我正在尝试使用在互联网上找到的模板在 Beamer 中创建首页幻灯片。我不知道在模板或 TeX 文件中要更改什么才能获得我想要的效果；我的目标是获得图像中的高光部分
我的 TeX 文件如下：
\documentclass[english]{beamer}
\mode<article> % only for the article version
{
\usepackage{fullpage}
\usepackage{hyperref}
}
\mode<presentation>
{
%\setbeamertemplate{background canvas}[vertical shading][bottom=red!10,top=blue!10]
\setbeamercovered{transparent}
\usetheme{progressbar}
\usefonttheme{serif}
\usecolortheme{crane}
}
\usepackage{pgf,pgfarrows,pgfnodes,pgfautomata,pgfheaps,pgfshade}
\usepackage[latin1]{inputenc}
\usepackage{colortbl}
\setbeamercovered{dynamic}
\setbeamertemplate{items}[circle]
\title[]{{\LARGE {\sc Title 1}} \vspace*{0.5cm}}
\author{{\bf Title 2} \\ {\it Title 3}}
\date{Author}
\begin{document}
\begin{frame}
\maketitle
\end{frame}
\begin{frame}
\vfill \centering Title 4 \vfill
\end{frame}
\begin{frame}
This is my first slide...
\end{frame}
\end{document}
编译需要5个样式文件，我无法上传这些文件，因此我将在下面贴出相应的代码。
- beamercolorthemeprogressbar.sty
\ProvidesPackage{beamercolorthemeprogressbar}[2007/06/21]
\makeatletter
\usecolortheme{rose}
\definecolor{progressbar@bgblue}{rgb}{0.75,0.75,0.95} % use structure theme to change
\definecolor{progressbar@fgblue}{rgb}{0.1,0.1,0.9} % use structure theme to change
\setbeamercolor*{palette primary}{fg=progressbar@fgblue,bg=progressbar@bgblue}
\setbeamercolor*{palette secundary}{fg=progressbar@fgblue,bg=progressbar@bgblue}
\setbeamercolor*{palette tertiary}{fg=progressbar@fgblue,bg=progressbar@bgblue}
\setbeamercolor{section in head/foot}{parent=palette primary}
\makeatother
- beamerfontthemeprogressbar.sty
\ProvidesPackage{beamerfontthemeprogressbar}[2007/06/21]
\mode<presentation>
\usefonttheme{default}
\setbeamerfont{title}{size=\Large,series=\bfseries,parent=structure}
\setbeamertemplate{bibliography item}[mybibitem]
\setbeamerfont{bibliography entry author}{shape=\upshape,series=\bfseries,size=\normalsize}%
\setbeamerfont{bibliography entry title}{shape=\upshape,size=\small,series=\mdseries}
\setbeamerfont{bibliography entry journal}{shape=\upshape,size=\small,series=\mdseries}
\setbeamerfont{bibliography entry note}{shape=\upshape,size=\small,series=\mdseries}
\setbeamerfont{itemize/enumerate body}{size=\small}
\setbeamerfont{itemize/enumerate subbody}{size=\footnotesize}
\setbeamerfont{itemize/enumerate subsubbody}{size=\scriptsize}
\setbeamerfont{block title}{size=\normalsize,series=\bfseries,parent={structure,block body}}
\setbeamerfont{section in head/foot}{size=\tiny,series=\bfseries}
\renewcommand{\emph}[1]{\color{structure.fg}\textbf{#1}\color{fg}\xspace}
\setbeamerfont{section in toc}{parent=structure,series=\bfseries}
\mode
<all>
- beamerinnerthemeprogressbar.sty
\ProvidesPackage{beamerinnerthemeprogressbar}[2007/06/21]
\RequirePackage{tikz}
\useinnertheme{rounded}
\defbeamertemplate*{bibliography item}{progressbar theme}{
\begin{tikzpicture}
\useasboundingbox (0, 0.2) rectangle (0.5, 0.7);
\fill[fill=bg!85!blue] (0, 0.25) rectangle (0.4, 0.5);
\shade[bottom color=bg,top color=bg!85!blue] (0, 0) -- (0.3, 0) -- (0.4, 0.12) -- (0.4, 0.3) -- (0, 0.3) -- cycle;
\shade[left color=bg,right color=bg!85!blue] (0,0.27) .. controls (0.25,0.25) .. (0.4,0.5) -- (0,0.5) -- cycle;
\fill[fill=bg!90!blue] (0,0) rectangle (0.3,0.05);
\shade[left color=bg!95!blue,right color=bg!90!blue] (0,0) rectangle (0.05,0.5);
\shade[left color=bg,right color=bg!80!black,shading angle=45] (0.3,0) -- (0.3,0.12) -- (0.4,0.12) -- cycle;
\draw[draw=fg!35!bg] (0,0) -- (0.3,0) -- (0.4,0.12) -- (0.4,0.5) -- (0,0.5) -- cycle;
\draw[draw=fg!35!bg](0.3,0) -- (0.3,0.12) -- (0.4,0.12);
\end{tikzpicture}
}
\defbeamertemplate*{frametitle}{progressbar theme}{
\begin{centering}
\textbf{\insertframetitle}
\par
\end{centering}
}
\mode
<all>
- beamerouterthemeprogressbar.sty
\ProvidesPackage{beamerouterthemeprogressbar}[2007/06/21]
\RequirePackage{tikz}
\makeatletter
\setbeamercolor{progressbar primary}{parent=palette primary}
\setbeamercolor{progressbar secondary}{parent=palette secondary}
\setbeamercolor{progressbar tertiary}{parent=palette tertiary}
\setbeamercolor{progressbar quaternary}{parent=palette quaternary}
\newdimen\progressbar@currentbarlength
\newdimen\progressbar@framenumberrectangle
\newdimen\progressbar@titlerectangle
\newdimen\progressbar@leftbar
\newdimen\progressbar@barlengthmm
\newcount\progressbar@tmpresult
\newcount\progressbar@numer
\newcount\progressbar@denom
\newcount\progressbar@barlength
\progressbar@framenumberrectangle=\paperwidth
\progressbar@titlerectangle=\paperwidth
\advance\progressbar@framenumberrectangle by -0.9cm
\advance\progressbar@titlerectangle by -1.1cm
\progressbar@barlength=115 % (in millimeters)
\progressbar@barlengthmm=\progressbar@barlength mm
\progressbar@leftbar=\progressbar@titlerectangle
\advance\progressbar@leftbar by -\progressbar@barlength mm
\def\insertprogressbar{
\ifnum\inserttotalframenumber=1\else
\progressbar@numer=\insertframenumber
\advance\progressbar@numer by -1
\progressbar@denom=\inserttotalframenumber
\advance\progressbar@denom by -1
\progressbar@tmpresult=\progressbar@barlength
\multiply\progressbar@tmpresult by \progressbar@numer
\divide\progressbar@tmpresult by \progressbar@denom
\progressbar@currentbarlength=\progressbar@tmpresult mm
\begin{tikzpicture}
\shade[top color=bg, bottom color=bg!80!fg] (0, 0) rectangle (\paperwidth, 0.6cm);
\shade[left color=bg,right color=bg!70!fg] (.5\paperwidth, 0.2cm) rectangle (\paperwidth, 0.22cm);
\draw (\progressbar@framenumberrectangle, 0.21cm) node [anchor=mid west, draw=bg!70!fg, fill=bg] {\color{structure.fg!70!bg}\insertframenumber~/~\inserttotalframenumber};
\draw (\progressbar@titlerectangle, 0.32cm) node [anchor=south east] {\color{bg!70!fg}\inserttitle};
\fill (\progressbar@leftbar, 0.12cm) [fill=bg, rounded corners=0.1cm] rectangle (\progressbar@titlerectangle, 0.3cm);
\ifnum\insertframenumber=1\else
\shade[left color=progressbar primary.fg!10!bg, right color=progressbar primary.fg!20!bg, rounded corners=0.1cm] (\progressbar@leftbar, 0.12cm) rectangle ++(\progressbar@currentbarlength, 0.2cm);
\fi
\draw (\progressbar@leftbar, 0.11cm) [draw=bg!70!fg, rounded corners=0.1cm] rectangle ++(\progressbar@barlengthmm, 0.2cm);
\end{tikzpicture}
\fi
}
\mode<presentation>
\newlength\progressbar@sectionboxwidth
\newlength\progressbar@sectionboxheight
\newbox\progressbar@sectionbox
\newbox\progressbar@sectionboxbox
\usesectionheadtemplate
{\hfill
\setbox\progressbar@sectionbox=\hbox{\insertsectionhead}%
\progressbar@sectionboxwidth=\wd\progressbar@sectionbox
\advance\progressbar@sectionboxwidth by 4pt
\setbox\progressbar@sectionbox=\hbox{\pgfinterruptpicture t \endpgfinterruptpicture}%
\progressbar@sectionboxheight=\ht\progressbar@sectionbox
\advance\progressbar@sectionboxheight by 4pt
\begin{tikzpicture}
\useasboundingbox (-0.5\progressbar@sectionboxwidth, 0pt) rectangle (0.5\progressbar@sectionboxwidth, \progressbar@sectionboxheight);
\draw[anchor=base] (0pt, 2pt) node {\color{structure.fg!80!bg} \insertsectionhead};
\draw[rounded corners=3pt, draw=structure.fg!80!bg] (-0.5\progressbar@sectionboxwidth, 0pt) rectangle (0.5\progressbar@sectionboxwidth, \progressbar@sectionboxheight);
\end{tikzpicture}
}
{\hfill
\setbox\progressbar@sectionbox=\hbox{\pgfinterruptpicture\insertsectionhead\endpgfinterruptpicture}%
\progressbar@sectionboxwidth=\wd\progressbar@sectionbox
\advance\progressbar@sectionboxwidth by 4pt
\setbox\progressbar@sectionboxbox=\hbox{\pgfinterruptpicture t \endpgfinterruptpicture}%
\progressbar@sectionboxheight=\ht\progressbar@sectionboxbox
\advance\progressbar@sectionboxheight by 4pt
\begin{tikzpicture}
\useasboundingbox (-0.5\progressbar@sectionboxwidth, 0pt) rectangle (0.5\progressbar@sectionboxwidth, \progressbar@sectionboxheight);
\draw[anchor=base] (0pt, 2pt) node {\color{structure.fg!50!bg} \insertsectionhead};
\end{tikzpicture}
}
\defbeamertemplate*{headline}{progressbar theme}
{%
\leavevmode%
\begin{beamercolorbox}[wd=\paperwidth,ht=4ex,dp=1.125ex]{section in head/foot}%
\insertsectionnavigationhorizontal{\paperwidth}{}{}%\hskip0pt plus1filll}{}%
\end{beamercolorbox}%
}
\defbeamertemplate*{footline}{progressbar theme}{
\begin{beamercolorbox}[wd=\paperwidth,ht=0.6cm,dp=0ex]{progressbar in head/foot}%
\insertprogressbar
\end{beamercolorbox}%
}
%\institute{(void)}
\defbeamertemplate*{title page}{progressbar theme}{
\pgfdeclarehorizontalshading{separationtitlepagelineshading}{0.5pt}{color(0cm)=(bg); color(0.5\textwidth)=(structure.fg); color(\textwidth)=(bg)}
\makeatletter
\begin{center}
\textbf{\textcolor{structure.fg}\large\inserttitle}
\pgfuseshading{separationtitlepagelineshading}
\vskip\baselineskip
\footnotesize\insertauthor\\[\baselineskip]
\ifx\insertinstitute\@empty \else\tiny\insertinstitute\\[\baselineskip]\fi
\insertlogo
\vskip\baselineskip
\pgfuseshading{separationtitlepagelineshading}
\vfill
\footnotesize
\insertdate
\end{center}
\makeatother
}
\setbeamertemplate{title page}[mytitlepage]
\defbeamertemplate*{background canvas}{progressbar theme}{\pgfuseshading{background shading}}%[action]
\AtBeginDocument{%
{
\usebeamercolor{progressbar primary}
\pgfdeclareverticalshading{background shading}{\the\paperwidth}{color(0cm)=(normal text.bg); color(0.8\paperheight)=(normal text.bg); color(0.95\paperheight)=(progressbar primary.bg); color(\paperheight)=(progressbar primary.bg)
}
}
}
\mode
<all>
\makeatother
- beamerthemeprogressbar.sty
\ProvidesPackage{beamerthemeprogressbar}[2007/06/21]
\RequirePackage{tikz}
\usecolortheme{progressbar}
\useinnertheme{progressbar}
\usefonttheme{progressbar}
\useoutertheme{progressbar}
\setbeamertemplate{blocks}[rounded][shadow=true]
\setbeamertemplate{navigation symbols}{}
\AtBeginDocument{%
\typeout{..................................................................}
\typeout{You are using the progressbar beamer theme (Sylvain B.)}
\typeout{Version: 0.32. Jun. 2007.}
\typeout{..................................................................}
}
欢迎任何帮助或提示。谢谢。