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tcolorbox 各部分之间的页面标题

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tcolorbox 各部分之间的页面标题

我已经将 LaTeX 文档设置为在左侧的每一页重复当前章节标题，并在右侧页面上留出空白以便对齐。为此，我使用了 EveryShipout。

我需要将文档中的某些部分放入框中，并在框的边缘添加虚线边框。有时这些框可能很长，跨越多页。当发生这种情况时，我的标题无法插入。我有一个名为的宏，\custompageheader可以随时显示标题，我希望每次可拆分框拆分时都能调用此宏。此外，我需要将标题的定位与文档的其余部分保持一致，因此标题必须出现在框的外面。

当前行为：
截屏

有可能实现吗？我查看了 tcolorbox 文档并看到了几个可能有用的项目，但它们都没有完成工作。

  • /tcb/underlay将在 tcolorbox 中呈现我的标题

  • /tcb/overlay有同样的问题

  • 我认为/tcb/finish有同样的问题

  • /tcb/before有同样的问题

  • /tcb/extras可能，但我看不到在额外的

  • /tcb/frame code pre看起来很有希望，但我无法让它发挥作用

我的代码如下：

% IMPORTANT: To build, run XeLaTeX twice!
\documentclass[twoside]{memoir}
\usepackage[papersize={8.5in,11in}, vmargin=0.5in, outer=1in, inner=0.5in, includehead, includefoot]{geometry}
\usepackage{color}
\usepackage{fontspec}
\usepackage{xifthen}
\usepackage{ifoddpage}
\usepackage{newunicodechar}
\usepackage{lipsum}% http://ctan.org/pkg/lipsum
\usepackage{everyshi}% http://ctan.org/pkg/everyshi
\usepackage{etoolbox}% http://ctan.org/pkg/etoolbox
\usepackage[none]{hyphenat}
\usepackage{graphicx}
\usepackage{wrapfig}
\usepackage{fp}
\usepackage{xparse}
\usepackage[skins,breakable]{tcolorbox}
\usepackage{tikz}
\graphicspath{ {images/} }

\tracingpatches


\setmainfont{OpenSans}
\newfontfamily{\fallbackfont}{Arial}
\DeclareTextFontCommand{\textfallback}{\fallbackfont}
\newunicodechar{█}{\textfallback{█}}

\makeatletter

\widowpenalty10000
\clubpenalty10000

\makechapterstyle{mychapterstyle}{
  % Remove 'Chapter 1' from beginning of chapters 
  \renewcommand\@makechapterhead[1]{%
    \chapterheadstart%  \vspace*{50\p@}%
    {%\parindent \z@ \raggedright \normalfont
      %\parskip \z@
      \parindent \z@ \memRTLraggedright \normalfont%
      \printchaptertitle{##1}% \Huge \bfseries #1
      \afterchaptertitle% \par\nobreak \vskip 40\p@
    }
  }

  \setlength{\afterchapskip} {10pt}% Reduce spacing after headings

  % Remove spacing before chapter titles
  \renewcommand\chapterheadstart {}
  %\setlength{\beforechapskip}{0pt} % Doesn't work

  % Allow new chapter to start on right side page
  \renewcommand\clearforchapter{
    \clearpage
  }
}


\NewEnviron{blockquote}{
    \par
%\begin{tikzpicture}
%\node[rectangle,minimum width=0.9\textwidth] (m) {%
    \centering{
        \begin{tcolorbox}[blanker, breakable,
            skin=freelance,
            boxsep=5pt,
            borderline={0mm}{0mm}{black!80!white,dashed},
            width=0.9\textwidth,
            every float={%
                ggggggggggggggggggggggggggggggg\custompageheader%
            }
        ]%
            \BODY%
        \end{tcolorbox}%
    }
%};
%\draw[dashed] (m.south west) rectangle (m.north east);
%\end{tikzpicture}
}



% Repeating headings (based on http://tex.stackexchange.com/questions/47646/re-displaying-section-headings-after-page-breaks)
\let\@section@title@\relax% Section heading storage

\newcommand{\beginsection}[1]{%
  \let\@section@title@\relax%
  \normalfont\secheadstyle #1%
  \normalfont\normalsize%
  \par%
  \vspace{0.5pt}% Required for vertical alignment, not quite sure why it's necessary
  %
  \gdef\@section@title@{#1}%
}

\newcommand{\begindocument}[1]{%
  \let\@section@title@\relax%
  \newpage%
  \custompageheader%
  \beginsection{#1}%
}

\makepagestyle{headings} {} % Disable default Memoir repeated headings, we'll make our own

\definecolor{grey}{gray}{0.8}
\definecolor{invis}{gray}{1}

\newcommand\custompageheader{
  \begingroup\let\protect\@typeset@protect
    \checkoddpage
    \ifoddpage
        {
            \textcolor{grey}{\chaptitlefont\f@rhdr\ (cont'd.)}% Reprint chapter header
        }
    \else
        {
            \textcolor{invis}{\chaptitlefont\f@rhdr\ (cont'd.)}% Header not displayed but still present for spacing reasons
        }       
    \fi
    \afterchaptertitle
    \@afterheading
    \vspace{5pt} % Required for vertical alignment, not quite sure why it's necessary
    \if\relax\@section@title@%
        \relax
    \else%
        \@tempskipa \beforesecskip\relax%
        \ifoddpage
            {\textcolor{grey}{\normalfont\secheadstyle \@section@title@\ (cont'd.)}}% Reprint chapter header
        \else
            {\textcolor{invis}{\normalfont\secheadstyle \@section@title@\ (cont'd.)}}% Header not displayed but still present for spacing reasons
        \fi
    \fi%
    \vspace{7pt}
  \endgroup
}

\EveryShipout{%
  \ifdim\pagetotal>\pagegoal% There is content overflow on this page
    \custompageheader%
  \fi%
}

\makeatother

%\raggedright

\setlength{\parindent}{0pt}%
\nonzeroparskip

\begin{document}
\chapterstyle{mychapterstyle}
\chapter{My Document}
\beginsection{Normal content}
\lipsum[10-29]
\beginsection{Transcript}
\begin{blockquote}
\lipsum[30-54]
\end{blockquote}
\end{document}

2017 年更新：

我在这个项目上休息了一段时间，但我真的很想完成它，而这个问题阻碍了我的工作。为了总结和详细说明我在评论中取得的进展，我现在使用和将标题放在memoir标题系统中。这有所改进，我的标题现在显示在每一页上，但似乎回忆录要求标题具有恒定大小，而不能根据内容调整大小。当新的章节开始时，我希望我的标题消失并简单地使用块来呈现我的文本，而固定高度要求阻止了这一点。为了补偿，我现在渲染两次标题，一次在以可视方式显示标题，第二次在但不可见的中，我只是用它来留出间距。我当前的代码在这里：\makeoddhead\makeevenhead\chapter{My heading}memoirEveryShi

% IMPORTANT: To build, run XeLaTeX twice!
\documentclass[twoside]{memoir}
\usepackage[papersize={8.5in,11in}, vmargin=0.5in, outer=1in, inner=0.5in, head=0in, includehead, includefoot]{geometry}
\usepackage{color}
\usepackage{fontspec}
\usepackage{xifthen}
\usepackage{ifoddpage}
\usepackage{newunicodechar}
\usepackage{lipsum}% http://ctan.org/pkg/lipsum
\usepackage{everyshi}% http://ctan.org/pkg/everyshi
\usepackage{etoolbox}% http://ctan.org/pkg/etoolbox
\usepackage[none]{hyphenat}
\usepackage{graphicx}
\usepackage{wrapfig}
\usepackage{fp}
\usepackage{xparse}
\usepackage[skins,breakable]{tcolorbox}
\usepackage{tikz}
\usepackage{pgf}
\graphicspath{ {images/} }

\tracingpatches


\setmainfont{OpenSans}
\newfontfamily{\fallbackfont}{Arial}
\DeclareTextFontCommand{\textfallback}{\fallbackfont}
\newunicodechar{█}{\textfallback{█}}

\makeatletter

\widowpenalty10000
\clubpenalty10000

\makechapterstyle{mychapterstyle}{
  % Remove 'Chapter 1' from beginning of chapters 
  \renewcommand\@makechapterhead[1]{%
    \chapterheadstart%  \vspace*{50\p@}%
    {%\parindent \z@ \raggedright \normalfont
      %\parskip \z@
      \parindent \z@ \memRTLraggedright \normalfont%
      \printchaptertitle{##1}% \Huge \bfseries #1
      \afterchaptertitle% \par\nobreak \vskip 40\p@
    }
  }

  \setlength{\afterchapskip} {10pt}% Reduce spacing after headings

  % Remove spacing before chapter titles
  \renewcommand\chapterheadstart {}
  %\setlength{\beforechapskip}{0pt} % Doesn't work

  % Allow new chapter to start on right side page
  \renewcommand\clearforchapter{
    \clearpage
  }
}


\NewEnviron{blockquote}{
    \par
%\begin{tikzpicture}
%\node[rectangle,minimum width=0.9\textwidth] (m) {%
    \centering{
        \begin{tcolorbox}[blanker, breakable,
            skin=freelance,
            boxsep=5pt,
            borderline={0mm}{0mm}{black!80!white,dashed},
            width=0.9\textwidth,
            extras middle and last={before skip=45pt}
        ]%
            \BODY%
        \end{tcolorbox}%
    }
%};
%\draw[dashed] (m.south west) rectangle (m.north east);
%\end{tikzpicture}
}



% Repeating headings (based on http://tex.stackexchange.com/questions/47646/re-displaying-section-headings-after-page-breaks)
\let\@section@title@\relax% Section heading storage

\newcommand{\beginsection}[1]{%
  \let\@section@title@\relax%
  \normalfont\secheadstyle #1%
  \normalfont\normalsize%
  \par%
  \vspace{0.5pt}% Required for vertical alignment, not quite sure why it's necessary
  %
  \gdef\@section@title@{#1}%
}

\newcommand{\begindocument}[1]{%
  \let\@section@title@\relax%
  \newpage%
  \custompageheader%
  \beginsection{#1}%
}

\makepagestyle{headings} {} % Disable default Memoir repeated headings, we'll make our own

\definecolor{grey}{gray}{0.8}
\definecolor{invis}{gray}{1}

\newcommand\myheader[1]{%
  \begingroup\let\protect\@typeset@protect%
    \pgfsetfillopacity{#1}%
    \textcolor{gray}{\chaptitlefont\f@rhdr\ (cont'd.)}% Reprint chapter header
    \pgfsetfillopacity{0}%

    \afterchaptertitle
    \@afterheading
    \vspace{5pt} % Required for vertical alignment, not quite sure why it's necessary
    \if\relax\@section@title@%
        \relax
    \else%
        \@tempskipa \beforesecskip\relax%
        \pgfsetfillopacity{#1}%
        \textcolor{gray}{\normalfont\secheadstyle \@section@title@\ (cont'd.)}% Reprint chapter header
        \pgfsetfillopacity{1}%
    \fi%
    \vspace{7pt}
  \endgroup
}

\newcommand\headervspace{%
  \par%
  \vspace{5pt}%
}

\EveryShipout{%
  \ifdim\pagetotal>\pagegoal% There is content overflow on this page
    \myheader{0}%
  \fi%
}

%\makepagestyle{scpbookpage}
\makeoddhead{headings}{\headervspace\myheader{1}}{}{}
\makeevenhead{headings}{\headervspace\myheader{0}}{}{}

\makeatother

%\raggedright

\setlength{\parindent}{0pt}%
\nonzeroparskip

\begin{document}
\chapterstyle{mychapterstyle}
\chapter{My Document}
\beginsection{Normal content}
\lipsum[10-29]
\beginsection{Transcript}
\begin{blockquote}
\lipsum[30-54]
\end{blockquote}
\end{document}

问题在于 EveryShipout 仍然无法在 tcolorbox 中间运行，因此在后续页面上我的标题会在 tcolorbox 后面呈现：

不完全的

这里的好处是，我知道在从 tcolorbox 中途开始的页面上，标题将始终具有相同的大小。所以我需要做的就是让后续页面上的 tcolorbox 开始得稍微低一些。我尝试使用 Ulrike Fischer 在评论中的建议，topsep at break=3cm但效果不太好：

错误的

无论如何，我非常感激大家能给予的任何帮助。谢谢！

答案1

我原本想把这个问题提交上来获取赏金，但后来我想到了一个解决方案。虽然不太好懂，但确实管用。

我不会重新解释我针对我的问题的评论所做的更改，因此如果您遇到类似的问题并试图解决，请阅读我的问题的“2017 更新”部分，以了解我已经做出的更改。

从那时起，我所做的更改基本上就是在每页的顶部添加了 65pt 的固定边距。然后，在我用于间距的 EveryShipout 代码中，我应用负 vspace 来否定此边距。这允许我根据页面是否是新章节的开始来自定义标题大小，但它也利用了这样一个事实：如果页面以 tcolorbox 的延续开始，那么它保证具有最大尺寸的标题。

截屏

更新的代码：

% IMPORTANT: To build, run XeLaTeX twice!
\documentclass[twoside]{memoir}
\usepackage[papersize={8.5in,11in}, vmargin=0.5in, outer=1in, inner=0.5in, head=65pt, includehead, includefoot]{geometry}
\usepackage{color}
\usepackage{fontspec}
\usepackage{xifthen}
\usepackage{ifoddpage}
\usepackage{newunicodechar}
\usepackage{lipsum}% http://ctan.org/pkg/lipsum
\usepackage{everyshi}% http://ctan.org/pkg/everyshi
\usepackage{etoolbox}% http://ctan.org/pkg/etoolbox
\usepackage[none]{hyphenat}
\usepackage{graphicx}
\usepackage{wrapfig}
\usepackage{fp}
\usepackage{xparse}
\usepackage[skins,breakable]{tcolorbox}
\usepackage{tikz}
\usepackage{pgf}
\graphicspath{ {images/} }

\tracingpatches


\setmainfont{OpenSans}
\newfontfamily{\fallbackfont}{Arial}
\DeclareTextFontCommand{\textfallback}{\fallbackfont}
\newunicodechar{█}{\textfallback{█}}

\makeatletter

\widowpenalty10000
\clubpenalty10000

\makechapterstyle{mychapterstyle}{
  % Remove 'Chapter 1' from beginning of chapters 
  \renewcommand\@makechapterhead[1]{%
    \vspace*{-91pt}
    \chapterheadstart%  \vspace*{50\p@}%
    {%\parindent \z@ \raggedright \normalfont
      %\parskip \z@
      \parindent \z@ \memRTLraggedright \normalfont%
      \printchaptertitle{##1}% \Huge \bfseries #1
      \afterchaptertitle% \par\nobreak \vskip 40\p@
    }
  }

  \setlength{\afterchapskip} {10pt}% Reduce spacing after headings

  % Remove spacing before chapter titles
  \renewcommand\chapterheadstart {}
  %\setlength{\beforechapskip}{0pt} % Doesn't work

  % Allow new chapter to start on right side page
  \renewcommand\clearforchapter{
    \clearpage
  }
}


\NewEnviron{blockquote}{
    \par%
%\begin{tikzpicture}
%\node[rectangle,minimum width=0.9\textwidth] (m) {%
    \centering{
        \begin{tcolorbox}[blanker, breakable,
            skin=freelance,
            boxsep=5pt,
            borderline={0mm}{0mm}{black!80!white,dashed},
            width=0.9\textwidth,
            extras middle and last={before skip=45pt}
        ]%
            \BODY%
        \end{tcolorbox}%
    }
%};
%\draw[dashed] (m.south west) rectangle (m.north east);
%\end{tikzpicture}
}



% Repeating headings (based on http://tex.stackexchange.com/questions/47646/re-displaying-section-headings-after-page-breaks)
\let\@section@title@\relax% Section heading storage

\newcommand{\beginsection}[1]{%
  \let\@section@title@\relax%
  \normalfont\secheadstyle #1%
  \normalfont\normalsize%
  \par%
  \vspace{8.5pt}% Required for vertical alignment, not quite sure why it's necessary
  %
  \gdef\@section@title@{#1}%
}

\newcommand{\begindocument}[1]{%
  \let\@section@title@\relax%
  \newpage%
  \custompageheader%
  \beginsection{#1}%
}

\makepagestyle{headings} {} % Disable default Memoir repeated headings, we'll make our own

\definecolor{grey}{gray}{0.8}
\definecolor{invis}{gray}{1}

\newcommand\myheader[1]{%
  \begingroup\let\protect\@typeset@protect%
    \pgfsetfillopacity{#1}%
    \textcolor{gray}{\chaptitlefont\f@rhdr\ (cont'd.)}% Reprint chapter header
    \pgfsetfillopacity{0}%

    \afterchaptertitle
    \@afterheading
    \vspace{5pt} % Required for vertical alignment, not quite sure why it's necessary
    \if\relax\@section@title@%
        \relax
    \else%
        \@tempskipa \beforesecskip\relax%
        \pgfsetfillopacity{#1}%
        \textcolor{gray}{\normalfont\secheadstyle \@section@title@\ (cont'd.)}% Reprint chapter header
        \pgfsetfillopacity{1}%
    \fi%
    \vspace{15pt}%
  \endgroup%
}

\newcommand\headervspace{%
  \par%
  \vspace{5pt}%
}

\EveryShipout{%
  \ifdim\pagetotal>\pagegoal% There is content overflow on this page
\begingroup\let\protect\@typeset@protect%
\vspace*{-75pt}%
\endgroup%
\myheader{0}%
  \fi%
}

%\makepagestyle{scpbookpage}
\makeoddhead{headings}{\headervspace\myheader{1}}{}{}
\makeevenhead{headings}{\headervspace\myheader{0}}{}{}

\makeatother

%\raggedright

\setlength{\parindent}{0pt}%
\nonzeroparskip

\begin{document}
\chapterstyle{mychapterstyle}
\chapter{My Document}
\beginsection{Normal content}
\lipsum[10-29]
\beginsection{Transcript}
\begin{blockquote}
\lipsum[30-54]
\end{blockquote}
\end{document}

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