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如何在不使用图形环境的情况下自定义带有计数器的图形

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如何在不使用图形环境的情况下自定义带有计数器的图形

我正在尝试创建一个视觉上更具吸引力的图形，看起来像下面的 MWE 的输出。

\documentclass[a4paper]{book}

\usepackage[a4paper]{geometry}
\usepackage{kantlipsum}
\usepackage{tikz}
\usepackage{caption}

\newcommand{\CustomFigure}[3][.4\textwidth]
{
  \stepcounter{figure}
  %\captionof{figure}[The caption.]{}
  \begin{tikzpicture}    
    \draw (0,0) node(origin) {}; 
    %rectangle (.4\textwidth,40mm);
    \draw (origin.west) +(4pt,-8pt) node(caporg){}; 
    \draw [blue, fill=blue] (caporg.south) +(0.0,0.0) -- +(0.09,0.18) -- +(0.18,0) node (arroweast){} -- cycle;
    \draw [font=\sffamily\bfseries,blue] (arroweast.east) +(-2pt,+10pt) node[anchor=north west](caption) {　Figure \thefigure};
    \draw [font=\sffamily,black,text justified, text width=#1] (caporg.south west) +(-1pt,-2pt) node[anchor=north west](description)
    {
      \mdseries #3
    }; 
    \node[anchor=south west,inner sep=0pt] (image) (origin.north west)
      {\includegraphics[width=.4\textwidth]{#2}}; 
      \label{fig:NFb}
  \end{tikzpicture}


} % \CustomFigure ENDS


\begin{document}

\newgeometry{top=3cm,bottom=3cm,left=1cm,right=1cm,headsep=10pt}

\kant[7] 
Some more lipsum.\newline

\begin{figure}
  \begin{center}
    \includegraphics[width=.4\textwidth]{example-image-a};
    \caption{Just a figure.}
    \label{fig:NFa}
  \end{center}
\end{figure}

\CustomFigure{example-image-b}{\textbf{Header text.} The crazy monkey jumped over the sleeping lion. He met quick brown fox from his own lipsum.}

See figures '\ref{fig:NFa}' and '\ref{fig:NFb}'  for details. 

\newpage
\listoffigures

\end{document}

'example-image-a' 像往常一样是一个图形。当然可以。

现在，“CustomImage”的输出产生了所需的视觉效果，但图形列表却被搞乱了。它只显示“真实”图形，而不显示自定义图形。（顺便说一句，CustomFigure 不是一个环境，因为它不会绘制文本中的多个字符。）

我以为可以通过添加一个来解决这个问题\captionof{figure}[The caption.]{}（它确实可以解决这个问题），但这样一来标题本身也会被放置。有没有办法只设置 \thefigure（带步进计数器的步进图形）的标题而不使用 captionof？

图表列表当然必须显示“隐藏”标题的内容。

还是我需要\listoffigures自己重新实现？

提前谢谢了。

答案1

由于既不\caption想要\captionof/使用，也没有命令会将任何内容写入文件.lof-\CustomFigure不会对.lof文件进行任何输入。

这些必须手动完成，\addcontentsline{lof}{figure}{\protect\numberline{\thefigure}#4}其中#4标题文本来自可选的第 4 个参数，#3如果未指定则为默认参数。（参见第 3 种用法）。

\refstepcounterDavid Carlisle 已经提出了用法。

\documentclass[a4paper]{book}

\usepackage[a4paper]{geometry}
\usepackage{kantlipsum}
\usepackage{tikz}

\usepackage{xparse}
\usepackage{caption}

\NewDocumentCommand{\CustomFigure}{O{.4\textwidth}+m+m+O{#3}}{%
  \refstepcounter{figure}
  %\captionof{figure}[The caption.]{}
  \begin{tikzpicture}    
    \draw (0,0) node(origin) {}; 
    %rectangle (.4\textwidth,40mm);
    \draw (origin.west) +(4pt,-8pt) node(caporg){}; 
    \draw [blue, fill=blue] (caporg.south) +(0.0,0.0) -- +(0.09,0.18) -- +(0.18,0) node (arroweast){} -- cycle;
    \draw [font=\sffamily\bfseries,blue] (arroweast.east) +(-2pt,+10pt) node[anchor=north west](caption) {　Figure \thefigure};
    \draw [font=\sffamily,black,text justified, text width=#1] (caporg.south west) +(-1pt,-2pt) node[anchor=north west](description)
    {
      \mdseries #3%
      \addcontentsline{lof}{figure}{\protect\numberline{\thefigure}#4}%
    }; 
    \node[anchor=south west,inner sep=0pt] (image) (origin.north west)
      {\includegraphics[width=.4\textwidth]{#2}}; 
  \end{tikzpicture}
} % \CustomFigure ENDS


\begin{document}

\newgeometry{top=3cm,bottom=3cm,left=1cm,right=1cm,headsep=10pt}

\kant[7] 
Some more lipsum.\newline

\begin{figure}
  \begin{center}
    \includegraphics[width=.4\textwidth]{example-image-a};
    \caption{Just a figure.}
    \label{fig:NFa}
  \end{center}
\end{figure}

\CustomFigure{example-image-b}{\label{fig:NFb}\textbf{Header text.} The crazy monkey jumped over the sleeping lion. He met quick brown fox from his own lipsum. }

\CustomFigure{example-image-b}{\label{fig:NFc}\textbf{Header text.} The crazy monkey jumped over the sleeping lion. He met quick brown fox from his own lipsum.}[And some shorter Text]

See figures '\ref{fig:NFa}' and '\ref{fig:NFb}'  for details. 

\listoffigures

\end{document}

在此处输入图片描述

不带版本\NewDocumentCommand

\documentclass[a4paper]{book}

\usepackage[a4paper]{geometry}
\usepackage{kantlipsum}
\usepackage{tikz}

\usepackage{caption}

\newcommand{\CustomFigure}[3][0.4\textwidth]{%
  \refstepcounter{figure}
  \begin{tikzpicture}    
    \draw (0,0) node(origin) {}; 
    %rectangle (.4\textwidth,40mm);
    \draw (origin.west) +(4pt,-8pt) node(caporg){}; 
    \draw [blue, fill=blue] (caporg.south) +(0.0,0.0) -- +(0.09,0.18) -- +(0.18,0) node (arroweast){} -- cycle;
    \draw [font=\sffamily\bfseries,blue] (arroweast.east) +(-2pt,+10pt) node[anchor=north west](caption) {　Figure \thefigure};
    \draw [font=\sffamily,black,text justified, text width=#1] (caporg.south west) +(-1pt,-2pt) node[anchor=north west](description)
    {
      \mdseries #3%
      \addcontentsline{lof}{figure}{\protect\numberline{\thefigure}#3}%
    }; 
    \node[anchor=south west,inner sep=0pt] (image) (origin.north west)
      {\includegraphics[width=.4\textwidth]{#2}}; 
  \end{tikzpicture}
} % \CustomFigure ENDS


\begin{document}

\newgeometry{top=3cm,bottom=3cm,left=1cm,right=1cm,headsep=10pt}

\kant[7] 
Some more lipsum.\newline

\begin{figure}
  \begin{center}
    \includegraphics[width=.4\textwidth]{example-image-a};
    \caption{Just a figure.}
    \label{fig:NFa}
  \end{center}
\end{figure}

\CustomFigure{example-image-b}{\label{fig:NFb}\textbf{Header text.} The crazy monkey jumped over the sleeping lion. He met quick brown fox from his own lipsum. }

\CustomFigure{example-image-b}{\label{fig:NFc}\textbf{Header text.} The crazy monkey jumped over the sleeping lion. He met quick brown fox from his own lipsum.}

See figures '\ref{fig:NFa}' and '\ref{fig:NFb}'  for details. 

\listoffigures

\end{document}

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