I'd like to have blue boxes for the main parts of my work (toc, introduction, chapter, conclusion et references)

Question

Here's what I've done:

\ovalbox{\colorbox{cyan!26}{ 
%   \begin{minipage}{15cm} 
%           \large
%               \centering
%               \vspace{0.1cm}
%       \textbf{INTRODUCTION GENERALE }
%   \end{minipage} 
%}}
%\end{center}

It works only for text, but not for sections, chapters and so on.

Welcome to TeX.SX! You can have a look at our starter guide to familiarize yourself further with our format. It is the policy of this site and stack overflow in general that questions be in English. If you could translate yours then you will be much more likely to get an answer. — Willoughby, Jun 14 '21 at 16:47
Maybe the answers to this similar question may help you: https://tex.stackexchange.com/q/179019/118712 — Markus G., Jun 14 '21 at 16:48
As it stands what you have currently won't compile unless you remove the % and put \usepackage{xcolor}. If you could make a full minimal working example (MWE) then you will be more likely to get help. — Willoughby, Jun 14 '21 at 16:48
Hello kaldor and welcome. La langue à employer sur TeX-SE est l'anglais, afin que tout le monde vous comprenne et puisse vous aider ;) — SebGlav, Jun 14 '21 at 18:35
Merci pour votre solution : tex.stackexchange.com/q/179019/118712 – Markus G. Mais moi je voudrais avoir des boîtes arrondies. — kaldor, Jun 14 '21 at 19:42

score 1 · Answer 1 · answered Jun 15 '21 at 08:34

Like this, which is basically a combination of this: https://tex.stackexchange.com/a/568900/118712 and this: https://tex.stackexchange.com/a/389833/118712

I also added some modifications for your re-naming of the toc and bib chapter titles.

\documentclass[12pt,a4paper,listof=totocnumbered]{scrreprt}
\usepackage[utf8]{inputenc} 
\usepackage[T1]{fontenc}
\usepackage[french]{babel} 
\usepackage[width=17.00cm, height=23.00cm]{geometry} 
\usepackage{setspace} \renewcommand{\baselinestretch}{1.5} 
\usepackage{times} 
\usepackage{tikz}
\addto\captionsfrench{\renewcommand{\bibname}{Références bibliographiques}}
\addto\captionsfrench{\renewcommand{\contentsname}{Sommaire}}
\usepackage[most]{tcolorbox}
\makeatletter
\renewcommand*{\chapterlinesformat}[3]{%
    \tcbox[on line, boxsep=4pt,left=4pt,right=0pt,top=0pt,bottom=0pt,colframe=blue,colback=cyan!26,arc=5mm]{
        \parbox{\dimexpr\linewidth-2\fboxsep}{\raggedchapter
            @hangfrom{\strut#2}{#3}%
        }%
    }%
}
\renewcommand*{\sectionlinesformat}[4]{%
    \tcbox[on line, boxsep=4pt,left=4pt,right=0pt,top=0pt,bottom=0pt,colframe=green,colback=red,arc=5mm]{%
        \parbox{\dimexpr\linewidth-2\fboxsep-2\fboxrule}{\raggedsection
            @hangfrom{\strut\hskip #2#3}{#4}%
        }%
    }%
}
\makeatother
\begin{document} 
    \tableofcontents
    \addchap[Introduction generale]{\scshape Introduction} 
    \addsec{I -- contexte et justification } 
    \addsec{objectifs} 
    \chapter{début} 
    \section{title}
\end{document}

I'd like to have blue boxes for the main parts of my work (toc, introduction, chapter, conclusion et references)

1 Answers1