summaryrefslogtreecommitdiff
path: root/macros/latex/contrib/pkuthss/tex/pkuthss.cls
blob: e03a7bd4e419d756454a96f3dee783bd469f2e58 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
% Peking University dissertation document class
%
% Copyright (c) 2008-2009 solvethis
% Copyright (c) 2010-2021 Casper Ti. Vector
% Copyright (c) 2021 Kurapica
%
% This work may be distributed and/or modified under the conditions of the
% LaTeX Project Public License, either version 1.3 of this license or (at
% your option) any later version.
% The latest version of this license is in
%   https://www.latex-project.org/lppl.txt
% and version 1.3 or later is part of all distributions of LaTeX version
% 2005/12/01 or later.
%
% This work has the LPPL maintenance status `maintained'.
% The current maintainer of this work is Casper Ti. Vector.
%
% This work consists of the following files:
%   pkuthss.cls
%   pkuthss.def
%   pkuthss-gbk.def
%   pkuthss-utf8.def
%   pkulogo.eps
%   pkuword.eps

\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesClass{pkuthss}
	[2021/10/16 v1.9.1 Peking University dissertation document class]

% eg. `\thss@int@boolopt{spacing}{true}' will expand to:
%   \newif\ifthss@opt@spacing \thss@opt@spacingtrue
%   \DeclareOption{spacing}{\thss@opt@spacingtrue}
%   \DeclareOption{nospacing}{\thss@opt@spacingfalse}
\def\thss@int@boolopt#1#2{
	\expandafter\newif\csname ifthss@opt@#1\endcsname
	\@nameuse{thss@opt@#1#2}
	\DeclareOption{#1}{\@nameuse{thss@opt@#1true}}
	\DeclareOption{no#1}{\@nameuse{thss@opt@#1false}}
}
% Process the encoding options.
\newif\ifthss@opt@gbk \thss@opt@gbktrue
\DeclareOption{GBK}{\thss@opt@gbktrue\PassOptionsToClass{GBK}{ctexbook}}
\DeclareOption{UTF8}{\thss@opt@gbkfalse\PassOptionsToClass{UTF8}{ctexbook}}
% Whether to enable `\Uppercase' (works problematically) in heading marks.
\thss@int@boolopt{uppermark}{false}
% Whether to modify fonts according to school regulation.
\thss@int@boolopt{pkufont}{true}
% Whether to modify footnote format according to school regulation.
\thss@int@boolopt{pkufoot}{true}
% Whether to modify spacing according to school regulation.
\thss@int@boolopt{pkuspace}{true}
% Whether to use some common settings for adjusting spacing.
\thss@int@boolopt{spacing}{true}
% Add PDF bookmark for table of contents.
\thss@int@boolopt{pdftoc}{true}
% Whether to enable the `\spacialchap' command.
\thss@int@boolopt{spechap}{true}
% Whether to automatically set up properties for generated PDF from user
% defined document information (author, title, etc.).
\thss@int@boolopt{pdfprop}{true}
% Whether to disable some infractions intended to make the style less ugly.
\thss@int@boolopt{ugly}{false}
% Pass all other options to `ctexbook' document class.
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{ctexbook}}
% Process all class options now.
\ProcessOptions\relax

% Prevent fontspec (loaded by xeCJK) from interfering with newtxmath.
\ifthss@opt@pkufont\PassOptionsToPackage{no-math}{fontspec}\fi
% Work around the `\lvert already defined' error.
% cf. <https://github.com/CTeX-org/ctex-kit/issues/454>.
\ifthss@opt@pkufont\RequirePackage{amsmath}\fi
% pkuthss is based on ctexbook; we use `xiao 4' as default font size.
\LoadClass[zihao = -4]{ctexbook}[2014/03/06]
% ctex 2.x no longer loads ifpdf and ifxetex by itself.
\RequirePackage{ifpdf, ifxetex}
% Provides support for `key = val' grammar.
\RequirePackage{keyval}
% Graphics support.
\RequirePackage{graphicx}[1999/02/16]
% Provides utilities for setting up page layout.
\RequirePackage{geometry}
% fancyhdr provides utilities for setting up headers and footers.
\RequirePackage{fancyhdr}
% Provides `\uline' used in `\maketitle' (but do not mess with `\emph').
\RequirePackage[normalem]{ulem}
% `\AtEndOfClass' used to avoid `PDF destination not defined' with setspace.
\AtEndOfClass{\RequirePackage{hyperref}}
\input{pkuthss.def}

\ifthss@opt@pkufont
	% Use Times New Roman / Arial according to school regulation.
	% Option used to prevent newtxtext from manipulating footnote marks.
	\RequirePackage[defaultsups]{newtxtext}
	\RequirePackage[cmintegrals, varg]{newtxmath}
\else
	% Provides `\Box' for originauth.tex if newtx is absent.
	\RequirePackage{latexsym}
\fi

\ifthss@opt@pkufoot
	% Handle the `Unparsed material' issue with latex/dvipdfmx compilation.
	\unless\ifxetex\unless\ifpdf
		\newcommand*{\pgfsysdriver}{pgfsys-dvipdfm.def}
	\fi\fi
	% Circled text, cf. <https://tex.stackexchange.com/questions/7032/>.
	\RequirePackage{tikz}
	\newcommand*{\thss@int@circled}[1]{%
		\scalebox{0.8}{\tikz[baseline = (char.base)]{
			\node[
				shape = circle, draw = black, minimum size = 1.25em, inner sep = 0pt
			] (char) {#1};
		}}%
	}
	% Use circled numbers as footnote symbols. Does not affect title page, but
	% footnote is rarely used in dissertation covers ;)
	\renewcommand*{\thefootnote}%
		{\protect\thss@int@circled{\arabic{footnote}}}
	% Provides utility to modify footnote spacing.
	% Option used to make sure it does not render interleaf pages totally blank.
	\RequirePackage[cleardoublepage = current]{scrextend}
	% Set up footnote spacing: whole paragraph indent 2 ccwd, 0.5 ccwd after mark.
	\deffootnote{2\ccwd}{0pt}{\thefootnotemark\hspace{0.5\ccwd}}
\fi

\ifthss@opt@pkuspace
	% lineskip / baselineskip = 20 bp / (12 bp * (6 / 5)).
	\linespread{1.39}\selectfont
	% Provides utilities for setting TOC format; `titles' applied to avoid
	% interfering with LaTeX's own title mechanism.
	\RequirePackage[titles]{tocloft}
	\setlength{\cftbeforechapskip}{6bp plus 1bp}
	\setlength{\cftsecindent}{\ccwd}
	\setlength{\cftsubsecindent}{2\ccwd}
	\setlength{\cftsubsubsecindent}{4\ccwd}
	% `caption' modifies font size and separator of captions.  `subcaption'
	% provides functions similar to `subfigure'/`subfig' but does not clash with
	% `tocloft'; it clashes with `subfigure'/`subfig', but the error message will
	% say they cannot be used simultaneously.
	\RequirePackage{caption, subcaption}
	\ifthss@opt@ugly
		\DeclareCaptionFont{capfsize}{\fontsize{11bp}{13.2bp}}
	\else
		\DeclareCaptionFont{capfsize}{\zihao{5}}
	\fi
	\DeclareCaptionLabelSeparator{quad}{\quad}
	\captionsetup{font = capfsize, labelsep = quad}
	\captionsetup[sub]{font = capfsize}
\fi

\ifthss@opt@spacing
	% Make spacing nicer in some situations (eg. footnotes and verbatims).
	\RequirePackage{setspace}
	% Remove superfluous spacing between footnotes.
	\setlength{\footnotesep}{0pt}
	% Lists often appear to be too sparse when items are just one or two lines
	% long. Here we cancel the extra vertical spacing between list items.
	% The list margin is adjusted due to Chinese typesetting traditions.
	\RequirePackage{enumitem}
	\setlist{nolistsep, leftmargin = 1.5\parindent}
\fi

\ifthss@opt@spechap
	% This command is used to start a chapter without numbering, and correctly set
	% up the headers and footers in the chapter.
	\newcommand{\specialchap}[1]{%
		\chapter*{#1}\addcontentsline{toc}{chapter}{#1}
		\markboth{#1}{}\phantomsection%
	}
\fi

\AtBeginDocument{
	% Set up spacing for displayed formulae.
	\setlength{\abovedisplayskip}{\belowdisplayshortskip}
	\setlength{\belowdisplayskip}{\abovedisplayskip}

	\ifthss@opt@pdftoc
		% Add PDF bookmark for table of contents.
		\let\thss@tmp@tableofcontents\tableofcontents
		\renewcommand{\tableofcontents}{%
			\thss@int@pdfmark{\contentsname}{contents}
			\thss@tmp@tableofcontents%
		}
	\fi

	\ifthss@opt@pdfprop
		% Automatically generate properties for generated PDF.
		% Use English properties to avoid problems with character encodings.
		\newcommand*{\setpdfproperties}{%
			\hypersetup{
				pdfauthor = {\@eauthor}, pdftitle = {\@etitle},
				pdfsubject = {\euniversity\ \ethesisname}, pdfkeywords = {\@ekeywords}
			}%
		}
		% Set up the properties when generating the title page because the document
		% information should have been all defined before this.
		\let\thss@tmp@maketitle\maketitle
		% NOTE: `\hypersetup' must appear before `\maketitle', otherwise it might
		% not act as expected.
		\renewcommand{\maketitle}{\setpdfproperties\thss@tmp@maketitle}
	\fi
}

% eg. `\thss@int@infoitema{ctitle}' will expand to:
%   \def\ctitle#1{\def\@ctitle{#1}}
%   \define@key{thss@info}{ctitle}{\ctitle{#1}}
\def\thss@int@infoitema#1{
	\@namedef{#1}##1{\@namedef{@#1}{##1}}
	\define@key{thss@info}{#1}{\@nameuse{#1}{##1}}
}
% eg. `\thss@int@infoitemb{cuniversity}' will expand to:
%   \define@key{thss@info}{cuniversity}{\def\cuniversity{#1}}
\def\thss@int@infoitemb#1{
	\define@key{thss@info}{#1}{\@namedef{#1}{##1}}
}
% Set up document information entries.
\thss@int@infoitema{ctitle}
\thss@int@infoitema{etitle}
\thss@int@infoitema{cauthor}
\thss@int@infoitema{eauthor}
\thss@int@infoitema{studentid}
\thss@int@infoitema{date}
\thss@int@infoitema{school}
\thss@int@infoitema{cmajor}
\thss@int@infoitema{emajor}
\thss@int@infoitema{direction}
\thss@int@infoitema{cmentor}
\thss@int@infoitema{ementor}
\thss@int@infoitema{ckeywords}
\thss@int@infoitema{ekeywords}
\thss@int@infoitema{blindid}
\thss@int@infoitema{discipline}
\thss@int@infoitemb{cuniversity}
\thss@int@infoitemb{euniversity}
\thss@int@infoitemb{cthesisname}
\thss@int@infoitemb{ethesisname}
\thss@int@infoitemb{thesiscover}
\thss@int@infoitemb{mentorlines}
\thss@int@infoitemb{cabstractname}
\thss@int@infoitemb{eabstractname}
% Set up document information using the `key = value' grammar.
\newcommand*{\pkuthssinfo}[1]{\setkeys{thss@info}{#1}}
% Becomes \newline in the \makeblind scope.
\newcommand{\thssnl}{\\}

% Set up page layout.
\geometry{a4paper, hmargin = 2.6cm, headheight = 0.5cm, headsep = 0.6cm}
\ifthss@opt@ugly
	\geometry{top = 3.1cm, bottom = 3.0cm, footskip = 0.8cm}
\else
	\geometry{top = 3.0cm, bottom = 3.1cm, footskip = 1.1cm}
\fi

% Set up chapter/section/... captions.
% The `*skip' values are not supposed to be modified by the `ugly' option:
% the actual style of the school's guide and Word template seem to be different
% from the written specification (when applied verbatim in LaTeX), and here the
% actual style is used.
\setcounter{secnumdepth}{3}
\setcounter{tocdepth}{2}
\ctexset{
	chapter = {beforeskip = {0bp}, afterskip = {18bp plus 0.2ex}},
	section =
		{beforeskip = {20bp plus 1ex minus 0.2ex}, afterskip = {5bp plus 0.2ex}},
	subsection =
		{beforeskip = {12bp plus 1ex minus 0.2ex}, afterskip = {5bp plus 0.2ex}},
	subsubsection =
		{beforeskip = {12bp plus 1ex minus 0.2ex}, afterskip = {5bp plus 0.2ex}}
}
\ctexset{
	chapter = {nameformat = {}, titleformat = {}},
	subsubsection = {format = {\zihao{-4}\bfseries}}
}
\ifthss@opt@ugly
	\ctexset{
		chapter = {format = {\zihao{3}\bfseries\centering}},
		section = {format = {\zihao{4}\bfseries}},
		subsection = {format = {\fontsize{13bp}{15.6bp}\selectfont\bfseries}}
	}
\else
	\ctexset{
		chapter = {format = {\zihao{-2}\bfseries\centering}},
		section = {format = {\zihao{-3}\bfseries}},
		subsection = {format = {\zihao{4}\bfseries}}
	}
\fi

% `\MakeUppercase' works problematically.
% eg. it converts `\cite{ctex}' into `\cite{CTEX}'.
% This option can disable `\MakeUppercase' in left/right heading marks.
\ifthss@opt@uppermark
	\def\thss@int@setcase#1{#1}
\else
	% Code copied from fancyhdr's `\nouppercase', with the redefinition of
	% `\uppercase' dropped to avoid disrupting CJKutf8.
	% cf. <https://code.google.com/p/ctex-kit/issues/detail?id=147>.
	\def\thss@int@setcase#1{%
		\let\MakeUppercase\relax%
		\expandafter\let\csname MakeUppercase \endcsname\relax%
		#1%
	}
\fi
% The actual page style setup.
\fancypagestyle{plain}{
	\fancyhf{}\renewcommand*{\headrulewidth}{0.75bp}
	\fancyfoot[C]{\zihao{5}\normalfont{\thepage}}
	\if@twoside
		\fancyhead[CE]{\zihao{5}\normalfont{\cuniversity\cthesisname}}
		\fancyhead[CO]{\zihao{5}\normalfont\thss@int@setcase{\leftmark}}
	\else
		\fancyhead[C]{\zihao{5}\normalfont\thss@int@setcase{\leftmark}}
	\fi
}
\pagestyle{plain}

% This places a bookmark pointing to somewhere near the page header;
% Result of simple `\chapter{...} \pdfbookmark{...}' does not look nice,
% because the bookmark will point to somewhere below the chapter mark.
\def\thss@int@pdfmark#1#2{%
	\if@openright\cleardoublepage\else\clearpage\fi
	\pdfbookmark[0]{#1}{#2}%
}

% Usage: \thss@int@fillinblank{(number of lines)}{(line width)}{(contents)}
\def\thss@int@fillinblank#1#2#3{%
	\makebox[0pt][l]{\parbox[t]{#2}{\centering{#3}}}\mbox{}%
	\parbox[t]{#2}{%
		\newcount\thss@tmp@linecount
		\thss@tmp@linecount=#1
		\loop\ifnum\thss@tmp@linecount>0
			% Fill specified space with underline on the bottom line. `\underline'
			% draws line on the baseline (not the bottom line), and this is why
			% `\uline' is used here instead.
			\ifnum\thss@tmp@linecount=1
				\uline{\makebox[#2]{}}
			\else
				\uline{\makebox[#2]{}}\\
			\fi
		\advance\thss@tmp@linecount by -1\relax
		\repeat%
	}%
}

% Set up format of the title page (cover).
\renewcommand{\maketitle}{%
	\thss@int@pdfmark{\titlepagename}{titlepage}
	% Make the title page centered.
	\begin{titlepage}\centering
		% Emblem and inscription of the university, and type of thesis.
		{%
			\ifthss@opt@ugly%
				\zihao{-0}\includegraphics[height = 1.9em]{pkulogo}\hspace{0.3em}%
				\raisebox{0.32em}{\includegraphics[height = 1.3em]{pkuword}}\\[0.5em]
			\else%
				\zihao{1}\includegraphics[height = 2.4em]{pkulogo}\hspace{0.4em}%
				\raisebox{0.4em}{\includegraphics[height = 1.6em]{pkuword}}\\[0.8em]
			\fi%
			{\bfseries\ifx\thesiscover\empty{\cthesisname}\else{\thesiscover}\fi}%
		}
		\vfill
		% Title of the thesis.
		{%
			\ifthss@opt@ugly\zihao{-1}\else\zihao{2}\fi%
			\linespread{1.6}\selectfont{\label@ctitle}%
			\thss@int@fillinblank{2}{0.64\textwidth}{\textbf{\@ctitle}}%
		}
		\vfill
		% Information about the author.
		{%
			% Slightly adjust the line skip when using new font size.
			\zihao{3}\linespread{1.75}\selectfont
			\def\thss@tmp@len{0.56\textwidth}
			\begin{tabular}{l@{\extracolsep{0.2em}}c}
				{\bfseries\label@cauthor}		&
				\thss@int@fillinblank{1}{\thss@tmp@len}{\fangsong\@cauthor}		\\
				{\bfseries\label@studentid}	&
				\thss@int@fillinblank{1}{\thss@tmp@len}{\fangsong\@studentid}	\\
				{\bfseries\label@school}		&
				\thss@int@fillinblank{1}{\thss@tmp@len}{\fangsong\@school}		\\
				{\bfseries\label@cmajor}		&
				\thss@int@fillinblank{1}{\thss@tmp@len}{\fangsong\@cmajor}		\\
				{\bfseries\label@direction}	&
				\thss@int@fillinblank{1}{\thss@tmp@len}{\fangsong\@direction}	\\
				{\bfseries\label@cmentor}		&
				\thss@int@fillinblank{\mentorlines}%
					{\thss@tmp@len}{\fangsong\@cmentor}	\\
			\end{tabular}%
		}
		\vfill
		% Date.
		{\ifthss@opt@ugly\zihao{3}\else\zihao{-2}\fi\@date}
	\par\end{titlepage}%
}

% Typeset the title page for double-blind review.
\newcommand{\makeblind}{%
	\thss@int@pdfmark{\titlepagename}{titlepage}
	\begin{titlepage}\renewcommand{\thssnl}{\newline}
		\centering\zihao{3}\selectfont\fangsong\vspace*{0.5cm}
		{\zihao{-0}\heiti\cuniversity\cthesisname}\\[0.36\baselineskip]
		{\zihao{-2}\fangsong\label@blindcover}%
		\par\vspace{4\baselineskip}
		\renewcommand{\arraystretch}{1.25}
		\begin{tabular}{lp{0.75\textwidth}}
			\label@blindctitle	&	{\@ctitle}	\\
			\label@blindetitle	&	{\@etitle}	\\\\
			\label@blinddiscipline	&	{\@discipline}	\\
			\label@blindmajor	&	{\@cmajor}	\\
			\label@blindid	&	{\@blindid}	\\
		\end{tabular}\par\vfill
		{\@date}\par\vspace*{0.5cm}
	\end{titlepage}%
}

% Typeset the Chinese abstract.
\newenvironment{cabstract}{%
	\thss@int@pdfmark{\cabstractname}{cabstract}
	\chapter*{\cabstractname}\markboth{\cabstractname}{}%
}{% Keywords at the bottom of the page.
	\vfill\noindent\textbf{\label@ckeywords}{\@ckeywords}%
}

% Typeset the English abstract.
\newenvironment{eabstract}{%
	\thss@int@pdfmark{\eabstractname}{eabstract}
	\chapter*{\sffamily\@etitle}\markboth{\eabstractname}{}
	\begin{center}
		{\@eauthor} ({\@emajor})\\
		{\label@ementor}{\@ementor}\\[2em]
		\textbf{\sffamily\eabstractname}
	\end{center}\par%
}{% Keywords at the bottom of the page.
	\vfill\noindent\textbf{\label@ekeywords}{\@ekeywords}%
}

% Typeset the English abstract for double-blind review.
\newenvironment{beabstract}{%
	\thss@int@pdfmark{\eabstractname}{eabstract}
	\chapter*{\sffamily\@etitle}\markboth{\eabstractname}{}
	\begin{center}\textbf{\sffamily\eabstractname}\end{center}\par%
}{% Keywords at the bottom of the page.
	\vfill\noindent\textbf{\label@ekeywords}{\@ekeywords}%
}

\endinput
% vim:ft=tex:ts=2:sw=2