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+% \iffalse meta-comment
+%
+% Copyright (C) 2010 by
+% Heiko Oberdiek <heiko.oberdiek at googlemail.com>
+%
+% 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
+% http://www.latex-project.org/lppl/lppl-1-3c.txt
+% and 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 2005/12/01 or later.
+%
+% This work has the LPPL maintenance status "maintained".
+%
+% This Current Maintainer of this work is Heiko Oberdiek.
+%
+% The Base Interpreter refers to any `TeX-Format',
+% because some files are installed in TDS:tex/generic//.
+%
+% This work consists of the main source file hologo.dtx
+% and the derived files
+% hologo.sty, hologo.pdf, hologo.ins, hologo.drv, hologo-test1.tex.
+%
+% Distribution:
+% CTAN:macros/latex/contrib/oberdiek/hologo.dtx
+% CTAN:macros/latex/contrib/oberdiek/hologo.pdf
+%
+% Unpacking:
+% (a) If hologo.ins is present:
+% tex hologo.ins
+% (b) Without hologo.ins:
+% tex hologo.dtx
+% (c) If you insist on using LaTeX
+% latex \let\install=y\input{hologo.dtx}
+% (quote the arguments according to the demands of your shell)
+%
+% Documentation:
+% (a) If hologo.drv is present:
+% latex hologo.drv
+% (b) Without hologo.drv:
+% latex hologo.dtx; ...
+% The class ltxdoc loads the configuration file ltxdoc.cfg
+% if available. Here you can specify further options, e.g.
+% use A4 as paper format:
+% \PassOptionsToClass{a4paper}{article}
+%
+% Programm calls to get the documentation (example):
+% pdflatex hologo.dtx
+% makeindex -s gind.ist hologo.idx
+% pdflatex hologo.dtx
+% makeindex -s gind.ist hologo.idx
+% pdflatex hologo.dtx
+%
+% Installation:
+% TDS:tex/generic/oberdiek/hologo.sty
+% TDS:tex/generic/oberdiek/hologo-test1.tex
+% TDS:doc/latex/oberdiek/hologo.pdf
+% TDS:source/latex/oberdiek/hologo.dtx
+%
+%<*ignore>
+\begingroup
+ \catcode123=1 %
+ \catcode125=2 %
+ \def\x{LaTeX2e}%
+\expandafter\endgroup
+\ifcase 0\ifx\install y1\fi\expandafter
+ \ifx\csname processbatchFile\endcsname\relax\else1\fi
+ \ifx\fmtname\x\else 1\fi\relax
+\else\csname fi\endcsname
+%</ignore>
+%<*install>
+\input docstrip.tex
+\Msg{************************************************************************}
+\Msg{* Installation}
+\Msg{* Package: hologo 2010/04/08 v1.0 Logo collection (HO)}
+\Msg{************************************************************************}
+
+\keepsilent
+\askforoverwritefalse
+
+\let\MetaPrefix\relax
+\preamble
+
+This is a generated file.
+
+Copyright (C) 2010 by
+ Heiko Oberdiek <heiko.oberdiek at googlemail.com>
+
+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
+ http://www.latex-project.org/lppl/lppl-1-3c.txt
+and 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 2005/12/01 or later.
+
+This work has the LPPL maintenance status "maintained".
+
+This Current Maintainer of this work is Heiko Oberdiek.
+
+The Base Interpreter refers to any `TeX-Format',
+because some files are installed in TDS:tex/generic//.
+
+This work consists of the main source file hologo.dtx
+and the derived files
+ hologo.sty, hologo.pdf, hologo.ins, hologo.drv, hologo-test1.tex.
+
+\endpreamble
+\let\MetaPrefix\DoubleperCent
+
+\generate{%
+ \file{hologo.ins}{\from{hologo.dtx}{install}}%
+ \file{hologo.drv}{\from{hologo.dtx}{driver}}%
+ \usedir{tex/generic/oberdiek}%
+ \file{hologo.sty}{\from{hologo.dtx}{package}}%
+ \file{hologo-test1.tex}{\from{hologo.dtx}{test1}}%
+}
+
+\catcode32=13\relax% active space
+\let =\space%
+\Msg{************************************************************************}
+\Msg{*}
+\Msg{* To finish the installation you have to move the following}
+\Msg{* files into a directory searched by TeX:}
+\Msg{*}
+\Msg{* hologo.sty, hologo-test1.tex}
+\Msg{*}
+\Msg{* And install the following script file:}
+\Msg{*}
+\Msg{* }
+\Msg{*}
+\Msg{* To produce the documentation run the file `hologo.drv'}
+\Msg{* through LaTeX.}
+\Msg{*}
+\Msg{* Happy TeXing!}
+\Msg{*}
+\Msg{************************************************************************}
+
+\endbatchfile
+%</install>
+%<*ignore>
+\fi
+%</ignore>
+%<*driver>
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesFile{hologo.drv}%
+ [2010/04/08 v1.0 Logo collection (HO)]%
+\documentclass{ltxdoc}
+\usepackage{holtxdoc}[2008/08/11]
+\usepackage{hologo}[2010/04/08]
+\usepackage{longtable}
+\usepackage{array}
+\begin{document}
+ \DocInput{hologo.dtx}%
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{810}
+%
+% \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
+% Lower-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
+% Digits \0\1\2\3\4\5\6\7\8\9
+% Exclamation \! Double quote \" Hash (number) \#
+% Dollar \$ Percent \% Ampersand \&
+% Acute accent \' Left paren \( Right paren \)
+% Asterisk \* Plus \+ Comma \,
+% Minus \- Point \. Solidus \/
+% Colon \: Semicolon \; Less than \<
+% Equals \= Greater than \> Question mark \?
+% Commercial at \@ Left bracket \[ Backslash \\
+% Right bracket \] Circumflex \^ Underscore \_
+% Grave accent \` Left brace \{ Vertical bar \|
+% Right brace \} Tilde \~}
+%
+% \GetFileInfo{hologo.drv}
+%
+% \title{The \xpackage{hologo} package}
+% \date{2010/04/08 v1.0}
+% \author{Heiko Oberdiek\\\xemail{heiko.oberdiek at googlemail.com}}
+%
+% \maketitle
+%
+% \begin{abstract}
+% This package starts a collection of logos with support for bookmarks
+% strings.
+% \end{abstract}
+%
+% \tableofcontents
+%
+% \section{Documentation}
+%
+% \begin{declcs}{hologo} \M{name}
+% \end{declcs}
+% Macro \cs{hologo} sets the logo with name \meta{name}.
+% The following table shows the supported names.
+%
+% \tracingmacros=1
+% \newcommand*{\entry}{}
+% \def\entry#1[#2]{#1&\hologo{#1}&#2\tabularnewline}
+% \begin{longtable}{>{\ttfamily}lll}
+% \rmfamily\bfseries{name} & \bfseries logo & \bfseries since\\
+% \hline
+% \endhead
+% \entry{eTeX}[2010/04/08]
+% \entry{LaTeX}[2010/04/08]
+% \entry{LaTeX2e}[2010/04/08]
+% \entry{LaTeXe}[2010/04/08]
+% \entry{LuaLaTeX}[2010/04/08]
+% \entry{LuaTeX}[2010/04/08]
+% \entry{pdfTeX}[2010/04/08]
+% \entry{pdfLaTeX}[2010/04/08]
+% \entry{plainTeX}[2010/04/08]
+% \entry{TeX}[2010/04/08]
+% \entry{XeLaTeX}[2010/04/08]
+% \entry{XeTeX}[2010/04/08]
+% \end{longtable}
+%
+% \StopEventually{
+% }
+%
+% \section{Implementation}
+% \begin{macrocode}
+%<*package>
+% \end{macrocode}
+% Reload check, especially if the package is not used with \LaTeX.
+% \begin{macrocode}
+\begingroup
+ \catcode44 12 % ,
+ \catcode45 12 % -
+ \catcode46 12 % .
+ \catcode58 12 % :
+ \catcode64 11 % @
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \expandafter\let\expandafter\x\csname ver@hologo.sty\endcsname
+ \ifx\x\relax % plain-TeX, first loading
+ \else
+ \def\empty{}%
+ \ifx\x\empty % LaTeX, first loading,
+ % variable is initialized, but \ProvidesPackage not yet seen
+ \else
+ \catcode35 6 % #
+ \expandafter\ifx\csname PackageInfo\endcsname\relax
+ \def\x#1#2{%
+ \immediate\write-1{Package #1 Info: #2.}%
+ }%
+ \else
+ \def\x#1#2{\PackageInfo{#1}{#2, stopped}}%
+ \fi
+ \x{hologo}{The package is already loaded}%
+ \aftergroup\endinput
+ \fi
+ \fi
+\endgroup
+% \end{macrocode}
+% Package identification:
+% \begin{macrocode}
+\begingroup
+ \catcode35 6 % #
+ \catcode40 12 % (
+ \catcode41 12 % )
+ \catcode44 12 % ,
+ \catcode45 12 % -
+ \catcode46 12 % .
+ \catcode47 12 % /
+ \catcode58 12 % :
+ \catcode64 11 % @
+ \catcode91 12 % [
+ \catcode93 12 % ]
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \expandafter\ifx\csname ProvidesPackage\endcsname\relax
+ \def\x#1#2#3[#4]{\endgroup
+ \immediate\write-1{Package: #3 #4}%
+ \xdef#1{#4}%
+ }%
+ \else
+ \def\x#1#2[#3]{\endgroup
+ #2[{#3}]%
+ \ifx#1\@undefined
+ \xdef#1{#3}%
+ \fi
+ \ifx#1\relax
+ \xdef#1{#3}%
+ \fi
+ }%
+ \fi
+\expandafter\x\csname ver@hologo.sty\endcsname
+\ProvidesPackage{hologo}%
+ [2010/04/08 v1.0 Logo collection (HO)]
+% \end{macrocode}
+%
+% \begin{macrocode}
+\begingroup
+ \catcode123 1 % {
+ \catcode125 2 % }
+ \def\x{\endgroup
+ \expandafter\edef\csname HOLOGO@AtEnd\endcsname{%
+ \catcode35 \the\catcode35\relax
+ \catcode64 \the\catcode64\relax
+ \catcode123 \the\catcode123\relax
+ \catcode125 \the\catcode125\relax
+ }%
+ }%
+\x
+\catcode35 6 % #
+\catcode64 11 % @
+\catcode123 1 % {
+\catcode125 2 % }
+\def\TMP@EnsureCode#1#2{%
+ \edef\HOLOGO@AtEnd{%
+ \HOLOGO@AtEnd
+ \catcode#1 \the\catcode#1\relax
+ }%
+ \catcode#1 #2\relax
+}
+\TMP@EnsureCode{10}{12}% ^^J
+\TMP@EnsureCode{33}{12}% !
+\TMP@EnsureCode{36}{3}% $
+\TMP@EnsureCode{39}{12}% '
+\TMP@EnsureCode{40}{12}% (
+\TMP@EnsureCode{41}{12}% )
+\TMP@EnsureCode{42}{12}% *
+\TMP@EnsureCode{43}{12}% +
+\TMP@EnsureCode{44}{12}% ,
+\TMP@EnsureCode{45}{12}% -
+\TMP@EnsureCode{46}{12}% .
+\TMP@EnsureCode{47}{12}% /
+\TMP@EnsureCode{58}{12}% :
+\TMP@EnsureCode{59}{12}% ;
+\TMP@EnsureCode{60}{12}% <
+\TMP@EnsureCode{61}{12}% =
+\TMP@EnsureCode{62}{12}% >
+\TMP@EnsureCode{63}{12}% ?
+\TMP@EnsureCode{91}{12}% [
+\TMP@EnsureCode{93}{12}% ]
+\TMP@EnsureCode{94}{7}% ^ (superscript)
+\TMP@EnsureCode{95}{8}% _ (subscript)
+\TMP@EnsureCode{96}{12}% `
+\TMP@EnsureCode{124}{12}% |
+\edef\HOLOGO@AtEnd{%
+ \HOLOGO@AtEnd
+ \escapechar\the\escapechar\relax
+ \noexpand\endinput
+}
+\escapechar=92 %
+% \end{macrocode}
+%
+% \subsection{Load resources}
+%
+% \begin{macrocode}
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname RequirePackage\endcsname\relax
+ \input ltxcmds.sty\relax
+ \input infwarerr.sty\relax
+ \input kvsetkeys.sty\relax
+ \input pdftexcmds.sty\relax
+ \input ifpdf.sty\relax
+ \input ifluatex.sty\relax
+ \input ifxetex.sty\relax
+ \input ifvtex.sty\relax
+\else
+ \RequirePackage{ltxcmds}[2010/04/08]%
+ \RequirePackage{infwarerr}[2010/04/08]%
+ \RequirePackage{kvsetkeys}[2010/03/01]%
+ \RequirePackage{pdftexcmds}[2010/04/01]%
+ \RequirePackage{ifpdf}[2010/01/28]%
+ \RequirePackage{ifluatex}[2010/03/01]%
+ \RequirePackage{ifxetex}[2009/01/23]%
+ \RequirePackage{ifvtex}[2010/03/01]%
+\fi
+% \end{macrocode}
+%
+% \begin{macro}{\HOLOGO@IfDefined}
+% \begin{macrocode}
+\def\HOLOGO@IfExists#1{%
+ \ifx\@undefined#1%
+ \expandafter\ltx@secondoftwo
+ \else
+ \ifx\relax#1%
+ \expandafter\ltx@secondoftwo
+ \else
+ \expandafter\expandafter\expandafter\ltx@firstoftwo
+ \fi
+ \fi
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{\cs{hologo}}
+%
+% \begin{macrocode}
+\HOLOGO@IfExists\hologo{%
+ \@PackageError{hologo}{%
+ \string\hologo\ltx@space is already defined.\MessageBreak
+ Package loading is aborted%
+ }\@ehc
+ \HOLOGO@AtEnd
+}
+\HOLOGO@IfExists\hologorobust{%
+ \@PackageError{hologo}{%
+ \string\hologorobust\ltx@space is already defined.\MessageBreak
+ Package loading is aborted%
+ }\@ehc
+ \HOLOGO@AtEnd
+}
+% \end{macrocode}
+%
+% \begin{macro}{\hologorobust}
+% \begin{macrocode}
+\ltx@IfUndefined{protected}{%
+ \ltx@IfUndefined{DeclareRobustCommand}{%
+ \def\hologorobust#1%
+ }{%
+ \DeclareRobustCommand*\hologorobust[1]%
+ }%
+}{%
+ \protected\def\hologorobust#1%
+}%
+{%
+ \ltx@ifundefined{HoLogo@#1}{%
+ \@PackageError{hologo}{%
+ Unknown logo `#1'%
+ }\@ehc
+ ?#1?%
+ }{%
+ \csname HoLogo@#1\endcsname
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\hologo}
+% \begin{macrocode}
+\def\hologo#1{%
+ \HOLOGO@IfExists\texorpdfstring\texorpdfstring\ltx@firstoftwo
+ {%
+ \hologorobust{#1}%
+ }{%
+ \ltx@ifundefined{HoLogoBkm@#1}{%
+ \ltx@ifundefined{HoLogo@#1}{?#1?}{#1}%
+ }{%
+ \csname HoLogoBkm@#1\endcsname
+ }%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Helpers}
+%
+% \begin{macro}{\HOLOGO@PdfdocUnicode}
+% \begin{macrocode}
+\def\HOLOGO@PdfdocUnicode{%
+ \ifx\ifHy@unicode\iftrue
+ \expandafter\ltx@secondoftwo
+ \else
+ \expandafter\ltx@firstoftwo
+ \fi
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\HOLOGO@Math}
+% \begin{macrocode}
+\def\HOLOGO@MathSetup{%
+ \mathsurround0pt\relax
+ \HOLOGO@IfExists\f@series{%
+ \if b\expandafter\ltx@car\f@series x\@nil
+ \csname boldmath\endcsname
+ \fi
+ }{}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\HOLOGO@TempDimen}
+% \begin{macrocode}
+\dimendef\HOLOGO@TempDimen=\ltx@zero
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HOLOGO@NegativeKerning}
+% \begin{macrocode}
+\def\HOLOGO@NegativeKerning#1{%
+ \begingroup
+ \HOLOGO@TempDimen=0pt\relax
+ \comma@parse@normalized{#1}{%
+ \ifdim\HOLOGO@TempDimen=0pt %
+ \expandafter\HOLOGO@@NegativeKerning\comma@entry
+ \fi
+ \ltx@gobble
+ }%
+ \ifdim\HOLOGO@TempDimen<0pt %
+ \kern\HOLOGO@TempDimen
+ \fi
+ \endgroup
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HOLOGO@@NegativeKerning}
+% \begin{macrocode}
+\def\HOLOGO@@NegativeKerning#1#2{%
+ \setbox\ltx@zero\hbox{#1#2}%
+ \HOLOGO@TempDimen=\wd\ltx@zero
+ \setbox\ltx@zero\hbox{#1\kern0pt#2}%
+ \advance\HOLOGO@TempDimen by -\wd\ltx@zero
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \subsection{\hologo{TeX} and friends}
+%
+% \subsubsection{\hologo{TeX}}
+%
+% \begin{macro}{\HoLogo@TeX}
+% Source: \hologo{LaTeX} kernel.
+% \begin{macrocode}
+\def\HoLogo@TeX{%
+ T\kern-.1667em\lower.5ex\hbox{E}\kern-.125emX\spacefactor1000 %
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{\hologo{plainTeX}}
+%
+% \begin{macro}{\HoLogo@plainTeX}
+% Source: ``The \hologo{TeX}book''
+% \begin{macrocode}
+\def\HoLogo@plainTeX{%
+ plain \hologo{TeX}%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HoLogoBkm@plainTeX}
+% \begin{macrocode}
+\def\HoLogoBkm@plainTeX{%
+ plain \hologo{TeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{\hologo{LaTeX}}
+%
+% \begin{macro}{\HoLogo@LaTeX}
+% Source: \hologo{LaTeX} kernel.
+% \begin{macrocode}
+\def\HoLogo@LaTeX{%
+ L%
+ \kern-.36em%
+ \begingroup
+ \setbox\ltx@zero\hbox{T}%
+ \vbox to\ht\ltx@zero{%
+ \hbox{%
+ \ltx@ifundefined{check@mathfonts}{%
+ \csname sevenrm\endcsname
+ }{%
+ \check@mathfonts
+ \fontsize\sf@size\z@
+ \math@fontsfalse\selectfont
+ }%
+ A%
+ }%
+ \vss
+ }%
+ \endgroup
+ \kern-.15em%
+ \hologo{TeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{\hologo{LaTeXe}}
+%
+% \begin{macro}{\HoLogo@LaTeXe}
+% Source: \hologo{LaTeX} kernel
+% \begin{macrocode}
+\def\HoLogo@LaTeXe{%
+ \hologo{LaTeX}%
+ \kern.15em%
+ \hbox{%
+ \HOLOGO@MathSetup
+ 2%
+ $_{\textstyle\varepsilon}$%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\HoLogoBkm@LaTeXe}
+% \begin{macrocode}
+\def\HoLogoBkm@LaTeXe{%
+ \hologo{LaTeX}%
+ 2%
+ \HOLOGO@PdfdocUnicode{e}{\textepsilon}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\HoLogo@LaTeX2e}
+% \begin{macrocode}
+\expandafter\let\csname HoLogo@LaTeX2e\endcsname\HoLogo@LaTeXe
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HoLogoBkm@LaTeX2e}
+% \begin{macrocode}
+\expandafter\let\csname HoLogoBkm@LaTeX2e\endcsname\HoLogoBkm@LaTeXe
+% \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{\hologo{eTeX}}
+%
+% \begin{macro}{\HoLogo@eTeX}
+% Source: package \xpackage{etex}
+% \begin{macrocode}
+\def\HoLogo@eTeX{%
+ \leavevmode
+ \hbox{%
+ \HOLOGO@MathSetup
+ $\varepsilon$%
+ -%
+ \HOLOGO@NegativeKerning{-T,T-,To}%
+ \hologo{TeX}%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HoLogoBkm@eTeX}
+% \begin{macrocode}
+\def\HoLogoBkm@eTeX{%
+ \HOLOGO@PdfdocUnicode{e}{\textepsilon}%
+ -%
+ \hologo{TeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{\hologo{LuaTeX}}
+%
+% \begin{macro}{\HoLogo@LuaTeX}
+% The kerning is an idea of Hans Hagen, see mailing list
+% `luatex at tug dot org' in March 2010.
+% \begin{macrocode}
+\def\HoLogo@LuaTeX{%
+ Lua%
+ \HOLOGO@NegativeKerning{aT,oT,To}%
+ \hologo{TeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{\hologo{LuaLaTeX}}
+%
+% \begin{macro}{\HoLogo@LuaLaTeX}
+% \begin{macrocode}
+\def\HoLogo@LuaLaTeX{%
+ Lua%
+ \hologo{LaTeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{\hologo{XeTeX}, \hologo{XeLaTeX}}
+%
+% \begin{macro}{\HoLogo@Xe}
+% Source: package \xpackage{dtklogos}
+% \begin{macrocode}
+\def\HoLogo@Xe{%
+ X%
+ \kern-.1em\relax
+ \ltx@IfUndefined{HOLOGO@ReflectBox}\ltx@firstoftwo{%
+ \ltx@IfUndefined{HOLOGO@ReflectBox@\hologodriver}%
+ \ltx@firstoftwo\ltx@secondoftwo
+ }%
+ {e}{%
+ \lower.5ex\hbox{%
+ \HOLOGO@ReflectBox{E}%
+ }%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\HoLogo@XeTeX}
+% \begin{macrocode}
+\def\HoLogo@XeTeX{%
+ \hologo{Xe}%
+ \kern-.15em\relax
+ \hologo{TeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\HoLogoBkm@XeTeX}
+% \begin{macrocode}
+\def\HoLogoBkm@XeTeX{XeTeX}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\HoLogo@XeLaTeX}
+% \begin{macrocode}
+\def\HoLogo@XeLaTeX{%
+ \hologo{Xe}%
+ \hologo{LaTeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsubsection{\hologo{pdfTeX}, \hologo{pdfLaTeX}}
+%
+% \begin{macro}{\HoLogo@pdfTeX}
+% \begin{macrocode}
+\def\HoLogo@pdfTeX{%
+ pdf\hologo{TeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\HoLogo@pdfLaTeX}
+% \begin{macrocode}
+\def\HoLogo@pdfLaTeX{%
+ pdf\hologo{LaTeX}%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \subsection{Driver detection}
+%
+% \begin{macrocode}
+\HOLOGO@IfExists\InputIfFileExists{%
+ \InputIfFileExists{hologo.cfg}{}{}%
+}{%
+ \ltx@IfUndefined{pdf@filesize}{%
+ \chardef\HOLOGO@temp=15 %
+ \def\HOLOGO@CheckRead{%
+ \ifeof\HOLOGO@temp
+ \else
+ \ifcase\HOLOGO@temp
+ \csname newread\endcsname\HOLOGO@temp
+ \else
+ \begingroup
+ \count\ltx@cclv=\HOLOGO@temp
+ \advance\ltx@cclv by -1 %
+ \edef\x{\endgroup
+ \chardef\noexpand\HOLOGO@temp=\the\count\ltx@cclv\relax
+ }%
+ \x
+ \expandafter\expandafter\expandafter\HOLOGO@CheckRead
+ \fi
+ \fi
+ }%
+ \ifeof\HOLOGO@temp
+ \@PackageWarningNoLine{hologo}{%
+ Configuration file ignored, because\MessageBreak
+ a free read register could not be found%
+ }%
+ \else
+ \openin\HOLOGO@temp=hologo.cfg\relax
+ \ifeof\HOLOGO@temp
+ \closein\HOLOGO@temp
+ \else
+ \closein\HOLOGO@temp
+ \input hologo.cfg\relax
+ \fi
+ \fi
+ }{%
+ \edef\HOLOGO@temp{\pdf@filesize{hologo.cfg}}%
+ \ifx\HOLOGO@temp\ltx@empty
+ \else
+ \input hologo.cfg\relax
+ \fi
+ }%
+}
+% \end{macrocode}
+%
+% \begin{macrocode}
+\ltx@IfUndefined{DeclareOption}{%
+ \ltx@gobble
+}{%
+ \ltx@IfUndefined{ProcessOptions}\ltx@gobble\ltx@firstofone
+}%
+{%
+ \def\HOLOGO@temp#1#2{%
+ \DeclareOption{#1}{\edef\hologodriver{#2}}%
+ }%
+ \kv@parse@normalized{%
+ pdftex,%
+ luatex=pdftex,%
+ dvipdfm,%
+ dvipdfmx=dvipdfm,%
+ dvips,%
+ dvipsone=dvips,%
+ xdvi=dvips,%
+ xetex,%
+ vtex,%
+ }{%
+ \ifx\kv@value\relax
+ \expandafter\HOLOGO@temp\expandafter{\kv@key}\kv@key
+ \else
+ \expandafter\HOLOGO@temp\expandafter{\kv@key}\kv@value
+ \fi
+ \ltx@gobbletwo
+ }%
+ \ProcessOptions*%
+}
+% \end{macrocode}
+%
+% \begin{macro}{\hologodriver}
+% \begin{macrocode}
+\ifpdf
+ \def\hologodriver{pdftex}%
+ \let\HOLOGO@pdfliteral\pdfliteral
+ \ifluatex
+ \ltx@IfUndefined{HOLOGO@pdfliteral}{%
+ \ifnum\luatexversion<36 %
+ \else
+ \begingroup
+ \let\HOLOGO@temp\endgroup
+ \ifcase0%
+ \directlua{%
+ if tex.enableprimitives then %
+ tex.enableprimitives('HOLOGO@', {'pdfliteral'})%
+ else %
+ tex.print('1')%
+ end%
+ }%
+ \ifx\HOLOGO@pdfliteral\@undefined 1\fi%
+ \relax%
+ \endgroup
+ \let\HOLOGO@temp\relax
+ \global\let\HOLOGO@pdfliteral\HOLOGO@pdfliteral
+ \fi%
+ \HOLOGO@temp
+ \fi
+ }{}%
+ \fi
+ \ltx@IfUndefined{HOLOGO@pdfliteral}{%
+ \@PackageWarningNoLine{hologo}{%
+ Cannot find \string\pdfliteral
+ }%
+ }{}%
+\else
+ \ifxetex
+ \def\hologodriver{xetex}%
+ \else
+ \ifvtex
+ \def\hologodriver{vtex}%
+ \fi
+ \fi
+\fi
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HOLOGO@ReflectBox}
+% \begin{macrocode}
+\ltx@IfUndefined{reflectbox}{}{%
+ \def\HOLOGO@ReflectBox{%
+ \reflectbox
+ }%
+ \HOLOGO@AtEnd
+}
+\ltx@ifundefined{hologodriver}{%
+ \def\hologodriver{dvips}%
+ \@PackageInfoNoLine{hologo}{Using default driver `\hologodriver'}%
+}{%
+ \@PackageInfoNoLine{hologo}{Using driver `\hologodriver'}%
+}
+\def\HOLOGO@ReflectBox#1{%
+ \ltx@IfUndefined{HOLOGO@ReflectBox@\hologodriver}{%
+ \@PackageWarning{hologo}{%
+ Driver `\hologodriver' misses support for \string\reflectbox
+ }%
+ #1%
+ }{%
+ \begingroup
+ \setbox\ltx@zero\hbox{\begingroup#1\endgroup}%
+ \setbox\ltx@two\hbox{%
+ \kern\wd\ltx@zero
+ \csname HOLOGO@ReflectBox@\hologodriver\endcsname{%
+ \hbox to 0pt{\copy\z@\hss}%
+ }%
+ }%
+ \wd\ltx@two=\wd\ltx@zero
+ \box\ltx@two
+ \endgroup
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macrocode}
+\def\HOLOGO@temp#1{%
+ \begingroup
+ \def\x{#1}%
+ \expandafter\endgroup
+ \ifx\x\hologodriver
+ \expandafter\ltx@firstofone
+ \else
+ \expandafter\ltx@gobble
+ \fi
+}
+% \end{macrocode}
+% \begin{macro}{\HOLOGO@ReflectBox@pdftex}
+% \begin{macrocode}
+\HOLOGO@temp{pdftex}{%
+ \def\HOLOGO@ReflectBox@pdftex#1{%
+ \HOLOGO@pdfliteral{%
+ q -1 0 0 1 0 0 cm%
+ }%
+ #1%
+ \HOLOGO@pdfliteral{%
+ Q%
+ }%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HOLOGO@ReflectBox@dvips}
+% \begin{macrocode}
+\HOLOGO@temp{dvips}{%
+ \def\HOLOGO@ReflectBox@dvips#1{%
+ \special{ps:%
+ gsave %
+ currentpoint %
+ currentpoint translate %
+ -1 1 scale %
+ neg exch neg exch translate%
+ }%
+ #1%
+ \special{ps:%
+ currentpoint %
+ grestore %
+ moveto%
+ }%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HOLOGO@ReflectBox@dvipdfm}
+% \begin{macrocode}
+\HOLOGO@temp{dvipdfm}{%
+ \let\HOLOGO@ReflectBox@dvipdfm\HOLOGO@ReflectBox@dvips
+}
+% \end{macrocode}
+% \end{macro}
+% Since \hologo{XeTeX} v0.6.
+% \begin{macro}{\HOLOGO@ReflectBox@xetex}
+% \begin{macrocode}
+\HOLOGO@temp{xetex}{%
+ \def\HOLOGO@ReflectBox@xetex#1{%
+ \special{x:gsave}%
+ \special{x:scale -1 1}%
+ #1%
+ \special{x:grestore}%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+% \begin{macro}{\HOLOGO@ReflectBox@vtex}
+% \begin{macrocode}
+\HOLOGO@temp{vtex}{%
+ \def\HOLOGO@ReflectBox@vtex#1{%
+ \special{r(-1,0,0,1,0,0}%
+ #1%
+ \special{r)}%
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
+\HOLOGO@AtEnd
+%</package>
+% \end{macrocode}
+%
+% \section{Test}
+%
+% \subsection{Catcode checks for loading}
+%
+% \begin{macrocode}
+%<*test1>
+% \end{macrocode}
+% \begin{macrocode}
+\catcode`\{=1 %
+\catcode`\}=2 %
+\catcode`\#=6 %
+\catcode`\@=11 %
+\expandafter\ifx\csname count@\endcsname\relax
+ \countdef\count@=255 %
+\fi
+\expandafter\ifx\csname @gobble\endcsname\relax
+ \long\def\@gobble#1{}%
+\fi
+\expandafter\ifx\csname @firstofone\endcsname\relax
+ \long\def\@firstofone#1{#1}%
+\fi
+\expandafter\ifx\csname loop\endcsname\relax
+ \expandafter\@firstofone
+\else
+ \expandafter\@gobble
+\fi
+{%
+ \def\loop#1\repeat{%
+ \def\body{#1}%
+ \iterate
+ }%
+ \def\iterate{%
+ \body
+ \let\next\iterate
+ \else
+ \let\next\relax
+ \fi
+ \next
+ }%
+ \let\repeat=\fi
+}%
+\def\RestoreCatcodes{}
+\count@=0 %
+\loop
+ \edef\RestoreCatcodes{%
+ \RestoreCatcodes
+ \catcode\the\count@=\the\catcode\count@\relax
+ }%
+\ifnum\count@<255 %
+ \advance\count@ 1 %
+\repeat
+
+\def\RangeCatcodeInvalid#1#2{%
+ \count@=#1\relax
+ \loop
+ \catcode\count@=15 %
+ \ifnum\count@<#2\relax
+ \advance\count@ 1 %
+ \repeat
+}
+\expandafter\ifx\csname LoadCommand\endcsname\relax
+ \def\LoadCommand{\input hologo.sty\relax}%
+\fi
+\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 %
+ \LoadCommand
+ \RestoreCatcodes
+}
+\Test
+\csname @@end\endcsname
+\end
+% \end{macrocode}
+% \begin{macrocode}
+%</test1>
+% \end{macrocode}
+%
+%
+% \section{Installation}
+%
+% \subsection{Download}
+%
+% \paragraph{Package.} This package is available on
+% CTAN\footnote{\url{ftp://ftp.ctan.org/tex-archive/}}:
+% \begin{description}
+% \item[\CTAN{macros/latex/contrib/oberdiek/hologo.dtx}] The source file.
+% \item[\CTAN{macros/latex/contrib/oberdiek/hologo.pdf}] Documentation.
+% \end{description}
+%
+%
+% \paragraph{Bundle.} All the packages of the bundle `oberdiek'
+% are also available in a TDS compliant ZIP archive. There
+% the packages are already unpacked and the documentation files
+% are generated. The files and directories obey the TDS standard.
+% \begin{description}
+% \item[\CTAN{install/macros/latex/contrib/oberdiek.tds.zip}]
+% \end{description}
+% \emph{TDS} refers to the standard ``A Directory Structure
+% for \TeX\ Files'' (\CTAN{tds/tds.pdf}). Directories
+% with \xfile{texmf} in their name are usually organized this way.
+%
+% \subsection{Bundle installation}
+%
+% \paragraph{Unpacking.} Unpack the \xfile{oberdiek.tds.zip} in the
+% TDS tree (also known as \xfile{texmf} tree) of your choice.
+% Example (linux):
+% \begin{quote}
+% |unzip oberdiek.tds.zip -d ~/texmf|
+% \end{quote}
+%
+% \paragraph{Script installation.}
+% Check the directory \xfile{TDS:scripts/oberdiek/} for
+% scripts that need further installation steps.
+% Package \xpackage{attachfile2} comes with the Perl script
+% \xfile{pdfatfi.pl} that should be installed in such a way
+% that it can be called as \texttt{pdfatfi}.
+% Example (linux):
+% \begin{quote}
+% |chmod +x scripts/oberdiek/pdfatfi.pl|\\
+% |cp scripts/oberdiek/pdfatfi.pl /usr/local/bin/|
+% \end{quote}
+%
+% \subsection{Package installation}
+%
+% \paragraph{Unpacking.} The \xfile{.dtx} file is a self-extracting
+% \docstrip\ archive. The files are extracted by running the
+% \xfile{.dtx} through \plainTeX:
+% \begin{quote}
+% \verb|tex hologo.dtx|
+% \end{quote}
+%
+% \paragraph{TDS.} Now the different files must be moved into
+% the different directories in your installation TDS tree
+% (also known as \xfile{texmf} tree):
+% \begin{quote}
+% \def\t{^^A
+% \begin{tabular}{@{}>{\ttfamily}l@{ $\rightarrow$ }>{\ttfamily}l@{}}
+% hologo.sty & tex/generic/oberdiek/hologo.sty\\
+% hologo-test1.tex & tex/generic/oberdiek/hologo-test1.tex\\
+% hologo.pdf & doc/latex/oberdiek/hologo.pdf\\
+% hologo.dtx & source/latex/oberdiek/hologo.dtx\\
+% \end{tabular}^^A
+% }^^A
+% \sbox0{\t}^^A
+% \ifdim\wd0>\linewidth
+% \begingroup
+% \advance\linewidth by\leftmargin
+% \advance\linewidth by\rightmargin
+% \edef\x{\endgroup
+% \def\noexpand\lw{\the\linewidth}^^A
+% }\x
+% \def\lwbox{^^A
+% \leavevmode
+% \hbox to \linewidth{^^A
+% \kern-\leftmargin\relax
+% \hss
+% \usebox0
+% \hss
+% \kern-\rightmargin\relax
+% }^^A
+% }^^A
+% \ifdim\wd0>\lw
+% \sbox0{\small\t}^^A
+% \ifdim\wd0>\linewidth
+% \ifdim\wd0>\lw
+% \sbox0{\footnotesize\t}^^A
+% \ifdim\wd0>\linewidth
+% \ifdim\wd0>\lw
+% \sbox0{\scriptsize\t}^^A
+% \ifdim\wd0>\linewidth
+% \ifdim\wd0>\lw
+% \sbox0{\tiny\t}^^A
+% \ifdim\wd0>\linewidth
+% \lwbox
+% \else
+% \usebox0
+% \fi
+% \else
+% \lwbox
+% \fi
+% \else
+% \usebox0
+% \fi
+% \else
+% \lwbox
+% \fi
+% \else
+% \usebox0
+% \fi
+% \else
+% \lwbox
+% \fi
+% \else
+% \usebox0
+% \fi
+% \else
+% \lwbox
+% \fi
+% \else
+% \usebox0
+% \fi
+% \end{quote}
+% If you have a \xfile{docstrip.cfg} that configures and enables \docstrip's
+% TDS installing feature, then some files can already be in the right
+% place, see the documentation of \docstrip.
+%
+% \subsection{Refresh file name databases}
+%
+% If your \TeX~distribution
+% (\teTeX, \mikTeX, \dots) relies on file name databases, you must refresh
+% these. For example, \teTeX\ users run \verb|texhash| or
+% \verb|mktexlsr|.
+%
+% \subsection{Some details for the interested}
+%
+% \paragraph{Attached source.}
+%
+% The PDF documentation on CTAN also includes the
+% \xfile{.dtx} source file. It can be extracted by
+% AcrobatReader 6 or higher. Another option is \textsf{pdftk},
+% e.g. unpack the file into the current directory:
+% \begin{quote}
+% \verb|pdftk hologo.pdf unpack_files output .|
+% \end{quote}
+%
+% \paragraph{Unpacking with \LaTeX.}
+% The \xfile{.dtx} chooses its action depending on the format:
+% \begin{description}
+% \item[\plainTeX:] Run \docstrip\ and extract the files.
+% \item[\LaTeX:] Generate the documentation.
+% \end{description}
+% If you insist on using \LaTeX\ for \docstrip\ (really,
+% \docstrip\ does not need \LaTeX), then inform the autodetect routine
+% about your intention:
+% \begin{quote}
+% \verb|latex \let\install=y\input{hologo.dtx}|
+% \end{quote}
+% Do not forget to quote the argument according to the demands
+% of your shell.
+%
+% \paragraph{Generating the documentation.}
+% You can use both the \xfile{.dtx} or the \xfile{.drv} to generate
+% the documentation. The process can be configured by the
+% configuration file \xfile{ltxdoc.cfg}. For instance, put this
+% line into this file, if you want to have A4 as paper format:
+% \begin{quote}
+% \verb|\PassOptionsToClass{a4paper}{article}|
+% \end{quote}
+% An example follows how to generate the
+% documentation with pdf\LaTeX:
+% \begin{quote}
+%\begin{verbatim}
+%pdflatex hologo.dtx
+%makeindex -s gind.ist hologo.idx
+%pdflatex hologo.dtx
+%makeindex -s gind.ist hologo.idx
+%pdflatex hologo.dtx
+%\end{verbatim}
+% \end{quote}
+%
+% \begin{History}
+% \begin{Version}{2010/04/08 v1.0}
+% \item
+% The first version.
+% \end{Version}
+% \end{History}
+%
+% \PrintIndex
+%
+% \Finale
+\endinput