logicalhacking-latex/lh-presentation/beamerinnerthemelh.sty

%% Copyright (C) 2016 Achim D. Brucker, https://www.brucker.ch
%%
%% License:
%%   This program can be redistributed and/or modified under the terms
%%   of the LaTeX Project Public License Distributed from CTAN
%%   archives in directory macros/latex/base/lppl.txt; either
%%   version 1.3c of the License, or (at your opinion) any later version.
%%   OR
%%   The 2-clause BSD-style license.
%%
%%   SPDX-License-Identifier: LPPL-1.3c+ OR BSD-2-Clause
\NeedsTeXFormat{LaTeX2e}[1994/06/01]
\ProvidesPackage{beamerinnerthemelh}
     [2016/11/01 v0.0  LaTeX presentation class implementing the cooperate design of LogicalHacking.com]

\usepackage{transparent}
\usepackage{tikz}
\mode<presentation>

\newcommand{\vMaxPhantom}{\vphantom{ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz}}
\setbeamertemplate{sections/subsections in toc}[square]
\setbeamertemplate{items}[square] % [circle]

\setbeamertemplate{itemize item}{
  \tikz{
    \draw[fill=lhOrange,draw=none] (0, 0) rectangle(0.1, 0.1);
    \draw[fill=lhOrange,draw=none] (0.1, 0.1) rectangle(0.2, 0.2);
   \draw[fill=lhOrange,draw=none] (0, 0.2) rectangle(0.1, 0.3);
  }
}
\ifthenelse{\boolean{lh@inverse}}{%
\setbeamertemplate{itemize subitem}{
  \tikz{
   \draw[fill=lhLightGray,draw=none] (0, 0) rectangle(0.075, 0.075);
    \draw[fill=lhLightGray,draw=none] (0.075, 0.075) rectangle(0.15, 0.15);
   \draw[fill=lhLightGray,draw=none] (0, 0.15) rectangle(0.075, 0.225);
  }
}
\setbeamertemplate{itemize subsubitem}{
  \tikz{
    \draw[fill=lhDarkGray,draw=none] (0, 0) rectangle(0.075, 0.075);
    \draw[fill=lhDarkGray,draw=none] (0.075, 0.075) rectangle(0.15, 0.15);
    \draw[fill=lhDarkGray,draw=none] (0, 0.15) rectangle(0.075, 0.225);
  }
}
}{%
\setbeamertemplate{itemize subitem}{
  \tikz{
   \draw[fill=lhDarkGray,draw=none] (0, 0) rectangle(0.075, 0.075);
    \draw[fill=lhDarkGray,draw=none] (0.075, 0.075) rectangle(0.15, 0.15);
   \draw[fill=lhDarkGray,draw=none] (0, 0.15) rectangle(0.075, 0.225);
  }
}
\setbeamertemplate{itemize subsubitem}{
  \tikz{
    \draw[fill=lhLightGray,draw=none] (0, 0) rectangle(0.075, 0.075);
    \draw[fill=lhLightGray,draw=none] (0.075, 0.075) rectangle(0.15, 0.15);
    \draw[fill=lhLightGray,draw=none] (0, 0.15) rectangle(0.075, 0.225);
  }
}
}


\defbeamertemplate*{title page}{lh}[1][]
{
  % <background image>
  \setbox\beamer@tempbox=\vbox to \paperheight {\vfil
    \hbox to \paperwidth{%
      \ifx\inserttitlegraphic\@empty%
      \else%
      \inserttitlegraphic\hyper@pagetransition\hyper@pageduration%
      \fi%
    }%
    \vfil}%
    \vbox{\hbox{\hskip-\Gm@lmargin\box\beamer@tempbox\box\@tempboxa}}%
    \vskip-\paperheight%
  % </background image>
  \@tempdima=\paperwidth%
  \advance\@tempdima by -6mm
  \advance\@tempdima by -10mm
  \@tempdimb=\paperheight
  \advance\@tempdimb by -52mm
  \vspace{-4mm}
  \begin{beamercolorbox}[ht=1mm,sep=.1cm,wd=\@tempdima]{titlerule}
  \end{beamercolorbox}
  \mbox{}\vspace{-6mm}
  \begin{beamercolorbox}[ht=4mm,sep=.2cm,wd=\@tempdima]{titlerule}
  \end{beamercolorbox}
  \mbox{}\vspace{-5mm}\transparent{.80}\mbox{}%
  \begin{beamercolorbox}[ht=42mm,sep=.2cm,center,wd=\@tempdima]{titleframe}
    \vspace{-3mm}%
    {\usebeamerfont{title}\usebeamercolor[fg]{title}\inserttitle\par}%
    \ifx\insertsubtitle\@empty%
      \vskip0.7em%
      {\usebeamerfont{subtitle}\vMaxPhantom\par}%
    \else%
      \vskip0.7em%
      {\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\vMaxPhantom\par}%
    \fi%
    \vbox{}
    \vfill
     \begin{beamercolorbox}[sep=4pt,center,wd=1.1\@tempdima,#1]{author}
     \usebeamerfont{author}\usebeamercolor[fg]{author}\insertauthor
     \end{beamercolorbox}
     \begin{beamercolorbox}[sep=4pt,center,wd=1.1\@tempdima,#1]{institute}
       \usebeamerfont{institute}\usebeamercolor[fg]{institute}\insertinstitute
     \end{beamercolorbox}
    \begin{beamercolorbox}[sep=4pt,center,wd=1.1\@tempdima,#1]{date}
      \usebeamerfont{date}\usebeamercolor[fg]{date}\insertdate
    \end{beamercolorbox}
  \end{beamercolorbox}
  \vspace{2mm}
  \begin{beamercolorbox}[ht=\@tempdimb,wd=\@tempdima,ignorebg]{lhWhite}
  \end{beamercolorbox}
    \vspace{1mm}
  \begin{beamercolorbox}[wd=\@tempdima,ignorebg]{lhWhite}
    \ifthenelse{\boolean{lh@title@light}}{%
      \raisebox{-\fboxsep}{{\setlength{\fboxsep}{0pt}\lhcomLogoLight[width=42mm]}}%
    }{%
      \raisebox{-\fboxsep}{{\setlength{\fboxsep}{0pt}\lhcomLogoDark[width=42mm]}}%
    }%
    \hfill%
    {\partnerLogo[height=4mm]}%
  \end{beamercolorbox}
  \begin{beamercolorbox}[ht=16mm,sep=.2cm,wd=\@tempdima,ignorebg]{titlerule}
  \end{beamercolorbox}
}

\mode<all>