如何在具有自己计数器的投影仪演示中制作自制环境?

问题描述 投票:0回答:1

我想在具有自己格式的投影仪演示文稿中创建一个名为“Opgave”的新环境(“Opgave”是丹麦语“练习”的意思)。它必须具有与其他环境(如定义、示例等)相同的格式,只是块头应该具有其他颜色。在下面的代码中,块头颜色可以,但计数器不行。我希望这个环境有自己的计数器,跟随部分编号。有办法做到这一点吗?

\documentclass[9pt,trans,xcolor={table},envcountsect]{beamer} % Plain

\usefonttheme[onlymath]{serif}
\usetheme[shownavsym,right]{Aalborg}

\setbeamertemplate{section in toc}[sections numbered] % Automatic enumeration of sections
\setbeamertemplate{blocks}[rounded][shadow=true] 

\definecolor{dgreen}{rgb}{0.,0.6,0.} 
\definecolor{aaublue}{RGB}{33,26,82}% dark blue

\usepackage{etoolbox} % In order to still use an outdated beamer version

\AtBeginEnvironment{theorem}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=dgreen!100!white,fg=white}%
\setbeamercolor{itemize item}{fg=dgreen!100!white}%
\setbeamercolor{itemize subitem}{fg=dgreen!100!white}%
\setbeamercolor{itemize subsubitem}{fg=dgreen!100!white}%
\setbeamercolor{enumerate item}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subitem}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subsubitem}{fg=dgreen!100!black}%
}

\AtBeginEnvironment{lemma}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=dgreen!100!white,fg=white}%
\setbeamercolor{itemize item}{fg=dgreen!100!white}%
\setbeamercolor{itemize subitem}{fg=dgreen!100!white}%
\setbeamercolor{itemize subsubitem}{fg=dgreen!100!white}%
\setbeamercolor{enumerate item}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subitem}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subsubitem}{fg=dgreen!100!black}%
}

\AtBeginEnvironment{corollary}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=dgreen!100!white,fg=white}%
\setbeamercolor{itemize item}{fg=dgreen!100!white}%
\setbeamercolor{itemize subitem}{fg=dgreen!100!white}%
\setbeamercolor{itemize subsubitem}{fg=dgreen!100!white}%
\setbeamercolor{enumerate item}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subitem}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subsubitem}{fg=dgreen!100!black}%
}

\AtBeginEnvironment{definition}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=blue,fg=white}%
\setbeamercolor{itemize item}{fg=blue}%
\setbeamercolor{itemize subitem}{fg=blue}%
\setbeamercolor{itemize subsubitem}{fg=blue}%
\setbeamercolor{enumerate item}{fg=blue}%
\setbeamercolor{enumerate subitem}{fg=blue}%
\setbeamercolor{enumerate subsubitem}{fg=blue}%
}

\def \exampleblockcolour {cyan}
\AtBeginEnvironment{example}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=\exampleblockcolour,fg=white}%
\setbeamercolor{itemize item}{fg=\exampleblockcolour}%
\setbeamercolor{itemize subitem}{fg=\exampleblockcolour}%
\setbeamercolor{itemize subsubitem}{fg=\exampleblockcolour}%
\setbeamercolor{enumerate item}{fg=\exampleblockcolour}%
\setbeamercolor{enumerate subitem}{fg=\exampleblockcolour}%
\setbeamercolor{enumerate subsubitem}{fg=\exampleblockcolour}%
}

\def \roed {normal text.bg!10!red}
\def \exerciseblockcolour {\roed}
\newcounter{opgave}[part] 
\renewcommand{\theopgave}{\arabic{opgave}}
\resetcounteronoverlays{opgave}  
\newcommand{\opgave}{\refstepcounter{opgave} {Opgave \theopgave}}
\newenvironment<>{opgave}[1]{
%    \setbeamercolor{block title}{fg=white,bg=normal text.bg!10!red}
\setbeamercolor{block title}{fg=white,bg=\exerciseblockcolour}%{fg=white,bg=red!75!black}
\setbeamertemplate{itemize items}[circle]      
\begin{block}#2{\refstepcounter{opgave}Opgave \theopgave #1}}{\end{block}}
\AtBeginEnvironment{opgave}{\setbeamercolor{itemize item}{fg=\exerciseblockcolour}}         
\AtBeginEnvironment{opgave}{\setbeamercolor{itemize subitem}{fg=\exerciseblockcolour}}      
\AtBeginEnvironment{opgave}{\setbeamercolor{itemize subsubitem}{fg=\exerciseblockcolour}}   
\AtBeginEnvironment{opgave}{\setbeamercolor{enumerate item}{fg=\exerciseblockcolour}}      
\AtBeginEnvironment{opgave}{\setbeamercolor{enumerate subitem}{fg=\exerciseblockcolour}}   
\AtBeginEnvironment{opgave}{\setbeamercolor{enumerate subsubitem}{fg=\exerciseblockcolour}} 

\setbeamercolor*{block body}{bg=black!10!white,fg=black} 
\setbeamercolor*{block body alerted}{bg=normal text.bg!90!black,fg=black} 
\setbeamercolor*{block body example}{bg=normal text.bg!90!black,fg=black} 
\setbeamercolor*{block title}{parent=structure2,bg=normal text.bg!0!blue}
\setbeamercolor*{block title alerted}{use={normal text,alerted text},fg=alerted text.fg!0!white,bg=normal text.bg!10!red}
\setbeamercolor*{block title example}{use={normal text,example text},fg=white,bg=cyan}
\setbeamercolor*{block title theorem}{use={normal text,example text},fg=example text.fg!100!normal text.fg,bg=normal text.bg!0!dgreen}

\makeatletter
\pgfdeclareverticalshading[lower.bg,upper.bg]{bmb@transition}{200cm}{color(0pt)=(lower.bg); color(4pt)=(lower.bg); color(4pt)=(upper.bg)}
\makeatother

\makeatletter
\newcommand{\ShiftSectionNumber}[1]{%
\beamer@tocsectionnumber=\numexpr#1+\beamer@tocsectionnumber}
\makeatother

\setbeamertemplate{theorems}[numbered]
\addtobeamertemplate{theorem begin}{\normalfont}

\let\definition\undefined
\newtheorem{definition}{\translate{Definition}}[section]

\let\example\undefined
\newtheorem{example}{\translate{Example}}[section]

\uselanguage{danish}
\languagepath{danish}
\deftranslation[to=danish]{Example}{Eksempel}
\deftranslation[to=danish]{Theorem}{S\ae tning}
\deftranslation[to=danish]{Corollary}{Korollar}

\begin{document}

\begin{frame}%[allowframebreaks]
    \frametitle{Overview}
    \tableofcontents
\end{frame}

\ShiftSectionNumber{4}
\addtocounter{section}{4} % Enumeration of theorems and examples follows section numbers

\section{Section}
\begin{frame}[<+->]{Enumeration of self-made environment}
    \begin{definition}[Indpendent counter]
        \begin{itemize}
            \item Counter independent of all other counters: Definition 5.1
        \end{itemize}        
    \end{definition}
    \begin{example}[Indpendent counter]
        \begin{itemize}
            \item Counter independent of all other counters: Eksempel 5.1
        \end{itemize}
    \end{example}
    \begin{opgave}[Wanted: Indpendent counter]
        \begin{itemize}
            \item Wanted: Counter independent of all other counters: Opgave 5.1
        \end{itemize}
    \end{opgave}
\end{frame}

\end{document}
latex beamer
1个回答
0
投票

您可以使用

\newtheorem
定义新的类似定理的环境:

\documentclass[9pt,trans,xcolor={table},envcountsect]{beamer} % Plain

\usefonttheme[onlymath]{serif}
\usetheme[shownavsym,right]{Aalborg}

\setbeamertemplate{section in toc}[sections numbered] % Automatic enumeration of sections
\setbeamertemplate{blocks}[rounded][shadow=true] 

\definecolor{dgreen}{rgb}{0.,0.6,0.} 
\definecolor{aaublue}{RGB}{33,26,82}% dark blue

\usepackage{etoolbox} % In order to still use an outdated beamer version

\AtBeginEnvironment{theorem}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=dgreen!100!white,fg=white}%
\setbeamercolor{itemize item}{fg=dgreen!100!white}%
\setbeamercolor{itemize subitem}{fg=dgreen!100!white}%
\setbeamercolor{itemize subsubitem}{fg=dgreen!100!white}%
\setbeamercolor{enumerate item}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subitem}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subsubitem}{fg=dgreen!100!black}%
}

\AtBeginEnvironment{lemma}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=dgreen!100!white,fg=white}%
\setbeamercolor{itemize item}{fg=dgreen!100!white}%
\setbeamercolor{itemize subitem}{fg=dgreen!100!white}%
\setbeamercolor{itemize subsubitem}{fg=dgreen!100!white}%
\setbeamercolor{enumerate item}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subitem}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subsubitem}{fg=dgreen!100!black}%
}

\AtBeginEnvironment{corollary}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=dgreen!100!white,fg=white}%
\setbeamercolor{itemize item}{fg=dgreen!100!white}%
\setbeamercolor{itemize subitem}{fg=dgreen!100!white}%
\setbeamercolor{itemize subsubitem}{fg=dgreen!100!white}%
\setbeamercolor{enumerate item}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subitem}{fg=dgreen!100!black}%
\setbeamercolor{enumerate subsubitem}{fg=dgreen!100!black}%
}

\AtBeginEnvironment{definition}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=blue,fg=white}%
\setbeamercolor{itemize item}{fg=blue}%
\setbeamercolor{itemize subitem}{fg=blue}%
\setbeamercolor{itemize subsubitem}{fg=blue}%
\setbeamercolor{enumerate item}{fg=blue}%
\setbeamercolor{enumerate subitem}{fg=blue}%
\setbeamercolor{enumerate subsubitem}{fg=blue}%
}

\def \exampleblockcolour {cyan}
\AtBeginEnvironment{example}{%
\setbeamertemplate{itemize items}[circle]                    % Shape of bullet-points
\setbeamercolor{block title}{bg=\exampleblockcolour,fg=white}%
\setbeamercolor{itemize item}{fg=\exampleblockcolour}%
\setbeamercolor{itemize subitem}{fg=\exampleblockcolour}%
\setbeamercolor{itemize subsubitem}{fg=\exampleblockcolour}%
\setbeamercolor{enumerate item}{fg=\exampleblockcolour}%
\setbeamercolor{enumerate subitem}{fg=\exampleblockcolour}%
\setbeamercolor{enumerate subsubitem}{fg=\exampleblockcolour}%
}

\def \roed {normal text.bg!10!red}
\def \exerciseblockcolour {\roed}


\newtheorem{opgave}{Opgave}[section]


\AtBeginEnvironment{opgave}{
  \setbeamercolor{block title}{fg=white,bg=normal text.bg!10!red}
  \setbeamercolor{block title}{fg=white,bg=\exerciseblockcolour}
  \setbeamertemplate{itemize items}[circle]      
  \setbeamercolor{itemize item}{fg=\exerciseblockcolour}
  \setbeamercolor{itemize subitem}{fg=\exerciseblockcolour}
  \setbeamercolor{itemize subsubitem}{fg=\exerciseblockcolour}
  \setbeamercolor{enumerate item}{fg=\exerciseblockcolour}
  \setbeamercolor{enumerate subitem}{fg=\exerciseblockcolour}
  \setbeamercolor{enumerate subsubitem}{fg=\exerciseblockcolour}
} 

\setbeamercolor*{block body}{bg=black!10!white,fg=black} 
\setbeamercolor*{block body alerted}{bg=normal text.bg!90!black,fg=black} 
\setbeamercolor*{block body example}{bg=normal text.bg!90!black,fg=black} 
\setbeamercolor*{block title}{parent=structure2,bg=normal text.bg!0!blue}
\setbeamercolor*{block title alerted}{use={normal text,alerted text},fg=alerted text.fg!0!white,bg=normal text.bg!10!red}
\setbeamercolor*{block title example}{use={normal text,example text},fg=white,bg=cyan}
\setbeamercolor*{block title theorem}{use={normal text,example text},fg=example text.fg!100!normal text.fg,bg=normal text.bg!0!dgreen}

\makeatletter
\pgfdeclareverticalshading[lower.bg,upper.bg]{bmb@transition}{200cm}{color(0pt)=(lower.bg); color(4pt)=(lower.bg); color(4pt)=(upper.bg)}
\makeatother

\makeatletter
\newcommand{\ShiftSectionNumber}[1]{%
\beamer@tocsectionnumber=\numexpr#1+\beamer@tocsectionnumber}
\makeatother

\setbeamertemplate{theorems}[numbered]
\addtobeamertemplate{theorem begin}{\normalfont}

\let\definition\undefined
\newtheorem{definition}{\translate{Definition}}[section]

\let\example\undefined
\newtheorem{example}{\translate{Example}}[section]

\uselanguage{danish}
\languagepath{danish}
\deftranslation[to=danish]{Example}{Eksempel}
\deftranslation[to=danish]{Theorem}{S\ae tning}
\deftranslation[to=danish]{Corollary}{Korollar}

\begin{document}

\begin{frame}%[allowframebreaks]
    \frametitle{Overview}
    \tableofcontents
\end{frame}

\ShiftSectionNumber{4}
\addtocounter{section}{4} % Enumeration of theorems and examples follows section numbers

\section{Section}
\begin{frame}[<+->]{Enumeration of self-made environment}
    \begin{definition}[Indpendent counter]
        \begin{itemize}
            \item Counter independent of all other counters: Definition 5.1
        \end{itemize}        
    \end{definition}
    \begin{example}[Indpendent counter]
        \begin{itemize}
            \item Counter independent of all other counters: Eksempel 5.1
        \end{itemize}
    \end{example}
    \begin{opgave}[Wanted: Indpendent counter]
        \begin{itemize}
            \item Wanted: Counter independent of all other counters: Opgave 5.1
        \end{itemize}
    \end{opgave}
\end{frame}

\end{document}

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