commands.sty

% COMMANDS

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\newcommand{\unemph}[1] {
  \textcolor{gray}{#1}
}

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\usepackage[absolute,overlay]{textpos}

\newcommand{\fullscreenobjectat}[2]{
 \begin{textblock*}{12.8cm}#1
  #2
 \end{textblock*}
}

\newcommand{\fullscreenimageat}[3]{
 \fullscreenobjectat{#1}{
  \includegraphics[#2]{#3}
 }
}

\newcommand{\fullscreenslide}[1]{
 \fullscreenobjectat{(0cm,0cm)}{#1}
}

\newcommand{\fullscreenimage}[2]{
 \fullscreenslide{
  \centering
 \includegraphics[#1]{#2}
 }
}

\setlength{\unitlength}{1cm}
% arreglado, antes al ponerlo en blanco y en las siguientes se mantenía,
% ¡porque las tablas aparecen debajo de eso y parece que no las está dibujando, cuando sí!
\newcommand{\fullscreenfill}[1]{
 \fullscreenslide{
  \linethickness{12.8cm}
  {
    \color{#1}
    \begin{picture}(12.8,9.6)
    \put(6.4,0){\line(0,0){9.6}}
    \end{picture}
  }
 }
}

\newcommand{\fullscreentextbox}[3][blue]{
 \fullscreenobjectat{#2}{
  \colorbox{#1}{\fcolorbox{black}{white}{#3}}
 }
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newcommand{\licenseen}[1]{
  \simpleframe {
    All rights of images are reserved by the \linebreak
    \emph{original owners}*, the rest of the content is licensed \linebreak
    under a \emph{Creative Commons by-sa 3.0} license.
    \linebreak\linebreak
    \includegraphics[width=100px]{\tplPath img/logocc.png}
    \linebreak\linebreak\linebreak\linebreak\linebreak
    \begin{textblock}{11.0}[0,0](3,10)
      \scriptsize
      \begin{flushleft}
	* #1
      \end{flushleft}
    \end{textblock}
  }
}

\newcommand{\licensees}[1]{
  \simpleframe {
    Todas las imágenes son propiedad de sus\linebreak
    \emph{respectivos dueños}*, el resto del contenido\linebreak
    está licenciado bajo \emph{Creative Commons by-sa 3.0}.
    \linebreak\linebreak
    \includegraphics[width=100px]{\tplPath img/logocc.png}
    \linebreak\linebreak\linebreak\linebreak\linebreak
    \begin{textblock}{11.0}[0,0](3,10)
      \scriptsize
      \begin{flushleft}
	* #1
      \end{flushleft}
    \end{textblock}
  }
}

\newcommand{\licenseeu}[1]{
  \simpleframe {
    Irudien guztien jabetza intelektuala
    \emph{bere egileena}* da, gainontzeko edukiak
    \emph{Creative Commons by-sa 3.0} lizentziapean daude.
    \linebreak\linebreak
    \includegraphics[width=100px]{\tplPath img/logocc.png}
    \linebreak\linebreak\linebreak\linebreak\linebreak
    \begin{textblock}{11.0}[0,0](3,10)
      \scriptsize
      \begin{flushleft}
	* #1                             
      \end{flushleft}
    \end{textblock}
  }
}

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\newcommand{\setSubjectColor}[1][none]{
  \setbeamertemplate{background canvas}{\includegraphics[width=\paperwidth]{\tplPath img/header_#1.png}}
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 % TODO http://tex.stackexchange.com/questions/22346/how-to-customize-titlepage-in-beamer
\newcommand{\owntitlepage}[1][\tplPath img/front-background.png]{
{
  \setbeamertemplate{footline}[default]
  \usebackgroundtemplate{\includegraphics
    [width=\paperwidth]{#1}}
  \begin{frame}
    \titlepage
    \vspace{12em}
  \end{frame}
}
}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%


% simpleframe: whithout a title, white background and text vertically aligned.
 % 1st parameter: font size
 % 2nd parameter: content of the frame
\newcommand{\simpleframe}[2][\large] {
{
  \setbeamertemplate{background canvas}[default] % resets the background
  \setbeamertemplate{footline}[default]
  \begin{frame}[c]
    \begin{center}
	{ #1
	  #2
	}
    \end{center}
  \end{frame}
}
}