更改对话包中的主字体

Question

我正在使用该dialogue软件包排版正文之间的一些对话。正文采用衬线字体，我希望对话以无衬线字体显示，并且尺寸小于正文。

对于较小的尺寸，我目前将对话环境封闭在一个小环境中，但尝试使用 sans 进行同样的操作却不起作用。但我需要将两者都设置为默认设置。在这方面可以做些什么？

平均能量损失

\documentclass{article}
\usepackage{dialogue}

\begin{document}

%  {\textsf % this not working, all text should be in sans by default
   \begin{small} % this works, but needs to be set by default for all 
  % text within dialogue
%   \begin{textsf} % neither is this working
   \begin{dialogue}
\speak{AJ}  This is about the oil.
\speak{AA} What oil?
\speak{AJ} The oil that the current produced.
\end{dialogue}
%\end{textsf}
\end{small}   
%}
\end{document}  

Answer 1

您可以重新定义\PreDialogue宏以包含字体开关，即

\renewcommand\PreDialogue{\sffamily\small}

\documentclass{article}
\usepackage{dialogue}
\renewcommand\PreDialogue{\sffamily\small}
\begin{document}
Text before dialogue.
\begin{dialogue}
\speak{AJ}  This is about the oil.
\speak{AA} What oil?
\speak{AJ} The oil that the current produced.
\end{dialogue}
Text between dialogue.
\begin{dialogue}
\speak{AJ}  This is about the oil.
\speak{AA} What oil?
\speak{AJ} The oil that the current produced.
\end{dialogue}

\end{document}