210 lines
6.3 KiB
TeX
210 lines
6.3 KiB
TeX
% Copyright 2021 by Jan Benda
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%
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% This file may be distributed and/or modified
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%
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% 1. under the LaTeX Project Public License and/or
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% 2. under the GNU Public License.
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\ProvidesPackage{beamerouterthemelines}[2021/02/28 outer theme for beamer with a line below the frame title]
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\newif\if@beamer@footline@author
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\newif\if@beamer@footline@institute
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\newif\if@beamer@footline@date
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\newif\if@beamer@footline@title
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\newif\if@beamer@footline@page
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\newif\if@beamer@footline@logo
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\DeclareOptionBeamer{author}{\@beamer@footline@authortrue}
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\DeclareOptionBeamer{hideauthor}{\@beamer@footline@authorfalse}
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\DeclareOptionBeamer{institute}{\@beamer@footline@institutetrue}
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\DeclareOptionBeamer{hideinstitute}{\@beamer@footline@institutefalse}
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\DeclareOptionBeamer{date}{\@beamer@footline@datetrue}
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\DeclareOptionBeamer{hidedate}{\@beamer@footline@datefalse}
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\DeclareOptionBeamer{title}{\@beamer@footline@titletrue}
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\DeclareOptionBeamer{hidetitle}{\@beamer@footline@titlefalse}
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\DeclareOptionBeamer{page}{\@beamer@footline@pagetrue}
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\DeclareOptionBeamer{hidepage}{\@beamer@footline@pagefalse}
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\DeclareOptionBeamer{logo}{\@beamer@footline@logotrue}
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\DeclareOptionBeamer{hidelogo}{\@beamer@footline@logofalse}
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\ExecuteOptionsBeamer{author}
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\ExecuteOptionsBeamer{hideinstitute}
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\ExecuteOptionsBeamer{hidedate}
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\ExecuteOptionsBeamer{hidetitle}
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\ExecuteOptionsBeamer{page}
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\ExecuteOptionsBeamer{hidelogo}
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\ProcessOptionsBeamer
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\mode<presentation>
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% margins:
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\setbeamersize{text margin left=1em,text margin right=1em}
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% no navigation symbols:
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\defbeamertemplate{navigation symbols}{empty}{}
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\setbeamertemplate{navigation symbols}[empty]
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% no side bars:
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\setbeamertemplate{sidebar left}[default]
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\defbeamertemplate{sidebar right}{empty}{}
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\setbeamertemplate{sidebar right}[empty]
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% no headline:
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\setbeamertemplate{headline}[default]
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% footline line:
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\defbeamertemplate{footline line}{text}[1][1pt]%
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{
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\ifbeamercolorempty[fg]{footline line}{}{%
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\begin{beamercolorbox}[wd=1\paperwidth,dp=0pt,ht=#1,sep=0pt,%
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leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{footline line}%
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\rule{1\linewidth}{#1}%
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\end{beamercolorbox}%
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\nointerlineskip%
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}%
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}
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\defbeamertemplate{footline line}{page}[1][1pt]%
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{
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\ifbeamercolorempty[fg]{footline line}{}{%
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\begin{beamercolorbox}[wd=1\paperwidth,dp=0pt,ht=#1,sep=0pt,%
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leftskip=0pt,rightskip=0pt]{footline line}%
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\rule{1\paperwidth}{#1}%
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\end{beamercolorbox}%
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\nointerlineskip%
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}%
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}
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\setbeamertemplate{footline line}[text][0.5pt]
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% footline separator:
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\defbeamertemplate{footline separator}{text}[1][1pt]{%
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{\usebeamercolor[fg]{footline separator}$\;\;$\rule[-0.55ex]{#1}{2.3ex}$\;$}}
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\defbeamertemplate{footline separator}{full}[1][1pt]{%
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{\usebeamercolor[fg]{footline separator}$\;\;$\rule[-1.2ex]{#1}{4ex}$\;$}}
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\defbeamertemplate{footline separator}{space}{%
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{\usebeamercolor[fg]{footline separator}$\;\;\;$}}
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\setbeamertemplate{footline separator}[text][0.5pt]
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% footline:
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\defbeamertemplate{footline}{lines}{%
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\usebeamerfont{footline}%
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\usebeamertemplate{footline line}%
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\begin{beamercolorbox}[wd=1\paperwidth,dp=1.2ex,ht=2.8ex,sep=0pt,colsep=0pt,colsep*=0pt,%
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leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{footline}
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\hypersetup{allcolors=.}%
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\newif\if@tempsep%
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\@tempsepfalse%
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% author:
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\if@beamer@footline@author
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\insertshortauthor
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\@tempseptrue
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\fi
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% institute:
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\if@beamer@footline@institute
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\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
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\insertshortinstitute
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\@tempseptrue
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\fi
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% date:
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\if@beamer@footline@date
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\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
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\insertshortdate
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\@tempseptrue
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\fi
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% title:
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\if@beamer@footline@title
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\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
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\insertshorttitle
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\@tempseptrue
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\fi
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\hfill
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% page:
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\if@beamer@footline@page
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\usebeamertemplate{footline separator}
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\insertframenumber
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\fi
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% logo:
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\if@beamer@footline@logo%
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\ifx\insertlogo\@empty\else\quad \raisebox{-1ex}{\insertlogo}\fi%
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\fi
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\end{beamercolorbox}
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}
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\setbeamertemplate{footline}[lines]
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% frametitle line:
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\defbeamertemplate{frametitle line}{text}[1][1pt]%
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{
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\ifbeamercolorempty[fg]{frametitle line}{}{%
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\nointerlineskip%
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\begin{beamercolorbox}[wd=1\paperwidth,dp=0pt,ht=#1,sep=0pt,%
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leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{frametitle line}%
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\rule{1\linewidth}{#1}%
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\end{beamercolorbox}%
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}%
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}
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\defbeamertemplate{frametitle line}{page}[1][1pt]%
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{
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\ifbeamercolorempty[fg]{frametitle line}{}{%
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\nointerlineskip%
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\begin{beamercolorbox}[wd=1\paperwidth,dp=0pt,ht=#1,sep=0pt,%
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leftskip=0pt,rightskip=0pt]{frametitle line}%
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\rule{1\paperwidth}{#1}%
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\end{beamercolorbox}%
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}%
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}
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\setbeamertemplate{frametitle line}[text][0.5pt]
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% frametitle:
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\defbeamertemplate{frametitle}{boxline}%
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{
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\ifbeamercolorempty[bg]{frametitle}{}{\nointerlineskip}%
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\usebeamerfont{frametitle}%
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\begin{beamercolorbox}[wd=1\paperwidth,dp=1.2ex,ht=3.2ex,sep=0pt,%
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leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{frametitle}
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\insertframetitle\strut
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\end{beamercolorbox}%
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\usebeamertemplate{frametitle line}%
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\ifx\insertframesubtitle\@empty\else%
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\vspace{-0.5ex}
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\begin{beamercolorbox}[wd=1\paperwidth,sep=0pt,%
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leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{framesubtitle}
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\usebeamerfont{framesubtitle}\insertframesubtitle\strut
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\end{beamercolorbox}%
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\fi%
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\vspace{-1ex}
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}
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\defbeamertemplate{frametitle}{boxlinelogo}%
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{
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\ifbeamercolorempty[bg]{frametitle}{}{\nointerlineskip}%
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\usebeamerfont{frametitle}%
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\begin{beamercolorbox}[wd=1\paperwidth,dp=1.2ex,ht=3.2ex,sep=0pt,%
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leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{frametitle}
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\insertframetitle\strut%
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\ifx\insertlogo\@empty%
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\else%
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\hfill \raisebox{-0.7ex}{\insertlogo}%
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\fi%
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\end{beamercolorbox}%
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\usebeamertemplate{frametitle line}%
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\ifx\insertframesubtitle\@empty\else%
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\vspace{-0.5ex}
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\begin{beamercolorbox}[wd=1\paperwidth,sep=0pt,%
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leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{framesubtitle}
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\usebeamerfont{framesubtitle}\insertframesubtitle\strut
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\end{beamercolorbox}%
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\fi%
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\vspace{-1ex}
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}
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\setbeamertemplate{frametitle}[boxlinelogo]
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\mode<all>
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