變更內部目錄編號和小節標題之間的間距

Question

在我的支持資訊中chapter，我的subsections定義為

\renewcommand{\thesubsection}{\thechapter-\Roman{section}.\arabic{subsection}}

這是我的教授要求我採用的格式。

一旦我到達第三部分（因為羅馬數字），這使得我的小節編號相當寬。這只是toc我使用套件生成的內部第二個問題titletoc。按照答案這裡使用：

\makeatletter
\renewcommand{\l@subsection}{\@dottedtocline{2}{4.0em}{3.9em}}
\makeatother

我按照相同的路線更改了my 中的section number和 之間的間距，但發現它改變了我的主和內部的和之間的間距。titletocsection numbersubsection titletoc

我只希望它改變第二個的間距，toc在我的章節中更小。

我使用了之前向我展示的其他技巧，例如將命令添加到tocwith protectandaddtocontents但沒有成功。

這是我的 MWE：

\documentclass{memoir}
\setlength{\parskip}{12pt plus2pt}
\def\baselinestretch{1.6}
\linespread{1.3}
\usepackage{titletoc}
\usepackage{lipsum}
\setpnumwidth{2.5em}
\setrmarg{3.5em}
\makeatletter
\renewcommand{\l@subsection}{\@dottedtocline{2}{4.0em}{3.9em}}
\makeatother
\begin{document}
\addtocontents{toc}{\protect\setlength{\parskip}{0pt}\protect\OnehalfSpacing}
\frontmatter
\tableofcontents
\setsecnumdepth{subsection}
\maxsecnumdepth{subsection}
\settocdepth{subsection} 
\mainmatter
\DoubleSpacing   
\chapter{Chap1}
\section{Chap1Sec1}
\section{Chap1Sec2}
\chapter{Chap2}
\section{Chap2Sec1}
\section{Chap2Sec2}
\subsection{Chap2Sec2Subsec1}
\SingleSpacing
\chapter{Chap3}
\settocdepth{section}
\renewcommand{\thesection}{\thechapter-\Roman{section}}
\renewcommand{\thesubsection}{\thechapter-\Roman{section}.\arabic{subsection}}
\renewcommand{\thepage}{S-\arabic{page}}
\section{Chap3Sec1}
\clearpage
\section{Chap3Sec2}
\bigskip
\startcontents
\printcontents{}{2}{\addtocontents{ptc}{\setcounter{tocdepth}{2}}}
\lipsum[1-2]
\subsection{Chap3Sec2Subsec1}\clearpage
\subsection{Chap3Sec2Subsec2}\clearpage
\subsection{Chap3Sec2Subsec3}\lipsum[1]
\subsection{Chap3Sec2Subsec4}
\stopcontents
\section{Chap3Sec3}\clearpage
\section{Chap3Sec4}\clearpage
\section{Chap3Sec5}\clearpage
\section{Chap3Sec6}\clearpage
\renewcommand{\thepage}{A-\arabic{page}}
\setcounter{page}{9}
\chapter{Chap4}
\settocdepth{subsection}
\section{Chap4Sec1}\clearpage
\section{Chap4Sec2}\clearpage
\subsection{Chap4Sec2Subsec1}

\end{document}

Answer 1

我已將重新定義\l@subsection準確地插入到需要的位置和群組內。這使得重新定義成為本地的，在群組關閉後恢復到先前的狀態：

%...
\section{Chap3Sec2}
\bigskip
\startcontents
\printcontents{}{2}{\addtocontents{ptc}{\setcounter{tocdepth}{2}}}
\lipsum[1-2]

\makeatletter
\addtocontents{toc}{%
  \protect\begingroup%
  \protect\makeatletter
  \protect\def\protect\l@subsection{\protect\@dottedtocline{2}{4.0em}{3.9em}}
  \protect\makeatother
}
\makeatother

\subsection{Chap3Sec2Subsec1}\clearpage
\subsection{Chap3Sec2Subsec2}\clearpage
\subsection{Chap3Sec2Subsec3}\lipsum[1]
\subsection{Chap3Sec2Subsec4}
\addtocontents{toc}{%
  \protect\endgroup%
}
%...

主目錄中仍保留原始小節間距：

然而，支援章節中的迷你目錄有更寬的間距：

這是原始的、現已更新的 MWE：

\documentclass{memoir}% http://ctan.org/pkg/memoir
\setlength{\parskip}{12pt plus2pt}
\def\baselinestretch{1.6}\linespread{1.3}
\usepackage{titletoc}% http://ctan.org/pkg/titletoc
\usepackage{lipsum}% http://ctan.org/pkg/lipsum
\setpnumwidth{2.5em}
\setrmarg{3.5em}
\begin{document}
\addtocontents{toc}{\protect\setlength{\parskip}{0pt}\protect\OnehalfSpacing}
\frontmatter
\tableofcontents
\setsecnumdepth{subsection}
\maxsecnumdepth{subsection}
\settocdepth{subsection} 
\mainmatter
\DoubleSpacing   
\chapter{Chap1}
\section{Chap1Sec1}
\section{Chap1Sec2}
\chapter{Chap2}
\section{Chap2Sec1}
\section{Chap2Sec2}
\subsection{Chap2Sec2Subsec1}
\SingleSpacing
\chapter{Chap3}
\settocdepth{section}
\renewcommand{\thesection}{\thechapter-\Roman{section}}
\renewcommand{\thesubsection}{\thechapter-\Roman{section}.\arabic{subsection}}
\renewcommand{\thepage}{S-\arabic{page}}
\section{Chap3Sec1}
\clearpage
\section{Chap3Sec2}
\bigskip
\startcontents
\printcontents{}{2}{\addtocontents{ptc}{\setcounter{tocdepth}{2}}}
\lipsum[1-2]

\makeatletter
\addtocontents{toc}{%
  \protect\begingroup%
  \protect\makeatletter
  \protect\def\protect\l@subsection{\protect\@dottedtocline{2}{4.0em}{3.9em}}
  \protect\makeatother
}
\makeatother

\subsection{Chap3Sec2Subsec1}\clearpage
\subsection{Chap3Sec2Subsec2}\clearpage
\subsection{Chap3Sec2Subsec3}\lipsum[1]
\subsection{Chap3Sec2Subsec4}
\addtocontents{toc}{%
  \protect\endgroup%
}
\stopcontents
\section{Chap3Sec3}\clearpage
\section{Chap3Sec4}\clearpage
\section{Chap3Sec5}\clearpage
\section{Chap3Sec6}\clearpage
\renewcommand{\thepage}{A-\arabic{page}}
\setcounter{page}{9}
\chapter{Chap4}
\settocdepth{subsection}
\section{Chap4Sec1}\clearpage
\section{Chap4Sec2}\clearpage
\subsection{Chap4Sec2Subsec1}

\end{document}