texlive[58454] branches/branch2020.0/Master: gridpapers (16mar21)
commits+karl at tug.org
commits+karl at tug.org
Tue Mar 16 23:16:28 CET 2021
Revision: 58454
http://tug.org/svn/texlive?view=revision&revision=58454
Author: karl
Date: 2021-03-16 23:16:28 +0100 (Tue, 16 Mar 2021)
Log Message:
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gridpapers (16mar21) (branch)
Added Paths:
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branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/README.md
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/custom-colors.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/dot-grid-10spi.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/dot-grid-5spi.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/engineer-pad.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/engineer-paper-8spi.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/graph-paper-8spi.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/graph-paper.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/grid-with-light-cones.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/hex-engineer-letterpaper-fullpage.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/hex-grid-large.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/hex-grid-small.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/isometric-grid.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/plum-graph-paper.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/precocious-young-engineer.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/quadrille-10spi.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/quadrille-8spi.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/red-graph.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/triangular-grid.tex
branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/gridpapers.pdf
branches/branch2020.0/Master/texmf-dist/source/latex/gridpapers/
branches/branch2020.0/Master/texmf-dist/source/latex/gridpapers/gridpapers.dtx
branches/branch2020.0/Master/texmf-dist/source/latex/gridpapers/gridpapers.ins
branches/branch2020.0/Master/texmf-dist/tex/latex/gridpapers/
branches/branch2020.0/Master/texmf-dist/tex/latex/gridpapers/gridpapers.sty
branches/branch2020.0/Master/tlpkg/tlpsrc/gridpapers.tlpsrc
Added: branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/README.md
===================================================================
--- branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/README.md (rev 0)
+++ branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/README.md 2021-03-16 22:16:28 UTC (rev 58454)
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+# The *gridpapers* package
+Make your own quadrille, graph, hex, etc. paper! Uses the [PGF/TikZ](https://en.wikipedia.org/wiki/PGF/TikZ) package for LaTeX, which should be part of any modern TeX installation. All colors and spacing are customizable.
+
+There are .tex files in the examples/
+directory to help get you started with customization.
+Each tex file has an almost-empty body, with a `\usepackage` statement
+that you can customize. For example,
+examples/engineer-pad.tex looks like this:
+```latex
+\documentclass{article}
+\usepackage[pattern=majmin, colorset=engineer]{gridpapers}
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
+```
+(The `~` in the body forces a non-empty body, or else latex wouldn't
+generate a PDF).
+
+Note: This package is distinct from a different package with a similar
+name, [graphpaper (on CTAN)](https://www.ctan.org/pkg/graphpaper).
+
+Installation
+------------
+If `gridpapers` is already provided in your TeX distribution, skip
+this section. You should be able to install `gridpapers` [from the
+CTAN](https://www.ctan.org/pkg/gridpapers) via your distribution's
+utility (e.g. the TeX Live Utility). Alternatively, you can get the
+package from the [source repository on
+GitHub](https://github.com/mcnees/LaTeX-Graph-Paper). If you do not
+want to do a "full" installation, just copy gridpapers.sty into the
+same directory as your LaTeX source.
+
+Usage
+-----
+
+All the configuration happens via the `\usepackage` command. The
+current valid options are:
+
+* `pattern=<name>`:
+Valid pattern names are:
+`std,stdeight,majmin,dot,hex,tri,iso,lightcone,ruled,doubleruled`. Default
+is `std`. Patterns come with default page geometry (size and margins;
+see `geometry`), and default 'fullness' (whether they fill the page or
+not; see options `fullpage` and `textarea`).
+* `colorset=<name>`:
+Valid color preset names are:
+`std,precocious,brickred,engineer,plumpad`. Default is `std`. A
+preset determines the `majorcolor`, `minorcolor`, and `bgcolor` all at
+once. But, you can start from a preset and then override some colors.
+* `majorcolor=<color>`: Override the preset "major" color. This can
+ be a named color, or using the syntax from xcolor to mix colors
+ together.
+* `minorcolor=<color>`: Override the preset "minor" color. As above.
+* `bgcolor=<color>`: Override the preset background color. As above.
+* `patternsize=<length>`: Override the preset pattern size. The
+ meaning of this length argument is different for each pattern; see
+ PDF documentation for full details..
+* `dotsize=<length>`: Controls the size of the dots themselves for
+ `pattern=dot`. Default: `.7pt`
+* `fullpage`: Make the pattern fill the whole page.
+* `textarea`: Make the pattern fill only the text area of the
+ document. At most one of the `fullpage` or `textarea` can be
+ specified. If one is specified, it will override the default
+ 'fullness' setting of the pattern.
+* `geometry={<geometry spec>}`: Page geometry specification, using the
+ syntax of the geometry package. If the geometry package was loaded
+ before gridpapers, this option will be ignored. This specification
+ will override the pattern's default page geometry.
+
+For example, let's say you want to use the `tri` pattern, which by
+default fills the page. But you want it to fill just the textarea of
+an A4 page with 2cm margins, and you want the triangles to be .75cm long.
+Finally, you like the colors of the `engineer` set, but want a white
+background. Then you would write:
+```latex
+\usepackage[pattern=tri,
+ patternsize=0.75cm,
+ textarea,
+ colorset=engineer,
+ bgcolor=white,
+ geometry={a4paper, margin=2cm}]{gridpapers}
+```
+
+Gallery
+-------
+
+Some example styles:
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+Credits
+-------
+
+This package was created by [Robert McNees](http://jacobi.luc.edu/)
+with additional contributions from [Leo
+C. Stein](http://duetosymmetry.com/), and is maintained by both. This
+material is subject to the [LaTeX Project Public License
+1.3c](https://www.ctan.org/license/lppl1.3), (c) 2017-2021. The
+hexagon pattern code is [due to Philippe
+Goutet](https://tex.stackexchange.com/questions/6019/drawing-hexagons/6128#6128).
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===================================================================
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+\documentclass{article}
+
+\usepackage{xcolor}
+
+% See the documentation of the xcolor package to learn about different
+% color models for specifying colors
+\definecolor{mydeepgreen}{rgb}{0.07, 0.56, 0.04}
+
+% You can easily mix colors by using the ! syntax from xcolor. Here
+% we use it to mix 40% of our color with 60% white.
+\usepackage[pattern=majmin,
+ majorcolor=mydeepgreen,
+ minorcolor={mydeepgreen!40}]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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===================================================================
--- branches/branch2020.0/Master/texmf-dist/doc/latex/gridpapers/examples/dot-grid-10spi.tex (rev 0)
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+\documentclass{article}
+
+\usepackage[pattern=dot]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=dot, patternsize=0.2in]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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===================================================================
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+\documentclass{article}
+
+\usepackage[pattern=majmin, colorset=engineer]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=majmin, colorset=engineer, bgcolor=white]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=majmin]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=std]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=lightcone]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=hex, colorset=engineer, fullpage, geometry={letterpaper}]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=hex]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=hex, patternsize=0.0833in]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=iso]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=majmin, colorset=plumpad]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=majmin, colorset=precocious]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=std]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=stdeight]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=majmin, colorset=brickred]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+\documentclass{article}
+
+\usepackage[pattern=tri]{gridpapers}
+
+\begin{document}
+\thispagestyle{empty}
+~
+\end{document}
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+% \iffalse meta-comment
+%
+% Copyright (C) 2021 by Robert McNees <rmcnees at luc.edu>, Leo C. Stein <leo.stein at gmail.com>
+% ---------------------------------------------------------------------------
+% This work may be distributed and/or modified under the
+% conditions of the LaTeX Project Public License, either version 1.3
+% of this license or (at your option) any later version.
+% 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'.
+%
+% The Current Maintainers of this work are Robert McNees, Leo C. Stein.
+%
+% This work consists of the files gridpapers.dtx and gridpapers.ins
+% and the derived filebase gridpapers.sty.
+%
+% \fi
+%
+% \iffalse
+%<*driver>
+\ProvidesFile{gridpapers.dtx}
+%</driver>
+%
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage[dvipsnames]{xcolor}
+\usepackage[pattern=stdeight, textarea,
+ majorcolor=cornflower!30, minorcolor=cornflower!10,
+ geometry={margin=1in, left=2in}]{gridpapers}[2021/03/14]
+\usepackage{hyperref}
+\hypersetup{colorlinks,urlcolor=NavyBlue,citecolor=NavyBlue,linkcolor=NavyBlue,
+ pdfauthor={Robert McNees and Leo C. Stein},
+ pdftitle={The gridpapers package}}
+\usepackage{fontawesome}
+\definecolor{twitterblue}{RGB}{64,153,255}
+\newcommand{\email}[1]{$\langle$\href{mailto:#1}{#1}$\rangle$}
+\newcommand{\twitter}[1]{\href{https://twitter.com/#1}{\textcolor{twitterblue}{\faTwitter}\,\tt\textcolor{twitterblue}{@#1}}}
+\usepackage{dtxdescribe}
+\usepackage[columns=2]{idxlayout}
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\begin{document}
+ \DocInput{gridpapers.dtx}
+ \PrintChanges
+\end{document}
+%</driver>
+% \fi
+%
+% \CheckSum{430}
+%
+% \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 \~}
+%
+%
+% \changes{v1.0.0}{2021/03/13}{Converted to DTX file}
+%
+% \DoNotIndex{\newcommand,\newenvironment}
+%
+% \GetFileInfo{gridpapers.sty}
+% \title{The \textsf{gridpapers} package}
+% \author{Robert McNees\footnote{\email{rmcnees at luc.edu}; \twitter{mcnees}}
+% \ and
+% Leo C.\ Stein\footnote{\email{leo.stein at gmail.com}; \twitter{duetosymmetry}}}
+% \date{\fileversion~from \filedate}
+%
+% \maketitle
+%
+% All development happens at the repo:
+% \url{https://github.com/mcnees/LaTeX-Graph-Paper}.
+%
+% \section{Introduction}
+%
+% Make your own quadrille, graph, hex, etc.\ paper! Uses the PGF/TikZ
+% package for \LaTeX, which should be part of any modern \TeX{}
+% installation. Lots of preset defaults to get started with ease, yet
+% all colors and spacing are customizable.
+%
+% There are example .tex files in the |examples| directory to
+% help get you started with customization. Each tex file has an
+% almost-empty body, with a |\usepackage| statement that you can
+% customize. For example, engineer-pad.tex looks like this:
+% \VerbatimInput[frame=single,
+% numbers=left,
+% xleftmargin=2em,
+% label=engineer-pad.tex]{examples/engineer-pad.tex}
+% (The |~| in the body forces a non-empty body, or else latex wouldn't generate a PDF).
+%
+% \section{Usage}
+%
+% \subsection{Options}
+%
+% Your graph paper is configured through a number of key/value options
+% to the |\usepackage| command. Let's go through these options.
+%
+% \DescribeObject{pattern=\marg{name}}\DescribeDefault{std} Which of
+% the predefined patterns to use for the page or textarea background.
+% The current list of pattern names is: |std|, |stdeight|, |majmin|,
+% |dot|, |hex|, |tri|, |iso|, |lightcone|, |ruled|, |doubleruled|. We
+% describe each of these patterns in Sec.~\ref{sec:patterns}.
+% Patterns come with default page geometry (size and margins; see
+% |geometry|), and default `fullness' (whether they fill the page or
+% not; see options |fullpage| and |textarea|).
+%
+% \DescribeObject{colorset=\marg{name}}\DescribeDefault{std} Color
+% presets. Valid color preset names are: |std|, |precocious|,
+% |brickred|, |engineer|, |plumpad|. A preset determines the
+% |majorcolor|, |minorcolor|, and |bgcolor| all at once. But, you can
+% start from a preset and then override some colors.
+%
+% \DescribeObject{majorcolor=\marg{color}} Override the preset
+% ``major'' color. This can be a named color, or using the syntax from
+% |xcolor| to mix colors together.
+%
+% \DescribeObject{minorcolor=\marg{color}} Override the preset
+% ``minor'' color. As above.
+%
+% \DescribeObject{bgcolor=\marg{color}} Override the preset background
+% color. As above.
+%
+% \DescribeObject{patternsize=\marg{length}} Override the preset
+% pattern size. The meaning of this length argument is different for
+% each pattern; see Sec.~\ref{sec:patterns} for more.
+%
+% \DescribeObject{dotsize=\marg{length}}\DescribeDefault{.7pt}
+% Controls the size of the dots themselves for |pattern=dot|.
+%
+% \DescribeObject{fullpage} Make the pattern fill the whole page.
+%
+% \DescribeObject{textarea} Make the pattern fill only the text area
+% of the document. At most one of the |fullpage| or |textarea| can be
+% specified. If one is specified, it will override the default
+% `fullness' setting of the pattern.
+%
+% \DescribeObject{geometry=\marg{geometry spec}} Page geometry
+% specification, using the syntax of the |geometry| package. This
+% specification will override the pattern's default page geometry.
+% However, if the |geometry| package was loaded before |gridpapers|,
+% this option will be ignored.
+%
+% \subsection{Patterns}
+% \label{sec:patterns}
+%
+% The current set of patterns:
+%
+% \DescribeObject{std} Quadrille, ten squares per inch. The
+% |patternsize| option controls the side of a square. Default is
+% |patternsize=0.1in|.
+%
+% \DescribeObject{stdeight} Quadrille, eight squares per inch. The
+% |patternsize| option controls the side of a square. Default is
+% |patternsize=0.125in|.
+%
+% \DescribeObject{majmin} Graph paper, eight squares per inch with a
+% major grid every half-inch. The |patternsize| option controls the
+% side of a small square (the larger squares are four times bigger).
+% Default is |patternsize=0.125in|.
+%
+% \DescribeObject{dot} Grid of dots. The size of an individual dot is
+% set by |dotsize|. The |patternsize| option controls the distance
+% between dots. Default is |patternsize=0.1in|.
+%
+% \DescribeObject{hex} Grid of hexagons. The |patternsize| option
+% controls the side length of a hexagon. Default is
+% |patternsize=0.1666in|.
+%
+% \DescribeObject{tri} Triangle grid. The |patternsize| option
+% controls the side length of a triangle. Default is
+% |patternsize=0.25in|.
+%
+% \DescribeObject{iso} Isometric grid. The |patternsize| option
+% controls the side length of a triangle. Default is
+% |patternsize=0.25in|.
+%
+% \DescribeObject{lightcone} A grid with light cones (45° lines) on a
+% square grid. The |patternsize| option controls the side of a
+% horizontal square (not the tipped squared). Default is
+% |patternsize=0.25in|.
+%
+% \DescribeObject{ruled} Ruled page with bold lines. The
+% |patternsize| option controls the vertical distance between lines.
+% Default is |patternsize=0.2in|.
+%
+% \DescribeObject{doubleruled} Ruled page with bold lines alternating
+% with light lines. The |patternsize| option controls the vertical
+% distance between neighboring lines. Default is
+% |patternsize=0.125in|.
+%
+% \section{Examples}
+%
+% \subsection{Plenty of customization}
+%
+% Let's say you want to use the |tri| pattern, which by default fills
+% the page. But you want it to fill just the textarea of an A4 page
+% with 2cm margins, and you want the triangles to be .75cm
+% long. Finally, you like the colors of the engineer set, but want a
+% white background. Then you would write:
+% \begin{sourceverb}[frame=single]
+% \usepackage[pattern=tri,
+% patternsize=0.75cm,
+% textarea,
+% colorset=engineer,
+% bgcolor=white,
+% geometry={a4paper, margin=2cm}]{gridpapers}
+% \end{sourceverb}
+%
+% \subsection{Custom colors}
+%
+% Using named or blended custom colors is demonstrated in the example
+% file |custom-colors.tex|:
+% \VerbatimInput[frame=single,
+% numbers=left,
+% xleftmargin=2em,
+% label=custom-colors.tex]{examples/custom-colors.tex}
+%
+
+%
+% \StopEventually{}
+%
+% \section{Implementation}
+%
+% \iffalse
+%<*package>
+% \fi
+%
+% \begin{macrocode}
+\NeedsTeXFormat{LaTeX2e}[1994/06/01]
+\ProvidesPackage{gridpapers}
+ [2021/03/14 v1.0.0 Graph paper backgrounds]
+
+\RequirePackage{xkeyval}
+\RequirePackage{kvoptions}
+\RequirePackage{xcolor}
+\RequirePackage{tikz}
+\usetikzlibrary{patterns.meta,calc}
+\RequirePackage{tikzpagenodes}
+%% everypage has been superseded -- try to use the new builtin
+%% approach, but fall back to everypage-1x if needed
+%% This code is roughly taken from the new everypage code
+\@ifundefined{AddToHook}{%
+ \RequirePackage{everypage-1x}
+}{%
+ \newcommand*{\AddEverypageHook}[1]{%
+ \AddToHook{shipout/background}{\put(1in,-1in){#1}}}
+}
+\RequirePackage{pagecolor}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Option parsing
+%% Declare switches for processing the options.
+
+\newif\ifGP at geometrypreviouslyloaded
+\newif\ifGP at fullnessset
+\newif\ifGP at fullpage
+\newif\ifGP at textarea
+\GP at geometrypreviouslyloadedfalse
+\GP at fullnesssetfalse
+\GP at fullpagefalse
+\GP at textareafalse
+
+\SetupKeyvalOptions{%
+ family=GP,%
+ prefix=GPOpt@%
+}
+
+\DeclareStringOption[std]{pattern}
+\DeclareStringOption[std]{colorset}
+
+\DeclareStringOption{majorcolor}
+\DeclareStringOption{minorcolor}
+\DeclareStringOption{bgcolor}
+
+\DeclareStringOption{patternsize}
+\DeclareStringOption[.7pt]{dotsize}
+
+\DeclareVoidOption{fullpage}{\GP at fullpagetrue}
+\DeclareVoidOption{textarea}{\GP at textareatrue}
+
+\DeclareStringOption{geometry}
+
+\ProcessKeyvalOptions*
+
+%% Can only have one of fullpage or textarea
+\ifGP at fullpage
+ \ifGP at textarea
+ \PackageError{gridpapers}{%
+ Can not specify both fullpage and textarea, please remove one option}{}
+ \fi
+ \GP at fullnesssettrue
+\fi
+
+\ifGP at textarea
+ \GP at fullnesssettrue
+\fi
+
+%% We keep track of this to know whether or not we would be overriding
+%% a previously-set page geometry
+\@ifpackageloaded{geometry}
+ {\GP at geometrypreviouslyloadedtrue}
+ {\GP at geometrypreviouslyloadedfalse%
+ \PassOptionsToPackage{\GPOpt at geometry}{geometry}%
+ \RequirePackage{geometry}%
+ }
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Actual package code
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Some nice colors.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\definecolor{plum}{rgb}{0.36078, 0.20784, 0.4}
+\definecolor{chameleon}{rgb}{0.30588, 0.60392, 0.023529}
+\definecolor{cornflower}{rgb}{0.12549, 0.29020, 0.52941}
+\definecolor{scarlet}{rgb}{0.8, 0, 0}
+\definecolor{brick}{rgb}{0.64314, 0, 0}
+\definecolor{sunrise}{rgb}{0.80784, 0.36078, 0}
+\definecolor{rosiebg}{RGB}{250,247,232}
+\definecolor{rosiegrid}{RGB}{186,137,113}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% The color to use for the null directions when drawing lightcones.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\colorlet{lightlines}{scarlet!30}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Pre-defined Color schemes
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Here are some pre-defined color schemes for the paper background
+%% and the major and minor grid lines. These are switched by using
+%% the option colorset=<name>. The allowed values for colorset are in
+%% the list below.
+\define at choicekey*{GP}{colorset}[\val\nr]%
+ %% Allowed values for colorset:
+ {std,precocious,brickred,engineer,plumpad}[std]{%
+ \ifcase\nr\relax
+ %% std
+ \colorlet{minorcolor}{cornflower!30}
+ \colorlet{majorcolor}{cornflower!50}
+ \colorlet{bgcolor}{white}
+ \or
+ %% precocious
+ \colorlet{minorcolor}{rosiegrid!50}
+ \colorlet{majorcolor}{rosiegrid}
+ \colorlet{bgcolor}{rosiebg}
+ \or
+ %% brickred
+ \colorlet{minorcolor}{brick!35}
+ \colorlet{majorcolor}{brick!60}
+ \colorlet{bgcolor}{scarlet!8}
+ \or
+ %% engineer
+ \colorlet{minorcolor}{chameleon!50}
+ \colorlet{majorcolor}{chameleon!80}
+ \colorlet{bgcolor}{chameleon!10}
+ \or
+ %% plumpad
+ \colorlet{minorcolor}{cornflower!40}
+ \colorlet{majorcolor}{cornflower!70}
+ \colorlet{bgcolor}{plum!10}
+ \fi
+}
+
+%% Get the specified color set from the options
+\def\@setkeyhelper#1#2{%
+ \setkeys{GP}{#2=#1}
+}
+\expandafter\@setkeyhelper\expandafter{\GPOpt at colorset}{colorset}
+
+%% If the user further specified majorcolor, minorcolor, and/or
+%% bgcolor, we now override the selected colorset
+\ifx\GPOpt at majorcolor\@empty
+\else
+ \colorlet{majorcolor}{\GPOpt at majorcolor}
+\fi
+\ifx\GPOpt at minorcolor\@empty
+\else
+ \colorlet{minorcolor}{\GPOpt at minorcolor}
+\fi
+\ifx\GPOpt at bgcolor\@empty
+\else
+ \colorlet{bgcolor}{\GPOpt at bgcolor}
+\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% The size parameter -- different meanings for different patterns
+%% Will be reset by pattern code
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\newcommand{\GP at patternsize}{0.1in}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This section sets up a routine for filling a shape with
+%% hexagons. Uses code from:
+%% http://tex.stackexchange.com/questions/6019/drawing-hexagons/6128#6128
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% We have to delay this definition until after \GP at patternsize is
+%% redefined (by the pattern selection and/or user override)
+\newcommand{\GP at declarehexpat}{
+\pgfdeclarepatternformonly
+ {hexagons}%% name
+ {\pgfpointorigin}%% lower left
+ {\pgfpoint{3*\GP at patternsize}{0.866025*2*\GP at patternsize}}
+ {\pgfpoint{3*\GP at patternsize}{0.866025*2*\GP at patternsize}}
+ {
+ \pgfsetlinewidth{0.6pt}
+ \pgftransformshift{\pgfpoint{0mm}{0.866025*\GP at patternsize}}
+ \pgfpathmoveto{\pgfpoint{0mm}{0mm}}
+ \pgfpathlineto{\pgfpoint{0.5*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{-0.866025*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2*\GP at patternsize}{-0.866025*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2.5*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{3*\GP at patternsize}{0mm}}
+ \pgfpathmoveto{\pgfpoint{0.5*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{0.866025*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2*\GP at patternsize}{0.866025*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2.5*\GP at patternsize}{0mm}}
+ \pgfusepath{stroke}
+ }
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This section sets up a routine for filling a shape with
+%% triangles.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% We have to delay this definition until after \GP at patternsize is
+%% redefined (by the pattern selection and/or user override)
+\newcommand{\GP at declaretripat}{
+\pgfdeclarepatternformonly
+ %% Name of the pattern
+ {triangles}
+ %% Set the lower left corner of the pattern
+ {\pgfpointorigin}
+ %% Set the upper right corner of the pattern
+ {\pgfpoint{\GP at patternsize}{2*0.8660254*\GP at patternsize}}
+ %% Declare the size of the pattern blocks
+ {\pgfpoint{\GP at patternsize}{2*0.8660254*\GP at patternsize}}
+ %% Draw the pattern
+ {
+ \pgfsetlinewidth{0.6pt}
+ \pgfpathmoveto{\pgfpoint{0mm}{0mm}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{2*0.8660254*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{0mm}{2*0.8660254*\GP at patternsize}}
+ \pgfpathmoveto{\pgfpoint{0mm}{0.8660254*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{0.8660254*\GP at patternsize}}
+ \pgfpathmoveto{\pgfpoint{0mm}{2*0.8660254*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{0mm}{0mm}}
+ \pgfusepath{stroke}
+ }
+}
+\newcommand{\GP at declareisopat}{
+\pgfdeclarepatternformonly
+ %% Name of the pattern
+ {isometric}
+ %% Set the lower left corner of the pattern
+ {\pgfpointorigin}
+ %% Set the upper right corner of the pattern
+ {\pgfpoint{2*0.8660254*\GP at patternsize}{\GP at patternsize}}
+ %% Declare the size of the pattern blocks
+ {\pgfpoint{2*0.8660254*\GP at patternsize}{\GP at patternsize}}
+ %% Draw the pattern
+ {
+ \pgfsetlinewidth{0.6pt}
+ \pgfpathmoveto{\pgfpoint{0mm}{0mm}}
+ \pgfpathlineto{\pgfpoint{2*0.8660254*\GP at patternsize}{\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2*0.8660254*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{0mm}{\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{0mm}{0mm}}
+ \pgfpathmoveto{\pgfpoint{0.8660254*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{0.8660254*\GP at patternsize}{\GP at patternsize}}
+ \pgfusepath{stroke}
+ }
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This section sets up a routine for filling the squares in a
+%% grid with null lines.
+%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% TODO Still can't figure out the correct pattern shift!!
+\newcommand{\GP at declarelightconepat}{
+\pgfkeys{
+ /pgf/pattern keys/myshift/.store in=\myshift,
+ /pgf/pattern keys/myshift/.initial={(0,0)},
+}
+\tikzdeclarepattern{
+ name=lightcones,
+ type=uncolored,
+ parameters={\myshift},
+ bounding box={(0,0) and (\GP at patternsize,\GP at patternsize)},
+ tile size={(\GP at patternsize, \GP at patternsize)},
+ tile transformation={
+ shift=\myshift,
+ },
+ defaults={
+ myshift/.store in=\myshift,myshift={(0,0)},
+ },
+ code={
+ %% TODO Make the dashing an option
+ \tikzset{lightlines/.style={line width=0.4pt,dash=on 0.05cm off 0.05cm phase 0.025cm}}
+ \draw [lightlines] (0,0) -- (\GP at patternsize,\GP at patternsize);
+ \draw [lightlines] (0,\GP at patternsize) -- (\GP at patternsize,0);
+ },
+}
+}
+%% \pgfdeclarepatternformonly
+%% {lightcones}% name
+%% {\pgfpointorigin}% lower left
+%% {\pgfpoint{\GP at patternsize}{\GP at patternsize}}% upper right
+%% {\pgfpoint{\GP at patternsize}{\GP at patternsize}}% tile size
+%% {% shape description
+%% \pgfsetlinewidth{0.4pt}
+%% %% TODO Make an option
+%% %Comment out this line for solid lines on light cones, instead of dashes.
+%% \pgfsetdash{{0.05cm}{0.05cm}}{0.025cm}
+%% \pgfpathmoveto{\pgfpoint{0in}{0in}}
+%% \pgfpathlineto{\pgfpoint{\GP at patternsize}{\GP at patternsize}}
+%% \pgfpathmoveto{\pgfpoint{0in}{\GP at patternsize}}
+%% \pgfpathlineto{\pgfpoint{\GP at patternsize}{0in}}
+%% \pgfusepath{stroke}
+%% }
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This section sets up a routine for filling a region with dots
+%% Slightly modified version of code added by Leo
+%% Stein (@duetosymmetry on Twitter).
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% We have to delay this definition until after \GP at patternsize is
+%% redefined (by the pattern selection and/or user override)
+\newcommand{\GP at declaredotpat}{
+\pgfdeclarepatternformonly
+ {dotgrid}%% name
+ {\pgfpoint{-0.5*\GP at patternsize}{-0.5*\GP at patternsize}}%% lower left
+ {\pgfpoint{0.5*\GP at patternsize}{0.5*\GP at patternsize}}%% upper right
+ {\pgfpoint{\GP at patternsize}{\GP at patternsize}}%% tile size
+ {%% shape description
+ \pgfpathcircle{\pgfqpoint{0pt}{0pt}}{\GPOpt at dotsize}
+ \pgfusepath{fill}
+ }
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Begin pattern execution infrastructure
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% This inner code will be set by the choicekey pattern=...
+\newcommand{\GP at innerpatterncode}{}
+%% This is the "outer" code to hook into every page
+\newcommand{\GP at patterncode}{% No blank lines in this code!
+\begin{tikzpicture}[remember picture, overlay]
+%%
+%% Change "thin" to "very thin" if the lines are too thick.
+\tikzset{
+ minorgrid/.style={minorcolor, thin},
+ majorgrid/.style={majorcolor, thin},
+}
+\ifGP at fullpage%
+\coordinate (a) at (current page.south west);
+\coordinate (b) at (current page.north east);
+\else%
+\coordinate (a) at (current page text area.south west);
+\coordinate (b) at (current page text area.north east);
+\fi
+%%
+\GP at innerpatterncode%
+%%
+\end{tikzpicture}
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Begin pattern definition code
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\define at boolkey{GP}{patterndefaultfullness}{}
+\newcommand{\GP at patterndefaultgeometry}{}
+\newcommand{\GP at patterndefaultsize}{}
+
+%% Pattern-definer-helper
+%% The interface is:
+%% \GP at setpattern
+%% {<true for default fullpage, false for default textarea>}
+%% {<default geometry config>}
+%% {<default pattern size>} %% NOTE, not tile length
+%% {<contents of inner pattern code>}
+\newcommand{\GP at setpattern}[4]{%
+\setkeys{GP}{patterndefaultfullness=#1}
+\renewcommand{\GP at patterndefaultgeometry}{#2}
+\renewcommand{\GP at patterndefaultsize}{#3}
+\renewcommand{\GP at innerpatterncode}{#4}
+}
+
+\define at choicekey*{GP}{pattern}[\val\nr]%
+ %% Allowed values for pattern:
+ {std,stdeight,majmin,dot,hex,tri,iso,lightcone,ruled,doubleruled}{%
+ \ifcase\nr\relax
+ %% std
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Quadrille, ten squares per inch.
+%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=0.2in}{0.1in}{%
+%% Draw a grid with 10 squares per inch.
+\draw[style=minorgrid, shift={(a)}] (0,0) grid [step=\GP at patternsize] (b);
+%%
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \or
+ %% stdeight
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Quadrille, eight squares per inch.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=0.1875in}{0.125in}{%
+%% Draw a grid with 10 squares per inch.
+\draw[style=minorgrid, shift={(a)}] (0,0) grid [step=\GP at patternsize] (b);
+%%
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \or
+ %% majmin
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Graph paper, eight squares per inch with a major grid
+%% every half-inch.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=0.25in}{0.125in}{%
+%% Draw a grid with 10 squares per inch.
+\draw[style=minorgrid, shift={(a)}] (0,0) grid [step=\GP at patternsize] (b);
+%%
+\draw[style=majorgrid, shift={(a)}] (0,0) grid [step=4*\GP at patternsize] (b);
+%%
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \or
+ %% dot
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Dot grid
+%% Slightly modified version of code added by Leo
+%% Stein (@duetosymmetry).
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{true}{}{0.1in}{%
+ \fill [pattern=dotgrid,pattern color=minorcolor] (a) rectangle (b);
+ }
+ \or
+ %% hex
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Hex grid
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{true}{}{0.1666in}{%
+ \fill [pattern=hexagons,pattern color=minorcolor] (a) rectangle (b);
+ }
+ \or
+ %% tri
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Triangle grid, adjust triangle size in the preamble
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{true}{}{0.25in}{%
+ \fill [pattern=triangles,pattern color=minorcolor] (a) rectangle (b);
+ }
+ \or
+ %% iso
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Isometric grid
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{true}{}{0.25in}{%
+ \fill [pattern=isometric, pattern color=minorcolor] (a) rectangle (b);
+ }
+ \or
+ %% lightcone
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% A grid with light cones.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=.125in}{0.25in}{%
+%% Draw a grid with 4 squares per inch.
+\draw[style=minorgrid, shift={(a)}] (0,0) coordinate grid [step=\GP at patternsize] (b);
+%%
+%% Draw a border around the grid.
+\draw[style=majorgrid, pattern={lightcones[myshift={(a)}]}, pattern color=lightlines] (a) rectangle (b);
+ }
+ \or
+ %% ruled
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Ruled page with bold lines every 0.2in or 0.25in
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, body={8in,10.8in}}{0.2in}{%
+%% Draw a ruled page with lines every 0.2in
+\draw[style=majorgrid, shift={(a)}] (0,0) grid [ystep=\GP at patternsize, xstep=\paperwidth] (b);
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \or
+ %% doubleruled
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Ruled page with bold lines every 0.25in and light lines
+%% every 0.125 in.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=.25in}{0.125in}{%
+%% Draw a ruled pattern with thin lines every 0.125 in and bold lines every 0.25 in.
+\draw[style=minorgrid, shift={(a)}] (0,0) grid [ystep=\GP at patternsize, xstep=\paperwidth] (b);
+%%
+\draw[style=majorgrid, shift={(a)}] (0,0) grid [ystep=2*\GP at patternsize, xstep=\paperwidth] (b);
+%%
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \fi
+}
+
+%% Use the passed package option to set the above key
+\expandafter\@setkeyhelper\expandafter{\GPOpt at pattern}{pattern}
+
+%% Determine whether or not to (re)set fullpage vs textarea
+\ifGP at fullnessset
+%% Respect their choice
+\else
+ %% Reset the value of \GP at fullpage based on the pattern's default
+ %% There's probably a more idiomatic way to do this but I can't
+ %% figure it out
+ \ifKV at GP@patterndefaultfullness
+ \GP at fullpagetrue
+ \else
+ \GP at fullpagefalse
+ \fi
+\fi
+
+%% Determine whether or not to fiddle with the page geometry
+\ifGP at geometrypreviouslyloaded
+%% Respect their previous choice
+\PackageWarning{gridpapers}{'geometry' package was previously loaded, will not use pattern defaults.}
+\else
+ %% Use the pattern's defaults,
+ \expandafter\geometry\expandafter{\GP at patterndefaultgeometry}
+ %% And then override with any more specific settings passed by the user
+ \expandafter\geometry\expandafter{\GPOpt at geometry}
+\fi
+
+%% Determine the correct pattern length
+\ifx\GPOpt at patternsize\@empty
+ % Use the pattern's preferred length
+ \renewcommand{\GP at patternsize}{\GP at patterndefaultsize}
+\else
+ % Override with the user's choice
+ \renewcommand{\GP at patternsize}{\GPOpt at patternsize}
+\fi
+
+%% Now that everything has been set up, we can finally define the
+%% patterns with the correct lengths.
+\GP at declarehexpat
+\GP at declaretripat
+\GP at declareisopat
+\GP at declarelightconepat
+\GP at declaredotpat
+
+%% Set the background color.
+\AtBeginDocument{\pagecolor{bgcolor}}
+%% Actually hook it in!
+\AddEverypageHook{%
+\GP at patterncode%
+}
+
+\endinput
+% \end{macrocode}
+%
+% \iffalse
+%</package>
+% \fi
+%
+% \Finale
+\endinput
Property changes on: branches/branch2020.0/Master/texmf-dist/source/latex/gridpapers/gridpapers.dtx
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: branches/branch2020.0/Master/texmf-dist/source/latex/gridpapers/gridpapers.ins
===================================================================
--- branches/branch2020.0/Master/texmf-dist/source/latex/gridpapers/gridpapers.ins (rev 0)
+++ branches/branch2020.0/Master/texmf-dist/source/latex/gridpapers/gridpapers.ins 2021-03-16 22:16:28 UTC (rev 58454)
@@ -0,0 +1,57 @@
+%% Copyright (C) 2021 by Robert McNees <rmcnees at luc.edu>, Leo C. Stein <leo.stein at gmail.com>
+%% --------------------------------------------------------------------------
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% 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'.
+%%
+%% The Current Maintainers of this work are Robert McNees, Leo C. Stein.
+%%
+%% This work consists of the files gridpapers.dtx and gridpapers.ins
+%% and the derived filebase gridpapers.sty.
+%%
+
+\input docstrip.tex
+\keepsilent
+
+\usedir{tex/latex/gridpapers}
+
+\preamble
+
+This is a generated file.
+
+Copyright (C) 2021 by Robert McNees <rmcnees at luc.edu>, Leo C. Stein <leo.stein at gmail.com>
+--------------------------------------------------------------------------
+This work may be distributed and/or modified under the
+conditions of the LaTeX Project Public License, either version 1.3
+of this license or (at your option) any later version.
+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.
+
+\endpreamble
+
+\generate{\file{gridpapers.sty}{\from{gridpapers.dtx}{package}}}
+
+\obeyspaces
+\Msg{*************************************************************}
+\Msg{* *}
+\Msg{* To finish the installation you have to move the following *}
+\Msg{* file into a directory searched by TeX: *}
+\Msg{* *}
+\Msg{* gridpapers.sty *}
+\Msg{* *}
+\Msg{* To produce the documentation run the file gridpapers.dtx *}
+\Msg{* through LaTeX. *}
+\Msg{* *}
+\Msg{* Happy TeXing! *}
+\Msg{* *}
+\Msg{*************************************************************}
+
+\endbatchfile
Added: branches/branch2020.0/Master/texmf-dist/tex/latex/gridpapers/gridpapers.sty
===================================================================
--- branches/branch2020.0/Master/texmf-dist/tex/latex/gridpapers/gridpapers.sty (rev 0)
+++ branches/branch2020.0/Master/texmf-dist/tex/latex/gridpapers/gridpapers.sty 2021-03-16 22:16:28 UTC (rev 58454)
@@ -0,0 +1,559 @@
+%%
+%% This is file `gridpapers.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% gridpapers.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Copyright (C) 2021 by Robert McNees <rmcnees at luc.edu>, Leo C. Stein <leo.stein at gmail.com>
+%% --------------------------------------------------------------------------
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% 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.
+%%
+
+\NeedsTeXFormat{LaTeX2e}[1994/06/01]
+\ProvidesPackage{gridpapers}
+ [2021/03/14 v1.0.0 Graph paper backgrounds]
+
+\RequirePackage{xkeyval}
+\RequirePackage{kvoptions}
+\RequirePackage{xcolor}
+\RequirePackage{tikz}
+\usetikzlibrary{patterns.meta,calc}
+\RequirePackage{tikzpagenodes}
+%% everypage has been superseded -- try to use the new builtin
+%% approach, but fall back to everypage-1x if needed
+%% This code is roughly taken from the new everypage code
+\@ifundefined{AddToHook}{%
+ \RequirePackage{everypage-1x}
+}{%
+ \newcommand*{\AddEverypageHook}[1]{%
+ \AddToHook{shipout/background}{\put(1in,-1in){#1}}}
+}
+\RequirePackage{pagecolor}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Option parsing
+%% Declare switches for processing the options.
+
+\newif\ifGP at geometrypreviouslyloaded
+\newif\ifGP at fullnessset
+\newif\ifGP at fullpage
+\newif\ifGP at textarea
+\GP at geometrypreviouslyloadedfalse
+\GP at fullnesssetfalse
+\GP at fullpagefalse
+\GP at textareafalse
+
+\SetupKeyvalOptions{%
+ family=GP,%
+ prefix=GPOpt@%
+}
+
+\DeclareStringOption[std]{pattern}
+\DeclareStringOption[std]{colorset}
+
+\DeclareStringOption{majorcolor}
+\DeclareStringOption{minorcolor}
+\DeclareStringOption{bgcolor}
+
+\DeclareStringOption{patternsize}
+\DeclareStringOption[.7pt]{dotsize}
+
+\DeclareVoidOption{fullpage}{\GP at fullpagetrue}
+\DeclareVoidOption{textarea}{\GP at textareatrue}
+
+\DeclareStringOption{geometry}
+
+\ProcessKeyvalOptions*
+
+%% Can only have one of fullpage or textarea
+\ifGP at fullpage
+ \ifGP at textarea
+ \PackageError{gridpapers}{%
+ Can not specify both fullpage and textarea, please remove one option}{}
+ \fi
+ \GP at fullnesssettrue
+\fi
+
+\ifGP at textarea
+ \GP at fullnesssettrue
+\fi
+
+%% We keep track of this to know whether or not we would be overriding
+%% a previously-set page geometry
+\@ifpackageloaded{geometry}
+ {\GP at geometrypreviouslyloadedtrue}
+ {\GP at geometrypreviouslyloadedfalse%
+ \PassOptionsToPackage{\GPOpt at geometry}{geometry}%
+ \RequirePackage{geometry}%
+ }
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Actual package code
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Some nice colors.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\definecolor{plum}{rgb}{0.36078, 0.20784, 0.4}
+\definecolor{chameleon}{rgb}{0.30588, 0.60392, 0.023529}
+\definecolor{cornflower}{rgb}{0.12549, 0.29020, 0.52941}
+\definecolor{scarlet}{rgb}{0.8, 0, 0}
+\definecolor{brick}{rgb}{0.64314, 0, 0}
+\definecolor{sunrise}{rgb}{0.80784, 0.36078, 0}
+\definecolor{rosiebg}{RGB}{250,247,232}
+\definecolor{rosiegrid}{RGB}{186,137,113}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% The color to use for the null directions when drawing lightcones.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\colorlet{lightlines}{scarlet!30}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Pre-defined Color schemes
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Here are some pre-defined color schemes for the paper background
+%% and the major and minor grid lines. These are switched by using
+%% the option colorset=<name>. The allowed values for colorset are in
+%% the list below.
+\define at choicekey*{GP}{colorset}[\val\nr]%
+ %% Allowed values for colorset:
+ {std,precocious,brickred,engineer,plumpad}[std]{%
+ \ifcase\nr\relax
+ %% std
+ \colorlet{minorcolor}{cornflower!30}
+ \colorlet{majorcolor}{cornflower!50}
+ \colorlet{bgcolor}{white}
+ \or
+ %% precocious
+ \colorlet{minorcolor}{rosiegrid!50}
+ \colorlet{majorcolor}{rosiegrid}
+ \colorlet{bgcolor}{rosiebg}
+ \or
+ %% brickred
+ \colorlet{minorcolor}{brick!35}
+ \colorlet{majorcolor}{brick!60}
+ \colorlet{bgcolor}{scarlet!8}
+ \or
+ %% engineer
+ \colorlet{minorcolor}{chameleon!50}
+ \colorlet{majorcolor}{chameleon!80}
+ \colorlet{bgcolor}{chameleon!10}
+ \or
+ %% plumpad
+ \colorlet{minorcolor}{cornflower!40}
+ \colorlet{majorcolor}{cornflower!70}
+ \colorlet{bgcolor}{plum!10}
+ \fi
+}
+
+%% Get the specified color set from the options
+\def\@setkeyhelper#1#2{%
+ \setkeys{GP}{#2=#1}
+}
+\expandafter\@setkeyhelper\expandafter{\GPOpt at colorset}{colorset}
+
+%% If the user further specified majorcolor, minorcolor, and/or
+%% bgcolor, we now override the selected colorset
+\ifx\GPOpt at majorcolor\@empty
+\else
+ \colorlet{majorcolor}{\GPOpt at majorcolor}
+\fi
+\ifx\GPOpt at minorcolor\@empty
+\else
+ \colorlet{minorcolor}{\GPOpt at minorcolor}
+\fi
+\ifx\GPOpt at bgcolor\@empty
+\else
+ \colorlet{bgcolor}{\GPOpt at bgcolor}
+\fi
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% The size parameter -- different meanings for different patterns
+%% Will be reset by pattern code
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\newcommand{\GP at patternsize}{0.1in}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This section sets up a routine for filling a shape with
+%% hexagons. Uses code from:
+%% http://tex.stackexchange.com/questions/6019/drawing-hexagons/6128#6128
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% We have to delay this definition until after \GP at patternsize is
+%% redefined (by the pattern selection and/or user override)
+\newcommand{\GP at declarehexpat}{
+\pgfdeclarepatternformonly
+ {hexagons}%% name
+ {\pgfpointorigin}%% lower left
+ {\pgfpoint{3*\GP at patternsize}{0.866025*2*\GP at patternsize}}
+ {\pgfpoint{3*\GP at patternsize}{0.866025*2*\GP at patternsize}}
+ {
+ \pgfsetlinewidth{0.6pt}
+ \pgftransformshift{\pgfpoint{0mm}{0.866025*\GP at patternsize}}
+ \pgfpathmoveto{\pgfpoint{0mm}{0mm}}
+ \pgfpathlineto{\pgfpoint{0.5*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{-0.866025*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2*\GP at patternsize}{-0.866025*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2.5*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{3*\GP at patternsize}{0mm}}
+ \pgfpathmoveto{\pgfpoint{0.5*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{0.866025*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2*\GP at patternsize}{0.866025*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2.5*\GP at patternsize}{0mm}}
+ \pgfusepath{stroke}
+ }
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This section sets up a routine for filling a shape with
+%% triangles.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% We have to delay this definition until after \GP at patternsize is
+%% redefined (by the pattern selection and/or user override)
+\newcommand{\GP at declaretripat}{
+\pgfdeclarepatternformonly
+ %% Name of the pattern
+ {triangles}
+ %% Set the lower left corner of the pattern
+ {\pgfpointorigin}
+ %% Set the upper right corner of the pattern
+ {\pgfpoint{\GP at patternsize}{2*0.8660254*\GP at patternsize}}
+ %% Declare the size of the pattern blocks
+ {\pgfpoint{\GP at patternsize}{2*0.8660254*\GP at patternsize}}
+ %% Draw the pattern
+ {
+ \pgfsetlinewidth{0.6pt}
+ \pgfpathmoveto{\pgfpoint{0mm}{0mm}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{2*0.8660254*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{0mm}{2*0.8660254*\GP at patternsize}}
+ \pgfpathmoveto{\pgfpoint{0mm}{0.8660254*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{0.8660254*\GP at patternsize}}
+ \pgfpathmoveto{\pgfpoint{0mm}{2*0.8660254*\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{0mm}{0mm}}
+ \pgfusepath{stroke}
+ }
+}
+\newcommand{\GP at declareisopat}{
+\pgfdeclarepatternformonly
+ %% Name of the pattern
+ {isometric}
+ %% Set the lower left corner of the pattern
+ {\pgfpointorigin}
+ %% Set the upper right corner of the pattern
+ {\pgfpoint{2*0.8660254*\GP at patternsize}{\GP at patternsize}}
+ %% Declare the size of the pattern blocks
+ {\pgfpoint{2*0.8660254*\GP at patternsize}{\GP at patternsize}}
+ %% Draw the pattern
+ {
+ \pgfsetlinewidth{0.6pt}
+ \pgfpathmoveto{\pgfpoint{0mm}{0mm}}
+ \pgfpathlineto{\pgfpoint{2*0.8660254*\GP at patternsize}{\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{2*0.8660254*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{0mm}{\GP at patternsize}}
+ \pgfpathlineto{\pgfpoint{0mm}{0mm}}
+ \pgfpathmoveto{\pgfpoint{0.8660254*\GP at patternsize}{0mm}}
+ \pgfpathlineto{\pgfpoint{0.8660254*\GP at patternsize}{\GP at patternsize}}
+ \pgfusepath{stroke}
+ }
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This section sets up a routine for filling the squares in a
+%% grid with null lines.
+%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% TODO Still can't figure out the correct pattern shift!!
+\newcommand{\GP at declarelightconepat}{
+\pgfkeys{
+ /pgf/pattern keys/myshift/.store in=\myshift,
+ /pgf/pattern keys/myshift/.initial={(0,0)},
+}
+\tikzdeclarepattern{
+ name=lightcones,
+ type=uncolored,
+ parameters={\myshift},
+ bounding box={(0,0) and (\GP at patternsize,\GP at patternsize)},
+ tile size={(\GP at patternsize, \GP at patternsize)},
+ tile transformation={
+ shift=\myshift,
+ },
+ defaults={
+ myshift/.store in=\myshift,myshift={(0,0)},
+ },
+ code={
+ %% TODO Make the dashing an option
+ \tikzset{lightlines/.style={line width=0.4pt,dash=on 0.05cm off 0.05cm phase 0.025cm}}
+ \draw [lightlines] (0,0) -- (\GP at patternsize,\GP at patternsize);
+ \draw [lightlines] (0,\GP at patternsize) -- (\GP at patternsize,0);
+ },
+}
+}
+%% \pgfdeclarepatternformonly
+%% {lightcones}% name
+%% {\pgfpointorigin}% lower left
+%% {\pgfpoint{\GP at patternsize}{\GP at patternsize}}% upper right
+%% {\pgfpoint{\GP at patternsize}{\GP at patternsize}}% tile size
+%% {% shape description
+%% \pgfsetlinewidth{0.4pt}
+%% %% TODO Make an option
+%% %Comment out this line for solid lines on light cones, instead of dashes.
+%% \pgfsetdash{{0.05cm}{0.05cm}}{0.025cm}
+%% \pgfpathmoveto{\pgfpoint{0in}{0in}}
+%% \pgfpathlineto{\pgfpoint{\GP at patternsize}{\GP at patternsize}}
+%% \pgfpathmoveto{\pgfpoint{0in}{\GP at patternsize}}
+%% \pgfpathlineto{\pgfpoint{\GP at patternsize}{0in}}
+%% \pgfusepath{stroke}
+%% }
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This section sets up a routine for filling a region with dots
+%% Slightly modified version of code added by Leo
+%% Stein (@duetosymmetry on Twitter).
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% We have to delay this definition until after \GP at patternsize is
+%% redefined (by the pattern selection and/or user override)
+\newcommand{\GP at declaredotpat}{
+\pgfdeclarepatternformonly
+ {dotgrid}%% name
+ {\pgfpoint{-0.5*\GP at patternsize}{-0.5*\GP at patternsize}}%% lower left
+ {\pgfpoint{0.5*\GP at patternsize}{0.5*\GP at patternsize}}%% upper right
+ {\pgfpoint{\GP at patternsize}{\GP at patternsize}}%% tile size
+ {%% shape description
+ \pgfpathcircle{\pgfqpoint{0pt}{0pt}}{\GPOpt at dotsize}
+ \pgfusepath{fill}
+ }
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Begin pattern execution infrastructure
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% This inner code will be set by the choicekey pattern=...
+\newcommand{\GP at innerpatterncode}{}
+%% This is the "outer" code to hook into every page
+\newcommand{\GP at patterncode}{% No blank lines in this code!
+\begin{tikzpicture}[remember picture, overlay]
+%%
+%% Change "thin" to "very thin" if the lines are too thick.
+\tikzset{
+ minorgrid/.style={minorcolor, thin},
+ majorgrid/.style={majorcolor, thin},
+}
+\ifGP at fullpage%
+\coordinate (a) at (current page.south west);
+\coordinate (b) at (current page.north east);
+\else%
+\coordinate (a) at (current page text area.south west);
+\coordinate (b) at (current page text area.north east);
+\fi
+%%
+\GP at innerpatterncode%
+%%
+\end{tikzpicture}
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Begin pattern definition code
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\define at boolkey{GP}{patterndefaultfullness}{}
+\newcommand{\GP at patterndefaultgeometry}{}
+\newcommand{\GP at patterndefaultsize}{}
+
+%% Pattern-definer-helper
+%% The interface is:
+%% \GP at setpattern
+%% {<true for default fullpage, false for default textarea>}
+%% {<default geometry config>}
+%% {<default pattern size>} %% NOTE, not tile length
+%% {<contents of inner pattern code>}
+\newcommand{\GP at setpattern}[4]{%
+\setkeys{GP}{patterndefaultfullness=#1}
+\renewcommand{\GP at patterndefaultgeometry}{#2}
+\renewcommand{\GP at patterndefaultsize}{#3}
+\renewcommand{\GP at innerpatterncode}{#4}
+}
+
+\define at choicekey*{GP}{pattern}[\val\nr]%
+ %% Allowed values for pattern:
+ {std,stdeight,majmin,dot,hex,tri,iso,lightcone,ruled,doubleruled}{%
+ \ifcase\nr\relax
+ %% std
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Quadrille, ten squares per inch.
+%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=0.2in}{0.1in}{%
+%% Draw a grid with 10 squares per inch.
+\draw[style=minorgrid, shift={(a)}] (0,0) grid [step=\GP at patternsize] (b);
+%%
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \or
+ %% stdeight
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Quadrille, eight squares per inch.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=0.1875in}{0.125in}{%
+%% Draw a grid with 10 squares per inch.
+\draw[style=minorgrid, shift={(a)}] (0,0) grid [step=\GP at patternsize] (b);
+%%
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \or
+ %% majmin
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Graph paper, eight squares per inch with a major grid
+%% every half-inch.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=0.25in}{0.125in}{%
+%% Draw a grid with 10 squares per inch.
+\draw[style=minorgrid, shift={(a)}] (0,0) grid [step=\GP at patternsize] (b);
+%%
+\draw[style=majorgrid, shift={(a)}] (0,0) grid [step=4*\GP at patternsize] (b);
+%%
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \or
+ %% dot
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Dot grid
+%% Slightly modified version of code added by Leo
+%% Stein (@duetosymmetry).
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{true}{}{0.1in}{%
+ \fill [pattern=dotgrid,pattern color=minorcolor] (a) rectangle (b);
+ }
+ \or
+ %% hex
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Hex grid
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{true}{}{0.1666in}{%
+ \fill [pattern=hexagons,pattern color=minorcolor] (a) rectangle (b);
+ }
+ \or
+ %% tri
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Triangle grid, adjust triangle size in the preamble
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{true}{}{0.25in}{%
+ \fill [pattern=triangles,pattern color=minorcolor] (a) rectangle (b);
+ }
+ \or
+ %% iso
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Isometric grid
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{true}{}{0.25in}{%
+ \fill [pattern=isometric, pattern color=minorcolor] (a) rectangle (b);
+ }
+ \or
+ %% lightcone
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% A grid with light cones.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=.125in}{0.25in}{%
+%% Draw a grid with 4 squares per inch.
+\draw[style=minorgrid, shift={(a)}] (0,0) coordinate grid [step=\GP at patternsize] (b);
+%%
+%% Draw a border around the grid.
+\draw[style=majorgrid, pattern={lightcones[myshift={(a)}]}, pattern color=lightlines] (a) rectangle (b);
+ }
+ \or
+ %% ruled
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Ruled page with bold lines every 0.2in or 0.25in
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, body={8in,10.8in}}{0.2in}{%
+%% Draw a ruled page with lines every 0.2in
+\draw[style=majorgrid, shift={(a)}] (0,0) grid [ystep=\GP at patternsize, xstep=\paperwidth] (b);
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \or
+ %% doubleruled
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Ruled page with bold lines every 0.25in and light lines
+%% every 0.125 in.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ \GP at setpattern{false}{letterpaper, margin=.25in}{0.125in}{%
+%% Draw a ruled pattern with thin lines every 0.125 in and bold lines every 0.25 in.
+\draw[style=minorgrid, shift={(a)}] (0,0) grid [ystep=\GP at patternsize, xstep=\paperwidth] (b);
+%%
+\draw[style=majorgrid, shift={(a)}] (0,0) grid [ystep=2*\GP at patternsize, xstep=\paperwidth] (b);
+%%
+%% Draw a frame around the grid.
+\draw[style=majorgrid] (a) rectangle (b);
+ }
+ \fi
+}
+
+%% Use the passed package option to set the above key
+\expandafter\@setkeyhelper\expandafter{\GPOpt at pattern}{pattern}
+
+%% Determine whether or not to (re)set fullpage vs textarea
+\ifGP at fullnessset
+%% Respect their choice
+\else
+ %% Reset the value of \GP at fullpage based on the pattern's default
+ %% There's probably a more idiomatic way to do this but I can't
+ %% figure it out
+ \ifKV at GP@patterndefaultfullness
+ \GP at fullpagetrue
+ \else
+ \GP at fullpagefalse
+ \fi
+\fi
+
+%% Determine whether or not to fiddle with the page geometry
+\ifGP at geometrypreviouslyloaded
+%% Respect their previous choice
+\PackageWarning{gridpapers}{'geometry' package was previously loaded, will not use pattern defaults.}
+\else
+ %% Use the pattern's defaults,
+ \expandafter\geometry\expandafter{\GP at patterndefaultgeometry}
+ %% And then override with any more specific settings passed by the user
+ \expandafter\geometry\expandafter{\GPOpt at geometry}
+\fi
+
+%% Determine the correct pattern length
+\ifx\GPOpt at patternsize\@empty
+ % Use the pattern's preferred length
+ \renewcommand{\GP at patternsize}{\GP at patterndefaultsize}
+\else
+ % Override with the user's choice
+ \renewcommand{\GP at patternsize}{\GPOpt at patternsize}
+\fi
+
+%% Now that everything has been set up, we can finally define the
+%% patterns with the correct lengths.
+\GP at declarehexpat
+\GP at declaretripat
+\GP at declareisopat
+\GP at declarelightconepat
+\GP at declaredotpat
+
+%% Set the background color.
+\AtBeginDocument{\pagecolor{bgcolor}}
+%% Actually hook it in!
+\AddEverypageHook{%
+\GP at patterncode%
+}
+
+\endinput
+%%
+%% End of file `gridpapers.sty'.
Property changes on: branches/branch2020.0/Master/texmf-dist/tex/latex/gridpapers/gridpapers.sty
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: branches/branch2020.0/Master/tlpkg/tlpsrc/gridpapers.tlpsrc
===================================================================
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