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

   1 %%
   2 %% This is file `beamerinnerthememetropolis.sty',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% beamerinnerthememetropolis.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{beamerinnerthememetropolis}[2017/01/23 Metropolis inner theme]
  21 \RequirePackage{etoolbox}
  22 \RequirePackage{keyval}
  23 \RequirePackage{calc}
  24 \RequirePackage{pgfopts}
  25 \RequirePackage{tikz}
  26 \pgfkeys{
  27   /metropolis/inner/sectionpage/.cd,
  28     .is choice,
  29     none/.code=\metropolis@disablesectionpage,
  30     simple/.code={\metropolis@enablesectionpage
  31                   \setbeamertemplate{section page}[simple]},
  32     progressbar/.code={\metropolis@enablesectionpage
  33                        \setbeamertemplate{section page}[progressbar]},
  34 }
  35 \pgfkeys{
  36   /metropolis/inner/subsectionpage/.cd,
  37     .is choice,
  38     none/.code=\metropolis@disablesubsectionpage,
  39     simple/.code={\metropolis@enablesubsectionpage
  40                   \setbeamertemplate{section page}[simple]},
  41     progressbar/.code={\metropolis@enablesubsectionpage
  42                        \setbeamertemplate{section page}[progressbar]},
  43 }
  44 \newcommand{\metropolis@inner@setdefaults}{
  45   \pgfkeys{/metropolis/inner/.cd,
  46     sectionpage=progressbar,
  47     subsectionpage=none
  48   }
  49 }
  50 \setbeamertemplate{title page}{
  51   \begin{minipage}[b][\paperheight]{\textwidth}
  52     \ifx\inserttitlegraphic\@empty\else\usebeamertemplate*{title graphic}\fi
  53     \vfill%
  54     \ifx\inserttitle\@empty\else\usebeamertemplate*{title}\fi
  55     \ifx\insertsubtitle\@empty\else\usebeamertemplate*{subtitle}\fi
  56     \usebeamertemplate*{title separator}
  57     \ifx\beamer@shortauthor\@empty\else\usebeamertemplate*{author}\fi
  58     \ifx\insertdate\@empty\else\usebeamertemplate*{date}\fi
  59     \ifx\insertinstitute\@empty\else\usebeamertemplate*{institute}\fi
  60     \vfill
  61     \vspace*{1mm}
  62   \end{minipage}
  63 }
  64 \def\maketitle{%
  65   \ifbeamer@inframe
  66     \titlepage
  67   \else
  68     \frame[plain,noframenumbering]{\titlepage}
  69   \fi
  70 }
  71 \def\titlepage{%
  72   \usebeamertemplate{title page}
  73 }
  74 \setbeamertemplate{title graphic}{
  75   \vbox to 0pt {
  76     \vspace*{2em}
  77     \inserttitlegraphic%
  78   }%
  79   \nointerlineskip%
  80 }
  81 \setbeamertemplate{title}{
  82   \raggedright%
  83   \linespread{1.0}%
  84   \inserttitle%
  85   \par%
  86   \vspace*{0.5em}
  87 }
  88 \setbeamertemplate{subtitle}{
  89   \raggedright%
  90   \insertsubtitle%
  91   \par%
  92   \vspace*{0.5em}
  93 }
  94 \newlength{\metropolis@titleseparator@linewidth}
  95 \setlength{\metropolis@titleseparator@linewidth}{0.4pt}
  96 \setbeamertemplate{title separator}{
  97   \tikzexternaldisable%
  98   \begin{tikzpicture}
  99     \fill[fg] (0,0) rectangle (\textwidth, \metropolis@titleseparator@linewidth);
 100   \end{tikzpicture}%
 101   \tikzexternalenable%
 102   \par%
 103 }
 104 \setbeamertemplate{author}{
 105   \vspace*{2em}
 106   \insertauthor%
 107   \par%
 108   \vspace*{0.25em}
 109 }
 110 \setbeamertemplate{date}{
 111   \insertdate%
 112   \par%
 113 }
 114 \setbeamertemplate{institute}{
 115   \vspace*{3mm}
 116   \insertinstitute%
 117   \par%
 118 }
 119 \defbeamertemplate{section page}{simple}{
 120   \begin{center}
 121     \usebeamercolor[fg]{section title}
 122     \usebeamerfont{section title}
 123     \insertsectionhead\par
 124     \ifx\insertsubsectionhead\@empty\else
 125       \usebeamercolor[fg]{subsection title}
 126       \usebeamerfont{subsection title}
 127       \insertsubsectionhead
 128     \fi
 129   \end{center}
 130 }
 131 \defbeamertemplate{section page}{progressbar}{
 132   \centering
 133   \begin{minipage}{22em}
 134     \raggedright
 135     \usebeamercolor[fg]{section title}
 136     \usebeamerfont{section title}
 137     \insertsectionhead\\[-1ex]
 138     \usebeamertemplate*{progress bar in section page}
 139     \par
 140     \ifx\insertsubsectionhead\@empty\else%
 141       \usebeamercolor[fg]{subsection title}%
 142       \usebeamerfont{subsection title}%
 143       \insertsubsectionhead
 144     \fi
 145   \end{minipage}
 146   \par
 147   \vspace{\baselineskip}
 148 }
 149 \newcommand{\metropolis@disablesectionpage}{
 150   \AtBeginSection{
 151     % intentionally empty
 152   }
 153 }
 154 \newcommand{\metropolis@enablesectionpage}{
 155   \AtBeginSection{
 156     \ifbeamer@inframe
 157       \sectionpage
 158     \else
 159       \frame[plain,c,noframenumbering]{\sectionpage}
 160     \fi
 161   }
 162 }
 163 \setbeamertemplate{subsection page}{%
 164   \usebeamertemplate*{section page}
 165 }
 166 \newcommand{\metropolis@disablesubsectionpage}{
 167   \AtBeginSubsection{
 168     % intentionally empty
 169   }
 170 }
 171 \newcommand{\metropolis@enablesubsectionpage}{
 172   \AtBeginSubsection{
 173     \ifbeamer@inframe
 174       \subsectionpage
 175     \else
 176       \frame[plain,c,noframenumbering]{\subsectionpage}
 177     \fi
 178   }
 179 }
 180 \newlength{\metropolis@progressonsectionpage}
 181 \newlength{\metropolis@progressonsectionpage@linewidth}
 182 \setlength{\metropolis@progressonsectionpage@linewidth}{0.4pt}
 183 \setbeamertemplate{progress bar in section page}{
 184   \setlength{\metropolis@progressonsectionpage}{%
 185     \textwidth * \ratio{\insertframenumber pt}{\inserttotalframenumber pt}%
 186   }%
 187   \tikzexternaldisable%
 188   \begin{tikzpicture}
 189     \fill[bg] (0,0) rectangle (\textwidth, \metropolis@progressonsectionpage@linewidth);
 190     \fill[fg] (0,0) rectangle (\metropolis@progressonsectionpage, \metropolis@progressonsectionpage@linewidth);
 191   \end{tikzpicture}%
 192   \tikzexternalenable%
 193 }
 194 \def\inserttotalframenumber{100}
 195 \newlength{\metropolis@blocksep}
 196 \newlength{\metropolis@blockadjust}
 197 \setlength{\metropolis@blocksep}{0.75ex}
 198 \setlength{\metropolis@blockadjust}{0.25ex}
 199 \providecommand{\metropolis@strut}{%
 200   \vphantom{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz()}%
 201 }
 202 \newcommand{\metropolis@block}[1]{
 203   \par\vskip\medskipamount%
 204   \setlength{\parskip}{0pt}
 205   \ifbeamercolorempty[bg]{block title#1}{%
 206     \begin{beamercolorbox}[rightskip=0pt plus 4em]{block title#1}}{%
 207   \ifbeamercolorempty[bg]{block title}{%
 208     \begin{beamercolorbox}[rightskip=0pt plus 4em]{block title#1}%
 209   }%
 210   {%
 211     \begin{beamercolorbox}[
 212       sep=\dimexpr\metropolis@blocksep-\metropolis@blockadjust\relax,
 213       leftskip=\metropolis@blockadjust,
 214       rightskip=\dimexpr\metropolis@blockadjust plus 4em\relax
 215     ]{block title#1}%
 216   }}%
 217       \usebeamerfont*{block title#1}%
 218       \metropolis@strut%
 219       \insertblocktitle%
 220       \metropolis@strut%
 221   \end{beamercolorbox}%
 222   \nointerlineskip%
 223   \ifbeamercolorempty[bg]{block body#1}{%
 224     \begin{beamercolorbox}[vmode]{block body#1}}{
 225   \ifbeamercolorempty[bg]{block body}{%
 226     \begin{beamercolorbox}[vmode]{block body#1}%
 227   }{%
 228     \begin{beamercolorbox}[sep=\metropolis@blocksep, vmode]{block body#1}%
 229     \vspace{-\metropolis@parskip}
 230   }}%
 231       \usebeamerfont{block body#1}%
 232       \setlength{\parskip}{\metropolis@parskip}%
 233 }
 234 \setbeamertemplate{block begin}{\metropolis@block{}}
 235 \setbeamertemplate{block alerted begin}{\metropolis@block{ alerted}}
 236 \setbeamertemplate{block example begin}{\metropolis@block{ example}}
 237 \setbeamertemplate{block end}{\end{beamercolorbox}\vspace*{0.2ex}}
 238 \setbeamertemplate{block alerted end}{\end{beamercolorbox}\vspace*{0.2ex}}
 239 \setbeamertemplate{block example end}{\end{beamercolorbox}\vspace*{0.2ex}}
 240 \setbeamertemplate{itemize items}{\textbullet}
 241 \setbeamertemplate{caption label separator}{: }
 242 \setbeamertemplate{caption}[numbered]
 243 \setbeamertemplate{footnote}{%
 244   \parindent 0em\noindent%
 245   \raggedright
 246   \usebeamercolor{footnote}\hbox to 0.8em{\hfil\insertfootnotemark}\insertfootnotetext\par%
 247 }
 248 \newlength{\metropolis@parskip}
 249 \setlength{\metropolis@parskip}{0.5em}
 250 \setlength{\parskip}{\metropolis@parskip}
 251 \linespread{1.15}
 252 \define@key{beamerframe}{c}[true]{% centered
 253   \beamer@frametopskip=0pt plus 1fill\relax%
 254   \beamer@framebottomskip=0pt plus 1fill\relax%
 255   \beamer@frametopskipautobreak=0pt plus .4\paperheight\relax%
 256   \beamer@framebottomskipautobreak=0pt plus .6\paperheight\relax%
 257   \def\beamer@initfirstlineunskip{}%
 258 }
 259 \providebool{metropolis@standout}
 260 \define@key{beamerframe}{standout}[true]{%
 261   \booltrue{metropolis@standout}
 262   \begingroup
 263     \setkeys{beamerframe}{c}
 264     \setkeys{beamerframe}{noframenumbering}
 265     \ifbeamercolorempty[bg]{palette primary}{
 266       \setbeamercolor{background canvas}{
 267         use=palette primary,
 268         bg=-palette primary.fg
 269       }
 270     }{
 271       \setbeamercolor{background canvas}{
 272         use=palette primary,
 273         bg=palette primary.bg
 274       }
 275     }
 276     \setbeamercolor{local structure}{
 277       fg=palette primary.fg
 278     }
 279     \centering
 280     \usebeamercolor[fg]{palette primary}
 281     \usebeamerfont{standout}
 282 }
 283   \apptocmd{\beamer@reseteecodes}{%
 284     \ifbool{metropolis@standout}{
 285       \endgroup
 286       \boolfalse{metropolis@standout}
 287     }{}
 288   }{}{}
 289 \metropolis@inner@setdefaults
 290 \ProcessPgfPackageOptions{/metropolis/inner}
 291 \endinput
 292 %%
 293 %% End of file `beamerinnerthememetropolis.sty'.