.
+%%
+%% This work consists of the file graphicx-psmin.dtx and derived file
+%% graphicx-psmin.sty.
+%%
+%% The following files constitute the graphicx-psmin bundle and must be
+%% distributed as a whole: readme, graphicx-psmin.pdf, graphicx-psmin.sty
+%% and graphicx-psmin.dtx.
+%%
+\NeedsTeXFormat{LaTeX2e}[1995/12/01]
+\ProvidesPackage{graphicx-psmin}
+ [2005/09/20 v1.1 single PostScript graphics inclusion (HA)]
+\DeclareOption*{\PassOptionsToPackage\CurrentOption{graphicx}}
+\ProcessOptions\relax
+\RequirePackage{graphicx}
+\def\gxpsm@tempa{dvips.def}
+\ifx\Gin@driver\gxpsm@tempa\else
+ \PackageError{graphicx-psmin}{This package cannot be used with any
+ \MessageBreak back end driver other than dvips!}\@ehd
+ \def\loadgraphics{\@testopt\gxpsm@loadgraphics{}}
+ \def\gxpsm@loadgraphics[#1]#2{}
+ \expandafter\endinput
+\fi
+\ifGin@draft
+ \def\loadgraphics{\@testopt\gxpsm@loadgraphics{}}
+ \def\gxpsm@loadgraphics[#1]#2{}
+ \expandafter\endinput
+\fi
+\def\gxpsm@loaded{}
+\def\@namexdef#1{\expandafter\xdef\csname#1\endcsname}
+\def\loadgraphics{\@testopt\gxpsm@loadgraphics{}}
+\def\gxpsm@loadgraphics[#1]#2{%
+ \@for\gxpsm@file:=#2\do{%
+ \begingroup
+ \gxpsm@checkfile\gxpsm@file{%
+ \ifx\@empty#1\@empty
+ \Gread@eps{\Gin@base\Gin@ext}%
+ \else
+ \Gread@parse@bb#1 \\
+ \fi
+ \@namexdef{\Gin@base\Gin@ext @llx}{\Gin@llx}%
+ \@namexdef{\Gin@base\Gin@ext @lly}{\Gin@lly}%
+ \@namexdef{\Gin@base\Gin@ext @urx}{\Gin@urx}%
+ \@namexdef{\Gin@base\Gin@ext @ury}{\Gin@ury}%
+ \gxpsm@getcfile
+ \AtBeginDvi{\special{header={\Gin@base\Gin@ext}
+ pre={/\gxpsm@cfile-data^^Jcurrentfile^^J%
+ << /Filter /SubFileDecode^^J/DecodeParms << /EODCount 0
+ /EODString (*HA-EOD-??3.1416926!!*) >>^^J>>
+ /ReusableStreamDecode filter^^J%
+ \@percentchar\@percentchar BeginDocument:
+ \Gin@base\Gin@ext^^J%
+ }
+ post={\@percentchar\@percentchar EndDocument^^J%
+ *HA-EOD-??3.1416926!!*^^Jdef^^J/\gxpsm@cfile-form^^J%
+ << /FormType 1^^J/BBox
+ [\Gin@llx\space\Gin@lly\space\Gin@urx\space\Gin@ury]^^J%
+ /Matrix [1 0 0 1 0 0]^^J/PaintProc^^J{ pop^^J%
+ /ostate save def^^J/showpage {} def^^J%
+ /setpagedevice /pop load def^^J%
+ \gxpsm@cfile-data 0 setfileposition
+ \gxpsm@cfile-data cvx exec^^J%
+ ostate restore^^J} bind^^J>> def%
+ }
+ }}%
+ \xdef\gxpsm@loaded{%
+ \gxpsm@loaded\ifx\gxpsm@loaded\@empty\else,\fi
+ \Gin@base\Gin@ext
+ }%
+ }%
+ \endgroup
+ }%
+}
+\@onlypreamble\loadgraphics
+\@onlypreamble\gxpsm@loadgraphics
+\def\gxpsm@getcfile{%
+ \edef\gxpsm@tempa{%
+ \noexpand\gxpsm@g@tcfile\Gin@base\Gin@ext\noexpand\@nil
+ }%
+ \gxpsm@tempa
+}
+\def\gxpsm@g@tcfile#1\@nil{%
+ \begingroup\lccode`\/`\_\lowercase{\endgroup\def\gxpsm@cfile{#1}}%
+}
+\def\Ginclude@graphics#1{%
+ \begingroup
+ \gxpsm@checkfile{#1}{%
+ \@expandtwoargs\in@{,\Gin@base\Gin@ext,}{,\gxpsm@loaded,}%
+ \ifin@
+ \ifGin@bbox\else
+ \Gin@bboxtrue
+ \edef\Gin@llx{\@nameuse{\Gin@base\Gin@ext @llx}}%
+ \edef\Gin@lly{\@nameuse{\Gin@base\Gin@ext @lly}}%
+ \edef\Gin@urx{\@nameuse{\Gin@base\Gin@ext @urx}}%
+ \edef\Gin@ury{\@nameuse{\Gin@base\Gin@ext @ury}}%
+ \fi
+ \Gin@setfile{psdirect}{}{\Gin@base\Gin@ext}%
+ \else
+ \@ifundefined{Gin@rule@\Gin@ext}{%
+ \ifx\Gin@rule@*\@undefined
+ \@latex@error{Unknown graphics extension: \Gin@ext}\@ehc
+ \else
+ \expandafter\Gin@setfile\Gin@rule@*{\Gin@base\Gin@ext}%
+ \fi
+ }{%
+ \expandafter\expandafter\expandafter\Gin@setfile
+ \csname Gin@rule@\Gin@ext\endcsname{\Gin@base\Gin@ext}%
+ }%
+ \fi
+ }%
+ \endgroup
+}
+\def\gxpsm@checkfile#1#2{%
+ \let\input@path\Ginput@path
+ \filename@parse{#1}%
+ \ifx\filename@ext\relax
+ \@for\Gin@temp:=\Gin@extensions\do{%
+ \ifx\Gin@ext\relax
+ \Gin@getbase\Gin@temp
+ \fi
+ }%
+ \else
+ \Gin@getbase{\Gin@sepdefault\filename@ext}%
+ \ifx\Gin@ext\relax
+ \@warning{File `#1' not found}%
+ \def\Gin@base{\filename@area\filename@base}%
+ \edef\Gin@ext{\Gin@sepdefault\filename@ext}%
+ \fi
+ \fi
+ \ifx\Gin@ext\relax
+ \@latex@error{File `#1' not found}%
+ {I could not locate the file with any of these extensions:^^J%
+ \Gin@extensions^^J\@ehc}%
+ \else#2\fi
+}
+\def\Ginclude@psdirect#1{%
+ \message{<#1>}%
+ \bgroup
+ \def\@tempa{!}%
+ \gxpsm@getcfile
+ \dimen@\Gin@req@width
+ \dimen@ii.1bp%
+ \divide\dimen@\dimen@ii
+ \@tempdima\Gin@req@height
+ \divide\@tempdima\dimen@ii
+ \special{ps:@beginspecial
+ \Gin@llx\space @llx \Gin@lly\space @lly
+ \Gin@urx\space @urx \Gin@ury\space @ury
+ \ifx\Gin@scalex\@tempa\else\number\dimen@\space @rwi\fi
+ \ifx\Gin@scaley\@tempa\else\space\number\@tempdima\space @rhi\fi
+ \ifGin@clip\space @clip\fi\space @setspecial^^J
+ save \gxpsm@cfile-form execform restore showpage @endspecial
+ }%
+ \egroup
+}
+\endinput
+%%
+%% End of file `graphicx-psmin.sty'.