beamerthemeOpenNMT.sty

\ProvidesPackage{beamerthemeOpenNMT} 
% Written by Daina Chiba (daina.chiba@gmail.com).
% It was mostly copied from two poster style files:
% beamerthemeI6pd2.sty written by
%	 	Philippe Dreuw <dreuw@cs.rwth-aachen.de> and 
% 		Thomas Deselaers <deselaers@cs.rwth-aachen.de>
% and beamerthemeconfposter.sty written by
%     Nathaniel Johnston (nathaniel@nathanieljohnston.com)

\mode<presentation>
\usepackage{tikz}		% for drawing the nice rounded boxes
\usetikzlibrary{arrows,backgrounds}

\RequirePackage{lmodern}
\RequirePackage{textcomp}
\RequirePackage{amsmath,amssymb}
\usefonttheme{professionalfonts}
\newcommand{\makeruleinbox}{{\usebeamercolor[bg]{block alerted title}\centering\hspace*{-0.7cm}\rule{\inboxrule}{0.5cm}}}
\usepackage{ragged2e}

% define some length variables that are used by the template
\newlength{\inboxwd}
\newlength{\iinboxwd}
\newlength{\inboxrule}
\makeatletter
\makeatother

%==============================================================================
% Define colors
%==============================================================================
\definecolor{riceblue}{RGB}{172,65,66}
\definecolor{ricegray}{RGB}{94,96,98}
\definecolor{backgray}{HTML}{dcdcdc}
\definecolor{myred}{HTML}{276767}

%==============================================================================
% Set colors for the blocks, header bars, etc
%==============================================================================
% set colors for alerted text
\setbeamercolor{alerted text}{fg=myred} 

% set colors for alerted blocks (blocks with frame)
\setbeamercolor{block alerted title}{fg=white,bg=riceblue}
\setbeamercolor{block alerted body}{fg=black,bg=riceblue!10}

% header
\setbeamercolor{footline}{fg=black, bg=ricegray}
\setbeamerfont{footline}{size=\large,series=\tt}
\setbeamercolor{separation line}{bg=riceblue}

\setbeamercolor{headline}{bg=riceblue}
\setbeamercolor{title in headline}{fg=white}
\setbeamercolor{author in headline}{fg=white}
\setbeamercolor{institute in headline}{fg=white}

\setbeamercolor{author in head/foot}{fg=white, bg=riceblue} % fooder
\setbeamercolor{title in head/foot}{fg=white, bg=riceblue}

% Background
\setbeamercolor*{normal text}{fg=black, bg=white} % background
\setbeamercolor*{block body}{fg=black, bg=white}
\setbeamercolor*{block title}{bg=white,fg=myred} % block header bar
\setbeamerfont{block title}{size=\Large,series=\bf}
\setbeamercolor{upper separation line head}{fg=black}

\setbeamercolor*{example body}{fg=black,bg=white}
\setbeamercolor*{example text}{fg=white,bg=ricegray}
\setbeamercolor*{example title}{bg=white,fg=ricegray}


%\setbeamercolor{example text}{fg=taorange}
\setbeamercolor{structure}{fg=blue}
\setbeamercolor{caption name}{fg=riceblue}

% set colors for itemize/enumerate
\setbeamercolor{item}{fg=riceblue}
\setbeamercolor{item projected}{fg=ricegray,bg=ricegray}

\setbeamertemplate{itemize items}[triangle]
\setbeamertemplate{navigation symbols}{}  % no navigation on a poster

%==============================================================================
% Normal Block
%==============================================================================

\setbeamertemplate{block begin}
{
  \par\vskip\medskipamount
  \begin{beamercolorbox}[colsep*=.5ex,dp={2ex},center]{block title}
    \vskip-0.25cm
    \usebeamerfont{block title}\large\insertblocktitle
    \begin{flushleft}
    \vskip-1cm
    \begin{tikzpicture}[remember picture,overlay]
      \shade [inner color=ricegray,outer color=white]
      (0,0) rectangle (\textwidth,0.3cm);
    \end{tikzpicture}
    \end{flushleft}
  \end{beamercolorbox}
  {\parskip0pt\par}
  \ifbeamercolorempty[bg]{block title}
  {}
  {\ifbeamercolorempty[bg]{block body}{}{\nointerlineskip\vskip-0.5pt}}
  \usebeamerfont{block body}
  \vskip-0.5cm
  \begin{beamercolorbox}[colsep*=.5ex,vmode]{block body}
  \justifying
}

\setbeamertemplate{block end}
{
  \end{beamercolorbox}
  \vskip\smallskipamount
}

%==============================================================================
% Alert block definition (with frame)
%==============================================================================
\setbeamertemplate{block alerted begin}
{
  \par\vskip\medskipamount
  \begin{beamercolorbox}[sep=0ex,rounded=true,center,dp={2ex}]{block alerted title}
    \vskip0.01cm
    \usebeamerfont{block title}\large\insertblocktitle
  \end{beamercolorbox}
  {\parskip0pt\par}
  \usebeamerfont{block body}
  \vskip-0.8cm
  \begin{beamercolorbox}[sep=.5cm, rounded=true,center]{block alerted title}
  \setlength{\inboxwd}{\linewidth}
  \addtolength{\inboxwd}{-1cm}
  \begin{beamercolorbox}[rounded=true,wd={\inboxwd},center]{block alerted body}
  \setlength{\iinboxwd}{\inboxwd}
  \setlength{\inboxrule}{\inboxwd}
  \addtolength{\iinboxwd}{-0.5cm}
  \addtolength{\inboxrule}{0.5cm}
  \begin{center}
  \begin{minipage}{\iinboxwd}
  \justifying
}

\setbeamertemplate{block alerted end}
{
  \end{minipage}
  \end{center}
  \end{beamercolorbox}
  \end{beamercolorbox}
  \vskip\smallskipamount
}


%==============================================================================
% Header
%==============================================================================
\setbeamertemplate{headline}{  
  \leavevmode

  \begin{beamercolorbox}[wd=\paperwidth]{headline}
    \begin{columns}%[T]
      \begin{column}{0.2\paperwidth}
        \begin{figure}
          \begin{center}
            \includegraphics[width=3.5in]{figs/OpenNMTLogo}
          \end{center}
        \end{figure}
      \end{column}

      \begin{column}{0.6\paperwidth}
        \vskip2cm
        \centering
        \usebeamercolor{title in headline}{\color{fg}\Huge{\textbf{\inserttitle}}\\[1ex]}
        \usebeamercolor{author in headline}{\color{fg}\Large{\insertauthor}\\[1ex]}
        \usebeamercolor{institute in headline}{\color{fg}\Large{\insertinstitute}\\[2ex]}     
      \end{column}
      \begin{column}{0.2\paperwidth}
        \begin{figure}
          \begin{center}
            \includegraphics{figs/logos}
          \end{center}
        \end{figure}
      \end{column}
    \end{columns}
    \vskip4ex
  \end{beamercolorbox}

  \begin{beamercolorbox}[wd=\paperwidth]{lower separation line head}
    \rule{0pt}{3pt}
  \end{beamercolorbox}
}

\setbeamertemplate{footline}{

  \begin{beamercolorbox}[wd=\paperwidth]{upper separation line foot}
    \rule{0pt}{3pt}
  \end{beamercolorbox}

 
  \leavevmode%
  \begin{beamercolorbox}[ht=4ex,leftskip=1em,rightskip=1em]{author in head/foot}%
    \texttt{\conference} 
    \hfill
    \texttt{\yourEmail}
    \vskip1ex
  \end{beamercolorbox}
  \vskip0pt%
  \begin{beamercolorbox}[wd=\paperwidth]{lower separation line foot}
    \rule{0pt}{3pt}
  \end{beamercolorbox}
}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Display a grid to help align images ... and it looks nice with this color scheme
%\beamertemplategridbackground[1cm]

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\mode<all>

% adapt height of imtemize rectangles
\setbeamertemplate{itemize items}[triangle]
\setbeamertemplate{itemize item}{\raisebox{0.12ex}{$\blacktriangleright$}\hskip0.1em}
\setbeamertemplate{itemize subitem}{\raisebox{0.12ex}{$\triangleright$}\hskip0.1em}
% or define your own template using \defbeamertemplate{itemize item}, see beameruserguide.pdf

% equal font sizes for all levels
\setbeamerfont{itemize/enumerate body}{size=\normalsize}
\setbeamerfont{itemize/enumerate subbody}{size=\normalsize}
\setbeamerfont{itemize/enumerate subsubbody}{size=\normalsize}