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######################################################
#
# This is file `foils.perl',
# generated with the docstrip utility.
#
# Copyright Boris Veytsman 1998
#
# You are *not* allowed to modify this file.
#
# You are *not* allowed to distribute this file.
# For distribution of the original source see
# the terms for copying and modification in the file
# foilhtml.dtx
#
$FOILHEADLEVEL = 4 unless defined($FOILHEADLEVEL);
%section_commands=('foilhead',$FOILHEADLEVEL,
'rotatefoilhead',$FOILHEADLEVEL,%section_commands);
%new_section_headings = ('foilhead', 'H1','rotatefoilhead','H1');
&generate_new_sectioning_subs;
sub generate_new_sectioning_subs{
local($key, $val);
while ( ($key, $val) = each %new_section_headings) {
eval "sub do_cmd_$key {"
. 'local($after) = @_;'
. '&do_cmd_section_helper(' . $val . ');}';
%section_commands=($key,$val,%section_commands);
}
};
$FOILCLASS = 'article' unless defined $FOILCLASS;
$FOILOPTIONS = '10pt' unless defined $FOILOPTIONS;
sub make_latex{
# This is the environment in which to process constructs that cannot be
# translated to HTML.
# The environment tex2html_wrap will be wrapped around any shorthand
# environments (e.g. $, \(, \[).
# The tex2html_wrap environment will be treated as an unrecognised
# evironment by the translator and its contents (i.e. the 'shorthand'
# environment) will be passed to latex for processing as usual.
local($contents) = @_;
local($preamble) = $preamble;
local($aux_preamble) = $aux_preamble;
while ($preamble =~ s/^(\@.*\n)/$prelatex .= $1;''/e) {}
print "\nPRE-LATEX: $prelatex" if (($prelatex)&&($VERBOSITY > 1));
# Make the @ character a normal letter ...
$preamble =~ s/\\par([^A-Za-z])/\n$1/g;
$preamble =~
s/\\documentclass.*/
\\documentclass\[$FOILOPTIONS\]{$FOILCLASS}\\makeatletter/;
# ... and make it special again after the preamble
# remove the \begin/\end for tex2html_nowrap and tex2html_deferred environments
$preamble =~s/\\(begin|end)\s*\{(tex2html_(nowrap|deferred|nomath|preform)[_a-z]*|imagesonly)\}//g;
$preamble = "\\documentclass\{article\}%\n\\usepackage{html,color}%\n\\makeatletter"
unless ($preamble);
if (($LATEX_DUMP)&&(!($preamble =~ /\\usepackage\{ldump\}/))) {
$*=1;
$preamble =~ s/(\\document(class|style)[^\n]*\n)/$1\\usepackage\{ldump\}\n/;
$*=0;
}
$LOAD_LATEX_COLOR = "\\usepackage[dvips]{color}" unless $LOAD_LATEX_COLOR;
$LATEX_COLOR = "\\pagecolor[gray]{.85}" unless $LATEX_COLOR;
if ($preamble =~ /(^|\s*[^%])\s*\\documentstyle/) {
# \usepackage is invalid in LaTeX 2.09 and LaTeX-2e compatibility mode
$LATEX_COLOR = ''; $LOAD_LATEX_COLOR = '';
}
$preamble .= $LOAD_LATEX_COLOR."\n" unless ($preamble =~ /[,\{]color[,\}]/);
$preamble .= $LATEX_COLOR."\n" unless ($preamble =~ /\\pagecolor/);
$aux_preamble = '' unless (($aux_preamble)&&($contents =~ /\\(hyper)?(ref|cite)/));
local($paperwidth) = '';
if ($PAPERSIZE) { $paperwidth = &adjust_textwidth($PAPERSIZE); }
else { $paperwidth = &adjust_textwidth("a5"); }
local($kern) = ($EXTRA_IMAGE_SCALE ? $EXTRA_IMAGE_SCALE/2 : ".5" );
$kern = $kern * $MATH_SCALE_FACTOR;
$prelatex . ($DEBUG ? "\\nonstopmode" : "\\batchmode") .
"\n$preamble\n$aux_preamble\n" .
"\\count\@=\\the\\catcode`\\_ \\catcode`\\_=8 \n" .
"\\newenvironment{tex2html_wrap}{}{} \\catcode`\\_=\\count\@\n" .
"\\makeatother\n" .
"\\ifx\\AtBeginDocument\\undefined \\newcommand{\\AtBeginDocument}[1]{}\\fi\n" .
"\\newbox\\sizebox\n" . "$paperwidth" .
"\\newwrite\\lthtmlwrite\n" . "\\makeatletter\n" .
"\\let\\realnormalsize=\\normalsize\n\\global\\topskip=2sp\n\\def\\preveqno{}" .
"\\let\\real\@float=\\\@float \\let\\realend\@float=\\end\@float\n" .
"\\def\\\@float{\\let\\\@savefreelist\\\@freelist\\real\@float}\n" .
# "\\def\\\@float{\\\@dbflt}\n" .
"\\def\\end\@float{\\realend\@float\\global\\let\\\@freelist\\\@savefreelist}\n" .
"\\let\\real\@dbflt=\\\@dbflt \\let\\end\@dblfloat=\\end\@float\n" .
"\\let\\\@largefloatcheck=\\relax\n" .
"\\def\\\@dbflt{\\let\\\@savefreelist\\\@freelist\\real\@dbflt}\n" .
"\\def\\adjustnormalsize{\\def\\normalsize{\\mathsurround=0pt \\realnormalsize\n" .
" \\parindent=0pt\\abovedisplayskip=0pt\\belowdisplayskip=0pt}\\normalsize}%\n" .
"\\def\\lthtmltypeout#1{{\\let\\protect\\string\\immediate\\write\\lthtmlwrite{#1}}}%\n" .
"\\newcommand\\lthtmlhboxmathA{\\adjustnormalsize\\setbox\\sizebox=\\hbox\\bgroup}%\n" .
"\\newcommand\\lthtmlvboxmathA{\\adjustnormalsize\\setbox\\sizebox=\\vbox\\bgroup%\n".
" \\let\\ifinner=\\iffalse }%\n" .
"\\newcommand\\lthtmlboxmathZ{\\\@next\\next\\\@currlist{}{\\def\\next{\\voidb\@x}}%\n" .
# " \\expandafter\\box\\next\\edef\\next{\\egroup\\def\\noexpand\\thiseqn{\\theequation}}\\next}%\n" .
" \\expandafter\\box\\next\\egroup}%\n" .
"\\newcommand\\lthtmlmathtype[1]{\\def\\lthtmlmathenv{#1}}%\n" .
"\\newcommand\\lthtmllogmath{\\lthtmltypeout{l2hSize %\n" .
":\\lthtmlmathenv:\\the\\ht\\sizebox::\\the\\dp\\sizebox::\\the\\wd\\sizebox.\\preveqno}}%\n" .
"\\newcommand\\lthtmlfigureA[1]{\\let\\\@savefreelist\\\@freelist
\\lthtmlmathtype{#1}\\lthtmlvboxmathA}%\n" .
"\\newcommand\\lthtmlfigureZ{\\lthtmlboxmathZ\\lthtmllogmath\\copy\\sizebox
\\global\\let\\\@freelist\\\@savefreelist}%\n" .
"\\newcommand\\lthtmldisplayA[1]{\\lthtmlmathtype{#1}\\lthtmlvboxmathA}%\n" .
"\\newcommand\\lthtmldisplayB[1]{\\edef\\preveqno{(\\theequation)}%\n" .
" \\lthtmldisplayA{#1}\\let\\\@eqnnum\\relax}%\n" .
"\\newcommand\\lthtmldisplayZ{\\lthtmlboxmathZ\\lthtmllogmath\\lthtmlsetmath}%\n" .
"\\newcommand\\lthtmlinlinemathA[1]{\\lthtmlmathtype{#1}\\lthtmlhboxmathA" .
" \\vrule height1.5ex width0pt }%\n" .
"\\newcommand\\lthtmlinlineA[1]{\\lthtmlmathtype{#1}\\lthtmlhboxmathA}%\n" .
"\\newcommand\\lthtmlinlineZ{\\egroup\\expandafter\\ifdim\\dp\\sizebox>0pt %\n" .
" \\expandafter\\centerinlinemath\\fi\\lthtmllogmath\\lthtmlsetinline}\n" .
"\\newcommand\\lthtmlinlinemathZ{\\egroup\\expandafter\\ifdim\\dp\\sizebox>0pt %\n" .
" \\expandafter\\centerinlinemath\\fi\\lthtmllogmath\\lthtmlsetmath}\n" .
"\\def\\lthtmlsetinline{\\hbox{\\vrule width.1em\\vtop{\\vbox{%\n" .
" \\kern.1em\\copy\\sizebox}\\ifdim\\dp\\sizebox>0pt\\kern.1em\\else\\kern.3pt\\fi\n" .
" \\ifdim\\hsize>\\wd\\sizebox \\hrule depth1pt\\fi}}}\n" .
"\\def\\lthtmlsetmath{\\hbox{\\vrule width.1em\\setbox1=\\vtop{\\vbox{%\n" .
" \\kern.1em\\kern$kern pt\\hbox{\\hglue.17em\\copy\\sizebox\\hglue$kern pt}}\\kern.3pt%\n" .
# " \\ifdim\\dp\\sizebox>0pt\\kern.1em \\kern$kern pt\\fi}%\n" .
" \\ifdim\\dp\\sizebox>0pt\\kern.1em\\fi \\kern$kern pt%\n" .
" \\ifdim\\hsize>\\wd\\sizebox \\hrule depth1pt\\fi}\\message{ht\\the\\ht1: dp\\the\\dp1}\\box1}}\n" .
"\\def\\centerinlinemath{%\\dimen1=\\ht\\sizebox\n" .
# " \\ifdim\\dimen1<\\dp\\sizebox \\ht\\sizebox=\\dp\\sizebox\n" .
" \\dimen1=\\ifdim\\ht\\sizebox<\\dp\\sizebox \\dp\\sizebox\\else\\ht\\sizebox\\fi\n" .
# " \\vrule width0pt depth\\dp\\sizebox \n" .
# " \\else \\dp\\sizebox=\\ht\\sizebox \\fi}\n\n" .
" \\advance\\dimen1by.5pt \\vrule width0pt height\\dimen1 depth\\dimen1 \n".
" \\dp\\sizebox=\\dimen1\\ht\\sizebox=\\dimen1\\relax}\n\n" .
"\\def\\lthtmlcheckvsize{\\ifdim\\ht\\sizebox<\\vsize\\expandafter\\vfill\n" .
" \\else\\expandafter\\vss\\fi}%\n" .
# "\\def\\\@enddocumenthook{\\ifnum\\count0>1 \\ifvoid\\\@cclv\\penalty-\\\@MM\\fi\\fi}\n" .
"\\makeatletter \\tracingstats = 1 \n" .
$LaTeXmacros . "\n" # macros defined in extension files
# "\\usepackage{lthimages}\n" .
. (($LATEX_DUMP)? "\\latexdump\n" : '')
. "\n\\begin{document}\n" .
"\\pagestyle{empty}\\thispagestyle{empty}%\n" .
"\\lthtmltypeout{latex2htmlLength hsize=\\the\\hsize}%\n" .
"\\lthtmltypeout{latex2htmlLength vsize=\\the\\vsize}%\n" .
"\\lthtmltypeout{latex2htmlLength hoffset=\\the\\hoffset}%\n" .
"\\lthtmltypeout{latex2htmlLength voffset=\\the\\voffset}%\n" .
"\\lthtmltypeout{latex2htmlLength topmargin=\\the\\topmargin}%\n" .
"\\lthtmltypeout{latex2htmlLength topskip=\\the\\topskip}%\n" .
"\\lthtmltypeout{latex2htmlLength headheight=\\the\\headheight}%\n" .
"\\lthtmltypeout{latex2htmlLength headsep=\\the\\headsep}%\n" .
"\\lthtmltypeout{latex2htmlLength parskip=\\the\\parskip}%\n" .
"\\lthtmltypeout{latex2htmlLength oddsidemargin=\\the\\oddsidemargin}%\n" .
"\\makeatletter\n" .
"\\if\@twoside\\lthtmltypeout{latex2htmlLength evensidemargin=\\the\\evensidemargin}%\n" .
"\\else\\lthtmltypeout{latex2htmlLength evensidemargin=\\the\\oddsidemargin}\\fi%\n" .
"\\makeatother\n"
. "$contents\n"
# "\\clearpage\n" .
. "\\end{document}";
}
$DONT_INCLUDE = "foilhtml:".$DONT_INCLUDE;
&ignore_commands( <<_IGNORED_CMDS_);
portraitfoils
lanscapefoils
MyLogo # {}
Restriction # {}
LogoOff
LogoOn
rightfooter # {}
rightheader # {}
leftheader # {}
newnonfloat #{} #{}
foilheadskip # &ignore_numeric_argument
abovefloatskip # &ignore_numeric_argument
captionwidth # &ignore_numeric_argument
titleauthorskip # &ignore_numeric_argument
authorauthorskip # &ignore_numeric_argument
authordateskip # &ignore_numeric_argument
dateabstractskip # &ignore_numeric_argument
zerolistvertdimens
_IGNORED_CMDS_
1; # This should be the last line
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