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authorKarl Berry <karl@freefriends.org>2006-07-14 22:41:47 +0000
committerKarl Berry <karl@freefriends.org>2006-07-14 22:41:47 +0000
commit8e31fe3c99d1f1b6a0eda074f89b206fd70aa9e5 (patch)
treeefbc3f506952613e17f980d9f1334255d63be10e /Master/texmf-dist/source/latex/sudoku
parentbb8fed912dec0ce6c7a7c8171411cd77ee7b1929 (diff)
sudoku update
git-svn-id: svn://tug.org/texlive/trunk@1841 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/sudoku')
-rw-r--r--Master/texmf-dist/source/latex/sudoku/sudoku.dtx62
-rw-r--r--Master/texmf-dist/source/latex/sudoku/sudoku.ins4
2 files changed, 54 insertions, 12 deletions
diff --git a/Master/texmf-dist/source/latex/sudoku/sudoku.dtx b/Master/texmf-dist/source/latex/sudoku/sudoku.dtx
index b6e6129c9a3..c74c72afa92 100644
--- a/Master/texmf-dist/source/latex/sudoku/sudoku.dtx
+++ b/Master/texmf-dist/source/latex/sudoku/sudoku.dtx
@@ -1,7 +1,7 @@
% \iffalse meta-comment
%
% sudoku.dtx
-% Copyright 2005 Paul Abraham <paul.abraham@hotpop.com>
+% Copyright 2005,2006 Paul Abraham <paul.abraham@linuxdirect.org>
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either
@@ -24,7 +24,7 @@
% \iffalse
%<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
%<package>\ProvidesPackage{sudoku}
-%<package> [2005/06/29 v1.0 Sudoku grid]
+%<package> [2006/03/25 v1.0.1 Sudoku grid]
%
%<*driver>
\documentclass{ltxdoc}
@@ -40,7 +40,7 @@
%</driver>
% \fi
%
-% \CheckSum{84}
+% \CheckSum{104}
%
% \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
@@ -59,6 +59,7 @@
% Right brace \} Tilde \~}
%
% \changes{v1.0}{2005/06/29}{Initial version}
+% \changes{v1.0.1}{2006/03/25}{Added ability to specify line thickness}
%
% \GetFileInfo{sudoku.sty}
%
@@ -68,7 +69,7 @@
%
% \title{The \textsf{sudoku} package\thanks{This document
% corresponds to \textsf{sudoku}~\fileversion, dated \filedate.}}
-% \author{Paul Abraham \\ \texttt{paul.abraham@hotpop.com}}
+% \author{Paul Abraham \\ \texttt{paul.abraham@linuxdirect.org}}
%
% \maketitle
%
@@ -113,13 +114,23 @@
% This length contains the size of the grid, defaulting to \verb|10cm|.
% It can be changed with \verb|\setlength\sudokusize{|\meta{size}|}|.
%
+% \DescribeMacro{\sudokuthickline}
+% This length determines the thickness of the thick lines and defaults
+% to \verb|2pt|. It can be changed with
+% \verb|\setlength\sudokuthickline{|\meta{size}|}|.
+%
+% \DescribeMacro{\sudokuthinline}
+% This length determines the thickness of the thin lines and defaults
+% to \verb|0.4pt|. It can be changed with
+% It can be changed with \verb|\setlength\sudokuthinline{|\meta{size}|}|.
+%
% \DescribeEnv{sudoku-block}
% This environment draws the sudoku grid. The contents of each cell
% in the grid are delimited by the vertical bar (\verb+|+) character.
%
% \DescribeEnv{sudoku}
-% This environment starts a |center| environment, then uses the
-% |sudoku-block| environment to draw the grid.
+% This environment starts a \verb|center| environment, then uses the
+% \verb|sudoku-block| environment to draw the grid.
%
% \section{Examples}
%
@@ -212,6 +223,7 @@
%
%\iffalse
% 2005/06/29 v1.0 Initial version
+% 2006/03/25 v1.0.1 Added ability to specify line thickness
%\fi
%
% \section{Implementation}
@@ -247,16 +259,38 @@
% \end{macrocode}
%
% Now we can draw the grid. Each 3$\times$3 box has thicker borders
-% than the rest of the grid.
+% than the rest of the grid. From version 1.0.1, the line thickness
+% can be determined by changing \verb|\sudokuthinline| and
+% \verb|\sudokuthickline|.
%
% \begin{macrocode}
-\newcommand*\@sudoku@grid{%
- \thinlines
+\newcommand*\@sudoku@grid{
+% \end{macrocode}
+%
+% First draw the thin lines.
+%
+% \begin{macrocode}
+ \linethickness{\sudokuthinline}%
\multiput(0,0)(1,0){10}{\line(0,1){9}}%
\multiput(0,0)(0,1){10}{\line(1,0){9}}
- \thicklines
+% \end{macrocode}
+%
+% Now draw the thick lines.
+%
+% \begin{macrocode}
+ \linethickness{\sudokuthickline}%
\multiput(0,0)(3,0){4}{\line(0,1){9}}%
\multiput(0,0)(0,3){4}{\line(1,0){9}}
+% \end{macrocode}
+%
+% Finally try and fill in the four corners of the grid.
+%
+% \begin{macrocode}
+ \linethickness{0.5\sudokuthickline}%
+ \put(0,0){\framebox(0,0){}}%
+ \put(9,0){\framebox(0,0){}}%
+ \put(0,9){\framebox(0,0){}}%
+ \put(9,9){\framebox(0,0){}}
}
% \end{macrocode}
%
@@ -271,6 +305,14 @@
\setlength\sudokusize{10cm}
% \end{macrocode}
%
+% Set line thicknesses to 0.4pt and 2pt for thin and thick lines.
+% \begin{macrocode}
+\newdimen\sudokuthinline
+\setlength\sudokuthinline{0.4pt}
+\newdimen\sudokuthickline
+\setlength\sudokuthickline{2pt}
+% \end{macrocode}
+%
% Make the size of each square $1/9$ of the size of sudoku grid.
% \begin{macrocode}
\newenvironment{sudoku-block}{%
diff --git a/Master/texmf-dist/source/latex/sudoku/sudoku.ins b/Master/texmf-dist/source/latex/sudoku/sudoku.ins
index 2ae2b8359bb..fe8f6dc9dce 100644
--- a/Master/texmf-dist/source/latex/sudoku/sudoku.ins
+++ b/Master/texmf-dist/source/latex/sudoku/sudoku.ins
@@ -1,5 +1,5 @@
%% sudoku.ins
-%% Copyright 2005 Paul Abraham <paul.abraham@hotpop.com>
+%% Copyright 2005,2006 Paul Abraham <paul.abraham@linuxdirect.org>
%%
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
@@ -23,7 +23,7 @@
This is a generated file.
-Copyright 2005 Paul Abraham <paul.abraham@hotpop.com>
+Copyright 2005,2006 Paul Abraham <paul.abraham@linuxdirect.org>
This work may be distributed and/or modified under the
conditions of the LaTeX Project Public License, either