laas

ref. https://github.com/nim65s/phd/blob/master/beamerthemelbtn.sty

.gitignore

+*.out
+*.toc
+*.snm
+*.nav
+*.aux
+*.fls
+*.pdf
+*.log
+*.fdb_latexmk
+*.dvi
+.latexmkrc

beamercolorthemelaas.sty

 \mode<presentation>
 
+\definecolor{laasbleuanthracite}{RGB}{0,41,75}
+\definecolor{laasbleuclair}{RGB}{98,196,221}
+\definecolor{laasrouge}{RGB}{233,75,87}
+
 % Settings
 \setbeamercolor*{title page header}{fg=white}
-\setbeamercolor*{author}{fg=white}
-\setbeamercolor*{date}{fg=white}
-\setbeamercolor*{item}{fg=orange}
+\setbeamercolor*{subtitle}{fg=gray}
+\setbeamercolor*{date}{fg=gray}
+\setbeamercolor*{author}{fg=black}
+\setbeamercolor*{item}{fg=laasbleuclair}
 
-\mode
-<all>
+\mode<all>

beamerinnerthemelaas.sty

 \mode<presentation>
 
+% Default size: 12.8 x 9.6 cm
+
 \setbeamertemplate{background}{
   \begin{tikzpicture}
-  \useasboundingbox (0,0) rectangle(\the\paperwidth,\the\paperheight);
-  \fill[color=brown] (0,2) rectangle (\the\paperwidth,\the\paperheight);
-  \fill[color=orange] (0,0) rectangle(2.95,1.9);
-  \fill[color=blue!50!cyan!80] (3.05,0) rectangle(\the\paperwidth,1.9);
-  \ifnum\thepage>1\relax%
-   \fill[white,opacity=1] (0,0) rectangle(\the\paperwidth,\the\paperheight);
-   \fi
+    \useasboundingbox (0,0) rectangle(12.8,9.6);
+      \ifnum\thepage<2\relax%
+        \fill[color=laasbleuanthracite] (0.01,6) rectangle (12.77,8);
+        \fill[color=laasrouge] (5,5.8) rectangle (12.77,6.2);
+        \fill[color=laasbleuanthracite] (0.01,0.02) rectangle (12.77,1);
+        \node[inner sep=0pt] (laas) at (1.3,9) {\includegraphics[height=1.3cm]{LogoLAAS-2016.png}};
+        \node[inner sep=0pt] (cnrs) at (.5,.5) {\includegraphics[height=.9cm]{cnrs.png}};
+        \node[inner sep=0pt] (ut) at (12.3,.5) {\includegraphics[height=.9cm]{ut.png}};
+      \fi
   \end{tikzpicture}
 }
 
 % Title page
 \defbeamertemplate*{title page}{laas}[1][]
 {
-   \vskip6cm%
-    \begin{beamercolorbox}[wd=12cm,leftskip=3cm,sep=8pt,#1]{title page header}
-      \usebeamerfont{title}\inserttitle\par%
+    \vskip1.5cm%
+    \begin{beamercolorbox}[wd=12.5cm,right]{title page header}
+        \usebeamerfont{title}\Large \inserttitle\par%
     \end{beamercolorbox}%
-    \vskip0.75cm%
-    \begin{beamercolorbox}[wd=12cm,leftskip=3cm,#1]{author}
-      \usebeamerfont{author}\insertauthor%
+    \vskip2.2cm%
+    \begin{beamercolorbox}[center]{subtitle}
+        \usebeamerfont{author}\insertsubtitle%
+    \end{beamercolorbox}
+    \vskip0.5cm%
+    \begin{beamercolorbox}[center]{date}
+        \usebeamerfont{author}\insertdate%
     \end{beamercolorbox}
-     \vskip0.2cm%
-    \begin{beamercolorbox}[wd=12cm,leftskip=3cm,#1]{date}
-      \usebeamerfont{author}\insertdate%
+    \vskip1cm%
+    \begin{beamercolorbox}[center]{author}
+        \usebeamerfont{author}\insertauthor%
     \end{beamercolorbox}
-  \vfill
+    \vskip0.2cm%
 }
 
 % Items

beamerouterthemelaas.sty

@@ -3,20 +3,42 @@
 % Frame title
 \defbeamertemplate*{frametitle}{laas}[1][]
 {
-\vskip1cm%
-  \begin{beamercolorbox}[wd=\paperwidth,ht=1.2cm]{frametitle}
-  \begin{tikzpicture}
-  \useasboundingbox[fill=white](0,0) rectangle(\the\paperwidth,1.2);
-  \fill[orange] (0,0) rectangle(2.95,1.2);
-  \fill[blue!50!cyan!80] (3.05,0) rectangle(\the\paperwidth,1.2);
-   \ifx\insertframesubtitle\@empty%
-      {\node[anchor=west, white,font=\large] at (3.2,0.61){\insertframetitle};}
-      \else%
-      {\node[anchor= west, white,font=\large] at (3.2,0.81){\insertframetitle};%
-       \node[anchor= west, white,font=\small] at (3.2,0.41){\insertframesubtitle};}%
-      \fi
-  \end{tikzpicture}
+    \vskip.5cm%
+    \begin{beamercolorbox}[wd=\paperwidth,ht=0cm]{frametitle}
+        \begin{tikzpicture}
+            \useasboundingbox[fill=white](0,0) rectangle(12.8,1.2);
+            \node[inner sep=0pt] (laas) at (1,0.6) {\includegraphics[height=1cm]{LogoLAAS-2016.png}};
+            \fill[color=laasbleuanthracite] (2,0) rectangle(12.79,1.12);
+            \fill[color=white] (1.99,0.1) rectangle(12.65,0.8);
+            \node[anchor=west, color=laasbleuclair,font=\large] at (2.05,0.4){\insertframetitle};
+        \end{tikzpicture}
+    \end{beamercolorbox}
+}
+
+\defbeamertemplate*{footline}{laas}{
+  \ifx\insertframetitle\@empty%
+  \else
+  \begin{beamercolorbox}[wd=\paperwidth,ht=1cm]{section in head/foot}
+    \begin{tikzpicture}
+      \fill[color=laasbleuanthracite] (0.01,0.1) rectangle (12.79,0.75);
+      \fill[color=laasrouge] (5,0) rectangle (12.79,0.2);
+        \node[anchor=base west, white,font=\normalsize] at (1,0.4){
+          \insertsection
+          \ifx\insertsubsection\@empty
+          \else
+             /
+            \insertsubsection
+            \ifx\insertsubsubsection\@empty
+            \else
+               /
+              \insertsubsubsection
+            \fi
+          \fi
+        };
+        \node[anchor=base east, white] at (12.7, .3){\insertframenumber};
+    \end{tikzpicture}
   \end{beamercolorbox}
+  \fi
 }
 
 \mode<all>

example.tex

 \documentclass{beamer}
 \usepackage[utf8]{inputenc}
-\usepackage[T1]{fontenc}
-\title{There Is No Largest Prime Number}
-\date[ISPN ’80]{27th International Symposium of Prime Numbers}
+\title{Titre de la présentation}
+\subtitle{Sous titre}
+\date{- date -}
 \author[Euclid]{Euclid of Alexandria \texttt{euclid@alexandria.edu}}
 
 \usetheme{laas}