--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/srcanamdw/codescanner/pyinstaller/doc/stylesheets/latex.tex Thu Feb 18 12:29:02 2010 +0530
@@ -0,0 +1,1082 @@
+\makeatletter
+
+% Development notes at
+% http://docutils.python-hosting.com/wiki/NewLatex
+
+
+\providecommand{\Dprinting}{false}
+
+
+\providecommand{\DSearly}{}
+\providecommand{\DSlate}{}
+
+\providecommand{\Ddocumentclass}{scrartcl}
+\providecommand{\Ddocumentoptions}{a4paper}
+
+\documentclass[\Ddocumentoptions]{\Ddocumentclass}
+
+\DSearly
+
+
+\providecommand{\DSfontencoding}{
+ % Set up font encoding.
+ % AE is a T1-emulation. It provides most characters and features
+ % as T1-encoded fonts but doesn't use ugly bitmap fonts.
+ \usepackage{ae}
+ % Provide the characters not contained in AE from EC bitmap fonts.
+ \usepackage{aecompl}
+ % Guillemets ("<<", ">>") in AE.
+ \usepackage{aeguill}
+}
+
+
+\providecommand{\DSsymbols}{%
+ % Fix up symbols.
+ % The Euro symbol in Computer Modern looks, um, funny. Let's get a
+ % proper Euro symbol.
+ \RequirePackage{eurosym}%
+ \renewcommand{\texteuro}{\euro}%
+}
+
+
+% Taken from
+% <http://groups.google.de/groups?selm=1i0n5tgtplti420e1omp4pctlv19jpuhbb%404ax.com>
+% and modified. Used with permission.
+\providecommand{\Dprovidelength}[2]{%
+ \begingroup%
+ \escapechar\m@ne%
+ \xdef\@gtempa{{\string#1}}%
+ \endgroup%
+ \expandafter\@ifundefined\@gtempa%
+ {\newlength{#1}\setlength{#1}{#2}}%
+ {}%
+}
+
+\providecommand{\Dprovidecounter}[1]{%
+ % Like \newcounter except that it doesn't crash if the counter
+ % already exists.
+ \@ifundefined{c@#1}{\newcounter{#1}}{}
+}
+
+\Dprovidelength{\Dboxparindent}{\parindent}
+\providecommand{\Dmakeboxminipage}[1]{%
+ % Make minipage for use in a box created by \Dmakefbox.
+ \begin{minipage}[t]{0.9\linewidth}%
+ \setlength{\parindent}{\Dboxparindent}%
+ #1%
+ \end{minipage}%
+}
+\providecommand{\Dmakefbox}[1]{%
+ % Make a centered, framed box. Useful e.g. for admonitions.
+ \vspace{0.4\baselineskip}%
+ \begin{center}%
+ \fbox{\Dmakeboxminipage{#1}}%
+ \end{center}%
+ \vspace{0.4\baselineskip}%
+}
+\providecommand{\Dmakebox}[1]{%
+ % Make a centered, frameless box. Useful e.g. for block quotes.
+ % Do not use minipages here, but create pseudo-lists to allow
+ % page-breaking. (Don't use KOMA-script's addmargin environment
+ % because it messes up bullet lists.)
+ \Dmakelistenvironment{}{}{%
+ \setlength{\parskip}{0pt}%
+ \setlength{\parindent}{\Dboxparindent}%
+ \item{#1}%
+ }%
+}
+
+
+\RequirePackage{ifthen}
+\providecommand{\Dfrenchspacing}{true}
+\ifthenelse{\equal{\Dfrenchspacing}{true}}{\frenchspacing}{}
+
+
+\Dprovidelength{\Dblocklevelvspace}{%
+ % Space between block-level elements other than paragraphs.
+ 0.7\baselineskip plus 0.3\baselineskip minus 0.2\baselineskip%
+}
+\providecommand{\Dauxiliaryspace}{%
+ \ifthenelse{\equal{\Dneedvspace}{true}}{\vspace{\Dblocklevelvspace}}{}%
+ \par\noindent%
+}
+\providecommand{\Dauxiliaryparspace}{%
+ \ifthenelse{\equal{\Dneedvspace}{true}}{\vspace{\Dblocklevelvspace}}{}%
+ \par%
+}
+\providecommand{\Dparagraphspace}{\par}
+\providecommand{\Dneedvspace}{true}
+
+
+\providecommand{\DSlinks}{
+ % Targets and references.
+ \RequirePackage[colorlinks=false,pdfborder={0 0 0}]{hyperref}
+
+ \providecommand{\Draisedlink}[1]{\Hy@raisedlink{##1}}
+
+ % References.
+ % We're assuming here that the "refid" and "refuri" attributes occur
+ % only in inline context (in TextElements).
+ \providecommand{\DArefid}[5]{%
+ \ifthenelse{\equal{##4}{reference}}{%
+ \Dexplicitreference{\###3}{##5}%
+ }{%
+ % If this is not a target node (targets with refids are
+ % uninteresting and should be silently dropped).
+ \ifthenelse{\not\equal{##4}{target}}{%
+ % If this is a footnote reference, call special macro.
+ \ifthenelse{\equal{##4}{footnotereference}}{%
+ \Dimplicitfootnotereference{\###3}{##5}%
+ }{%
+ \ifthenelse{\equal{##4}{citationreference}}{%
+ \Dimplicitcitationreference{\###3}{##5}%
+ }{%
+ \Dimplicitreference{\###3}{##5}%
+ }%
+ }%
+ }{}%
+ }%
+ }
+ \providecommand{\DArefuri}[5]{%
+ \ifthenelse{\equal{##4}{target}}{%
+ % Hyperlink targets can (and should be) ignored because they are
+ % invisible.
+ }{%
+ % We only have explicit URI references, so one macro suffices.
+ \Durireference{##3}{##5}%
+ }%
+ }
+ % Targets.
+ \providecommand{\DAids}[5]{%
+ \label{##3}%
+ \ifthenelse{\equal{##4}{footnotereference}}{%
+ {%
+ \renewcommand{\HyperRaiseLinkDefault}{%
+ % Dirty hack to make backrefs to footnote references work.
+ % For some reason, \baselineskip is 0pt in fn references.
+ 0.5\Doriginalbaselineskip%
+ }%
+ \Draisedlink{\hypertarget{##3}{}}##5%
+ }%
+ }{%
+ \Draisedlink{\hypertarget{##3}{}}##5%
+ }%
+ }
+ % Color in references.
+ \RequirePackage{color}
+ \providecommand{\Dimplicitreference}[2]{%
+ % Create implicit reference to ID. Implicit references occur
+ % e.g. in TOC-backlinks of section titles. Parameters:
+ % 1. Target.
+ % 2. Link text.
+ \href{##1}{##2}%
+ }
+ \providecommand{\Dimplicitfootnotereference}[2]{%
+ % Ditto, but for the special case of footnotes.
+ % We want them to be rendered like explicit references.
+ \Dexplicitreference{##1}{##2}%
+ }
+ \providecommand{\Dimplicitcitationreference}[2]{%
+ % Ditto for citation references.
+ \Dimplicitfootnotereference{##1}{##2}%
+ }
+ \ifthenelse{\equal{\Dprinting}{true}}{
+ \providecommand{\Dexplicitreferencecolor}{black}
+ }{
+ \providecommand{\Dexplicitreferencecolor}{blue}
+ }
+ \providecommand{\Dexplicitreference}[2]{%
+ % Create explicit reference to ID, e.g. created with "foo_".
+ % Parameters:
+ % 1. Target.
+ % 2. Link text.
+ \href{##1}{{\color{\Dexplicitreferencecolor}##2}}%
+ }
+ \providecommand{\Durireferencecolor}{\Dexplicitreferencecolor}
+ \providecommand{\Durireference}[2]{%
+ % Create reference to URI. Parameters:
+ % 1. Target.
+ % 2. Link text.
+ \href{##1}{{\color{\Durireferencecolor}##2}}%
+ }
+}
+
+
+\providecommand{\DSlanguage}{%
+ % Set up babel.
+ \ifthenelse{\equal{\Dlanguagebabel}{}}{}{
+ \RequirePackage[\Dlanguagebabel]{babel}
+ }
+}
+
+
+
+
+\providecommand{\DAclasses}[5]{%
+ \Difdefined{DN#4C#3}{%
+ % Pass only contents, nothing else!
+ \csname DN#4C#3\endcsname{#5}%
+ }{%
+ \Difdefined{DC#3}{%
+ \csname DC#3\endcsname{#5}%
+ }{%
+ #5%
+ }%
+ }%
+}
+
+\providecommand{\Difdefined}[3]{\@ifundefined{#1}{#3}{#2}}
+
+\providecommand{\Dattr}[5]{%
+ % Global attribute dispatcher.
+ % Parameters:
+ % 1. Attribute number.
+ % 2. Attribute name.
+ % 3. Attribute value.
+ % 4. Node name.
+ % 5. Node contents.
+ \Difdefined{DN#4A#2V#3}{%
+ \csname DN#4A#2V#3\endcsname{#1}{#2}{#3}{#4}{#5}%
+ }{\Difdefined{DN#4A#2}{%
+ \csname DN#4A#2\endcsname{#1}{#2}{#3}{#4}{#5}%
+ }{\Difdefined{DA#2V#3}{%
+ \csname DA#2V#3\endcsname{#1}{#2}{#3}{#4}{#5}%
+ }{\Difdefined{DA#2}{%
+ \csname DA#2\endcsname{#1}{#2}{#3}{#4}{#5}%
+ }{#5%
+ }}}}%
+}
+
+\providecommand{\DNparagraph}[1]{#1}
+\providecommand{\Dformatboxtitle}[1]{{\Large\textbf{#1}}}
+\providecommand{\Dformatboxsubtitle}[1]{{\large\textbf{#1}}}
+\providecommand{\Dtopictitle}[1]{%
+ \Difinsidetoc{\vspace{1em}\par}{}%
+ \noindent\Dformatboxtitle{#1}%
+ \ifthenelse{\equal{\Dhassubtitle}{false}}{\vspace{1em}}{\vspace{0.5em}}%
+ \par%
+}
+\providecommand{\Dtopicsubtitle}[1]{%
+ \noindent\Dformatboxsubtitle{#1}%
+ \vspace{1em}%
+ \par%
+}
+\providecommand{\Dsidebartitle}[1]{\Dtopictitle{#1}}
+\providecommand{\Dsidebarsubtitle}[1]{\Dtopicsubtitle{#1}}
+\providecommand{\Ddocumenttitle}[1]{%
+ \begin{center}{\Huge#1}\end{center}%
+ \ifthenelse{\equal{\Dhassubtitle}{true}}{\vspace{0.1cm}}{\vspace{1cm}}%
+}
+\providecommand{\Ddocumentsubtitle}[1]{%
+ \begin{center}{\huge#1}\end{center}%
+ \vspace{1cm}%
+}
+% Can be overwritten by user stylesheet.
+\providecommand{\Dformatsectiontitle}[1]{#1}
+\providecommand{\Dformatsectionsubtitle}[1]{\Dformatsectiontitle{#1}}
+\providecommand{\Dbookmarksectiontitle}[1]{%
+ % Return text suitable for use in \section*, \subsection*, etc.,
+ % containing a PDF bookmark. Parameter: The title (as node tree).
+ \Draisedlink{\Dpdfbookmark{\Dtitleastext}}%
+ #1%
+}
+\providecommand{\Dsectiontitlehook}[1]{#1}
+\providecommand{\Dsectiontitle}[1]{%
+ \Dsectiontitlehook{%
+ \Ddispatchsectiontitle{\Dbookmarksectiontitle{\Dformatsectiontitle{#1}}}%
+ }%
+}
+\providecommand{\Ddispatchsectiontitle}[1]{%
+ \@ifundefined{Dsectiontitle\roman{Dsectionlevel}}{%
+ \Ddeepsectiontitle{#1}%
+ }{%
+ \csname Dsectiontitle\roman{Dsectionlevel}\endcsname{#1}%
+ }%
+}
+\providecommand{\Ddispatchsectionsubtitle}[1]{%
+ \Ddispatchsectiontitle{#1}%
+}
+\providecommand{\Dsectiontitlei}[1]{\section*{#1}}
+\providecommand{\Dsectiontitleii}[1]{\subsection*{#1}}
+\providecommand{\Ddeepsectiontitle}[1]{%
+ % Anything below \subsubsection (like \paragraph or \subparagraph)
+ % is useless because it uses the same font. The only way to
+ % (visually) distinguish such deeply nested sections is to use
+ % section numbering.
+ \subsubsection*{#1}%
+}
+\providecommand{\Dsectionsubtitlehook}[1]{#1}
+\Dprovidelength{\Dsectionsubtitleraisedistance}{0.7em}
+\providecommand{\Dsectionsubtitlescaling}{0.85}
+\providecommand{\Dsectionsubtitle}[1]{%
+ \Dsectionsubtitlehook{%
+ % Move the subtitle nearer to the title.
+ \vspace{-\Dsectionsubtitleraisedistance}%
+ % Don't create a PDF bookmark.
+ \Ddispatchsectionsubtitle{%
+ \Dformatsectionsubtitle{\scalebox{\Dsectionsubtitlescaling}{#1}}%
+ }%
+ }%
+}
+% Boolean variable.
+\providecommand{\Dhassubtitle}{false}
+\providecommand{\DNtitle}[1]{%
+ \csname D\Dparent title\endcsname{#1}%
+}
+\providecommand{\DNsubtitle}[1]{%
+ \csname D\Dparent subtitle\endcsname{#1}%
+}
+\newcounter{Dpdfbookmarkid}
+\setcounter{Dpdfbookmarkid}{0}
+\providecommand{\Dpdfbookmark}[1]{%
+ % Temporarily decrement Desctionlevel counter.
+ \addtocounter{Dsectionlevel}{-1}%
+ %\typeout{\arabic{Dsectionlevel}}%
+ %\typeout{#1}%
+ %\typeout{docutils\roman{Dpdfbookmarkid}}%
+ %\typeout{}%
+ \pdfbookmark[\arabic{Dsectionlevel}]{#1}{docutils\arabic{Dpdfbookmarkid}}%
+ \addtocounter{Dsectionlevel}{1}%
+ \addtocounter{Dpdfbookmarkid}{1}%
+}
+
+%\providecommand{\DNliteralblock}[1]{\begin{quote}\ttfamily\raggedright#1\end{quote}}
+\providecommand{\DNliteralblock}[1]{%
+ \Dmakelistenvironment{}{%
+ \ifthenelse{\equal{\Dinsidetabular}{true}}{%
+ \setlength{\leftmargin}{0pt}%
+ }{}%
+ \setlength{\rightmargin}{0pt}%
+ }{%
+ \raggedright\item\noindent\nohyphens{\textnhtt{#1\Dfinalstrut}}%
+ }%
+}
+\providecommand{\DNdoctestblock}[1]{%
+ % Treat doctest blocks the same as literal blocks.
+ \DNliteralblock{#1}%
+}
+\RequirePackage{hyphenat}
+\providecommand{\DNliteral}[1]{\textnhtt{#1}}
+\providecommand{\DNemphasis}[1]{\emph{#1}}
+\providecommand{\DNstrong}[1]{\textbf{#1}}
+\providecommand{\Dvisitdocument}{\begin{document}\noindent}
+\providecommand{\Ddepartdocument}{\end{document}}
+\providecommand{\DNtopic}[1]{%
+ \ifthenelse{\equal{\DcurrentNtopicAcontents}{1}}{%
+ \addtocounter{Dtoclevel}{1}%
+ \par\noindent%
+ #1%
+ \addtocounter{Dtoclevel}{-1}%
+ }{%
+ \par\noindent%
+ \Dmakebox{#1}%
+ }%
+}
+\providecommand{\Dformatrubric}[1]{\textbf{#1}}
+\Dprovidelength{\Dprerubricspace}{0.3em}
+\providecommand{\DNrubric}[1]{%
+ \vspace{\Dprerubricspace}\par\noindent\Dformatrubric{#1}\par%
+}
+
+\providecommand{\Dbullet}{}
+\providecommand{\Dsetbullet}[1]{\renewcommand{\Dbullet}{#1}}
+\providecommand{\DNbulletlist}[1]{%
+ \Difinsidetoc{%
+ \Dtocbulletlist{#1}%
+ }{%
+ \Dmakelistenvironment{\Dbullet}{}{#1}%
+ }%
+}
+\renewcommand{\@pnumwidth}{2.2em}
+\providecommand{\DNlistitem}[1]{%
+ \Difinsidetoc{%
+ \ifthenelse{\equal{\theDtoclevel}{1}\and\equal{\Dlocaltoc}{false}}{%
+ {%
+ \par\addvspace{1em}\noindent%
+ \sectfont%
+ #1\hfill\pageref{\DcurrentNlistitemAtocrefid}%
+ }%
+ }{%
+ \@dottedtocline{0}{\Dtocindent}{0em}{#1}{%
+ \pageref{\DcurrentNlistitemAtocrefid}%
+ }%
+ }%
+ }{%
+ \item{#1}%
+ }%
+}
+\providecommand{\DNenumeratedlist}[1]{#1}
+\newcounter{Dsectionlevel}
+\providecommand{\Dvisitsectionhook}{}
+\providecommand{\Ddepartsectionhook}{}
+\providecommand{\Dvisitsection}{%
+ \addtocounter{Dsectionlevel}{1}%
+ \Dvisitsectionhook%
+}
+\providecommand{\Ddepartsection}{%
+ \Ddepartsectionhook%
+ \addtocounter{Dsectionlevel}{-1}%
+}
+
+% Using \_ will cause hyphenation after _ even in \textnhtt-typewriter
+% because the hyphenat package redefines \_. So we use
+% \textunderscore here.
+\providecommand{\Dtextunderscore}{\textunderscore}
+
+\providecommand{\Dtextinlineliteralfirstspace}{{ }}
+\providecommand{\Dtextinlineliteralsecondspace}{{~}}
+
+\Dprovidelength{\Dlistspacing}{0.8\baselineskip}
+
+\providecommand{\Dsetlistrightmargin}{%
+ \ifthenelse{\lengthtest{\linewidth>10em}}{%
+ % Equal margins.
+ \setlength{\rightmargin}{\leftmargin}%
+ }{%
+ % If the line is narrower than 10em, we don't remove any further
+ % space from the right.
+ \setlength{\rightmargin}{0pt}%
+ }%
+}
+\providecommand{\Dresetlistdepth}{false}
+\Dprovidelength{\Doriginallabelsep}{\labelsep}
+\providecommand{\Dmakelistenvironment}[3]{%
+ % Make list environment with support for unlimited nesting and with
+ % reasonable default lengths. Parameters:
+ % 1. Label (same as in list environment).
+ % 2. Spacing (same as in list environment).
+ % 3. List contents (contents of list environment).
+ \ifthenelse{\equal{\Dinsidetabular}{true}}{%
+ % Unfortunately, vertical spacing doesn't work correctly when
+ % using lists inside tabular environments, so we use a minipage.
+ \begin{minipage}[t]{\linewidth}%
+ }{}%
+ {%
+ \renewcommand{\Dneedvspace}{false}%
+ % \parsep0.5\baselineskip
+ \renewcommand{\Dresetlistdepth}{false}%
+ \ifnum \@listdepth>5%
+ \protect\renewcommand{\Dresetlistdepth}{true}%
+ \@listdepth=5%
+ \fi%
+ \begin{list}{%
+ #1%
+ }{%
+ \setlength{\itemsep}{0pt}%
+ \setlength{\partopsep}{0pt}%
+ \setlength{\topsep}{0pt}%
+ % List should take 90% of total width.
+ \setlength{\leftmargin}{0.05\linewidth}%
+ \ifthenelse{\lengthtest{\leftmargin<1.8em}}{%
+ \setlength{\leftmargin}{1.8em}%
+ }{}%
+ \setlength{\labelsep}{\Doriginallabelsep}%
+ \Dsetlistrightmargin%
+ #2%
+ }{%
+ #3%
+ }%
+ \end{list}%
+ \ifthenelse{\equal{\Dresetlistdepth}{true}}{\@listdepth=5}{}%
+ }%
+ \ifthenelse{\equal{\Dinsidetabular}{true}}{\end{minipage}}{}%
+}
+\providecommand{\Dfinalstrut}{\@finalstrut\@arstrutbox}
+\providecommand{\DAlastitem}[5]{#5\Dfinalstrut}
+
+\Dprovidelength{\Ditemsep}{0pt}
+\providecommand{\Dmakeenumeratedlist}[6]{%
+ % Make enumerated list.
+ % Parameters:
+ % - prefix
+ % - type (\arabic, \roman, ...)
+ % - suffix
+ % - suggested counter name
+ % - start number - 1
+ % - list contents
+ \newcounter{#4}%
+ \Dmakelistenvironment{#1#2{#4}#3}{%
+ % Use as much space as needed for the label.
+ \setlength{\labelwidth}{10em}%
+ % Reserve enough space so that the label doesn't go beyond the
+ % left margin of preceding paragraphs. Like that:
+ %
+ % A paragraph.
+ %
+ % 1. First item.
+ \setlength{\leftmargin}{2.5em}%
+ \Dsetlistrightmargin%
+ \setlength{\itemsep}{\Ditemsep}%
+ % Use counter recommended by Python module.
+ \usecounter{#4}%
+ % Set start value.
+ \addtocounter{#4}{#5}%
+ }{%
+ % The list contents.
+ #6%
+ }%
+}
+
+
+% Single quote in literal mode. \textquotesingle from package
+% textcomp has wrong width when using package ae, so we use a normal
+% single curly quote here.
+\providecommand{\Dtextliteralsinglequote}{'}
+
+
+% "Tabular lists" are field lists and options lists (not definition
+% lists because there the term always appears on its own line). We'll
+% use the terminology of field lists now ("field", "field name",
+% "field body"), but the same is also analogously applicable to option
+% lists.
+%
+% We want these lists to be breakable across pages. We cannot
+% automatically get the narrowest possible size for the left column
+% (i.e. the field names or option groups) because tabularx does not
+% support multi-page tables, ltxtable needs to have the table in an
+% external file and we don't want to clutter the user's directories
+% with auxiliary files created by the filecontents environment, and
+% ltablex is not included in teTeX.
+%
+% Thus we set a fixed length for the left column and use list
+% environments. This also has the nice side effect that breaking is
+% now possible anywhere, not just between fields.
+%
+% Note that we are creating a distinct list environment for each
+% field. There is no macro for a whole tabular list!
+\Dprovidelength{\Dtabularlistfieldnamewidth}{6em}
+\Dprovidelength{\Dtabularlistfieldnamesep}{0.5em}
+\providecommand{\Dinsidetabular}{false}
+\providecommand{\Dsavefieldname}{}
+\providecommand{\Dsavefieldbody}{}
+\Dprovidelength{\Dusedfieldnamewidth}{0pt}
+\Dprovidelength{\Drealfieldnamewidth}{0pt}
+\providecommand{\Dtabularlistfieldname}[1]{\renewcommand{\Dsavefieldname}{#1}}
+\providecommand{\Dtabularlistfieldbody}[1]{\renewcommand{\Dsavefieldbody}{#1}}
+\Dprovidelength{\Dparskiptemp}{0pt}
+\providecommand{\Dtabularlistfield}[1]{%
+ {%
+ % This only saves field name and field body in \Dsavefieldname and
+ % \Dsavefieldbody, resp. It does not insert any text into the
+ % document.
+ #1%
+ % Recalculate the real field name width everytime we encounter a
+ % tabular list field because it may have been changed using a
+ % "raw" node.
+ \setlength{\Drealfieldnamewidth}{\Dtabularlistfieldnamewidth}%
+ \addtolength{\Drealfieldnamewidth}{\Dtabularlistfieldnamesep}%
+ \Dmakelistenvironment{%
+ \makebox[\Drealfieldnamewidth][l]{\Dsavefieldname}%
+ }{%
+ \setlength{\labelwidth}{\Drealfieldnamewidth}%
+ \setlength{\leftmargin}{\Drealfieldnamewidth}%
+ \setlength{\rightmargin}{0pt}%
+ \setlength{\labelsep}{0pt}%
+ }{%
+ \item%
+ \settowidth{\Dusedfieldnamewidth}{\Dsavefieldname}%
+ \setlength{\Dparskiptemp}{\parskip}%
+ \ifthenelse{%
+ \lengthtest{\Dusedfieldnamewidth>\Dtabularlistfieldnamewidth}%
+ }{%
+ \mbox{}\par%
+ \setlength{\parskip}{0pt}%
+ }{}%
+ \Dsavefieldbody%
+ \setlength{\parskip}{\Dparskiptemp}%
+ %XXX Why did we need this?
+ %\@finalstrut\@arstrutbox%
+ }%
+ \par%
+ }%
+}
+
+\providecommand{\Dformatfieldname}[1]{\textbf{#1:}}
+\providecommand{\DNfieldlist}[1]{#1}
+\providecommand{\DNfield}[1]{\Dtabularlistfield{#1}}
+\providecommand{\DNfieldname}[1]{%
+ \Dtabularlistfieldname{%
+ \Dformatfieldname{#1}%
+ }%
+}
+\providecommand{\DNfieldbody}[1]{\Dtabularlistfieldbody{#1}}
+
+\providecommand{\Dformatoptiongroup}[1]{%
+ % Format option group, e.g. "-f file, --input file".
+ \texttt{#1}%
+}
+\providecommand{\Dformatoption}[1]{%
+ % Format option, e.g. "-f file".
+ % Put into mbox to avoid line-breaking at spaces.
+ \mbox{#1}%
+}
+\providecommand{\Dformatoptionstring}[1]{%
+ % Format option string, e.g. "-f".
+ #1%
+}
+\providecommand{\Dformatoptionargument}[1]{%
+ % Format option argument, e.g. "file".
+ \textsl{#1}%
+}
+\providecommand{\Dformatoptiondescription}[1]{%
+ % Format option description, e.g.
+ % "\DNparagraph{Read input data from file.}"
+ #1%
+}
+\providecommand{\DNoptionlist}[1]{#1}
+\providecommand{\Doptiongroupjoiner}{,{ }}
+\providecommand{\Disfirstoption}{%
+ % Auxiliary macro indicating if a given option is the first child
+ % of its option group (if it's not, it has to preceded by
+ % \Doptiongroupjoiner).
+ false%
+}
+\providecommand{\DNoptionlistitem}[1]{%
+ \Dtabularlistfield{#1}%
+}
+\providecommand{\DNoptiongroup}[1]{%
+ \renewcommand{\Disfirstoption}{true}%
+ \Dtabularlistfieldname{\Dformatoptiongroup{#1}}%
+}
+\providecommand{\DNoption}[1]{%
+ % If this is not the first option in this option group, add a
+ % joiner.
+ \ifthenelse{\equal{\Disfirstoption}{true}}{%
+ \renewcommand{\Disfirstoption}{false}%
+ }{%
+ \Doptiongroupjoiner%
+ }%
+ \Dformatoption{#1}%
+}
+\providecommand{\DNoptionstring}[1]{\Dformatoptionstring{#1}}
+\providecommand{\DNoptionargument}[1]{{ }\Dformatoptionargument{#1}}
+\providecommand{\DNdescription}[1]{%
+ \Dtabularlistfieldbody{\Dformatoptiondescription{#1}}%
+}
+
+\providecommand{\DNdefinitionlist}[1]{%
+ \begin{description}%
+ \parskip0pt%
+ #1%
+ \end{description}%
+}
+\providecommand{\DNdefinitionlistitem}[1]{%
+ % LaTeX expects the label in square brackets; we provide an empty
+ % label.
+ \item[]#1%
+}
+\providecommand{\Dformatterm}[1]{#1}
+\providecommand{\DNterm}[1]{\hspace{-5pt}\Dformatterm{#1}}
+% I'm still not sure what's the best rendering for classifiers. The
+% colon syntax is used by reStructuredText, so it's at least WYSIWYG.
+% Use slanted text because italic would cause too much emphasis.
+\providecommand{\Dformatclassifier}[1]{\textsl{#1}}
+\providecommand{\DNclassifier}[1]{~:~\Dformatclassifier{#1}}
+\providecommand{\Dformatdefinition}[1]{#1}
+\providecommand{\DNdefinition}[1]{\par\Dformatdefinition{#1}}
+
+\providecommand{\Dlineblockindentation}{2.5em}
+\providecommand{\DNlineblock}[1]{%
+ \Dmakelistenvironment{}{%
+ \ifthenelse{\equal{\Dparent}{lineblock}}{%
+ % Parent is a line block, so indent.
+ \setlength{\leftmargin}{\Dlineblockindentation}%
+ }{%
+ % At top level; don't indent.
+ \setlength{\leftmargin}{0pt}%
+ }%
+ \setlength{\rightmargin}{0pt}%
+ \setlength{\parsep}{0pt}%
+ }{%
+ #1%
+ }%
+}
+\providecommand{\DNline}[1]{\item#1}
+
+
+\providecommand{\DNtransition}{%
+ \raisebox{0.25em}{\parbox{\linewidth}{\hspace*{\fill}\hrulefill\hrulefill\hspace*{\fill}}}%
+}
+
+
+\providecommand{\Dformatblockquote}[1]{%
+ % Format contents of block quote.
+ % This occurs in block-level context, so we cannot use \textsl.
+ {\slshape#1}%
+}
+\providecommand{\Dformatattribution}[1]{---\textup{#1}}
+\providecommand{\DNblockquote}[1]{%
+ \Dmakebox{%
+ \Dformatblockquote{#1}
+ }%
+}
+\providecommand{\DNattribution}[1]{%
+ \par%
+ \begin{flushright}\Dformatattribution{#1}\end{flushright}%
+}
+
+
+% Sidebars:
+\RequirePackage{picins}
+% Vertical and horizontal margins.
+\Dprovidelength{\Dsidebarvmargin}{0.5em}
+\Dprovidelength{\Dsidebarhmargin}{1em}
+% Padding (space between contents and frame).
+\Dprovidelength{\Dsidebarpadding}{1em}
+% Frame width.
+\Dprovidelength{\Dsidebarframewidth}{2\fboxrule}
+% Position ("l" or "r").
+\providecommand{\Dsidebarposition}{r}
+% Width.
+\Dprovidelength{\Dsidebarwidth}{0.45\linewidth}
+\providecommand{\DNsidebar}[1]{
+ \parpic[\Dsidebarposition]{%
+ \begin{minipage}[t]{\Dsidebarwidth}%
+ % Doing this with nested minipages is ugly, but I haven't found
+ % another way to place vertical space before and after the fbox.
+ \vspace{\Dsidebarvmargin}%
+ {%
+ \setlength{\fboxrule}{\Dsidebarframewidth}%
+ \setlength{\fboxsep}{\Dsidebarpadding}%
+ \fbox{%
+ \begin{minipage}[t]{\linewidth}%
+ \setlength{\parindent}{\Dboxparindent}%
+ #1%
+ \end{minipage}%
+ }%
+ }%
+ \vspace{\Dsidebarvmargin}%
+ \end{minipage}%
+ }%
+}
+
+
+% Citations and footnotes.
+\providecommand{\Dformatfootnote}[1]{%
+ % Format footnote.
+ {%
+ \footnotesize#1%
+ % \par is necessary for LaTeX to adjust baselineskip to the
+ % changed font size.
+ \par%
+ }%
+}
+\providecommand{\Dformatcitation}[1]{\Dformatfootnote{#1}}
+\Dprovidelength{\Doriginalbaselineskip}{0pt}
+\providecommand{\DNfootnotereference}[1]{%
+ {%
+ % \baselineskip is 0pt in \textsuperscript, so we save it here.
+ \setlength{\Doriginalbaselineskip}{\baselineskip}%
+ \textsuperscript{#1}%
+ }%
+}
+\providecommand{\DNcitationreference}[1]{{[}#1{]}}
+\Dprovidelength{\Dfootnotesep}{3.5pt}
+\providecommand{\Dsetfootnotespacing}{%
+ % Spacing commands executed at the beginning of footnotes.
+ \setlength{\parindent}{0pt}%
+ \hspace{1em}%
+}
+\providecommand{\DNfootnote}[1]{%
+ % See ltfloat.dtx for details.
+ {%
+ \insert\footins{%
+ \vspace{\Dfootnotesep}%
+ \Dsetfootnotespacing%
+ \Dformatfootnote{#1}%
+ }%
+ }%
+}
+\providecommand{\DNcitation}[1]{\DNfootnote{#1}}
+\providecommand{\Dformatfootnotelabel}[1]{%
+ % Keep \footnotesize in footnote labels (\textsuperscript would
+ % reduce the font size even more).
+ \textsuperscript{\footnotesize#1{ }}%
+}
+\providecommand{\Dformatcitationlabel}[1]{{[}#1{]}{ }}
+\providecommand{\Dformatmultiplebackrefs}[1]{%
+ % If in printing mode, do not write out multiple backrefs.
+ \ifthenelse{\equal{\Dprinting}{true}}{}{\textsl{#1}}%
+}
+\providecommand{\Dthislabel}{}
+\providecommand{\DNlabel}[1]{%
+ \renewcommand{\Dthislabel}{#1}
+ \ifthenelse{\not\equal{\Dsinglebackref}{}}{%
+ \let\Doriginallabel=\Dthislabel%
+ \def\Dthislabel{%
+ \Dsinglefootnotebacklink{\Dsinglebackref}{\Doriginallabel}%
+ }%
+ }{}%
+ \ifthenelse{\equal{\Dparent}{footnote}}{%
+ % Footnote label.
+ \Dformatfootnotelabel{\Dthislabel}%
+ }{%
+ \ifthenelse{\equal{\Dparent}{citation}}{%
+ % Citation label.
+ \Dformatcitationlabel{\Dthislabel}%
+ }{}%
+ }%
+ % If there are multiple backrefs, add them now.
+ \Dformatmultiplebackrefs{\Dmultiplebackrefs}%
+}
+\providecommand{\Dsinglefootnotebacklink}[2]{%
+ % Create normal backlink of a footnote label. Parameters:
+ % 1. ID.
+ % 2. Link text.
+ % Treat like a footnote reference.
+ \Dimplicitfootnotereference{\##1}{#2}%
+}
+\providecommand{\Dmultifootnotebacklink}[2]{%
+ % Create generated backlink, as in (1, 2). Parameters:
+ % 1. ID.
+ % 2. Link text.
+ % Treat like a footnote reference.
+ \Dimplicitfootnotereference{\##1}{#2}%
+}
+\providecommand{\Dsinglecitationbacklink}[2]{\Dsinglefootnotebacklink{#1}{#2}}
+\providecommand{\Dmulticitationbacklink}[2]{\Dmultifootnotebacklink{#1}{#2}}
+
+
+\RequirePackage{longtable}
+\providecommand{\Dmaketable}[2]{%
+ % Make table. Parameters:
+ % 1. Table spec (like "|p|p|").
+ % 2. Table contents.
+ {%
+ \renewcommand{\Dinsidetabular}{true}%
+ \begin{longtable}{#1}%
+ \hline%
+ #2%
+ \end{longtable}%
+ }%
+}
+\providecommand{\DNthead}[1]{%
+ #1%
+ \endhead%
+}
+\providecommand{\DNrow}[1]{%
+ #1\tabularnewline%
+ \hline%
+}
+\providecommand{\Dcolspan}[2]{%
+ % Take care of the morecols attribute (but incremented by 1).
+ &\multicolumn{#1}{l|}{#2}%
+}
+\providecommand{\Dcolspanleft}[2]{%
+ % Like \Dmorecols, but called for the leftmost entries in a table
+ % row.
+ \multicolumn{#1}{|l|}{#2}%
+}
+\providecommand{\Dsubsequententry}[1]{%
+ %
+}
+% \DNentry is not used because we set the ampersand ("&") in the
+% \DAcolspan... macros.
+\providecommand{\DAtableheaderentry}[5]{\Dformattableheaderentry{#5}}
+\providecommand{\Dformattableheaderentry}[1]{{\bfseries#1}}
+
+
+\providecommand{\DNsystemmessage}[1]{%
+ {%
+ \ifthenelse{\equal{\Dprinting}{false}}{\color{red}}{}%
+ \bfseries%
+ #1%
+ }%
+}
+
+
+\providecommand{\Dinsidehalign}{false}
+\newsavebox{\Dalignedimagebox}
+\Dprovidelength{\Dalignedimagewidth}{0pt}
+\providecommand{\Dhalign}[2]{%
+ % Horizontally align the contents to the left or right so that the
+ % text flows around it.
+ % Parameters:
+ % 1. l or r
+ % 2. Contents.
+ \renewcommand{\Dinsidehalign}{true}%
+ % For some obscure reason \parpic consumes some vertical space.
+ \vspace{-3pt}%
+ % Now we do something *really* ugly, but this enables us to wrap the
+ % image in a minipage while still allowing tight frames when
+ % class=border (see \DNimageCborder).
+ \sbox{\Dalignedimagebox}{#2}%
+ \settowidth{\Dalignedimagewidth}{\usebox{\Dalignedimagebox}}%
+ \parpic[#1]{%
+ \begin{minipage}[b]{\Dalignedimagewidth}%
+ % Compensate for previously added space, but not entirely.
+ \vspace*{2.0pt}%
+ \vspace*{\Dfloatimagetopmargin}%
+ \usebox{\Dalignedimagebox}%
+ \vspace*{1.5pt}%
+ \vspace*{\Dfloatimagebottommargin}%
+ \end{minipage}%
+ }%
+ \renewcommand{\Dinsidehalign}{false}%
+}
+
+
+\RequirePackage{graphicx}
+% Maximum width of an image.
+\providecommand{\Dimagemaxwidth}{\linewidth}
+\providecommand{\Dfloatimagemaxwidth}{0.5\linewidth}
+% Auxiliary variable.
+\Dprovidelength{\Dcurrentimagewidth}{0pt}
+\providecommand{\DNimageAalign}[5]{%
+ \ifthenelse{\equal{#3}{left}}{%
+ \Dhalign{l}{#5}%
+ }{%
+ \ifthenelse{\equal{#3}{right}}{%
+ \Dhalign{r}{#5}%
+ }{%
+ \ifthenelse{\equal{#3}{center}}{%
+ % Text floating around centered figures is a bad idea. Thus
+ % we use a center environment. Note that no extra space is
+ % added by the writer, so the space added by the center
+ % environment is fine.
+ \begin{center}#5\end{center}%
+ }{%
+ #5%
+ }%
+ }%
+ }%
+}
+% Base path for images.
+\providecommand{\Dimagebase}{}
+% Auxiliary command. Current image path.
+\providecommand{\Dimagepath}{}
+\providecommand{\DNimageAuri}[5]{%
+ % Insert image. We treat the URI like a path here.
+ \renewcommand{\Dimagepath}{\Dimagebase#3}%
+ \Difdefined{DcurrentNimageAwidth}{%
+ \Dwidthimage{\DcurrentNimageAwidth}{\Dimagepath}%
+ }{%
+ \Dsimpleimage{\Dimagepath}%
+ }%
+}
+\Dprovidelength{\Dfloatimagevmargin}{0pt}
+\providecommand{\Dfloatimagetopmargin}{\Dfloatimagevmargin}
+\providecommand{\Dfloatimagebottommargin}{\Dfloatimagevmargin}
+\providecommand{\Dwidthimage}[2]{%
+ % Image with specified width.
+ % Parameters:
+ % 1. Image width.
+ % 2. Image path.
+ % Need to make bottom-alignment dependent on align attribute (add
+ % functional test first). Need to observe height attribute.
+ %\begin{minipage}[b]{#1}%
+ \includegraphics[width=#1,height=\textheight,keepaspectratio]{#2}%
+ %\end{minipage}%
+}
+\providecommand{\Dcurrentimagemaxwidth}{}
+\providecommand{\Dsimpleimage}[1]{%
+ % Insert image, without much parametrization.
+ \settowidth{\Dcurrentimagewidth}{\includegraphics{#1}}%
+ \ifthenelse{\equal{\Dinsidehalign}{true}}{%
+ \renewcommand{\Dcurrentimagemaxwidth}{\Dfloatimagemaxwidth}%
+ }{%
+ \renewcommand{\Dcurrentimagemaxwidth}{\Dimagemaxwidth}%
+ }%
+ \ifthenelse{\lengthtest{\Dcurrentimagewidth>\Dcurrentimagemaxwidth}}{%
+ \Dwidthimage{\Dcurrentimagemaxwidth}{#1}%
+ }{%
+ \Dwidthimage{\Dcurrentimagewidth}{#1}%
+ }%
+}
+\providecommand{\Dwidthimage}[2]{%
+ % Image with specified width.
+ % Parameters:
+ % 1. Image width.
+ % 2. Image path.
+ \Dwidthimage{#1}{#2}%
+}
+
+% Figures.
+\providecommand{\DNfigureAalign}[5]{%
+ % Hack to make it work Right Now.
+ %\def\DcurrentNimageAwidth{\DcurrentNfigureAwidth}%
+ %
+ %\def\DcurrentNimageAwidth{\linewidth}%
+ \DNimageAalign{#1}{#2}{#3}{#4}{%
+ \begin{minipage}[b]{0.4\linewidth}#5\end{minipage}}%
+ %\let\DcurrentNimageAwidth=\relax%
+ %
+ %\let\DcurrentNimageAwidth=\relax%
+}
+\providecommand{\DNcaption}[1]{\par\noindent{\slshape#1}}
+\providecommand{\DNlegend}[1]{\Dauxiliaryspace#1}
+
+\providecommand{\DCborder}[1]{\fbox{#1}}
+% No padding between image and border.
+\providecommand{\DNimageCborder}[1]{\frame{#1}}
+
+
+% Need to replace with language-specific stuff. Maybe look at
+% csquotes.sty and ask the author for permission to use parts of it.
+\providecommand{\Dtextleftdblquote}{``}
+\providecommand{\Dtextrightdblquote}{''}
+
+% Table of contents:
+\Dprovidelength{\Dtocininitialsectnumwidth}{2.4em}
+\Dprovidelength{\Dtocadditionalsectnumwidth}{0.7em}
+% Level inside a table of contents. While this is at -1, we are not
+% inside a TOC.
+\Dprovidecounter{Dtoclevel}%
+\setcounter{Dtoclevel}{-1}
+\providecommand{\Dlocaltoc}{false}%
+\providecommand{\DNtopicClocal}[1]{%
+ \renewcommand{\Dlocaltoc}{true}%
+ \addtolength{\Dtocsectnumwidth}{2\Dtocadditionalsectnumwidth}%
+ \addtolength{\Dtocindent}{-2\Dtocadditionalsectnumwidth}%
+ #1%
+ \addtolength{\Dtocindent}{2\Dtocadditionalsectnumwidth}%
+ \addtolength{\Dtocsectnumwidth}{-2\Dtocadditionalsectnumwidth}%
+ \renewcommand{\Dlocaltoc}{false}%
+}
+\Dprovidelength{\Dtocindent}{0pt}%
+\Dprovidelength{\Dtocsectnumwidth}{\Dtocininitialsectnumwidth}
+% Compensate for one additional TOC indentation space so that the
+% top-level is unindented.
+\addtolength{\Dtocsectnumwidth}{-\Dtocadditionalsectnumwidth}
+\addtolength{\Dtocindent}{-\Dtocsectnumwidth}
+\providecommand{\Difinsidetoc}[2]{%
+ \ifthenelse{\not\equal{\theDtoclevel}{-1}}{#1}{#2}%
+}
+\providecommand{\DNgeneratedCsectnum}[1]{%
+ \Difinsidetoc{%
+ % Section number inside TOC.
+ \makebox[\Dtocsectnumwidth][l]{#1}%
+ }{%
+ % Section number inside section title.
+ #1\quad%
+ }%
+}
+\providecommand{\Dtocbulletlist}[1]{%
+ \addtocounter{Dtoclevel}{1}%
+ \addtolength{\Dtocindent}{\Dtocsectnumwidth}%
+ \addtolength{\Dtocsectnumwidth}{\Dtocadditionalsectnumwidth}%
+ #1%
+ \addtolength{\Dtocsectnumwidth}{-\Dtocadditionalsectnumwidth}%
+ \addtolength{\Dtocindent}{-\Dtocsectnumwidth}%
+ \addtocounter{Dtoclevel}{-1}%
+}
+
+
+% For \Dpixelunit, the length value is pre-multiplied with 0.75, so by
+% specifying "pt" we get the same notion of "pixel" as graphicx.
+\providecommand{\Dpixelunit}{pt}
+% Normally lengths are relative to the current linewidth.
+\providecommand{\Drelativeunit}{\linewidth}
+
+
+%\RequirePackage{fixmath}
+%\RequirePackage{amsmath}
+
+
+\DSfontencoding
+\DSlanguage
+\DSlinks
+\DSsymbols
+\DSlate
+
+\makeatother