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%%
%% This is file `tabexample.tex',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% texpower-doc.dtx (with options: `tabexample,tabexample-src,end')
%%
%% --------------------------------------------------------------
%% TeXPower bundle - dynamic online presentations with LaTeX
%% Copyright (C) 1999-2004 Stephan Lehmke
%% Copyright (C) 2003-2005 Hans Fredrik Nordhaug
%%
%% 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.
%% --------------------------------------------------------------
%%
%% The list of all files belonging to the TeXPower bundle is
%% given in the file `00readme.txt'.
%%
\ProvidesFile{tabexample.tex}%
[2005/04/07 TeXPower example file]
%-----------------------------------------------------------------------------------------------------------------
%
% Tabular example for the package texpower.sty.
%
%-----------------------------------------------------------------------------------------------------------------
% Use slifonts.
\RequirePackage{tpslifonts}
% Input the generic preamble.
\input{__TPpreamble}
\hypersetup{pdftitle={texpower tabular example}}
%-----------------------------------------------------------------------------------------------------------------
% Finally, everything is set up. Here we go...
%
\begin{document}
\begin{slide}
%-----------------------------------------------------------------------------------------------------------------
%
\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}%
\liststepwise{%
\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}%
}%
\newslide
\end{slide}
\end{document}
\endinput
%%
%% End of file `tabexample.tex'.
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