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我怎样才能防止“hyperref”弄乱图形布局？

tag-icon • tag-icon hyperref
我怎样才能防止“hyperref”弄乱图形布局？ 
%
\documentclass{book} %
%
\usepackage[fleqn]{amsmath} %
\usepackage{amsthm,amssymb} %
\usepackage[explicit]{titlesec} %
\usepackage{titletoc} %
\usepackage[nottoc]{tocbibind}
\usepackage{tikz} % tikz - essential
\usepackage{xcolor,colortbl} % define colors, color table, order important
\usepackage[margin=10pt,font=normalsize,labelfont=bf,labelsep=space,position=below]{caption} % 08_03_2014
\usepackage[position=below,textfont=normal,labelfont=bf]{caption,subfig} % 08_03_2014 (subfig from package)
\usepackage[dvips=true,pdftex=true,verbose]{geometry}
\usepackage{float}
\usepackage{subfloat}
\usepackage[a4,frame,center]{crop} % a4=210mm x 297mm
\usepackage{tikz} % tikz - essential
\usepackage{tcolorbox}
\usepackage{bookmark}
\usepackage{hyperref}
%
\setlength{\unitlength}{1mm} % 1mm=2.834646pt; 1pt=0.3515mm
%
\frontmatter

\definecolor{DarkCream}{rgb}{1.00,1.00,0.85} % FFFFFB
\definecolor{DarkRed}{rgb}{0.45,0.00,0.00} % #880000

\begin{document}

\vspace{6pt}
\noindent The border at the top of the graphic changes according to whether dvi or pdf is chosen.

\noindent It is the pdf that I want to finish - with a uniform border.

\vspace{6pt}

\begin{figure}[htp]
    \begin{tikzpicture}[rounded corners,draw=DarkRed,line width=0.7pt,inner sep=2pt,inner ysep=4.8pt] 
    \node at (0,0) [rectangle,draw,fill=DarkCream]{
        \begin{minipage}[t]{119.4mm}
        \subfloat[{\fontsize{10}{12}\selectfont{\hspace{0.6pt}Inequality region}}]
        {\label{fig:inequalityregion}
        \includegraphics[scale=1.0]{../my_book/chap_02_function_figs/fig_06a_inequality_2x-3y_leq_4}} %
        \hspace{0.4pt}\subfloat[\hspace{1.2pt}Proof of inequality] %
            {\label{fig:inequalityproof}
            \hspace{1.0pt}\includegraphics[scale=1.0]{../my_book/chap_02_function_figs/fig_06b_proof_inequality_2x-3y_leq_4}}
    \end{minipage}};
    \end{tikzpicture}
    \caption{\hspace{3.2pt}Region satisfying the inequality}
  \label{fig:twodiminequalityregion}
\end{figure}

\end{document}

答案1

正如我在评论中提到的，我无法编译您的代码。所以我在途中重新安排了它，因为我通常处理类似的情况。

  • 文档中使用的任何包我只加载一个
  • 带有选项的包（如caption，，subfig...）我单独加载

您的图构造非常不寻常，我怀疑它能否编译（好吧，一些评论报告不同）。因此，我重新整理了您的代码，如下所示：

\documentclass{book} %
\usepackage[verbose]{geometry}
\usepackage[a4,frame,center]{crop} 

\usepackage[explicit]{titlesec} %
\usepackage{titletoc} %
\usepackage[nottoc]{tocbibind}

\usepackage[fleqn]{amsmath} %
\usepackage{amsthm,amssymb} %

\usepackage[table]{xcolor} % define colors, color table, order important
    \definecolor{DarkCream}{rgb}{1.00,1.00,0.85} % FFFFFB
    \definecolor{DarkRed}{rgb}{0.45,0.00,0.00} % #880000
\usepackage{tikz} % tikz - essential
\usepackage[margin=10pt,
            font=normalsize,
            labelfont=bf,
            labelsep=space,
            position=below]{caption} % 08_03_2014
\usepackage[position=below,
            textfont=normal,
            labelfont=bf]{subfig} % 08_03_2014 (subfig from package)
%\usepackage{float}         % is it really necessary?
%\usepackage{subfloat}      % it is not used
\usepackage{tikz} % tikz - essential
\usepackage{graphicx}

\usepackage{tcolorbox}

\usepackage{bookmark}
\usepackage{hyperref}
%
\setlength{\unitlength}{1mm} % 1mm=2.834646pt; 1pt=0.3515mm
%
%\frontmatter 5<--- here it hasnt any function
    \tikzset{fig/.style = {
mynode/.style = {shape=rectangle, rounded corners,
                 draw=DarkRed, line width=0.7pt, fill=DarkCream,
                 inner sep=2pt, inner ysep=4.8pt, align=center}}}


    \begin{document}
The border at the top of the graphic changes according to whether dvi or pdf is chosen.

It is the pdf that I want to finish - with a uniform border.


\begin{figure}[htp]
\subfloat[Inequality region \label{fig:inequalityregion}]
    {\tikz[fig]\node[mynode,text width=0.48\hsize] {\includegraphics[width=\hsize]{example-image-a}};
    }
\hfill 
\subfloat[Proof of inequality \label{fig:inequalityproof}]
    {\tikz[fig]\node[mynode,text width=0.48\hsize]    {\includegraphics[width=\hsize]{example-image-b}};
    }
    \caption{\hspace{3.2pt}Region satisfying the inequality}
  \label{fig:twodiminequalityregion}
\end{figure}
    \end{document}

给出pdflatex以下图像：

在此处输入图片描述

这就是你要找的吗？

编辑： 嗯，上面的解决方案似乎不是你想要的。那么这是这个吗？

在此处输入图片描述

为此我使用以下代码：

\documentclass{book} %
\usepackage[verbose]{geometry}
\usepackage[a4,frame,center]{crop}

\usepackage[explicit]{titlesec} %
\usepackage{titletoc} %
\usepackage[nottoc]{tocbibind}

\usepackage[fleqn]{amsmath} %
\usepackage{amsthm,amssymb} %

\usepackage[table]{xcolor} % define colors, color table, order important
    \definecolor{DarkCream}{rgb}{1.00,1.00,0.85} % FFFFFB
    \definecolor{DarkRed}{rgb}{0.45,0.00,0.00} % #880000
%\usepackage{tikz} % tikz - for this example not really essential
\usepackage[margin=10pt,
            font=normalsize,
            labelfont=bf,
            labelsep=space,
            position=below]{caption} % 08_03_2014
\usepackage[position=below,
            textfont=normal,
            labelfont=bf]{subfig} % 08_03_2014 (subfig from package)
%\usepackage{float}         % is it really necessary?
%\usepackage{subfloat}      % it is not used
\usepackage{tikz} % tikz - essential
\usepackage{graphicx}

\usepackage{tcolorbox}

\usepackage{bookmark}
\usepackage{hyperref}
%
\setlength{\unitlength}{1mm} % 1mm=2.834646pt; 1pt=0.3515mm
%
%\frontmatter 5<--- here it hasn't any function

\captionsetup[subfigure]{labelformat=parens}

    \begin{document}
The border at the top of the graphic changes according to whether dvi or pdf is chosen.

It is the pdf that I want to finish - with a uniform border.


\begin{figure}[h]
    \begin{tcolorbox}[colframe=DarkRed,colback=DarkCream]
    \centering
\begin{tabular}{@{}c@{\hspace{2em}}c@{}}
    \includegraphics[width=0.45\hsize]{example-image-a}
&
    \includegraphics[width=0.45\hsize]{example-image-b} \\
\parbox{0.45\hsize}{\captionof{subfigure}{Inequality region \label{fig:inequalityregion}}}
&
\parbox{0.45\hsize}{\captionof{subfigure}{Proof of inequality \label{fig:inequalityproof}}}
\end{tabular}
    \end{tcolorbox}
    \caption{Region satisfying the inequality}
\label{fig:twodiminequalityregion}
\end{figure}
    \end{document}

如您所见，我只定义了框架和背景的颜色，其他参数的选择则subfigures留给tcolorbox您。对于子标题，我使用captionofcaption 包的功能，这样就可以在浮动环境之外使用它。

编辑（2）： 我选择的图像间距离和图像与图像之间的距离大致平衡。这些距离由以下因素控制：

  • 图像之间的宽度为 @{\hspace{}}，<width>您可以根据自己的喜好进行选择。如果提供的距离\tabcolsep足够，则应省略。

  • 图片和子标题之间的距离由 控制\arraystrech。这里我使用默认设置

  • 表格与边框之间的距离tcolorbox由其设置决定。我使用默认值，但您可以定义其他值，例如

    top=1mm, bottom=1mm, left=1mm, right=1mm,

如果您希望边框和图像之间的距离仅为 1 毫米。您还可以定义宽度tcolorox。使用的默认设置为textwidth。有关详细信息，请参阅红色tcolorbox手册。

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