beamerthemeJD.sty

% !TeX root = defense.tex
\RequirePackage{tikz}

% colors
% greys
\definecolor{jdlightestgrey}{HTML}{ECECEC}
\definecolor{jdverylightgrey}{HTML}{B3B3B3}
\definecolor{jdlightergrey}{HTML}{999999}
\definecolor{jdlightgrey}{HTML}{808080}
\definecolor{jdgrey}{HTML}{666666}
\definecolor{jddarkgrey}{HTML}{4D4D4D}
\definecolor{jddarkergrey}{HTML}{333333}
\definecolor{jddarkestgrey}{HTML}{1A1A1A}

% blues
\definecolor{jddarkestblue}{HTML}{0B1728}
\definecolor{jddarkerblue}{HTML}{162D50}
\definecolor{jddarkblue}{HTML}{214478}
\definecolor{jdblue}{HTML}{5F8DD3}
\definecolor{jdlightblue}{HTML}{87AADE}
\definecolor{jdlighterblue}{HTML}{AFC6E9}
\definecolor{jdlightestblue}{HTML}{D7E3F4}

% others
\definecolor{jdgreen}{HTML}{00AA44}
\definecolor{jdblack}{HTML}{050505}
\definecolor{jdwhite}{HTML}{FFFFFF}

% beamer color definitions
\setbeamercolor{structure}{fg=jddarkerblue}
\setbeamercolor{alerted text}{fg=jddarkblue}
\setbeamercolor{example text}{fg=jdgreen}
\setbeamercolor{author in head/foot}{fg=jdgrey}
\setbeamercolor{institute in head/foot}{fg=jdgrey}
\setbeamercolor{date in head/foot}{fg=jdgrey}

\setbeamercolor*{block body}{bg=normal text.bg!90!jdlightgrey}
\setbeamercolor*{block body alerted}{bg=normal text.bg!90!jdlightblue}
\setbeamercolor*{block body example}{bg=normal text.bg!90!jdgreen}
\setbeamercolor*{block title}{parent=structure,bg=normal text.bg!75!jdgrey}
\setbeamercolor*{block title alerted}{use={normal text,alerted text},fg=alerted text.fg!75!normal text.fg,bg=normal text.bg!75!alerted text.fg}
\setbeamercolor*{block title example}{use={normal text,example text},fg=example text.fg!75!normal text.fg,bg=normal text.bg!75!example text.fg}

% geometry

% custom slide margin
\setbeamersize{text margin left=.4cm}
\setbeamersize{text margin right=.4cm}

% fonts
\setbeamerfont{title}{series=\bfseries}
\setbeamerfont{subtitle}{series=\normalfont}






% custom commands
\usepackage[export]{adjustbox}
\tikzset{ffgcaption/.style={%
    anchor=south east,font=\tiny,
    text=jdwhite,fill=jdblack,
    fill opacity=.5,text opacity=1,inner sep=2pt,
    text height=1ex,text depth=.25ex}}

% \fullframegraphic 
% renders a single image fullscreen, with an optional credit/caption in the 
% lower right corner.
% Usage: \fullframegraphic[some optional caption]{path/to/image}
% It does not crop the image, but leads to white borders if image does not match
% the aspect ratio of the slide. See commands \fullframegraphicw and
% \fullframegraphich below for cropping alternatives.
\newcommand{\fullframegraphic}[2][]{%
\begin{frame}[plain]%
\begin{tikzpicture}[remember picture,overlay]%
\node[at=(current page.center)] {%
\includegraphics[height=\paperheight,width=\paperwidth,keepaspectratio]{#2}%
};%
\ifx\relax#1\relax\else%
\node[at=(current page.south east),ffgcaption] {#1};%
\fi%
\end{tikzpicture}%
\end{frame}%
}

% \fullframegraphicw: scles image to frame width, cropping excess height.
% use for images that are "taller" than the frame aspect ratio
\newcommand{\fullframegraphicw}[2][]{%
\begin{frame}[plain]%
\begin{tikzpicture}[remember picture,overlay]%
\node[at=(current page.center)] {%
\includegraphics[min height=\paperheight,max width=\paperwidth,keepaspectratio]{#2}%
};%
\ifx\relax#1\relax\else%
\node[at=(current page.south east),ffgcaption] {#1};%
\fi%
\end{tikzpicture}%
\end{frame}%
}

% \fullframegraphich: scales image to frame height, cropping excess width.
% use for images that are wider than the frame aspect ratio
\newcommand{\fullframegraphich}[2][]{%
\begin{frame}[plain]%
\begin{tikzpicture}[remember picture,overlay]%
\node[at=(current page.center)] {%
\includegraphics[max height=\paperheight,min width=\paperwidth,keepaspectratio]{#2}%
};%
\ifx\relax#1\relax\else%
\node[at=(current page.south east),ffgcaption] {#1};%
\fi%
\end{tikzpicture}%
\end{frame}%
}

% \fullframegraphics: more customisable version of fullframegraphic, allowing
% a third argument to insert additional tikz commands for custom overlays.
% use when tooltips or highlights are required on a large image
\newcommand{\fullframegraphics}[3][]{%
\begin{frame}[plain]%
\begin{tikzpicture}[remember picture,overlay]%
\node[at=(current page.center)] {%
\includegraphics[height=\paperheight,width=\paperwidth,keepaspectratio]{#2}%
};%
\ifx\relax#1\relax\else%
\node[at=(current page.south east),ffgcaption] {#1};%
\fi%
#3%
\end{tikzpicture}%
\end{frame}%
}








% beamer templates

% show logo top right corner, navigation symbols bottom right
\setbeamertemplate{sidebar right}
{
  \vskip0.33cm%
  \llap{\insertlogo\hskip0.4cm}%
  \vfill%
  \llap{\usebeamertemplate***{navigation symbols}\hskip0.4cm}%
  \vskip2pt%
}

% slightly adapted footline from the stock 'infolines' outer theme
\setbeamertemplate{footline}
{
  \leavevmode%
  \hbox{%
  \begin{beamercolorbox}[wd=.8\paperwidth,ht=2.25ex,dp=1ex,left]{author in head/foot}%
    \usebeamerfont{author in head/foot}
    \hspace*{.4cm}\insertshortauthor{}\qquad
    \insertshortinstitute{}\qquad
    \insertshorttitle{}\qquad
    \insertshortdate{}
  \end{beamercolorbox}
  \begin{beamercolorbox}[wd=.2\paperwidth,ht=2.25ex,dp=1ex,right]{date in head/foot}%
    \usebeamerfont{date in head/foot}
    \makebox[5em][r]{%
      \insertframenumber{} / \inserttotalframenumber\hspace*{.4cm}} 
  \end{beamercolorbox}}%
  \vskip.16cm%
}

% Title page
\setbeamertemplate{title page}
{
  \vskip-1em%
  \hfill%
  \llap\inserttitlegraphic\par%
  \vbox{}%
  \vfill
    \begin{beamercolorbox}[sep=6pt]{title}
      \usebeamerfont{title}\inserttitle\par%
      \ifx\insertsubtitle\@empty%
      \else%
        \vskip0.25em%
        {\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
      \fi%     
    \end{beamercolorbox}%
    \vskip1em\par
    \begin{beamercolorbox}[sep=6pt]{author}
      \usebeamerfont{author}\insertauthor
    \end{beamercolorbox}
    \begin{beamercolorbox}[sep=6pt]{institute}
      \usebeamerfont{institute}\insertinstitute
    \end{beamercolorbox}
    \begin{beamercolorbox}[sep=6pt]{date}
      \usebeamerfont{date}\insertdate
    \end{beamercolorbox}
  \vfill
}

% Part page
\setbeamertemplate{part page}
{
    \vspace*{\fill} % \vfill seems not to work here
    % workaround from http://www.latex-community.org/forum/viewtopic.php?f=44&t=17339
    \begin{beamercolorbox}[sep=6pt]{part name}
      \usebeamerfont{part name}\usebeamercolor[fg]{part name}\partname~\insertromanpartnumber
    \end{beamercolorbox}
    \begin{beamercolorbox}[sep=6pt]{part title}
      \usebeamerfont{part title}\insertpart\par
    \end{beamercolorbox}
    \vspace*{\fill}
}


% Section page
\setbeamertemplate{section page}
{
    \vfill
    \begin{beamercolorbox}[sep=6pt]{section name}
    \usebeamerfont{section name}\usebeamercolor[fg]{section name}\sectionname~\insertsectionnumber
    \end{beamercolorbox}
    \begin{beamercolorbox}[sep=6pt]{part title}
      \usebeamerfont{section title}\insertsection\par
    \end{beamercolorbox}
    \vfill
}

% Subection page
\setbeamertemplate{subsection page}
{
    \vfill
    \begin{beamercolorbox}[sep=6pt]{subsection name}
      \usebeamerfont{subsection name}\usebeamercolor[fg]{subsection name}\subsectionname~\insertsubsectionnumber
    \end{beamercolorbox}    \begin{beamercolorbox}[sep=6pt]{part title}
      \usebeamerfont{subsection title}\insertsubsection\par
    \end{beamercolorbox}
    \vfill
}

% Table of contents - single line
\setbeamertemplate{section in toc}
{\quad{\small\color{jdblue}\bfseries \inserttocsectionnumber}~~\inserttocsection}