在整个页面上将文字环绕在图形周围

Question

在我的文档中，我有一个巨大的数据流图，它正好是一页高。由于它不是很宽，我想把它放在一页的左侧/右侧，而将普通文本放在另一侧。

最直观的方法是使用wrapfig，但此包总是将图形放在当前章节的最末尾。这有点奇怪，因为我可以通过将环境更改wrapfigure为figure图形确实适合一页的环境来验证。

以下是 MWE：

\documentclass{scrbook}

\usepackage{lipsum}
\usepackage{tikz}
\usetikzlibrary{calc,trees,positioning,arrows,chains,shapes.geometric,
    decorations.pathreplacing,decorations.pathmorphing,shapes,
    matrix,shapes.symbols}
\usepackage{wrapfig}

\def\n{3}

\newcommand{\bridgedblock}[1]{
    % args 1: num featuremaps, 2: divide by two, 3: fill color, 4: name prefix
    \node[normalnode] (#1-node1) {\scriptsize label1};
    \begin{scope}[node distance=0.25cm]
        \node[normalnode] (#1-node2) {\scriptsize label2};
    \end{scope}

    \path (#1-node1) edge (#1-node2);
    \path[draw, shorten >=0pt] ($(#1-node1.north) + (0cm, 0.175cm)$) -| ($(#1-node1) + (2cm,-0.5cm)$) |- ($(#1-node2.south) - (0cm, 0.125cm)$);
}

\newcommand{\insertpicture}{
    \begin{tikzpicture}[node distance=0.55cm, start chain=going below, shorten >=1pt, ->]
        \tikzstyle{normalnode}=[draw, rectangle, text centered, on chain,
                          minimum height=0.3cm, text width=3cm]
        \tikzstyle{empty}=[text centered, on chain]

        \pgfmathtruncatemacro{\boundary}{\n - 1}

        \node[empty] (input) {\scriptsize x};
        \node[normalnode] (init-node) {\scriptsize label1}; 

        \foreach \twopow in {32, 16, 8} {

            \bridgedblock{\twopow-1};
            \foreach \name [evaluate=\name as \pred using int(\name - 1)] in {2,...,\boundary} {
                \bridgedblock{\twopow-\name};
                \path (\twopow-\pred-node2) edge (\twopow-\name-node1);
            }
            \bridgedblock{\twopow-last}
            \path (\twopow-\boundary-node2) edge (\twopow-last-node1);
        }

        \node[empty] (noboxnode) {\scriptsize noboxnode};
        \node[normalnode] (lastnode) {\scriptsize lastnode};
        \node[empty] (output) {\scriptsize};

        \path (input) edge (init-node);
        \path (init-node) edge (32-1-node1);
        \path (32-last-node2) edge (16-1-node1);
        \path (16-last-node2) edge (8-1-node1);
        \path (8-last-node2) edge (noboxnode);
        \path (noboxnode) edge (lastnode);
        \path (lastnode) edge (output);
    \end{tikzpicture}
}

\begin{document}

\chapter{Chapter 1}

\lipsum[1]

\section{Section 1}

\begin{wrapfigure}{O}{0.4\textwidth}
    \centering
    \insertpicture
    \caption{A very very long data flow graph.}
\end{wrapfigure}
\lipsum

\section{Section 2}

\section{Section 3}

\section{Section 4}

\end{document}

我已经尝试过的：

• 使用包floatflt会floatingfigure产生相同的行为。
• 使用multicol环境multicols根本不显示图形。此外，这非常不舒服，因为您需要决定哪些文本放在图形旁边。

也许你们中的一些人知道另一个技巧。

Answer 1

Wrapfig 希望从段落的开头开始，因此最好在页面顶部获取段落的开头，以便获得完整的页面高度：

\documentclass{scrbook}

\usepackage{lipsum}
\usepackage{tikz}
\usetikzlibrary{calc,trees,positioning,arrows,chains,shapes.geometric,
    decorations.pathreplacing,decorations.pathmorphing,shapes,
    matrix,shapes.symbols}
\usepackage{wrapfig}

\def\n{3}

\newcommand{\bridgedblock}[1]{
    % args 1: num featuremaps, 2: divide by two, 3: fill color, 4: name prefix
    \node[normalnode] (#1-node1) {\scriptsize label1};
    \begin{scope}[node distance=0.25cm]
        \node[normalnode] (#1-node2) {\scriptsize label2};
    \end{scope}

    \path (#1-node1) edge (#1-node2);
    \path[draw, shorten >=0pt] ($(#1-node1.north) + (0cm, 0.175cm)$) -| ($(#1-node1) + (2cm,-0.5cm)$) |- ($(#1-node2.south) - (0cm, 0.125cm)$);
}

\newcommand{\insertpicture}{
    \begin{tikzpicture}[node distance=0.55cm, start chain=going below, shorten >=1pt, ->]
        \tikzstyle{normalnode}=[draw, rectangle, text centered, on chain,
                          minimum height=0.3cm, text width=3cm]
        \tikzstyle{empty}=[text centered, on chain]

        \pgfmathtruncatemacro{\boundary}{\n - 1}

        \node[empty] (input) {\scriptsize x};
        \node[normalnode] (init-node) {\scriptsize label1}; 

        \foreach \twopow in {32, 16, 8} {

            \bridgedblock{\twopow-1};
            \foreach \name [evaluate=\name as \pred using int(\name - 1)] in {2,...,\boundary} {
                \bridgedblock{\twopow-\name};
                \path (\twopow-\pred-node2) edge (\twopow-\name-node1);
            }
            \bridgedblock{\twopow-last}
            \path (\twopow-\boundary-node2) edge (\twopow-last-node1);
        }

        \node[empty] (noboxnode) {\scriptsize noboxnode};
        \node[normalnode] (lastnode) {\scriptsize lastnode};
        \node[empty] (output) {\scriptsize};

        \path (input) edge (init-node);
        \path (init-node) edge (32-1-node1);
        \path (32-last-node2) edge (16-1-node1);
        \path (16-last-node2) edge (8-1-node1);
        \path (8-last-node2) edge (noboxnode);
        \path (noboxnode) edge (lastnode);
        \path (lastnode) edge (output);
    \end{tikzpicture}
}

\begin{document}

\chapter{Chapter 1}

\lipsum[1]

\section{Section 1}

\enlargethispage{2\baselineskip}
\lipsum[1-3]


\begin{wrapfigure}[44]{o}{0.4\textwidth}
    \centering
    \insertpicture
    \caption{A very very long data flow graph.}
\end{wrapfigure}
\lipsum[4-20]

\section{Section 2}

\section{Section 3}

\section{Section 4}

\end{document}

Answer 2

我建议将图表放在页边距中。实际上，章节第一页上没有足够的高度来插入图表，\InsertBoxR而不会影响后续页面的行长，除非您将图表缩小一小倍。这似乎是由于插入了章节标题。

因此我提出以下代码：

\input{insbox.tex}
\documentclass{scrbook}

\usepackage{lipsum}
\usepackage{tikz}
\usetikzlibrary{calc,trees,positioning,arrows,chains,shapes.geometric,
    decorations.pathreplacing,decorations.pathmorphing,shapes,
    matrix,shapes.symbols}
\usepackage{wrapfig}

\def\n{3}

\newcommand{\bridgedblock}[1]{
    % args 1: num featuremaps, 2: divide by two, 3: fill color, 4: name prefix
    \node[normalnode] (#1-node1) {\scriptsize label1};
    \begin{scope}[node distance=0.25cm]
        \node[normalnode] (#1-node2) {\scriptsize label2};
    \end{scope}

    \path (#1-node1) edge (#1-node2);
    \path[draw, shorten >=0pt] ($(#1-node1.north) + (0cm, 0.175cm)$) -| ($(#1-node1) + (2cm,-0.5cm)$) |- ($(#1-node2.south) - (0cm, 0.125cm)$);
}

\newcommand{\insertpicture}{
    \begin{tikzpicture}[node distance=0.55cm, start chain=going below, shorten >=1pt, ->]
        \tikzstyle{normalnode}=[draw, rectangle, text centered, on chain,
                          minimum height=0.3cm, text width=3cm]
        \tikzstyle{empty}=[text centered, on chain]

        \pgfmathtruncatemacro{\boundary}{\n - 1}

        \node[empty] (input) {\scriptsize x};
        \node[normalnode] (init-node) {\scriptsize label1};

        \foreach \twopow in {32, 16, 8} {

            \bridgedblock{\twopow-1};
            \foreach \name [evaluate=\name as \pred using int(\name - 1)] in {2,...,\boundary} {
                \bridgedblock{\twopow-\name};
                \path (\twopow-\pred-node2) edge (\twopow-\name-node1);
            }
            \bridgedblock{\twopow-last}
            \path (\twopow-\boundary-node2) edge (\twopow-last-node1);
        }

        \node[empty] (noboxnode) {\scriptsize noboxnode};
        \node[normalnode] (lastnode) {\scriptsize lastnode};
        \node[empty] (output) {\scriptsize};

        \path (input) edge (init-node);
        \path (init-node) edge (32-1-node1);
        \path (32-last-node2) edge (16-1-node1);
        \path (16-last-node2) edge (8-1-node1);
        \path (8-last-node2) edge (noboxnode);
        \path (noboxnode) edge (lastnode);
        \path (lastnode) edge (output);
    \end{tikzpicture}
}

\usepackage{caption, marginnote, adjustbox}

\begin{document}

\chapter{Chapter 1}

\marginnote{%
\parbox[t]{\marginparwidth}{\centering\adjustbox{width=\marginparwidth}{\insertpicture}
\captionsetup{format=plain, font =footnotesize}\captionof{figure}{A very very long data flow graph.}%
 }}%
\lipsum[1]
{\section{Section 1}}%

\lipsum

\section{Section 2}

\section{Section 3}

\section{Section 4}

\end{document} 

Answer 3

我认为问题在于图形（以及用于标题等的所有空间） 做适合原始页面，但不适合文本高度分配的空间。我通过在\vspace*{-4cm}之前添加centering以下内容进行了检查wrapfigure：

 \begin{wrapfigure}{O}{0.4\textwidth}
    \vspace*{-4cm}
    \centering
    \insertpicture
    \caption{A very very long data flow graph.}
\end{wrapfigure}

...结果页面如下：

乍一看，图表似乎不适合（考虑到它应该适合以下章节标题...）。因此，我将图形定义（在开始时）更改为：

\newcommand{\insertpicture}[1][1.0]{
    \begin{tikzpicture}[scale=#1,transform shape, node distance=0.55cm, start chain=going below, shorten >=1pt, ->]
...

现在我已经有了：

\begin{wrapfigure}{O}{0.4\textwidth}
    \centering
    \insertpicture[0.8]
    \caption{A very very long data flow graph.}
\end{wrapfigure}

结果如下：

我想这或多或少就是你所寻找的。