章节、节号等位于左边距，左对齐

Question

在回忆录类中，“hangnum”章节样式将章节编号放在左边距，右对齐。我如何将其更改为左对齐？

下面是从手册中复制的 MWE，其中包含“hangnum”章节样式的原始定义：

\documentclass[12pt]{memoir}

\usepackage[usehighlevels]{alnumsec}
\alnumsectionlevels{1}{section,subsection,subsubsection,paragraph}
\alnumsecstyle{aaaa}
\surroundarabic[{.}][]{}{}
\otherseparators{1}
\alnumsecstyle{aaaa}

\makechapterstyle{myhangnum}{%
\renewcommand*{\chapnumfont}{\chaptitlefont}
\settowidth{\chapindent}{\chapnumfont 999}
\renewcommand*{\printchaptername}{}
\renewcommand*{\chapternamenum}{}
\renewcommand*{\chapnumfont}{\chaptitlefont}
\renewcommand*{\printchapternum}{%
\noindent\llap{\makebox[\chapindent][l]{%
\chapnumfont \thechapter}}}
\renewcommand*{\afterchapternum}{}
}

\chapterstyle{myhangnum}
\hangsecnum

\begin{document}

\section{All these section numbers}
\subsection{should be aligned on the left}
\subsection{so that all the first digits}
\subsubsection{which is 1 in this case}
\paragraph{are underneath each other}\

Moreover, is it possible to decrease the space between 
the numbers and the titles? I rarely have paragraphs, 
but I have a lot of subsubsections.

\end{document}

我尝试在 makebox 中添加 \hfill，改变 makebox 参数，但都无济于事：

\noindent\llap{\makebox[3cm][l]{%
\chapnumfont \thechapter \hfill}}}

我也尝试改变宏 \chapternamenum（手册：定义为一个空格，在打印章节名称和编号之间调用），但即使我在其中输入一个字符串，它也不会在完成的文档中出现。

Answer 1

呃，可以通过以下方式实现

\setsecnumformat{\llap{%
    \makebox[\chapindent][l]{%
      \csname the#1\endcsname\hfill%
    }%
  }}

而不是发行\hangsecnum，默认情况下与

\setsecnumformat{\llap{\csname the#1\endcsname\quad}}}

---

@鲁本

你这边还是失败了吗？我应该使用相同的memoir版本，但是正在使用TeLive 2015

\documentclass{memoir} 

\hangsecnum 
\setsecnumformat{\llap{\makebox[\chapindent][l]{\csname
      the#1\endcsname\hfill}}}

\chapterstyle{hangnum} 

\begin{document}

\chapter{A chapter}

\section{All these section numbers}
\subsection{should be aligned on the left}
\subsection{so that all the first digits}
\subsubsection{which is 1 in this case}

\end{document}

Answer 2

这是一种可能性，尽管它被黑客攻击得非常肮脏：

\documentclass{memoir}
\usepackage[usehighlevels]{alnumsec}
  \alnumsectionlevels{1}{section,subsection,subsubsection,paragraph}
  \alnumsecstyle{aaaa}
  \surroundarabic[{.}][]{}{}
  \otherseparators{1}
  \alnumsecstyle{aaaa}
\usepackage{marginnote}
  \reversemarginpar
\usepackage{xpatch}

\chapterstyle{hangnum}

\makeatletter
\xpatchcmd\M@sect{\protected@edef}{\protected\def}{}{}
\xpatchcmd\@mn@@@marginnote{\@tempswatrue}{\@tempswafalse}{}{}
\marginparwidth 45\p@
\renewcommand{\printchapternum}{%
  \raisebox{5\p@}{\marginnote{\raggedright\chapnumfont\thechapter}}
}
\def\@seccntformat#1{\marginnote{\raggedright\csname the#1\endcsname}}
\makeatother

\begin{document}
\chapter{Some chapter}
\section{All these section numbers}
\subsection{should be aligned on the left}
\subsection{so that all the first digits}
\subsubsection{which is 1 in this case}
\paragraph{are underneath each other}
\end{document}