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自定义标题中的一致行距

tag-icon • tag-icon spacing formatting chapters line-spacing
自定义标题中的一致行距

我发现当我制作标题时，行距取决于是否有悬挂字符（即qypg低于通常的基线或wertuioasdfhklzxcvbnm不低于基线）。当我使用线条或超大字体（例如在主标题页上）时，这种情况尤其明显。

有没有办法制作一致的间距，而不会在字符底部添加指定的间距？

\documentclass{report}
\usepackage{siunitx}
\usepackage{microtype,textcomp,textgreek,mathspec}
\usepackage{xpatch}  % can exclude etoolbox. xpatch loads it anyway, since egreg (xpatch author) extends etoolbox

\makeatletter
%http://zoonek.free.fr/LaTeX/LaTeX_samples_chapter/0.html

\def\thickhrulefill{\leavevmode \leaders \hrule height 1ex \hfill \kern \z@}

\def\@makechapterhead#1{%
    {\parindent \z@ \centering \reset@font
        \thickhrulefill\quad
        \@chapapp{} \thechapter
        \quad \thickhrulefill
        \par\nobreak
        \vspace*{6\p@}%
        \interlinepenalty\@M
        \hrule
        \vspace*{6\p@}%
        \Large \bfseries #1\par\nobreak
        \par
        \vspace*{6\p@}%
        \interlinepenalty\@M
        \hrule
        \vskip 20\p@
    }}
    \def\@makeschapterhead#1{%
        {\parindent \z@ \centering \reset@font
            \thickhrulefill
            \par\nobreak
            \vspace*{6\p@}%
            \interlinepenalty\@M
            \hrule
            \vspace*{6\p@}%
            \Large \bfseries #1\par\nobreak
            \par
            \vspace*{6\p@}%
            \interlinepenalty\@M
            \hrule
            \vskip 20\p@
        }}

\makeatother

\begin{document}
    \chapter{A title with a hanging character}

    Please note and compare to the next chapter, the relative line spacing between the Chapter title and the lower hline placement.  

    \chapter{All above line characters}

    This line doesn't have enough space after it, I believe this is because of the characters that dip below the regular virtual alignment line

\end{document}

答案1

使用\strut：

在此处输入图片描述

代码：

\documentclass{report}
\usepackage{siunitx}
\usepackage{microtype,textcomp,textgreek,mathspec}
\usepackage{xpatch}  % can exclude etoolbox. xpatch loads it anyway, since egreg (xpatch author) extends etoolbox

\makeatletter
%http://zoonek.free.fr/LaTeX/LaTeX_samples_chapter/0.html

\def\thickhrulefill{\leavevmode \leaders \hrule height 1ex \hfill \kern \z@}

\def\@makechapterhead#1{%
    {\parindent \z@ \centering \reset@font
        \thickhrulefill\quad
        \@chapapp{} \thechapter
        \quad \thickhrulefill
        \par\nobreak
        \vspace*{6\p@}%
        \interlinepenalty\@M
        \hrule
        \vspace*{6\p@}%
        \Large \bfseries \strut#1\strut\par\nobreak
        \par
        \vspace*{6\p@}%
        \interlinepenalty\@M
        \hrule
        \vskip 20\p@
    }}
    \def\@makeschapterhead#1{%
        {\parindent \z@ \centering \reset@font
            \thickhrulefill
            \par\nobreak
            \vspace*{6\p@}%
            \interlinepenalty\@M
            \hrule
            \vspace*{6\p@}%
            \Large \bfseries \strut#1\strut\par\nobreak
            \par
            \vspace*{6\p@}%
            \interlinepenalty\@M
            \hrule
            \vskip 20\p@
        }}

\makeatother

\begin{document}
    \chapter{A title with a hanging character}

    Please note and compare to the next chapter, the relative line spacing between the Chapter title and the lower hline placement.  

    \chapter{All above line characters}

    This line doesn't have enough space after it, I believe this is because of the characters that dip below the regular virtual alignment line

\end{document}

另一方面，如果您希望深度为零，则可以将瓷砖放置在\smashed 中（带b选项）\parbox：

\documentclass{report}
\usepackage{siunitx}
\usepackage{amsmath}
\usepackage{microtype,textcomp,textgreek,mathspec}
\usepackage{xpatch}  % can exclude etoolbox. xpatch loads it anyway, since egreg (xpatch author) extends etoolbox

\makeatletter
%http://zoonek.free.fr/LaTeX/LaTeX_samples_chapter/0.html

\def\thickhrulefill{\leavevmode \leaders \hrule height 1ex \hfill \kern \z@}

\def\@makechapterhead#1{%
    {\parindent \z@ \centering \reset@font
        \thickhrulefill\quad
        \@chapapp{} \thechapter
        \quad \thickhrulefill
        \par\nobreak
        \vspace*{6\p@}%
        \interlinepenalty\@M
        \hrule
        \vspace*{6\p@}%
        \Large\bfseries\smash[b]{\parbox{\textwidth}{\centering#1}}\par\nobreak
        \par
        \vspace*{6\p@}%
        \interlinepenalty\@M
        \hrule
        \vskip 20\p@
    }}
    \def\@makeschapterhead#1{%
        {\parindent \z@ \centering \reset@font
            \thickhrulefill
            \par\nobreak
            \vspace*{6\p@}%
            \interlinepenalty\@M
            \hrule
            \vspace*{6\p@}%
            \Large\bfseries\smash[b]{\parbox{\textwidth}{\centering#1}}\par\nobreak
            \par
            \vspace*{6\p@}%
            \interlinepenalty\@M
            \hrule
            \vskip 20\p@
        }}

\makeatother

\begin{document}
    \chapter{A title with a hanging character}

    Please note and compare to the next chapter, the relative line spacing between the Chapter title and the lower hline placement.  

    \chapter{All above line characters}

    This line doesn't have enough space after it, I believe this is because of the characters that dip below the regular virtual alignment line

\end{document}

结果：

在此处输入图片描述

就我个人而言，我建议您选择第一个选项，并可能对底部规则进行一些调整。

评论

  1. A\strut基本上是一个零宽度规则，其总高度（高度+深度）等于\baselineskip。内核中的定义：

    \newbox\strutbox
\def\strut{\relax\ifmmode\copy\strutbox\else\unhcopy\strutbox\fi}

\setbox\strutbox\hbox{%
  \vrule\@height.7\baselineskip
  \@depth.3\baselineskip
  \@width\z@}

    因此，如果您发现一个标准\strut不足以满足您的目的，您可以轻松地定义自己的变体\strut。

  2. 看cfr's comment关于一些已加载的包。

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