具有多行文本的 TikZ 节点之间的垂直文本对齐

Question

我有三个大小相同的节点，但包含不同长度的文本。这导致其中两个节点出现换行。

我希望所有文本与第三个节点中的最后一行文本对齐。我调整了文本深度，但由于 LaTeX 将第三个节点中的文本读取为一行，因此我认为它没有按照我想要的方式工作。

这个问题有简单的解决办法吗？任何指导都值得感激！

\documentclass{minimal}
\usepackage{tikz}
\usetikzlibrary{positioning}

\begin{document}
\begin{tikzpicture}

  \node [draw, text width=5em, minimum height = 5em, align = center] (node1) {One line};    
  \node [draw, right = 1cm of node1, text width=5em, minimum height = 5em, align = center] (node2) {One linebreak};
  \node [draw, right = 1cm of node2, text width=5em, minimum height = 5em, align = center] (node3) {This text has two linebreaks};

\end{tikzpicture}
\end{document}

Answer 1

您可以将文本与框分开放置：

\documentclass{minimal}
\usepackage{tikz}
\usetikzlibrary{positioning}

\begin{document}
\begin{tikzpicture}

  \node [draw, text width=5em, minimum height = 5em] (node1) {};
  \node [draw, right = 1cm of node1, text width=5em, minimum height = 5em] (node2) {};
  \node [draw, right = 1cm of node2, text width=5em, minimum height = 5em] (node3) {};
  \node[text width=5em, align=center] (node3text) at (node3.center) {This text has two linebreaks};
  \node[anchor=south, text width=5em, align=center] at (node3text.south -| node2.center) {One linebreak};
  \node[anchor=south, text width=5em, align=center] at (node3text.south -| node1.center) {One line};

\end{tikzpicture}
\end{document}

Answer 2

这是临时解决方案。如果您可以估算出最高文本的高度，则可以使用适当的\vbox：

\documentclass{minimal}
\usepackage{tikz}
\usetikzlibrary{positioning}

\begin{document}
\begin{tikzpicture}



  \node [draw, text width=5em, minimum height = 5em, align = center] (node1) {\vbox to 3em{\vfill  One line}};    
  \node [draw, right = 1cm of node1, text width=5em, minimum height = 5em, align = center] (node2) {\vbox to 3em{\vfill One linebreak}};
  \node [draw, right = 1cm of node2, text width=5em, minimum height = 5em, align = center] (node3) {\vbox to 3em{\vfill This text has two linebreaks}};

\end{tikzpicture}
\end{document}

Answer 3

您还可以使用equal height group并tcolorboxes定义bottom垂直对齐。

\documentclass{article}
\usepackage{tcolorbox}

\tcbset{colback=white, sharp corners, width=2.5cm, equal height group=AT, before=, after=\hfill, notitle, halign=center, valign=bottom}

\begin{document}

\begin{tcolorbox}
One line
\end{tcolorbox}
\begin{tcolorbox}
One\\ linebreak
\end{tcolorbox}
\begin{tcolorbox}
This text\\ has two\\ linebreaks\end{tcolorbox}

\end{document}

经过两次编译后结果是：