将边距图形移至另一侧

Question

我的页面右侧有边距数字。如何将它们移至所有页面的左侧？

\documentclass[oneside]{scrbook}
\usepackage{amsmath}
\usepackage{blindtext}

\usepackage{sidenotes}
\usepackage{mwe}

\usepackage[showframe]{geometry}
\geometry{paperwidth=170mm, paperheight=240mm, left=42pt, top=40pt, textwidth=280pt, marginparsep=20pt, marginparwidth=100pt, textheight=560pt, footskip=40pt}
%



\begin{document}


\chapter{Introduction}

\section{Introduction}

\blindtext

%
\begin{marginfigure}%
    \includegraphics[width=\marginparwidth]{example-image-a}%
    \caption{A small rectangle put in the margin.\label{rectangle}}%
\end{marginfigure}%
%

\blinddocument
\end{document}

Answer 1

\marginfigure实际上使用了\marginnote。因此，您只需使用\reversemarginpar并适当调整左边距即可。此外，您必须调整这些

\makeatletter
\renewcommand{\@sidenotes@adjust}{%
 \hspace*{-120pt}%    %% this = marginparwidth + marginparsep 
}
\DeclareCaptionStyle{widefigure}{margin={-120pt,0pt},font=footnotesize}
\makeatother

代码：

\documentclass[oneside]{scrbook}
\usepackage{amsmath}
\usepackage{blindtext}

\usepackage{sidenotes}
\usepackage{mwe}

\usepackage[showframe]{geometry}    %% left adjusted to 142pt
\geometry{paperwidth=170mm, paperheight=240mm, left=142pt, top=40pt, textwidth=280pt, marginparsep=20pt, marginparwidth=100pt, textheight=560pt, footskip=40pt}
%
\makeatletter
\renewcommand{\@sidenotes@adjust}{%
 \hspace*{-120pt}%    %% this = marginparwidth + marginparsep 
}
\DeclareCaptionStyle{widefigure}{margin={-120pt,0pt},font=footnotesize}
\makeatother
\reversemarginpar    %% use this
\begin{document}


\chapter{Introduction}

\section{Introduction}

\blindtext
\begin{figure*}[htbp]%
%\centering
    \includegraphics[height=180pt,width=350pt]{example-image-c}%
    \caption{An even larger rectangle. This is the widest figure option. Both, the text as well as the margin width are used for the diagram.}
    \label{rectangle3}
\end{figure*}
\blindtext
%
\begin{marginfigure}%
    \includegraphics[width=\marginparwidth]{example-image-a}%
    \caption{A small rectangle put in the margin.\label{rectangle}}%
\end{marginfigure}%
%

\blinddocument

\end{document}