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% __TPtab.tex,v 1.3 2002/11/14 20:46:00 hansfn Exp
%
% TeXPower bundle - dynamic online presentations with LaTeX
% Copyright (C) 1999-2002 Stephan Lehmke
%
% This program is free software; you can redistribute it and/or
% modify it under the terms of the GNU General Public License
% as published by the Free Software Foundation; either version 2
% of the License, or (at your option) any later version.
%
% This program 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. See the
% GNU General Public License for more details.
%
%-----------------------------------------------------------------------------------------------------------------
% File: __TPtab.tex
%
% Code for the tabular example for the package texpower.sty.
%
% This file is input by others. Don't compile it separately.
%
%-----------------------------------------------------------------------------------------------------------------
% Autor: Stephan Lehmke <Stephan.Lehmke@cs.uni-dortmund.de>
%
% v0.0.1 Mar 20, 2000: First version for the pre-alpha release of TeXPower.
%
% v0.0.2 Apr 27, 2000: Some small changes in preparation of the update to TeXpower v0.0.7.
%
%-----------------------------------------------------------------------------------------------------------------
%
\makeslidetitle{\macroname{stepwise} Example: A Tabular}
% In the following, a tabular object is built incrementally.
% Observe how & and \\ are placed inside the following step to avoid `opening' empty cells.
% The macro \tabend is redefined to `replace' the final \hline by \cline's when a line is not yet complete.
%
\newcommand{\tabend}{\\\hline}%
\stepwise
{%
\hrule height 0pt\relax% This is neccessary to avoid a glitch in vertical spacing. Don't ask me why. I'll try to get
% this right until the first alpha version.
\begin{center}
\step
{%
\begin{tabular}{|l|l|l|}
\hline
They can & be built & line by line%
\step{\\\hline or cell\renewcommand{\tabend}{\\\cline{1-1}}}%
\step{& by\renewcommand{\tabend}{\\\cline{1-2}}}%
\step{& cell\renewcommand{\tabend}{\\\hline}}%
\step
{%
\\\hline
%
% Again, \step's are nested inside each other...
%
\step{or}&\step{like}&\step{this.}%
}%
\step{\\\hline But\renewcommand{\tabend}{\\\cline{1-1}}}%
\step{& beware\renewcommand{\tabend}{\\\cline{1-2}}}%
\step{& of cells growing horizontally!\renewcommand{\tabend}{\\\hline}}%
\tabend
\end{tabular}%
}%
\end{center}%
}%
%%% Local Variables:
%%% mode: latex
%%% fill-column: 120
%%% TeX-master: "tabexample"
%%% End:
|
