我正在使用 KOMA-Script 类编写文档scrbook。我使用自定义章节样式和\chapterheadstartvskip。章节号作为tikz覆盖打印在生成的空白处。对于未编号的章节（目录、参考书目），这会导致我想要消除的大量空白。
我尝试将其设置\chapterheadstartvskip为 0，并将 添加\vspace到重新定义的开始处\chapterformat，但这\vspace似乎没有效果。
有没有办法让\chapterheadstartvskip编号章节和非编号章节有所不同？
梅威瑟：
\documentclass[BCOR=15mm, DIV=8]{scrbook}
\KOMAoptions{
headings=twolinechapter,
chapterprefix=false,
numbers=noenddot
}
\usepackage{typearea}
\usepackage[utf8]{inputenc}
\usepackage{kpfonts}
\usepackage[T1]{fontenc}
\usepackage{microtype}
\usepackage{lipsum}
\usepackage{filecontents}
\usepackage[
backend=biber,
style=numeric-comp,
sorting=none,
doi=false,
url=false,
isbn=false,
maxbibnames=99,
maxcitenames=99,
giveninits=true,
backref=true
]{biblatex}
\usepackage{tikz}
\usetikzlibrary{
calc,
positioning}
\tikzset{>=latex}
\usepackage{tikzpagenodes}
\usepackage{etoolbox}
\usepackage{xstring}
\usepackage{calc}
\definecolor{laccentcolor}{HTML}{d3d3d3}
\addtokomafont{disposition}{\rmfamily}
\addtokomafont{chapter}{\scshape\LARGE}
\newif\ifappendix
\def\chaplengths{{11mm,6mm,7mm,2.5mm,7mm,5mm,6mm,7mm,6.5mm}}
\def\applengths{{4mm,8.5mm,6mm}}
\renewcommand*{\chapterformat}{%
\begin{tikzpicture}[remember picture]
\coordinate (mychapanchor-\arabic{chapter});
\end{tikzpicture}
\begin{tikzpicture}[remember picture, overlay]
\pgfmathsetmacro{\mylength}{\ifappendix\applengths[\arabic{chapter}-1]\else\chaplengths[\arabic{chapter}-1]\fi}
\node[anchor=south east,xshift=\mylength,
inner sep=0, outer sep=0]
at ([yshift=1.2cm]mychapanchor-\arabic{chapter}-| current page text area.east){%
\fontsize{10cm}{10cm}\selectfont%
\textcolor{laccentcolor}{\thechapter}%
};
% alignment line
% \draw[thin] (current page text area.north east)
% -- (current page text area.south east);
\end{tikzpicture}%
}
\renewcommand*{\chapterheadstartvskip}{\vspace*{9cm}}
\begin{filecontents}{bibliography.bib}
@article{cava1987oxygen,
title={Oxygen stoichiometry, superconductivity and normal-state
properties of YBa2Cu3O7--$\delta$},
author={Cava, RJ and Batlogg, B. and Chen, CH and Rietman, EA and
Zahurak, SM and Werder, D.},
journal={Nature},
volume={329},
number={6138},
pages={423--425},
year={1987},
publisher={Nature Publishing Group}
}
@book{sterner2002ecological,
title={Ecological stoichiometry: the biology of elements from
molecules to the biosphere},
author={Sterner, R.W. and Elser, J.J.},
year={2002},
publisher={Princeton Univ Pr}
}
@article{castro1975cortazar,
title={Cort{\'a}zar, Surrealism, and Pataphysics},
author={Castro-Klaren, S.},
journal={Comparative Literature},
volume={27},
number={3},
pages={218--236},
year={1975},
publisher={JSTOR}
}
@inproceedings{munro1992deterministic,
title={Deterministic skip lists},
author={Munro, J.I. and Papadakis, T. and Sedgewick, R.},
booktitle={Proceedings of the third annual ACM-SIAM symposium on
Discrete algorithms},
pages={367--375},
year={1992},
organization={Society for Industrial and Applied Mathematics}
}
@book{Jones-2002,
author = {Jones, Christopher A. and Drake, Fred L.},
title = {Python and XML},
publisher = {O'Reilly},
address = {Sebastopol, Calif.},
edition = {1st},
keywords = {Python (Computer program language)
XML (Document markup language)},
pages = {xvi, 360 p.},
year = {2002}
}
\end{filecontents}
\addbibresource{bibliography.bib}
\begin{document}
\frontmatter
\tableofcontents
\mainmatter
\chapter{A Fancy Chapter Name to Test the Formatting}
\lipsum[1]
\appendix\appendixtrue
\chapter{A Fancy Chapter Name to Test the Formatting}
\lipsum[1]
\backmatter
\nocite{*}
\printbibliography[heading=bibintoc]
\end{document}
答案1
正如@Schweinebacke 在评论中提到的那样：主要问题是隐藏的高度\chapterformat。此外，您不需要包装tikzpagenodes和所有remember picture东西。
删除chapterprefix=false并使用headings=twolinechapter或chapterprefix=true。
\documentclass[BCOR=15mm, DIV=8]{scrbook}
\KOMAoptions{
headings=twolinechapter,
numbers=noenddot
}
%\usepackage[utf8]{inputenc}% not needed with an uptodate TeX distribution
\usepackage{kpfonts}
\usepackage[T1]{fontenc}
\usepackage{microtype}
\usepackage{lipsum}
\usepackage{tikz}
\definecolor{laccentcolor}{HTML}{d3d3d3}
\addtokomafont{disposition}{\rmfamily}
\addtokomafont{chapter}{\scshape\LARGE}
\newif\ifappendix
\def\chaplengths{{11mm,6mm,7mm,2.5mm,7mm,5mm,6mm,7mm,6.5mm}}
\def\applengths{{4mm,8.5mm,6mm}}
\renewcommand*{\chapterformat}{%
\hfill\begin{tikzpicture}
\pgfmathsetmacro{\mylength}{\ifappendix\applengths[\arabic{chapter}-1]\else\chaplengths[\arabic{chapter}-1]\fi}
\node(n)[inner sep=0, outer sep=0,
font=\fontsize{10cm}{10cm}\selectfont,
text=laccentcolor
]{\rule{0pt}{\ht\strutbox}\thechapter};
\pgfresetboundingbox
\useasboundingbox(n.south west)rectangle([xshift=-\mylength]n.north east);% bounding box with a fixed height
\end{tikzpicture}%
}
\begin{document}
\frontmatter
\tableofcontents
\mainmatter
\chapter{A Fancy Chapter Name to Test the Formatting}
\lipsum[1]
\appendix\appendixtrue
\chapter{A Fancy Chapter Name to Test the Formatting}
\lipsum[1]
\end{document}
结果：
补充说明：不要typearea在代码中手动加载包。KOMA-Script 类会自动执行此操作。选项的chapterprefix=false作用与相同headings=onlinechapter，因此会覆盖headings=twolinechapter。所以你必须删除此选项。
beforeskip您可以使用 的 选项和innerskip来调整章节标题上方以及编号和标题之间的垂直空间，以满足您的需要\RedeclareSectionCommand，例如：
\RedeclareSectionCommand[
beforeskip=0pt,
afterindent=true,
innerskip=\baselineskip
]{chapter}
更新
\chapterformat对于没有 tikzpicture 的建议：
\def\chaplengths{{11mm,6mm,7mm,2.5mm,7mm,5mm,6mm,7mm,6.5mm}}
\def\applengths{{4mm,8.5mm,6mm}}
\renewcommand*{\chapterformat}{%
\pgfmathsetmacro{\mylength}{\ifappendix\applengths[\arabic{chapter}-1]\else\chaplengths[\arabic{chapter}-1]\fi}%
\hfill
\makebox[\dimexpr\width-\mylength pt\relax][l]{%
\fontsize{10cm}{10cm}\selectfont
\rule{0pt}{\ht\strutbox}%
\textcolor{laccentcolor}{\thechapter}%
}%
}