projects.mako.cc - beamer-mako/blob - template/beamerouterthememetropolis.sty

   1 %%
   2 %% This is file `beamerouterthememetropolis.sty',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% beamerouterthememetropolis.dtx  (with options: `package')
   8 %% ---------------------------------------------------------------------------
   9 %% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
  10 %% contributors can be found at
  11 %%
  12 %%     https://github.com/matze/mtheme/graphs/contributors
  13 %%
  14 %% and the original template was based on the HSRM theme by Benjamin Weiss.
  15 %%
  16 %% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
  17 %% International License (https://creativecommons.org/licenses/by-sa/4.0/).
  18 %% ---------------------------------------------------------------------------
  19 \NeedsTeXFormat{LaTeX2e}
  20 \ProvidesPackage{beamerouterthememetropolis}[2017/01/23 Metropolis outer theme]
  21 \RequirePackage{etoolbox}
  22 \RequirePackage{calc}
  23 \RequirePackage{pgfopts}
  24 \pgfkeys{
  25   /metropolis/outer/numbering/.cd,
  26     .is choice,
  27     none/.code=\setbeamertemplate{frame numbering}[none],
  28     counter/.code=\setbeamertemplate{frame numbering}[counter],
  29     fraction/.code=\setbeamertemplate{frame numbering}[fraction],
  30 }
  31 \pgfkeys{
  32   /metropolis/outer/progressbar/.cd,
  33     .is choice,
  34     none/.code={%
  35       \setbeamertemplate{headline}[plain]
  36       \setbeamertemplate{frametitle}[plain]
  37       \setbeamertemplate{footline}[plain]
  38     },
  39     head/.code={\pgfkeys{/metropolis/outer/progressbar=none}
  40       \addtobeamertemplate{headline}{}{%
  41         \usebeamertemplate*{progress bar in head/foot}
  42       }
  43     },
  44     frametitle/.code={\pgfkeys{/metropolis/outer/progressbar=none}
  45       \addtobeamertemplate{frametitle}{}{%
  46         \usebeamertemplate*{progress bar in head/foot}
  47       }
  48     },
  49     foot/.code={\pgfkeys{/metropolis/outer/progressbar=none}
  50       \addtobeamertemplate{footline}{}{%
  51         \usebeamertemplate*{progress bar in head/foot}%
  52       }
  53     },
  54 }
  55 \newcommand{\metropolis@outer@setdefaults}{
  56   \pgfkeys{/metropolis/outer/.cd,
  57     numbering=counter,
  58     progressbar=none,
  59   }
  60 }
  61 \setbeamertemplate{navigation symbols}{}
  62 \defbeamertemplate{frame footer}{none}{}
  63 \defbeamertemplate{frame footer}{custom}[1]{ #1 }
  64 \defbeamertemplate{frame numbering}{none}{}
  65 \defbeamertemplate{frame numbering}{counter}{\insertframenumber}
  66 \defbeamertemplate{frame numbering}{fraction}{
  67   \insertframenumber/\inserttotalframenumber
  68 }
  69 \defbeamertemplate{headline}{plain}{}
  70 \defbeamertemplate{footline}{plain}{%
  71   \begin{beamercolorbox}[wd=\textwidth, sep=3ex]{footline}%
  72     \usebeamerfont{page number in head/foot}%
  73     \usebeamertemplate*{frame footer}
  74     \hfill%
  75     \usebeamertemplate*{frame numbering}
  76   \end{beamercolorbox}%
  77 }
  78 \newlength{\metropolis@frametitle@padding}
  79 \setlength{\metropolis@frametitle@padding}{2.2ex}
  80 \newcommand{\metropolis@frametitlestrut@start}{
  81   \rule{0pt}{\metropolis@frametitle@padding +%
  82     \totalheightof{%
  83       \ifcsdef{metropolis@frametitleformat}{\metropolis@frametitleformat X}{X}%
  84     }%
  85   }%
  86 }
  87 \newcommand{\metropolis@frametitlestrut@end}{
  88   \rule[-\metropolis@frametitle@padding]{0pt}{\metropolis@frametitle@padding}
  89 }
  90 \defbeamertemplate{frametitle}{plain}{%
  91   \nointerlineskip%
  92   \begin{beamercolorbox}[%
  93       wd=\paperwidth,%
  94       sep=0pt,%
  95       leftskip=\metropolis@frametitle@padding,%
  96       rightskip=\metropolis@frametitle@padding,%
  97     ]{frametitle}%
  98   \metropolis@frametitlestrut@start%
  99   \insertframetitle%
 100   \nolinebreak%
 101   \metropolis@frametitlestrut@end%
 102   \end{beamercolorbox}%
 103 }
 104 \setbeamertemplate{frametitle continuation}{%
 105   \usebeamerfont{frametitle}
 106   \romannumeral \insertcontinuationcount
 107 }
 108 \newlength{\metropolis@progressinheadfoot}
 109 \newlength{\metropolis@progressinheadfoot@linewidth}
 110 \setlength{\metropolis@progressinheadfoot@linewidth}{0.4pt}
 111 \setbeamertemplate{progress bar in head/foot}{
 112   \nointerlineskip
 113   \setlength{\metropolis@progressinheadfoot}{%
 114     \paperwidth * \ratio{\insertframenumber pt}{\inserttotalframenumber pt}%
 115   }%
 116   \begin{beamercolorbox}[wd=\paperwidth]{progress bar in head/foot}
 117     \tikzexternaldisable%
 118     \begin{tikzpicture}
 119       \fill[bg] (0,0) rectangle (\paperwidth, \metropolis@progressinheadfoot@linewidth);
 120       \fill[fg] (0,0) rectangle (\metropolis@progressinheadfoot, \metropolis@progressinheadfoot@linewidth);
 121     \end{tikzpicture}%
 122     \tikzexternalenable%
 123   \end{beamercolorbox}
 124 }
 125 \AtBeginDocument{%
 126   \apptocmd{\appendix}{%
 127     \pgfkeys{%
 128       /metropolis/outer/.cd,
 129       numbering=none,
 130       progressbar=none}
 131     }{}{}
 132 }
 133 \metropolis@outer@setdefaults
 134 \ProcessPgfPackageOptions{/metropolis/outer}
 135 \endinput
 136 %%
 137 %% End of file `beamerouterthememetropolis.sty'.