☰

Tikz 如何取消/取消/禁用文本宽度？

tag-icon • tag-icon tikz-pgf tikz-styles
Tikz 如何取消/取消/禁用文本宽度？

我想使用复杂的 Tikz 样式来设置一组节点的样式generalStyle，定义为

\tikzstyle{generalStyle}=[draw,... lots of options here..., text width=50pt]

现在，插图的设计永远不会像代码那样完美规则，我想做一个例外：一个节点的样式必须与其他节点完全相同，但其内容必须无换行显示。换句话说，我想在本地取消这text width。

我已经尝试过普通嫌犯， 包括：

\node[generalStyle, text width=none] {A long text};
\node[generalStyle, text width=0]    {A long text};
\node[generalStyle, text width=-1]   {A long text};

但它们都不起作用（第一个 => 错误，第二个和第三个按字面意思解释）。

如何取消text widthTikZ 中的样式选项？

更新：正如用户4035下面，下面将完美地工作

\node[generalStyle, text width=]   {A long text};

这是一个完整的例子：

\documentclass{minimal}
\usepackage{tikz}
\usetikzlibrary{matrix,positioning}
\begin{document}
\begin{tikzpicture}
    \tikzstyle{generalStyle}=[draw,rounded corners=3pt, text width=50pt,text centered]
    \matrix[matrix of nodes,nodes=generalStyle] (a) {
        x & \ldots &  |[fill=blue!20]| I'd like to see the complete label of this node over a single  line (no wrapping)
    \\};
    \matrix[matrix of nodes,nodes=generalStyle, below=of a.south west, anchor=north west] (b) {
        x & \ldots &  |[fill=blue!20, text width=150pt]| I could extend the node width\ldots
    \\};
    \matrix[matrix of nodes,nodes=generalStyle, below=of b.south west, anchor=north west] (c) {
        x & \ldots &  |[fill=blue!20, text width=150pt]| \ldots but then it would not work if the text changes. It would be much better to locally {\bfseries unset} the {\ttfamily text width} option: How to do that?
    \\};
\end{tikzpicture}
\end{document}

及其编译的输出：

Use case for a post-facto cancellation of text width in TikZ

答案1

我将其用作text width=要禁用其文本宽度的节点的属性，并且它起作用了：

\documentclass{minimal}
\usepackage{tikz}
\usetikzlibrary{matrix,positioning}
\begin{document}
\begin{tikzpicture}
    \tikzstyle{generalStyle}=[draw,rounded corners=3pt, text width=50pt,text centered]
    \matrix[matrix of nodes,nodes=generalStyle] (a) {
        x & \ldots &  |[fill=blue!20,text width=]| I'd like to see the complete label of this node over a single  line (no wrapping)
    \\};
    \matrix[matrix of nodes,nodes=generalStyle, below=of a.south west, anchor=north west] (b) {
        x & \ldots &  |[fill=blue!20, text width=150pt]| I could extend the node width\ldots
    \\};
    \matrix[matrix of nodes,nodes=generalStyle, below=of b.south west, anchor=north west] (c) {
        x & \ldots &  |[fill=blue!20, text width=150pt]| \ldots but then it would not work if the text changes. It would be much better to locally {\bfseries unset} the {\ttfamily text width} option: How to do that?
    \\};
\end{tikzpicture}
\end{document}

相关内容