%%
%% This is file `tabularkv-example.tex',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% tabularkv.dtx  (with options: `example')
%% 
%% This is a generated file.
%% 
%% Copyright (C) 2005, 2006 by Heiko Oberdiek <oberdiek@uni-freiburg.de>
%% 
%% This work may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either
%% version 1.3c of this license or (at your option) any later
%% version. This version of this license is in
%%    http://www.latex-project.org/lppl/lppl-1-3c.txt
%% and 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".
%% 
%% This Current Maintainer of this work is Heiko Oberdiek.
%% 
%% This work consists of the main source file tabularkv.dtx
%% and the derived files
%%    tabularkv.sty, tabularkv.pdf, tabularkv.ins, tabularkv.drv,
%%    tabularkv-example.tex.
%% 
\documentclass{article}
\usepackage{tabularkv}

\begin{document}
\fbox{%
  \begin{tabularkv}[
    width=4in,
    height=1in,
    valign=center
  ]{@{}l@{\extracolsep{\fill}}r@{}}
    upper left corner & upper right corner\\
    \noalign{\vfill}%
    \multicolumn{2}{@{}c@{}}{bounding box}\\
    \noalign{\vfill}%
    lower left corner & lower right corner\\
  \end{tabularkv}%
}
\end{document}
\endinput
%%
%% End of file `tabularkv-example.tex'.