底部的 wrapfigure - wrapfigure 下方没有空白

Question

我想将一些图形放在书的左侧或右侧，从而减少文本的列宽。因此，我使用wrapfigure行数为 40 的窄行环境。这样，图形就可以覆盖整个页面。但是，我希望将图形放在底部，并将空白放在图形上方。如何实现这一点？

\begin{wrapfigure}[40]{O}{0.4\textwidth}
  \includegraphics[width=0.4\textwidth]{Fig3-Givonis-bioclimaticchart}
  \caption[Givoni's bioclimatic chart for four representative climate zones of Nepal]
    {Givoni's bioclimatic chart for four representative climate zones of Nepal}
  \label{fig:Fig3-Givonis-bioclimaticchart}
\end{wrapfigure}

Answer 1

如果将其做得\parbox更高，它将不适合整个页面。

\documentclass{book}
\usepackage{wrapfig}
\usepackage{mwe}

\begin{document}
\setcounter{page}{2}
\begin{wrapfigure}{O}{0.4\textwidth}
  \parbox[b][\dimexpr \textheight-\baselineskip][b]{0.4\textwidth}{%
    \includegraphics[width=0.4\textwidth,height=0.6\textheight]{example-image}
    \caption{caption}}
\end{wrapfigure}

\lipsum[1-4]
\end{document}

---

另一种方法是使用 paracol。

\documentclass{book}
\usepackage{paracol}
\usepackage{caption}
\usepackage{mwe}

\begin{document}
\setcounter{page}{2}
\setcolumnwidth{{\dimexpr 0.6\textwidth-\columnsep},0.4\textwidth}
\twosided[c]
\begin{paracol}{2}
  \sloppy
  \lipsum[1-4]
\switchcolumn
  \vspace*{\fill}
  \noindent\includegraphics[width=0.4\textwidth,height=0.6\textheight]{example-image}
  \captionof{figure}{caption}
  \newpage
\end{paracol}
\end{document}

Answer 2

这种方法用于tikzpagenodes将图像放置在页面底部。必须测试每个段落的重叠并进行调整。将文本向上或向下移动，则必须重新执行此操作。

\documentclass{article}
\usepackage{caption}
\usepackage{tikzpagenodes}
\usepackage{mwe}

\newlength{\overlap}

\begin{document}
\begin{tikzpicture}[remember picture,overlay]
\node[above right,inner sep=0pt] at (current page text area.south west) {%
\begin{minipage}{0.4\textwidth}
  \includegraphics[width=\textwidth,height=4.5in]{example-image}
  \captionof{figure}{caption}
\end{minipage}};
\end{tikzpicture}

\overlap=\dimexpr 0.4\textwidth + \columnsep\relax% for example

\lipsum[1]% no overlap
\hangindent=\overlap
\hangafter=3
\lipsum[2]% 3 lines before overlap
\leftskip=\overlap
\lipsum[3]% paragraph completely overlapped
\leftskip=0pt
\hangindent=\overlap
\hangafter=-5
\lipsum[4]% 5 lines vefore end of page
\end{document}