如何在外边距添加页码和旋转的章节标题？

Question

我希望页码位于外页边框上，略低于中心，当前章节标题位于底部，但逆时针旋转 90 度（即向左），使其也贴在页面外边框上，即

+--------------+--------------+
|              |              |
|              |              |
|              |              |
|              |              |
|              |              |
|p             |             p|   p = page number
|              |              |
|C             |             C|   CT = chapter title, rotated
|T             |             T|        90 degrees counter-clockwise
+--------------+--------------+

果然我可以用tikz-pgf就像上面提到的那样这里（由于这种情况，我已经在使用 tikz），通过

\node [anchor=west] at ([yshift=-0.5cm] current page.west){\pagemark}

并同样使用它来旋转章节标题，但有没有更好的方法，也许也尊重pagestyle，例如通过定义pagemargin类似于pageheader？

Answer 1

scrlayer-scrpage以下是使用包定义新页面样式的建议：

\documentclass[
  %oneside
]{scrbook}
\usepackage[top=30mm,bottom=30mm,inner=25mm,outer=35mm]{geometry} 
\usepackage{blindtext}
\usepackage{rotating}
\usepackage{scrlayer-scrpage}
\automark[chapter]{chapter}

% new font element for the text in outermargin
\newkomafont{outermargin}{\scshape\Large}

% declare new layers for the outermargin
\DeclareNewLayer[
  foreground,
  outermargin,
  oddpage,
  contents={\rotatebox{90}{\parbox[b][\layerwidth][b]{\layerheight}{%
    \hspace*{.5cm}\parbox[b]{.35\layerheight}{\usekomafont{outermargin}\headmark}%
    \vspace*{.5cm}}}}
]{ChapterInOutermargin.odd}
\DeclareNewLayer[
  clone=ChapterInOutermargin.odd,
  evenpage,
  contents={\rotatebox{90}{\parbox[t][\layerwidth][t]{\layerheight}{%
    \vspace*{.5cm}%
    \hspace*{.5cm}\parbox[t]{.35\layerheight}{\usekomafont{outermargin}\headmark}}}}
]{ChapterInOutermargin.even}
\DeclareNewLayer[
  clone=ChapterInOutermargin.odd,
  contents={\parbox{\layerwidth}{\vspace*{.55\layerheight}%
      \hfill\usekomafont{outermargin}\pagemark\hspace*{.5cm}}}
  ]{PagenumberInOutermargin.odd}
\DeclareNewLayer[
  clone=ChapterInOutermargin.even,
  contents={\parbox{\layerwidth}{\vspace*{.55\layerheight}%
      \hspace*{.5cm}\usekomafont{outermargin}\pagemark\hfill}}
  ]{PagenumberInOutermargin.even}

% declare new page styles using the new layers
\DeclarePageStyleByLayers{outermargin}{%
  ChapterInOutermargin.odd,ChapterInOutermargin.even,%
  PagenumberInOutermargin.odd,PagenumberInOutermargin.even}
\DeclarePageStyleByLayers{plain.outermargin}{%
  PagenumberInOutermargin.odd,PagenumberInOutermargin.even}

% if page style plain should be an alias for plain.outermargin
\RedeclarePageStyleAlias{plain}{plain.outermargin}

% use the new page style
\pagestyle{outermargin}
% if chapter pages should use page style outermargin instead plain
\renewcommand*{\chapterpagestyle}{outermargin}

\begin{document}
\tableofcontents
\blinddocument
\end{document}