如何创建水平目录？

Question

比默有自己的机制来创建TOC。

基本上，每次你打电话\tableofcontents[options]，比默包含同一个.toc文件一次。唯一的区别是，使用不同options的比默将改变其将样式应用于文件内容的方式.toc。

毕竟，比默为您提供了一些投影仪模板，例如subsection in toc，subsection in toc shaded以便您可以决定正常/阴影[[sub]sub]部分的最终外观。

让我给你举个例子。这是正常的目录的样子

\documentclass{beamer}
\usepackage{multicol,tikz}
\usetikzlibrary{shapes.symbols}
\begin{document}

\section{PGF}
    \subsection{Arrow Keys}
        \subsubsection{Length}
        \subsubsection{Width}
    \subsection{Decoration}
        \subsubsection{Amplitude}
        \subsubsection{Radius}
    \subsection{Text}
        \subsubsection{Left}
        \subsubsection{Right}
\section{TikZ}
    \subsection{CS}
        \subsubsection{Node}
        \subsubsection{Solution}
    \subsection{External}
        \subsubsection{Optimize}
        \subsubsection{Prefix}
    \subsection{Graphs}
        \subsubsection{Quick}
        \subsubsection{Simple}
\section{PGFPLOTS}
    \subsection{Table}
        \subsubsection{Col sep}
        \subsubsection{Row sep}
    \subsection{Group}
        \subsubsection{Group name}
        \subsubsection{Group size}
    \subsection{Mesh}
        \subsubsection{Check}
        \subsubsection{Odering}

\frame{{Normal TOC}
    \begin{multicols}2\tableofcontents\end{multicols}
}
\frame{{Normal TOC}
    \begin{multicols}2\tableofcontents[currentsection]\end{multicols}
}
\frame{{Normal TOC}
    \begin{multicols}2\tableofcontents[hideothersubsections]\end{multicols}
}

如果你通过以下方式构建这些模板，那么 TOC 看起来就是这样的\tikz[remember picture,overlay]

\tikzset{
    every picture/.style={remember picture,overlay,scale=.3}
}

\defbeamertemplate*{section in toc}{tikz}{
    \tikz\path(temp node)+(0,-1)node(temp node){}+(0,0)node[right]{\inserttocsection};
}
\defbeamertemplate*{section in toc shaded}{tikz}[1][.2]{
    \tikz\path(temp node)+(0,-1)node(temp node){}+(0,0)node[right,opacity=#1]{\inserttocsection};
}

\defbeamertemplate*{subsection in toc}{tikz}{
    \tikz\path(temp node)+(0,-1)node(temp node){}+(6,0)node[right]{\inserttocsubsection};
}
\defbeamertemplate*{subsection in toc shaded}{tikz}[1][.2]{
    \tikz\path(temp node)+(0,-1)node(temp node){}+(6,0)node[right,opacity=#1]{\inserttocsubsection};
}

\defbeamertemplate*{subsubsection in toc}{tikz}{
    \tikz\path(temp node)+(0,-1)node(temp node){}+(12,0)node[right]{\inserttocsubsubsection};
}
\defbeamertemplate*{subsubsection in toc shaded}{tikz}[1][.2]{
    \tikz\path(temp node)+(0,-1)node(temp node){}+(12,0)node[right,opacity=#1]{\inserttocsubsubsection};
}

\frame{{Ti\emph kZ TOC}
    \tikz\path(current page.north west)+(12,-1)node(temp node){};\tableofcontents
}
\frame{{Ti\emph kZ TOC}
    \tikz\path(current page.north west)+(12,-1)node(temp node){};\tableofcontents[currentsection]
}
\frame{{Ti\emph kZ TOC}
    \tikz\path(current page.north west)+(12,-1)node(temp node){};\tableofcontents[hideothersubsections]
}

通过更多的工作，你可以实现

\tikzset{
    every picture/.style={remember picture,overlay,scale=1},
    Signal/.style={fill,signal,signal from=west,minimum width=3cm,minimum height=1cm},
    Secnal/.style={shift={(0,-.5)},right,rotate=-70,opacity=#1},
    Subsecnal/.style={below right,rotate=-60,opacity=#1},
    Subsubsecnal/.style={below right,rotate=-50,opacity=#1},
}

\defbeamertemplate*{section in toc}{fabulous}{
    \tikz\path(temp section)+(3,0)node[Signal,blue](temp section){}node[Secnal= 1](true section){\inserttocsection}(true section.north east)node(temp subsection){};
}
\defbeamertemplate*{section in toc shaded}{fabulous}[1][.5]{
    \tikz\path(temp section)+(3,0)node[Signal,gray](temp section){}node[Secnal=#1](true section){\inserttocsection}(true section.north east)node(temp subsection){};
}

\defbeamertemplate*{subsection in toc}{fabulous}{
    \tikz\path(temp subsection)node[Subsecnal= 1](true subsection){$>$\inserttocsubsection}(true subsection.south west)node(temp subsection){}(true subsection.north east)node(temp subsubsection){};
}
\defbeamertemplate*{subsection in toc shaded}{fabulous}[1][.2]{
    \tikz\path(temp subsection)node[Subsecnal=#1](true subsection){$>$\inserttocsubsection}(true subsection.south west)node(temp subsection){}(true subsection.north east)node(temp subsubsection){};
}

\defbeamertemplate*{subsubsection in toc}{fabulous}{
    \tikz\path(temp subsubsection)node[Subsubsecnal= 1](true subsubsection){$-$\inserttocsubsubsection}(true subsubsection.north east)node(temp subsubsection){};
}
\defbeamertemplate*{subsubsection in toc shaded}{fabulous}[1][.2]{
    \tikz\path(temp subsubsection)node[Subsubsecnal=#1](true subsubsection){$-$\inserttocsubsubsection}(true subsubsection.north east)node(temp subsubsection){};
}

\frame{{Fabulous TOC}
    \tikz\path(current page.north west)+(0,-2)node(temp section){};\tableofcontents
}
\frame{{Fabulous TOC}
    \tikz\path(current page.north west)+(0,-2)node(temp section){};\tableofcontents[currentsection]
}
\frame{{Fabulous TOC}
    \tikz\path(current page.north west)+(0,-2)node(temp section){};\tableofcontents[hideothersubsections]
}


\end{document}

Answer 1