怎么调整由 tikzpicture 环境生成的 TikZ 图片在 PDF 中的尺寸？

2 个回答

Sagittarius Rover 1天前

这家伙很懒，什么也没写！

\documentclass[fontset=fandol]{ctexart}
\usepackage{tikz,tabularray,amsmath,graphicx,showframe}
\begin{document}
\begin{center}
\zihao{-6}
\begin{minipage}{.5\linewidth}
\centering
\begin{tblr}{baseline=c,columns={c,m},hlines,vlines}
级数 & 名称 & {风速大小\\(单位: $\mathrm{m/s}$)}\\
2 & 轻风 & $1.6\,\text{{}\~{}}\,3.3$ \\
3 & 微风 & $3.4\,\text{{}\~{}}\,5.4$ \\
4 & 和风 & $5.5\,\text{{}\~{}}\,7.9$ \\
5 & 劲风 & $8.0\,\text{{}\~{}}\,10.7$ \\
\end{tblr}\\[1ex]图1
\end{minipage}%
\begin{minipage}{.5\linewidth}
\centering  
\begin{tikzpicture}[baseline={(current bounding box.center)},scale=.6875]
  \draw[dash pattern=on 2pt off 2pt,gray] (0,0) grid (3,3);
  \draw[-stealth] (-.5,0) -- (3.5,0);
  \draw[-stealth] (0,-.5) -- (0,3.5);
  \draw[-stealth] (3,3)   -- (0,2);
  \draw[-stealth] (2,0)   -- (3,3);
  \foreach \x in {1,2,3} {
    \node at (\x,0) [below]      {$\x$};
    \node at (0,\x) [left]       {$\x$};
}
  \node at (0,0)    [below left] {$O$};
  \node at (3.5,0)  [below]      {$x$};
  \node at (0,3.5)  [left]       {$y$};
  \node at (1,3)    [below]      {视风风速};
  \node at (2.5,0)  [above]      {船速};
\end{tikzpicture}\\[1ex]图2
\end{minipage}
\end{center}

\bigskip

\newsavebox{\tmpbox}
\newcommand{\matchtmpboxdepth}[1]{%
  \raisebox{-\dp\tmpbox}{#1}%
}
\begin{lrbox}{\tmpbox}%
\zihao{-6}%
\begin{tblr}{baseline=c,columns={c,m},hlines,vlines}
级数 & 名称 & {风速大小\\(单位: $\mathrm{m/s}$)}\\
2 & 轻风 & $1.6\,\text{{}\~{}}\,3.3$ \\
3 & 微风 & $3.4\,\text{{}\~{}}\,5.4$ \\
4 & 和风 & $5.5\,\text{{}\~{}}\,7.9$ \\
5 & 劲风 & $8.0\,\text{{}\~{}}\,10.7$ \\
\end{tblr}%
\end{lrbox}

\begin{center}
\zihao{-6}
\begin{minipage}{.5\linewidth}
\centering
\usebox{\tmpbox}\\[1ex]图1%
\end{minipage}%
\begin{minipage}{.5\linewidth}
\centering  
\matchtmpboxdepth{%
\resizebox{!}{\dimexpr\ht\tmpbox+\dp\tmpbox\relax}{%
\begin{tikzpicture}
  \draw[dash pattern=on 2pt off 2pt,gray] (0,0) grid (3,3);
  \draw[-stealth] (-.5,0) -- (3.5,0);
  \draw[-stealth] (0,-.5) -- (0,3.5);
  \draw[-stealth] (3,3)   -- (0,2);
  \draw[-stealth] (2,0)   -- (3,3);
  \foreach \x in {1,2,3} {
    \node at (\x,0) [below]      {$\x$};
    \node at (0,\x) [left]       {$\x$};
}
  \node at (0,0)    [below left] {$O$};
  \node at (3.5,0)  [below]      {$x$};
  \node at (0,3.5)  [left]       {$y$};
  \node at (1,3)    [below]      {视风风速};
  \node at (2.5,0)  [above]      {船速}; 
   \draw[red, dashed, thick, overlay]
    ([xshift=.5\pgflinewidth,yshift=.5\pgflinewidth]current bounding box.south west) rectangle 
    ([xshift=-.5\pgflinewidth,yshift=-.5\pgflinewidth]current bounding box.north east);
\end{tikzpicture}
}}\\[1ex]图2
\end{minipage}
\end{center}

\begin{center}
\zihao{-6}
\begin{minipage}{.5\linewidth}
\centering
\usebox{\tmpbox}\\[1ex]图1%
\end{minipage}%
\begin{minipage}{.5\linewidth}
\centering  
\matchtmpboxdepth{%
  \includegraphics[height=\dimexpr\ht\tmpbox+\dp\tmpbox\relax]{example-image-duck}%
}
\\[1ex]图2
\end{minipage}
\end{center}

\end{document}

真实的题目排版里是不是也不是非要「严格对齐」不可呢？考虑到代码的可读性，直接用例如scale=0.65我个人觉得也是合适的。

Sagittarius Rover 19小时前

这家伙很懒，什么也没写！

Edited

考虑到代码的可读性，直接用例如scale=0.65我个人觉得也是合适的

下面的代码用tblr简化了两个minipage的控制，代码可读性是比「严格同高对齐」高的

\documentclass[UTF8]{ctexart}
\usepackage{tikz,tabularray,amsmath,showframe}
\begin{document}
\begin{center}
\zihao{-6}
\begin{minipage}{.5\linewidth}
\centering
\begin{tblr}{baseline=c,columns={c,m},hlines,vlines}
级数 & 名称 & {风速大小\\(单位: $\mathrm{m/s}$)}\\
2 & 轻风 & $1.6\,\text{{}\~{}}\,3.3$ \\
3 & 微风 & $3.4\,\text{{}\~{}}\,5.4$ \\
4 & 和风 & $5.5\,\text{{}\~{}}\,7.9$ \\
5 & 劲风 & $8.0\,\text{{}\~{}}\,10.7$ \\
\end{tblr}\\[1ex]图1
\end{minipage}%
\begin{minipage}{.5\linewidth}
\centering  
\begin{tikzpicture}[baseline={(current bounding box.center)},scale=.6875]
  \draw[dash pattern=on 2pt off 2pt,gray] 
                  (0,0) grid (3,3);
  \draw[-stealth] (-.5,0) -- (3.5,0);
  \draw[-stealth] (0,-.5) -- (0,3.5);
  \draw[-stealth] (3,3)   -- (0,2);
  \draw[-stealth] (2,0)   -- (3,3);
  \foreach \x in {1,2,3} {
    \node at (\x,0) [below]      {$\x$};
    \node at (0,\x) [left]       {$\x$};}
  \node at (0,0)    [below left] {$O$};
  \node at (3.5,0)  [below]      {$x$\vphantom{123}};
  \node at (0,3.5)  [left]       {$y$};
  \node at (1,3)    [below]      {视风风速};
  \node at (2.5,0)  [above]      {船速};
\end{tikzpicture}\\[1ex]图2
\end{minipage}
\end{center}

\bigskip

\begin{center}
\zihao{-6}\noindent%
\begin{tblr}{
    colspec={*{2}{X[c,m,0.5]}},
    hlines={dashed,red},%
    vlines={dashed,red},%
}
{\begin{tblr}{baseline=c,columns={c,m},hlines,vlines}
级数 & 名称 & {风速大小\\(单位: $\mathrm{m/s}$)}\\
2 & 轻风 & $1.6\,\text{{}\~{}}\,3.3$ \\
3 & 微风 & $3.4\,\text{{}\~{}}\,5.4$ \\
4 & 和风 & $5.5\,\text{{}\~{}}\,7.9$ \\
5 & 劲风 & $8.0\,\text{{}\~{}}\,10.7$ \\
\end{tblr}} &
{\begin{tikzpicture}[baseline={(current bounding box.center)},scale=.7]
  \draw[dash pattern=on 2pt off 2pt,gray] 
                  (0,0) grid (3,3);
  \draw[-stealth] (-.5,0) -- (3.5,0);
  \draw[-stealth] (0,-.5) -- (0,3.5);
  \draw[-stealth] (3,3)   -- (0,2);
  \draw[-stealth] (2,0)   -- (3,3);
  \foreach \x in {1,2,3} {
    \node at (\x,0) [below]      {$\x$};
    \node at (0,\x) [left]       {$\x$};}
  \node at (0,0)    [below left] {$O$};
  \node at (3.5,0)  [below]      {$x$\vphantom{123}};
  \node at (0,3.5)  [left]       {$y$};
  \node at (1,3)    [below]      {视风风速};
  \node at (2.5,0)  [above]      {船速};
\end{tikzpicture}}\\[-1ex]
图1 & 图2 \\
\end{tblr}
\end{center}

\end{document}