From Code to Community: Sponsoring The Perl and Raku Conference 2025 Learn more

# -*- mode: Perl -*-
# /=====================================================================\ #
# | report | #
# | Implementation for LaTeXML | #
# |=====================================================================| #
# | Part of LaTeXML: | #
# | Public domain software, produced as part of work done by the | #
# | United States Government & not subject to copyright in the US. | #
# |---------------------------------------------------------------------| #
# | Bruce Miller <bruce.miller@nist.gov> #_# | #
# \=========================================================ooo==U==ooo=/ #
package LaTeXML::Package::Pool;
use strict;
use warnings;
use LaTeXML::Package;
LoadPool('LaTeX');
#**********************************************************************
# Option handling
foreach my $option (qw(10pt 11pt 12pt
letterpaper legalpaper executivepaper a4paper a5paper b5paper
landscape
final draft
oneside twoside
openright openany
notitlepage titlepage)) {
DeclareOption($option, undef); }
DeclareOption('onecolumn',
'\@twocolumnfalse\columnwidth\textwidth');
DeclareOption('twocolumn',
'\@twocolumntrue\columnwidth\textwidth\advance\columnwidth-\columnsep\divide\columnwidth2\relax');
DeclareOption('openbib', sub {
RequireResource(undef, type => 'text/css', content => '.ltx_bibblock{display:block;}'); });
DeclareOption('leqno', sub { AssignMapping('DOCUMENT_CLASSES', ltx_leqno => 1); });
DeclareOption('fleqn', sub { AssignMapping('DOCUMENT_CLASSES', ltx_fleqn => 1); });
ProcessOptions();
#**********************************************************************
# Document structure.
RelaxNGSchema("LaTeXML");
RequireResource('ltx-report.css');
# This makes the authors appear on 1 line;
# for derived classes with multiple lines, map this to undef and add ltx_authors_multiline
AddToMacro(T_CS('\maketitle'), T_CS('\ltx@authors@oneline'));
DefMacro('\@ptsize', '0'); # should depend on options...
RawTeX(<<'EOTeX');
\newif\if@restonecol
\newif\if@titlepage
\@titlepagefalse
EOTeX
#**********************************************************************
# The core sectioning commands are defined in LaTeX.pm
# but the counter setup, etc, depends on article
SetCounter('secnumdepth', Number(2));
NewCounter('part', 'document', idprefix => 'Pt', nested => ['chapter']);
NewCounter('chapter', 'document', idprefix => 'Ch', nested => ['section']);
NewCounter('section', 'chapter', idprefix => 'S', nested => ['subsection']);
NewCounter('subsection', 'section', idprefix => 'SS', nested => ['subsubsection']);
NewCounter('subsubsection', 'subsection', idprefix => 'SSS', nested => ['paragraph']);
NewCounter('paragraph', 'subsubsection', idprefix => 'P', nested => ['subparagraph']);
NewCounter('subparagraph', 'paragraph', idprefix => 'SP', nested => ['equation', 'figure', 'table']);
NewCounter('footnote', 'chapter');
DefMacro('\thepart', '\Roman{part}');
DefMacro('\thechapter', '\arabic{chapter}');
DefMacro('\thesection', '\thechapter.\arabic{section}');
DefMacro('\thesubsection', '\thesection.\arabic{subsection}');
DefMacro('\thesubsubsection', '\thesubsection.\arabic{subsubsection}');
DefMacro('\theparagraph', '\thesubsubsection.\arabic{paragraph}');
DefMacro('\thesubparagraph', '\theparagraph.\arabic{subparagraph}');
DefMacro('\chaptermark{}', '');
NewCounter('equation', 'chapter', idprefix => 'E');
NewCounter('@equationgroup', 'document', idprefix => 'EG', idwithin => 'section');
NewCounter('figure', 'chapter', idprefix => 'F');
NewCounter('table', 'chapter', idprefix => 'T');
DefMacro('\theequation', '\ifnum\c@chapter>\z@\thechapter.\fi \arabic{equation}');
DefMacro('\thefigure', '\ifnum\c@chapter>\z@\thechapter.\fi \arabic{figure}');
DefMacro('\thetable', '\ifnum\c@chapter>\z@\thechapter.\fi \arabic{table}');
SetCounter(tocdepth => Number(2));
NewCounter('enumi', undef, idwithin => '@itemizei', idprefix => 'i');
NewCounter('enumii', undef, idwithin => 'enumi', idprefix => 'i');
NewCounter('enumiii', undef, idwithin => 'enumii', idprefix => 'i');
NewCounter('enumiv', undef, idwithin => 'enumiii', idprefix => 'i');
DefMacro('\theenumi', '\arabic{enumi}');
DefMacro('\theenumii', '\alph{enumii}');
DefMacro('\theenumiii', '\roman{enumiii}');
DefMacro('\theenumiv', '\Alph{enumiv}');
DefMacro('\bibname', 'Bibliography');
AssignMapping('BACKMATTER_ELEMENT', 'ltx:bibliography' => 'ltx:chapter');
Tag('ltx:appendix', autoClose => 1);
DefMacro('\appendix', '\@appendix');
DefPrimitive('\@appendix', sub { startAppendices('chapter'); });
#**********************************************************************
1;