Заголовок современной главы

Question

Я хотел бы воспроизвести дизайн заголовка этой главы, который вы видите на картинке ниже. Я думаю, что titlesec - это лучший вариант, но у меня проблемы с выравниванием названия главы и номера главы. Кроме того, как вы обрабатываете очень длинные заголовки глав, чтобы они не совпадали с номером?

Answer 1

Вот пример того, как это можно сделать:

\documentclass[12pt, a4paper,oneside]{book}
\usepackage{geometry}
\usepackage{newtxtext} 
\usepackage[svgnames]{xcolor}
\usepackage{graphicx} 
\usepackage[newlinetospace]{titlesec}

\titlespacing*{\chapter}{0pt}{*-4}{*8}
\titleformat{\chapter}[block]{\sffamily\bfseries\Huge\rlap{\hspace*{\textwidth} \scalebox{0.06}{\includegraphics{twd}}\vspace{-2ex}} \color{CornflowerBlue}\rlap{\rule{\paperwidth}{3pt}}}%
{\rlap{\makebox[\dimexpr\textwidth+\marginparsep+0.6 \marginparwidth][r]{\raisebox{-0.6\height}{\scalebox{2}{\thechapter}}}}}%
{0pt}{}%

  \begin{document}

  \setcounter{chapter}{3}
  \chapter{Tweedledum\\[-1ex] and Tweedledee}

They were standing under a tree, each with an arm round the other’s neck, and Alice knew which was which in a moment, because one of them had ‘DUM’ embroidered on his collar, and the other ‘DEE.’ ‘I suppose they’ve each got “TWEEDLE” round at the back of the collar,’ she said to herself.

 They stood so still that she quite forgot they were alive, and she was just looking round to see if the word “TWEEDLE” was written at the back of each collar, when she was startled by a voice coming from the one marked ‘DUM.’

 ‘If you think we’re wax-works,’ he said, ‘you ought to pay, you know. Wax-works weren’t made to be looked at for nothing, nohow!’

 ‘Contrariwise,’ added the one marked ‘DEE,’ ‘if you think we’re alive, you ought to speak.’

  \end{document}