%% This is file `tudabeamer.cls' version 3.34 (2023/07/12), %% it is part of %% TUDa-CI -- Corporate Design for TU Darmstadt %% ---------------------------------------------------------------------------- %% %% Copyright (C) 2018--2023 by Marei Peischl %% %% ============================================================================ %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% http://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2008/05/04 or later. %% %% This work has the LPPL maintenance status `maintained'. %% %% The Current Maintainers of this work are %% Marei Peischl %% Markus Lazanowski %% %% The development respository can be found at %% https://github.com/tudace/tuda_latex_templates %% Please use the issue tracker for feedback! %% %% ============================================================================ %% \def\fileversion{3.34} \def\filedate{2023/07/12} \NeedsTeXFormat{LaTeX2e} \ProvidesClass{tudabeamer} [\filedate\space\fileversion\space] \RequirePackage{l3keys2e} \RequirePackage{URspecialopts} \Define@specialopt@Module[ptxcd/beamer] \PassOptionsToClass{10pt}{beamer} \ExplSyntaxOn \str_new:N \g_ptxcd_department_str \keys_define:nn {ptxcd/beamer} { accentcolor .code:n = \PassOptionsToPackage{accentcolor=#1}{tudacolors}, colorframetitle .code:n = \exp_args:Nx \PassOptionsToPackage{\l_keys_key_tl=#1}{beamercolorthemeTUDa} \exp_args:Nx \PassOptionsToPackage{\l_keys_key_tl=#1}{beamerouterthemeTUDa}, colorframetitle .default:n = true, logo .code:n = \PassOptionsToPackage{logo=#1}{beamerouterthemeTUDa}, pdfa .bool_gset:N = \g_ptxcd_pdfa_bool, pdfa .initial:n = false, logofile .code:n = \PassOptionsToPackage{logofile=#1}{beamerouterthemeTUDa}, serif .code:n = \PassOptionsToPackage{serif=#1}{beamerfontthemeTUDa}, serif .default:n = true, sans-serif .code:n = \PassOptionsToPackage{sans-serif=#1}{beamerfontthemeTUDa}, sans-serif .default:n = true, department .choice:, department / default .code:n = \str_gset:Nn \g_ptxcd_department_str {default}, department / mecheng .code:n = { \keys_set:nn {ptxcd/beamer} { colorframetitle=false, centerframetitle, headsepline=false } \str_gset:Nn \g_ptxcd_department_str {mecheng} }, department .initial:n = default, department / unknown .code:n = { \str_gset:Nx \g_ptxcd_department_str {\l_keys_value_tl} }, departmentconfigprefix .tl_gset:N = \g__ptxcd_config_prefix_tl, departmentconfigprefix .initial:n = , mecheng .meta:n = {department=mecheng}, departmentlogofile .tl_gset:N = \g_ptxcd_departmentlogo_tl, departmentlogofile .initial:n =, color .code:n = { \tl_if_in:nnTF {#1} {=} { \msg_new:nnn {tudabeamer} {color-option-warning} { The~color~option~should~no~longer~be~used~to~pass~options~to~the~tudacolors~package.\\ Please~use~tudacolors={##1}~instead~of~color={##1}.\\ See~the~tudabeamer~documentation~for~more~information. } \msg_warning:nnn {tudabeamer} {color-option-warning} {#1} \PassOptionsToPackage{#1}{tudacolors} } { \PassOptionsToPackage{color=#1}{tudacolors} } }, tudacolors .code:n = \tl_show:n {#1}\PassOptionsToPackage{#1}{tudacolors}, } \clist_map_inline:nn {colortitle, colorbacktitle, colorback} { \Module@DeclarePassOption[ptxcd/beamer]{#1}{beamercolorthemeTUDa} } \clist_map_inline:nn {centerframetitle, logo, headsepline} { \Module@DeclarePassOption[ptxcd/beamer]{#1}{beamerouterthemeTUDa} } \Module@DeclarePassOption[ptxcd/beamer]{authorontitle}{beamerinnerthemeTUDa} \ExplSyntaxOff \PassOptionsToPackage{pdfpagelabels=false,plainpages=false}{hyperref} \PassOptionsToClass{t}{beamer} \Module@Process@SpecialOptions[ptxcd/beamer] \DeclareOption*{% \PassOptionsToClass{\CurrentOption}{beamer} } \ProcessKeysOptions{ptxcd/beamer} \ProcessOptions* \ExplSyntaxOn \bool_if:NT \g_ptxcd_pdfa_bool {\PassOptionsToPackage{RGB}{xcolor}} \bool_if:NT \g_ptxcd_pdfa_bool { \RequirePackage{scrlfile} \PreventPackageFromLoading{hyperref} \def\hypersetup#1{} } \ExplSyntaxOff % Load the latex-beamer class \LoadClass{beamer} \ExplSyntaxOn \bool_if:NT \g_ptxcd_pdfa_bool { \UnPreventPackageFromLoading{hyperref} \PassOptionsToPackage{a-2b}{pdfx} \RequirePackage{pdfx} } \hypersetup{hidelinks, unicode} %\department command \def\department{\@dblarg\ptxcd_beamer_department} \long\def\ptxcd_beamer_department[#1]#2{% \def\beamer@temp{#2}% \ifx\beamer@temp\@empty \def\insertdepartment{} \else \def\insertdepartment{\def\inst{\beamer@instinst}\def\and{\qquad}#2}% \fi \def\beamer@shortdepartment{#1}} \department{} \newcommand\insertshortdepartment[1][]{% {% \let\thanks=\@gobble% \beamer@setupshort{#1}% \beamer@insertshort{\beamer@shortdepartment}% }} %end of \department command \if_bool:N \g_ptxcd_pdfa_bool \iow_new:N \ptxcd_xmpdata_stream \iow_open:Nn \ptxcd_xmpdata_stream {\jobname.xmpdata} \tl_new:N \g_ptxcd_xmp_title \tl_new:N \g_ptxcd_xmp_author \cs_new:Nn \ptxcd_pass_TitleData: { \begingroup \def\newline{} \def\\{} \let\thanks\use_none:n \cs_set:Npn \and {\exp_not:n {\exp_not:N \sep}} \bool_if:NTF \g_ptxcd_pass_TitleData_bool { \tl_gset:Nx \g_ptxcd_xmp_title {\insertshorttitle} \tl_gset:Nx \g_ptxcd_xmp_author {\insertshortauthor} \iow_now:Nx \ptxcd_xmpdata_stream { \exp_not:N \Title{\tl_to_str:V \g_ptxcd_xmp_title} ^^J \exp_not:N \Author{\tl_to_str:V \g_ptxcd_xmp_author} ^^J \exp_not:N \Creator{LaTeX~ using~ the~ TUDa-CI~ Bundle} } }{ \begingroup \use:c {pdfx@localcommands} \prop_if_in:NnF \g_ptxcd_MetaData_prop {Creator} {\prop_gput:Nnn \g_ptxcd_MetaData_prop {Creator} {LaTeX~ using~ the~ TUDa-CI~ Bundle}} \prop_map_function:NN \g_ptxcd_MetaData_prop \ptxcd_write_xmp_line:nn \endgroup } \endgroup } \cs_new:Nn \ptxcd_write_xmp_line:nn { %Fallback test for older kernels \cs_if_exist:NTF \str_uppercase:f { \tl_set:Nx \l_tmpa_tl { \str_uppercase:f {\tl_head:n {#1}} \str_lowercase:f { \tl_tail:n {#1}} } } { %may be removed in some time \tl_set:Nx \l_tmpa_tl {\tl_mixed_case:n {#1}} } \cs_if_exist:cTF {\l_tmpa_tl}{ \iow_now:Nx \ptxcd_xmpdata_stream { \c_backslash_str \l_tmpa_tl {\exp_not:n {#2}} } }{ \msg_error:nnn{tudapub} {unknown-metadata} {#1} } } \bool_new:N \g_ptxcd_pass_TitleData_bool \bool_gset_true:N \g_ptxcd_pass_TitleData_bool \prop_new:N \g_ptxcd_MetaData_prop \newcommand*{\Metadata}[1]{ \bool_gset_false:N \g_ptxcd_pass_TitleData_bool \prop_gset_from_keyval:Nn \g_ptxcd_MetaData_prop {#1} } \msg_new:nnnn{tudapub} {unknown-metadata} { You~ used~ the~ #1~ metadata~ entry.\\ I~ don't~ know~ how~ to~ handle~ that.\\ It~ will~ be~ ignored. } {See~ TUDa-CI~ or~ pdfx~ documentation~ for~ details.} \else: \msg_new:nnn{tudapub} {no-pdfa}{The~ tudapub~ class~ won't~ create~ PDF/A-mode.} \msg_info:nn{tudapub} {no-pdfa} \fi: \str_if_empty:NF \g_ptxcd_department_str {} % Load the TUDa theme \usetheme{TUDa}% \@input{\jobname.len}% \@starttoc{len}% \let\accentfont\normalfont% \file_if_exist:nT {\g__ptxcd_config_prefix_tl beamerthemeTUDa-\g_ptxcd_department_str.sty} {\usepackage{\g__ptxcd_config_prefix_tl beamerthemeTUDa-\g_ptxcd_department_str}} \ExplSyntaxOff \endinput