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我的问题

tag-icon • tag-icon tikz-pgf table-of-contents luatex book-design titletoc
我的问题

我的问题

我想创建某种深度定制的内容表（简称 ToC）。我已经有一些做这类事情的经验，但这里所需的复杂程度远远超出了我的能力。

我们的想法是创建如下图所示的内容：

目录草稿 （该图像使用 Gimp 实现）

更多细节

本目录将成为我正在编写的课程的一部分（并愿意在完成后立即根据开放许可发布）。这些文档将使用以下方式编译：LuaLaTeX. 我有一些了解蒂克兹和标题目录并想用它们来创造这个设计，但我真的不知道从哪里开始。这背后的想法是真正的随机性（因此，每次编译时目录都会改变！）

需要以下功能：

  1. 页面左侧应为白色
  2. 页面的右侧和侧面应为彩色（黑色、深灰色或整个文档使用的主色）（例如，使用 tikzremember picture和选项）overlay
  3. 酒吧应该有随机的长度（使用 lua math.random？）
  4. 布局应该适应负值和正值
  5. 目录应该只显示章节和部分条目（例如\setcounter{tocdepth}{0}，我的观点是只需要章节和部分的设计）
  6. 对于每个章节条目，应显示章节编号、章节标题和章节页码

重要的是全局概念。细节不会改变，而且可能会随着时间的推移而改变。例如，我不确定章节号会出现在现在的位置，我仍然需要弄清楚如何显示超出一行可用空间的章节名称，等等。

答案1

使用另一种语言（如 Python 或 Pearl）解析第一次运行 LaTeX 时生成的目录文件。使用该语言添加所需的功能，然后让其调用 LaTeX 生成完整的文档。在您的编辑器中（例如在 Kile 中），设置一个自定义编译脚本，该脚本将首先运行 LaTeX 以生成基本目录数据，然后调用解析语言脚本并生成您喜欢的目录，最后再次使用 LaTeX 进行编译以生成最终的 pdf。根据要求，这是一个“全局想法”答案，而不是针对任何特定类型的喜欢的目录的特定解决方案。

答案2

最后，经过一番研究和努力，我终于编写了一个版本：

\documentclass{report}

\usepackage{tikz}
\RequirePackage{interfaces-base}
\LoadInterface{pgfkeys}
\usetikzlibrary{calc}

\usepackage{xparse}
\usepackage{calc}
\usepackage{ifthen}

\usepackage{titletoc}

\usepackage{ragged2e}

\usepackage{xcolor}
\definecolor{mainColor}{RGB}{211, 47, 47}

\usepackage{geometry}


% Comment this block if you don't have the Fira Sans font installed!
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\usepackage{fontspec}
\setmainfont{Fira Sans Light}[
    BoldFont=Fira Sans Medium,
    ItalicFont=Fira Sans Light Italic,
    BoldItalicFont=Fira Sans Medium Italic
]
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\DeclareDocumentCommand{\myTableOfContent}{}{%
    \begingroup
    % remove hyphenation in titles
    \hyphenpenalty10000\exhyphenpenalty10000\righthyphenmin62\lefthyphenmin62
    % Allow to draw on the table of content page, other wise blank pages are added between the ToC and the big vertical line
    \let\clearpage\relax
    % Drawing the big vertical line
    \begin{tikzpicture}[remember picture, overlay, inner sep=0mm]
        \fill[fill=mainColor] (current page.north) rectangle (current page.south east);
    \end{tikzpicture}
    % Only show chapter (and part) in the toc
    \setcounter{tocdepth}{0}
    % Change ToC title
    \renewcommand{\contentsname}{Table of Content}
    % Print the ToC
    \tableofcontents
    \endgroup
}

% This length contains temporarily the width of the current chapter's bar
\newlength{\chapterBarTempLength}
% This length stores the height of a chapter entry for proper spacing between them
\newlength{\chapterEntryHeight}
\newsavebox{\chapterEntryBox}

% Configuration Options
\pgfkeys{
    /customized toc/space between entries/.store as dimen,
    /customized toc/space between entries = 3mm,
}
\pgfkeys{
    /customized toc/bar/height/.store as dimen,
    /customized toc/bar/height = 1.2\baselineskip,
}
\pgfkeys{
    /customized toc/bar/xoffset/.store as dimen,
    /customized toc/bar/xoffset = 6mm,
}
\pgfkeys{
    /customized toc/bar/style/.style = {rounded corners=1pt,},
}
\pgfkeys{
    /customized toc/bar/left style/.style = {},
}
\pgfkeys{
    /customized toc/bar/right style/.style = {},
}
\pgfkeys{
    /customized toc/text/xoffset/.store as dimen,
    /customized toc/text/xoffset = \pgfkeysvalueof{/customized toc/bar/xoffset},
}
\pgfkeys{
    /customized toc/text/yoffset/.store as dimen,
    /customized toc/text/yoffset=7mm,
}
\pgfkeys{
    /customized toc/text/format/.store in=\customizedTocChapterTextFont,
    /customized toc/text/format = \fontsize{1.7\baselineskip}{2\baselineskip}\selectfont,
}
\pgfkeys{
    /customized toc/text/format/.store in=\customizedTocChapterTextRightFont,
    /customized toc/text/format = \color{white},
}
\pgfkeys{
    /customized toc/text/format/.store in=\customizedTocChapterTextLeftFont,
    /customized toc/text/format = ,
}
\pgfkeys{
    /customized toc/text/color/.store as color,
    /customized toc/text/color = mainColor,
}
\pgfkeys{
    /customized toc/text/height/.store as dimen,
}
\pgfkeys{
    /customized toc/page number/width/.store as dimen,
    /customized toc/page number/width = 4mm,
}
\pgfkeys{
    /customized toc/page number/style/.style = {
        font=\bfseries,
    },
}
\pgfkeys{
    /customized toc/page number/left style/.style={},
}
\pgfkeys{
    /customized toc/page number/right style/.style={},
}
\pgfkeys{
    /customized toc/chapter number/style/.style={
        font=\fontsize{4\baselineskip}{4\baselineskip}\selectfont\itshape\bfseries\color{mainColor}
    },
}

% Saveboxes don't take in account the fontsize, to compensate, some more calculations are needed
\newlength{\normalsizeXHeight}\setlength{\normalsizeXHeight}{\heightof{\normalsize x}}
\newlength{\chapterTocEntryXHeight}\setlength{\chapterTocEntryXHeight}{\heightof{\customizedTocChapterTextFont x}}
\newlength{\scaledChapterEntryHeight}

% Arguments: chapter title, coefficient (should be 1 or -1)
\DeclareDocumentCommand{\chapterEntryGraphicalElementPrint}{m m}{%
    \ifthenelse{#2>0}{
        \DeclareDocumentCommand{\tempChapterEntryAnchor}{}{east}
        \DeclareDocumentCommand{\tempChapterEntryTikzAlign}{}{left}
        \DeclareDocumentCommand{\tempChapterEntryParboxAlign}{}{\FlushRight}
        \DeclareDocumentCommand{\tempChapterEntrySideFont}{}{\customizedTocChapterTextLeftFont}
        \pgfkeys{/customized toc/bar/temp style/.style={/customized toc/bar/style, /customized toc/bar/right style}}
        \pgfkeys{/customized toc/page number/temp style/.style={/customized toc/page number/style, /customized toc/page number/right style}}
    }{
        \DeclareDocumentCommand{\tempChapterEntryAnchor}{}{west}
        \DeclareDocumentCommand{\tempChapterEntryTikzAlign}{}{right}
        \DeclareDocumentCommand{\tempChapterEntryParboxAlign}{}{\FlushLeft}
        \DeclareDocumentCommand{\tempChapterEntrySideFont}{}{\customizedTocChapterTextRightFont}
        \pgfkeys{/customized toc/bar/temp style/.style={/customized toc/bar/style, /customized toc/bar/left style}}
    \pgf

keys{/customized toc/page number/temp style/.style={/customized toc/page number/style, /customized toc/page number/left style}}
    }
    % Bar
        % Coordinates
    \coordinate[xshift=#2\pgfkeysvalueof{/customized toc/bar/xoffset}, yshift=.5*\pgfkeysvalueof{/customized toc/bar/height}] (chapterBarBegin) at (currentCenter);
    \coordinate[xshift=\chapterBarTempLength, yshift=-\pgfkeysvalueof{/customized toc/bar/height}] (chapterBarEnd) at (chapterBarBegin);
        % Drawing the bar
    \fill[/customized toc/bar/temp style] (chapterBarBegin) rectangle (chapterBarEnd);

    % Page Number
    \coordinate[yshift=.5*\pgfkeysvalueof{/customized toc/bar/height}] (pageNumberAnchor) at (chapterBarEnd);
    \node [anchor=\tempChapterEntryAnchor, text=white, text width=\pgfkeysvalueof{/customized toc/page number/width}, align=\tempChapterEntryTikzAlign, /customized toc/page number/temp style] at (pageNumberAnchor) {\thecontentspage};

    %Text
    \coordinate[xshift=#2*-\pgfkeysvalueof{/customized toc/text/xoffset}] (chapterTextAnchor) at (currentCenter);
    \node[yshift=\pgfkeysvalueof{/customized toc/text/yoffset}, font=\customizedTocChapterTextFont\tempChapterEntrySideFont, anchor=mid \tempChapterEntryAnchor, text=\pgfkeysvalueof{/customized toc/text/color}] (chapterText) at (chapterTextAnchor) {\mbox{}\parbox[t]{.5\textwidth-\pgfkeysvalueof{/customized toc/text/xoffset}}{\tempChapterEntryParboxAlign#1}};

    % Chapter Number
    \node[xshift=-1mm, anchor=center, /customized toc/chapter number/style] at (currentCenter) {\thecontentslabel};
}

% Command that format each chapter entry in the ToC
\DeclareDocumentCommand{\formatChapterEntry}{m}{%
    % Random bar length (between (-1, 1) )
    \setlength{\chapterBarTempLength}{\directlua{tex.print(tostring(math.random()*2-1))}\textwidth/2}
    \begin{tikzpicture}[remember picture, overlay, inner sep=0mm]
        % Calculate the current entry's center
        \path let
            \p1 = (current page.center)
        in
            coordinate (currentCenter) at (\x1, 0);
        % Draw the graphical elements
        \ifthenelse{\lengthtest{\chapterBarTempLength>0pt}}{%
            % Bar has positive value
            % Bar must have the minimal size needed to display the page number
            \ifthenelse{\lengthtest{\chapterBarTempLength<\pgfkeysvalueof{/customized toc/page number/width}}}{\setlength{\chapterBarTempLength}{\pgfkeysvalueof{/customized toc/page number/width}+2mm}}{}
            \chapterEntryGraphicalElementPrint{#1}{1}
        }{%
            % Bar has negative value
            % Bar must have the minimal size needed to display the page number
            \ifthenelse{\lengthtest{-1\chapterBarTempLength<\pgfkeysvalueof{/customized toc/page number/width}}}{\setlength{\chapterBarTempLength}{-\pgfkeysvalueof{/customized toc/page number/width}-2mm}}{}
            \chapterEntryGraphicalElementPrint{#1}{-1}
        }%
    \end{tikzpicture}
    % Calculating the height of the chapter's entry
    \savebox{\chapterEntryBox}{\parbox{.5\textwidth-\pgfkeysvalueof{/customized toc/text/xoffset}}{\customizedTocChapterTextFont#1}}%
    \setlength{\chapterEntryHeight}{\ht\chapterEntryBox}%
    \setlength{\scaledChapterEntryHeight}{\chapterEntryHeight*\ratio{\chapterTocEntryXHeight}{\normalsizeXHeight}}%
    \vspace*{\scaledChapterEntryHeight}%
    \vspace*{\pgfkeysvalueof{/customized toc/space between entries}}%
}

% Redefine the styling of the chapter entries in the ToC
\titlecontents{chapter}%
[0pt] % left
{} % Above code
{\formatChapterEntry} % numbered entry format (the last command can take as argument the chapter's text)
{} % number-less entry format
{} % filler code
[] % Below code



\begin{document}
    \myTableOfContent

    \chapter{This is chapter one}
    \section{This is a section}
    \section{This is a section}

    \chapter{This is chapter two with a very long title}
    \section{This is a section}
    \section{This is a section}

    \chapter{This is chapter three}
    \section{This is a section}
    \section{This is a section}

    \chapter{This is chapter four}
    \section{This is a section}
    \section{This is a section}
\end{document}

其结果为： 深度定制的 ToC、结果

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