☰

问题

tag-icon • tag-icon tikz-pgf nodes minipage calculations
问题

问题

我想在 tikz 节点内放置一个 minipage 环境。我知道这已经通过 align=left 命令完成了，但如果您将节点的最小宽度设置为 \linewidth，则文本将左对齐，但周围有空白填充（取决于您包含的文本量）

问题

当我将 minipage 环境的宽度设置为 \linewidth 时，minipage 会抓取页面上线的宽度而不是节点的宽度。

示例代码

\newcommand{\warning}[1]{%
% Define box and box title style
\tikzstyle{mybox} = [align=left,draw=red, very thick,
    rectangle, rounded corners, inner sep=10pt, inner ysep=10pt,maximum width=\linewidth]
\tikzstyle{fancytitle} =[fill=red, text=white,rounded corners]
\begin{tikzpicture}
    \node [mybox] (box){%
        \begin{minipage}{1\textwidth}
        #1
        \end{minipage}
        };
    \node[fancytitle, right=10pt] at (box.north west) {Note:};
\end{tikzpicture}
}%

改编自http://www.texample.net/tikz/examples/boxes-with-text-and-math/

答案1

像这样？

 \documentclass{article}
\usepackage{tikz,lipsum,showframe}
\tikzset{mybox/.style = {text width=\dimexpr\linewidth-20pt-\pgflinewidth\relax,align=justify,draw=red,
                very thick, rectangle, rounded corners, inner sep=10pt, inner ysep=10pt},
        fancytitle/.style ={fill=red, text=white,rounded corners}
}
\begin{document}
\noindent
\begin{tikzpicture}
    \node [mybox] (box){%
        \lipsum[1]
        };
    \node[fancytitle, right=10pt] at (box.north west) {Note:};
\end{tikzpicture}
\end{document}

在此处输入图片描述

按照要求明确说明minipage：

\documentclass{article}
\usepackage{tikz,lipsum,showframe}
\tikzset{mybox/.style = {align=center,draw=red,
                very thick, rectangle, rounded corners, inner sep=10pt, inner ysep=10pt},
        fancytitle/.style ={fill=red, text=white,rounded corners}
}
\begin{document}
\noindent
\begin{tikzpicture}
    \node [mybox] (box){%
        \begin{minipage}{\dimexpr\linewidth-20pt-\pgflinewidth\relax}
          \lipsum[1]
        \end{minipage}%
        };
    \node[fancytitle, right=10pt] at (box.north west) {Note:};
\end{tikzpicture}
\end{document}

相关内容