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\ProvidesPackageRCS $Header: /cvsroot/latex-beamer/latex-beamer/base/beamerbasetheorems.sty,v 1.6 2004/10/07 20:19:44 tantau Exp $
% Copyright 2003 by Till Tantau <tantau@users.sourceforge.net>.
%
% This program can be redistributed and/or modified under the terms
% of the GNU Public License, version 2.
\mode<presentation>
\ifbeamer@ams
\RequirePackage{amsmath}
\RequirePackage{amsthm}
% For old versions of amsthm
\providecommand\thm@space@setup{}
\providecommand\pushQED[1]{\def\beamer@qed{#1}}
\providecommand\popQED{\beamer@qed}
\providecommand\qedhere{\qed}
% Redfine certain amsthm internals:
\def\@thm#1#2#3{%
\ifhmode\unskip\unskip\par\fi
\normalfont
\let\thmheadnl\relax
\let\thm@swap\@gobble
\thm@headpunct{.}% add period after heading
\thm@space@setup
#1% style overrides
\def\inserttheoremname{#3}
\def\inserttheorempunctuation{\the\thm@headpunct}
\def\@tempa{#2}%
\ifx\@empty\@tempa
\def\inserttheoremnumber{}
\else
\refstepcounter{#2}%
\expandafter\def\expandafter\inserttheoremnumber\expandafter{ \csname the#2\endcsname}
\fi
\beamer@begintheorem%
}
\let\beamer@origxthm=\@xthm
\def\@xthm#1{\resetcounteronoverlays{#1}\beamer@origxthm{#1}}
\def\inserttheoremheadfont{\the\thm@headfont}
\def\inserttheoremblockenv{block}
\def\th@example{%
\normalfont % body font
\def\inserttheoremblockenv{exampleblock}
}
\newcommand<>\beamer@begintheorem[1][]{%
\beamer@ifempty{#1}
{\def\inserttheoremaddition{}}
{\def\inserttheoremaddition{#1}}
\usebeamertemplate{theorem begin}#2}
\def\@endtheorem{\usebeamertemplate{theorem end}}
\renewenvironment<>{proof}[1][\proofname]{%
\par
\def\insertproofname{#1\@addpunct{.}}%
\pushQED{\qed}
\usebeamertemplate{proof begin}#2}
{\popQED\usebeamertemplate{proof end}}
\fi
\def\qedsymbol{\leavevmode\hbox{\usebeamertemplate*{qed symbol}}}
\mode
<article>
{
\ifbeamer@ams
\RequirePackage{amsmath}
\RequirePackage{amsthm}
\renewenvironment<>{proof}[1][\proofname]
{\begin{actionenv}#2\begin{originalproof}[#1]}{\end{originalproof}\end{actionenv}}
% Make new theorem overlay-specification-aware
\let\beamer@origthm=\@thm
\def\@thm#1#2#3{\def\beamer@store{{#1}{#2}{#3}}\beamer@readspec}
\newcommand<>\beamer@readspec[1][]{\def\beamer@storeaction{\begin{actionenv}#2}%
\expandafter\beamer@origthm\beamer@store[#1]}
\let\beamer@origbegintheorem=\@begintheorem
\def\@begintheorem{\beamer@storeaction\beamer@origbegintheorem}
\let\beamer@origendtheorem=\@endtheorem
\def\@endtheorem{\beamer@origendtheorem\end{actionenv}}
\fi
\def\th@example{\th@remark}
\newcommand{\BeispielInline}[1]{Beispiel: \ignorespaces#1}
\newcommand{\ExampleInline}[1]{Example: \ignorespaces#1}
}
\mode
<all>
{
\ifbeamer@blocks
\ifbeamer@countsect
\newtheorem{theorem}{Theorem}[section]
\else
\newtheorem{theorem}{Theorem}
\fi
\newtheorem{corollary}[theorem]{Corollary}
\newtheorem{fact}[theorem]{Fact}
\newtheorem{lemma}[theorem]{Lemma}
\newtheorem{problem}[theorem]{Problem}
\newtheorem{Loesung}[theorem]{L\"osung}
\newtheorem{Satz}[theorem]{Satz}
\newtheorem{Folgerung}[theorem]{Folgerung}
\newtheorem{Fakt}[theorem]{Fakt}
\theoremstyle{definition}
\newtheorem{definition}[theorem]{Definition}
\newtheorem{definitions}[theorem]{Definitions}
\theoremstyle{example}
\newtheorem{Beispiel}[theorem]{Beispiel}
\newtheorem{Beispiele}[theorem]{Beispiele}
\newtheorem{example}[theorem]{Example}
\newtheorem{examples}[theorem]{Examples}
\theoremstyle{plain}
% Alias
\newenvironment{Beweis}{\begin{proof}[Beweis.]}{\end{proof}}
\newenvironment{Lemma}{\begin{lemma}}{\end{lemma}}
\newenvironment{Proof}{\begin{proof}}{\end{proof}}
\newenvironment{Theorem}{\begin{theorem}}{\end{theorem}}
\newenvironment{Problem}{\begin{problem}}{\end{problem}}
\newenvironment{Corollary}{\begin{corollary}}{\end{corollary}}
\newenvironment{Example}{\begin{example}}{\end{example}}
\newenvironment{Examples}{\begin{examples}}{\end{examples}}
\newenvironment{Definition}{\begin{definition}}{\end{definition}}
\fi
}
\mode
<all>
% End in common mode
%%% Local Variables:
%%% mode: latex
%%% TeX-master: "~/texmf/tex/latex/beamer/examples/beamerexample1.tex"
%%% End:
|
