%% 
%%  Ein DANTE-Edition Beispiel
%% 
%%  Beispiel 04-06-5 auf Seite 85.
%% 
%%  Copyright (C) 2010 Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 

% Show page(s) 4,7

\PassOptionsToClass{}{beamer}
\documentclass{beamer}



\usetheme{Malmoe} \usecolortheme{dove}
\newcommand\Text[1][1]{Ein langer sinnloser Satz (#1)!}


\begin{document}
\begin{frame}{Das Makro \texttt{uncover}}
\setbeamercovered{transparent} \Huge
\uncover<1>{\Text}                \\  \uncover<2>{\color{red}\Text[2]}  \\
\uncover<3>{\color{green}\Text[3]}\\  \uncover<4>{\color{blue}\Text[4]} \\
\uncover<5>{\color{cyan}\Text[5]}
\end{frame}

\setbeamercovered{still covered=\opaqueness<1>{50}
  \opaqueness<2>{40}\opaqueness<3>{30}\opaqueness<4>{20}\opaqueness<5>{10},
  again covered=\opaqueness<1->{10}}

\begin{frame}{Das Makro \texttt{uncover}} \Huge
\uncover<1>{\Text}   \\  \uncover<2>{\Text[2]}\\
\uncover<3>{\Text[3]}\\  \uncover<4>{\Text[4]}\\
\uncover<5>{\Text[5]}
\end{frame}
\end{document}