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-rw-r--r--Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx571
1 files changed, 471 insertions, 100 deletions
diff --git a/Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx b/Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx
index 3bc81e31388..05430f0de5a 100644
--- a/Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx
@@ -17,7 +17,8 @@
%
% This work consists of the main source file epstopdf.dtx
% and the derived files
-% epstopdf.sty, epstopdf.pdf, epstopdf.ins, epstopdf.drv.
+% epstopdf.sty, epstopdf.pdf, epstopdf.ins, epstopdf.drv,
+% epstopdf-test1.tex.
%
% Distribution:
% CTAN:macros/latex/contrib/oberdiek/epstopdf.dtx
@@ -52,6 +53,7 @@
% Installation:
% TDS:tex/latex/oberdiek/epstopdf.sty
% TDS:doc/latex/oberdiek/epstopdf.pdf
+% TDS:doc/latex/oberdiek/epstopdf-test1.tex
% TDS:source/latex/oberdiek/epstopdf.dtx
%
%<*ignore>
@@ -67,7 +69,7 @@
\input docstrip.tex
\Msg{************************************************************************}
\Msg{* Installation}
-\Msg{* Package: epstopdf 2007/04/26 v1.4 Conversion with epstopdf on the fly (HO)}
+\Msg{* Package: epstopdf 2007/10/02 v1.5 Conversion with epstopdf on the fly (HO)}
\Msg{************************************************************************}
\keepsilent
@@ -94,7 +96,8 @@ This Current Maintainer of this work is Heiko Oberdiek.
This work consists of the main source file epstopdf.dtx
and the derived files
- epstopdf.sty, epstopdf.pdf, epstopdf.ins, epstopdf.drv.
+ epstopdf.sty, epstopdf.pdf, epstopdf.ins, epstopdf.drv,
+ epstopdf-test1.tex.
\endpreamble
@@ -103,6 +106,8 @@ and the derived files
\file{epstopdf.drv}{\from{epstopdf.dtx}{driver}}%
\usedir{tex/latex/oberdiek}%
\file{epstopdf.sty}{\from{epstopdf.dtx}{package}}%
+ \usedir{doc/latex/oberdiek}%
+ \file{epstopdf-test1.tex}{\from{epstopdf.dtx}{test1}}%
}
\obeyspaces
@@ -128,7 +133,7 @@ and the derived files
%<*driver>
\NeedsTeXFormat{LaTeX2e}
\ProvidesFile{epstopdf.drv}%
- [2007/04/26 v1.4 Conversion with epstopdf on the fly (HO)]%
+ [2007/10/02 v1.5 Conversion with epstopdf on the fly (HO)]%
\documentclass{ltxdoc}
\usepackage{holtxdoc}
\begin{document}
@@ -137,7 +142,7 @@ and the derived files
%</driver>
% \fi
%
-% \CheckSum{195}
+% \CheckSum{513}
%
% \CharacterTable
% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -158,7 +163,7 @@ and the derived files
% \GetFileInfo{epstopdf.drv}
%
% \title{The \xpackage{epstopdf} package}
-% \date{2007/04/26 v1.4}
+% \date{2007/10/02 v1.5}
% \author{Heiko Oberdiek\\\xemail{oberdiek@uni-freiburg.de}}
%
% \maketitle
@@ -176,14 +181,40 @@ and the derived files
%
% \section{Documentation}
%
+% \subsection{Introduction}
+%
+% \LaTeX\ provides its graphics bundle to include graphics files.
+% Both packages \xpackage{graphics} or \xpackage{graphicx} may
+% be used. the latter one loads the first and adds options
+% in key value style for \cs{includegraphics}.
+%
+% Usually the drivers do not support all kind of graphics files.
+% Other image types must be converted, before they become
+% usuable. In case of driver \xprogram{dvips}, the graphics
+% rule may contain a conversion rule. Then all that package
+% \xpackage{graphics} must know is the bounding box, the command
+% is passed to \xprogram{dvips} that calls it and embeds the
+% converted image.
+%
+% However, \pdfTeX\ has its driver for PDF output already
+% build in. It's graphics inclusion commands (\cs{pdfximage})
+% does not allow the execution of external commands.
+% Therefore commands in the last argument of
+% \cs{DeclareGraphicsRule} were of no use.
+% But external programs can be calles within \pdfTeX.
+% This feature is called ``shell escape'' or ``write 18''
+% and must usually enabled explicitely because of security reasons.
+% Now, this package \xpackage{epstopdf} hooks
+% into package \xpackage{graphics}' code to catch
+% that argument with the external command and executes it
+% to convert the graphics file to a supported format and
+% passes the control of graphics inclusion back to package
+% \xpackage{graphics}.
+%
% \subsection{Requirements}
%
% \begin{itemize}
% \item
-% The program \xprogram{epstopdf} for the conversion from EPS
-% to PDF. However, other programs can
-% be used and configured by \cs{DeclareGraphicsRule}.
-% \item
% The feature \cs{write18} must be enabled. This allows the
% running of external programs during \TeX's compile run.
% Keep in mind that this is a security risk. The feature is an
@@ -203,48 +234,139 @@ and the derived files
% \begin{quote}
% |pdflatex -shell-escape test.tex|
% \end{quote}
+% \item
+% The program \xprogram{epstopdf} for the conversion from EPS
+% to PDF. However, other programs can
+% be used and configured by \cs{DeclareGraphicsRule}.
+% Example:
+% \begin{quote}
+% |\DeclareGraphicsRule{.eps}{pdf}{.pdf}{%|\\
+% | `ps2pdf -dEPSCrop #1 \OutputFile|\\
+% |}|
+% \end{quote}
% \end{itemize}
%
-% \section{Usage}
+% \subsection{Usage}
%
% The package is loaded after graphic\{s,x\}, e.g.:
% \begin{quote}
% |\usepackage[pdftex]{graphicx}|\\
% |\usepackage{epstopdf}|
% \end{quote}
-% Now images with extension `.eps' are detected
-% and supported:
-% \begin{itemize}
-% \item
-% Implicitly: |\includegraphics{bild}|\\
-% If \xfile{bild.eps} is present, but \xfile{bild.pdf} is missed,
-% then \xfile{bild.eps} is converted to \xfile{bild.pdf} that
-% is then included by \pdfTeX.
-% On the next ocurrences or on the next \pdfTeX\ run,
-% the PDF file is already available, so the
-% conversion step is skipped.
-% \item
-% Explicitly: |\includegraphics{bild.eps}|\\
-% Each time the conversion program is called.
-% \end{itemize}
+% Now images with file name extension \xfile{.eps} are detected
+% and supported using \cs{includegraphics}.
+%
+% If the graphics file name is explicitly specified with extension
+% \xfile{.eps} the new rule for EPS files is called and
+% the conversion performed. If option \xoption{update} is in force
+% then the conversion step is dropped if the target file already
+% exists and is not older then the EPS file.
+%
+% The situation is more complicate if the graphics file is
+% given without file name extension. Then the \xpackage{graphics}
+% package must search for a supported image file.
+% The possible extensions are stored in the graphics extension
+% list, that can be set by \cs{DeclareGraphicsExtensions}.
+% The algorithm:
+% \begin{quote}
+% \def\>{\mbox{}\quad}
+% function search( \meta{filebase} )
+% \>foreach \meta{ext} in \meta{graphics extensions}\\
+% \>\>foreach \meta{dir} in \meta{current directory}, \meta{\cs{graphicspath}}\\
+% \>\>\>\meta{file} := \meta{dir} + \meta{filebase} + \meta{ext}\\
+% \>\>\>if exist \meta{file}
+% \>\>\>\>return found
+% \>return not found
+% \end{quote}
+% Package \xpackage{epstopdf} puts \xfile{.eps} at the end of the
+% graphics extension list. This is the behaviour of option
+% \xoption{append} that is enabled by default.
+% That means, the conversion is called last
+% unless a supported file type cannot be found earlier. This avoids
+% unnecessary conversion steps that slow down the \LaTeX\ run.
+% If you want to use option \xoption{update} and your \pdfTeX\ supports
+% it, then an outdated PDF file also would be found earlier.
+% Therefore extension \xfile{.eps} should be put in front of the list.
+% This is achieved by option \xoption{prepend}. Then the EPS file
+% is found before the PDF file. Then option \xoption{update}
+% have the control and can compare file dates.
+%
+% Note: Usually the conversion program needs the exact location
+% of the image file. Usually the current directory works.
+% Also if the image file is found using \cs{graphicspath}, the
+% location is known. However, if the image is somewhere
+% in a directory of environment variable |TEXINPUTS|, then
+% the package does not know the exact location and the
+% conversion program will not find the image file unless it
+% implements a search using |TEXINPUTS| (program \xprogram{kpsewhich}
+% may be of help in this task).
+%
+% \subsection{Options}
+%
+% Options can be given as package options or later using:
+% \begin{declcs}{epstopdfsetup} \M{key value list}
+% \end{declcs}
+%
+% \begin{description}
+% \def\It#1{\item[\xoption{#1}:]}^^A
+% \It{update}
+% The conversion program is only called, if the target file
+% does not exist or is older than the source image file.
+% This option
+% \It{append}
+% Puts the extension \xfile{.eps} at the end of the graphics extension list
+% (default).
+% \It{prepend}
+% Puts the extension \xfile{.eps} at the begin of the graphics extension list.
+% \It{outdir}
+% The converted file may put in an other output directory.
+% The value of \xoption{outdir} must include the directory separator.
+% Example for the current directory:
+% \begin{quote}
+% |\epstopdfsetup{outdir=./}|
+% \end{quote}
+% For other directories ensure, that they can be found.
+% See \cs{graphicspath} or |TEXINPUTS|.
+% \It{verbose}
+% It prints some information about the image in the \xfile{.log} file.
+% \end{description}
%
% \subsection{Configuration}
%
-% Package \xpackage{epstopdf} implements the forth argument
-% of \cs{DeclareGraphicsRule} for \pdfTeX. There conversion programs
-% can be configured and package \xpackage{epstopdf} declares:
+% \subsubsection{Configuration file}
+%
+% A configuration file \xfile{epstopdf.cfg} is loaded at the end
+% of the package if it exists. It can be used for changing
+% the default option setting. My favourite setting is:
% \begin{quote}
-% |\DeclareGraphicsRule{.eps}{pdf}{.pdf}{`epstopdf #1}|
+% |\epstopdfsetup{update,prepend,verbose}|
% \end{quote}
-% Additionally the extension \xfile{.eps} is added to the
-% list of extensions that are recognized by package \xpackage{graphics},
-% see \cs{GraphicsExtensions}.
%
-% Instead of \xprogram{epstopdf} other programs can be used,
-% for example \xprogram{ghostscript}:
+% \subsubsection{Conversion program}
+%
+% You can use \cs{DeclareGraphicsRule} the same way as the
+% route via \xprogram{dvips} to specify the conversion
+% command line, examples below.
+%
+% Additionally you can use the following macros:
+% \begin{description}
+% \def\It#1{\item[\cs{#1}:]}
+% \It{OutputFile}: output file name (with known path and extension)
+% \It{SourceFile}: source file name (with known path and extension),
+% usually the same as |#1|.
+% \end{description}
+%
+% \paragraph{Conversion from EPS to PDF.}
+% Other programs than \xprogram{epstopdf} can be used to convert from
+% EPS to PDF. Example that uses \xprogram{Ghostscript}:
% \begin{quote}
-% |\DeclareGraphicsRule{.eps}{pdf}{.pdf}{`ps2pdf -dEPSCrop #1}|
+% |\DeclareGraphicsRule{.eps}{pdf}{.pdf}{%|\\
+% | `ps2pdf -dEPSCrop #1 \noexpand\OutputFile|\\
+% |}|
% \end{quote}
+% \cs{DeclareGraphicsRule} expands the argument, therefore \cs{noexpand}
+% is necessary.
+% Also \cs{OutputFile} respects the setting of option \xoption{outdir}.
%
% \subsection{Other image formats}
%
@@ -255,33 +377,19 @@ and the derived files
%\begin{quote}
%\begin{verbatim}
%\DeclareGraphicsRule{.gif}{png}{.png}{%
-% `convert #1 `basename #1 .gif`.png%
+% `convert #1 \noexpand\OutputFile
%}
%\end{verbatim}
%\end{quote}
-% Or without \xprogram{basename}:
-%\begin{quote}
-%\begin{verbatim}
-%\makeatletter
-%\DeclareGraphicsRule{.gif}{png}{.png}{%
-% `convert #1 \noexpand\Gin@base.png%
-%}
-%\makeatother
-%\end{verbatim}
-%\end{quote}
% The file extension \xfile{.gif} can be added to the extension list that
% package \xpackage{graphics} searches if the file extension
% is not given in \cs{includegraphics}.
% The list can be set by \cs{GraphicsExtensions}.
-% The following example shows another way by adding \xfile{.gif} to the
-% list:
-%\begin{quote}
-%\begin{verbatim}
-%\makeatletter
-%\g@addto@macro\Gin@extensions{,.gif}
-%\makeatother
-%\end{verbatim}
-%\end{quote}
+% \begin{quote}
+% |\AppendGraphicsExtensions{.gif}|\\
+% or\\
+% |\PrependGraphicsExtensions{.gif}|
+% \end{quote}
%
% \StopEventually{
% }
@@ -292,7 +400,9 @@ and the derived files
%<*package>
% \end{macrocode}
%
-% \subsection{Relead check and identification}
+% \subsection{Preparations}
+%
+% \subsubsection{Relead check and identification}
% Reload check, especially if the package is not used with \LaTeX.
% \begin{macrocode}
\begingroup
@@ -350,34 +460,43 @@ and the derived files
\fi
\expandafter\x\csname ver@epstopdf.sty\endcsname
\ProvidesPackage{epstopdf}%
- [2007/04/26 v1.4 Conversion with epstopdf on the fly (HO)]
+ [2007/10/02 v1.5 Conversion with epstopdf on the fly (HO)]
% \end{macrocode}
%
-% \subsection{Help macros for miniltx mode}
+% \subsubsection{Catcodes}
%
% \begin{macrocode}
-\@ifundefined{PackageWarning}{%
- \def\PackageWarning#1#2{%
- \begingroup
- \newlinechar=10 %
- \def\MessageBreak{%
- ^^J(#1)\@spaces\@spaces\@spaces\@spaces
- }%
- \immediate\write16{^^JPackage #1 Warning: #2\on@line.^^J}%
- \endgroup
- }%
-}{}
-\@ifundefined{PackageWarningNoLine}{%
- \def\PackageWarningNoLine#1#2{%
- \PackageWarning{#1}{#2\@gobble}%
+\expandafter\edef\csname ETE@AtEnd\endcsname{%
+ \catcode64 \the\catcode64\relax
+}
+\catcode64 11 % @
+\def\TMP@EnsureCode#1#2{%
+ \edef\ETE@AtEnd{%
+ \ETE@AtEnd
+ \catcode#1 \the\catcode#1\relax
}%
-}{}
-\@ifundefined{on@line}{%
- \def\on@line{ on input line \the\inputlineno}%
-}{}
-\@ifundefined{@spaces}{%
- \def\@spaces{\space\space\space\space}%
-}{}
+ \catcode#1 #2\relax
+}
+\TMP@EnsureCode{33}{12}% !
+\TMP@EnsureCode{39}{12}% '
+\TMP@EnsureCode{42}{12}% *
+\TMP@EnsureCode{44}{12}% ,
+\TMP@EnsureCode{45}{12}% -
+\TMP@EnsureCode{46}{12}% .
+\TMP@EnsureCode{47}{12}% /
+\TMP@EnsureCode{58}{12}% :
+\TMP@EnsureCode{60}{12}% <
+\TMP@EnsureCode{61}{12}% =
+\TMP@EnsureCode{62}{12}% >
+\TMP@EnsureCode{96}{12}% `
+% \end{macrocode}
+%
+% \subsubsection{Load packages}
+%
+% \begin{macrocode}
+\RequirePackage{infwarerr}[2007/09/09]
+\RequirePackage{grfext}\relax
+\RequirePackage{kvoptions}[2006/10/02]
% \end{macrocode}
%
% \subsection{Checks}
@@ -389,9 +508,11 @@ and the derived files
% \begin{macrocode}
\begingroup\expandafter\expandafter\expandafter\endgroup
\expandafter\ifx\csname Gin@setfile\endcsname\relax
- \PackageWarningNoLine{epstopdf}{%
+ \@PackageWarningNoLine{epstopdf}{%
No graphics package \string`graphic{s,x}\string' found%
}%
+ \newcommand*{\epstopdfsetup}[1]{}%
+ \ETE@AtEnd
\expandafter\endinput
\fi
% \end{macrocode}
@@ -403,10 +524,13 @@ and the derived files
\def\x{pdftex.def}%
\ifx\Gin@driver\x
\else
- \PackageWarningNoLine{epstopdf}{%
+ \@PackageWarningNoLine{epstopdf}{%
Graphics driver file \string`pdftex.def\string' not found%
}%
- \expandafter\endgroup\expandafter\endinput
+ \endgroup
+ \newcommand*{\epstopdfsetup}[1]{}%
+ \ETE@AtEnd
+ \expandafter\endinput
\fi
\endgroup
% \end{macrocode}
@@ -419,7 +543,7 @@ and the derived files
\else
\ifnum\pdfshellescape>0 %
\else
- \PackageWarningNoLine{epstopdf}{%
+ \@PackageWarningNoLine{epstopdf}{%
Shell escape feature is not enabled%
}%
\fi
@@ -427,47 +551,277 @@ and the derived files
\endgroup
% \end{macrocode}
%
+% \subsection{Package loading}
+%
+% \begin{macrocode}
+% \end{macrocode}
+%
+% \subsection{Options}
+%
+% \begin{macrocode}
+\SetupKeyvalOptions{family=ETE,prefix=ETE@}
+\DeclareBoolOption{update}
+\DeclareBoolOption{verbose}
+\newif\ifETE@prepend
+\DeclareVoidOption{prepend}{\ETE@prependtrue}
+\DeclareVoidOption{append}{\ETE@prependfalse}
+\DeclareStringOption{outdir}
+\ProcessKeyvalOptions*
+\newcommand*{\epstopdfsetup}{\setkeys{ETE}}
+% \end{macrocode}
+%
+% \subsection{Make and verbose}
+%
+% \begin{macrocode}
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname pdffilemoddate\endcsname\relax
+ \def\ETE@Make#1#2{%
+ \ifETE@update
+ \ETE@WarnModDate
+ \fi
+ \@firstofone
+ }%
+ \def\ETE@WarnModDate{%
+ \@PackageWarningNoLine{epstopdf}{%
+ \string\pdffilemoddate\space is not available,\MessageBreak
+ option `update' will be ignored%
+ }%
+ \global\let\ETE@WarnModDate\relax
+ }%
+ \def\ETE@FileInfo#1#2{#1 file: <#2>}%
+\else
+ \def\ETE@Make#1#2{%
+ \ifETE@update
+ \ifnum\pdfstrcmp{\pdffilemoddate{#1}}{\pdffilemoddate{#2}}>0 %
+ \expandafter\expandafter\expandafter\@firstofone
+ \else
+ \@PackageInfoNoLine{epstopdf}{%
+ Output file is already uptodate%
+ }%
+ \expandafter\expandafter\expandafter\@gobble
+ \fi
+ \else
+ \expandafter\@firstofone
+ \fi
+ }%
+ \def\ETE@FileInfo#1#2{%
+ #1 file: <#2>%
+ \expandafter\ETE@Date\pdffilemoddate{#2}\@nil
+ \expandafter\ETE@Size\pdffilesize{#2}\@nil
+ }%
+ \def\ETE@Date#1\@nil{%
+ \ifx\\#1\\%
+ \else
+ \ETE@@Date#1\@nil
+ \fi
+ }%
+ \def\ETE@@Date#1:#2#3#4#5#6#7#8#9{%
+ \MessageBreak
+ \@spaces\space\space\space date: #2#3#4#5-#6#7-#8#9 %
+ \ETE@@Time
+ }%
+ \def\ETE@@Time#1#2#3#4#5#6#7\@nil{%
+ #1#2:#3#4:#5#6%
+ }%
+ \def\ETE@Size#1\@nil{%
+ \ifx\\#1\\%
+ \else
+ \MessageBreak
+ \@spaces\space\space\space size: #1 bytes%
+ \fi
+ }%
+\fi
+% \end{macrocode}
+%
% \subsection{Adding conversion support}
%
% Patch \cs{Gin@setfile} to execute |#3|, if it contains
% a command.
% \begin{macrocode}
-\let\ETEorg@Gin@setfile\Gin@setfile
+\expandafter\ifx\csname ETE@OrgGin@setfile\endcsname\relax
+ \let\ETE@OrgGin@setfile\Gin@setfile
+\else
+ \@PackageError{epstopdf}{%
+ Command \string\ETE@OrgGin@setfile\space
+ already defined.\MessageBreak
+ }{%
+ Probably some package has included the code of this package%
+ \MessageBreak
+ instead of using \string\RequirePackage{epstopdf}.%
+ \MessageBreak
+ \@ehc
+ }%
+\fi
\def\Gin@setfile#1#2#3{%
\if`\@car #3\relax\@nil
- \immediate\write18{\@cdr #3\@empty\@nil}%
- \ETEorg@Gin@setfile{#1}{#2}{\Gin@base #2}%
+ \begingroup
+ \def\GraphicsType{#1}%
+ \def\GraphicsRead{#2}%
+ \ifx\Gin@ext\relax
+ \def\SourceFile{\Gin@base\Gin@eext}%
+ \else
+ \def\SourceFile{\Gin@base\Gin@ext}%
+ \fi
+ \let\OutputDirectory\ETE@outdir
+ \ifx\OutputDirectory\@empty
+ \def\OutputFile{\Gin@base#2}%
+ \else
+ \begingroup
+ \filename@parse{\Gin@base#2}%
+ \edef\x{\endgroup
+ \def\noexpand\OutputFile{%
+ \OutputDirectory\filename@base#2%
+ }%
+ }%
+ \x
+ \fi
+ \edef\CommandLine{\@cdr#3\@empty\@nil}%
+ \ifETE@verbose
+ \@PackageInfo{epstopdf}{%
+ \ETE@FileInfo{Source}\SourceFile\MessageBreak
+ \ETE@FileInfo{Output}\OutputFile\MessageBreak
+ Command: <\CommandLine>\MessageBreak
+ \string\includegraphics
+ }%
+ \fi
+ \ETE@Make\SourceFile\OutputFile{%
+ \immediate\write18{\CommandLine}%
+ \ifETE@verbose
+ \@PackageInfoNoLine{epstopdf}{%
+ \ETE@FileInfo{Result}\OutputFile
+ }%
+ \fi
+ }%
+ \edef\x{\endgroup
+ \ifx\OutputDirectory\@empty
+ \else
+ \def\noexpand\Gin@base{%
+ \OutputDirectory\noexpand\filename@base
+ }%
+ \fi
+ \noexpand\ETE@OrgGin@setfile{%
+ \GraphicsType
+ }{%
+ \GraphicsRead
+ }{%
+ \OutputFile
+ }%
+ }%
+ \x
\else
- \ETEorg@Gin@setfile{#1}{#2}{#3}%
+ \ETE@OrgGin@setfile{#1}{#2}{#3}%
\fi
}
% \end{macrocode}
%
-% Adding .eps at the end of the list of extensions,
-% defined by \cs{GraphicsExtensions}.
+% \cs{DeclareGraphicsRule} for .eps
% \begin{macrocode}
-\@ifundefined{Gin@extensions}{%
- \def\Gin@extensions{.eps}%
-}{%
- \expandafter\ifx\expandafter\indent\Gin@extensions\indent
- \def\Gin@extensions{.eps}%
+\expandafter\ifx\csname Gin@rule@.eps\endcsname\relax
+\else
+ \@PackageInfo{epstopdf}{Overwriting graphics rule for `.eps'}%
+\fi
+\@namedef{Gin@rule@.eps}#1{{pdf}{.pdf}{`\ETE@epstopdf{#1}}}
+\def\ETE@epstopdf#1{%
+ epstopdf %
+ \ifx\OutputDirectory\@empty
\else
- \expandafter\def\expandafter\Gin@extensions\expandafter{%
- \Gin@extensions,.eps%
- }%
+ --outfile=\OutputFile\space
\fi
+ #1%
+}
+% \end{macrocode}
+%
+% \begin{macrocode}
+\ifETE@prepend
+ \expandafter\PrependGraphicsExtensions
+\else
+ \expandafter\AppendGraphicsExtensions
+\fi
+{.eps}
+\let\ETE@prepend\@undefined
+\DeclareVoidOption{prepend}{%
+ \PrependGraphicsExtensions{.eps}%
+}
+\let\ETE@append\@undefined
+\DeclareVoidOption{append}{%
+ \AppendGraphicsExtensions{.eps}%
}
% \end{macrocode}
%
-% \cs{DeclareGraphicsRule} for .eps
% \begin{macrocode}
-\@namedef{Gin@rule@.eps}#1{{pdf}{.pdf}{`epstopdf #1}}
+\InputIfFileExists{epstopdf.cfg}{}{}
% \end{macrocode}
%
% \begin{macrocode}
+\ETE@AtEnd
%</package>
% \end{macrocode}
%
+% \section{Test}
+%
+% \subsection{Preface for standard catcode check}
+%
+% \begin{macrocode}
+%<*test1>
+\input miniltx.tex\relax
+\def\Gin@driver{pdftex.def}
+\input graphicx.sty\relax
+\resetatcatcode
+%</test1>
+% \end{macrocode}
+%
+% \subsection{Catcode checks for loading}
+%
+% \begin{macrocode}
+%<*test1>
+% \end{macrocode}
+% \begin{macrocode}
+\catcode`\@=11 %
+\def\RestoreCatcodes{}
+\count@=0 %
+\loop
+ \edef\RestoreCatcodes{%
+ \RestoreCatcodes
+ \catcode\the\count@=\the\catcode\count@\relax
+ }%
+\ifnum\count@<255 %
+ \advance\count@\@ne
+\repeat
+
+\def\RangeCatcodeInvalid#1#2{%
+ \count@=#1\relax
+ \loop
+ \catcode\count@=15 %
+ \ifnum\count@<#2\relax
+ \advance\count@\@ne
+ \repeat
+}
+\def\Test{%
+ \RangeCatcodeInvalid{0}{47}%
+ \RangeCatcodeInvalid{58}{64}%
+ \RangeCatcodeInvalid{91}{96}%
+ \RangeCatcodeInvalid{123}{255}%
+ \catcode`\@=12 %
+ \catcode`\\=0 %
+ \catcode`\{=1 %
+ \catcode`\}=2 %
+ \catcode`\#=6 %
+ \catcode`\[=12 %
+ \catcode`\]=12 %
+ \catcode`\%=14 %
+ \catcode`\ =10 %
+ \catcode13=5 %
+ \input epstopdf.sty\relax
+ \RestoreCatcodes
+}
+\Test
+\csname @@end\endcsname
+\end
+% \end{macrocode}
+% \begin{macrocode}
+%</test1>
+% \end{macrocode}
+%
% \section{Installation}
%
% \subsection{Download}
@@ -529,6 +883,7 @@ and the derived files
% \begin{tabular}{@{}>{\ttfamily}l@{ $\rightarrow$ }>{\ttfamily}l@{}}
% epstopdf.sty & tex/latex/oberdiek/epstopdf.sty\\
% epstopdf.pdf & doc/latex/oberdiek/epstopdf.pdf\\
+% epstopdf-test1.tex & doc/latex/oberdiek/epstopdf-test1.tex\\
% epstopdf.dtx & source/latex/oberdiek/epstopdf.dtx\\
% \end{tabular}^^A
% }^^A
@@ -676,6 +1031,22 @@ and the derived files
% \item
% Documentation rewritten and extended.
% \end{Version}
+% \begin{Version}{2007/10/02 v1.5}
+% \item
+% New option \xoption{update}: If the converted file exists, it will be only
+% converted if it is out of date.
+% \item
+% Updating the extension list is delegated to package \xpackage{grfext}.
+% Fine tuning is done by the new options \xoption{append}, \xoption{prepend}.
+% \item
+% New option \xoption{outdir} for changing the output directory.
+% \item
+% New option \xoption{verbose}.
+% \item
+% \cs{SourceFile} and \cs{OutputFile} introduced.
+% \item
+% Configuration file support added.
+% \end{Version}
% \end{History}
%
% \PrintIndex