latexpdf: add page styling

JIRA: CI-526

Author: adamdebek

_static/images/small_logo.png

@@ -25,6 +25,22 @@
 % Make chapters start on new pages
 \newcommand{\sectionbreak}{\clearpage}
 
+\fancypagestyle{toc}{
+    \fancyhf{}
+    \fancyfoot[R]{%
+        \begin{tikzpicture}
+            \node[circle, fill=ps-orange, text=white, minimum size=20pt, inner sep=0pt, font=\bfseries] {\thepage};
+        \end{tikzpicture}%
+    }
+}
+
+\fancypagestyle{normal}[toc]{
+    \fancyhead[R]{\includegraphics[width=2.5cm]{small_logo.png}}
+}
+
+% Apply the style to all pages
+\pagestyle{normal}
+
 % Override Sphinx verbatim settings
 \fvset{
     frame=none,

_static/latex/preamble.tex

@@ -75,13 +75,23 @@
 
 latex_additional_files = [
     "_static/images/pdf-titlepage.png",
-    "_static/images/pdf-lastpage.png"
+    "_static/images/pdf-lastpage.png",
+    "_static/images/small_logo.png"
 ]
 
 latex_elements = {
     'makeindex': r'',
     'papersize': r'a4paper',
     'babel': r'\usepackage[english]{babel}',
+    'tableofcontents': r'''
+        \makeatletter
+        \begingroup
+        \pagestyle{toc}
+        \@starttoc{toc}
+        \clearpage
+        \endgroup
+        \makeatother
+    ''',
     'extrapackages': r'''
         \usepackage{tocloft}
         \usepackage{graphicx}
@@ -91,6 +101,9 @@
         \usepackage{listings}
         \usepackage[absolute]{textpos}
         \usepackage{fontspec}
+        \usepackage{fancyhdr}
+        \usepackage{tikz}
+        \usepackage{fancyvrb}
     ''',
     'preamble': Path("_static/latex/preamble.tex").read_text(),
     'maketitle': r'''