答案1
我想 David 回答了你关于字体的问题吧?“模拟时钟”实际上只是一个饼图。试试这个:
\documentclass{beamer}
\usepackage{tikz,pgf-pie}
\newcommand\pieofprogress {%
\begin{tikzpicture}
\tikzset{lines/.style={draw=none}}
\pie[ rotate=90,
hide number,
sum=auto,
radius=.25,
color={lime,cyan},
style={lines}
] {
\inserttotalframenumber-
\insertframenumber/,
\insertframenumber/
}
\end{tikzpicture}
}
\begin{document}
\begin{frame}{Frame \#1}
\begin{columns}
\column{0.85\textwidth}
\centering This is number one,
and the fun hast just begun …
\column{0.15\textwidth}
\pieofprogress
\end{columns}
\end{frame}
\begin{frame}{Frame \#2}
\begin{columns}
\column{0.85\textwidth}
\centering This is number two,
and I'm taking off her shoe …
\column{0.15\textwidth}
\pieofprogress
\end{columns}
\end{frame}
\begin{frame}{Frame \#3}
\begin{columns}
\column{0.85\textwidth}
\centering This is number three,
and my hand is on her knee …
\column{0.15\textwidth}
\pieofprogress
\end{columns}
\end{frame}
\begin{frame}{Frame \#4}
\begin{columns}
\column{0.85\textwidth}
\centering This is number four,
and she’s asking me for more …
\column{0.15\textwidth}
\pieofprogress
\end{columns}
\end{frame}
\end{document}
您可能希望将其粘贴在页眉或页脚主题或其他适当的模板中,但原则应该明确。
答案2
它是用 lualatex 和 beamer 制作的,使用了以下字体(并非所有字体都是免费的):
$pdffonts matrices.pdf
name type encoding emb sub uni object ID
------------------------------------ ----------------- ---------------- --- --- --- ---------
RWJBVP+GillSans-Light CID TrueType Identity-H yes yes yes 18 0
ALDFDQ+LatinModernMath-Regular CID Type 0C Identity-H yes yes yes 19 0
MOBCJY+LatinModernMath-Regular CID Type 0C Identity-H yes yes yes 20 0
AIZVPP+MnSymbol10 Type 1 Custom yes yes no 33 0
AIZVPP+MnSymbol10 Type 1 Custom yes yes no 34 0
MYTKLN+LatinModernMath-Regular CID Type 0C Identity-H yes yes yes 35 0