% READ THIS
% the side.sty macro needed to latex the file. Extract it
% and name it side.sty in the same directory

%% Save file as: SIDE.STY                       Source: FILESERV@SHSU.BITNET
%+
% Name:
%	side.sty
% Purpose:
%	Include sideways (landscape) tables and figures in LaTeX documents
%	by defining new environments called sidetable and sidefigure.
%	Three options are available for placement along the width of the
%	printed page:
%		flush top		[t]
%		centered (default)	[c]
%		flush bottom		[b]
%	Standard LaTeX behavior (flush left) is preserved in the other
%	direction.
% Usage:
%	\documentstyle[side,...]{...}
%
%	\begin{sidetable}
%	  \caption{\label{mysidetable} A landscape floating table on a page.}
%	  \begin{center}
%	    \begin{tabular}{|l|c|}
%	  	\hline
%		Column1&Column2\\
%		Line1&\\
%		&Line2\\
%		\hline
%	    \end{tabular}
%	  \end{center}
%	\end{sidetable}
%
%	\begin{sidefigure}
%	  \hbox to \textheight{\hss \fbox{CENTERED FIGURE}\hss}
%	  \caption{\label{mysidefigure} A landscape floating figure on a page.}
%	\end{sidefigure}
% Restrictions:
%	Works only with PostScript.
%       Requires rotate.tex (part of dvips distribution)
% Modification History:
%	write, 17 Oct 91, F.K.Knight and M.F.Ryba, MIT Lincoln Laboratory
%	add placement options, 3 Dec 91, FKK
%-
%
%	=====>> Both environments use rotate.tex
%
\ifx\undefined\rotl\input{rotate}\fi
\newbox\rotbox

% from psfig
\edef\sideRestoreAt{\catcode`@=\number\catcode`@\relax}
\catcode`\@=11\relax
%
%	=====>> Sidetable: a rotated table environment.
%	=====>> Since \newenvironment can't take definition with optional args,
%	=====>> mimic code for \parbox in latex.tex.
%
\def\sidetable{\@ifnextchar [{\@sidetable}{\@sidetable[c]}}
\long\def\@sidetable[#1]{\begin{table}[p]%
	\setbox\rotbox\vbox to \textwidth\bgroup\hsize=\textheight
	\if #1t\else\vss\fi
	\if #1b\edef\@sideend{}\else\edef\@sideend{\vss}\fi}
\long\def\endsidetable{\@sideend\egroup \rotl\rotbox\end{table}}
%
%	=====>> Sidefigure: a rotated figure environment,
%
\def\sidefigure{\@ifnextchar [{\@sidefigure}{\@sidefigure[c]}}
\long\def\@sidefigure[#1]{\begin{figure}[p]%
	\setbox\rotbox\vbox to \textwidth\bgroup\hsize=\textheight
	\if #1t\else\vss\fi
	\if #1b\edef\@sideend{}\else\edef\@sideend{\vss}\fi}
\long\def\endsidefigure{\@sideend\egroup \rotl\rotbox\end{figure}}
%
%	=====>> FINISH
%
\sideRestoreAt

