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diff --git a/macros/latex/contrib/oberdiek/centernot.dtx b/macros/latex/contrib/oberdiek/centernot.dtx new file mode 100644 index 0000000000..833ec9e034 --- /dev/null +++ b/macros/latex/contrib/oberdiek/centernot.dtx @@ -0,0 +1,571 @@ +% \iffalse meta-comment +% +% File: centernot.dtx +% Version: 2016/05/16 v1.4 +% Info: Centers the not symbol horizontally +% +% Copyright (C) 2006, 2007, 2010, 2011 by +% Heiko Oberdiek <heiko.oberdiek at googlemail.com> +% 2016 +% https://github.com/ho-tex/oberdiek/issues +% +% 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. +% +% This work consists of the main source file centernot.dtx +% and the derived files +% centernot.sty, centernot.pdf, centernot.ins, centernot.drv. +% +% Distribution: +% CTAN:macros/latex/contrib/oberdiek/centernot.dtx +% CTAN:macros/latex/contrib/oberdiek/centernot.pdf +% +% Unpacking: +% (a) If centernot.ins is present: +% tex centernot.ins +% (b) Without centernot.ins: +% tex centernot.dtx +% (c) If you insist on using LaTeX +% latex \let\install=y\input{centernot.dtx} +% (quote the arguments according to the demands of your shell) +% +% Documentation: +% (a) If centernot.drv is present: +% latex centernot.drv +% (b) Without centernot.drv: +% latex centernot.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 centernot.dtx +% makeindex -s gind.ist centernot.idx +% pdflatex centernot.dtx +% makeindex -s gind.ist centernot.idx +% pdflatex centernot.dtx +% +% Installation: +% TDS:tex/latex/oberdiek/centernot.sty +% TDS:doc/latex/oberdiek/centernot.pdf +% TDS:source/latex/oberdiek/centernot.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: centernot 2016/05/16 v1.4 Centers the not symbol horizontally (HO)} +\Msg{************************************************************************} + +\keepsilent +\askforoverwritefalse + +\let\MetaPrefix\relax +\preamble + +This is a generated file. + +Project: centernot +Version: 2016/05/16 v1.4 + +Copyright (C) 2006, 2007, 2010, 2011 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. + +This work consists of the main source file centernot.dtx +and the derived files + centernot.sty, centernot.pdf, centernot.ins, centernot.drv. + +\endpreamble +\let\MetaPrefix\DoubleperCent + +\generate{% + \file{centernot.ins}{\from{centernot.dtx}{install}}% + \file{centernot.drv}{\from{centernot.dtx}{driver}}% + \usedir{tex/latex/oberdiek}% + \file{centernot.sty}{\from{centernot.dtx}{package}}% + \nopreamble + \nopostamble +% \usedir{source/latex/oberdiek/catalogue}% +% \file{centernot.xml}{\from{centernot.dtx}{catalogue}}% +} + +\catcode32=13\relax% active space +\let =\space% +\Msg{************************************************************************} +\Msg{*} +\Msg{* To finish the installation you have to move the following} +\Msg{* file into a directory searched by TeX:} +\Msg{*} +\Msg{* centernot.sty} +\Msg{*} +\Msg{* To produce the documentation run the file `centernot.drv'} +\Msg{* through LaTeX.} +\Msg{*} +\Msg{* Happy TeXing!} +\Msg{*} +\Msg{************************************************************************} + +\endbatchfile +%</install> +%<*ignore> +\fi +%</ignore> +%<*driver> +\NeedsTeXFormat{LaTeX2e} +\ProvidesFile{centernot.drv}% + [2016/05/16 v1.4 Centers the not symbol horizontally (HO)]% +\documentclass{ltxdoc} +\makeatletter +%\@namedef{ver@fontspec.sty}{} +\@namedef{ver@unicode-math.sty}{} +\def\setmathfont#1{} +\makeatother +\usepackage{holtxdoc}[2011/11/22] +\usepackage{centernot}[2016/05/16] +\usepackage{amssymb} +\DeclareFontFamily{U}{matha}{\hyphenchar\font45} +\DeclareFontShape{U}{matha}{m}{n}{% + <5> <6> <7> <8> <9> <10> gen * matha % + <10.95> matha10 <12> <14.4> <17.28> <20.74> <24.88> matha12 % +}{} +\DeclareSymbolFont{matha}{U}{matha}{m}{n} +\DeclareMathSymbol{\notdivides}{3}{matha}{"1F} +\DeclareMathSymbol{\notrightarrow}{3}{matha}{"DB} +\begin{document} + \DocInput{centernot.dtx}% +\end{document} +%</driver> +% \fi +% +% +% \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{centernot.drv} +% +% \title{The \xpackage{centernot} package} +% \date{2016/05/16 v1.4} +% \author{Heiko Oberdiek\thanks +% {Please report any issues at https://github.com/ho-tex/oberdiek/issues}\\ +% \xemail{heiko.oberdiek at googlemail.com}} +% +% \maketitle +% +% \begin{abstract} +% This package provides \cs{centernot} that prints the symbol +% \cs{not} on the following argument. Unlike \cs{not} the symbol +% is horizontally centered. +% \end{abstract} +% +% \tableofcontents +% +% \section{User interface} +% +% If a negated relational symbol is not available, \cs{not} +% can be used to create the negated variant of the relational +% symbol. The disadvantage of \cs{not} is that it is put at +% a fixed location regardless of the width of the relational +% symbol. Therefore \cs{centernot} takes an argument and +% measures its width to achieve a better placement of the +% symbol \cs{not}. +% Examples: +% \begin{quote} +% \begin{tabular}{@{}cccl@{}} +% symbol & \cs{not} & \cs{centernot} &\\ +% \hline +% |=| & $\not=$ & $\centernot=$ & \textit{(definition)}\\ +% \cs{parallel} & $\not\parallel$ & $\centernot\parallel$\\ +% \cs{longrightarrow} & +% $\not\longrightarrow$ & $\centernot\longrightarrow$ +% \end{tabular} +% \end{quote} +% But do not forget that most negated symbols are already +% available, e.g.: +% \begin{quote} +% \begin{tabular}{@{}lllc@{}} +% case & package & code & result\\ +% \hline +% \cs{parallel}: +% &\xpackage{centernot} & |$A \centernot\parallel B$| +% & $A \centernot\parallel B$\\ +% &\xpackage{amssymb} & |$A \nparallel B$| +% & $A\nparallel B$\\ +% \hline +% \cs{mid}: +% &\xpackage{centernot} & |$A \centernot\mid B$| +% & $A \centernot\mid B$\\ +% &\xpackage{amssymb} & |$A \nmid B$| +% & $A \nmid B$\\ +% &\xpackage{mathabx} & |$A \notdivides B$| +% & $A \notdivides B$\\ +% \hline +% \cs{rightarrow}: +% &\xpackage{centernot} & |$A \centernot\rightarrow B$| +% & $A \centernot\rightarrow B$\\ +% &\xpackage{amssymb} & |$A \nrightarrow B$| +% & $A \nrightarrow B$\\ +% &\xpackage{mathabx} & |$A \nrightarrow B$| +% & $A \notrightarrow B$\\ +% \end{tabular} +% \end{quote} +% +% \StopEventually{ +% } +% +% \section{Implementation} +% +% \begin{macrocode} +%<*package> +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{centernot} + [2016/05/16 v1.4 Centers the not symbol horizontally (HO)]% +% \end{macrocode} +% +% \noindent +% \cs{not} is a \cs{mathrel} atom with zero width. It prints itself +% outside its character box, similar to \cs{rlap}. The next +% \cs{mathrel} symbol is then print on top of it. \TeX\ does not +% add space between two \cs{mathrel} atoms. The following implementation +% assumes that the math font is designed in such a way that the +% position of \cs{not} fits well on the equal symbol. +% +% The blue boxes marks the character bounding boxes seen by \TeX: +% \begin{quote} +% \setlength{\fboxrule}{.8pt} +% \setlength{\fboxsep}{.8pt} +% \def\xbox#1{^^A +% \begingroup +% \large +% \color{blue}% +% \fbox{\color{black}\boldmath$#1$}^^A +% \kern-2\fboxsep +% \kern-2\fboxrule +% \endgroup +% } +% \begin{tabular}{@{}c@{\qquad}c@{\qquad}c@{}} +% |\not| & |=| & |\not=|\\ +% \xbox{\not} & \xbox{=} & \xbox{\not}\xbox{=} +% \end{tabular} +% \end{quote} +% \begin{macro}{\centernot} +% \cs{centernot} is not a symbol but a macro that takes +% one argument. It measures the width of the argument +% and places \cs{not} horizontally centered on that argument. +% The result is a \cs{mathrel} atom. +% \begin{macrocode} +\newcommand*{\centernot}{% + \mathpalette\@centernot +} +\def\@centernot#1#2{% + \mathrel{% + \rlap{% + \settowidth\dimen@{$\m@th#1{#2}$}% + \kern.5\dimen@ + \settowidth\dimen@{$\m@th#1=$}% + \kern-.5\dimen@ + $\m@th#1\not$% + }% + {#2}% + }% +} +% \end{macrocode} +% \end{macro} +% +% \begin{macrocode} +%</package> +% \end{macrocode} +% +% \section{Installation} +% +% \subsection{Download} +% +% \paragraph{Package.} This package is available on +% CTAN\footnote{\url{http://ctan.org/pkg/centernot}}: +% \begin{description} +% \item[\CTAN{macros/latex/contrib/oberdiek/centernot.dtx}] The source file. +% \item[\CTAN{macros/latex/contrib/oberdiek/centernot.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 centernot.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@{}} +% centernot.sty & tex/latex/oberdiek/centernot.sty\\ +% centernot.pdf & doc/latex/oberdiek/centernot.pdf\\ +% centernot.dtx & source/latex/oberdiek/centernot.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 centernot.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{centernot.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 centernot.dtx +%makeindex -s gind.ist centernot.idx +%pdflatex centernot.dtx +%makeindex -s gind.ist centernot.idx +%pdflatex centernot.dtx +%\end{verbatim} +% \end{quote} +% +% \section{Catalogue} +% +% The following XML file can be used as source for the +% \href{http://mirror.ctan.org/help/Catalogue/catalogue.html}{\TeX\ Catalogue}. +% The elements \texttt{caption} and \texttt{description} are imported +% from the original XML file from the Catalogue. +% The name of the XML file in the Catalogue is \xfile{centernot.xml}. +% \begin{macrocode} +%<*catalogue> +<?xml version='1.0' encoding='us-ascii'?> +<!DOCTYPE entry SYSTEM 'catalogue.dtd'> +<entry datestamp='$Date$' modifier='$Author$' id='centernot'> + <name>centernot</name> + <caption>Centred \not command.</caption> + <authorref id='auth:oberdiek'/> + <copyright owner='Heiko Oberdiek' year='2006,2007,2010,2011'/> + <license type='lppl1.3'/> + <version number='1.4'/> + <description> + The package provides <tt>\centernot</tt> that prints the symbol + <tt>\not</tt> on the following argument. Unlike the default + <tt>\not</tt> command, the symbol is horizontally centered. + <p/> + The package is part of the <xref refid='oberdiek'>oberdiek</xref> + bundle. + </description> + <documentation details='Package documentation' + href='ctan:/macros/latex/contrib/oberdiek/centernot.pdf'/> + <ctan file='true' path='/macros/latex/contrib/oberdiek/centernot.dtx'/> + <miktex location='oberdiek'/> + <texlive location='oberdiek'/> + <install path='/macros/latex/contrib/oberdiek/oberdiek.tds.zip'/> +</entry> +%</catalogue> +% \end{macrocode} +% +% \begin{History} +% \begin{Version}{2006/12/02 v1.0} +% \item +% First version. +% \end{Version} +% \begin{Version}{2007/05/31 v1.1} +% \item +% Real symbols added in documentation part. +% \end{Version} +% \begin{Version}{2010/03/29 v1.2} +% \item +% Documentation fix: `negotiated' to `negated' (Hartmut Henkel). +% \end{Version} +% \begin{Version}{2011/07/11 v1.3} +% \item +% Superfluous \cs{makeatother} removed (Martin M\"unch). +% \end{Version} +% \begin{Version}{2016/05/16 v1.4} +% \item +% Documentation updates. +% \end{Version} +% \end{History} +% +% \PrintIndex +% +% \Finale +\endinput |