1% Copyright 2007 by Till Tantau 2% Copyright 2015 by Vedran Mileti\'c, Joseph Wright 3% Copyright 2017,2018 by Louis Stuart, Joseph Wright 4% 5% This file may be distributed and/or modified 6% 7% 1. under the LaTeX Project Public License and/or 8% 2. under the GNU Public License. 9% 10% See the file doc/licenses/LICENSE for more details. 11 12\newdimen\beamer@sidebarwidth 13\newdimen\beamer@headheight 14\usebeamerfont{frametitle} 15\beamer@sidebarwidth=2.5\baselineskip 16\beamer@headheight=2.5\baselineskip 17\reset@font 18 19\def\beamer@lefttext{left} 20 21\DeclareOptionBeamer{hideothersubsections}[]{\beamer@nav@subsectionstyle{show/show/hide}} 22\DeclareOptionBeamer{hideallsubsections}[]{\beamer@nav@subsectionstyle{hide}} 23 24\DeclareOptionBeamer{width}{\beamer@sidebarwidth=#1} 25\DeclareOptionBeamer{height}{\beamer@headheight=#1} 26\DeclareOptionBeamer{left}{\def\beamer@sidebarside{left}} 27\DeclareOptionBeamer{right}{\def\beamer@sidebarside{right}} 28\ExecuteOptionsBeamer{left} 29\ProcessOptionsBeamer 30 31 32\mode<presentation> 33 34\ifdim\beamer@headheight>0pt 35% if head height is 0pt, use default frame title 36 37 \setbeamercolor*{frametitle}{parent=sidebar} 38 39 \defbeamertemplate*{frametitle}{sidebar theme} 40 {% 41 \nointerlineskip% 42 \ifbeamer@plainframe% 43 \hbox{\usebeamercolor[bg]{frametitle}% 44 \@tempdima\paperwidth\advance\@tempdima-\beamer@sidebarwidth 45 \hskip-\beamer@leftmargin\vrule height\beamer@headheight width\@tempdima\hskip-\beamer@rightmargin}% 46 \nointerlineskip% 47 \fi% 48 \vskip-\beamer@headheight% 49 \vbox to \beamer@headheight{% 50 \vfil 51 \leftskip=-\beamer@leftmargin% 52 \advance\leftskip by0.3cm% 53 \rightskip=-\beamer@rightmargin% 54 \advance\rightskip by0.3cm plus1fil% 55 {\usebeamercolor[fg]{frametitle}\usebeamerfont{frametitle}\strut\insertframetitle\par}% 56 \ifx\insertframesubtitle\@empty\else% 57 {\usebeamercolor[fg]{framesubtitle}\usebeamerfont{framesubtitle}\strut\insertframesubtitle\par}% 58 \fi% 59 \vbox{}% 60 \vskip-1em% 61 \vfil 62 }% 63 } 64 65 \defbeamertemplate*{headline}{sidebar theme} 66 {% 67 \begin{beamercolorbox}[wd=\paperwidth]{frametitle} 68 \ifx\beamer@sidebarside\beamer@lefttext% 69 \else% 70 \hfill% 71 \fi% 72 \ifdim\beamer@sidebarwidth>0pt% 73 \usebeamercolor[bg]{logo}% 74 \vrule width\beamer@sidebarwidth height \beamer@headheight% 75 \hskip-\beamer@sidebarwidth% 76 \hbox to \beamer@sidebarwidth{\hss\vbox to 77 \beamer@headheight{\vss\hbox{\color{fg}\insertlogo}\vss}\hss}% 78 \else% 79 \vrule width0pt height \beamer@headheight% 80 \fi% 81 \end{beamercolorbox} 82 } 83\fi 84 85 86\def\beamer@sidebarformat#1#2#3{% 87 \begin{beamercolorbox}[wd=\beamer@sidebarwidth,leftskip=#1,rightskip=1ex plus1fil,vmode]{#2} 88 \vbox{}% 89 #3\par% 90 \vbox{}% 91 \vskip-1.5ex% 92 \end{beamercolorbox} 93} 94 95\defbeamertemplate*{section in sidebar}{sidebar theme} 96{% 97 \vbox{% 98 \vskip1ex% 99 \beamer@sidebarformat{3pt}{section in sidebar}{\insertsectionhead}% 100 }% 101} 102 103\defbeamertemplate*{section in sidebar shaded}{sidebar theme} 104{% 105 \vbox{% 106 \vskip1ex% 107 \beamer@sidebarformat{3pt}{section in sidebar shaded}{\insertsectionhead}% 108 }% 109} 110 111\defbeamertemplate*{subsection in sidebar}{sidebar theme} 112{% 113 \beamer@sidebarformat{5pt}{subsection in sidebar}{\insertsubsectionhead}% 114} 115 116\defbeamertemplate*{subsection in sidebar shaded}{sidebar theme} 117{% 118 \beamer@sidebarformat{5pt}{subsection in sidebar shaded}{\insertsubsectionhead}% 119} 120 121\defbeamertemplate*{subsubsection in sidebar}{sidebar theme} 122{% 123 \beamer@sidebarformat{7pt}{subsubsection in sidebar}{\insertsubsubsectionhead}% 124} 125 126\defbeamertemplate*{subsubsection in sidebar shaded}{sidebar theme} 127{% 128 \beamer@sidebarformat{7pt}{subsubsection in sidebar shaded}{\insertsubsubsectionhead}% 129} 130 131 132\ifdim\beamer@sidebarwidth>0pt 133 134 % Sidebar 135 \setbeamersize{sidebar width \beamer@sidebarside=\beamer@sidebarwidth} 136 \defbeamertemplate*{sidebar \beamer@sidebarside}{sidebar theme} 137 { 138 \beamer@tempdim=\beamer@sidebarwidth% 139 \advance\beamer@tempdim by -6pt% 140 {\usebeamerfont{title in sidebar}% 141 \vskip1.5em% 142 \hskip3pt% 143 \usebeamercolor[fg]{title in sidebar}% 144 \insertshorttitle[width=\beamer@tempdim,center,respectlinebreaks]\par% 145 \vskip1.25em% 146 }% 147 {% 148 \hskip3pt% 149 \usebeamercolor[fg]{author in sidebar}% 150 \usebeamerfont{author in sidebar}% 151 \insertshortauthor[width=\beamer@tempdim,center,respectlinebreaks]\par% 152 \vskip1.25em% 153 }% 154 \insertverticalnavigation{\beamer@sidebarwidth}% 155 \vfill 156 \ifx\beamer@sidebarside\beamer@lefttext% 157 \else% 158 \usebeamercolor{normal text}% 159 \llap{\usebeamertemplate***{navigation symbols}\hskip0.1cm}% 160 \vskip2pt% 161 \fi% 162 }% 163 164 \ifx\beamer@sidebarside\beamer@lefttext% 165 \defbeamertemplate*{sidebar right}{sidebar theme} 166 {% 167 \vfill% 168 \llap{\usebeamertemplate***{navigation symbols}\hskip0.1cm}% 169 \vskip2pt} 170 \fi 171 % Margins 172 \setbeamersize{text margin left=0.5cm,text margin right=0.5cm} 173\fi 174 175\mode 176<all> 177