独立环境中的微小文本

Question

文档类允许使用命令来{memoir}处理小于的文本，这可能很有用，但我从来不需要写一篇真正的回忆录。我倾向于使用 或，或者两者的组合。例如，我可能会开始一篇文章，并将其作为主文件，在单独的文件中绘制独立的图表，然后使用类似以下内容插入图形：\tiny\miniscule{article}{\standalone}

    \noindent\makebox[\textwidth]
        {\includegraphics[scale=0.8]{illustration.pdf}}

毕竟，矢量的最大优点是可扩展。下面是文本可能有用的
情况的快速演示：\miniscule

看起来还不错，但我想[32 位]文字较小：

（\textcolor{red!50!black!50}{\tiny{[32-bit]}}）

%%% Document Preamble %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\documentclass[varwidth]{standalone}
\usepackage{tikz, xcolor}
\usetikzlibrary{arrows, arrows.meta}
\begin{document}
%%% Tikz Preamble %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  % Set Default Arrowheads, Node Distance, etc.
  \begin{tikzpicture}
    [-{>[scale=3,length=width=2]}, >=Stealth, 
    node distance=15mm, auto]
%%% Define Object Types %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \tikzstyle{red_ball} = [draw, circle, fill=red!20, 
    text width=1.5em, minimum height=2.5em, text centered]
  \tikzstyle{blue_ball} = [draw, circle, fill=blue!20, 
    text width=1.5em, minimum height=2.5em, text centered]
%%% Place Nodes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    % Associate Objects with Text
    \node[red_ball](Pbi) {$P_{\beta_{i}}$};
    \node[blue_ball, below of=Pbi](XOR) {$\oplus$};
    % Additional Annotations
    \node[yshift=12mm, below of=Pbi](PbiBits) 
      {\textcolor{red!50!black!50}{\tiny{[32-bit]}}};
%%% Draw Lines, Arrows, etc. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    \draw[->](Pbi)--(XOR);
%%% Close Tikz Environment %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  \end{tikzpicture}
%%% Close Main Environment %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\end{document}

Answer 1

你可以定义一个非常小的字体，但你需要一个可自由缩放的字体。对于标准字体，fix-cm是需要的。

\RequirePackage{fix-cm}
\documentclass{standalone}
\usepackage{tikz, xcolor}
\usetikzlibrary{arrows, arrows.meta}

\newcommand{\veryverytiny}{\fontsize{3}{3}\selectfont}

\begin{document}
%%% Tikz Preamble %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Set Default Arrowheads, Node Distance, etc.
\begin{tikzpicture}[-{>[scale=3,length=width=2]},>=Stealth,node distance=15mm,auto]
%%% Define Object Types %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\tikzset{
  red_ball/.style = {
    draw, circle, fill=red!20, text width=1.5em, minimum height=2.5em, text centered
  },
  blue_ball/.style = {
    draw, circle, fill=blue!20, text width=1.5em, minimum height=2.5em, text centered
  },
}
%%% Place Nodes %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Associate Objects with Text
\node[red_ball](Pbi) {$P_{\beta_{i}}$};
\node[blue_ball, below of=Pbi](XOR) {$\oplus$};
% Additional Annotations
\node[yshift=12mm, below of=Pbi](PbiBits) {\textcolor{red!50!black!50}{\veryverytiny[32-bit]}};
%%% Draw Lines, Arrows, etc. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\draw[->](Pbi)--(XOR);
%%% Close Tikz Environment %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\end{tikzpicture}
%%% Close Main Environment %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\end{document}

请注意，该功能\tikzstyle已被弃用几年了。

我删除了该varwidth选项，因为不需要。