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在 Spreadtab 中将 RowColor 应用于 TabularX 会导致“超出 TeX 容量”错误

tag-icon • tag-icon tabularx colortbl scrlttr2 spreadtab
在 Spreadtab 中将 RowColor 应用于 TabularX 会导致“超出 TeX 容量”错误

尝试应用于表\rowcolor{gray}中的某一行tabularx（该行的值是从该表中计算出来的）spreadtab会导致著名的错误

TeX 容量超出，抱歉 [参数堆栈大小=10000]。

这可能与某些列大小有关吗？我搞不懂。请在下面找到 MWE，并记下 documentclass scrlttr2。非常感谢。

\documentclass[fontsize=10pt]{scrlttr2}
\usepackage[margin=4cm]{geometry}
\usepackage{booktabs}
\usepackage{tabularx,colortbl}
\usepackage{siunitx}   % align by decimal point
\sisetup{detect-weight=true, detect-family=true}
\sisetup{locale = DE}
\usepackage{microtype}
\usepackage{eurosym}
\usepackage{spreadtab} % for table calculation
\usepackage{microtype}
\usepackage{tabularx}
\usepackage[scaled]{helvet}
\renewcommand\familydefault{\sfdefault}
\usepackage[ngerman]{babel}
\usepackage{xspace} % for fantom space
\begin{document}
\begin{letter}{}
Hi
\newcommand\Rate{50}
\medskip\par\noindent
\begin{spreadtab}{{tabularx}{\textwidth}{rlcS[table-format=5.2,round-integer-to-decimal,round-mode = places]}}%<{\euro}
  \toprule
  %A & B                                        & C                  & D
  @  & @\textbf{Item}                           & @\textbf{Amount}   & @\textbf{Total (\euro)}       \\ \midrule  
  @1 & @some relatively long text for no reason & 3                  & c2*\Rate                      \\  
  @2 & @Bar                                     & 3                  & c3*\Rate                      \\          
  @3 & @Baz                                     & 1                  & c4*\Rate                      \\  \midrule 
     & \hspace{0pt plus 1filll} @Total:         & sum(c2:c4)         &                               \\  
     & \hspace{0pt plus 1filll} @Rate:          & @\Rate\xspace\euro &                               \\  \midrule
     & \hspace{0pt plus 1filll} @Sum netto:     &                    & sum(d2:d4)                    \\  
     & \hspace{0pt plus 1filll} @Tax 19\%:      &                    & 0.19*[0,-1]                   \\
%\rowcolor{gray}  % <-------------------
     & \hspace{0pt plus 1filll} @Total:         &                    & :={[0,-1]+[0,-2]}\xspace\euro \\  
  \bottomrule 
\end{spreadtab}
\medskip\par

\closing{Bye}
\end{letter}
\end{document}

较小的例子

\documentclass{article}

\usepackage{colortbl}

\usepackage{spreadtab}

\begin{document}

\begin{spreadtab}{{tabular*}{\textwidth}{rlcc}}
  @1 & @text for no reason & @z   & @h       \\  
\rowcolor{red}
a&b&c&d
\end{spreadtab}

\end{document}

答案1

您可以尝试新的 LaTeX3 包tabularray：

siunitx版本 3的解决方案

\documentclass[fontsize=10pt]{scrlttr2}
\usepackage[margin=4cm]{geometry}
\usepackage{microtype}
\usepackage{eurosym}
\usepackage[scaled]{helvet}
\renewcommand\familydefault{\sfdefault}
\usepackage{xspace} % for fantom space
\usepackage{spreadtab} % for table calculation
\usepackage{xcolor}
\usepackage{tabularray}
\UseTblrLibrary{siunitx}
\sisetup{detect-weight=true, detect-family=true}
\sisetup{locale = DE}
\begin{document}

\begin{letter}{}
Hi
\newcommand\Rate{50}
\medskip\par\noindent
\begin{spreadtab}{{tblr}{
  width = \linewidth,
  colspec={rlcX[l,si={table-format=5.2,round-integer-to-decimal,round-mode = places,table-number-alignment=left}]},
  hline{1,10} = {0.08em},    % toprule and bottomrule
  hline{2,5,7} = {0.05em},   % midrule
  cell{5-9}{2} = {r},        % right alignment
  row{1} = {font=\rmfamily\bfseries}, % row font
  row{9} = {gray8},          % row color
}}
  @  & @Item                                    & @Amount            & @{{{Total (\euro)}}}          \\ 
  @1 & @some relatively long text for no reason & 3                  & c2*\Rate                      \\  
  @2 & @Bar                                     & 3                  & c3*\Rate                      \\          
  @3 & @Baz                                     & 1                  & c4*\Rate                      \\ 
     & @Total:                                  & sum(c2:c4)         &                               \\  
     & @Rate:                                   & @\Rate\xspace\euro &                               \\
     & @Sum netto:                              &                    & sum(d2:d4)                    \\  
     & @Tax 19\%:                               &                    & 0.19*[0,-1]                   \\
     & @Total:                                  &                    & :={[0,-1]+[0,-2]}\xspace\euro \\  
\end{spreadtab}
\medskip\par
\closing{Bye}
\end{letter}

\end{document}

在此处输入图片描述

siunitx版本 2的解决方案

\documentclass[fontsize=10pt]{scrlttr2}
\usepackage[margin=4cm]{geometry}
%\usepackage{microtype}
\usepackage{eurosym}
\usepackage[scaled]{helvet}
\renewcommand\familydefault{\sfdefault}
\usepackage{xspace} % for fantom space
\usepackage{spreadtab} % for table calculation
\usepackage{xcolor}
\usepackage{tabularray}
\UseTblrLibrary{siunitx}
\sisetup{detect-weight=true, detect-family=true}
\sisetup{locale = DE}
\begin{document}

\begin{letter}{}
Hi
\newcommand\Rate{50}
\medskip\par\noindent
\begin{spreadtab}{{tblr}{
  width = \linewidth,
  colspec={rlcQ[r,si={table-format=5.2,round-integer-to-decimal,round-mode = places,table-number-alignment=left}]@{}X},
  hline{1,10} = {0.08em},    % toprule and bottomrule
  hline{2,5,7} = {0.05em},   % midrule
  cell{5-9}{2} = {r},        % right alignment
  row{1} = {font=\rmfamily\bfseries}, % row font
  row{9} = {gray8},          % row color
}}
  @  & @Item                                    & @Amount            & @{{{Total}}} & @\,(\euro)         \\
  @1 & @some relatively long text for no reason & 3                  & c2*\Rate                      \\
  @2 & @Bar                                     & 3                  & c3*\Rate                      \\
  @3 & @Baz                                     & 1                  & c4*\Rate                      \\
     & @Total:                                  & sum(c2:c4)         & @{{{}}}                              \\
     & @Rate:                                   & @\Rate\xspace\euro & @{{{}}}                              \\
     & @Sum netto:                              &                    & sum(d2:d4)                    \\
     & @Tax 19\%:                               &                    & 0.19*[0,-1]                   \\
     & @Total:                                  &                    & :={[0,-1]+[0,-2]} & @\xspace\euro \\
\end{spreadtab}
\medskip\par
\closing{Bye}
\end{letter}

\end{document}

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