root/galaxy-central/eggs/docutils-0.4-py2.6.egg/docutils/writers/newlatex2e/base.tex

リビジョン 3, 32.8 KB (コミッタ: kohda, 14 年 前)

Install Unix tools  http://hannonlab.cshl.edu/galaxy_unix_tools/galaxy.html

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1\makeatletter
2
3% Development notes at
4% http://docutils.python-hosting.com/wiki/NewLatex
5
6
7\providecommand{\Dprinting}{false}
8
9
10\providecommand{\DSearly}{}
11\providecommand{\DSlate}{}
12
13\providecommand{\Ddocumentclass}{scrartcl}
14\providecommand{\Ddocumentoptions}{a4paper}
15
16\documentclass[\Ddocumentoptions]{\Ddocumentclass}
17
18\DSearly
19
20
21\providecommand{\DSfontencoding}{
22  % Set up font encoding.
23  % AE is a T1-emulation.  It provides most characters and features
24  % as T1-encoded fonts but doesn't use ugly bitmap fonts.
25  \usepackage{ae}
26  % Provide the characters not contained in AE from EC bitmap fonts.
27  \usepackage{aecompl}
28  % Guillemets ("<<", ">>") in AE.
29  \usepackage{aeguill}
30}
31
32
33\providecommand{\DSsymbols}{%
34  % Fix up symbols.
35  % The Euro symbol in Computer Modern looks, um, funny.  Let's get a
36  % proper Euro symbol.
37  \RequirePackage{eurosym}%
38  \renewcommand{\texteuro}{\euro}%
39}
40
41
42% Taken from
43% <http://groups.google.de/groups?selm=1i0n5tgtplti420e1omp4pctlv19jpuhbb%404ax.com>
44% and modified.  Used with permission.
45\providecommand{\Dprovidelength}[2]{%
46  \begingroup%
47    \escapechar\m@ne%
48    \xdef\@gtempa{{\string#1}}%
49  \endgroup%
50  \expandafter\@ifundefined\@gtempa%
51  {\newlength{#1}\setlength{#1}{#2}}%
52  {}%
53}
54
55\providecommand{\Dprovidecounter}[1]{%
56  % Like \newcounter except that it doesn't crash if the counter
57  % already exists.
58  \@ifundefined{c@#1}{\newcounter{#1}}{}
59}
60
61\Dprovidelength{\Dboxparindent}{\parindent}
62\providecommand{\Dmakeboxminipage}[1]{%
63  % Make minipage for use in a box created by \Dmakefbox.
64  \begin{minipage}[t]{0.9\linewidth}%
65    \setlength{\parindent}{\Dboxparindent}%
66    #1%
67  \end{minipage}%
68}
69\providecommand{\Dmakefbox}[1]{%
70  % Make a centered, framed box.  Useful e.g. for admonitions.
71  \vspace{0.4\baselineskip}%
72  \begin{center}%
73    \fbox{\Dmakeboxminipage{#1}}%
74  \end{center}%
75  \vspace{0.4\baselineskip}%
76}
77\providecommand{\Dmakebox}[1]{%
78  % Make a centered, frameless box.  Useful e.g. for block quotes.
79  % Do not use minipages here, but create pseudo-lists to allow
80  % page-breaking.  (Don't use KOMA-script's addmargin environment
81  % because it messes up bullet lists.)
82  \Dmakelistenvironment{}{}{%
83    \setlength{\parskip}{0pt}%
84    \setlength{\parindent}{\Dboxparindent}%
85    \item{#1}%
86  }%
87}
88
89
90\RequirePackage{ifthen}
91\providecommand{\Dfrenchspacing}{true}
92\ifthenelse{\equal{\Dfrenchspacing}{true}}{\frenchspacing}{}
93
94
95\Dprovidelength{\Dblocklevelvspace}{%
96  % Space between block-level elements other than paragraphs.
97  0.7\baselineskip plus 0.3\baselineskip minus 0.2\baselineskip%
98}
99\providecommand{\Dauxiliaryspace}{%
100  \ifthenelse{\equal{\Dneedvspace}{true}}{\vspace{\Dblocklevelvspace}}{}%
101  \par\noindent%
102}
103\providecommand{\Dparagraphspace}{\par}
104\providecommand{\Dneedvspace}{true}
105
106
107\providecommand{\DSlinks}{
108  % Targets and references.
109  \RequirePackage[colorlinks=false,pdfborder={0 0 0}]{hyperref}
110
111  \providecommand{\Draisedlink}[1]{\Hy@raisedlink{##1}}
112 
113  % References.
114  % We're assuming here that the "refid" and "refuri" attributes occur
115  % only in inline context (in TextElements).
116  \providecommand{\DArefid}[5]{%
117    \ifthenelse{\equal{##4}{reference}}{%
118      \Dexplicitreference{\###3}{##5}%
119    }{%
120      % If this is not a target node (targets with refids are
121      % uninteresting and should be silently dropped).
122      \ifthenelse{\not\equal{##4}{target}}{%
123        % If this is a footnote reference, call special macro.
124        \ifthenelse{\equal{##4}{footnotereference}}{%
125          \Dimplicitfootnotereference{\###3}{##5}%
126        }{%
127          \ifthenelse{\equal{##4}{citationreference}}{%
128            \Dimplicitcitationreference{\###3}{##5}%
129          }{%
130            \Dimplicitreference{\###3}{##5}%
131          }%
132        }%
133      }{}%
134    }%
135  }
136  \providecommand{\DArefuri}[5]{%
137    \ifthenelse{\equal{##4}{target}}{%
138      % Hyperlink targets can (and should be) ignored because they are
139      % invisible.
140    }{%
141      % We only have explicit URI references, so one macro suffices.
142      \Durireference{##3}{##5}%
143    }%
144  }
145  % Targets.
146  \providecommand{\DAids}[5]{%
147    \label{##3}%
148    \ifthenelse{\equal{##4}{footnotereference}}{%
149      {%
150        \renewcommand{\HyperRaiseLinkDefault}{%
151          % Dirty hack to make backrefs to footnote references work.
152          % For some reason, \baselineskip is 0pt in fn references.
153          0.5\Doriginalbaselineskip%
154        }%
155        \Draisedlink{\hypertarget{##3}{}}##5%
156      }%
157    }{%
158      \Draisedlink{\hypertarget{##3}{}}##5%
159    }%
160  }
161  % Color in references.
162  \RequirePackage{color}
163  \providecommand{\Dimplicitreference}[2]{%
164    % Create implicit reference to ID.  Implicit references occur
165    % e.g. in TOC-backlinks of section titles.  Parameters:
166    % 1. Target.
167    % 2. Link text.
168    \href{##1}{##2}%
169  }
170  \providecommand{\Dimplicitfootnotereference}[2]{%
171    % Ditto, but for the special case of footnotes.
172    % We want them to be rendered like explicit references.
173    \Dexplicitreference{##1}{##2}%
174  }
175  \providecommand{\Dimplicitcitationreference}[2]{%
176    % Ditto for citation references.
177    \Dimplicitfootnotereference{##1}{##2}%
178  }
179  \ifthenelse{\equal{\Dprinting}{true}}{
180    \providecommand{\Dexplicitreferencecolor}{black}
181  }{
182    \providecommand{\Dexplicitreferencecolor}{blue}
183  }
184  \providecommand{\Dexplicitreference}[2]{%
185    % Create explicit reference to ID, e.g. created with "foo_".
186    % Parameters:
187    % 1. Target.
188    % 2. Link text.
189    \href{##1}{{\color{\Dexplicitreferencecolor}##2}}%
190  }
191  \providecommand{\Durireferencecolor}{\Dexplicitreferencecolor}
192  \providecommand{\Durireference}[2]{%
193    % Create reference to URI.  Parameters:
194    % 1. Target.
195    % 2. Link text.
196    \href{##1}{{\color{\Durireferencecolor}##2}}%
197  }
198}
199
200
201\providecommand{\DSlanguage}{%
202  % Set up babel.
203  \ifthenelse{\equal{\Dlanguagebabel}{}}{}{
204    \RequirePackage[\Dlanguagebabel]{babel}
205  }
206}
207
208
209
210
211\providecommand{\DAclasses}[5]{%
212  \Difdefined{DN#4C#3}{%
213    % Pass only contents, nothing else!
214    \csname DN#4C#3\endcsname{#5}%
215  }{%
216    \Difdefined{DC#3}{%
217      \csname DC#3\endcsname{#5}%
218    }{%
219      #5%
220    }%
221  }%
222}
223
224\providecommand{\Difdefined}[3]{\@ifundefined{#1}{#3}{#2}}
225
226\providecommand{\Dattr}[5]{%
227  % Global attribute dispatcher.
228  % Parameters:
229  % 1. Attribute number.
230  % 2. Attribute name.
231  % 3. Attribute value.
232  % 4. Node name.
233  % 5. Node contents.
234  \Difdefined{DN#4A#2V#3}{%
235    \csname DN#4A#2V#3\endcsname{#1}{#2}{#3}{#4}{#5}%
236  }{\Difdefined{DN#4A#2}{%
237    \csname DN#4A#2\endcsname{#1}{#2}{#3}{#4}{#5}%
238  }{\Difdefined{DA#2V#3}{%
239    \csname DA#2V#3\endcsname{#1}{#2}{#3}{#4}{#5}%
240  }{\Difdefined{DA#2}{%
241    \csname DA#2\endcsname{#1}{#2}{#3}{#4}{#5}%
242  }{#5%
243  }}}}%
244}
245
246\providecommand{\DNparagraph}[1]{%
247  \ifthenelse{\equal{\Dparagraphindented}{true}}{\indent}{\noindent}%
248  #1%
249}
250\providecommand{\Dformatboxtitle}[1]{{\Large\textbf{#1}}}
251\providecommand{\Dformatboxsubtitle}[1]{{\large\textbf{#1}}}
252\providecommand{\Dtopictitle}[1]{%
253  \Difinsidetoc{\vspace{1em}\par}{}%
254  \noindent\Dformatboxtitle{#1}%
255  \ifthenelse{\equal{\Dhassubtitle}{false}}{\vspace{1em}}{\vspace{0.5em}}%
256  \par%
257}
258\providecommand{\Dtopicsubtitle}[1]{%
259  \noindent\Dformatboxsubtitle{#1}%
260  \vspace{1em}%
261  \par%
262}
263\providecommand{\Dsidebartitle}[1]{\Dtopictitle{#1}}
264\providecommand{\Dsidebarsubtitle}[1]{\Dtopicsubtitle{#1}}
265\providecommand{\Ddocumenttitle}[1]{%
266  \begin{center}{\Huge#1}\end{center}%
267  \ifthenelse{\equal{\Dhassubtitle}{true}}{\vspace{0.1cm}}{\vspace{1cm}}%
268}
269\providecommand{\Ddocumentsubtitle}[1]{%
270  \begin{center}{\huge#1}\end{center}%
271  \vspace{1cm}%
272}
273% Can be overwritten by user stylesheet.
274\providecommand{\Dformatsectiontitle}[1]{#1}
275\providecommand{\Dformatsectionsubtitle}[1]{\Dformatsectiontitle{#1}}
276\providecommand{\Dbookmarksectiontitle}[1]{%
277  % Return text suitable for use in \section*, \subsection*, etc.,
278  % containing a PDF bookmark.  Parameter:  The title (as node tree).
279  \Draisedlink{\Dpdfbookmark{\Dtitleastext}}%
280  #1%
281}
282\providecommand{\Dsectiontitlehook}[1]{#1}
283\providecommand{\Dsectiontitle}[1]{%
284  \Dsectiontitlehook{%
285    \Ddispatchsectiontitle{\Dbookmarksectiontitle{\Dformatsectiontitle{#1}}}%
286  }%
287}
288\providecommand{\Ddispatchsectiontitle}[1]{%
289  \@ifundefined{Dsectiontitle\roman{Dsectionlevel}}{%
290    \Ddeepsectiontitle{#1}%
291  }{%
292    \csname Dsectiontitle\roman{Dsectionlevel}\endcsname{#1}%
293  }%
294}
295\providecommand{\Ddispatchsectionsubtitle}[1]{%
296  \Ddispatchsectiontitle{#1}%
297}
298\providecommand{\Dsectiontitlei}[1]{\section*{#1}}
299\providecommand{\Dsectiontitleii}[1]{\subsection*{#1}}
300\providecommand{\Ddeepsectiontitle}[1]{%
301  % Anything below \subsubsection (like \paragraph or \subparagraph)
302  % is useless because it uses the same font.  The only way to
303  % (visually) distinguish such deeply nested sections is to use
304  % section numbering.
305  \subsubsection*{#1}%
306}
307\providecommand{\Dsectionsubtitlehook}[1]{#1}
308\Dprovidelength{\Dsectionsubtitleraisedistance}{0.7em}
309\providecommand{\Dsectionsubtitlescaling}{0.85}
310\providecommand{\Dsectionsubtitle}[1]{%
311  \Dsectionsubtitlehook{%
312    % Move the subtitle nearer to the title.
313    \vspace{-\Dsectionsubtitleraisedistance}%
314    % Don't create a PDF bookmark.
315    \Ddispatchsectionsubtitle{%
316      \Dformatsectionsubtitle{\scalebox{\Dsectionsubtitlescaling}{#1}}%
317    }%
318  }%
319}
320% Boolean variable.
321\providecommand{\Dhassubtitle}{false}
322\providecommand{\DNtitle}[1]{%
323  \csname D\Dparent title\endcsname{#1}%
324}
325\providecommand{\DNsubtitle}[1]{%
326  \csname D\Dparent subtitle\endcsname{#1}%
327}
328\newcounter{Dpdfbookmarkid}
329\setcounter{Dpdfbookmarkid}{0}
330\providecommand{\Dpdfbookmark}[1]{%
331  % Temporarily decrement Desctionlevel counter.
332  \addtocounter{Dsectionlevel}{-1}%
333  %\typeout{\arabic{Dsectionlevel}}%
334  %\typeout{#1}%
335  %\typeout{docutils\roman{Dpdfbookmarkid}}%
336  %\typeout{}%
337  \pdfbookmark[\arabic{Dsectionlevel}]{#1}{docutils\arabic{Dpdfbookmarkid}}%
338  \addtocounter{Dsectionlevel}{1}%
339  \addtocounter{Dpdfbookmarkid}{1}%
340}
341
342%\providecommand{\DNliteralblock}[1]{\begin{quote}\ttfamily\raggedright#1\end{quote}}
343\providecommand{\DNliteralblock}[1]{%
344  \Dmakelistenvironment{}{%
345    \ifthenelse{\equal{\Dinsidetabular}{true}}{%
346      \setlength{\leftmargin}{0pt}%
347    }{}%
348    \setlength{\rightmargin}{0pt}%
349  }{%
350    \raggedright\item\noindent\nohyphens{\textnhtt{#1\Dfinalstrut}}%
351  }%
352}
353\providecommand{\DNdoctestblock}[1]{%
354  % Treat doctest blocks the same as literal blocks.
355  \DNliteralblock{#1}%
356}
357\RequirePackage{hyphenat}
358\providecommand{\DNliteral}[1]{\textnhtt{#1}}
359\providecommand{\DNemphasis}[1]{\emph{#1}}
360\providecommand{\DNstrong}[1]{\textbf{#1}}
361\providecommand{\Dvisitdocument}{\begin{document}\noindent}
362\providecommand{\Ddepartdocument}{\end{document}}
363\providecommand{\DNtopic}[1]{%
364  \ifthenelse{\equal{\DcurrentNtopicAcontents}{1}}{%
365    \addtocounter{Dtoclevel}{1}%
366    \par\noindent%
367    #1%
368    \addtocounter{Dtoclevel}{-1}%
369  }{%
370    \par\noindent%
371    \Dmakebox{#1}%
372  }%
373}
374\providecommand{\Dformatrubric}[1]{\textbf{#1}}
375\Dprovidelength{\Dprerubricspace}{0.3em}
376\providecommand{\DNrubric}[1]{%
377  \vspace{\Dprerubricspace}\par\noindent\Dformatrubric{#1}\par%
378}
379
380\providecommand{\Dbullet}{}
381\providecommand{\Dsetbullet}[1]{\renewcommand{\Dbullet}{#1}}
382\providecommand{\DNbulletlist}[1]{%
383  \Difinsidetoc{%
384    \Dtocbulletlist{#1}%
385  }{%
386    \Dmakelistenvironment{\Dbullet}{}{#1}%
387  }%
388}
389\renewcommand{\@pnumwidth}{2.2em}
390\providecommand{\DNlistitem}[1]{%
391  \Difinsidetoc{%
392    \ifthenelse{\equal{\theDtoclevel}{1}\and\equal{\Dlocaltoc}{false}}{%
393      {%
394        \par\addvspace{1em}\noindent%
395        \sectfont%
396        #1\hfill\pageref{\DcurrentNlistitemAtocrefid}%
397      }%
398    }{%
399      \@dottedtocline{0}{\Dtocindent}{0em}{#1}{%
400        \pageref{\DcurrentNlistitemAtocrefid}%
401      }%
402    }%
403  }{%
404    \item{#1}%
405  }%
406}
407\providecommand{\DNenumeratedlist}[1]{#1}
408\newcounter{Dsectionlevel}
409\providecommand{\Dvisitsectionhook}{}
410\providecommand{\Ddepartsectionhook}{}
411\providecommand{\Dvisitsection}{%
412  \addtocounter{Dsectionlevel}{1}%
413  \Dvisitsectionhook%
414}
415\providecommand{\Ddepartsection}{%
416  \Ddepartsectionhook%
417  \addtocounter{Dsectionlevel}{-1}%
418}
419
420% Using \_ will cause hyphenation after _ even in \textnhtt-typewriter
421% because the hyphenat package redefines \_.  So we use
422% \textunderscore here.
423\providecommand{\Dtextunderscore}{\textunderscore}
424
425\providecommand{\Dtextinlineliteralfirstspace}{{ }}
426\providecommand{\Dtextinlineliteralsecondspace}{{~}}
427
428\Dprovidelength{\Dlistspacing}{0.8\baselineskip}
429
430\providecommand{\Dsetlistrightmargin}{%
431  \ifthenelse{\lengthtest{\linewidth>12em}}{%
432    % Equal margins.
433    \setlength{\rightmargin}{\leftmargin}%
434  }{%
435    % If the line is narrower than 10em, we don't remove any further
436    % space from the right.
437    \setlength{\rightmargin}{0pt}%
438  }%
439}
440\providecommand{\Dresetlistdepth}{false}
441\Dprovidelength{\Doriginallabelsep}{\labelsep}
442\providecommand{\Dmakelistenvironment}[3]{%
443  % Make list environment with support for unlimited nesting and with
444  % reasonable default lengths.  Parameters:
445  % 1. Label (same as in list environment).
446  % 2. Spacing (same as in list environment).
447  % 3. List contents (contents of list environment).
448  \ifthenelse{\equal{\Dinsidetabular}{true}}{%
449    % Unfortunately, vertical spacing doesn't work correctly when
450    % using lists inside tabular environments, so we use a minipage.
451    \begin{minipage}[t]{\linewidth}%
452  }{}%
453    {%
454      \renewcommand{\Dneedvspace}{false}%
455      % \parsep0.5\baselineskip
456      \renewcommand{\Dresetlistdepth}{false}%
457      \ifnum \@listdepth>5%
458      \protect\renewcommand{\Dresetlistdepth}{true}%
459      \@listdepth=5%
460      \fi%
461      \begin{list}{%
462          #1%
463        }{%
464          \setlength{\itemsep}{0pt}%
465          \setlength{\partopsep}{0pt}%
466          \setlength{\topsep}{0pt}%
467                                  % List should take 90% of total width.
468          \setlength{\leftmargin}{0.05\linewidth}%
469          \ifthenelse{\lengthtest{\leftmargin<1.8em}}{%
470            \setlength{\leftmargin}{1.8em}%
471          }{}%
472          \setlength{\labelsep}{\Doriginallabelsep}%
473          \Dsetlistrightmargin%
474          #2%
475        }{%
476          #3%
477        }%
478      \end{list}%
479      \ifthenelse{\equal{\Dresetlistdepth}{true}}{\@listdepth=5}{}%
480    }%
481  \ifthenelse{\equal{\Dinsidetabular}{true}}{\end{minipage}}{}%
482}
483\providecommand{\Dfinalstrut}{\@finalstrut\@arstrutbox}
484\providecommand{\DAlastitem}[5]{#5\Dfinalstrut}
485
486\Dprovidelength{\Ditemsep}{0pt}
487\providecommand{\Dmakeenumeratedlist}[6]{%
488  % Make enumerated list.
489  % Parameters:
490  % - prefix
491  % - type (\arabic, \roman, ...)
492  % - suffix
493  % - suggested counter name
494  % - start number - 1
495  % - list contents
496  \newcounter{#4}%
497  \Dmakelistenvironment{#1#2{#4}#3}{%
498    % Use as much space as needed for the label.
499    \setlength{\labelwidth}{10em}%
500    % Reserve enough space so that the label doesn't go beyond the
501    % left margin of preceding paragraphs.  Like that:
502    %
503    %    A paragraph.
504    %
505    %   1. First item.
506    \setlength{\leftmargin}{2.5em}%
507    \Dsetlistrightmargin%
508    \setlength{\itemsep}{\Ditemsep}%
509    % Use counter recommended by Python module.
510    \usecounter{#4}%
511    % Set start value.
512    \addtocounter{#4}{#5}%
513  }{%
514    % The list contents.
515    #6%
516  }%
517}
518
519
520% Single quote in literal mode.  \textquotesingle from package
521% textcomp has wrong width when using package ae, so we use a normal
522% single curly quote here.
523\providecommand{\Dtextliteralsinglequote}{'}
524
525
526% "Tabular lists" are field lists and options lists (not definition
527% lists because there the term always appears on its own line).  We'll
528% use the terminology of field lists now ("field", "field name",
529% "field body"), but the same is also analogously applicable to option
530% lists.
531%
532% We want these lists to be breakable across pages.  We cannot
533% automatically get the narrowest possible size for the left column
534% (i.e. the field names or option groups) because tabularx does not
535% support multi-page tables, ltxtable needs to have the table in an
536% external file and we don't want to clutter the user's directories
537% with auxiliary files created by the filecontents environment, and
538% ltablex is not included in teTeX.
539%
540% Thus we set a fixed length for the left column and use list
541% environments.  This also has the nice side effect that breaking is
542% now possible anywhere, not just between fields.
543%
544% Note that we are creating a distinct list environment for each
545% field.  There is no macro for a whole tabular list!
546\Dprovidelength{\Dtabularlistfieldnamewidth}{6em}
547\Dprovidelength{\Dtabularlistfieldnamesep}{0.5em}
548\providecommand{\Dinsidetabular}{false}
549\providecommand{\Dsavefieldname}{}
550\providecommand{\Dsavefieldbody}{}
551\Dprovidelength{\Dusedfieldnamewidth}{0pt}
552\Dprovidelength{\Drealfieldnamewidth}{0pt}
553\providecommand{\Dtabularlistfieldname}[1]{\renewcommand{\Dsavefieldname}{#1}}
554\providecommand{\Dtabularlistfieldbody}[1]{\renewcommand{\Dsavefieldbody}{#1}}
555\Dprovidelength{\Dparskiptemp}{0pt}
556\providecommand{\Dtabularlistfield}[1]{%
557  {%
558    % This only saves field name and field body in \Dsavefieldname and
559    % \Dsavefieldbody, resp.  It does not insert any text into the
560    % document.
561    #1%
562    % Recalculate the real field name width everytime we encounter a
563    % tabular list field because it may have been changed using a
564    % "raw" node.
565    \setlength{\Drealfieldnamewidth}{\Dtabularlistfieldnamewidth}%
566    \addtolength{\Drealfieldnamewidth}{\Dtabularlistfieldnamesep}%
567    \Dmakelistenvironment{%
568      \makebox[\Drealfieldnamewidth][l]{\Dsavefieldname}%
569    }{%
570      \setlength{\labelwidth}{\Drealfieldnamewidth}%
571      \setlength{\leftmargin}{\Drealfieldnamewidth}%
572      \setlength{\rightmargin}{0pt}%
573      \setlength{\labelsep}{0pt}%
574    }{%
575      \item%
576      \settowidth{\Dusedfieldnamewidth}{\Dsavefieldname}%
577      \setlength{\Dparskiptemp}{\parskip}%
578      \ifthenelse{%
579        \lengthtest{\Dusedfieldnamewidth>\Dtabularlistfieldnamewidth}%
580      }{%
581        \mbox{}\par%
582        \setlength{\parskip}{0pt}%
583      }{}%
584      \Dsavefieldbody%
585      \setlength{\parskip}{\Dparskiptemp}%
586      %XXX Why did we need this?
587      %\@finalstrut\@arstrutbox%
588    }%
589    \par%
590  }%
591}
592
593\providecommand{\Dformatfieldname}[1]{\textbf{#1:}}
594\providecommand{\DNfieldlist}[1]{#1}
595\providecommand{\DNfield}[1]{\Dtabularlistfield{#1}}
596\providecommand{\DNfieldname}[1]{%
597  \Dtabularlistfieldname{%
598    \Dformatfieldname{#1}%
599  }%
600}
601\providecommand{\DNfieldbody}[1]{\Dtabularlistfieldbody{#1}}
602
603\providecommand{\Dformatoptiongroup}[1]{%
604  % Format option group, e.g. "-f file, --input file".
605  \texttt{#1}%
606}
607\providecommand{\Dformatoption}[1]{%
608  % Format option, e.g. "-f file".
609  % Put into mbox to avoid line-breaking at spaces.
610  \mbox{#1}%
611}
612\providecommand{\Dformatoptionstring}[1]{%
613  % Format option string, e.g. "-f".
614  #1%
615}
616\providecommand{\Dformatoptionargument}[1]{%
617  % Format option argument, e.g. "file".
618  \textsl{#1}%
619}
620\providecommand{\Dformatoptiondescription}[1]{%
621  % Format option description, e.g.
622  % "\DNparagraph{Read input data from file.}"
623  #1%
624}
625\providecommand{\DNoptionlist}[1]{#1}
626\providecommand{\Doptiongroupjoiner}{,{ }}
627\providecommand{\Disfirstoption}{%
628  % Auxiliary macro indicating if a given option is the first child
629  % of its option group (if it's not, it has to preceded by
630  % \Doptiongroupjoiner).
631  false%
632}
633\providecommand{\DNoptionlistitem}[1]{%
634  \Dtabularlistfield{#1}%
635}
636\providecommand{\DNoptiongroup}[1]{%
637  \renewcommand{\Disfirstoption}{true}%
638  \Dtabularlistfieldname{\Dformatoptiongroup{#1}}%
639}
640\providecommand{\DNoption}[1]{%
641  % If this is not the first option in this option group, add a
642  % joiner.
643  \ifthenelse{\equal{\Disfirstoption}{true}}{%
644    \renewcommand{\Disfirstoption}{false}%
645  }{%
646    \Doptiongroupjoiner%
647  }%
648  \Dformatoption{#1}%
649}
650\providecommand{\DNoptionstring}[1]{\Dformatoptionstring{#1}}
651\providecommand{\DNoptionargument}[1]{{ }\Dformatoptionargument{#1}}
652\providecommand{\DNdescription}[1]{%
653  \Dtabularlistfieldbody{\Dformatoptiondescription{#1}}%
654}
655
656\providecommand{\DNdefinitionlist}[1]{%
657  \begin{description}%
658    \parskip0pt%
659    #1%
660  \end{description}%
661}
662\providecommand{\DNdefinitionlistitem}[1]{%
663  % LaTeX expects the label in square brackets; we provide an empty
664  % label.
665  \item[]#1%
666}
667\providecommand{\Dformatterm}[1]{#1}
668\providecommand{\DNterm}[1]{\hspace{-5pt}\Dformatterm{#1}}
669% I'm still not sure what's the best rendering for classifiers.  The
670% colon syntax is used by reStructuredText, so it's at least WYSIWYG.
671% Use slanted text because italic would cause too much emphasis.
672\providecommand{\Dformatclassifier}[1]{\textsl{#1}}
673\providecommand{\DNclassifier}[1]{~:~\Dformatclassifier{#1}}
674\providecommand{\Dformatdefinition}[1]{#1}
675\providecommand{\DNdefinition}[1]{\par\Dformatdefinition{#1}}
676
677\providecommand{\Dlineblockindentation}{2.5em}
678\providecommand{\DNlineblock}[1]{%
679  \Dmakelistenvironment{}{%
680    \ifthenelse{\equal{\Dparent}{lineblock}}{%
681      % Parent is a line block, so indent.
682      \setlength{\leftmargin}{\Dlineblockindentation}%
683    }{%
684      % At top level; don't indent.
685      \setlength{\leftmargin}{0pt}%
686    }%
687    \setlength{\rightmargin}{0pt}%
688    \setlength{\parsep}{0pt}%
689  }{%
690    #1%
691  }%
692}
693\providecommand{\DNline}[1]{\item#1}
694
695
696\providecommand{\DNtransition}{%
697  \raisebox{0.25em}{\parbox{\linewidth}{\hspace*{\fill}\hrulefill\hrulefill\hspace*{\fill}}}%
698}
699
700
701\providecommand{\Dformatblockquote}[1]{%
702  % Format contents of block quote.
703  % This occurs in block-level context, so we cannot use \textsl.
704  {\slshape#1}%
705}
706\providecommand{\Dformatattribution}[1]{---\textup{#1}}
707\providecommand{\DNblockquote}[1]{%
708  \Dmakebox{%
709    \Dformatblockquote{#1}
710  }%
711}
712\providecommand{\DNattribution}[1]{%
713  \par%
714  \begin{flushright}\Dformatattribution{#1}\end{flushright}%
715}
716
717
718% Sidebars:
719\RequirePackage{picins}
720% Vertical and horizontal margins.
721\Dprovidelength{\Dsidebarvmargin}{0.5em}
722\Dprovidelength{\Dsidebarhmargin}{1em}
723% Padding (space between contents and frame).
724\Dprovidelength{\Dsidebarpadding}{1em}
725% Frame width.
726\Dprovidelength{\Dsidebarframewidth}{2\fboxrule}
727% Position ("l" or "r").
728\providecommand{\Dsidebarposition}{r}
729% Width.
730\Dprovidelength{\Dsidebarwidth}{0.45\linewidth}
731\providecommand{\DNsidebar}[1]{
732  \parpic[\Dsidebarposition]{%
733    \begin{minipage}[t]{\Dsidebarwidth}%
734      % Doing this with nested minipages is ugly, but I haven't found
735      % another way to place vertical space before and after the fbox.
736      \vspace{\Dsidebarvmargin}%
737      {%
738        \setlength{\fboxrule}{\Dsidebarframewidth}%
739        \setlength{\fboxsep}{\Dsidebarpadding}%
740        \fbox{%
741          \begin{minipage}[t]{\linewidth}%
742            \setlength{\parindent}{\Dboxparindent}%
743            #1%
744          \end{minipage}%
745        }%
746      }%
747      \vspace{\Dsidebarvmargin}%
748    \end{minipage}%
749  }%
750}
751
752
753% Citations and footnotes.
754\providecommand{\Dformatfootnote}[1]{%
755  % Format footnote.
756  {%
757    \footnotesize#1%
758    % \par is necessary for LaTeX to adjust baselineskip to the
759    % changed font size.
760    \par%
761  }%
762}
763\providecommand{\Dformatcitation}[1]{\Dformatfootnote{#1}}
764\Dprovidelength{\Doriginalbaselineskip}{0pt}
765\providecommand{\DNfootnotereference}[1]{%
766  {%
767    % \baselineskip is 0pt in \textsuperscript, so we save it here.
768    \setlength{\Doriginalbaselineskip}{\baselineskip}%
769    \textsuperscript{#1}%
770  }%
771}
772\providecommand{\DNcitationreference}[1]{{[}#1{]}}
773\Dprovidelength{\Dfootnotesep}{3.5pt}
774\providecommand{\Dsetfootnotespacing}{%
775  % Spacing commands executed at the beginning of footnotes.
776  \setlength{\parindent}{0pt}%
777  \hspace{1em}%
778}
779\providecommand{\DNfootnote}[1]{%
780  % See ltfloat.dtx for details.
781  {%
782    \insert\footins{%
783      \vspace{\Dfootnotesep}%
784      \Dsetfootnotespacing%
785      \Dformatfootnote{#1}%
786    }%
787  }%
788}
789\providecommand{\DNcitation}[1]{\DNfootnote{#1}}
790\providecommand{\Dformatfootnotelabel}[1]{%
791  % Keep \footnotesize in footnote labels (\textsuperscript would
792  % reduce the font size even more).
793  \textsuperscript{\footnotesize#1{ }}%
794}
795\providecommand{\Dformatcitationlabel}[1]{{[}#1{]}{ }}
796\providecommand{\Dformatmultiplebackrefs}[1]{%
797  % If in printing mode, do not write out multiple backrefs.
798  \ifthenelse{\equal{\Dprinting}{true}}{}{\textsl{#1}}%
799}
800\providecommand{\Dthislabel}{}
801\providecommand{\DNlabel}[1]{%
802  \renewcommand{\Dthislabel}{#1}
803  \ifthenelse{\not\equal{\Dsinglebackref}{}}{%
804    \let\Doriginallabel=\Dthislabel%
805    \def\Dthislabel{%
806      \Dsinglefootnotebacklink{\Dsinglebackref}{\Doriginallabel}%
807    }%
808  }{}%
809  \ifthenelse{\equal{\Dparent}{footnote}}{%
810    % Footnote label.
811    \Dformatfootnotelabel{\Dthislabel}%
812  }{%
813    \ifthenelse{\equal{\Dparent}{citation}}{%
814      % Citation label.
815      \Dformatcitationlabel{\Dthislabel}%
816    }{}%
817  }%
818  % If there are multiple backrefs, add them now.
819  \Dformatmultiplebackrefs{\Dmultiplebackrefs}%
820}
821\providecommand{\Dsinglefootnotebacklink}[2]{%
822  % Create normal backlink of a footnote label.  Parameters:
823  % 1. ID.
824  % 2. Link text.
825  % Treat like a footnote reference.
826  \Dimplicitfootnotereference{\##1}{#2}%
827}
828\providecommand{\Dmultifootnotebacklink}[2]{%
829  % Create generated backlink, as in (1, 2).  Parameters:
830  % 1. ID.
831  % 2. Link text.
832  % Treat like a footnote reference.
833  \Dimplicitfootnotereference{\##1}{#2}%
834}
835\providecommand{\Dsinglecitationbacklink}[2]{\Dsinglefootnotebacklink{#1}{#2}}
836\providecommand{\Dmulticitationbacklink}[2]{\Dmultifootnotebacklink{#1}{#2}}
837
838
839\RequirePackage{longtable}
840\providecommand{\Dmaketable}[2]{%
841  % Make table.  Parameters:
842  % 1. Table spec (like "|p|p|").
843  % 2. Table contents.
844  {%
845    \ifthenelse{\equal{\Dinsidetabular}{true}}{%
846      % Inside longtable; we cannot have nested longtables.
847      \begin{tabular}{#1}%
848        \hline%
849        #2%
850      \end{tabular}%
851    }{%
852      \renewcommand{\Dinsidetabular}{true}%
853      \begin{longtable}{#1}%
854        \hline%
855        #2%
856      \end{longtable}%
857    }%
858  }%
859}
860\providecommand{\DNthead}[1]{%
861  #1%
862  \endhead%
863}
864\providecommand{\DNrow}[1]{%
865  #1\tabularnewline%
866  \hline%
867}
868\providecommand{\Dinsidemulticolumn}{false}
869\providecommand{\Dcompensatingmulticol}[3]{%
870  \multicolumn{#1}{#2}{%
871    {%
872      \renewcommand{\Dinsidemulticolumn}{true}%
873      % Compensate for weird missing vertical space at top of paragraph.
874      \raisebox{-2.5pt}{#3}%
875    }%
876  }%
877}
878\providecommand{\Dcolspan}[2]{%
879  % Take care of the morecols attribute (but incremented by 1).
880  &%
881  \Dcompensatingmulticol{#1}{l|}{#2}%
882}
883\providecommand{\Dcolspanleft}[2]{%
884  % Like \Dmorecols, but called for the leftmost entries in a table
885  % row.
886  \Dcompensatingmulticol{#1}{|l|}{#2}%
887}
888\providecommand{\Dsubsequententry}[1]{%
889  &#1%
890}
891\providecommand{\DNentry}[1]{%
892  % The following sequence adds minimal vertical space above the top
893  % lines of the first cell paragraph, so that vertical space is
894  % balanced at the top and bottom of table cells.
895  \ifthenelse{\equal{\Dinsidemulticolumn}{false}}{%
896    \vspace{-1em}\vspace{-\parskip}\par%
897  }{}%
898  #1%
899  % No need to add an ampersand ("&"); that's done by \Dsubsequententry.
900}
901\providecommand{\DAtableheaderentry}[5]{\Dformattableheaderentry{#5}}
902\providecommand{\Dformattableheaderentry}[1]{{\bfseries#1}}
903
904
905\providecommand{\DNsystemmessage}[1]{%
906  {%
907    \ifthenelse{\equal{\Dprinting}{false}}{\color{red}}{}%
908    \bfseries%
909    #1%
910  }%
911}
912
913
914\providecommand{\Dinsidehalign}{false}
915\newsavebox{\Dalignedimagebox}
916\Dprovidelength{\Dalignedimagewidth}{0pt}
917\providecommand{\Dhalign}[2]{%
918  % Horizontally align the contents to the left or right so that the
919  % text flows around it.
920  % Parameters:
921  % 1. l or r
922  % 2. Contents.
923  \renewcommand{\Dinsidehalign}{true}%
924  % For some obscure reason \parpic consumes some vertical space.
925  \vspace{-3pt}%
926  % Now we do something *really* ugly, but this enables us to wrap the
927  % image in a minipage while still allowing tight frames when
928  % class=border (see \DNimageCborder).
929  \sbox{\Dalignedimagebox}{#2}%
930  \settowidth{\Dalignedimagewidth}{\usebox{\Dalignedimagebox}}%
931  \parpic[#1]{%
932    \begin{minipage}[b]{\Dalignedimagewidth}%
933      % Compensate for previously added space, but not entirely.
934      \vspace*{2.0pt}%
935      \vspace*{\Dfloatimagetopmargin}%
936      \usebox{\Dalignedimagebox}%
937      \vspace*{1.5pt}%
938      \vspace*{\Dfloatimagebottommargin}%
939    \end{minipage}%
940  }%
941  \renewcommand{\Dinsidehalign}{false}%
942}
943
944
945\RequirePackage{graphicx}
946% Maximum width of an image.
947\providecommand{\Dimagemaxwidth}{\linewidth}
948\providecommand{\Dfloatimagemaxwidth}{0.5\linewidth}
949% Auxiliary variable.
950\Dprovidelength{\Dcurrentimagewidth}{0pt}
951\providecommand{\DNimageAalign}[5]{%
952  \ifthenelse{\equal{#3}{left}}{%
953    \Dhalign{l}{#5}%
954  }{%
955    \ifthenelse{\equal{#3}{right}}{%
956      \Dhalign{r}{#5}%
957    }{%
958      \ifthenelse{\equal{#3}{center}}{%
959        % Text floating around centered figures is a bad idea.  Thus
960        % we use a center environment.  Note that no extra space is
961        % added by the writer, so the space added by the center
962        % environment is fine.
963        \begin{center}#5\end{center}%
964      }{%
965        #5%
966      }%
967    }%
968  }%
969}
970% Base path for images.
971\providecommand{\Dimagebase}{}
972% Auxiliary command.  Current image path.
973\providecommand{\Dimagepath}{}
974\providecommand{\DNimageAuri}[5]{%
975  % Insert image.  We treat the URI like a path here.
976  \renewcommand{\Dimagepath}{\Dimagebase#3}%
977  \Difdefined{DcurrentNimageAwidth}{%
978    \Dwidthimage{\DcurrentNimageAwidth}{\Dimagepath}%
979  }{%
980    \Dsimpleimage{\Dimagepath}%
981  }%
982}
983\Dprovidelength{\Dfloatimagevmargin}{0pt}
984\providecommand{\Dfloatimagetopmargin}{\Dfloatimagevmargin}
985\providecommand{\Dfloatimagebottommargin}{\Dfloatimagevmargin}
986\providecommand{\Dwidthimage}[2]{%
987  % Image with specified width.
988  % Parameters:
989  % 1. Image width.
990  % 2. Image path.
991  % Need to make bottom-alignment dependent on align attribute (add
992  % functional test first).  Need to observe height attribute.
993  %\begin{minipage}[b]{#1}%
994    \includegraphics[width=#1,height=\textheight,keepaspectratio]{#2}%
995  %\end{minipage}%
996
997\providecommand{\Dcurrentimagemaxwidth}{}
998\providecommand{\Dsimpleimage}[1]{%
999  % Insert image, without much parametrization.
1000  \settowidth{\Dcurrentimagewidth}{\includegraphics{#1}}%
1001  \ifthenelse{\equal{\Dinsidehalign}{true}}{%
1002    \renewcommand{\Dcurrentimagemaxwidth}{\Dfloatimagemaxwidth}%
1003  }{%
1004    \renewcommand{\Dcurrentimagemaxwidth}{\Dimagemaxwidth}%
1005  }%
1006  \ifthenelse{\lengthtest{\Dcurrentimagewidth>\Dcurrentimagemaxwidth}}{%
1007    \Dwidthimage{\Dcurrentimagemaxwidth}{#1}%
1008  }{%
1009    \Dwidthimage{\Dcurrentimagewidth}{#1}%
1010  }%
1011}
1012\providecommand{\Dwidthimage}[2]{%
1013  % Image with specified width.
1014  % Parameters:
1015  % 1. Image width.
1016  % 2. Image path.
1017  \Dwidthimage{#1}{#2}%
1018}
1019
1020% Figures.
1021\providecommand{\DNfigureAalign}[5]{%
1022  % Hack to make it work Right Now.
1023  %\def\DcurrentNimageAwidth{\DcurrentNfigureAwidth}%
1024  %
1025    %\def\DcurrentNimageAwidth{\linewidth}%
1026    \DNimageAalign{#1}{#2}{#3}{#4}{%
1027      \begin{minipage}[b]{0.4\linewidth}#5\end{minipage}}%
1028    %\let\DcurrentNimageAwidth=\relax%
1029  %
1030  %\let\DcurrentNimageAwidth=\relax%
1031}
1032\providecommand{\DNcaption}[1]{\par\noindent{\slshape#1}}
1033\providecommand{\DNlegend}[1]{\Dauxiliaryspace#1}
1034
1035\providecommand{\DCborder}[1]{\fbox{#1}}
1036% No padding between image and border.
1037\providecommand{\DNimageCborder}[1]{\frame{#1}}
1038
1039
1040% Need to replace with language-specific stuff.  Maybe look at
1041% csquotes.sty and ask the author for permission to use parts of it.
1042\providecommand{\Dtextleftdblquote}{``}
1043\providecommand{\Dtextrightdblquote}{''}
1044
1045% Table of contents:
1046\Dprovidelength{\Dtocininitialsectnumwidth}{2.4em}
1047\Dprovidelength{\Dtocadditionalsectnumwidth}{0.7em}
1048% Level inside a table of contents.  While this is at -1, we are not
1049% inside a TOC.
1050\Dprovidecounter{Dtoclevel}%
1051\setcounter{Dtoclevel}{-1}
1052\providecommand{\Dlocaltoc}{false}%
1053\providecommand{\DNtopicClocal}[1]{%
1054  \renewcommand{\Dlocaltoc}{true}%
1055  \addtolength{\Dtocsectnumwidth}{2\Dtocadditionalsectnumwidth}%
1056  \addtolength{\Dtocindent}{-2\Dtocadditionalsectnumwidth}%
1057  #1%
1058  \addtolength{\Dtocindent}{2\Dtocadditionalsectnumwidth}%
1059  \addtolength{\Dtocsectnumwidth}{-2\Dtocadditionalsectnumwidth}%
1060  \renewcommand{\Dlocaltoc}{false}%
1061}
1062\Dprovidelength{\Dtocindent}{0pt}%
1063\Dprovidelength{\Dtocsectnumwidth}{\Dtocininitialsectnumwidth}
1064% Compensate for one additional TOC indentation space so that the
1065% top-level is unindented.
1066\addtolength{\Dtocsectnumwidth}{-\Dtocadditionalsectnumwidth}
1067\addtolength{\Dtocindent}{-\Dtocsectnumwidth}
1068\providecommand{\Difinsidetoc}[2]{%
1069  \ifthenelse{\not\equal{\theDtoclevel}{-1}}{#1}{#2}%
1070}
1071\providecommand{\DNgeneratedCsectnum}[1]{%
1072  \Difinsidetoc{%
1073    % Section number inside TOC.
1074    \makebox[\Dtocsectnumwidth][l]{#1}%
1075  }{%
1076    % Section number inside section title.
1077    #1\quad%
1078  }%
1079}
1080\providecommand{\Dtocbulletlist}[1]{%
1081  \addtocounter{Dtoclevel}{1}%
1082  \addtolength{\Dtocindent}{\Dtocsectnumwidth}%
1083  \addtolength{\Dtocsectnumwidth}{\Dtocadditionalsectnumwidth}%
1084  #1%
1085  \addtolength{\Dtocsectnumwidth}{-\Dtocadditionalsectnumwidth}%
1086  \addtolength{\Dtocindent}{-\Dtocsectnumwidth}%
1087  \addtocounter{Dtoclevel}{-1}%
1088}
1089
1090
1091% For \Dpixelunit, the length value is pre-multiplied with 0.75, so by
1092% specifying "pt" we get the same notion of "pixel" as graphicx.
1093\providecommand{\Dpixelunit}{pt}
1094% Normally lengths are relative to the current linewidth.
1095\providecommand{\Drelativeunit}{\linewidth}
1096
1097
1098%\RequirePackage{fixmath}
1099%\RequirePackage{amsmath}
1100
1101
1102\DSfontencoding
1103\DSlanguage
1104\DSlinks
1105\DSsymbols
1106\DSlate
1107
1108\makeatother
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