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diff --git a/macros/latex/contrib/pagegrid/pagegrid.dtx b/macros/latex/contrib/pagegrid/pagegrid.dtx new file mode 100644 index 0000000000..a38a4fe8de --- /dev/null +++ b/macros/latex/contrib/pagegrid/pagegrid.dtx @@ -0,0 +1,942 @@ +% \iffalse meta-comment +% +% File: pagegrid.dtx +% Version: 2022-09-21 v1.6 +% Info: Print page grid in background +% +% Copyright (C) +% 2009 Heiko Oberdiek +% 2016-2022 Oberdiek Package Support Group +% https://github.com/ho-tex/pagegrid/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 +% 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/pagegrid/issues +% +% This work consists of the main source file pagegrid.dtx +% and the derived files +% pagegrid.sty, pagegrid.pdf, pagegrid.ins, pagegrid.drv, +% pagegrid-test1.tex. +% +% Distribution: +% CTAN:macros/latex/contrib/pagegrid/pagegrid.dtx +% CTAN:macros/latex/contrib/pagegrid/pagegrid.pdf +% +% Unpacking: +% (a) If pagegrid.ins is present: +% tex pagegrid.ins +% (b) Without pagegrid.ins: +% tex pagegrid.dtx +% (c) If you insist on using LaTeX +% latex \let\install=y\input{pagegrid.dtx} +% (quote the arguments according to the demands of your shell) +% +% Documentation: +% (a) If pagegrid.drv is present: +% latex pagegrid.drv +% (b) Without pagegrid.drv: +% latex pagegrid.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 pagegrid.dtx +% makeindex -s gind.ist pagegrid.idx +% pdflatex pagegrid.dtx +% makeindex -s gind.ist pagegrid.idx +% pdflatex pagegrid.dtx +% +% Installation: +% TDS:tex/latex/pagegrid/pagegrid.sty +% TDS:doc/latex/pagegrid/pagegrid.pdf +% TDS:source/latex/pagegrid/pagegrid.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: pagegrid 2022-09-21 v1.6 Print page grid in background (HO)} +\Msg{************************************************************************} + +\keepsilent +\askforoverwritefalse + +\let\MetaPrefix\relax +\preamble + +This is a generated file. + +Project: pagegrid +Version: 2022-09-21 v1.6 + +Copyright (C) + 2009 Heiko Oberdiek + 2016-2022 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/pagegrid/issues + + +This work consists of the main source file pagegrid.dtx +and the derived files + pagegrid.sty, pagegrid.pdf, pagegrid.ins, pagegrid.drv, + pagegrid-test1.tex. + +\endpreamble +\let\MetaPrefix\DoubleperCent + +\generate{% + \file{pagegrid.ins}{\from{pagegrid.dtx}{install}}% + \file{pagegrid.drv}{\from{pagegrid.dtx}{driver}}% + \usedir{tex/latex/pagegrid}% + \file{pagegrid.sty}{\from{pagegrid.dtx}{package}}% +% \usedir{doc/latex/pagegrid/test}% +% \file{pagegrid-test1.tex}{\from{pagegrid.dtx}{test1}}% +} + +\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{* pagegrid.sty} +\Msg{*} +\Msg{* To produce the documentation run the file `pagegrid.drv'} +\Msg{* through LaTeX.} +\Msg{*} +\Msg{* Happy TeXing!} +\Msg{*} +\Msg{************************************************************************} + +\endbatchfile +%</install> +%<*ignore> +\fi +%</ignore> +%<*driver> +\NeedsTeXFormat{LaTeX2e} +\ProvidesFile{pagegrid.drv}% + [2022-09-21 v1.6 Print page grid in background (HO)]% +\documentclass{ltxdoc} +\usepackage{holtxdoc}[2011/11/22] +\begin{document} + \DocInput{pagegrid.dtx}% +\end{document} +%</driver> +% \fi +% +% +% +% \GetFileInfo{pagegrid.drv} +% +% \title{The \xpackage{pagegrid} package} +% \date{2022-09-21 v1.6} +% \author{Heiko Oberdiek\thanks +% {Please report any issues at \url{https://github.com/ho-tex/pagegrid/issues}}} +% +% \maketitle +% +% \begin{abstract} +% The \LaTeX\ package prints a page grid in the background. +% \end{abstract} +% +% \tableofcontents +% +% \section{Documentation} +% +% The package puts a grid on the paper. It was written for +% developers of a class or package +% who have to put elements on definite locations on a page +% (e.g. letter class). The grid allows a faster optical check, +% whether the positions are correct. If the previewer already +% offers features for measuring, the package might be obsolete. +% Otherwise it saves the developer from printing the page and +% measuring by hand. +% +% \subsection{Options} +% +% Options are evaluated in the following order: +% \begin{enumerate} +% \item +% Configuration file \xfile{pagegrid.cfg} using \cs{pagegridsetup} +% if the file exists. +% \item +% Package options given for \cs{usepackage}. +% \item +% Later calls of \cs{pagegridsetup}. +% \end{enumerate} +% \begin{declcs}{pagegridsetup}\M{option list} +% \end{declcs} +% The options are key value options. Boolean options are enabled by +% default (without value) or by using the explicit value \texttt{true}. +% Value \texttt{false} disable the option. +% +% \subsubsection{Options \xoption{enable}, \xoption{disable}} +% +% \begin{description} +% \item[\xoption{enable}:] This boolean option controls whether the page grid +% is drawn. As default the page grid drawing is activated. +% \item[\xoption{disable}:] It is the opposite +% of option \xoption{enable}. It was added for convenience and +% allows the abbreviation \texttt{disable} for \texttt{enable=false}. +% \end{description} +% +% \subsubsection{Grid origins} +% +% The package supports up to two grids on a page allowing +% measurement from opposite directions. As default two grids are drawn, +% the first from bottom left to top right. The origin of the second +% grid is at the opposite top right corner. +% The origins are controlled by the following options. +% The number of grids (one or two) depend on the number of these options +% in one call of \cs{pagegridsetup}. +% The following frame shows a paper and in its corners are the +% corresponding options. At the left and right side alias names +% are given for the options inside the paper. +% \begin{quote} +% \begin{tabular}{@{}r|@{\,}l@{\qquad}r@{\,}|l@{}} +% \cline{2-3} +% \xoption{left-top}, \xoption{lt}, \xoption{top-left} +% & \vphantom{\"U}\xoption{tl} & \xoption{tr} +% & \xoption{top-right}, \xoption{rt}, \xoption{right-top}\\ +% &&&\\ +% \xoption{left-bottom}, \xoption{lb}, \xoption{bottom-left} +% & \xoption{bl} & \xoption{br} +% & \xoption{bottom-right}, \xoption{rb}, \xoption{right-bottom}\\ +% \cline{2-3} +% \end{tabular} +% \end{quote} +% Examples: +% \begin{quote} +% |\pagegridsetup{bl,tr}| +% \end{quote} +% This is the default setting with two grids as described previously. +% The following setups one grid only. Its origin is the upper left +% corner: +% \begin{quote} +% |\pagegridsetup{top-left}| +% \end{quote} +% +% \subsubsection{Grid unit} +% +% \begin{description} +% \item[\xoption{step}] This option takes a length and +% setups the unit for the grid. The page width and page height +% should be multiples of this unit. +% Currently the default is \texttt{1mm}. But this might change +% later by a heuristic based on the paper size. +% \end{description} +% +% \subsubsection{Color options} +% +% The basic grid lines are drawn as ultra thin help lines and is only +% drawn for the first grid. +% Each tenth and fiftyth line of the basic net is drawn thicker in a special +% color for the two grids. +% \begin{description} +% \item[\xoption{firstcolor}:] Color for the thicker lines and the arrows +% of the first grid. Default value is \texttt{red}. +% \item[\xoption{secondcolor}:] Color for the thicker lines and the arrows +% of the second grid. Default value is \texttt{blue}. +% \end{description} +% Use a color specification that package \xpackage{tikz} understands. +% (The grid is drawn with \xpackage{pgf}/\xpackage{tikz}.) +% +% \subsubsection{Arrow options} +% +% Arrows are put at the origin at the grid to show the grid start +% and the direction of the grid. +% \begin{description} +% \item[\xoption{arrows}:] This boolean option turns the arrows on or off. +% As default arrows are enabled. +% \item[\xoption{arrowlength}:] The length given as value is the +% length of the edge of a square at the origin within the +% arrow is put as diagonal. Default is 10 times the grid unit (10\,mm). +% The real arrow length is this length multiplied by $\sqrt2$. +% \end{description} +% +% \subsubsection{Miscellaneous options} +% +% \begin{description} +% \item[\xoption{double}:] The output page is doubled, one without page +% grid and the other with page grid. Possible values are shown in the +% following table: +% \begin{quote} +% \begin{tabular}{ll} +% Option & Meaning\\ +% \hline +% |false| & Turns option off.\\ +% |first| & Grid page comes first.\\ +% |last| & Grid page comes after the page without grid.\\ +% |true| & Same as |last|.\\ +% \meta{no value} & Same as |true|.\\ +% \end{tabular} +% \end{quote} +% \textbf{Note:} +% The double output of the page has side effects. +% All whatsits are executed twice, for example: file writing +% and anchor setting. Some unwanted actions are catched such +% as multiple \cs{label} definitions, duplicate entries in +% the table of contents. For bookmarks, use package \xpackage{bookmarks}. +% \item[\xoption{foreground}:] Boolean option, default is \texttt{false}. +% Sometimes there might be elements on the page (e.g. large images) +% that hide the grid. Then option \xoption{foreground} puts the grids +% over the current output page. +% \end{description} +% +% \StopEventually{ +% } +% +% \section{Implementation} +% \begin{macrocode} +%<*package> +% \end{macrocode} +% Reload check, especially if the package is not used with \LaTeX. +% \begin{macrocode} +\begingroup\catcode61\catcode48\catcode32=10\relax% + \catcode13=5 % ^^M + \endlinechar=13 % + \catcode35=6 % # + \catcode39=12 % ' + \catcode44=12 % , + \catcode45=12 % - + \catcode46=12 % . + \catcode58=12 % : + \catcode64=11 % @ + \catcode123=1 % { + \catcode125=2 % } + \expandafter\let\expandafter\x\csname ver@pagegrid.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 + \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{pagegrid}{The package is already loaded}% + \aftergroup\endinput + \fi + \fi +\endgroup% +% \end{macrocode} +% Package identification: +% \begin{macrocode} +\begingroup\catcode61\catcode48\catcode32=10\relax% + \catcode13=5 % ^^M + \endlinechar=13 % + \catcode35=6 % # + \catcode39=12 % ' + \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@pagegrid.sty\endcsname +\ProvidesPackage{pagegrid}% + [2022-09-21 v1.6 Print page grid in background (HO)]% +% \end{macrocode} +% +% \begin{macrocode} +\begingroup\catcode61\catcode48\catcode32=10\relax% + \catcode13=5 % ^^M + \endlinechar=13 % + \catcode123=1 % { + \catcode125=2 % } + \catcode64=11 % @ + \def\x{\endgroup + \expandafter\edef\csname pagegrid@AtEnd\endcsname{% + \endlinechar=\the\endlinechar\relax + \catcode13=\the\catcode13\relax + \catcode32=\the\catcode32\relax + \catcode35=\the\catcode35\relax + \catcode61=\the\catcode61\relax + \catcode64=\the\catcode64\relax + \catcode123=\the\catcode123\relax + \catcode125=\the\catcode125\relax + }% + }% +\x\catcode61\catcode48\catcode32=10\relax% +\catcode13=5 % ^^M +\endlinechar=13 % +\catcode35=6 % # +\catcode64=11 % @ +\catcode123=1 % { +\catcode125=2 % } +\def\TMP@EnsureCode#1#2{% + \edef\pagegrid@AtEnd{% + \pagegrid@AtEnd + \catcode#1=\the\catcode#1\relax + }% + \catcode#1=#2\relax +} +\TMP@EnsureCode{9}{10}% (tab) +\TMP@EnsureCode{10}{12}% ^^J +\TMP@EnsureCode{33}{12}% ! +\TMP@EnsureCode{34}{12}% " +\TMP@EnsureCode{36}{3}% $ +\TMP@EnsureCode{38}{4}% & +\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{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\pagegrid@AtEnd{\pagegrid@AtEnd\noexpand\endinput} +% \end{macrocode} +% +% \begin{macrocode} +\RequirePackage{tikz} +\RequirePackage{atbegshi}[2009/12/02] +\RequirePackage{kvoptions}[2009/07/17] +% \end{macrocode} +% \begin{macrocode} +\def\pagegrid@width{\paperwidth}% +\def\pagegrid@height{\paperheight}% +\@ifundefined{stockwidth}{} + {% + \ifdim \stockwidth > 0pt\relax + \ifdim \stockheight > 0pt \relax + \def\pagegrid@width{\stockwidth}% + \def\pagegrid@height{\stockheight}% + \fi + \fi + } +% \end{macrocode} +% +% \begin{macrocode} +\SetupKeyvalOptions{% + family=pagegrid,% + prefix=pagegrid@,% +} +\def\pagegrid@init{% + \let\pagegrid@origin@a\@empty + \let\pagegrid@origin@b\@empty + \let\pagegrid@init\relax +} +\let\pagegrid@@init\pagegrid@init +\def\pagegrid@origin@a{bl} +\def\pagegrid@origin@b{tr} +\def\pagegrid@SetOrigin#1{% + \pagegrid@init + \ifx\pagegrid@origin@a\@empty + \def\pagegrid@origin@a{#1}% + \else + \ifx\pagegrid@origin@b\@empty + \else + \let\pagegrid@origin@a\pagegrid@origin@b + \fi + \def\pagegrid@origin@b{#1}% + \fi +} +\def\pagegrid@temp#1{% + \DeclareVoidOption{#1}{\pagegrid@SetOrigin{#1}}% + \@namedef{pagegrid@N@#1}{#1}% +} +\pagegrid@temp{bl} +\pagegrid@temp{br} +\pagegrid@temp{tl} +\pagegrid@temp{tr} +\def\pagegrid@temp#1#2{% + \DeclareVoidOption{#2}{\pagegrid@SetOrigin{#1}}% +}% +\pagegrid@temp{bl}{lb} +\pagegrid@temp{br}{rb} +\pagegrid@temp{tl}{lt} +\pagegrid@temp{tr}{rt} +\pagegrid@temp{bl}{bottom-left} +\pagegrid@temp{br}{bottom-right} +\pagegrid@temp{tl}{top-left} +\pagegrid@temp{tr}{top-right} +\pagegrid@temp{bl}{left-bottom} +\pagegrid@temp{br}{right-bottom} +\pagegrid@temp{tl}{left-top} +\pagegrid@temp{tr}{right-top} +% \end{macrocode} +% \begin{macrocode} +\DeclareBoolOption[true]{enable} +\DeclareComplementaryOption{disable}{enable} +% \end{macrocode} +% \begin{macrocode} +\DeclareBoolOption{foreground} +% \end{macrocode} +% \begin{macrocode} +\newlength{\pagegrid@step} +\define@key{pagegrid}{step}{% + \setlength{\pagegrid@step}{#1}% +} +% \end{macrocode} +% \begin{macrocode} +\DeclareStringOption[red]{firstcolor} +\DeclareStringOption[blue]{secondcolor} +% \end{macrocode} +% \begin{macrocode} +\DeclareBoolOption[true]{arrows} +\newlength\pagegrid@arrowlength +\pagegrid@arrowlength=\z@ +\define@key{pagegrid}{arrowlength}{% + \setlength{\pagegrid@arrowlength}{#1}% +} +% \end{macrocode} +% \begin{macrocode} +\define@key{pagegrid}{double}[true]{% + \@ifundefined{pagegrid@double@#1}{% + \PackageWarning{pagegrid}{% + Unsupported value `#1' for option `double'.\MessageBreak + Known values are:\MessageBreak + `false', `first', `last', `true'.\MessageBreak + Now `false' is used% + }% + \chardef\pagegrid@double\z@ + }{% + \chardef\pagegrid@double\csname pagegrid@double@#1\endcsname\relax + }% +} +\@namedef{pagegrid@double@false}{0} +\@namedef{pagegrid@double@first}{1} +\@namedef{pagegrid@double@last}{2} +\@namedef{pagegrid@double@true}{2} +\chardef\pagegrid@double\z@ +% \end{macrocode} +% \begin{macrocode} +\newcommand*{\pagegridsetup}{% + \let\pagegrid@init\pagegrid@@init + \setkeys{pagegrid}% +} +% \end{macrocode} +% \begin{macrocode} +\pagegridsetup{% + step=1mm% +} +\InputIfFileExists{pagegrid.cfg}{}% +\ProcessKeyvalOptions*\relax +\AtBeginDocument{% + \ifdim\pagegrid@arrowlength>\z@ + \else + \pagegrid@arrowlength=10\pagegrid@step + \fi +} +% \end{macrocode} +% +% \begin{macrocode} +\def\pagegridShipoutDoubleBegin{% + \begingroup + \let\newlabel\@gobbletwo + \let\zref@newlabel\@gobbletwo + \let\@writefile\@gobbletwo + \let\select@language\@gobble +} +\def\pagegridShipoutDoubleEnd{% + \endgroup +} +\def\pagegrid@WriteDouble#1#2{% + \immediate\write#1{% + \@backslashchar csname % + pagegridShipoutDouble#2% + \@backslashchar endcsname% + }% +} +\def\pagegrid@ShipoutDouble#1{% + \begingroup + \if@filesw + \pagegrid@WriteDouble\@mainaux{Begin}% + \ifx\@auxout\@partaux + \pagegrid@WriteDouble\@partaux{Begin}% + \def\pagegrid@temp{% + \pagegrid@WriteDouble\@mainaux{End}% + \pagegrid@WriteDouble\@partaux{End}% + }% + \else + \def\pagegrid@temp{% + \pagegrid@WriteDouble\@mainaux{End}% + }% + \fi + \else + \def\pagegrid@temp{}% + \fi + \let\protect\noexpand + \AtBeginShipoutOriginalShipout\copy#1\relax + \pagegrid@temp + \endgroup +} +% \end{macrocode} +% +% \begin{macrocode} +\AtBeginShipout{% + \ifdim\pagegrid@step>\z@ + \else + \pagegrid@enablefalse + \fi + \ifpagegrid@enable + \ifnum\pagegrid@double=\@ne + \pagegrid@ShipoutDouble\AtBeginShipoutBox + \else + \ifnum\pagegrid@double=\tw@ + \@ifundefined{pagegrid@DoubleBox}{% + \newbox\pagegrid@DoubleBox + }{}% + \setbox\pagegrid@DoubleBox=\copy\AtBeginShipoutBox + \fi + \fi + \ifpagegrid@foreground + \expandafter\AtBeginShipoutUpperLeftForeground + \else + \expandafter\AtBeginShipoutUpperLeft + \fi + {% + \put(0,0){% + \makebox(0,0)[lt]{% + \begin{tikzpicture}[% + bl/.style={},% + br/.style={xshift=\pagegrid@width,xscale=-1},% + tl/.style={yshift=\pagegrid@height,yscale=-1},% + tr/.style={xshift=\pagegrid@width,% + yshift=\pagegrid@height,scale=-1}% + ]% + \useasboundingbox + (0mm,\pagegrid@height) rectangle (0mm,\pagegrid@height);% + \draw[% + \pagegrid@origin@a,% + step=\pagegrid@step,% + style=help lines,% + ultra thin% + ] (0mm,0mm) grid (\pagegrid@width,\pagegrid@height);% + \ifx\pagegrid@origin@b\@empty + \else + \draw[% + \pagegrid@origin@b,% + step=10\pagegrid@step,% + {\pagegrid@secondcolor},% + very thin% + ] (0mm,0mm) grid (\pagegrid@width,\pagegrid@height);% + \fi + \draw[% + \pagegrid@origin@a,% + step=10\pagegrid@step,% + {\pagegrid@firstcolor},% + very thin% + ] (0mm,0mm) grid (\pagegrid@width,\pagegrid@height);% + \ifx\pagegrid@origin@b\@empty + \else + \draw[% + \pagegrid@origin@b,% + step=50\pagegrid@step,% + {\pagegrid@secondcolor},% + thick% + ] (0mm,0mm) grid (\pagegrid@width,\pagegrid@height);% + \fi + \draw[% + \pagegrid@origin@a,% + step=50\pagegrid@step,% + {\pagegrid@firstcolor},% + thick% + ] (0mm,0mm) grid (\pagegrid@width,\pagegrid@height);% + \ifpagegrid@arrows + \ifx\pagegrid@origin@b\@empty + \else + \draw[% + \pagegrid@origin@b,% + {\pagegrid@secondcolor},% + stroke,% + line width=1pt,% + line cap=round% + ] (0mm,0mm) % + -- (\pagegrid@arrowlength,\pagegrid@arrowlength) % + (\pagegrid@arrowlength,.5\pagegrid@arrowlength) % + -- (\pagegrid@arrowlength,\pagegrid@arrowlength) % + -- (.5\pagegrid@arrowlength,\pagegrid@arrowlength);% + \fi + \draw[% + \pagegrid@origin@a,% + {\pagegrid@firstcolor},% + stroke,% + line width=1pt,% + line cap=round% + ] (0mm,0mm) % + -- (\pagegrid@arrowlength,\pagegrid@arrowlength) % + (\pagegrid@arrowlength,.5\pagegrid@arrowlength) % + -- (\pagegrid@arrowlength,\pagegrid@arrowlength) % + -- (.5\pagegrid@arrowlength,\pagegrid@arrowlength);% + \fi + \end{tikzpicture}% + }% + }% + }% + \ifnum\pagegrid@double=\tw@ + \pagegrid@ShipoutDouble\pagegrid@DoubleBox + \fi + \fi +} +% \end{macrocode} +% +% \begin{macrocode} +\pagegrid@AtEnd% +%</package> +% \end{macrocode} +%% \section{Installation} +% +% \subsection{Download} +% +% \paragraph{Package.} This package is available on +% CTAN\footnote{\CTANpkg{pagegrid}}: +% \begin{description} +% \item[\CTAN{macros/latex/contrib/pagegrid/pagegrid.dtx}] The source file. +% \item[\CTAN{macros/latex/contrib/pagegrid/pagegrid.pdf}] Documentation. +% \end{description} +% +% +% +% \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 pagegrid.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@{}} +% pagegrid.sty & tex/latex/pagegrid/pagegrid.sty\\ +% pagegrid.pdf & doc/latex/pagegrid/pagegrid.pdf\\ +% pagegrid.dtx & source/latex/pagegrid/pagegrid.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 +% (\TeX\,Live, \mikTeX, \dots) relies on file name databases, you must refresh +% these. For example, \TeX\,Live\ users run \verb|texhash| or +% \verb|mktexlsr|. +% +% \subsection{Some details for the interested} +% +% \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{pagegrid.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 pagegrid.dtx +%makeindex -s gind.ist pagegrid.idx +%pdflatex pagegrid.dtx +%makeindex -s gind.ist pagegrid.idx +%pdflatex pagegrid.dtx +%\end{verbatim} +% \end{quote} +% +% \section{Acknowledgement} +% +% \begin{description} +% \item[Klaus Braune:] +% He provided the idea and the first \xpackage{tikz} code. +% \end{description} +% +% \begin{History} +% \begin{Version}{2009/11/06 v1.0} +% \item +% The first version. +% \end{Version} +% \begin{Version}{2009/11/06 v1.1} +% \item +% Option \xoption{foreground} added. +% \end{Version} +% \begin{Version}{2009/12/02 v1.2} +% \item +% Color options, arrow options added. +% \item +% Names for origin options changed. +% \end{Version} +% \begin{Version}{2009/12/03 v1.3} +% \item +% Option \xoption{double} added. +% \item +% First CTAN release. +% \end{Version} +% \begin{Version}{2009/12/04 v1.4} +% \item +% Option \xoption{double}: Some unwanted side effects removed. +% \end{Version} +% \begin{Version}{2016/05/16 v1.5} +% \item +% Documentation updates. +% \end{Version} +% \begin{Version}{2022-09-21 v1.6} +% \item Adapted the test for stockwidth/stockheight to a change in the \LaTeX\ kernel. +% \end{Version} +% \end{History} +% +% \PrintIndex +% +% \Finale +\endinput |