mirror of https://github.com/matze/mtheme.git
239 lines
6.9 KiB
TeX
239 lines
6.9 KiB
TeX
% \iffalse meta-comment -------------------------------------------------------
|
|
% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
|
|
% contributors can be found at
|
|
%
|
|
% https://github.com/matze/mtheme/graphs/contributors
|
|
%
|
|
% and the original template was based on the HSRM theme by Benjamin Weiss.
|
|
%
|
|
% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
|
|
% International License (https://creativecommons.org/licenses/by-sa/4.0/).
|
|
% ------------------------------------------------------------------------- \fi
|
|
% \iffalse
|
|
%<*package>
|
|
\NeedsTeXFormat{LaTeX2e}
|
|
\ProvidesPackage{beamerouterthememetropolis}[2017/01/23 Metropolis outer theme]
|
|
%</package>
|
|
% \fi
|
|
% \CheckSum{0}
|
|
% \StopEventually{}
|
|
% \iffalse
|
|
%<*package>
|
|
% ------------------------------------------------------------------------- \fi
|
|
%
|
|
% \subsection{\themename outer theme}
|
|
%
|
|
% A |beamer| outer theme dictates the style of the frame elements traditionally
|
|
% set outside the body of each slide: the head, footline, and frame title.
|
|
%
|
|
%
|
|
%
|
|
% \subsubsection{Package dependencies}
|
|
%
|
|
% \begin{macrocode}
|
|
\RequirePackage{etoolbox}
|
|
\RequirePackage{calc}
|
|
\RequirePackage{pgfopts}
|
|
% \end{macrocode}
|
|
%
|
|
%
|
|
%
|
|
% \subsubsection{Options}
|
|
%
|
|
% \begin{macro}{numbering}
|
|
% Adds slide numbers to the bottom right of each slide.
|
|
% \begin{macrocode}
|
|
\pgfkeys{
|
|
/metropolis/outer/numbering/.cd,
|
|
.is choice,
|
|
none/.code=\setbeamertemplate{frame numbering}[none],
|
|
counter/.code=\setbeamertemplate{frame numbering}[counter],
|
|
fraction/.code=\setbeamertemplate{frame numbering}[fraction],
|
|
}
|
|
% \end{macrocode}
|
|
% \end{macro}
|
|
%
|
|
% \begin{macro}{progressbar}
|
|
% Adds a progress bar to the top, bottom, or frametitle of each slide.
|
|
% \begin{macrocode}
|
|
\pgfkeys{
|
|
/metropolis/outer/progressbar/.cd,
|
|
.is choice,
|
|
none/.code={%
|
|
\setbeamertemplate{headline}[plain]
|
|
\setbeamertemplate{frametitle}[plain]
|
|
\setbeamertemplate{footline}[plain]
|
|
},
|
|
head/.code={\pgfkeys{/metropolis/outer/progressbar=none}
|
|
\addtobeamertemplate{headline}{}{%
|
|
\usebeamertemplate*{progress bar in head/foot}
|
|
}
|
|
},
|
|
frametitle/.code={\pgfkeys{/metropolis/outer/progressbar=none}
|
|
\addtobeamertemplate{frametitle}{}{%
|
|
\usebeamertemplate*{progress bar in head/foot}
|
|
}
|
|
},
|
|
foot/.code={\pgfkeys{/metropolis/outer/progressbar=none}
|
|
\addtobeamertemplate{footline}{}{%
|
|
\usebeamertemplate*{progress bar in head/foot}%
|
|
}
|
|
},
|
|
}
|
|
% \end{macrocode}
|
|
% \end{macro}
|
|
%
|
|
% \begin{macro}{\metropolis@outer@setdefaults}
|
|
% Sets default values for outer theme options.
|
|
% \begin{macrocode}
|
|
\newcommand{\metropolis@outer@setdefaults}{
|
|
\pgfkeys{/metropolis/outer/.cd,
|
|
numbering=counter,
|
|
progressbar=none,
|
|
}
|
|
}
|
|
% \end{macrocode}%
|
|
% \end{macro}
|
|
%
|
|
%
|
|
%
|
|
% \subsubsection{Head and footline}
|
|
%
|
|
% All good |beamer| presentations should already remove the navigation symbols,
|
|
% but \themename removes them automatically (just in case).
|
|
%
|
|
% \begin{macrocode}
|
|
\setbeamertemplate{navigation symbols}{}
|
|
% \end{macrocode}
|
|
%
|
|
% \begin{macro}{frame numbering}
|
|
% Templates for the frame number. Can be omitted, shown or displayed as a
|
|
% fraction of the total frames.
|
|
% \begin{macrocode}
|
|
\defbeamertemplate{frame footer}{none}{}
|
|
\defbeamertemplate{frame footer}{custom}[1]{ #1 }
|
|
% \end{macrocode}
|
|
%
|
|
% \begin{macrocode}
|
|
\defbeamertemplate{frame numbering}{none}{}
|
|
\defbeamertemplate{frame numbering}{counter}{\insertframenumber}
|
|
\defbeamertemplate{frame numbering}{fraction}{
|
|
\insertframenumber/\inserttotalframenumber
|
|
}
|
|
% \end{macrocode}
|
|
% \end{macro}
|
|
%
|
|
% \begin{macro}{headline}
|
|
% \begin{macro}{footline}
|
|
% Templates for the head- and footline at the top and bottom of each frame.
|
|
% \begin{macrocode}
|
|
\defbeamertemplate{headline}{plain}{}
|
|
\defbeamertemplate{footline}{plain}{%
|
|
\begin{beamercolorbox}[wd=\textwidth, sep=3ex]{footline}%
|
|
\usebeamerfont{page number in head/foot}%
|
|
\usebeamertemplate*{frame footer}
|
|
\hfill%
|
|
\usebeamertemplate*{frame numbering}
|
|
\end{beamercolorbox}%
|
|
}
|
|
% \end{macrocode}
|
|
% \end{macro}
|
|
% \end{macro}
|
|
%
|
|
%
|
|
%
|
|
% \subsubsection{Frametitle}
|
|
%
|
|
% \begin{macro}{frametitle}
|
|
% Templates for the frame title, which is optionally underlined with a
|
|
% progress bar.
|
|
% \begin{macrocode}
|
|
\newlength{\metropolis@frametitle@padding}
|
|
\setlength{\metropolis@frametitle@padding}{2.2ex}
|
|
\newcommand{\metropolis@frametitlestrut@start}{
|
|
\rule{0pt}{\metropolis@frametitle@padding +%
|
|
\totalheightof{%
|
|
\ifcsdef{metropolis@frametitleformat}{\metropolis@frametitleformat X}{X}%
|
|
}%
|
|
}%
|
|
}
|
|
\newcommand{\metropolis@frametitlestrut@end}{
|
|
\rule[-\metropolis@frametitle@padding]{0pt}{\metropolis@frametitle@padding}
|
|
}
|
|
\defbeamertemplate{frametitle}{plain}{%
|
|
\nointerlineskip%
|
|
\begin{beamercolorbox}[%
|
|
wd=\paperwidth,%
|
|
sep=0pt,%
|
|
leftskip=\metropolis@frametitle@padding,%
|
|
rightskip=\metropolis@frametitle@padding,%
|
|
]{frametitle}%
|
|
\metropolis@frametitlestrut@start%
|
|
\insertframetitle%
|
|
\nolinebreak%
|
|
\metropolis@frametitlestrut@end%
|
|
\end{beamercolorbox}%
|
|
}
|
|
\setbeamertemplate{frametitle continuation}{%
|
|
\usebeamerfont{frametitle}
|
|
\romannumeral \insertcontinuationcount
|
|
}
|
|
% \end{macrocode}
|
|
% \end{macro}
|
|
%
|
|
% \begin{macro}{progress bar in head/foot}
|
|
% Template for the progress bar optionally displayed below the frame title
|
|
% on each page. Much of this code is duplicated in the inner theme's
|
|
% template |progress bar in section page|.
|
|
% \begin{macrocode}
|
|
\newlength{\metropolis@progressinheadfoot}
|
|
\newlength{\metropolis@progressinheadfoot@linewidth}
|
|
\setlength{\metropolis@progressinheadfoot@linewidth}{0.4pt}
|
|
\setbeamertemplate{progress bar in head/foot}{
|
|
\nointerlineskip
|
|
\setlength{\metropolis@progressinheadfoot}{%
|
|
\paperwidth * \ratio{\insertframenumber pt}{\inserttotalframenumber pt}%
|
|
}%
|
|
\begin{beamercolorbox}[wd=\paperwidth]{progress bar in head/foot}
|
|
\tikzexternaldisable%
|
|
\begin{tikzpicture}
|
|
\fill[bg] (0,0) rectangle (\paperwidth, \metropolis@progressinheadfoot@linewidth);
|
|
\fill[fg] (0,0) rectangle (\metropolis@progressinheadfoot, \metropolis@progressinheadfoot@linewidth);
|
|
\end{tikzpicture}%
|
|
\tikzexternalenable%
|
|
\end{beamercolorbox}
|
|
}
|
|
% \end{macrocode}
|
|
% \end{macro}
|
|
%
|
|
%
|
|
%
|
|
% \begin{macro}{appendix}
|
|
% Removes page numbering and per-slide progress bars when |\appendix| is
|
|
% called. This makes it easier to include additional ``backup slides'' at
|
|
% the end of the presentation, especially in conjunction with the package
|
|
% |appendixnumberbeamer|.
|
|
% \begin{macrocode}
|
|
\AtBeginDocument{%
|
|
\apptocmd{\appendix}{%
|
|
\pgfkeys{%
|
|
/metropolis/outer/.cd,
|
|
numbering=none,
|
|
progressbar=none}
|
|
}{}{}
|
|
}
|
|
% \end{macrocode}
|
|
% \end{macro}
|
|
% \subsubsection{Process package options}
|
|
%
|
|
% \begin{macrocode}
|
|
\metropolis@outer@setdefaults
|
|
\ProcessPgfPackageOptions{/metropolis/outer}
|
|
% \end{macrocode}
|
|
%
|
|
% \iffalse
|
|
%</package>
|
|
% \fi
|
|
% \Finale
|
|
\endinput
|