使用报告类的章节标题

Question

我如何将以下内容从回忆录类“翻译”到报告类？我目前正在撰写报告类的论文，如果我可以使用这个章节标题就太好了：

\documentclass{memoir}
\usepackage{tikz, blindtext}
\makechapterstyle{box}{
  \renewcommand*{\printchaptername}{}
  \renewcommand*{\chapnumfont}{\normalfont\sffamily\huge\bfseries}
  \renewcommand*{\printchapternum}{
    \flushright
    \begin{tikzpicture}
      \draw[fill,color=black] (0,0) rectangle (2cm,2cm);
      \draw[color=white] (1cm,1cm) node { \chapnumfont\thechapter };
    \end{tikzpicture}
  }
  \renewcommand*{\chaptitlefont}{\normalfont\sffamily\Huge\bfseries}
  \renewcommand*{\printchaptertitle}[1]{\flushright\chaptitlefont##1}
}
\chapterstyle{box}
\begin{document}
\chapter{Introduction}

\end{document}

Answer 1

以下是相当适当的改编memoir的box章节样式（左边是memoir；右边是report）：

\documentclass{report}
\usepackage{tikz, lipsum}% http://ctan.org/pkg/{pgf,lipsum}
\newcommand*{\chapnumfont}{\normalfont\sffamily\huge\bfseries}
\newcommand*{\printchapternum}{
  \begin{tikzpicture}
    \draw[fill,color=black] (0,0) rectangle (2cm,2cm);
    \draw[color=white] (1cm,1cm) node { \chapnumfont\thechapter };
  \end{tikzpicture}
}
\newcommand*{\chaptitlefont}{\normalfont\sffamily\Huge\bfseries}
\newcommand*{\printchaptertitle}[1]{\flushright\chaptitlefont#1}

\makeatletter
% \@makechapterhead prints regular chapter heading.
% Taken directly from report.cls and modified.
\def\@makechapterhead#1{%
  \vspace*{50\p@}%
  {\parindent \z@ \raggedleft
    \ifnum \c@secnumdepth >\m@ne
        \printchapternum
        \par\nobreak
        \vskip 20\p@
    \fi
    \interlinepenalty\@M
    \printchaptertitle{#1}\par\nobreak
    \vskip 40\p@
  }}
% \@makeschapterhead prints starred chapter heading.
% Taken directly from report.cls and modified.
\def\@makeschapterhead#1{%
  \vspace*{50\p@}%
  {\parindent \z@ \raggedleft
    \interlinepenalty\@M
    \printchaptertitle{#1}\par\nobreak
    \vskip 40\p@
  }}
\makeatother
\begin{document}
\chapter{Introduction}
\lipsum
\end{document}

我添加了一个类似的更新，用于\@makeschapterhead设置带星号的章节标题。可能需要进行一些调整，但这留给读者自己决定。

Answer 2

必须采取的方法 »标题安全« （左边report，右边memoir）。

\documentclass[11pt]{report}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage{titlesec}
\usepackage{tikz}
\usepackage{blindtext}

\newcommand*{\chapnumfont}{\normalfont\sffamily\huge\bfseries}

\titleformat{\chapter}[display]
{\filleft\bfseries\sffamily}
{\filleft%
  \begin{tikzpicture}
    \draw[fill,color=black] (0,0) rectangle (2cm,2cm);
    \draw[color=white] (1cm,1cm) node {\chapnumfont\thechapter};
  \end{tikzpicture}
}
{20pt}
{\Huge}

\begin{document}
  \blinddocument
\end{document}

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