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authorKarl Berry <karl@freefriends.org>2008-12-04 01:33:48 +0000
committerKarl Berry <karl@freefriends.org>2008-12-04 01:33:48 +0000
commit45fc4db67b07e91238eba1f833fa950e333ca22a (patch)
treee9e701c6c6a4d2bb2a4ebe321fe614e22457989e /Master/texmf-dist/tex/generic/colortab
parentfda2afc1b24273391bf800ae7a2bdf03596f5654 (diff)
rm colortab, license is nosell
git-svn-id: svn://tug.org/texlive/trunk@11512 c570f23f-e606-0410-a88d-b1316a301751
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-%% BEGIN colortab.tex/colortab.sty
-%%
-\def\fileversion{0.9}
-\def\filedate{93/01/11}
-%%
-%% COPYRIGHT 1993, by Timothy Van Zandt, tvz@Princeton.EDU
-%%
-%% DESCRIPTION:
-%% colortab.tex/colortab.sty lets you shade or color the cells in a
-%% alignment environments (e.g., \halign and \LaTeX's tabular and
-%% array environments). It is compatible with most TeX macro packages,
-%% including Plain TeX, LaTeX, AmSTeX, and Ams-LaTeX. You must be
-%% use in conjunction with other color commands.
-%%
-%% INSTALLATION:
-%% Put this file where your TeX looks for inputs, under the name
-%% colortab.tex. Name a copy colortab.sty to use as a LaTeX style option,
-%% or create a file colortab.sty with the lines:
-%% \input colortab.tex
-%% \endinput
-%%
-%% DOCUMENTATION:
-%% See colortab.doc, which might be appended to this file.
-%%
-%% COPYING:
-%% Copying of part or all of this file is allowed under the following
-%% conditions only:
-%% (1) You may freely distribute unchanged copies of the file. Please
-%% include the documentation when you do so.
-%% (2) You may modify a renamed copy of the file, but only for personal
-%% use or use within an organization.
-%% (3) You may copy fragments from the file, for personal use or for
-%% distribution, as long as credit is given where credit is due.
-%%
-%% You are NOT ALLOWED to take money for the distribution or use of
-%% this file or modified versions or fragments thereof, except for
-%% a nominal charge for copying etc.
-%%
-%% CODE:
-%
-% colortab.tex uses TeX primitives, plus the Plain TeX commands:
-% \newcount, \newtoks, \newbox, \newif and \z@.
-%
-% The LaTeX specific macros also use some LaTeX commands.
-%
-\csname ColortabLoaded\endcsname
-\let\ColortabLoaded\endinput
-%
-\message{\space\space v\fileversion\space\space\filedate\space\space <tvz>}
-\edef\TheAtCode{\the\catcode`\@}\catcode`\@=11
-%
-% These scratch registers are set globally:
-%
-\newcount\CT@cnt
-\newdimen\CT@dim
-\newbox\CT@box
-%
-% This flag is used to shut off colortab:
-%
-\newif\ifcolortab
-\colortabtrue
-%
-% To color row cells of unknown height we first have to put the rows in an
-% alignment and measure the resulting height, then put down a row of blobs
-% (with \hrule, and then move back up the page.
-%
-% For TeX's \halign primitive, \coloralign saves the preamble in the token
-% register \CT@preamble. This is used to calculate the height of the columns
-% that are to be colored in.
-%
-\newtoks\CT@preamble
-\def\coloralign{%
- \afterassignment\coloralign@
- \setbox\CT@box=\hbox}
-\def\coloralign@#1\cr{%
- \egroup
- \CT@preamble{\halign\bgroup#1\cr}%
- \the\CT@preamble}
-%
-% \CC reads the next row, which should contain the color commands, and then
-% the rows to be colored. The height of the latter rows is calculated, and
-% then the row of colors is processed. \CT@columncolor uses \leaders to get
-% each color to fill the column horizontally, and it uses the previously
-% calculated height to fill the columns vertically.
-% \begin{macrocode}
-\def\CT@columncolor{%
- \ifx\next\@nil
- \def\next##1&\@nil{\gdef\CT@next{##1}}%
- \expandafter\next\CT@next\@nil
- \def\CT@temp\@nil{}%
- \else
- \ifx\next\CT@space
- \def\CT@temp{%
- \def\next{\futurelet\next\CT@columncolor}%
- \afterassignment\next\let\CT@temp= }%
- \else
- \def\CT@temp{\CT@@columncolor}%
- \fi
- \fi
- \CT@temp}
-\def\CT@@columncolor#1&{%
- \ifx\next&%
- \expandafter\gdef\expandafter\CT@next\expandafter{\CT@next\omit{}&}%
- \else
- \expandafter\gdef\expandafter\CT@next\expandafter{\CT@next
- \omit{{\ignorespaces#1{\leaders\hrule height\CT@dim\hfil}}}&}%
- \fi
- \futurelet\next\CT@columncolor}
-{\def\\{\global\let\CT@space= }\\ }
-\def\CC@#1#2#3{%
- \ifcolortab
- \noalign{%
- \setbox\CT@box=\vbox{#1#3\crcr\egroup}%
- \CT@dim=\ht\CT@box
- \global\advance\CT@dim by \dp\CT@box
- \def\CT@next{}%
- \futurelet\next\CT@columncolor#2&\@nil}%
- \CT@next\cr
- \noalign{\vskip-\CT@dim}%
- \fi
- #3}
-\def\CC#1\cr#2\ECC{\CC@{\the\CT@preamble}{#1}{#2}}
-%
-% With \LaTeX's alignment macros, the preamble is saved for us in \@preamble.
-% Otherwise, \LCC is the same as \CC.
-%
-\def\LCC#1\\#2\ECC{\CC@{\@preamble}{#1}{#2}}
-%
-% This unaligned color stuff only works with PSTricks:
-%
-\def\AC#1{%
- \@ifundefined{color@#1}%
- {\@pstrickserr{Color not defined: `#1'}\@ehpa}%
- {\pstVerb{\pst@usecolor{#1}}}}
-\def\EAC{\pstVerb{\pst@currentcolor}}
-\def\NAC#1{\noalign{\AC{#1}}}
-\def\ENAC{\noalign{\EAC}}
-%
-\def\SP{\noalign{\global\let\CT@savedpreamble\@preamble}}
-\def\RP{\noalign{\global\let\@preamble\CT@savedpreamble}}
-%
-\newcount\CT@LCnum
-\def\LColors#1\\{%
- \noalign{%
- \ifnum\CT@LCinitflag=\c@LT@tables\else\CT@LCinit\fi
- \ifnum\CT@LCflag=\z@
- \global\CT@LCnum 1
- \CT@LColors#1&\@nil
- \global\CT@LCnum\CT@LCmax
- \fi}}
-\def\CT@LColors#1&{%
- \global\@namedef{LColor@\the\CT@LCnum}{#1}%
- \@ifnextchar\@nil{\@gobble}{%
- \global\advance\CT@LCnum 1
- \CT@LColors}}
-\def\CT@LCinit{%
- \ifcolortab
- \@ifundefined{LT@\romannumeral\c@LT@tables}%
- {\gdef\CT@LCflag{1}}{\gdef\CT@LCflag{\z@}}%
- \else
- \gdef{CT@LCflag{1}}%
- \fi
- \ifnum\CT@LCflag=\z@
- \begingroup
- \def\omit\kern##1&{%
- \advance\CT@LCnum 1
- \CT@dim=##1\relax
- \expandafter\xdef\csname LCdim@\the\CT@LCnum\endcsname{%
- \number\CT@dim sp}}%
- \CT@LCnum\z@
- \@nameuse{LT@\romannumeral\c@LT@tables}&%
- \xdef\CT@LCmax{\the\CT@LCnum}%
- \endgroup
- \fi
- \xdef\CT@LCinitflag{\the\c@LT@tables}}
-\def\CT@LCinitflag{\z@}
-\def\LC@Cell{%
- \kern-\@tempdima
- \ifnum\CT@LCflag=\z@
- \ifnum\CT@LCnum=\CT@LCmax\relax
- \global\CT@LCnum 1
- \else
- \global\advance\CT@LCnum 1
- \fi
- \CT@dim=\@nameuse{LCdim@\the\CT@LCnum}\relax
- \advance\CT@dim-\@tempdimb
- \expandafter\ifx\csname LColor@\the\CT@LCnum\endcsname\@empty\else
- \begingroup
- \@nameuse{LColor@\the\CT@LCnum}{%
- \vrule width\CT@dim}%
- \endgroup
- \kern-\CT@dim
- \fi
- \fi}
-\def\LC{\@tempdima=\z@\@tempdimb=\z@\LC@Cell}
-\def\LCi{\LCi@\LC@Cell}
-\def\LCi@{%
- \@tempdima=\doublerulesep
- \ifnum\CT@LCflag=\z@
- \ifnum\CT@LCnum=\CT@LCmax\relax
- \@tempdimb=\arrayrulewidth
- \else
- \@tempdimb=\z@
- \fi
- \fi}
-\def\LCii{%
- \@tempdima=\z@
- \@tempdimb=\doublerulesep
- \advance\@tempdimb=\arrayrulewidth
- \LC@Cell}
-\def\LCiii{%
- \LCi@
- \advance\@tempdimb\doublerulesep
- \advance\@tempdimb\arrayrulewidth
- \LC@Cell}
-\def\LCz#1#2{%
- \@tempdima=#1
- \@tempdimb=#2
- \LC@Cell}
-%
-\catcode`\@=\TheAtCode\relax
-\endinput
-%% END colortab.tex/colortab.sty
-
-%% BEGIN colortab.doc
-\def\FileVersion{0.9}
-\def\FileDate{93/01/11}
-%%
-%% Documentation for colortab.tex/colortab.sty.
-%% Run through LaTeX, with or without the NFSS.
-%%
-%% You need the file fancybox.sty, available from Princeton.EDU:/pub/tvz
-%%
-%% The color commands \gray and \lightgray must be defined if you
-%% want to see the examples. pstricks.tex will be loaded for this
-%% purpose if it is found. Otherwise, you must load your own
-%% color commands.
-%%
-%% Change these if using different size paper. You can also include the
-%% twosided style option, if desired:
-
-\def\paperwidth{8.5in}
-\def\paperheight{11in}
-
-\documentstyle[12pt,fancybox]{article}
-
-\makeatletter
-
-% Load pstricks.tex if it is found:
-\@input{pstricks.tex}
-
-% Input colortab.tex here to check file version:
-\input colortab.tex
-\ifx\FileVersion\fileversion\else
- \@latexerr{colortab input file and documentation do not have the same
- version}\@ehd
-\fi
-
-% DATES, VERSIONS AND TITLES:
-
-\def\expanddate#1/#2/#3/{\year=19#1 \month=#2 \day=#3}
-\begingroup
- \expandafter\expanddate\filedate/
- \xdef\thefiledate{\today}
-\endgroup
-
-\title{Documentation for colortab.tex/colortab.sty:\\[5pt]
- Shading and coloring \TeX\ tables}
-\author{Timothy Van Zandt\\ tvz@Princeton.EDU}
-\date{Version \fileversion\\ \thefiledate}
-
-\def\@maketitle{%
- \begin{center}
- {\Large\bf \@title \par}
- \vskip 1.2em {\lineskip .5em
- \begin{tabular}[t]{c}\@author\end{tabular}\par}
- \vskip .8em {\@date}%
- \end{center}
- \par
- \vskip .5em}
-
-% PAGE STYLE:
-
-\pagestyle{myheadings}
-\if@twoside
- \markboth{Documentation for colortab.tex/.sty}%
- {Version \fileversion, \thefiledate}%
-\else
- \markright{colortab.tex, Version \fileversion}
-\fi
-
-% TABLE OF CONTENTS
-
-\newskip\myskip
-
-\def\tableofcontents{%
- \par\vfill
- \begin{quote}
- \begin{center} \Large\bf Contents \end{center}
- \def\numberline##1{\hbox to 0pt{\hss##1\hskip 1em}}%
- \let\oldaddvspace\addvspace
- \def\addvspace##1{%
- \myskip##1\relax
- \oldaddvspace{.5\myskip}}
- \@starttoc{toc}%
- \end{quote}
- \thispagestyle{empty}
- \vfill
- \clearpage}
-
-
-% PAGE PARAMETERS:
-
-% Paragraphs are marked by large space rather than indentation:
-\parindent 0pt
-\parskip 7pt plus 1pt minus 1pt
-
-\setlength{\topmargin}{0pt}
-\setlength{\headheight}{12pt} % height of running head
-\setlength{\headsep}{30pt} % distance between header and text
-\setlength{\textheight}{8.2in} % height of text on page
-
-% Adjust margins for different paper size:
-\@tempdima=\paperwidth
-\advance\@tempdima-8.5in
-\advance\oddsidemargin .5\@tempdima
-\advance\evensidemargin .5\@tempdima
-\@tempdima=\paperheight
-\advance\@tempdima-11in
-\advance\topmargin .5\@tempdima
-
-% VERBATIM HACKS:
-
-\VerbatimFootnotes
-
-% Short meta (works in verbatim. Can't use < for other purposes.
-\catcode`\<=13 \def<#1>{{\rm\it #1\/}} % <meta> (works in verbatim)
-
-% Short verbatim. " can appear in verbatim environments.
-\def\temp{\Verb"}
-\expandafter\def\expandafter\dospecials\expandafter{\dospecials\do\"}
-\catcode`\"=13
-\let"\temp
-
-\def\n#1{{\tt\string#1}}
-
-% Verbatim item:
-\newcommand{\vitem}{\SaveVerb[{\def\bf{}\item[\UseVerb{\MyTemp}]}]{\MyTemp}}
-
-% Verbatim section"
-
-% EXAMPLES:
-% 1. Save example verbatim to \jobname.tmp,
-% 2. Input verbatim with \catcode`\"=14 (" is a comment).
-% 3. Input again with \catcode\`"=9 (" is ignored).
-
-\renewcommand{\EveryVerbatimLine}[2]{}
-
-\renewcommand{\EveryVerbOutLine}[2]{}
-
-\newcommand{\BeginExample}{%
- \VerbatimEnvironment\begin{VerbatimOut}{\jobname.tmp}}
-
-\newcommand{\EndExample}{%
- \end{VerbatimOut}%.
- \renewcommand{\EveryVerbatimLine}{}%
- \renewcommand{\EveryVerbatimCodes}{\catcode`\"=14}%
- \LVerbatimInput{\jobname.tmp}%
- \catcode`\"=9}
-
-\@ifundefined{lightgray}{\@testfalse}%
- {\@ifundefined{gray}{\@testfalse}{\@testtrue}}
-
-\if@test
-
-\newenvironment{example}{\BeginExample}{\EndExample
- \begin{center}\leavevmode\input{\jobname.tmp}\end{center}}
-
-\else
-
-\newenvironment{example}{\VerbatimEnvironment\LVerbatim}{\endLVerbatim}
-
-\fi
-
-% END PREAMBLE:
-\makeatother
-
-\begin{document}
-
-\maketitle
-
-\begin{quote}
-"colortab.tex/colortab.sty" contains macros that let you use your color
-commands for shading and coloring cells in tables and other alignment
-environments. It is compatible with most \TeX\ macro packages.
-\end{quote}
-
-\tableofcontents
-
-\section{Introduction}
-
-Adding color to tables is fraught with difficulties, but as the examples in
-this file indicate, it can be done. In any case, consider this an advanced
-topic, and be aware that the commands in "colortab.tex" are not robust.
-
-This is meant to supplement your own color commands. There are many macro
-files that implement color for the various "dvi" drivers that can support
-color. E.g., the PSTricks package works with a variety of DVI-to-PS drivers.
-
-For example, suppose you have a macro that defines the color command "\gray".
-"colortab.tex" requires that one of the following produce a gray line:
-\begin{LVerbatim}
- {\gray \hrule}
- \gray{\hrule}
-\end{LVerbatim}
-if you want to use this command to color the cells in tables.
-This is probably the case if the one of the following produces gray text:
-\begin{LVerbatim}
- {\gray I am gray!}
- \gray{I am gray!}
-\end{LVerbatim}
-
-"colortab.tex" contains macros for \TeX's "\halign" primitive. Incorporating
-color into high-level macros based on the "\halign" primitive requires a
-case-by-case treatment. "colortab.tex" also contains macros for coloring cells
-\LaTeX's various array environments, and for the \LaTeX\ "longtable"
-environment that is defined in the "longtable" (or "longtabl") style option.
-These can serve as examples that can be accommodated to other table macros.
-See the code itself for happy hacking.
-
-\section{\TeX's halign primitive}
-
-To shade cells in an alignment, use
-\begin{LVerbatim}
- \coloralign
-\end{LVerbatim}
-instead of "\halign". Then, to color the columns in one or more rows, type
-\begin{LVerbatim}
- \CC
- <row of colors>\cr
- <rows to be colored>\cr
- \ECC
-\end{LVerbatim}
-For example:
-\begin{example}
- \setbox\strutbox=\hbox{\vrule height11.5pt
- depth6.5pt width0pt}%
- \vbox{\offinterlineskip
- \coloralign{%
- \vrule\strut\quad\hfil#\hfil\quad
- &\vrule\quad\hfil#\quad\vrule\cr
- \noalign{\hrule}%
- \CC
- \gray &\cr
- Tamarind&Chiplote\cr
- \ECC\noalign{\hrule}%
- \CC
- \lightgray &\gray\cr
- Lulu&Serrano\cr\noalign{\hrule}%
- Guanabana&Larga\cr
- \ECC\noalign{\hrule}%
- }}
-\end{example}
-
-"\CC" and "\ECC" stand for ``ColorCells'' and ``EndColorCells'', respectively.
-You cannot change the name of "\ECC" with "\let" or "\def" (without redefining
-"\CC"), because it is really just a delimiter. This is also true of the first
-"\cr", which marks the end of the row of color commands.
-Remember that only complete rows can go between "\CC" and "\ECC". Where you
-include horizontal lines is generally inconsequential. You can have nested
-"\coloralign" environments, but the nested environment must be enclosed in
-brackets "{}". There is no "\coloralign to" or "\coloralign spread" because
-the space inserted by "\tabskip" won't be shaded.
-
-These macros are not very robust. You can make best use of them by knowing how
-they work. "\coloralign" just saves the preamble, and otherwise is identical
-to "\halign". "\CC" finds the height of the rows that have to be colored, and
-then "\CC" draws a rectangle using \TeX's line-drawing primitives in each
-cell, colored by the color commands included in the first line that follows
-"\CC". E.g.,
-\begin{LVerbatim}
- \yellow &&\red \cr
-\end{LVerbatim}
-draws a yellow rectangle in column 1, nothing in column 2, and a red rectangle
-in column 3. Then "\CC" goes back up the height of the rectangle, so that
-\TeX's current point is back where it was when "\CC" started. At this point,
-"\CC" has finished its work. When the next rows of the alignment environment
-are processed by "\halign", they are put down on top of the rectangles, and
-hence have colored backgrounds.
-
-"\CC" finds the height of the rows to be colored by putting the rows into an
-"\halign" environment, using the preamble that was saved by "\coloralign", and
-then measuring the height of the resulting box.
-
-\section{\LaTeX\ array environments}
-
-Cells can be colored in a \LaTeX\ array without using a special array
-environment (i.e., there is no \LaTeX\ analog to "\coloralign"). Use "\LCC"
-instead of "\CC", and use "\\" to end the row of color commands instead of
-"\cr". For example:
-\begin{example}
- \def\arraystretch{1.5}%
- \begin{tabular}{|l|c|}\hline
- \LCC
- \gray & \\
- Tamarind & Chiplote \\ \hline
- \ECC
- \LCC
- \lightgray & \gray\\
- Lulu & Serrano\\ \hline
- Guanabana & Larga\\ \hline
- \ECC
- \end{tabular}
-\end{example}
-The same caveats apply as with the "\coloralign" environment.
-
-When \n\LCC\ and \n\ECC\ are used with Frank Mittelbach's "array.sty", nested
-array-type environments and "\multicolumn" commands wipe out information
-needed by \n\ECC\. Here is a workaround: Put "\SP" (``SavePreamble'') at the
-beginning of the array-type environment (right after the column declarations),
-and put "\RP" (``RestorePreamble'') at the end of each line containing a
-"\multicolumn" command or nested array-type environment (after the "\\", and
-before the \n\ECC). For example:
-\begin{LVerbatim}
- \begin{tabular}{|l|c|}\SP\hline
- \LCC
- \gray & \\
- \multicolumn{2}{c}{Tamarind}\\ \RP \hline
- \ECC
- \end{tabular}
-\end{LVerbatim}
-Further nesting (e.g., an array within a "\multicolumn", or a "\multicolumn"
-or array within a nested array) sometimes works and sometimes doesn't. You
-will have to figure that one out for yourself.
-
-
-\section{longtable.sty}
-
-"longtable.sty", by David Carlisle, defines the "longtable" environment, for
-making multipage tables. "\LCC" will not work with "longtable". However,
-"colortab" contains other macros that will work, if you use "longtable.sty" in
-conjunction with Frank Mittelbach's "array.sty". These macros have been tested
-only briefly, with version 3.04 of "longtable.sty" and version 2.1b of
-"array.sty".
-
-Before every column identifier in the environment's argument (e.g., "c", "l",
-"r", "p", "m" or "b"), put
-\begin{description}
- \vitem"!{\LC}" If none of the below applies;
- \vitem"!{\LCi}" If the column is preceded by one or more vertical lines;
- \vitem"!{\LCii}" If the column is followed by two vertical lines;
- \vitem"!{\LCiii}" If the column is preceded by one or more vertical lines
-and followed by two vertical lines.
- \vitem"!{\LCz{<len1>}{<len2>}}" If "colortab" should back up by <len1>
-before drawing the background, and should draw the background <len2> shorter
-than the width of the column.
-\end{description}
-Remember that you have to do this for every column, not just the columns that
-you want to color.
-
-Then include
-\begin{LVerbatim}
- \LColors <color> & <color> & ... & <color>\\
-\end{LVerbatim}
-in the first row of the environment, and later on as well if you wish to
-change the colors. Here also you have to include every column, but you can
-leave an entry blank if you don't want any background color in that column.
-
-The color comes out right, or at all, only after you have run the file enough
-times for "longtable.sty" to set the alignment correctly.
-
-Here is an example. The output will appear in this documentation only if
-"longtable.sty" or "longtabl.sty" is installed on your system.
-\begingroup
- \makeatletter
- \catcode`\<=12
- \@input{longtable.sty}%
- \@input{longtabl.sty}%
- \@input{array.sty}%
- \@testtrue
- \@ifundefined{c@LT@tables}{\@testfalse}{}%
- \@ifundefined{d@llarbegin}{\@testfalse}{}%
- \if@test\else
- \renewenvironment{example}{\VerbatimEnvironment\LVerbatim}{\endLVerbatim}%
- \fi
- \makeatother
-\begin{example}
- \LARGE
- \begin{longtable}{|!{\LCiii}l||!{\LCi}c|!{\LCi}c|}\hline
- \LColors \gray & & \\
- Tamarind & Chiplote & Galanga\\ \hline
- \LColors \lightgray & & \gray\\
- Lulu & & Serrano\\ \hline
- Guanabana & Larga &\\ \hline
- \end{longtable}
-\end{example}
-\endgroup
-
-\section{Coloring lines}
-
-Let's begin with the "\halign" environment. Changing the color of lines is
-easy, because if you write, say, "{\gray\hrule}", then the line comes out
-gray. For example:
-\begin{example}
- % Thicker lines and wider spacing give better view:
- \setbox\strutbox=\hbox{%
- \vrule height15.5pt depth8.5pt width0pt}%
- \def\Hrule{\hrule height 2.5pt}%
- \def\Vrule{\vrule width 2.5pt}%
- % Now the table:
- \vbox{\offinterlineskip
- \halign{%
- {\lightgray\Vrule}\strut\quad\hfil#\hfil\quad
- &{\gray\Vrule}\quad\hfil#\quad\Vrule\cr
- \noalign{\Hrule}%
- Tamarind& Chiplote\cr\noalign{{\darkgray\Hrule}}%
- Lulu& Serrano\cr\noalign{\Hrule}%
- Guanabana& Larga\cr\noalign{{\lightgray\Hrule}}%
- }}
-\end{example}
-
-With \LaTeX, you can add an entry like
-\begin{LVerbatim}
- @{\hspace{\tabcolsep}{\gray\vrule}\hspace{\tabcolsep}}
-\end{LVerbatim}
-to the argument of the alignment environment, instead of "|", if you want to
-color the vertical line that is drawn. If using "array.sty", you can try:
-\begin{LVerbatim}
- !{{\gray\vrule}}
-\end{LVerbatim}
-
-To color horizontal lines with \LaTeX, don't bother trying
-\begin{LVerbatim}
- {\gray\hline}
-\end{LVerbatim}
-because it won't work. You write your own version of "\hline" and "\cline", or
-use the non-aligned color commands described in the next section.
-
-\section{Non-aligned color with PSTricks}
-
-Here are a few other commands that can be useful for adding color to tables.
-{\bf They only work with PSTricks, v0.93 or later.} <color> in this case is
-the name of the color, without the backslash. These fudge the color commands
-so that they do not have to be balanced with respect to \TeX\ grouping. You
-can achieve the same thing using "\special{<raw postscript>}" and "\noalign",
-if you know what you are doing. These should work with just about any
-alignment macro, include "\halign" and \LaTeX's "tabular" environment.
-
-\begin{description}
-
-\vitem"\AC{<color>} ... \EAC" \
-
- These stand for "AlignColor" and "EndAlignColor", respectively. <color> is
-the name of the color, without a backslash, rather than a color command. This
-can be used within a cell, but they do not have to be within the same cell,
-nor do they have to be properly nested with respect to \TeX\ grouping.
-Generally, "\AC{<color>}" switches to <color>, and \n\EAC\ restores the color
-that would be in effect if the first \n\AC\ command were missing.
-
-\vitem"\NAC{<color>} ... \ENAC" \
-
- These stand for "NoAlignColor" and "EndNoAlignColor", respectively. These
-are like \n\AC\ and \n\EAC, but the color commands are put inside a
-"\noalign". They can only appear at the end of a line, after "\\" or "\cr".
-
-\end{description}
-Actually, these do not even have to be used in pairs.
-
-Here is an example of how "\AC", etc., can be used. to color lines in \LaTeX\
-arrays. The output will appear in this documentation only if PSTricks is
-installed on your system:
-\begingroup
-\ifx\PSTricksLoaded\endinput\else
- \renewenvironment{example}{\VerbatimEnvironment\LVerbatim}{\endLVerbatim}
-\fi
-\begin{example}
- \arrayrulewidth 1.5pt
- \begin{tabular}{|l|c|}\hline
- Tamarind& Chiplote\\ \NAC{gray}\hline\ENAC
- Lulu& Serrano\\ \cline{1-1}
- \NAC{lightgray}\cline{2-2}\ENAC
- Guanabana\AC{lightgray} & \EAC Larga\\ \hline
- \end{tabular}
-\end{example}
-\endgroup
-
-\end{document}
-%% END colortab.doc