summaryrefslogtreecommitdiff
path: root/macros/latex/contrib/ut-thesis/ut-thesis.dtx
blob: e48e2e1c75cf50f3d1f812318fc9db9f1029d387 (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
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
% \iffalse
%<*driver>
\ProvidesFile{ut-thesis.dtx}
%</driver>
%<class>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
%<class>\ProvidesClass{ut-thesis}
%<*class>
[2021/05/04 v3.0.3 University of Toronto thesis class]
%</class>
%
%<*driver>
\documentclass[10pt]{ltxdoc}
\usepackage[osf]{mathpazo}
\usepackage[toc]{multitoc}
\renewcommand*{\multicolumntoc}{2}
\usepackage[margin=3cm,inner=5cm]{geometry}
\usepackage{xcolor}
\definecolor{code}{HTML}{990033}
\definecolor{link}{HTML}{000066}
\let\ottfamily\ttfamily
\renewcommand{\ttfamily}{\color{code}\ottfamily}
\renewcommand{\MacroFont}{\ttfamily\color{code}}
\usepackage[colorlinks,linkcolor=link]{hyperref}
\setlength{\skip\footins}{4ex}
\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt}
\newcommand{\smacro}[2][0]{%
  \begin{macro}{#2}\end{macro}%
  \vspace{\dimexpr #1\baselineskip-3\baselineskip}}
\begin{document}
  \DocInput{ut-thesis.dtx}
\end{document}
%</driver>
% \fi
%
% \GetFileInfo{ut-thesis.dtx}
%
% \title{The \texttt{ut-thesis} class
%   \thanks{\fileversion~[\filedate] CTAN repository:
%   \href{https://ctan.org/pkg/ut-thesis}
%        {\texttt{https://ctan.org/pkg/ut-thesis}}}}
% \author{
%   Francois Pitt,
%   Jesse Knight
%     \thanks{maintainer, contact:
%     \href{mailto:jesse.knight@mail.utoronto.ca}
%          {\texttt{jesse.knight@mail.utoronto.ca}}}
% }
%
% \maketitle
%
% \begin{abstract}\noindent
%   The |ut-thesis| document class implements the formatting requirements of
%   the University of Toronto School of Graduate Studies (SGS),
%   as of Fall 2020.
% \end{abstract}
%
% {\footnotesize\setlength{\parskip}{3pt}\tableofcontents}
% \clearpage
%
% \section{Installation}\label{inst}
%
% To use the |ut-thesis| class,
% you must first make the file |ut-thesis.cls| visible to your current \LaTeX\ distribution.
% There are two ways to do this:
% \begin{itemize}
%   \item \textbf{local file}: Place the file |ut-thesis.cls| in your project directory.
%         This is usually easiest, and works if you don't have write access
%         in the \LaTeX\ distribution, such as if you use Overleaf.
%   \item \textbf{installing}: Installation steps will depend on your \LaTeX\ distribution.
%         Some helpful instructions can be found
%         \href{https://en.wikibooks.org/wiki/LaTeX/Installing_Extra_Packages}{here}.
% \end{itemize}
%
% \section{Usage}\label{use}
%
% |\documentclass{ut-thesis}|\\
% |\documentclass[ <options> ]{ut-thesis}|
%
% The default options produce a final copy, ready for submission to
% the University of Toronto School of Graduate Studies (SGS).
%
% \subsection{Options}\label{use:opt}
%
% The default class options are denoted like |option*|.
%
% \subsubsection{Paper Size}\label{use:opt:paper}
%
% The standard page sizes are supported, including:
% |[letterpaper*]|, and |[a4paper]|.
%
% \subsubsection{Font Size}\label{use:opt:fontsize}
%
% \smacro[ 1]{[10pt*]}
% \smacro[ 1]{[11pt]}
% \smacro[-2]{[12pt]}
% \begin{macro}{]}
%   The three standard font sizes are supported.
%   SGS requires at least 10\,pt font for the text,
%   but captions, footnotes, etc.\ can be smaller.
% \end{macro}
%
% \subsubsection{Line Spacing}\label{use:opt:spacing}
%
% \smacro[ 1]{[singlespacing]}
% \smacro[ 1]{[onehalfspacing*]}
% \smacro[-2]{[doublespacing]}
% \begin{macro}{]}
%   Three options are available for line spacing.
%   Note that |[singlespacing]| does not conform to the SGS guidelines,
%   but we provide it in case you ever prefer it while writing.
% \end{macro}
%
% \subsubsection{Margins}\label{use:opt:margins}
%
% \paragraph{Sides:}
% Three variants of margins are defined,
% reflecting preferences for printing and binding,
% the first two being the same as in the |book| class:
%
% \begin{macro}{[oneside]}
%   All pages behave as if they open to the right (wider left margin).
% \end{macro}
%
% \begin{macro}{[twoside*]}
%   Most pages will alternate opening to the right and left;
%   however, the commands: |\maketitle|, |\begin{abstract}| and |\mainmatter|,
%   which create new pages, will always open to the right,
%   sometimes requiring a blank page before to do so.
% \end{macro}
%
% \begin{macro}{[equalmargins]}
%   The left and right margins are equal (averaged);
%   all pages behave as if they open to the right.
% \end{macro}
%
% \paragraph{Opening:}
% Only if |[twoside]| is used, two additional options from the |book| class
% control how other new pages will open, including new pages created by:
% |\listoftables|, |\listoffigures|, and |\chapter{}|.
%
% \begin{macro}{[openright*]}
%   These pages will always open to the right (like |\maketitle|, etc.).
% \end{macro}
%
% \begin{macro}{[openany]}
%   These pages can open to the left or right.
% \end{macro}
% 
% \paragraph{Widths:}
% Four widths of margins are defined based on
% the inner (left) and outer (right/top/bottom) dimensions:
%
% \begin{macro}{[narrowmargins]}
%   Inner: 1.25 inch; outer: 0.75 inch
%   (minimum SGS requirements)
% \end{macro}
% \begin{macro}{[normalmargins*]}
%   Inner: 1.50 inch; outer: 1.00 inch
% \end{macro}
% \begin{macro}{[widemargins]}
%   Inner: 1.75 inch; outer: 1.25 inch
% \end{macro}
% \begin{macro}{[extrawidemargins]}
%   Inner: 2.00 inch; outer: 1.50 inch
% \end{macro}
%
% \subsubsection{Draft}\label{use:opt:draft}
%
% \begin{macro}{[draft]}
%   Adds ``DRAFT'' to all 4 corners, plus the date centered below the footer.
%   The default |draft| behaviour for the |book| class is also supported.
% \end{macro}
%
% \subsection{Commands}\label{use:cmd}
%
% \subsubsection{Author Information}\label{use:cmd:author}
%
% The following 5 commands should be used in the preamble
% to define the content of the titlepage (|\maketitle|) and abstract page (|abstract| environment).
%
% \begin{macro}{\author}
%   Your full name.
% \end{macro}
%
% \begin{macro}{\title}
%   The title of your thesis.
% \end{macro}
%
% \begin{macro}{\degree}
%   The title of your degree (spelled out, like ``Doctor of Philosophy'' not ``PhD'').
% \end{macro}
%
% \begin{macro}{\department}
%   The name of your department.
% \end{macro}
%
% \begin{macro}{\gradyear}
%   The year of your degree completion.
% \end{macro}
%
% If undefined, template values are used like ``(author)''.
%
% \subsubsection{Document Parts}\label{use:cmd:parts}
%
% From the |book| class, four commands can be used to divide the document into major parts.
% These should be used in the order they appear here, as needed.
% The first two commands are necessary for the required SGS page numbering style.
%
% \begin{macro}{\frontmatter}
%   Turns off chapter numbers, uses roman numerals for page numbers.\\
%   Suggested use: immediately after |\begin{document}|.
% \end{macro}
%
% \begin{macro}{\mainmatter}
%   Turns on chapter numbers, uses arabic numerals for page numbers.\\
%   Suggested use: immediately before the first main |\chapter{}| command.
% \end{macro}
%
% \begin{macro}{\appendix}
%   Uses letters for chapter numbers, no change to page numbers.\\
%   Suggested use: immediately before the first appendix |\chapter{}| command.
% \end{macro}
%
% \begin{macro}{\backmatter}
%   Turns off chapter numbers, no change to page numbers.\\
%   Suggested use: immediately before |\printbibliography| or |\bibliography{}|.
% \end{macro}
%
% \subsubsection{Front Matter}\label{use:cmd:front}
%
% From the |book| class, the following commands are available to generate the frontmatter.
% These should be used in the order they appear here, as needed.
% 
% \begin{macro}{\maketitle}
%   Creates the title page according to SGS requirements,
%   and adds a blank page following if using |[twoside]|.
% \end{macro}
%
% (The abstract page should appear here;
% see \S~\ref{use:env:abs}).
% 
% (The dedication and acknowledgements should appear here, as needed;
% see \S~\ref{use:env:ded-ackn}).
% 
% \begin{macro}{\tableofcontents}
%   Prints the table of contents, starting on a new page.
% \end{macro}
%
% \begin{macro}{\listoftables}
%   Prints the table of tables, starting on a new page.
% \end{macro}
%
% \begin{macro}{\listoffigures}
%   Prints a table of figures, starting on a new page.
% \end{macro}
% 
% \subsection{Environments}\label{use:env}
%
% \subsubsection{Abstract}\label{use:env:abs}
%
% \begin{macro}{abstract}
%   Creates the abstract page according to SGS requirements,
%   and adds a blank page if using |[twoside]|.
%   The abstract content should be added within the environment,
%   and should be no more than
%   350 words for a PhD thesis or
%   150 words for a Master's thesis.
%   We do not provide tools for counting words.
% \end{macro}
%
% \subsubsection{Dedication \& Acknowledgments}\label{use:env:ded-ackn}
%
% \begin{macro}{dedication}
%   The |dedication| environment formats text flush right and 2/3 down a new page.
%   Not necessary for SGS requirements, so you're welcome to redefine this environment.
% \end{macro}
%
% \begin{macro}{acknowledgements}
%   The |acknowledgments| environment creates a centered heading using |\section*{}|,
%   and a new page after the text.
%   Not necessary for SGS requirements, so you're welcome to redefine this environment.
% \end{macro}
%
% \subsubsection{Base Environments}\label{use:env:misc}
%
% As in the |book| class, the base environments
% like |figure|, |table|, and |equation| are sub-numbered
% within the current chapter like ``(2.1)'' for Equation~1 in Chapter~2.
% The behaviour is equivalent to: |\counterwithin{equation}{section}|,
% and can be undone with: |\counterwithout{equation}{section}|.
%
% For sub-figures, we recommend the |subcaption| package.
%
% The |quote| and |quotation| environments from the |book| class are also available.
%
% \clearpage
%
% \section{Implementation}\label{imp}
%
% \subsection{Option Declaration}\label{imp:opt}
%
% \subsubsection{Draft Mode}\label{imp:opt:draft}
% Specifying |draft| adds ``DRAFT'' to all 4 corners,
% plus the date centered below the footer.
% The default |draft| behaviour for the |book| class is also supported.
%    \begin{macrocode}
\newcommand{\draftmarkstyle}{\scriptsize\sffamily}
\DeclareOption{draft}{%
  \PassOptionsToClass{\CurrentOption}{book}
  \AtEndOfClass{
    \AtBeginShipout{\AtBeginShipoutUpperLeft{%
      \draftmarkstyle
      \put(+0.125in,            -0.125in-\f@size pt  ){\rlap{DRAFT}}
      \put(-0.125in+\paperwidth,-0.125in-\f@size pt  ){\llap{DRAFT}}
      \put(+0.125in,            +0.125in-\paperheight){\rlap{DRAFT}}
      \put(-0.125in+\paperwidth,+0.125in-\paperheight){\llap{DRAFT}}
      \put(+0.5\paperwidth,+0.125in-\paperheight)%
        {\makebox[0in][c]{\today}}
}}}}
%    \end{macrocode}
%
% \subsubsection{Margins}\label{imp:opt:margins}
% First, we define three lengths to help us compute the margins:
% |\margin@v| is the top and bottom margins;
% |\margin@xhi| is the inner margin offset;
% |\margin@xho| is the outer margin offset.
%    \begin{macrocode}
\newlength{\margin@v}
\newlength{\margin@xhi}\setlength{\margin@xhi}{0.5in}
\newlength{\margin@xho}\setlength{\margin@xho}{0.0in}
%    \end{macrocode}
%
% The options are based off |\margin@v|:
%    \begin{macrocode}
\DeclareOption{narrowmargins}   {\setlength{\margin@v}{0.75in}}
\DeclareOption{normalmargins}   {\setlength{\margin@v}{1.00in}}
\DeclareOption{widemargins}     {\setlength{\margin@v}{1.25in}}
\DeclareOption{extrawidemargins}{\setlength{\margin@v}{1.50in}}
%    \end{macrocode}
%
% For digital copies, |equalmargins| may be preferred.
% However, to keep the |\textwidth| consistent
% for any of the above margin options with and without |equalmargins|,
% we simply average the inner and outer offsets:
%    \begin{macrocode}
\DeclareOption{equalmargins}%
  {\setlength{\margin@xho}{0.5\margin@xhi}
   \setlength{\margin@xhi}{0.5\margin@xhi}}
%    \end{macrocode}
%
% Finally, we actually compute the margins using the above three lengths,
% and adjust the placement of the header, footer, and margin notes.
%    \begin{macrocode}
\AtEndOfClass{
  \setlength{\leftmargin}{\dimexpr\margin@v+\margin@xhi}
  \setlength{\rightmargin}{\dimexpr\margin@v+\margin@xho}
  \geometry{
    top      = \margin@v,
    bottom   = \margin@v,
    inner    = \leftmargin,
    outer    = \rightmargin,
    headsep  = \dimexpr 0.5\margin@v - \headheight,
    footskip = \dimexpr 0.5\margin@v,
    marginparwidth = \dimexpr \rightmargin - 0.25in,
    marginparsep   = 0.125in,
}}
%    \end{macrocode}
%
% \subsubsection{Line Spacing}\label{imp:opt:spacing}
% We're using the |setspace| package.
% We simply call one of the spacing commands after the class is loaded.
% So, be careful to place any line spacing commands within a group,
% or the global setting can be changed in the middle of the document.
% The default is |onehalfspacing|.
%
%    \begin{macrocode}
\DeclareOption{doublespacing}{%
  \AtEndOfClass{\doublespacing}
}
\DeclareOption{onehalfspacing}{%
  \AtEndOfClass{\onehalfspacing}
}
\DeclareOption{singlespacing}{%
  \AtEndOfClass{\singlespacing}
}
%    \end{macrocode}
%
% \subsubsection{Book Options}\label{imp:opt:misc}
%
% Finally, we try to process all remaining options using the |book| class,
% so the usual options and default values should be defined, like:
% \begin{itemize}
%   \item page size: e.g. |letterpaper|, |a4paper|, \dots
%   \item font size: e.g. |10pt|, |11pt|, |12pt|
%   \item open side for twoside: e.g. |openright|, |openany|
% \end{itemize}
%
%    \begin{macrocode}
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{book}}
%    \end{macrocode}
%
% \subsubsection{Default Options \& Processing}\label{imp:opt:proc}
%
% Executing the default options and processing.
% Any remaining options should now raise an error like:
% |LaTeX Warning: Unused global option(s): ...|
%
%    \begin{macrocode}
\ExecuteOptions{letterpaper} % book
\ExecuteOptions{normalmargins,onehalfspacing,chapterhead} % ut-thesis
\ProcessOptions
%    \end{macrocode}
%
% \subsection{Initialization}\label{imp:init}
% We load the |book| class and the required packages.
%
%    \begin{macrocode}
\LoadClass{book}
\RequirePackage{picture}  % for draft mode
\RequirePackage{atbegshi} % for draft mode
\RequirePackage{geometry} % for margins etc.
\RequirePackage{setspace} % for line spacing
%    \end{macrocode}
%
% \subsection{Author Information}\label{imp:author}
%
% Getting the user inputs.
%
%    \begin{macrocode}
\renewcommand*{\author}  [1]{\gdef\@author{#1}}
\renewcommand*{\title}   [1]{\gdef\@title{#1}}
\newcommand*{\degree}    [1]{\gdef\@degree{#1}}
\newcommand*{\department}[1]{\gdef\@department{#1}}
\newcommand*{\gradyear}  [1]{\gdef\@gradyear{#1}}
%    \end{macrocode}
%
% Setting default values that will hopefully be overwritten.
%
%    \begin{macrocode}
\author    {(author)}
\title     {(title)}
\degree    {(degree)}
\department{(department)}
\gradyear  {(gradyear)}
%    \end{macrocode}
%
% \subsection{Front Matter}\label{imp:front}
%
% \subsubsection{Matter Commands}\label{imp:front:pp}
% We enforce that the |\frontmatter| and |\mainmatter| use the right
% page numbering and styles.
% Also, if we are using |[twoside]|,
% then we need to reduce all page numbers in the front matter by 1,
% so that the |abstract| is page ``ii'',
% because adjusting the |page| counter directly causes typesetting problems,
% such as incorrect alternating margins.
%    \begin{macrocode}
\newcommand{\@romanskip}[1]{\@roman{\if@twoside\numexpr#1-1\else#1\fi}}
\g@addto@macro\frontmatter{\pagenumbering{romanskip}\pagestyle{plain}}
\g@addto@macro\mainmatter {\pagenumbering{arabic}\pagestyle{headings}}
%    \end{macrocode}
%
% \subsubsection{Title Page}\label{imp:front:title}
%
% We don't enforce firm distances between lines,
% but use |\vfill| to stretch and fill the space evenly,
% except for a double-sized gap after the author name.
% There is one part of space above the title,
% while the copyright is pushed all the way to the bottom.
%
%    \begin{macrocode}
\renewcommand*{\maketitle}%
  {\thispagestyle{empty}
   \begin{center}
      \large
      \singlespacing
      \null
      \vfill
      \textsc{\@title}
      \vfill
      by
      \vfill
      {\@author}
      \vfill
      \vfill
      A thesis submitted in conformity with the requirements\\
      for the degree of {\@degree}\\[1ex]
      Graduate Department of {\@department}\\
      University of Toronto\\
      \vfill
      {\copyright} Copyright {\@gradyear} by {\@author}
   \end{center}
   {{\pagestyle{empty}\ocleardoublepage}}
  }
%    \end{macrocode}
%
% \subsubsection{Abstract Page}\label{imp:front:abs}
%
% The abstract is an environment, but it creates its own page
% (and possibly an extra empty page if using |twoside|).
% The author and title info is centered and singlespaced.
% The word ``Abstract'' uses the |\section*| style, without any numbering.
% The abstract content is doublespaced.
%
%    \begin{macrocode}
\newenvironment*{abstract}%
  {\thispagestyle{plain}
   \begin{center}
     \singlespacing
      {\@title}\\[2ex]
      {\@author}\\
      {\@degree}\\[1ex]
      Graduate Department of {\@department}\\
      University of Toronto\\
      {\@gradyear}\\
      \section*{Abstract}
   \end{center}
   \begingroup
   \doublespacing}%
  {\par\endgroup\cleardoublepage}
%    \end{macrocode}
%
% \subsubsection{Dedication}\label{imp:front:ded}
%
% As described above.
%
%    \begin{macrocode}
\newenvironment*{dedication}%
  {\thispagestyle{plain}
   \null
   \vfill
   \begin{flushright}}%
  {\end{flushright}
   \vfill
   \vfill
   \clearpage}
%    \end{macrocode}
%
% \subsubsection{Acknowledgments}\label{imp:front:ackn}
%
% As described above.
%
%    \begin{macrocode}
\newenvironment*{acknowledgements}%
  {\thispagestyle{plain}
   \begin{center}
   \section*{Acknowledgments}
   \end{center}
   \begingroup}%
  {\endgroup\clearpage}
%    \end{macrocode}
%
% \subsection{Page Styles}\label{imp:hf}
%
% \subsubsection{Blank Pages}\label{imp:hf:blank}
% By default, all blank pages will have page style |plain|,
% but the original definition is stored in |\ocleardoublepage|.
%    \begin{macrocode}
\let\ocleardoublepage\cleardoublepage
\def\cleardoublepage{{\newpage\pagestyle{plain}\ocleardoublepage}}
%    \end{macrocode}
%
% \subsubsection{Headers \& Footers}\label{imp:hf:hf}
% We redefine the |headings| page style
% with a new formatting hook |\headerstyle{}|,
% but is otherwise similar to the original |headings|.
%    \begin{macrocode}
\newcommand{\headerstyle}[1]{\footnotesize\MakeUppercase{#1}}
\if@twoside
\renewcommand*{\ps@headings}%
  {\let\@mkboth\markboth
   \let\@oddfoot\@empty
   \let\@evenfoot\@empty
   \def\@oddhead{\headerstyle{\rightmark\hfil\thepage}}%
   \def\@evenhead{\headerstyle{\thepage\hfil\leftmark}}%
   \def\chaptermark##1{\markboth{%
     \if@mainmatter\headerstyle{\@chapapp\ \thechapter.\ ##1}\fi}{}}
   \def\sectionmark##1{\markright{%
     \if@mainmatter\headerstyle{\thesection.\ ##1}\fi}}}
\else
\renewcommand*{\ps@headings}%
  {\let\@mkboth\markboth
   \let\@oddfoot\@empty
   \let\@evenfoot\@empty
   \def\@oddhead{\headerstyle{\rightmark\hfil\thepage}}%
   \def\chaptermark##1{\markright{%
     \if@mainmatter\headerstyle{\@chapapp\ \thechapter.\ ##1}\fi}}}
\fi
%    \end{macrocode}
%
% Default page style.
%    \begin{macrocode}
\pagestyle{headings}
%    \end{macrocode}
%
% \subsection{Spacing Adjustments}\label{imp:adj}
% The default spacing below captions is too small
% for captions on top of floats (e.g.\ for tables),
% so we make it consistent above and below.
%
%    \begin{macrocode}
\setlength\abovecaptionskip{1ex}
\setlength\belowcaptionskip{1ex}
%    \end{macrocode}
%
\endinput