我想在我的演示文稿中创建一个平滑条。我没有使用定义的主题，而是使用我自己创建的另一个主题。尽管如此，我不知道如何在里面添加平滑条。我想得到一个如图所示的平滑条。你知道需要在我的 sty 或 .tex 文件夹中添加哪些代码才能创建它吗？
以下是创建的主题的代码：
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{beamerthemefemto}[2012/06/05 beamer theme femto package]
\RequirePackage{times}
\RequirePackage{tikz}
%-------------------------------------------------------------------------------
% _ _ _ _
% ___| |_ _ _| | ___ ___| |_ ___ ___ _ _| | ___ _ _ _ __ ___
% / __| __| | | | |/ _ \ / _ \ __| / __/ _ \| | | | |/ _ \ | | | '__/ __|
% \__ \ |_| |_| | | __/ | __/ |_ | (_| (_) | |_| | | __/ |_| | | \__ \
% |___/\__|\__, |_|\___| \___|\__| \___\___/ \__,_|_|\___|\__,_|_| |___/
% |___/
%
% commande permettant de dessiner une page de fond
% appel depuis le document par : \setbeamertemplate{background}{\titrefemto}
\newcommand{\titrefemto}{
\begin{tikzpicture}
%definition du node centre au dimension de la page
\node[minimum height=\paperheight, minimum width=\paperwidth](centre) {};
% placement des logos en bas à gauche
\matrix[above right=4mm, ampersand replacement=\&] at (centre.south west){
\node[anchor=center]{\includegraphics[width=11mm]{logo-UBFC.jpg}}; \&
\node[anchor=center]{\includegraphics[width=7mm]{logo-UFC.jpg}}; \&
\node[anchor=center]{\includegraphics[width=6mm]{logo-CNRS.jpg}}; \&
\node[anchor=center]{\includegraphics[width=13mm]{logo-ENSMM.jpg}}; \&
\node[anchor=center]{\includegraphics[width=12mm]{logo-UTBM.jpg}}; \\
};
%placement des logos en haut à droite
\node[below left, inner sep=0] at (centre.north east) {\includegraphics[width=5.5cm]{Hexagones.jpg}};
%placement des logos en haut à gauche
% \node[below right=6mm] at (centre.north west) {\includegraphics[width=2.8cm]{Femto-logo_couleur-2012.png}};
\node[below right=6mm] at (centre.north west) {\includegraphics[width=2.8cm]{logo-FEMTO.jpg}};
\end{tikzpicture}
}
% commande permettant de dessiner une page de fond
% appel depuis le document par : \setbeamertemplate{background}{\pagefemto}
\newcommand{\pagefemto}{
\begin{tikzpicture}
% definition du node centre au dimension de la page
\node[minimum height=\paperheight, minimum width=\paperwidth](centre) {};
% placement des logos en bas à gauche
% \node[above right=3mm] at (centre.south west) {\includegraphics[width=1.2cm]{Femto-logo_couleur-2012.png}};
\node[above right=0.75mm] at ([shift={(0.25,0)}]centre.south west) {\includegraphics[width=1.2cm]{logo-FEMTO.jpg}};
%placement des logos en haut à droite
\node[below left, inner sep=0](hexa) at (centre.north east) {\includegraphics[width=3.9cm]{Hexagones.jpg}};
%trace des traits
\coordinate (A) at ([shift={(0.5,-1.4)}]centre.north west);
\coordinate (B) at (A-| hexa.west);
\draw[BleuFemtoTitre] (A) -- ([xshift=-3mm]B);
%trait inferieur
% \coordinate (A) at ([shift={(0.5,1.1)}]centre.south west);
\coordinate (A) at ([shift={(0.5,.8)}]centre.south west);
% \coordinate (B) at ([shift={(-0.5,1.1)}]centre.south east);
\coordinate (B) at ([shift={(-0.5,.8)}]centre.south east);
\draw[BleuFemtoTitre] (A) -- (B);
\end{tikzpicture}
}
\definecolor{DarkGray}{cmyk}{0,0,0,0.80} % PANTONE COOL-GRAY-8
% ajout des couleurs Femto
\definecolor{BleuFemtoTitre}{cmyk}{0.94,0.83,0,0.01}
\definecolor{BleuFemtoTexte}{cmyk}{0.92,0.54,0.05,0.09}
\definecolor{BleuFemto}{RGB}{39,84,148}
\definecolor{BleuClairFemto}{RGB}{66,153,214}
\definecolor{VertFemto}{RGB}{175,203,81}
\definecolor{GrisClairFemto}{RGB}{177,179,180}
\definecolor{GrisFemto}{RGB}{112,127,135}
\usetheme{default}
\setbeamertemplate{navigation symbols}{}
\setbeamercolor{structure}{fg=DarkGray}
% _ _ _ _ _ _
%| |_ ___ _ __ ___ _ __ | | __ _| |_ ___ | |_(_) |_ _ __ ___
%| __/ _ \ '_ ` _ \| '_ \| |/ _` | __/ _ \ | __| | __| '__/ _ \
%| || __/ | | | | | |_) | | (_| | || __/ | |_| | |_| | | __/
% \__\___|_| |_| |_| .__/|_|\__,_|\__\___| \__|_|\__|_| \___|
% |_|
%\pgfdeclareimage[height=\paperheight,width=\paperwidth]{titrefemto}{TitreFemto.png}
\setbeamertemplate{title page}
{
\vskip 10mm
\usebeamerfont{title}\usebeamercolor[fg]{title}\LARGE\textcolor{BleuFemto}\inserttitle
\newline\newline
\normalsize\textcolor{GrisFemto}\insertauthor
\newline
\vskip 1mm
\textcolor{GrisFemto}\insertinstitute
\newline\newline
\footnotesize\textcolor{GrisFemto}\insertdate
}
% _ _ _
%| |_ ___ _ __ ___ _ __ | | __ _| |_ ___ _ __ __ _ __ _ ___
%| __/ _ \ '_ ` _ \| '_ \| |/ _` | __/ _ \ | '_ \ / _` |/ _` |/ _ \
%| || __/ | | | | | |_) | | (_| | || __/ | |_) | (_| | (_| | __/
% \__\___|_| |_| |_| .__/|_|\__,_|\__\___| | .__/ \__,_|\__, |\___|
% |_| |_| |___/
%\pgfdeclareimage[height=\paperheight,width=\paperwidth]{pagefemto}{PageFemto.png}
\setbeamertemplate{frametitle}{\vspace{6mm}\hspace{-5mm}\Large\bf\textcolor{BleuFemto} \insertframetitle}
% pour les block
\definecolor{fondFemtotableau}{rgb}{1,0.71,0.754}
\setbeamertemplate{blocks}[rounded]
\setbeamercolor{block title}{fg=BleuClairFemto!60,bg=BleuFemto}
\setbeamercolor{block body}{bg=GrisClairFemto!40,fg=GrisFemto!50!black}
\setbeamerfont{block title}{series=\bfseries}
\setbeamercolor{title in head/foot}{fg=gray}
\newenvironment{femtoBlock}[1]{%
\textcolor{BleuFemto}{\normalsize\textbf{#1}}\normalsize}
\setbeamertemplate{footline}
{%
\leavevmode%
\vspace{-2mm}%
\hbox{\begin{beamercolorbox}[wd=.85\paperwidth,ht=2.5ex,dp=-2.5ex,leftskip=.3cm plus1fill,rightskip=.3cm]{author in head/foot}%
\usebeamerfont{author in head/foot} \hfill \textcolor{GrisFemto}{\insertshortinstitute}
\end{beamercolorbox}%
\begin{beamercolorbox}[wd=.15\paperwidth,right,ht=2.5ex,dp=1.8ex,leftskip=.3cm,rightskip=.3cm plus1fil]{title in head/foot}%
\usebeamerfont{title in head/foot} \hfill \textcolor{BleuFemto}{\insertframenumber\ / \inserttotalframenumber}\hspace{0.25cm}
\end{beamercolorbox}}%
\vskip 10pt%
}
\setbeamertemplate{itemize item}[circle]
\setbeamertemplate{itemize subitem}[circle]
\partopsep=0ex % espace apres les blocks et avant le contenu
\topsep=5ex % debut du texte du slide
\parsep=0ex
\itemsep=0ex
这是需要更改的主要部分
\setbeamertemplate{headline}
{\leavevmode
\vspace{-2mm}
\useoutertheme[subsection=false]{smoothbars}}
我不太了解这些命令...
答案1
像这样？
\documentclass{beamer}
\geometry{paperheight=2in,paperwidth=3in}
\author{The author}
\title{The title}
\usetheme{Warsaw}
\useoutertheme{smoothbars}
\setbeamertemplate{footline}[frame number]{}
\setbeamertemplate{navigation symbols}{}
\setbeamertemplate{footline}{}
\begin{document}
\begin{frame}[plain]
\maketitle
\end{frame}
\section{Introduction}
\begin{frame}{baz}Hello\end{frame}
\begin{frame}{baz}Word\end{frame}
\end{document}