beamerlines/beamerthemelines.sty

619 lines
18 KiB
TeX

% Copyright 2021 by Jan Benda
%
% This file may be distributed and/or modified
%
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Public License.
\ProvidesPackage{beamerthemelines}[2021/02/28 beamer theme with horizontal lines]
\RequirePackage{tikz}
% pass set/noset option to aptero color theme:
\DeclareOptionBeamer{set}{\PassOptionsToPackage{set}{beamercolorthemeaptero}}
\DeclareOptionBeamer{noset}{\PassOptionsToPackage{noset}{beamercolorthemeaptero}}
\newif\if@beamer@footline@author
\newif\if@beamer@footline@institute
\newif\if@beamer@footline@date
\newif\if@beamer@footline@title
\newif\if@beamer@footline@page
\newif\if@beamer@footline@logo
\DeclareOptionBeamer{author}{\@beamer@footline@authortrue}
\DeclareOptionBeamer{hideauthor}{\@beamer@footline@authorfalse}
\DeclareOptionBeamer{institute}{\@beamer@footline@institutetrue}
\DeclareOptionBeamer{hideinstitute}{\@beamer@footline@institutefalse}
\DeclareOptionBeamer{date}{\@beamer@footline@datetrue}
\DeclareOptionBeamer{hidedate}{\@beamer@footline@datefalse}
\DeclareOptionBeamer{title}{\@beamer@footline@titletrue}
\DeclareOptionBeamer{hidetitle}{\@beamer@footline@titlefalse}
\DeclareOptionBeamer{page}{\@beamer@footline@pagetrue}
\DeclareOptionBeamer{hidepage}{\@beamer@footline@pagefalse}
\DeclareOptionBeamer{logo}{\@beamer@footline@logotrue}
\DeclareOptionBeamer{hidelogo}{\@beamer@footline@logofalse}
\ExecuteOptionsBeamer{author}
\ExecuteOptionsBeamer{hideinstitute}
\ExecuteOptionsBeamer{hidedate}
\ExecuteOptionsBeamer{hidetitle}
\ExecuteOptionsBeamer{page}
\ExecuteOptionsBeamer{hidelogo}
\ProcessOptionsBeamer
%%%%% \titlelogo command:
\mode<all>{
\newcommand\titlelogo[1]{\def\inserttitlelogo{#1}}
\titlelogo{}
}
\mode<presentation>
% margins:
\setbeamersize{text margin left=1em,text margin right=1em}
% no navigation symbols:
\defbeamertemplate{navigation symbols}{empty}{}
\setbeamertemplate{navigation symbols}[empty]
% no side bars:
\setbeamertemplate{sidebar left}[default]
\defbeamertemplate{sidebar right}{empty}{}
\setbeamertemplate{sidebar right}[empty]
% no headline:
\setbeamertemplate{headline}[default]
%%%%% page numbers %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\defbeamertemplate{page number in head/foot}{frames}{%
{\usebeamerfont{page number in head/foot}%
\makebox[2.5ex][r]{\insertframenumber{}}}}
\defbeamertemplate{page number in head/foot}{framestotal}{%
{\usebeamerfont{page number in head/foot}%
\makebox[6ex][r]{\insertframenumber{} / \inserttotalframenumber{}}}}
\defbeamertemplate{page number in head/foot}{slides}{%
{\usebeamerfont{page number in head/foot}%
\makebox[2.5ex][r]{\insertframenumber{} } %
\newcount{\c@tmp@numslides}%
\c@tmp@numslides=\numexpr\beamer@endpageofframe-\beamer@startpageofframe\relax%
\makebox[2.5ex][r]{\ifnum\c@tmp@numslides>0 -- \insertslidenumber{}\fi}}}
\setbeamertemplate{page number in head/foot}[frames]
%%%%% footline %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%% footline line:
\defbeamertemplate{footline line}{text}[1][1pt]%
{
\ifbeamercolorempty[fg]{footline line}{}{%
\begin{beamercolorbox}[wd=\paperwidth,dp=0pt,ht=#1,sep=0pt,%
leftskip=\beamer@leftmargin,rightskip=\beamer@rightmargin]{footline line}%
\rule{\columnwidth}{#1}%
\end{beamercolorbox}%
\nointerlineskip%
}%
}
\defbeamertemplate{footline line}{page}[1][1pt]%
{
\ifbeamercolorempty[fg]{footline line}{}{%
\begin{beamercolorbox}[wd=\paperwidth,dp=0pt,ht=#1,sep=0pt,%
leftskip=0pt,rightskip=0pt]{footline line}%
\rule{\paperwidth}{#1}%
\end{beamercolorbox}%
\nointerlineskip%
}%
}
\setbeamertemplate{footline line}[text][0.5pt]
%%%%% footline separator:
\defbeamertemplate{footline separator}{text}[1][1pt]{%
{\usebeamercolor[fg]{footline separator}\enspace\rule[-0.55ex]{#1}{2.3ex}\thickspace}}
\defbeamertemplate{footline separator}{full}[1][1pt]{%
{\usebeamercolor[fg]{footline separator}\enspace\rule[-1.2ex]{#1}{4ex}\thickspace}}
\defbeamertemplate{footline separator}{dash}{%
{\usebeamercolor[fg]{footline separator}\thickspace{} ---\thickspace}}
\defbeamertemplate{footline separator}{space}{%
{\usebeamercolor[fg]{footline separator}\enspace\thickspace}}
\setbeamertemplate{footline separator}[text][0.5pt]
%%%%% footline: linesleft
\defbeamertemplate{footline}{linesleft}{%
\usebeamerfont{footline}%
\usebeamertemplate{footline line}%
\begin{beamercolorbox}[wd=1\paperwidth,dp=1.2ex,ht=2.8ex,sep=0pt,colsep=0pt,colsep*=0pt,%
leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{footline}
\hypersetup{linkcolor=}%
\newif\if@tempsep%
\@tempsepfalse%
% author:
\if@beamer@footline@author
{\usebeamerfont{author in head/foot}%
\insertshortauthor}%
\@tempseptrue
\fi
% institute:
\if@beamer@footline@institute
\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
{\usebeamerfont{institute in head/foot}%
\insertshortinstitute}%
\@tempseptrue
\fi
% date:
\if@beamer@footline@date
\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
{\usebeamerfont{date in head/foot}%
\insertshortdate}%
\@tempseptrue
\fi
% title:
\if@beamer@footline@title
\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
{\usebeamerfont{title in head/foot}%
\insertshorttitle}%
\@tempseptrue
\fi
\hfill
% page:
\if@beamer@footline@page
\usebeamertemplate{footline separator}
\usebeamertemplate{page number in head/foot}%
\fi
% logo:
\if@beamer@footline@logo%
\ifx\insertlogo\@empty\else\quad \raisebox{-1ex}{\insertlogo}\fi%
\fi
\end{beamercolorbox}
}
%%%%% footline: linesright
\defbeamertemplate{footline}{linesright}{%
\usebeamerfont{footline}%
\usebeamertemplate{footline line}%
\begin{beamercolorbox}[wd=1\paperwidth,dp=1.2ex,ht=2.8ex,sep=0pt,colsep=0pt,colsep*=0pt,%
leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{footline}
\hypersetup{linkcolor=}%
% page:
\if@beamer@footline@page
\usebeamertemplate{page number in head/foot}%
\fi
\hfill
\newif\if@tempsep%
\@tempsepfalse%
% author:
\if@beamer@footline@author
{\usebeamerfont{author in head/foot}%
\insertshortauthor}%
\@tempseptrue
\fi
% institute:
\if@beamer@footline@institute
\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
{\usebeamerfont{institute in head/foot}%
\insertshortinstitute}%
\@tempseptrue
\fi
% date:
\if@beamer@footline@date
\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
{\usebeamerfont{date in head/foot}%
\insertshortdate}%
\@tempseptrue
\fi
% title:
\if@beamer@footline@title
\if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
{\usebeamerfont{title in head/foot}%
\insertshorttitle}%
\@tempseptrue
\fi
% logo:
\if@beamer@footline@logo%
\ifx\insertlogo\@empty\else\quad \raisebox{-1ex}{\insertlogo}\fi%
\fi
\end{beamercolorbox}
}
\setbeamertemplate{footline}[linesleft]
%%%%% frametitle %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%% frametitle line:
\defbeamertemplate{frametitle line}{text}[1][1pt]%
{
\ifbeamercolorempty[fg]{frametitle line}{}{%
\nointerlineskip%
\begin{beamercolorbox}[wd=\textwidth,dp=0pt,ht=#1,sep=0pt]{frametitle line}%
\rule{\columnwidth}{#1}%
\end{beamercolorbox}%
}%
}
\defbeamertemplate{frametitle line}{page}[1][1pt]%
{
\ifbeamercolorempty[fg]{frametitle line}{}{%
\nointerlineskip%
\begin{beamercolorbox}[wd=\paperwidth,dp=0pt,ht=#1,sep=0pt,%
leftskip=0pt,rightskip=0pt]{frametitle line}%
\rule{\paperwidth}{#1}%
\end{beamercolorbox}%
}%
}
\setbeamertemplate{frametitle line}[text][0.5pt]
%%%%% frametitle: boxline
\defbeamertemplate{frametitle}{boxline}%
{
\ifbeamercolorempty[bg]{frametitle}{}{\nointerlineskip}%
\usebeamerfont{frametitle}%
\begin{beamercolorbox}[wd=1\paperwidth,dp=1.2ex,ht=3.2ex,sep=0pt,%
leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{frametitle}
\insertframetitle\strut
\end{beamercolorbox}%
\usebeamertemplate{frametitle line}%
\ifx\insertframesubtitle\@empty\else%
\vspace{-0.5ex}
\begin{beamercolorbox}[wd=1\paperwidth,sep=0pt,%
leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{framesubtitle}
\usebeamerfont{framesubtitle}\insertframesubtitle\strut
\end{beamercolorbox}%
\fi%
\vspace{-1ex}
}
\defbeamertemplate{frametitle}{boxlinelogo}%
{
\ifbeamercolorempty[bg]{frametitle}{}{\nointerlineskip}%
\usebeamerfont{frametitle}%
\begin{beamercolorbox}[wd=1\paperwidth,dp=1.2ex,ht=3.2ex,sep=0pt,%
leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{frametitle}
\insertframetitle\strut%
\ifx\insertlogo\@empty%
\else%
\hfill \raisebox{-0.7ex}{\insertlogo}%
\fi%
\end{beamercolorbox}%
\usebeamertemplate{frametitle line}%
\ifx\insertframesubtitle\@empty\else%
\vspace{-0.5ex}
\begin{beamercolorbox}[wd=1\paperwidth,sep=0pt,%
leftskip=1\beamer@leftmargin,rightskip=1\beamer@rightmargin]{framesubtitle}
\usebeamerfont{framesubtitle}\insertframesubtitle\strut
\end{beamercolorbox}%
\fi%
\vspace{-1ex}
}
\setbeamertemplate{frametitle}[boxlinelogo]
%%%%% itemize and enumerate %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%% itemize symbols:
\newcommand{\itemarrow}{\tikz[baseline]{%
\draw[line width=0.2ex] (0ex, 0.2ex) -- (0.45ex,0.7ex) -- (0ex, 1.2ex);}}
\newcommand{\itemdash}{\tikz[baseline]{%
\draw[line width=0.2ex] (0ex, 0.7ex) -- (0.9ex,0.7ex);}}
\defbeamertemplate{itemize item}{arrow}{\itemarrow}
\defbeamertemplate{itemize item}{dash}{\itemdash}
\defbeamertemplate{itemize subitem}{arrow}{\itemarrow}
\defbeamertemplate{itemize subitem}{dash}{\itemdash}
\setbeamertemplate{itemize item}[arrow] % default, triangle, circle, square, ball, arrow, dash
\setbeamertemplate{itemize subitem}[dash] % default, triangle, circle, square, ball, arrow, dash
%%%%% enumerate style:
\defbeamertemplate{enumerate item}{alph}{\alph{enumi})}
\defbeamertemplate{enumerate item}{Alph}{\Alph{enumi})}
\defbeamertemplate{enumerate item}{arabic}{\arabic{enumi}.}
\defbeamertemplate{enumerate item}{roman}{\roman{enumi}.}
\defbeamertemplate{enumerate item}{Roman}{\Roman{enumi}.}
\defbeamertemplate{enumerate subitem}{alph}{\alph{enumii})}
\defbeamertemplate{enumerate subitem}{arabic}{\arabic{enumii})}
\defbeamertemplate{enumerate subitem}{roman}{\roman{enumii})}
\setbeamertemplate{enumerate item}[arabic] % default, circle, square, ball, alph, Alph, arabic, roman, Roman
\setbeamertemplate{enumerate subitem}[alph] % default, circle, square, ball, alph, arabic, roman
%%%%% block environments:
\setbeamertemplate{blocks}[default]
%%%%% title page %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%% title page graphic line:
\defbeamertemplate{title page graphic line}{default}[1][1ex]%
{
\ifbeamercolorempty[fg]{title page graphic line}{}{%
\nointerlineskip%
\begin{beamercolorbox}[wd=1\textwidth,dp=0pt,ht=#1,sep=0pt]{title page graphic line}%
\rule{1\linewidth}{#1}%
\end{beamercolorbox}%
}%
}
\setbeamertemplate{title page graphic line}[default][1.5ex]
%%%%% title page title line:
\defbeamertemplate{title page title line}{default}[1][1ex]%
{
\ifbeamercolorempty[fg]{title page title line}{}{%
\nointerlineskip%
\begin{beamercolorbox}[wd=1\textwidth,dp=0pt,ht=#1,sep=0pt]{title page title line}%
\rule{1\linewidth}{#1}%
\end{beamercolorbox}%
}%
}
\setbeamertemplate{title page title line}[default][0.2ex]
%%%%% title page author \and command:
\defbeamertemplate{title page author and}{space}{\def\beamer@andtitle{\quad}}
\defbeamertemplate{title page author and}{comma}{\def\beamer@andtitle{,\quad}}
\defbeamertemplate{title page author and}{line}{\def\beamer@andtitle{\enspace$\vert$\enspace\thickspace}}
\defbeamertemplate{title page author and}{and}{\def\beamer@andtitle{\thickspace\&\enspace}}
\setbeamertemplate{title page author and}[line]
%%%%% title page institute \and command:
\defbeamertemplate{title page institute and}{default}{}
\defbeamertemplate{title page institute and}{space}{\def\beamer@andinst{\quad}}
\defbeamertemplate{title page institute and}{comma}{\def\beamer@andinst{,\quad}}
\defbeamertemplate{title page institute and}{line}{\def\beamer@andinst{\enspace$\vert$\enspace\thickspace}}
\setbeamertemplate{title page institute and}[line]
%%%%% title page: leftlines
\defbeamertemplate*{title page}{leftlines}
{
\vbox{}
% title logo with line:
\ifx\inserttitlelogo\@empty\else%
\begin{beamercolorbox}[wd=\linewidth]{titlelogo}
\inserttitlelogo%
\end{beamercolorbox}%
\vspace{1.2ex}
\usebeamertemplate{frametitle line}%
\vspace{1ex}
\fi
% title graphic:
\ifx\inserttitlegraphic\@empty\else%
\begin{beamercolorbox}[wd=\linewidth]{titlegraphic}
\inserttitlegraphic%
\end{beamercolorbox}%
\usebeamertemplate{title page graphic line}%
\fi%
\vfill\vfill\vfill
% title:
\begin{beamercolorbox}{title}
\usebeamerfont{title}\inserttitle\par%
\end{beamercolorbox}%
% subtitle:
\ifx\insertsubtitle\@empty\else%
\vspace{1ex}
\begin{beamercolorbox}{subtitle}
\usebeamerfont{subtitle}\insertsubtitle\par%
\end{beamercolorbox}%
\fi%
\vfill
\usebeamertemplate{title page title line}%
\vfill
% author:
\begin{beamercolorbox}{author}
\usebeamertemplate{title page author and}%
\usebeamerfont{author}\insertauthor
\end{beamercolorbox}
\vfill
% institute and date:
\begin{beamercolorbox}{institute}
\usebeamertemplate{title page institute and}%
\usebeamerfont{institute}\insertinstitute
\hfill
\usebeamerfont{date}\insertdate
\end{beamercolorbox}
}
%%%%% title page: centerlines
\defbeamertemplate*{title page}{centerlines}
{
\vbox{}
% title logo with line:
\ifx\inserttitlelogo\@empty\else%
\begin{beamercolorbox}[wd=\linewidth,center]{titlelogo}
\inserttitlelogo%
\end{beamercolorbox}%
\vspace{1.2ex}
\usebeamertemplate{frametitle line}%
\vspace{1ex}
\fi
% title graphic:
\ifx\inserttitlegraphic\@empty\else%
\begin{beamercolorbox}[wd=\linewidth,center]{titlegraphic}
\inserttitlegraphic%
\end{beamercolorbox}%
\usebeamertemplate{title page graphic line}%
\fi%
\vfill\vfill\vfill
% title:
\begin{beamercolorbox}[center]{title}
\usebeamerfont{title}\inserttitle\par%
\end{beamercolorbox}%
% subtitle:
\ifx\insertsubtitle\@empty\else%
\vspace{1ex}
\begin{beamercolorbox}[center]{subtitle}
\usebeamerfont{subtitle}\insertsubtitle\par%
\end{beamercolorbox}%
\fi%
\vfill
\usebeamertemplate{title page title line}%
\vfill
% author:
\begin{beamercolorbox}[center]{author}
\usebeamertemplate{title page author and}%
\usebeamerfont{author}\insertauthor
\end{beamercolorbox}
\vfill
% institute and date:
\begin{beamercolorbox}[center]{institute}
\usebeamertemplate{title page institute and}%
\usebeamerfont{institute}\insertinstitute
\hfill
\usebeamerfont{date}\insertdate
\end{beamercolorbox}
}
\setbeamertemplate{title page}[leftlines]
%%%%% section page %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% section page separator: space
\defbeamertemplate{section name separator}{space}{}
% section page separator: text
\defbeamertemplate{section name separator}{text}[1][1pt]%
{
{\usebeamercolor[fg]{section name separator}
\rule[-0.5ex]{#1}{2.4ex}}
}
\setbeamertemplate{section name separator}[text][1pt]
%%%%% section page: left
\defbeamertemplate{section page}{left}[1][0.3\textheight]
{
\vspace{#1}%
\begin{columns}[t,onlytextwidth]
\begin{column}{0.1\textwidth}
\usebeamerfont{section name}%
\raggedleft{\usebeamercolor[fg]{section name}%
\makebox[0.5\linewidth][r]{\insertsectionnumber}%
\makebox[0.5\linewidth][c]{\usebeamertemplate{section name separator}}}%
\end{column}
\begin{column}{0.9\textwidth}
\usebeamerfont{section title}%
{\usebeamercolor[fg]{section title}\hypersetup{linkcolor=}\insertsection}%
\end{column}
\end{columns}
}
\setbeamertemplate{section page}[left][0.3\textheight]
%%%%% start each section with a special slide:
\AtBeginSection{
\frame[plain]{\sectionpage}
}
%%%%% subsection page %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% subsection page separator: space
\defbeamertemplate{subsection name separator}{space}{}
% subsection page separator: text
\defbeamertemplate{subsection name separator}{text}[1][1pt]%
{
{\usebeamercolor[fg]{subsection name separator}
\rule[-0.5ex]{#1}{2.4ex}}
}
\setbeamertemplate{subsection name separator}[text][1pt]
%%%%% subsection page: left
\defbeamertemplate{subsection page}{left}[1][0.3\textheight]%
{
\usebeamertemplate{section page}
\vspace{2ex}
\begin{columns}[t,onlytextwidth]
\begin{column}{0.1\textwidth}
\raggedleft%
\usebeamerfont{subsection name}%
{\usebeamercolor[fg]{subsection name}%
\makebox[0.5\linewidth][r]{\insertsubsectionnumber}%
\makebox[0.5\linewidth][c]{\usebeamertemplate{subsection name separator}}}%
\end{column}
\begin{column}{0.9\textwidth}
\usebeamerfont{subsection title}%
{\usebeamercolor[fg]{subsection title}\hypersetup{linkcolor=}\insertsubsection}%
\end{column}
\end{columns}
}
\setbeamertemplate{subsection page}[left][0.3\textheight]
%%%%% fonts %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\renewcommand{\familydefault}{\sfdefault}
\setbeamerfont{frametitle}{size=\LARGE}
\setbeamerfont{framesubtitle}{size=\large}
\setbeamerfont{title}{size=\LARGE, shape=\bfseries}
\setbeamerfont{subtitle}{size=\Large, shape=\bfseries}
\setbeamerfont{author}{size=\Large}
\setbeamerfont{institute}{size=\normalsize}
\setbeamerfont{date}{size=\tiny}
\setbeamerfont*{section title}{size=\huge}
\setbeamerfont*{section name}{size=\huge}
\setbeamerfont*{subsection title}{size=\Large}
\setbeamerfont*{subsection name}{size=\Large}
\setbeamerfont{footline}{size=\footnotesize}
\setbeamerfont{author in head/foot}{}
\setbeamerfont{date in head/foot}{}
\setbeamerfont{institute in head/foot}{}
\setbeamerfont{title in head/foot}{}
\setbeamerfont{page number in head/foot}{}
\mode<all>