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是否可以从其他 tex 文件插入图片、标题、图形

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是否可以从其他 tex 文件插入图片、标题、图形

我有两个.tex文件。第一个.tex文件包含两个图：图 1 和图 2。我可以在其他 tex 文件中交叉引用每个图的完整细节，包括图形、标题、图号……吗？谢谢大家

代码file1.tex

\documentclass[preprint,12pt, sort&compress]{elsarticle}
\usepackage{graphicx}
\usepackage{caption,subfig} 
\begin{document}
 This is figure 1
\begin{figure} 
  \centering \includegraphics[width=0.5\linewidth]{example-image-a}
  \caption{This is caption 1}
  \label{fig:1}
\end{figure}   

\begin{figure} 
  \centering \includegraphics[width=0.5\linewidth]{example-image-b}
  \caption{This is caption 2}
  \label{fig:2}
\end{figure}

\end{document}

在里面file2.tex

\documentclass[preprint,12pt, sort&compress]{elsarticle}
\usepackage{graphicx}
\usepackage{caption,subfig}
\usepackage{xcite}
\usepackage{xr-hyper}
\externaldocument{file1}
\begin{document}
Figure \ref{fig:2} is figure in the file1 file. And I want to show it in below
% Figure2
Figure \ref{fig:1} is figure in the file1 file. And I want to show it in below
% Figure1
\end{document}

答案1

更新！！！

警告——前方有大量代码高尔夫

我figure稍微重新定义了环境，捕捉图形和标题的内容以及存储的标签。这将为每个图形环境（不是每个标题！）保存一个文件，\jobname.figurenumber.fig并将存储一个名为的标签，figlabel:foo其中的标签foo是为标题指定的标签。

在第二个文件中使用\figextref{foo}然后加载存储的内容。

以前的版本使用了错误的图号——现在已修复。多重定义标签的问题是由于错误的“命名空间”造成的——该storefig包允许为引用指定驱动程序前缀。这必须\externaldocument作为一个选项来处理，例如。如果省略reffile此 storefig 选项，则使用默认前缀。driverprefixdriver

瓶颈在于对和hyperref版本的依赖。 \label\newlabel

...当然它不适用于figureless数字，即\captionof{...}东西。

驱动程序.tex

\documentclass[preprint,12pt, sort&compress]{elsarticle}
\usepackage{graphicx}
\usepackage{caption}
\usepackage{subfig} 
\usepackage[driverprefix=mydriver]{storefig}

\begin{document}
This is figure 1
\begin{figure} 
  \centering \includegraphics[width=0.5\linewidth]{example-image-a}
  \caption{This is caption 1}
  \label{fig:1}
\end{figure}   

\begin{figure} 
  \centering \includegraphics[width=0.5\linewidth]{example-image-b}
  \caption{This is caption 2}
  \label{fig:2}
\end{figure}


\end{document}

引用文件-- 使用存储图形的文件

\documentclass[preprint,12pt, sort&compress]{elsarticle}
\usepackage{graphicx}
\usepackage{caption,subfig}
\usepackage{xcite}
\usepackage{xr-hyper}
\usepackage[driverprefix=mydriver]{storefig}

\externaldocument[\storefigdriverprefix]{driver}
\begin{document}
Figure \ref{fig:2} is figure in the file1 file. And I what to show it in below

% Now fetch the stuff
\figextref[h]{fig:2}% is figure in the file1 file. And I what to show it in below

\end{document}

这是更改后的storefig包文件——它允许正确使用外部引用并从外部文件中获取图形编号：

\NeedsTeXFormat{LaTeX2e}

\ProvidesPackage{storefig}
\RequirePackage{xkeyval}
\RequirePackage{xparse}
\RequirePackage{refcount}
\RequirePackage{letltxmacro}
\RequirePackage{tcolorbox}
\RequirePackage{hyperref}

\DeclareOptionX{driverprefix}[driver]{%
  \gdef\storefig@@driverprefix{#1}%
}

\ExecuteOptionsX{driverprefix=driver}
\ProcessOptionsX

\newcommand{\storefigdriverprefix}{%
  \storefig@@driverprefix%
}


\AtBeginDocument{% 
  \typeout{Package storefig info: Prefix is \storefig@@driverprefix}%
  \def\label#1{%
    \@bsphack
    \begingroup
    \def\label@name{#1}%
    \xdef\@lastlabel{#1}% My hack!
    \label@hook
    \protected@write\@auxout{}{%
      \string\newlabel{#1}{%
        {\@currentlabel}%
        {\thepage}%
        {\@currentlabelname}%
        {\@currentHref}{}%
      }%
    }%
    \endgroup
    \@esphack
  }%
}

\LetLtxMacro\latex@@figure\figure
\let\latex@@endfigure\endfigure


\AtBeginDocument{%
  \RenewDocumentEnvironment{figure}{O{ht}}{%
    \latex@@figure[#1]
    \begingroup
    \tcbverbatimwrite{\jobname.\the\numexpr\value{figure}+1.fig}%
  }{\endtcbverbatimwrite\endgroup%
    % Now load it again
    \input{\jobname.\the\numexpr\value{figure}+1.fig}
    \latex@@endfigure%
    % Store a general label to the .aux file
    \immediate\write\@auxout{%
      \string\newlabel{figlabel:\storefig@@driverprefix:\@lastlabel}{{\jobname.\number\value{figure}.fig}{}{}{}{}}%
    }%
  }
}

\NewDocumentCommand{\figextref}{O{tpb}mo}{%
  \begingroup
  \IfValueTF{#3}{%
    \def\local@driverprefix{#3}%
  }{%
    \def\local@driverprefix{\storefig@@driverprefix}%
  }%
  \latex@@figure[#1]
  \renewcommand{\thefigure}{\getrefnumber{\local@driverprefix#2}}% Redefine the figure counter output according to the value delivered by \
  \InputIfFileExists{\getrefnumber{\local@driverprefix figlabel:\storefig@@driverprefix:#2}}{%
    \typeout{Loading file \local@driverprefix figlabel:\storefig@@driverprefix:#2}%
  }{%
    \typeout{Sorry, not found}%
  }
  \latex@@endfigure
  \endgroup
}


\endinput

在此处输入图片描述

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