TikZ：倾斜 \matrix 的子矩阵

Question

\documentclass{standalone}

\usepackage{tikz,pgf}

\usetikzlibrary{fit,scopes,arrows,calc,shapes.misc,matrix,positioning}

\begin{document}

\newcommand{\bbrect}[3]{
    \pgfmathtruncatemacro\result{#1+1};
    \node[rectangle,draw,fit=(A-#1-\result.north west) (A-#1-#2.south east), inner sep = 0pt] (block#3) {}
}

\begin{tikzpicture}
    \ttfamily
    \begin{scope}
            \matrix (A) [matrix of nodes, ampersand replacement = \&] {
                {0} \& {0} \& {1} \& {0} \& {1} \& {0}\\
                {0} \& {0} \& {0} \& {1} \& {1} \& {1}\\
                {0} \& {0} \& {0} \& {0} \& {1} \& {0}\\
                {0} \& {0} \& {0} \& {0} \& {0} \& {1}\\
                {0} \& {0} \& {0} \& {0} \& {0} \& {1}\\
                {0} \& {0} \& {0} \& {0} \& {0} \& {0}\\
            };
    \end{scope}
    \bbrect{1}{5}{1};
\end{tikzpicture}

\end{document}

我想\bbrect{1}{5}{1}稍微倾斜由 创建的子矩阵矩形框架 -- 以及其所有条目0 1 0 1。由于矩阵环境专门用于对齐项目，这似乎几乎是不可能的？

Answer 1

您可以倾斜框架如果将该选项添加到命令的选项rotate=<angle>中。node\bbrect

\documentclass{standalone}

\usepackage{tikz,pgf}

\usetikzlibrary{decorations.markings,%
    snakes,fit,scopes,arrows,calc,shapes.misc,%
    shapes.arrows,chains,matrix,positioning,decorations.pathmorphing,
    shapes,backgrounds,decorations.text}

\begin{document}

\newcommand{\bbrect}[3]{
    \pgfmathtruncatemacro\result{#1+1};
    \node[rotate=-5,rectangle,draw,
          fit=(A-#1-\result.north west) (A-#1-#2.south east),
          inner sep = 0pt] (block#3) {}
}

\begin{tikzpicture}
    \ttfamily
    \begin{scope}
            \matrix (A) [matrix of nodes, ampersand replacement = \&] {
                {0} \& {0} \& {1} \& {0} \& {1} \& {0}\\
                {0} \& {0} \& {0} \& {1} \& {1} \& {1}\\
                {0} \& {0} \& {0} \& {0} \& {1} \& {0}\\
                {0} \& {0} \& {0} \& {0} \& {0} \& {1}\\
                {0} \& {0} \& {0} \& {0} \& {0} \& {1}\\
                {0} \& {0} \& {0} \& {0} \& {0} \& {0}\\
            };
    \end{scope}
    \bbrect{1}{5}{1};
\end{tikzpicture}

\end{document}