我的文档末尾有一个部分，其中包含各种元素，这些元素不会对该\small部分前面的书写做出简单的反应（例如\printbibliography，但也有一些自定义命令）。
现在我想用较小的字体打印此部分。我尝试将元素包装到中\scalebox，但这不会保留线宽。
scalefnt或包等解决方案relsize失败，因为明确使用字体命令的元素仍然不会受到影响。
理想情况下，我正在寻找一个环境，它将 等重新定义\normalsize为small与当前值成比例的新值。如果这也会改变默认定义，那么对于我的目的来说，这是可以接受的。
作为一个最小的工作示例：
\documentclass[10pt]{scrartcl}
\usepackage{lipsum}
\usepackage{graphicx}
\usepackage[scale=0.9]{geometry}
\newcommand{\somecommand}{\LARGE THIS IS LARGE \small this is small \normalsize\lipsum[1]}
\begin{document}
\section*{This should be typeset in document default sizes}
\somecommand
\section*{This should be typeset in a smaller font without requiring knowledge of the internals of \texttt{\string\somecommand}}
%% what should be put here?
\somecommand
\section*{Scalebox doesn't cut it, if only because it introduces a box.}
\scalebox{0.5}{\somecommand}
\section*{If I could get this to fill the linewidth it would suffice as a temporary solution.}
\scalebox{0.5}{\parbox{\linewidth}{\somecommand}}
\end{document}
答案1
\RequirePackage{fix-cm}
\documentclass[10pt]{scrartcl}
\usepackage{lipsum}
\usepackage[scale=0.9]{geometry}
\newcommand{\somecommand}{\LARGE THIS IS LARGE \small this is small \normalsize\lipsum[1]}
\makeatletter
\let\zzfontsize\fontsize
\def\zz#1#2{{%
\def\fontsize##1##2{%
\@defaultunits\@tempdima##1pt\relax\@nnil
\@defaultunits\@tempdimb##1pt\relax\@nnil
\zzfontsize{#1\@tempdima}{#1\@tempdimb}}#2}}
\makeatother
\begin{document}
\section*{This should be typeset in document default sizes}
\somecommand
\section*{This should be typeset in a smaller font without requiring knowledge of the internals of \texttt{\string\somecommand}}
%% what should be put here?
\zz{0.3}{\somecommand}
\section*{Scalebox doesn't cut it, if only because it introduces a box.}
\zz{0.5}{\somecommand}
\section*{If I could get this to fill the linewidth it would suffice as a temporary solution.}
\zz{2}{\somecommand}
\end{document}