將表格的一部分重新用作（較小的）表格

Question

基於此在 tikz 中建立的表格環境，我想用tabularTikZ 包裝一個簡單的（可能可以使用 tcolorbox，但文件看起來就像是我要攀登的珠穆朗瑪峰）。

我的問題

「long」tabular被分成 4 個區塊（對於這個例子，實際上更多）。每個模組將在講座中進行分析。 4 堂課結束後，tabular整個長篇大論就會變得有意義。

我的問題

我應該做什麼（我有一種感覺我採取了錯誤的方式）只輸入這個大表一次，但實際上使用每個塊（在示例中\hline 之間分隔得很差，但我想有一個更好的方法來做到這一點），與原來的格式相同？

MWE 如下

\documentclass{standalone}
\usepackage[dvipsnames,table]{xcolor}
\usepackage{array}
\usepackage{environ}
\usepackage{tikz}

\usepackage{caption}

\newsavebox{\tablebox}
\definecolor{tablecolor}{named}{orange}

\NewEnviron{rndtable}[1]{%
  \addtolength{\extrarowheight}{1ex}%
  \rowcolors{2}{tablecolor!5}{tablecolor!20}%
  \sffamily
  \newcommand{\header}[1]{%
    \multicolumn{1}{l}{%
      \cellcolor{tablecolor}%
      \color{white}%
      \bfseries##1%
    }%
  }%
  \savebox{\tablebox}{%
    \begin{tabular}{#1}%
      \BODY
    \end{tabular}%
  }%
%
  \begin{tikzpicture}
    \begin{scope}
      \clip[rounded corners=1ex]
        (0,-\dp\tablebox) rectangle (\wd\tablebox,\ht\tablebox);
      \node at (0,-\dp\tablebox) [anchor=south west,inner sep=0pt]
            {\usebox{\tablebox}};
    \end{scope}
    \draw[tablecolor,very thick,rounded corners=1ex]
      (0,-\dp\tablebox) rectangle (\wd\tablebox,\ht\tablebox);
  \end{tikzpicture}%
}

\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}}

\begin{document}

\begin{rndtable}{r P{5cm}} %  
    \multicolumn{2}{l}{Block 2} \\ \hline
Block 1 Field 1 & Description that can be long, very long, even longer\\ 
Block 1 Field 2 & Description \\ 
Block 1 Field 3 & Description \\ 
Block 1 Field 4 & Description \\ 
    \hline
Block 2 Field 1 & Description that can be long, very long, even longer\\ 
Block 2 Field 2 & Description \\ 
Block 2 Field 3 & Description \\ 
Block 2 Field 4 & Description \\ 
    \hline
Block 3 Field 1 & Description that can be long, very long, even longer\\ 
Block 3 Field 2 & Description \\ 
Block 3 Field 3 & Description \\ 
Block 3 Field 4 & Description \\ 
    \hline
Block 4 Field 1 & Description that can be long, very long, even longer\\ 
Block 4 Field 2 & Description \\ 
Block 4 Field 3 & Description \\ 
Block 4 Field 4 & Description \\ 
    \hline
\end{rndtable}    

\end{document}

Answer 1

一種可能不太優雅的方法是定義命令來顯示區塊。這樣，您可以讓一個命令攜帶整個表（如下面的 MWE 所示），或者在每個小表中使用一個命令，然後透過收集這些命令來製作大表。

也可以看看這個問題。

\documentclass{article}
\usepackage[dvipsnames,table]{xcolor}
\usepackage{array}
\usepackage{environ}
\usepackage{tikz}

\usepackage{caption}

\newsavebox{\tablebox}
\definecolor{tablecolor}{named}{orange}

\NewEnviron{rndtable}[1]{%
  \addtolength{\extrarowheight}{1ex}%
  \rowcolors{2}{tablecolor!5}{tablecolor!20}%
  \sffamily
  \newcommand{\header}[1]{%
    \multicolumn{1}{l}{%
      \cellcolor{tablecolor}%
      \color{white}%
      \bfseries##1%
    }%
  }%
  \savebox{\tablebox}{%
    \begin{tabular}{#1}%
      \BODY
    \end{tabular}%
  }%
%
  \begin{tikzpicture}
    \begin{scope}
      \clip[rounded corners=1ex]
        (0,-\dp\tablebox) rectangle (\wd\tablebox,\ht\tablebox);
      \node at (0,-\dp\tablebox) [anchor=south west,inner sep=0pt]
            {\usebox{\tablebox}};
    \end{scope}
    \draw[tablecolor,very thick,rounded corners=1ex]
      (0,-\dp\tablebox) rectangle (\wd\tablebox,\ht\tablebox);
  \end{tikzpicture}%
}

\newcolumntype{P}[1]{>{\raggedright\arraybackslash}p{#1}}

\begin{document}

\newcommand{\block}[1]{
    \ifcase#1\or% https://tex.stackexchange.com/questions/17676/conditional-cases-expression
        \hline
        Block 1 Field 1 & Description that can be long, very long, even longer\\ 
        Block 1 Field 2 & Description \\ 
        Block 1 Field 3 & Description \\ 
        Block 1 Field 4 & Description \\ 
    \or
        \hline
        Block 2 Field 1 & Description that can be long, very long, even longer\\ 
        Block 2 Field 2 & Description \\ 
        Block 2 Field 3 & Description \\ 
        Block 2 Field 4 & Description \\ 
    \or
        \hline
        Block 3 Field 1 & Description that can be long, very long, even longer\\ 
        Block 3 Field 2 & Description \\ 
        Block 3 Field 3 & Description \\ 
        Block 3 Field 4 & Description \\
    \or
        \hline
        Block 4 Field 1 & Description that can be long, very long, even longer\\ 
        Block 4 Field 2 & Description \\ 
        Block 4 Field 3 & Description \\ 
        Block 4 Field 4 & Description \\ 
    \else
        block #1 not defined
    \fi
}

\begin{rndtable}{r P{5cm}} %  
    \multicolumn{2}{l}{All Blocks} \\ \hline
    \block{1}
    \block{2}
    \block{3}
    \block{4}
    \hline
\end{rndtable}

\vspace{\baselineskip}

\begin{rndtable}{r P{5cm}} %  
    \multicolumn{2}{l}{Block 2} \\ \hline
    \block{2}
    \hline
\end{rndtable}

\end{document}

編輯：如果你想給每個區塊一個名稱，你可以使用例如etoolbox的\ifstrequal命令（本手冊第 3.6.3 條）。

\newcommand{\block}[1]{
    \ifstrequal{#1}{block1}{%
        Block 1 Field 1 & Description that can be long, very long, even longer\\
        Block 1 Field 2 & Description \\
        Block 1 Field 3 & Description \\
        Block 1 Field 4 & Description
    }{}\ifstrequal{#1}{block2}{%
        Block 2 Field 1 & Description that can be long, very long, even longer\\ 
        Block 2 Field 2 & Description \\
        Block 2 Field 3 & Description \\ 
        Block 2 Field 4 & Description
    }{}\ifstrequal{#1}{block3}{%
        Block 3 Field 1 & Description that can be long, very long, even longer\\ 
        Block 3 Field 2 & Description \\ 
        Block 3 Field 3 & Description \\ 
        Block 3 Field 4 & Description
    }{}\ifstrequal{#1}{block4}{%
        Block 4 Field 1 & Description that can be long, very long, even longer\\ 
        Block 4 Field 2 & Description \\ 
        Block 4 Field 3 & Description \\ 
        Block 4 Field 4 & Description
    }
}

\begin{rndtable}{r P{5cm}} %  
    \multicolumn{2}{l}{All Blocks} \\ \hline
    \block{block1} \\ \hline
    \block{block2} \\ \hline
    \block{block3} \\ \hline
    \block{block4} \\
\end{rndtable}

\begin{rndtable}{r P{5cm}} %  
    \multicolumn{2}{l}{Block 2} \\ \hline
    \block{block2} \\
    \hline
\end{rndtable}