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

   1 %%
   2 %% This is file `beamerfontthememetropolis.sty',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% beamerfontthememetropolis.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{beamerfontthememetropolis}[2017/01/23 Metropolis font theme]
  21 \RequirePackage{etoolbox}
  22 \RequirePackage{ifxetex}
  23 \RequirePackage{ifluatex}
  24 \RequirePackage{pgfopts}
  25 \ifboolexpr{bool {xetex} or bool {luatex}}{
  26   \@ifpackageloaded{fontspec}{
  27     \PassOptionsToPackage{no-math}{fontspec}
  28   }{
  29     \RequirePackage[no-math]{fontspec}
  30   }
  31   \newcounter{fontsnotfound}
  32   \newcommand{\checkfont}[1]{%
  33     \suppressfontnotfounderror=1%
  34     \font\x = "#1" at 10pt
  35     \selectfont
  36     \ifx\x\nullfont%
  37       \stepcounter{fontsnotfound}%
  38     \fi%
  39     \suppressfontnotfounderror=0%
  40   }
  41
  42   \newcommand{\iffontsavailable}[3]{%
  43     \setcounter{fontsnotfound}{0}%
  44     \expandafter\forcsvlist\expandafter%
  45     \checkfont\expandafter{#1}%
  46     \ifnum\value{fontsnotfound}=0%
  47       #2%
  48     \else%
  49       #3%
  50     \fi%
  51   }
  52   \iffontsavailable{Fira Sans Light,%
  53                     Fira Sans Light Italic,%
  54                     Fira Sans,%
  55                     Fira Sans Italic}%
  56   {%
  57     \setsansfont[ItalicFont={Fira Sans Light Italic},%
  58                  BoldFont={Fira Sans},%
  59                  BoldItalicFont={Fira Sans Italic}]%
  60                 {Fira Sans Light}%
  61   }{%
  62     \iffontsavailable{Fira Sans Light OT,%
  63                       Fira Sans Light Italic OT,%
  64                       Fira Sans OT,%
  65                       Fira Sans Italic OT}%
  66     {%
  67       \setsansfont[ItalicFont={Fira Sans Light Italic OT},%
  68                    BoldFont={Fira Sans OT},%
  69                    BoldItalicFont={Fira Sans Italic OT}]%
  70                   {Fira Sans Light OT}%
  71     }{%
  72       \PackageWarning{beamerthememetropolis}{%
  73         Could not find Fira Sans fonts%
  74       }
  75     }
  76   }
  77   \iffontsavailable{Fira Mono, Fira Mono Bold}{%
  78     \setmonofont[BoldFont={Fira Mono Medium}]{Fira Mono}%
  79   }{%
  80     \iffontsavailable{Fira Mono OT, Fira Mono Bold OT}{%
  81       \setmonofont[BoldFont={Fira Mono Medium OT}]{Fira Mono OT}%
  82     }{%
  83       \PackageWarning{beamerthememetropolis}{%
  84         Could not find Fira Mono fonts%
  85       }
  86     }
  87   }
  88   \AtBeginEnvironment{tabular}{%
  89     \addfontfeature{Numbers={Monospaced}}%
  90   }
  91 }{%
  92   \PackageWarning{beamerthememetropolis}{%
  93     You need to compile with XeLaTeX or LuaLaTeX to use the Fira fonts%
  94   }
  95 }
  96 \setbeamerfont{title}{size=\Large,%
  97                       series=\bfseries}
  98 \setbeamerfont{author}{size=\small}
  99 \setbeamerfont{date}{size=\small}
 100 \setbeamerfont{section title}{size=\Large,%
 101                               series=\bfseries}
 102 \setbeamerfont{block title}{size=\normalsize,%
 103                             series=\bfseries}
 104 \setbeamerfont{block title alerted}{size=\normalsize,%
 105                                     series=\bfseries}
 106 \setbeamerfont*{subtitle}{size=\large}
 107 \setbeamerfont{frametitle}{size=\large,%
 108                            series=\bfseries}
 109 \setbeamerfont{caption}{size=\small}
 110 \setbeamerfont{caption name}{series=\bfseries}
 111 \setbeamerfont{description item}{series=\bfseries}
 112 \setbeamerfont{page number in head/foot}{size=\scriptsize}
 113 \setbeamerfont{bibliography entry author}{size=\normalsize,%
 114                                           series=\normalfont}
 115 \setbeamerfont{bibliography entry title}{size=\normalsize,%
 116                                          series=\bfseries}
 117 \setbeamerfont{bibliography entry location}{size=\normalsize,%
 118                                             series=\normalfont}
 119 \setbeamerfont{bibliography entry note}{size=\small,%
 120                                         series=\normalfont}
 121 \setbeamerfont{standout}{size=\Large,%
 122                          series=\bfseries}
 123 \pgfkeys{
 124   /metropolis/font/titleformat title/.cd,
 125     .is choice,
 126     regular/.code={%
 127       \let\metropolis@titleformat\@empty%
 128       \setbeamerfont{title}{shape=\normalfont}%
 129     },
 130     smallcaps/.code={%
 131       \let\metropolis@titleformat\@empty%
 132       \setbeamerfont{title}{shape=\scshape}%
 133     },
 134     allsmallcaps/.code={%
 135       \let\metropolis@titleformat\lowercase%
 136       \setbeamerfont{title}{shape=\scshape}%
 137       \PackageWarning{beamerthememetropolis}{%
 138         Be aware that titleformat title=allsmallcaps can lead to problems%
 139       }
 140     },
 141     allcaps/.code={%
 142       \let\metropolis@titleformat\uppercase%
 143       \setbeamerfont{title}{shape=\normalfont}
 144       \PackageWarning{beamerthememetropolis}{%
 145         Be aware that titleformat title=allcaps can lead to problems%
 146       }
 147     },
 148 }
 149 \pgfkeys{
 150   /metropolis/font/titleformat subtitle/.cd,
 151     .is choice,
 152     regular/.code={%
 153       \let\metropolis@subtitleformat\@empty%
 154       \setbeamerfont{subtitle}{shape=\normalfont}%
 155     },
 156     smallcaps/.code={%
 157       \let\metropolis@subtitleformat\@empty%
 158       \setbeamerfont{subtitle}{shape=\scshape}%
 159     },
 160     allsmallcaps/.code={%
 161       \let\metropolis@subtitleformat\lowercase%
 162       \setbeamerfont{subtitle}{shape=\scshape}%
 163       \PackageWarning{beamerthememetropolis}{%
 164         Be aware that titleformat subtitle=allsmallcaps can lead to problems%
 165       }
 166     },
 167     allcaps/.code={%
 168       \let\metropolis@subtitleformat\uppercase%
 169       \setbeamerfont{subtitle}{shape=\normalfont}%
 170       \PackageWarning{beamerthememetropolis}{%
 171         Be aware that titleformat subtitle=allcaps can lead to problems%
 172       }
 173     },
 174 }
 175 \pgfkeys{
 176   /metropolis/font/titleformat section/.cd,
 177     .is choice,
 178     regular/.code={%
 179       \let\metropolis@sectiontitleformat\@empty%
 180       \setbeamerfont{section title}{shape=\normalfont}%
 181     },
 182     smallcaps/.code={%
 183       \let\metropolis@sectiontitleformat\@empty%
 184       \setbeamerfont{section title}{shape=\scshape}%
 185     },
 186     allsmallcaps/.code={%
 187       \let\metropolis@sectiontitleformat\MakeLowercase%
 188       \setbeamerfont{section title}{shape=\scshape}%
 189       \PackageWarning{beamerthememetropolis}{%
 190         Be aware that titleformat section=allsmallcaps can lead to problems%
 191       }
 192     },
 193     allcaps/.code={%
 194       \let\metropolis@sectiontitleformat\MakeUppercase%
 195       \setbeamerfont{section title}{shape=\normalfont}%
 196       \PackageWarning{beamerthememetropolis}{%
 197         Be aware that titleformat section=allcaps can lead to problems%
 198       }
 199     },
 200 }
 201 \pgfkeys{
 202   /metropolis/font/titleformat frame/.cd,
 203     .is choice,
 204     regular/.code={%
 205       \let\metropolis@frametitleformat\@empty%
 206       \setbeamerfont{frametitle}{shape=\normalfont}%
 207     },
 208     smallcaps/.code={%
 209       \let\metropolis@frametitleformat\@empty%
 210       \setbeamerfont{frametitle}{shape=\scshape}%
 211     },
 212     allsmallcaps/.code={%
 213       \let\metropolis@frametitleformat\MakeLowercase%
 214       \setbeamerfont{frametitle}{shape=\scshape}%
 215       \PackageWarning{beamerthememetropolis}{%
 216         Be aware that titleformat frame=allsmallcaps can lead to problems%
 217       }
 218     },
 219     allcaps/.code={%
 220       \let\metropolis@frametitleformat\MakeUppercase%
 221       \setbeamerfont{frametitle}{shape=\normalfont}
 222       \PackageWarning{beamerthememetropolis}{%
 223         Be aware that titleformat frame=allcaps can lead to problems%
 224       }
 225     },
 226 }
 227 \pgfkeys{
 228   /metropolis/font/.cd,
 229   titleformattitle/.code=\pgfkeysalso{titleformat title=#1},
 230   titleformatsubtitle/.code=\pgfkeysalso{titleformat subtitle=#1},
 231   titleformatsection/.code=\pgfkeysalso{titleformat section=#1},
 232   titleformatframe/.code=\pgfkeysalso{titleformat frame=#1},
 233 }
 234 \newcommand{\metropolis@font@setdefaults}{
 235   \pgfkeys{/metropolis/font/.cd,
 236     titleformat title=regular,
 237     titleformat subtitle=regular,
 238     titleformat section=regular,
 239     titleformat frame=regular,
 240   }
 241 }
 242 \def\metropolis@titleformat#1{#1}
 243 \def\metropolis@subtitleformat#1{#1}
 244 \def\metropolis@sectiontitleformat#1{#1}
 245 \def\metropolis@frametitleformat#1{#1}
 246 \patchcmd{\beamer@title}%
 247   {\def\inserttitle{#2}}%
 248   {\def\inserttitle{\metropolis@titleformat{#2}}}%
 249   {}%
 250   {\PackageError{beamerfontthememetropolis}{Patching title failed}\@ehc}
 251 \patchcmd{\beamer@subtitle}%
 252   {\def\insertsubtitle{#2}}%
 253   {\def\insertsubtitle{\metropolis@subtitleformat{#2}}}%
 254   {}%
 255   {\PackageError{beamerfontthememetropolis}{Patching subtitle failed}\@ehc}
 256 \patchcmd{\sectionentry}
 257   {\def\insertsectionhead{#2}}
 258   {\def\insertsectionhead{\metropolis@sectiontitleformat{#2}}}
 259   {}
 260   {\PackageError{beamerfontthememetropolis}{Patching section title failed}\@ehc}
 261 \@tempswafalse
 262 \patchcmd{\beamer@section}
 263   {\edef\insertsectionhead{\noexpand\hyperlink{Navigation\the\c@page}{\unexpanded{#1}}}}
 264   {\edef\insertsectionhead{\noexpand\hyperlink{Navigation\the\c@page}{%
 265     \noexpand\metropolis@sectiontitleformat{\unexpanded{#1}}}}}
 266   {\@tempswatrue}
 267   {}
 268 \patchcmd{\beamer@section}
 269   {\def\insertsectionhead{\hyperlink{Navigation\the\c@page}{#1}}}
 270   {\def\insertsectionhead{\hyperlink{Navigation\the\c@page}{%
 271     \metropolis@sectiontitleformat{#1}}}}
 272   {\@tempswatrue}
 273   {}
 274 \patchcmd{\beamer@section}
 275   {\protected@edef\insertsectionhead{\noexpand\hyperlink{Navigation\the\c@page}{#1}}}
 276   {\protected@edef\insertsectionhead{\noexpand\hyperlink{Navigation\the\c@page}{%
 277     \noexpand\metropolis@sectiontitleformat{#1}}}}
 278   {\@tempswatrue}
 279   {}
 280 \if@tempswa\else
 281   \PackageError{beamerfontthememetropolis}{Patching section title failed}\@ehc
 282 \fi
 283 \@tempswafalse
 284 \patchcmd{\beamer@subsection}
 285   {\edef\insertsubsectionhead{\noexpand\hyperlink{Navigation\the\c@page}{\unexpanded{#1}}}}
 286   {\edef\insertsubsectionhead{\noexpand\hyperlink{Navigation\the\c@page}{%
 287     \noexpand\metropolis@sectiontitleformat{\unexpanded{#1}}}}}
 288   {\@tempswatrue}
 289   {}
 290 \patchcmd{\beamer@subsection}
 291   {\def\insertsubsectionhead{\hyperlink{Navigation\the\c@page}{#1}}}
 292   {\def\insertsubsectionhead{\hyperlink{Navigation\the\c@page}{%
 293     \metropolis@sectiontitleformat{#1}}}}
 294   {\@tempswatrue}
 295   {}
 296 \patchcmd{\beamer@subsection}
 297   {\protected@edef\insertsubsectionhead{\noexpand\hyperlink{Navigation\the\c@page}{#1}}}
 298   {\protected@edef\insertsubsectionhead{\noexpand\hyperlink{Navigation\the\c@page}{%
 299     \noexpand\metropolis@sectiontitleformat{#1}}}}
 300   {\@tempswatrue}
 301   {}
 302 \if@tempswa\else
 303   \PackageError{beamerfontthememetropolis}{Patching section title failed}\@ehc
 304 \fi
 305 \patchcmd{\beamer@@frametitle}
 306   {{%
 307       \gdef\insertframetitle{{#2\ifnum\beamer@autobreakcount>0\relax{}\space%
 308       \usebeamertemplate*{frametitle continuation}\fi}}%
 309     \gdef\beamer@frametitle{#2}%
 310     \gdef\beamer@shortframetitle{#1}%
 311     }}
 312   {{%
 313       \gdef\insertframetitle{{\metropolis@frametitleformat{#2}\ifnum%
 314       \beamer@autobreakcount>0\relax{}\space%
 315       \usebeamertemplate*{frametitle continuation}\fi}}%
 316     \gdef\beamer@frametitle{#2}%
 317     \gdef\beamer@shortframetitle{#1}%
 318     }}
 319   {}
 320   {\PackageError{beamerfontthememetropolis}{Patching frame title failed}\@ehc}
 321 \metropolis@font@setdefaults
 322 \ProcessPgfPackageOptions{/metropolis/font}
 323 \endinput
 324 %%
 325 %% End of file `beamerfontthememetropolis.sty'.