%%
%% This is file `widetable.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% widetable.dtx  (with options: `package')
%% 
%% Copyright 2009 Claudio Beccari All rights reserved.
%% 
%%  This system is distributed in the hope that it will be useful,
%%  but WITHOUT ANY WARRANTY; without even the implied warranty of
%%  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
%% 
%% 
%% IMPORTANT NOTICE:
%% 
%% You are not allowed to change this file.
%% 
%% You are allowed to distribute this file under the condition that
%% it is distributed together with widetable.dtx.
%% 
%% If you receive only some of these files from someone, complain!
%% 
%% You are NOT ALLOWED to distribute this file alone.  You are NOT
%% ALLOWED to take money for the distribution or use of either this
%% file or a changed version, except for a nominal charge for copying
%% etc.
%%
%% File `widetable.dtx'.
%% Copyright (C) 2009 Claudio Beccari  all rights reserved.
%%
\NeedsTeXFormat{LaTeX2e}[2005/12/01]
\ProvidesPackage{widetable}%
   [2009/07/21 v.1.0 Package for typesetting specified width tables]
\dimendef\wt@Numer=2
\dimendef\wt@Denom=4
\countdef\wt@Num=2
\countdef\wt@Den=4
\countdef\wt@I=6
\def\wt@segno{}
\def\dividi#1\per#2\in#3{%
  \begingroup
  \wt@Numer #1\relax \wt@Denom #2\relax
  \ifdim\wt@Denom<\z@ \wt@Denom -\wt@Denom \wt@Numer -\wt@Numer\fi
  \ifdim\wt@Numer<\z@ \def\wt@segno{-}\wt@Numer -\wt@Numer\fi
  \ifdim\wt@Denom=\z@
    \edef\wt@Q{\ifdim\wt@Numer<\z@-\fi\strip@pt\maxdimen}%
  \else
    \wt@Num=\wt@Numer \wt@Den=\wt@Denom \divide\wt@Num\wt@Den
    \edef\wt@Q{\number\wt@Num.}%
    \advance\wt@Numer -\wt@Q\wt@Denom \wt@I=6
    \@whilenum \wt@I>\z@ \do{\wt@dividiDec\advance\wt@I\m@ne}%
  \fi
  \edef\x{\noexpand\endgroup\noexpand\def\noexpand#3{\wt@segno\wt@Q}}
  \x
}
\def\wt@dividiDec{%
  \wt@Numer=10\wt@Numer \wt@Num=\wt@Numer \divide\wt@Num\wt@Den
  \edef\wt@q{\number\wt@Num}\edef\wt@Q{\wt@Q\wt@q}%
  \advance\wt@Numer -\wt@q\wt@Denom}
\newdimen\wt@width
\def\wt@starttabular{\expandafter\tabular\expandafter{\wt@preamble}}
\def\widetable#1#2{%
  \def\@tempC{widetable}\setlength{\wt@width}{#1}%
  \def\wt@preamble{#2}\wt@getTable}
\newif\ifwt@scartare\wt@scartarefalse
\def\endwidetable{%
  \ifwt@scartare
    \noindent\null
  \else
    \tabcolsep=\z@
    \setbox\z@=\hbox{\wt@starttabular\the\toks@\endtabular}%
    \tabcolsep=1cm\relax
    \setbox\tw@=\hbox{\wt@starttabular\the\toks@\endtabular}%
    \advance\wt@width-\wd\z@
    \@tempdimb=\wd\tw@
    \advance\@tempdimb-\wd\z@
    \dividi\wt@width\per\@tempdimb\in\@tempA
    \tabcolsep=\@tempA\tabcolsep
    \wt@starttabular\the\toks@\endtabular
  \fi
  \ignorespacesafterend
}
\def\wt@finetabella{\end{widetable}}%
\def\wt@getTable#1\end#2{\def\@tempB{#2}%
  \ifx\@tempB\@tempC
    \toks@={#1}%
    \expandafter\wt@finetabella
  \else
    \PackageWarning{widetable}{%
      The table contains environment `\@tempB' %
      \MessageBreak
      not enclosed in braces. This is expressly forbidden!%
      \MessageBreak
      The table is not typeset  and is substituted%
      \MessageBreak
      with a framed box}
    \noindent\framebox[\wt@width]{The table was not typeset because
    it contains a visible \texttt{\char`\\end} in one or more cells.}\par
    \expandafter\wt@finishTable
  \fi
}
\def\wt@finishTable#1\end#2{%
  \def\@tempB{#2}%
  \ifx\@tempB\@tempC
    \wt@scartaretrue\expandafter\wt@finetabella
  \else
    \expandafter\wt@finishTable
  \fi
}
\endinput
%%
%% End of file `widetable.sty'.
