%% %% This is file `bmpsize.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% bmpsize.dtx (with options: `package') %% %% This is a generated file. %% %% Project: bmpsize %% Version: 2019/12/29 v1.8 %% %% Copyright (C) %% 2006-2009 Heiko Oberdiek %% 2016-2019 Oberdiek Package Support Group %% %% 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. This version of this license is in %% https://www.latex-project.org/lppl/lppl-1-3c.txt %% and the latest version of this license is in %% https://www.latex-project.org/lppl.txt %% and version 1.3 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 Maintainers of this work are %% Heiko Oberdiek and the Oberdiek Package Support Group %% https://github.com/ho-tex/oberdiek/issues %% %% %% This work consists of the main source file bmpsize.dtx %% and the derived files %% bmpsize.sty, bmpsize.pdf, bmpsize.ins, bmpsize.drv, %% bmpsize-base.sty, bmpsize-test.tex, bmpsize-dvips.def, %% bmpsize-dvipdfm.def, bmpsize-dvipdfmx.def. %% \ProvidesPackage{bmpsize}% [2019/12/29 v1.8 Extract size/resolution from bitmap files (HO)]% \RequirePackage{iftex} \ifpdf \PackageInfo{bmpsize}{Superseded by pdfTeX in PDF mode}% \expandafter\endinput \fi \RequirePackage{pdftexcmds}[2007/11/11] \begingroup\expandafter\expandafter\expandafter\endgroup \expandafter\ifx\csname pdf@filedump\endcsname\relax \PackageError{bmpsize}{% You need pdfTeX 1.30.0 or newer% }{Package loading is aborted.}% \expandafter\endinput \fi \RequirePackage{infwarerr}[2007/09/09] \RequirePackage{graphics} \RequirePackage{keyval}\relax \expandafter\ifx\csname KV@errx\endcsname\relax \def\KV@errx#1{% \@PackageError{keyval}{#1}\@ehc }% \fi \expandafter\ifx\csname KV@err\endcsname\relax \let\KV@err\KV@errx \fi \RequirePackage{bmpsize-base} \InputIfFileExists{bmpsize-\Gin@driver}{}{} \define@key{Gin}{bmpsizefast}[true]{% \expandafter\ifx\csname if#1\expandafter\endcsname\csname iftrue\endcsname \@bmpsize@fasttrue \else \@bmpsize@fastfalse \fi } \define@key{Gin}{resolutionunit}{% \def\bmpsize@unit@default{#1}% } \begingroup \def\x#1{\endgroup \define@key{Gin}{resolution}{% \@bmpsize@read@resolution\@bmpsize@user@resolutiontrue##1#1#1\@nil }% \define@key{Gin}{defaultresolution}{% \@bmpsize@read@resolution\@bmpsize@user@resolutionfalse##1#1#1\@nil }% }% \x{ } \def\@bmpsize@read@resolution#1#2 #3 #4\@nil{% \ifcase 0\ifx\\#2\\1\fi \ifnum\pdf@strcmp{#2}{\Gin@exclamation}=\z@ \ifx\\#3\\1\fi \ifnum\pdf@strcmp{#3}{\Gin@exclamation}=\z@ 1% \fi \fi \ifcase\pdf@strcmp{#2}{\Gin@exclamation}\relax \let\bmpsize@pixelx@default\Gin@exclamation \else \edef\bmpsize@pixelx@default{#2}% \fi \ifcase\pdf@strcmp{#3}{\Gin@exclamation}\relax \let\bmpsize@pixely@default\Gin@exclamation \else \ifx\\#3\\% \let\bmpsize@pixely@default\bmpsize@pixelx@default \else \edef\bmpsize@pixely@default{#3}% \fi \fi #1% \else \PackageError{bmpsize}{% Wrong syntax for key (default)resolution% }{% See package documentation for correct syntax.% }% \fi } \newcommand*{\bmpsizesetup}{\setkeys{Gin}} \let\@bmpsize@org@setfile\Gin@setfile \def\Gin@setfile#1#2#3{% \ifcase\pdf@strcmp{#1}{bmp}\relax \expandafter\@firstofone \else \expandafter\@gobble \fi {% \bmpsize@okfalse \edef\bmpsize@ext{\ifx\Gin@ext\relax\Gin@eext\else\Gin@ext\fi}% \edef\bmpsize@file{\Gin@base\bmpsize@ext}% \edef\@bmpsize@temp{\bmpsize@ext}% \@ifundefined{bmpsize@read@\@bmpsize@temp}{% \@ifundefined{bmpsize@map@\@bmpsize@temp}{}{% \expandafter\let\expandafter\@bmpsize@temp \csname bmpsize@map@\@bmpsize@temp\endcsname }% }{}% \@ifundefined{bmpsize@read@\@bmpsize@temp}{% }{% \csname bmpsize@read@\@bmpsize@temp\endcsname\bmpsize@file }% \ifbmpsize@ok \else \@for\@bmpsize@temp:=\bmpsize@types\do{% \ifbmpsize@ok \else \csname bmpsize@read@\@bmpsize@temp\endcsname\bmpsize@file \fi }% \fi \ifbmpsize@ok \ifGin@bbox \@ifundefined{Gin@vllx}{% \@PackageWarning{bmpsize}{Explicit bounding box is ignored}% }{% \ifx\Gin@viewport@code\relax \def\Gin@ollx{0}% \let\Gin@olly\Gin@ollx \let\Gin@ourx\bmpsize@width \let\Gin@oury\bmpsize@height \let\Gin@vllx\Gin@llx \let\Gin@vlly\Gin@lly \let\Gin@vurx\Gin@urx \let\Gin@vury\Gin@ury \let\Gin@viewport@code\Gin@viewport \@PackageWarning{bmpsize}{% Explicit bounding box replaced by\MessageBreak viewport setting% }% \else \@PackageWarning{bmpsize}{Explicit bounding box is ignored}% \fi }% \fi \def\Gin@llx{0}% \def\Gin@lly{0}% \let\Gin@urx\bmpsize@width \let\Gin@ury\bmpsize@height \Gin@bboxtrue \else \PackageInfo{bmpsize}{Unknown image type of \bmpsize@file}% \fi }% \@bmpsize@org@setfile{#1}{#2}{#3}% } \newcommand*{\bmpsize@ext@type}[1]{% \@namedef{bmpsize@map@#1}% } \bmpsize@ext@type{.jpg}{jpg} \bmpsize@ext@type{.jpe}{jpg} \bmpsize@ext@type{.jfif}{jpg} \bmpsize@ext@type{.jpeg}{jpg} \bmpsize@ext@type{.tif}{tiff} \bmpsize@ext@type{.tiff}{tiff} \bmpsize@ext@type{.pcx}{pcx} \bmpsize@ext@type{.msp}{msp} \bmpsize@ext@type{.bmp}{bmp} \bmpsize@ext@type{.png}{png} \bmpsize@ext@type{.pnm}{pnm} \bmpsize@ext@type{.pbm}{pnm} \bmpsize@ext@type{.pgm}{pnm} \bmpsize@ext@type{.ppm}{pnm} \bmpsize@ext@type{.pam}{pam} \bmpsize@ext@type{.xpm}{xpm} \bmpsize@ext@type{.gif}{gif} \bmpsize@ext@type{.tga}{tga} \bmpsize@ext@type{.sgi}{sgi} \endinput %% %% End of file `bmpsize.sty'.