\NeedsTeXFormat{LaTeX2e} \ProvidesPackage{beamerfontthemeTUDa} [\filedate\space\fileversion] \RequirePackage{l3keys2e} \ExplSyntaxOn \keys_define:nn {TUDa/beamer/fonts} { serif .bool_gset:N = \g_TUDa_serif_bool, serif .default:n = true, serif .initial:n = false, sans-serif .bool_gset_inverse:N = \g_TUDa_serif_bool, sans-serif .default:n = true, } \ProcessKeysOptions{TUDa/beamer/fonts} \ExplSyntaxOff \mode \RequirePackage{tudafonts} \ExplSyntaxOn \bool_if:NTF \g_TUDa_serif_bool {\usefonttheme{serif}} {\renewcommand*{\familydefault}{\sfdefault}} \ExplSyntaxOff \setbeamerfont{title}{size=\large,series=\bfseries} \setbeamerfont{subtitle}{size=\normalsize,series=\bfseries} \setbeamerfont{author}{size=\footnotesize, series=\bfseries} \setbeamerfont{institute}{size=\footnotesize, series=\mdseries} \setbeamerfont{frametitle}{size=\large,series=\bfseries} \setbeamerfont{author in head/foot}{size=\tiny} \mode \endinput