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如何使 tikz 宏在此 MWE 中使用两个参数工作？

tag-icon • tag-icon tikz-pgf macros tabularx datatool
如何使 tikz 宏在此 MWE 中使用两个参数工作？

我想使用非常有用的工具从 csv 文件生成一个表格datatool，并插入每个人的圆形照片，照片周围有一个圆圈，照片的颜色也应该从提供的 csv 文件中获取，请参阅下面的 MWE：

平均能量损失

\documentclass[fontsize=11pt,paper=a4,DIV=6,landscape]{scrartcl}
\usepackage{tikz}
\usepackage{graphicx}
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage{datatool}


\newcolumntype{s}{>{\hsize=.05\hsize\centering\arraybackslash}X} %for id
\newcolumntype{n}{>{\hsize=.1\hsize\raggedright\arraybackslash}X} %for name
\newcolumntype{y}{>{\hsize=.2\hsize\centering\arraybackslash}X} %for everthing else
\newcolumntype{e}{>{\hsize=.3\hsize\raggedright\arraybackslash}X} %for email

\DTLloaddb[noheader]{data}{namelist.csv}

\newcommand{\circleme}[1]{\begin{tikzpicture}
  \begin{scope}
        \clip [rounded corners=.4cm] (0,0) rectangle coordinate (centerpoint) (.8,.8cm);
        \node [inner sep=0pt] at (centerpoint) {\includegraphics[width=.8cm, height=.8cm]{#1}};
      \end{scope}
      \draw[\mycolor,very thick] (.4cm,.4cm) circle (.4cm);
    \end{tikzpicture}}

  \begin{filecontents*}{namelist.csv}
    1,Name One,PhD,supervisor,Immunology,[email protected],logo,red
    2,Name Two,MSc,worker,Microbiology,[email protected],logo,blue
    3,Name Three,BSc,worker,Chemistry,[email protected],logo,green
  \end{filecontents*}

  \newcommand{\tabcontents}{\begin{tabularx}{\textwidth}{@{}snyyyey@{}}
                            \toprule
                            & \multicolumn{1}{c}{\textbf{Name}}
                            & \multicolumn{1}{c}{\textbf{Qual}}
                            & \multicolumn{1}{c}{\textbf{Specs}}
                            & \multicolumn{1}{c}{\textbf{Descr}}
                            & \multicolumn{1}{c}{\textbf{E-mail}}
                            &}

  \begin{document}
  \thispagestyle{empty}
  \DTLforeach*{data}{\idcode=Column1,\name=Column2,\qual=Column3,%
    \descr=Column4,\spec=Column5,\email=Column6,\figpath=Column7,\mycolor=Column8}%
  {%
    \eappto\tabcontents{\noexpand\\\noexpand\midrule                            
      \idcode \noexpand&
      \name \noexpand&
      \qual \noexpand&
      \spec \noexpand&
      \descr \noexpand&
      \email \noexpand&
      \noexpand\raisebox{-.5\baselineskip}{\noexpand\circleme{\figpath}}}
  }%
  \appto\tabcontents{\\\bottomrule\end{tabularx}}

\tabcontents%
\end{document}

%%% Local Variables:
%%% mode: latex
%%% TeX-master: t
%%% TeX-engine: xetex
%%% End:

输出 在此处输入图片描述

所需的输出是第一个圆圈为红色，第二个圆圈为蓝色，第三个圆圈为绿色，如 csv 文件所规定的那样。如何让 tikz 宏按照上述示例接受此参数？

答案1

只需添加另一个参数\circleme并传递\mycolor给它：

在此处输入图片描述

\documentclass[fontsize=11pt,paper=a4,DIV=6,landscape]{scrartcl}
\usepackage{tikz}
\usepackage{graphicx}
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage{filecontents}

\newcolumntype{s}{>{\hsize=.05\hsize\centering\arraybackslash}X} %for id
\newcolumntype{n}{>{\hsize=.1\hsize\raggedright\arraybackslash}X} %for name
\newcolumntype{y}{>{\hsize=.2\hsize\centering\arraybackslash}X} %for everthing else
\newcolumntype{e}{>{\hsize=.3\hsize\raggedright\arraybackslash}X} %for email
\usepackage{datatool}


\DTLloaddb[noheader]{data}{namelist.csv}

\newcommand{\circleme}[2]{\begin{tikzpicture}
  \begin{scope}
        \clip [rounded corners=.4cm] (0,0) rectangle coordinate (centerpoint) (.8,.8cm);
        \node [inner sep=0pt] at (centerpoint) {\includegraphics[width=.8cm, height=.8cm]{#1}};
      \end{scope}
      \draw[#2,very thick] (.4cm,.4cm) circle (.4cm);
    \end{tikzpicture}}

  \begin{filecontents*}{namelist.csv}
    1,Name One,PhD,supervisor,Immunology,[email protected],example-image-a,red
    2,Name Two,MSc,worker,Microbiology,[email protected],example-image-b,blue
    3,Name Three,BSc,worker,Chemistry,[email protected],example-image-c,green
  \end{filecontents*}

  \newcommand{\tabcontents}{\begin{tabularx}{\textwidth}{@{}snyyyey@{}}
                            \toprule
                            & \multicolumn{1}{c}{\textbf{Name}}
                            & \multicolumn{1}{c}{\textbf{Qual}}
                            & \multicolumn{1}{c}{\textbf{Specs}}
                            & \multicolumn{1}{c}{\textbf{Descr}}
                            & \multicolumn{1}{c}{\textbf{E-mail}}
                            &}

  \begin{document}
  \thispagestyle{empty}
  \DTLforeach*{data}{\idcode=Column1,\name=Column2,\qual=Column3,%
    \descr=Column4,\spec=Column5,\email=Column6,\figpath=Column7,\mycolor=Column8}%
  {%
    \eappto\tabcontents{\noexpand\\\noexpand\midrule                            
      \idcode \noexpand&
      \name \noexpand&
      \qual \noexpand&
      \spec \noexpand&
      \descr \noexpand&
      \email \noexpand&
      \noexpand\raisebox{-.5\baselineskip}{\noexpand\circleme{\figpath}{\mycolor}}}
  }%
  \appto\tabcontents{\\\bottomrule\end{tabularx}}

\tabcontents%
\end{document}

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