更改 \baselineskip 以匹配当前使用的其他字体大小

Question

我想将\baselineskip尺寸增加到 所使用的尺寸\normalsize。因此，如果我使用尺寸\tiny，我希望行距与 中的行距相匹配\normalsize。我不想绝对调整它，而是根据整个文档使用的字体大小进行调整。

MWE 具有minipage：

\documentclass{article}
\begin{document}
\begin{minipage}{3cm}
{\tiny this is a tiny text example.
    It shouldn't be too short to see the linebreaks.
    This is the usual \verb|\baselineskip|.

    This is happening without a \verb|\par|.
    Anyhow, I want this \verb|\baselineskip| independently of a \verb|\par|\dots.%
}

Just some usual text. %This \baselineskip should be used for the tiny part too
\end{minipage}
\end{document}

Answer 1

只需保存并恢复baselineskip：

\documentclass{article}
\begin{document}
\begin{minipage}{3cm}
{\skip0=\baselineskip\tiny\baselineskip=\skip0 this is a tiny text example.
    It shouldn't be too short to see the linebreaks.
    This is the usual \verb|\baselineskip|.

    This is happening without a \verb|\par|.
    Anyhow, I want this \verb|\baselineskip| independently of a \verb|\par|\dots.%
}

Just some usual text. %This \baselineskip should be used for the tiny part too
\end{minipage}
\end{document}

Answer 2

尽管在我看来这看起来很糟糕，但这里有一种方法可以做到：

\documentclass{article}
\usepackage{lipsum}

\begin{document}
\lipsum[1]

\fontsize{5}{\the\baselineskip}\selectfont%tiny with normalsizes baselineskip
\lipsum[1]

\normalsize
\lipsum[1]
\end{document}

上述想法具有更多的自动化功能（允许您保持实际文本不受影响，即只需\tiny在正文中写入等）：

\documentclass{article}
\usepackage{lipsum}

\makeatletter
\def\defaultbaselineskip{\ifcase\@ptsize 12\or 13.6\or 14.5\else 12\fi}
\def\@setfontsize#1#2#3{\@nomath#1%
  \ifx\protect\@typeset@protect\let\@currsize#1\fi
  \fontsize{#2}{\defaultbaselineskip}\selectfont}
\makeatother

\begin{document}
\lipsum[1]

\tiny
\lipsum[1]

\normalsize
\lipsum[1]
\end{document}

甚至更花哨（需要编译两次）：

\documentclass{article}
\usepackage{lipsum}

\makeatletter
\AtBeginDocument{%
  \if@filesw
    \newwrite\defbslfile
    \immediate\openout\defbslfile=\jobname.bsl
    \immediate\write\defbslfile{\noexpand\def\noexpand\defaultbaselineskip{\the\baselineskip}}
  \fi
  \immediate\closeout\defbslfile
  \InputIfFileExists{\jobname.bsl}{%
    \def\@setfontsize##1##2##3{\@nomath##1%
      \ifx\protect\@typeset@protect\let\@currsize##1\fi
      \fontsize{##2}{\ifdefined\defaultbaselineskip\defaultbaselineskip\else\@xiipt\fi}\selectfont}%
  }{}
}
\makeatother

\begin{document}
\lipsum[1]

\tiny
\lipsum[1]

\normalsize
\lipsum[1]
\end{document}