home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
SGI Freeware 2002 November
/
SGI Freeware 2002 November - Disc 2.iso
/
dist
/
fw_html2ps.idb
/
usr
/
freeware
/
bin
/
html2ps.z
/
html2ps
(
.txt
)
Wrap
Microsoft Windows Help File Content
|
1999-01-26
|
125KB
|
4,079 lines
: # Use perl
eval 'exec perl -S $0 "$@"'
if $running_under_some_shell;
# This is html2ps version 1.0 beta1, an HTML-to-PostScript converter.
# Copyright (C) 1995-1997 Jan Karrman.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
# Author: Jan Karrman, Dept. of Scientific Computing, Uppsala University,
# Sweden, e-mail: jan@tdb.uu.se.
# Set the name of the global configuration file. See the installation notes
# and manual page for more details on configuration files.
$globrc='/usr/freeware/lib/html2ps/html2psrc';
$conf=<<'EOR';
@html2ps {
package {
PerlMagick: 0;
ImageMagick: 0;
pbmplus: 0;
netpbm: 0;
djpeg: 0;
Ghostscript: 0;
TeX: 0;
dvips: 0;
libwww-perl: 0;
jfriedl: 0;
geturl: "";
check: "";
path: "";
paper {
type: A4;
height: "";
width: "";
option {
twoup: 0;
base: "";
check: 0;
toc: "";
debug: 0;
DSC: 0;
encoding: "ISO-8859-1";
rcfile: "";
frame: 0;
grayscale: 0;
help: 0;
hyphenate: 0;
scaleimage: 1;
language: "";
landscape: 0;
scalemath: 1;
number: 0;
startno: "";
output: "";
original: 0;
rootdir: "";
xref: 0;
scaledoc: 1;
style: "";
text: 0;
underline: 0;
colour: 0;
version: 0;
web: "";
duplex: "";
margin {
left: 2.5cm;
right: 2.5cm;
top: 3cm;
bottom: 3cm;
middle: 2cm;
xref {
text: "[p $N]";
passes: 1;
quote {
en {
open: "“";
close: "”";
open2: "`";
close2: "'";
}
sv {
open: "”";
close: "”";
open2: "'";
close2: "'";
}
da {
open: "»";
close: "«";
}
no {
open: "«";
close: "»";
}
fr {
open: "« ";
close: " »";
}
de {
open: "„";
close: "“";
open2: "‚";
close2: "`";
}
fi: sv;
es: en;
it: no;
toc {
heading: "<H1>$T</H1>
<H2>Table of Contents</H2>";
level: 6;
indent: 1em;
extrapage: 1;
font {
times {
names: "Times-Roman
Times-Italic
Times-Bold
Times-BoldItalic";
}
new-century-schoolbook {
names: "NewCenturySchlbk-Roman
NewCenturySchlbk-Italic
NewCenturySchlbk-Bold
NewCenturySchlbk-BoldItalic";
}
helvetica {
names: "Helvetica
Helvetica-Oblique
Helvetica-Bold
Helvetica-BoldOblique";
}
helvetica-narrow {
names: "Helvetica-Narrow
Helvetica-Narrow-Oblique
Helvetica-Narrow-Bold
Helvetica-Narrow-BoldOblique";
}
palatino {
names: "Palatino-Roman
Palatino-Italic
Palatino-Bold
Palatino-BoldItalic";
}
avantgarde {
names: "AvantGarde-Book
AvantGarde-BookOblique
AvantGarde-Demi
AvantGarde-DemiOblique";
}
bookman {
names: "Bookman-Light
Bookman-LightItalic
Bookman-Demi
Bookman-DemiItalic";
}
courier {
names: "Courier
Courier-Oblique
Courier-Bold
Courier-BoldOblique";
}
hyphenation {
min: 8;
start: 4;
end: 3;
en {
file: "";
extfile: "";
}
header {
left: "";
center: "";
right: "";
odd-left: "";
odd-center: "";
odd-right: "";
even-left: "";
even-center: "";
even-right: "";
font-family: Helvetica;
font-size: 8pt;
font-style: normal;
font-weight: normal;
color: black;
alternate: 1;
footer {
left: "";
center: "";
right: "";
odd-left: "";
odd-center: "";
odd-right: "";
even-left: "";
even-center: "";
even-right: "";
font-family: Helvetica;
font-size: 8pt;
font-style: normal;
font-weight: normal;
color: black;
alternate: 1;
frame {
width: 0.6pt;
margin: 0.5cm;
color: black;
justify {
word: 15pt;
letter: 0pt;
draft {
text: DRAFT;
print: "";
dir: 0;
font-family: Helvetica;
font-style: normal;
font-weight: bold;
color: F0F0F0;
colour {
black: 000000;
green: 008000;
silver: C0C0C0;
lime: 00FF00;
gray: 808080;
olive: 808000;
white: FFFFFF;
yellow: FFFF00;
maroon: 800000;
navy: 000080;
red: FF0000;
blue: 0000FF;
purple: 800080;
teal: 008080;
fuchsia: FF00FF;
aqua: 00FFFF;
html2psrc: "$HOME/.html2psrc";
imgalt: "[IMAGE]";
datefmt: "%e %b %Y %R";
locale: "";
doc-sep: "<!--NewPage-->";
ball-radius: 0.25em;
numbstyle: 0;
showurl: 0;
seq-number: 0;
forms: 1;
textarea-data: 1;
page-break: 1;
expand-acronyms: 0;
collapse-br: 1;
spoof: "";
BODY {
font-family: Times;
font-size: 11pt;
text-align: left;
background: white;
H1, H2, H3, H4, H5, H6 {
font-weight: bold;
margin-top: 0.8em;
margin-bottom: 0.5em;
H1 { font-size: 19pt }
H2 { font-size: 17pt }
H3 { font-size: 15pt }
H4 { font-size: 13pt }
H5 { font-size: 12pt }
H6 { font-size: 11pt }
P, OL, UL, DL, BLOCKQUOTE, PRE {
margin-top: 1em;
margin-bottom: 1em;
line-height: 1.2em;
text-indent: 0;
OL, UL, DD { margin-left: 2em }
TT, KBD, PRE { font-family: Courier }
PRE { font-size: 9pt }
BLOCKQUOTE {
margin-left: 1em;
margin-right: 1em;
ADDRESS {
margin-top: 0.5em;
margin-bottom: 0.5em;
TABLE {
margin-top: 1.3em;
margin-bottom: 1em;
DEL { text-decoration: line-through }
A:link, HR { color: black }
require POSIX;
%extend=('quote',1, 'font',1, 'colour',1, 'hyphenation',1);
%fal=("serif","times", "sans_serif","helvetica", "monospace","courier");
@fo=("p","pre","h1","h2","h3","h4","h5","h6","i","b","tt","kbd","cite","samp",
"address","blockquote","ol","ul","dl","dt","dd","table","header","footer");
%quote=('','en');
%valid=('font',1, 'font_files',1);
%cm=('cm',1, 'mm',0.1, 'in',2.54, 'pt',2.54/72, 'pc',2.54/6);
%pt=('cm',72/2.54, 'mm',72/25.4, 'in',72, 'pt',1, 'pc',12);
%space=('thinsp',6, '#8201',6, 'ensp',2, '#8194',2, 'emsp',1, '#8195',1);
$space=join('|',keys %space);
%vars=("T","Ti", "N","Pn", "U","UR", "H","h", "A","Au");
%height=("letter",27.9, "legal",35.6, "arche",121.9, "archd",91.4, "archc",61,
"archb",45.7, "archa",30.5, "flsa",33, "flse",33, "halfletter",21.6,
"11x17",43.2, "ledger",27.9);
%width=("letter",21.6, "legal",21.6, "arche",91.4, "archd",61, "archc",45.7,
"archb",30.5, "archa",22.9, "flsa",21.6, "flse",21.6, "halfletter",14,
"11x17",27.9, "ledger",43.2);
$version="html2ps version 1.0 beta1";
$opts="2|b:|c|C:|d|D|e:|f:|F|g|h|H|i:|l:|L|m:|n|N:|o:|O|r:|R|s:|S:|T|u|U|v|W:|"
."x:";
%optalias=( 'twoup','2', 'base','b', 'check','c', 'toc','C', 'debug','d',
'DSC','D', 'encoding','e', 'rcfile','f', 'frame','F', 'grayscale','g',
'help','h', 'hyphenate','H', 'scaleimage','i', 'language','l',
'landscape','L', 'scalemath','m', 'number','n', 'startno','N', 'output','o',
'original','O', 'rootdir','r', 'xref','R', 'scaledoc','s', 'style','S',
'text','T', 'underline','u', 'colour','U', 'version','v', 'web','W',
'duplex','x');
%type=( 'paper,height',2, 'paper,width',2, 'option,i',3, 'option,m',3,
'option,N',4, 'option,s',3, 'option,x',4, 'xref,passes',4, 'draft,print',5);
$usage=<<EOU;
Usage:
html2ps [-2cdDFghHLnORTuUv] [-b URL] [-C string] [-e encoding]
[-f file[:file[:...]]] [-i num] [-l lang] [-m num] [-N num] [-o file]
[-r path] [-s num] [-S string] [-W string] [-x num]
[file|URL [file|URL [...]]]
$args="@ARGV";
&Getopts($opts) || die $usage;
if($opt_d) {
open(DBG,">html2ps.dbg") || die "Error opening debug file: html2ps.dbg\n";
print DBG "***** $version\n***** Command: $0 $args\n***** Perl: $]\n";
print DBG "***** HTML2PSPATH=$ENV{'HTML2PSPATH'}\n";
undef $/;
$user=0;
$V='(-?\d+\.?\d*|-?\d*\.?\d+)';
&getconf($conf);
for(@fo,"draft") {
eval "\$deffnt{'$_'}=defined \$$_\{'font-family'\}?"
."\$$_\{'font-family'\}:\$body{'font-family'}";
$user=1;
if(open(RC,$globrc)) {
$conf=<RC>;
print DBG "***** Global file $globrc:\n$conf" if($opt_d);
&getconf($conf);
close RC;
} else {
&dbg("Warning: cannot open the global resource file: $globrc\n") if($globrc);
$html2psrc=~s/^(~|\$HOME)/$ENV{"HOME"}/;
$prc=$html2psrc;
if($opt_f) {
($prc=$opt_f)=~s/^:/$html2psrc:/;
$prc=~s/:$/:$html2psrc/;
$prc=~s/::/:$html2psrc:/;
$cwd=POSIX::getcwd();
opendir(DIR,$cwd);
@local=readdir DIR;
closedir DIR;
$globrc=~/html2psrc/;
$gdir=$`;
$hpath=$ENV{"HTML2PSPATH"}?$ENV{"HTML2PSPATH"}:".:";
$hpath=~s/^:/$gdir:/;
$hpath=~s/:$/:$gdir/;
$hpath=~s/::/:$gdir:/;
$cur=$hpath=~s/(^|:)\.($|:)/$1$cwd$2/;
@hpath=split(/:/,$hpath);
for(@hpath) {
if(opendir(DIR,$_)) {
@files=readdir DIR;
$files{$_}=" @files ";
closedir DIR;
@rc=split(/:/,$prc);
for $rc (@rc) {
$found=0;
S:for $dir (@hpath) {
if(-r $rc && !grep(/^$rc$/,@local) || $files{$dir}=~/ $rc /) {
chdir $dir if($files{$dir}=~/ $rc /);
if(open(RC,$rc)) {
$conf=<RC>;
print DBG "***** Personal file $rc:\n$conf" if($opt_d);
&getconf($conf);
close RC;
$found=1;
}
last S;
}
&dbg("Error opening resource file: $rc\n") if($opt_f && !$found);
chdir $cwd;
$user=2;
&getconf($opt_S) if($opt_S);
print DBG "*****\n" if($opt_d);
require Image::Magick if($package{'PerlMagick'});
$geturl=$package{'geturl'};
$ulanch="f";
$f=72/2.54;
$giftopm="giftopnm" if($package{'netpbm'});
$giftopm="giftoppm" if($package{'pbmplus'});
for(keys %option){eval "\$opt_$_='$option{$_}' if(!defined \$opt_$_)"};
($scr=POSIX::tmpnam())=~/\w+$/;
$tempdir=$`;
die $usage if $opt_h;
&dbg("$version\n") if ($opt_v||$opt_d);
for ('left','right','top','bottom') {
$body{"margin-$_"}=$margin{$_} if(!defined $body{"margin-$_"});
if($opt_u) {$ulanch="t"};
if(defined $opt_x && $opt_x!~/^[0-2]$/) {
die "Illegal duplex value: $opt_x\n";
$V='(-?\d+\.?\d*|-?\d*\.?\d+)';
for $o ($opt_s,$opt_i,$opt_m,$opt_N) {
die "Non numeric: $o\n" if(defined($o) && $o!~/^$V$/);
$twoup=$opt_2?"t":"f";
$xp=$toc{'extrapage'}?"t":"f";
die "Invalid option: -W $opt_W\n" if($opt_W!~/^[abflprsL\d]*$/);
$tocdoc=$opt_C=~/[ft]/;
if($tocdoc && !defined $opt_W) {$opt_W=4};
$mult=$#ARGV>0 || $opt_W;
$maxlev=$opt_W=~/(\d+)/?$1:4;
$link=$opt_W=~/l/;
$local=$opt_W=~/s/;
$rel=$opt_W=~/r/;
$below=$opt_W=~/b/;
$layer=$opt_W=~/L/;
$prompt=$opt_W=~/p/;
if($opt_C && $opt_C!~/^(b?[ft]|[ft]b?|b?h|hb?)$/)
{die "Invalid option: -C $opt_C\n"};
$tc=$opt_C?"t":"f";
$rev=$opt_C=~/t/;
$first=$opt_C=~/b/ || $opt_R;
$th=$tocdoc?"f":"t";
$oeh=0;
$oef=0;
@now=localtime;
POSIX::setlocale(&POSIX::LC_TIME,$locale);
$R='(\s*>|[^a-zA-Z0-9>][^>]*>)';
$S='([\w.:/%-]+)|"([^"]*)"|\'([^\']*)\'';
$X='[\da-fA-F]';
$IM='(gif|jpeg|jpg|png|xbm|xpm|ps|eps)';
for('odd-left','odd-center','odd-right','even-left','even-center','even-right')
$oeh=1 if defined $header{$_};
$oef=1 if defined $footer{$_};
for $a ('left','center','right') {
if(defined $header{"odd-$a"} || defined $header{"even-$a"}) {
$oeh=1;
if(defined $footer{"odd-$a"} || defined $footer{"even-$a"}) {
$oef=1;
for('','odd-','even-') {
$apa=$header{$_.$a};
$numb=1 if($apa=~/(^|[^\$])\$N/);
$header{$_.$a}="($apa)";
$apa=$footer{$_.$a};
$numb=1 if($apa=~/(^|[^\$])\$N/);
$footer{$_.$a}="($apa)";
&varsub($header{$_.$a},$footer{$_.$a});
if($oeh) {
$yz="/YY [[{$header{'odd-left'}}{$header{'even-left'}}]"
."[{$header{'odd-right'}}{$header{'even-right'}}]"
."[{$header{'odd-center'}}{$header{'even-center'}}]] D\n";
} else {
$ind=$header{'alternate'};
$yz="/YY [[{$header{'left'}}$ind][{$header{'right'}}".(1-$ind)
."][{$header{'center'}}2]] D\n";
if($oef) {
$yz.="/ZZ [[{$footer{'odd-left'}}{$footer{'even-left'}}]"
."[{$footer{'odd-right'}}{$footer{'even-right'}}]"
."[{$footer{'odd-center'}}{$footer{'even-center'}}]] D";
} else {
$ind=$footer{'alternate'};
$yz.="/ZZ [[{$footer{'left'}}$ind][{$footer{'right'}}".(1-$ind)
."][{$footer{'center'}}2]] D";
$number=$opt_n || !$numb && ($opt_C || $opt_N || $opt_R)?"t":"f";
for ($imgalt,$xref{'text'},$toc{'heading'},$draft{'text'}) {&spec($_)};
for ($paper{'height'},$paper{'width'},$body{'margin-left'},
$body{'margin-right'},$body{'margin-top'},$body{'margin-bottom'},
$margin{'middle'},$frame{'margin'}) {
&getval($_,1);
$opt_s*=0.65 if($opt_2 && $opt_L);
$opt_N=1 if(!defined $opt_N);
$opt_N=int($opt_N-1);
$mm=int($margin{'middle'}*$f);
$is=0.8*$opt_i;
$msc=1/$opt_s;
$mag=1200*$opt_m*$opt_s;
$xref=$opt_R?"t":"f";
$xref{'text'}=~s/\$N/) WB pN WB (/g;
$d=int($f*$frame{'margin'});
$ml=$body{'margin-left'};
$mr=$body{'margin-right'};
$mt=$body{'margin-top'};
$mb=$body{'margin-bottom'};
for (0..10) {
$temp=2**(-$_/2);
$width{"a$_"}=int($temp*2**(-1/4)*1000+.5)/10;
$height{"a$_"}=int($temp*2**(1/4)*1000+.5)/10;
$width{"b$_"}=int($temp*1000+.5)/10;
$height{"b$_"}=int($temp*2**(1/2)*1000+.5)/10;
if($width{"\L$paper{'type'}"}) {
$paper{'height'}=$height{"\L$paper{'type'}"} if(!defined $paper{'height'});
$paper{'width'}=$width{"\L$paper{'type'}"} if(!defined $paper{'width'});
} elsif($paper{'type'}) {
&dbg("Unknown paper type: $paper{'type'}\n");
if($opt_L) {
$width=$paper{'height'}-$ml-$mr;
$hight=$paper{'width'}-$mt-$mb;
$xc=int($mt*$f+.5);
$yc=int($ml*$f+.5);
$rot=" 90 rotate";
} else {
$width=$paper{'width'}-$ml-$mr;
$hight=$paper{'height'}-$mt-$mb;
$xc=int($ml*$f+.5);
$yc=int(($paper{'height'}-$mt)*$f+.5);
$rot="";
$width=($width-$margin{'middle'})/2 if($opt_2);
$w=int($width*$f);
$l=int($hight*$f);
$pag=int($paper{'height'}*72/2.54+.5);
$fe=$opt_F?"t":"f";
$xr=int($w/$opt_s+.5)+$d;
$yb=-int($l/$opt_s+.5)-$d;
$cf=$opt_U?"t":"f";
$rm=$numbstyle?"t":"f";
$pa=$showurl?"t":"f";
$nh=$seq_number?"t":"f";
$ea=$expand_acronyms?"t":"f";
$latin1=$opt_e=~/ISO-8859-1/i;
$lt=$del{'text-decoration'}=~/^line-through$/i?"SE":"WB";
if(!$opt_x && defined $opt_x) {
$dupl="[{false statusdict/setduplexmode get exec} stopped cleartomark";
if($opt_x) {
$dupl="[{true statusdict/setduplexmode get exec} stopped cleartomark";
if($opt_x==2) {
$dupl.="\n[{true statusdict/settumble get exec} stopped cleartomark";
%head=("html",1, "head",1, "title",1, "base",1, "meta",1, "link",1, "style",1,
"script",1, "isindex",1);
%algn=("left",1, "center",2, "right",3, "justify",4, "char",5);
%f=("void",1, "above",2, "below",3, "hsides",4, "lhs",5, "rhs",6, "vsides",7,
"box",8, "border",9);
%r=("none",1, "groups",2, "rows",3, "cols",4, "all",5);
%v=("top",1, "middle",2, "bottom",3, "baseline",4);
%it=("radio",0, "checkbox",1, "text",2, "password",2, "image",3);
%ssy=(200,"\\", 201, "(", 202, ")");
%lity=("I",0, "i",1, "A",2, "a",3, "1",4, "disc",5, "square",6, "circle",7);
$ltr=join('|',keys %lity);
%tex=('`a',"\340", '\^a',"\342", '`e',"\350", '`e',"\350", 'c\{c\}',"\347",
"'e","\351", '\^e',"\352", '"e',"\353", '\^i',"\356", '"i',"\357",
'\^o',"\364", '`u',"\371", '\^u',"\373", '"u',"\374", '"y',"\377",
'aa',"\345", '"a',"\344", '"o',"\366", 'ae',"\346", 'oe',"\225");
@hind=(0,0,0,0,0,0);
$ltrs='A-Za-z\222-\226\300-\377';
%ent=(
"lsquo|#8216",96,
"rsquo|#8217",39,
"circ|#710",141,
"tilde|#732",142,
"permil|#8240",143,
"dagger|#8224",144,
"Dagger|#8225",145,
"Yuml|#376",146,
"scaron|#353",147,
"Scaron|#352",148,
"oelig|#339",149,
"OElig|#338",150,
"lsaquo|#8249",151,
"rsaquo|#8250",152,
"sbquo|#8218",153,
"bdquo|#8222",154,
"ldquo|#8220",155,
"rdquo|#8221",156,
"ndash|#8211",157,
"mdash|#8212",158,
"trade|#8482",159,
"nbsp",160,
"iexcl",161,
"cent",162,
"pound",163,
"curren",164,
"yen",165,
"brvbar",166,
"sect",167,
"uml",168,
"copy",169,
"ordf",170,
"laquo",171,
"not",172,
"reg",174,
"macr",175,
"deg",176,
"plusmn",177,
"sup2",178,
"sup3",179,
"acute",180,
"micro",181,
"para",182,
"middot",183,
"cedil",184,
"sup1",185,
"ordm",186,
"raquo",187,
"frac14",188,
"frac12",189,
"frac34",190,
"iquest",191,
"Agrave",192,
"Aacute",193,
"Acirc",194,
"Atilde",195,
"Auml",196,
"Aring",197,
"AElig",198,
"Ccedil",199,
"Egrave",200,
"Eacute",201,
"Ecirc",202,
"Euml",203,
"Igrave",204,
"Iacute",205,
"Icirc",206,
"Iuml",207,
"ETH",208,
"Ntilde",209,
"Ograve",210,
"Oacute",211,
"Ocirc",212,
"Otilde",213,
"Ouml",214,
"times",215,
"Oslash",216,
"Ugrave",217,
"Uacute",218,
"Ucirc",219,
"Uuml",220,
"Yacute",221,
"THORN",222,
"szlig",223,
"agrave",224,
"aacute",225,
"acirc",226,
"atilde",227,
"auml",228,
"aring",229,
"aelig",230,
"ccedil",231,
"egrave",232,
"eacute",233,
"ecirc",234,
"euml",235,
"igrave",236,
"iacute",237,
"icirc",238,
"iuml",239,
"eth",240,
"ntilde",241,
"ograve",242,
"oacute",243,
"ocirc",244,
"otilde",245,
"ouml",246,
"divide",247,
"oslash",248,
"ugrave",249,
"uacute",250,
"ucirc",251,
"uuml",252,
"yacute",253,
"thorn",254,
"yuml",255);
%symb=(
"alpha|#945",141,
"beta|#946",142,
"gamma|#947",147,
"delta|#948",144,
"epsilon|#949",145,
"zeta|#950",172,
"eta|#951",150,
"theta|#952",161,
"thetasym|#977",112,
"iota|#953",151,
"kappa|#954",153,
"lambda|#955",154,
"mu|#956",155,
"nu|#957",156,
"xi|#958",170,
"pi|#960",160,
"piv|#982",166,
"omicron|#959",157,
"rho|#961",162,
"sigma|#963",163,
"sigmaf|#962",126,
"tau|#964",164,
"upsilon|#965",165,
"upsih|#978",241,
"phi|#966",146,
"phiv",152,
"chi|#967",143,
"psi|#968",171,
"omega|#969",167,
"Alpha|#913",101,
"Beta|#914",102,
"Gamma|#915",107,
"Delta|#916",104,
"Epsilon|#917",105,
"Zeta|#918",132,
"Eta|#919",110,
"Theta|#920",121,
"Iota|#921",111,
"Kappa|#922",113,
"Lambda|#923",114,
"Mu|#924",115,
"Nu|#925",116,
"Xi|#926",130,
"Omicron|#927",117,
"Pi|#928",120,
"Rho|#929",122,
"Sigma|#931",123,
"Tau|#932",124,
"Upsilon|#933",125,
"Phi|#934",106,
"Chi|#935",103,
"Psi|#936",131,
"Omega|#937",127,
"fnof|#402",246,
"perp|#8869",136,
"plusmn|#177",261,
"cdot|#183",327,
"or|#8744",332,
"and|#8743",331,
"le|#8804",243,
"ge|#8805",263,
"equiv|#8801",272,
"cong|#8773",100,
"asymp|#8776",273,
"ne|#8800",271,
"sub|#8834",314,
"sube|#8838",315,
"sup|#8835",311,
"supe|#8839",312,
"isin|#8712",316,
"larr|#8592",254,
"rarr|#8594",256,
"uarr|#8593",255,
"darr|#8595",257,
"harr|#8596",253,
"lArr|#8656",334,
"rArr|#8658",336,
"uArr|#8657",335,
"dArr|#8659",337,
"hArr|#8660",333,
"forall|#8704","042",
"exist|#8707","044",
"infin|#8734",245,
"nabla|#8711",321,
"part|#8706",266,
"hellip|#8230",274,
"int|#8747",362,
"sum|#8721",345,
"prod|#8719",325,
"real|#8476",302,
"image|#8465",301,
"bull|#8226",267,
"prime|#8242",242,
"Prime|#8243",262,
"oline|#8254",140,
"frasl|#8260",244,
"weierp|#8472",303,
"alefsym|#8501",300,
"crarr|#8629",277,
"empty|#8709",306,
"notin|#8713",317,
"ni|#8715","047",
"minus|#8722","055",
"lowast|#8727","052",
"radic|#8730",326,
"prop|#8733",265,
"ang|#8736",320,
"cap|#8745",307,
"cup|#8746",310,
"sim|#8764",176,
"nsub|#8836",313,
"oplus|#8853",305,
"otimes|#8855",304,
"sdot|#8901",327,
"lceil|#8968",351,
"rceil|#8969",371,
"lfloor|#8970",353,
"rfloor|#8971",373,
"lang|#9001",341,
"rang|#9002",361,
"spades|#9824",252,
"clubs|#9827",247,
"hearts|#9829",251,
"diams|#9830",250,
"loz|#9674",340);
$pc=')WB NL NP(';
$nimg=-1;
$nm=-1;
&Subst($doc_sep);
&Subst($toc{'heading'});
$toc{'heading'}=~s/ H\(/ -1 H(/g;
@font=();
@size=();
@styl=();
@alig=();
@colr=();
@topm=();
@botm=();
@lftm=();
@rgtm=();
@z1=();
@z2=();
@z3=();
$nfont=0;
$mi=0;
for (@fo) {&setel($_)};
%arr=%draft;
&fs("draft");
if(!$latin1 && !defined $fontid{"times"}) {
$fontid{"times"}=$nfont++;
@docfonts=(@docfonts,split(/\s+/,$font_names{"times"}));
$wind=0;
$wf="t";
if(!$latin1) {
$wind=$fontid{"times"};
$wf="f";
for $k (keys %font_files){
@ff=split(/\s+/,$font_files{$k});
@fn=split(/\s+/,$font_names{$k});
for (0..3) {
if($ff[$_]) {
$ff{$fn[$_]}=$ff[$_];
} elsif(!$ff{$fn[$_]}) {
$ff{$fn[$_]}=$ff[0];
}
$fr{$fn[$_]}=$k;
$pta=defined $p{"text-align"}?$p{"text-align"}:$body{"text-align"};
$pal=0;
$pal=1 if($pta=~/^c/i);
$pal=2 if($pta=~/^r/i);
$pal=3 if($pta=~/^j/i);
$bgcol=&col2rgb($body{"background"});
if(!$bgcol) {$bgcol="[16#FF 16#FF 16#FF]"};
if(!$p{"color"}) {$p{"color"}="black"};
$tcol=&col2rgb($p{"color"});
$lcol=&col2rgb($a__link{"color"});
if($lcol) {
$Lc="/Lc t D\n/Dl $lcol D\n";
$Lc.=$tcol ne $lcol?"/LX t D":"/LX f D";
} else {
$Lc="/Lc f D\n/LX f D";
$pcol=&col2rgb($pre{"color"});
if(!$pcol) {$pcol="[0 0 0]"};
$deftbg=&col2rgb($table{"background"});
$hc=&col2rgb($hr{"color"});
if(!$hc) {$hc="[0 0 0]"};
$fcol=&col2rgb($frame{"color"});
if(!$fcol) {$fcol="[0 0 0]"};
for ($p{"font-size"},$pre{"font-size"},$header{"font-size"},$frame{'width'},
$footer{"font-size"},$justify{'letter'},$justify{'word'}) {
&getval($_,2);
for ($p{"line-height"},$p{"text-indent"},$p{"margin-top"},$toc{'indent'},
$ball_radius) {
&getval($_,0);
$fl="/FL [/".join("\n/",@docfonts)."] D";
for $k (keys %ff) {
$f=$ff{$k};
if(defined $fontid{$fr{$k}} && !defined($cont{$f})) {
open(FONT,$f) || &dbg("Error opening fontfile $f\n");
($cont{$f}=<FONT>)=~s/(^|\r?\n|\r)%.*//g;
close FONT;
$fontdef="";
for (keys %cont) {
$fontdef.=$cont{$_};
&ent($yz);
&ent($xref{'text'});
&ent($draft{'text'});
$lnum=0;
for (keys %quote_open) {
$lid{$_}=$lnum++;
if(!defined $quote_close{$_}) {$quote_close{$_}=$quote_open{$_}};
if(!defined $quote_open2{$_}) {$quote_open2{$_}=$quote_open{$_}};
if(!defined $quote_close2{$_}) {$quote_close2{$_}=$quote_close{$_}};
&ent($quote_open{$_});
&ent($quote_close{$_});
&ent($quote_open2{$_});
&ent($quote_close2{$_});
push(@qo,$quote_open{$_});
push(@qc,$quote_close{$_});
push(@qo2,$quote_open2{$_});
push(@qc2,$quote_close2{$_});
$qo=join(')(',@qo);
$qc=join(')(',@qc);
$qo2=join(')(',@qo2);
$qc2=join(')(',@qc2);
$hyphenation_file{''}=$hyphenation_file{'en'};
$br=$collapse_br?"f":"t";
$gd=0;
$ddr=defined $draft{'print'};
if($ddr) {
if($draft{'print'}==0) {
$draft="f";
} else {
$gd=1;
$draft="t";
$gb=$gs_bug?"t":"f";
for (keys %quote) {$lid{$_}=$lid{$quote{$_}}};
$ENV{'PATH'}.=":$package{'path'}" if($package{'path'});
$delim="%-- End of variable part --";
$cd="/Cd {aload length 2 idiv dup dict begin {D} repeat currentdict end} D";
$P0=<<EOC;
%%Creator: $version
%%EndComments
2000 dict begin
/d {bind def} bind def
/D {def} d
/t true D
/f false D
/WF $wf D
/WI $wind D
/F $opt_s D
/IW $w F div D
/IL $l F div D
/PS $pag D
/EF [@font] D
/EZ [@size] D
/Ey [@styl] D
/EG [@alig] D
/Tm [@topm] D
/Bm [@botm] D
/Lm [@lftm] D
/Rm [@rgtm] D
/EU [@colr] D
/NO $number D
/Ts EZ 0 get D
/TU $twoup D
/Xp $xp D
/AU $ulanch D
/SN $opt_N D
/Cf $cf D
/Fe $fe D
/TI $toc{'indent'} Ts mul D
/FE {newpath -$d $d M CP BB $xr $d L $xr $yb L CP BB -$d $yb L closepath} D
/LA {TU PM 0 eq and{IW $mm F div add SA{Sf div}if 0 translate}
{$xc $yc translate$rot F SA{Sf mul}if dup scale
CS CF FS Cf{CA CL get VC}if /Bb f D}ie 0 0 M TF not Tc or
{Cf{gsave SA{1 Sf div dup scale}if Cb VC FE fill grestore}if Df{Sd}if}if} D
/Pi $p{"text-indent"} Ts mul D
/SG [$is $opt_i $msc] D
/Ab $justify{'word'} D
/J $justify{'letter'} D
/Tc $tc D
/NH $toc{'level'} D
/Nf $nh D
/Pa $pa D
/LH $p{"line-height"} D
/XR $xref D
/Xr {/pN E D ( $xref{'text'} )WB} D
/Db $bgcol D
/Dt $tcol D
/eA $ea D
/Br $ball_radius D
/IA ($imgalt) D
/DS {/PF f D($doc_sep)pop RC ZF} D
/Gb $gb D
/Mb $br D
/Hc $hc D
/Bl 3 D
/MI -$mi D
/DX ($draft{'text'}) D
/Di $draft{'dir'} D
/FD $fontid{"\L$font"} D
/Dy $styl D
/cD $col D
/FW $frame{'width'} D
/FU $fcol D
/ET {/RM $rm D /A0 $pal D /PN SN D /OU t D /Ou t D /W IW D /LL W D D1
Ms not TP and{Ip}if /TF f D} D
$dupl
$delim
$reenc=<<EOD;
WF{FL{reencodeISO D}forall}{4 1 FL length 1 sub{FL E get reencodeISO D}for}ie
/Symbol dup dup findfont dup length dict begin
{1 index /FID ne{D}{pop pop}ie}forall /Encoding [Encoding aload pop]
dup 128 /therefore put D currentdict end definefont D
$defs=<<EOD;
/reencodeISO {
dup dup findfont dup length dict begin{1 index /FID ne{D}{pop pop}ie}forall
/Encoding ISOLatin1Encoding D currentdict end definefont} D
/ISOLatin1Encoding [
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
/space/exclam/quotedbl/numbersign/dollar/percent/ampersand/quoteright
/parenleft/parenright/asterisk/plus/comma/hyphen/period/slash
/zero/one/two/three/four/five/six/seven/eight/nine/colon/semicolon
/less/equal/greater/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N
/O/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/backslash/bracketright
/asciicircum/underscore/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m
/n/o/p/q/r/s/t/u/v/w/x/y/z/braceleft/bar/braceright/asciitilde
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef
/.notdef/space/exclamdown/cent/sterling/currency/yen/brokenbar
/section/dieresis/copyright/ordfeminine/guillemotleft/logicalnot
/hyphen/registered/macron/degree/plusminus/twosuperior/threesuperior
/acute/mu/paragraph/periodcentered/cedilla/onesuperior/ordmasculine
/guillemotright/onequarter/onehalf/threequarters/questiondown
/Agrave/Aacute/Acircumflex/Atilde/Adieresis/Aring/AE/Ccedilla
/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute/Icircumflex
/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis
/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute
/Thorn/germandbls/agrave/aacute/acircumflex/atilde/adieresis
/aring/ae/ccedilla/egrave/eacute/ecircumflex/edieresis/igrave
/iacute/icircumflex/idieresis/eth/ntilde/ograve/oacute/ocircumflex
/otilde/odieresis/divide/oslash/ugrave/uacute/ucircumflex/udieresis
/yacute/thorn/ydieresis
[128/backslash 129/parenleft 130/parenright 141/circumflex 142/tilde
143/perthousand 144/dagger 145/daggerdbl 146/Ydieresis 147/scaron 148/Scaron
149/oe 150/OE 151/guilsinglleft 152/guilsinglright 153/quotesinglbase
154/quotedblbase 155/quotedblleft 156/quotedblright 157/endash 158/emdash
159/trademark]
aload length 2 idiv 1 1 3 -1 roll{pop ISOLatin1Encoding 3 1 roll put}for
/colorimage where{pop}{
/colorimage {
pop pop /Pr E D {/Cv Pr D /Gr Cv length 3 idiv string D 0 1 Gr length 1 sub
{Gr E dup /i E 3 mul D Cv i get 0.299 mul Cv i 1 add get 0.587 mul add
Cv i 2 add get 0.114 mul add cvi put}for Gr} image} D
/pdfmark where{pop}{userdict /pdfmark /cleartomark load put}ie
$P1=<<EOT;
/EX {EC cvx exec} D
/DU {} d
/BB {pop pop}d
/ie {ifelse} d
/E {exch} d
/M {moveto} d
/R {rmoveto} d
/L {lineto} d
/RL {rlineto} d
/CP {currentpoint} d
/SW {stringwidth} d
/GI {getinterval} d
/PI {putinterval} d
/Sg {setgray} d
/LW {setlinewidth} d
/S {dup () ne OU and{0 Co R AT 3 eq LB and HF not and A1 0 ne A2 0 ne or and
{A2 0 32 A1 0 6 -1 roll awidthshow}{show}ie 0 Co neg R}{pop}ie
OU PH 3 eq or{/Ms t D}if} D
/U {OU{gsave CP currentfont /FontInfo get /UnderlinePosition get
0 E currentfont /FontMatrix get dtransform E pop add newpath M dup SW pop
CJ 0 RL stroke grestore}if} D
/B {OU Br 0 gt and{CP Ts neg Ts .33 mul R gsave 0 Sg
CP newpath Ts Br mul 0 360 arc closepath UI 2 mod 0 eq{stroke}{fill}ie
grestore M CP E Ts Br 1 add mul sub E BB /Ms t D}if}D
/NP {Ms TP not or PA and OU and{TP{OR}if f1{mF k2 /mF E D /YC 0 D}if
TP TU not PM 0 eq or and{showpage}if DU Ip TE not{LA}if 0.6 LW
/CI 0 D /TP t D /Hs f D /hl 6 D /hL 6 D /HI hi D /Ms f D}if Bs XO BO M} D
/Np {LE sub CP E pop gt PL 0 eq and{NP}if}D
/Ip {/PN PN 1 add D /Pn RM{1}{4}ie PN Ns D /PM PN SN sub 2 mod D} D
/GP {E dup 3 -1 roll get PN 1 add 2 mod get dup type /integertype eq
{get 0 get}{E pop}ie}d
/Fc {dup 2 GP exec SW pop /S1 E D dup 1 GP exec SW pop /S2 E D 0 GP exec SW
pop /S3 E D S1 0 gt{S2 2 mul S1 add S3 2 mul S1 add 2 copy lt{E}if pop}{0}ie
S2 S3 add 2 copy lt{E}if pop IW .9 mul div dup 1 gt{1 E div}{pop 1}ie}D
/OR {gsave SA{1 Sf div dup scale}if Fe{Cf{FU VC}if FW LW 1 setlinejoin
FE stroke}if /YO {60 F div dup 40 gt{pop 40}if}D /cs CS D /cf CF D /CF 0 D
/pf PF D /PF f D /Fn FN D /At AT D /AT 0 D /FN EF Hf 1 add get D Fz Fs FS ZZ
Fc Fz mul Fs FS EU Hf 1 add get dup type /arraytype eq Cf and{VC}{pop 0 Sg}ie
IW IL neg YO sub M ZZ 1 GP exec dup SW pop neg 0 R Sh 0 IL neg YO sub M
ZZ 0 GP exec Sh ZZ 2 GP exec dup SW pop IW E sub 2 div IL neg YO sub M Sh
Fz Fs FS NO{/AW IW Pn SW pop sub D AW 2 div IL neg YO sub
S1 0 gt S2 AW .45 mul gt or S3 AW .45 mul gt or{Fz 2 mul sub}if M Pn Sh}if
EU Hf get dup type /arraytype eq Cf and{VC}{pop 0 Sg}ie
YY Fc /FN EF Hf get D Hz mul HS FS IW YO M YY 1 GP exec dup SW pop neg 0 R Sh
0 YO M YY 0 GP exec Sh YY 2 GP exec dup SW pop IW E sub 2 div YO M Sh
/FN Fn D /AT At D t Pb XO SZ SL get neg R /PF pf D grestore /CF 0 D cs cf FS}D
/Sh {dup () ne{CP Hz 4 div sub BB show CP CS add BB}{pop}ie}D
/Pb {/OU E D /Ou OU D /PB t D 0 0 M Ba{/Sa save D /BP t D /Fl t D RC /PL 0 D
/PH 0 D /W IW D /LE IL .7 mul D /EO 0 D SI ZF /YA 0 D /BO 0 D /C1 () D
BA 0 Ts neg R Bb{Xl Yl Xh Yh}if Bb CP Sa restore M
{/Yh E D /Xh E D /Yl E D /Xl E D}if /Fl t D}if
BL /OU t D /HM f D /Ou t D /PB f D} D
/Bs {/BP Ba not D}D
$defs$fontdef$reenc
/SF {/CS E D SZ SL CS put FO SL FN put /YI CS LH neg mul D dup ST cvs ( ) join
CS ST cvs join C1 E join ( NF ) join /C1 E D CS NF /Wf WF FN 0 gt or D
/BW Wf{( ) SW pop}{0}ie D}D
/NF {/cS E D /cF E D cF 0 ge{FL cF get}{/Symbol}ie
findfont cS scalefont setfont} D
/FS {CF or /CF E D FR SL CF put CF CF 0 ge{FN 4 mul add}if E SF} D
/PC {SH /BP f D fin not GL not and{NL}if /HM t D /LL LS D} D
/BS {/TX E D Wf{/fin f D /CW 0 D /LK 0 D /SC 0 D
/RT TX D {RT ( ) search{/NW E D pop /RT E D /WH NW SW pop D CW WH add LL gt
{TX SC LK SC sub 1 sub NN GI GL{SH cF cS OC
2 copy cS ne E cF ne or{NF}{pop pop}ie}{PC /CW WH BW add D}ie
/SC LK D}
{GL{JC}if
/CW CW WH add BW add D /HM t D}ie /GL f D /Ph f D
/LK LK NW length 1 add add D}{pop exit}ie}loop
/fin t D TX SC LK SC sub GI SH RT () ne{GL not{CC}if}if
/LC TX length D /WH RT SW pop D CW WH add Hy{HC SW pop add}if LL gt
{RT GL{SH cF cS OC 2 copy cS ne E cF ne or{NF}{pop pop}ie
Hy{/Ph t D}if /LL LS D}{NL /LL LS D SH}ie}
{RT PC Hy{CC}if /Ph Ph Hy or D}ie RT () ne{/GL t D /HM t D}if}
{TX SW pop LL le{TX SH}{/NW () D 0 2 TX length 1 sub
{/CW E D TX 0 CW GI dup SW pop LL gt{pop NW SH /HM t D NL/LL W XO sub MR sub D
/CW CW 2 sub NN D /TX TX CW TX length CW sub GI D TX BS exit}
{/NW E D}ie}for}ie}ie /HM t D}D
/CC {C0 length 0 gt{JC}if /C0 [C1 L1 YA YB Mf NS NB TB AF Bw] D
/C1 () D /L0 L1 D /YA 0 D /YB 0 D /Mf 0 D /NS 0 D /NB 0 D}D
/JC {C0 aload length 0 gt{pop pop pop NB add /NB E D NS add /NS E D
dup Mf gt{/Mf E D}{pop}ie dup YB gt{/YB E D}{pop}ie
dup YA gt{/YA E D}{pop}ie pop C1 join /C1 E D /C0 [] D}if}D
/OC {C0 length 0 gt{C1 L1 L0 sub YA YB Mf NS NB TB AF Bw GL C0 aload pop
/Bw E D /AF E D /TB E D /NB E D /NS E D /Mf E D /YB E D /YA E D /C0 [] D
/L1 E D /C1 E D Ph{HC SH}if NL /GL E D /Bw E D /AF E D /TB E D /NB E D /NS E D
/Mf E D /YB E D /YA E D /L1 E D /LL W L1 sub XO sub MR sub WH sub D /CW 0 D
C1 E join /C1 E D}if}D
/BT {/LB t D dup length string copy RS dup dup () ne E ( ) ne and
{/CI 0 D /LS LL D /LL W L1 sub XO sub MR sub D BS}
{dup ( ) eq{/GL f D}if dup () eq L1 0 eq or{pop}{SH /BP f D /Ph f D}ie}ie
/LB f D} D
/BL {CP E pop XO E M} D
/NL {JC /GL f D /SK W XO sub MR sub L1 sub TB{Bw add}if D
/YA LF{Mf HM Fl not and PF or{LH mul}if}{0 /LF t D}ie YA 2 copy lt{E}if pop D
C1 () ne{/FB YB Mf SA{Sf mul}if 4 div 2 copy lt{E}if pop D}if Fl{/Ya YA D}if
CP E pop YA sub YB sub LE neg lt Fl not and PB not and{NP}if NT TL BL
OU PF not and PB or{/RE L1 TB{Bw sub}if
W XO sub MR sub div YA YB add LE BO add div 2 copy lt{E}if pop D
RE 1 gt{BL 1 RE div dup scale}if}if
AT 2 le{SK AT mul 2 div YA neg R}if
AT 3 eq{0 YA neg R TB{/NB NB 1 sub D /NS NS 1 sub D}if /NB NB 1 sub NN D
/A3 NS 6 mul NB add D NS NB add 0 eq
{/A1 0 D /A2 0 D}
{NS 0 eq{/A1 SK NB div dup J gt{pop 0}if D /A2 0 D}{J A3 mul SK lt
{/A1 J D /A2 SK J NB mul sub NS div dup Ab gt{/A1 0 D pop 0}if D}
{/A1 SK A3 div D /A2 A1 6 mul D}ie}ie}ie /A1 A1 NN D /A2 A2 NN D}if
AT 4 eq{0 YA neg R PH 2 le{PD 0 lt{/PD L1 D}if PD M1 gt{/M1 PD D}if
L1 PD sub M2 gt{/M2 L1 PD sub D}if}{DV ID 1 sub get 0 ge{Lo 0 R}if}ie}if
F0 cF ne Cs cS ne or{F0 Cs NF}if
/ms Ms D /Ms f D CP FB sub
C1 cvx exec XO EO sub L1 add TB{BW sub}if dup LM gt{/LM E D}{pop}ie
PH 0 eq PH 4 eq or Ms and{HF not{/PO t D /AH t D}if
BB CP YA add E AT 3 eq LB and{A1 sub}if TB{BW sub}if E BB}
{pop pop}ie Ms HM PH 3 eq and or{/BP f D /Fl f D}if
/Lo 0 D /L1 0 D /F0 cF D /Cs cS D BP not{0 YB NN neg R}if
OU f1 and mF not and{k2 /f1 f D}if
OU PF not and PB or{RE 1 gt{RE dup scale}if}if /Ms ms Ms or D
/C1 AF{(Cp )}{()}ie D /YA 0 D /YB 0 D BL
AT 4 eq LB not and PH 3 ge and
{ID DV length lt{DV ID get dup 0 ge{DO E sub /Lo E D /L1 Lo D}{pop}ie
/ID ID 1 add D}if}if /T t D CD{/LN LN 1 add D PD}if
/PD -1 D /NS 0 D /NB 0 D /TB f D /Ph f D /Mf 0 D /HM f D} D
/RS {/TM E D /CN 0 D TM{10 eq{TM CN ( ) PI}if /CN CN 1 add D}forall
/CN 0 D /BK HM EN and{0}{1}ie D TM
{dup 32 ne{TM CN 3 2 roll put /CN CN 1 add D /BK 0 D}
{pop BK 0 eq{TM CN 32 put /CN CN 1 add D}if /BK 1 D}ie}forall
TM 0 CN GI dup dup () ne E ( ) ne and
{dup CN 1 sub get 32 eq{/EN f D}{/EN t D}ie}if} D
/join {2 copy length E length add string dup 4 2 roll 2 index 0 3 index
PI E length E PI}d
/WR {(\\n) search{dup () ne BP not or
{Li 4 le CP E pop YI Li mul add LE add 0 lt and PL 0 eq and{NP}if
SH NL pop /Li Li 1 sub D WR}{pop pop WR}ie}{SH}ie /CI 0 D /BP f D} D
/SH {dup dup () ne E ( ) ne and PF or CS Mf gt and{/Mf CS D}if
T not Wf and{( ) E join /T t D}if dup BP{/MF CS D}if
AT 3 eq{2 copy length dup 0 gt{/NB E NB add D
{( ) search{/NS NS 1 add D pop pop}{pop exit}ie}loop}{pop pop}ie}if
CD PD 0 lt and{dup DC search{SW pop /PD E L1 add D pop pop}{pop}ie}if
0 Np dup SW pop L1 add /L1 E D dup () ne
{C1 (\\() join E join (\\)) join AU AF and UF or Wf and{( U ) join}if
sF{( s ) join}if ( S ) join
/C1 E D dup length 1 sub get 32 eq /TB E D /Bw BW D}{pop pop}ie} D
/BG {AI LG BC add add 0 eq} D
/ON {OU{Ty AR AI NN get dup 1 add Ln Ns Ty 2 mod 0 eq{(. )}{(\\) )}ie join
dup SW pop neg 0 R CP E 0 lt{0 E M}{pop}ie CP BB show /Ms t D}if} D
/Ln {AR AI 3 -1 roll put}D
/SP {dup CI lt BP not and{dup CI sub 0 E R /CI E D}{pop}ie} D
/BN {PF{WR /HM f D}{BT NL}ie} D
/NN {dup 0 lt{pop 0}if} D
/h {HI 0 gt{(h) HI ST cvs join cvx exec dup 1 get E
Nf{0 get E join}{pop}ie}{()}ie} D
/H {/fn FN D /Hi E 1 add D 1 sub /HL E D /H2 HL 2 add D /GS EZ H2 get D
E Tm H2 get GS mul BE dup 0 gt{1 sub}{pop EG H2 get dup 0 lt{pop AT}if}ie NA
WW Np /SL SL 1 add D /FN EF H2 get D GS Ey H2 get FS
EU H2 get Sc Hs not HL Hl lt and Hs HL hl lt and or Hi 0 eq or
{/HI Hi D /Hs t D /hl HL D /hL HL D}if HL Hl lt{/hi Hi D}if
Nf HI 0 gt and{(h) Hi ST cvs join cvx exec 0 get WB}if
/HF t D /AH f D /PO f D} D
/EH {Bm H2 get GS mul BE OA /SL SL 1 sub NN D /CF 0 D /FN fn D
SZ SL get FR SL get FS /HF f D /GS Ts D ()Ec} D
/P {E PF{WR}{PO{EP}{BN}ie Ts 4 mul Np AE not{Tm 0 get Ts mul neg SP}if
dup 0 ge AH and{Pi Pd}if}ie 1 sub dup 0 lt{pop AV AL get}if /AT E D /PO t D} D
/EP {PF{WR}{BN Ts 4 mul Np}ie AE not{Bm 0 get Ts mul neg SP}if
/AT AV AL get D /PO f D} D
/BE {E PO{EP}{BN}ie Ts 4 mul Np neg SP} D
/HR {/Aw W EO sub D /RW E dup 0 gt{Aw mul}{neg}ie dup Aw gt{pop Aw}if D /RZ E D
E BN Ts neg SP 1 sub 2 div Aw RW sub mul EO add CP E pop M PF{0 Ps neg R}if
0 Np OU{gsave RZ LW Cf{Hc VC}{0 Sg}ie CP BB RW 0 RL CP BB stroke grestore}if
/CI 0 D /BP f D PF not{Ts neg SP}if /Ms t D} D
/AD {I NL EG 14 get dup 0 lt{pop AT}if NA /AE t D Tm 14 get Ts mul neg SP
Cf{EU 14 get dup -1 eq{pop CA CL get}if Sc}if} D
/DA {BN ()ES OA /AE f D ()Ec Bm 14 get Ts mul neg SP} D
/PR {/MW E D /Li E D Tm 1 get Ps mul BE 0 NA /FN Fp D /PF t D SI /SL SL 1 add D
/CF 0 D Ps CS mul Ts div MW WC mul CS mul Ts div dup LL gt PL 0 eq and
{LL div div}{pop}ie Ey 1 get FS CP E pop LE add YI neg div cvi dup Li lt
AH and{4 lt YI Li mul 5 mul LE add 0 gt or PL 0 eq and{NP}if}{pop}ie
EU 1 get Sc /GS Ps D}D
/RP {WR NL () /PF f D SI /FN 0 D ES Bm 1 get Ps mul neg SP OA /GS Ts D} D
/SI {/XO Lm 15 get BC NN mul Lm 16 get AI UI sub NN mul add
Lm 17 get UI NN mul add Lm 20 get LG NN mul add Ts mul
PF{Lm 1 get Ps mul add}if EO add D
/MR Rm 15 get BC NN mul Rm 16 get AI UI sub NN mul add
Rm 17 get UI NN mul add Rm 20 get LG NN mul add Ts mul
PF{Rm 1 get Ps mul add}if D /LL W XO sub MR sub D} D
/DT {BN /LG LG 1 sub D SI /LG LG 1 add D WW 2 div Np BL} D
/DD {WB Cc 0 eq L1 0 eq or Lm 20 get Ts mul L1 sub TB{BW add}if Ts 2 div lt or
NL /LF E D SI BL} D
/DL {Dc LG Cc put /Cc E D BG{Tm 18 get Ts mul BE}{BN}ie /LG LG 1 add D BL} D
/LD {BN LG 0 gt{/LG LG 1 sub D}if /Cc Dc LG get D SI
BG{()Bm 18 get Ts mul BE}if BL} D
/UL {BG{Tm 17 get Ts mul BE}{BN}ie NR AI NN 0 put /UI UI 1 add D
/AI AI 1 add D SI BL} D
/LU {BN /UI UI 1 sub D /AI AI 1 sub D SI BG{()Bm 17 get Ts mul BE}if BL} D
/OL {E BG{Tm 16 get Ts mul BE}{BN}ie TR AI NN Ty put /Ty E D NR AI NN 1 put
/AI AI 1 add D SI BL 1 Ln} D
/LO {BN /AI AI 1 sub D /Ty TR AI get D SI BG{()Bm 16 get Ts mul BE}if BL} D
/LI {E BN -1 SP /BP f D /CI 0 D 0 Np NR AI 1 sub NN get 1 eq
{dup dup 0 gt E 4 le and{/Ty E D}{pop}ie
/L1 L1 Ty AR AI NN get Ns SW pop XO sub dup 0 lt{pop 0}if add D ( ON )}
{pop ( B )}ie C1 E join /C1 E D CS Mf gt{/Mf CS D}if BL} D
/BQ {Tm 15 get Ts mul BE /BC BC 1 add D SI BL} D
/QB {Bm 15 get Ts mul BE /BC BC 1 sub D SI BL} D
/Al {E EP 1 sub dup 0 lt{pop AV AL get}if NA} D
/Ea {EP OA} D
/WB {PF{WR}{BT}ie} D
/F1 {WB /FN 0 D CS 0 FS} D
/F2 {WB /FN WI D CS 0 FS} D
/HY {/Hy t D WB /Hy f D} D
/YH {WB} D
/A {/LT E D LT 1 eq{/RN E D}if /Lh E D WB /AF t D /C1 C1 ( Cp ) join D
Lc{Cl Sc}if} D
/EA {Lc AF and{Ec}{WB}ie TL Pa AF and Lh 0 ne and
{( \\() Lh join (\\)) join /AF f D WB}if /AF f D} D
/TL {C1 ( Tl ) apa /C1 E D} d
/apa {AF OU and Lh 0 ne LT 1 eq or and{LT 1 eq{RN ( /) E ST cvs join}
{(\\() Lh join (\\)) join}ie E join join}{pop}ie} d
/Cp {/Xc CP /Yc E D D} D
/SS {Cf{dup 0 ge{EU E get dup -1 eq{pop CA CL get}if}{pop CA CL get}ie Sc}
{pop}ie SZ SL get /SL SL 1 add D} D
/I {WB 8 SS 1 FS} D
/EM {WB 8 SS /CF CF 1 xor D 0 FS} D
/BD {WB 9 SS 2 FS} D
/TT {WB 10 SS /FN Fp D 0 FS} D
/KB {WB 11 SS /FN Fp D 2 FS} D
/CT {WB 12 SS 1 FS} D
/SM {WB 13 SS /FN Fp D 0 FS} D
/Q {/QL QL 1 add D QO QL 2 mod get La get join WB} D
/EQ {QC QL 2 mod get La get join WB /QL QL 1 sub D} D
/RO {WB -1 SS /CF 0 D 0 FS} D
/SY {WB -1 SS -1 FS} D
/ES {WB /SL SL 1 sub NN D /CF 0 D /FN FO SL get D SZ SL get FR SL get FS ()Ec}D
/FZ {3 sub 1.2 E exp GS mul E WB TL /C1 C1 ( Cp ) join D /SL SL 1 add D 0 FS} D
/Ef {WB TL ()ES /C1 C1 ( Cp ) join D} D
/BZ {dup /Bf E D FZ}D
/Sc {dup -1 ne Cf and{/CL CL 1 add D dup 0 eq{pop [0 0 0]}if
dup CA E CL E put VS ( VC ) join C1 E join /C1 E D}{pop}ie} D
/Ec {WB Cf{/CL CL 1 sub NN D CA CL get VS ( VC ) join C1 E join /C1 E D}if} D
/VS {dup type /arraytype eq{([) E {ST cvs join ( ) join}forall (]) join}if} D
/VC {{255 div}forall setrgbcolor} D
/Sl {dup type /integertype ne{Ds}if /La E D WB}d
/UN {WB /UF t D} D
/NU {WB /UF f D} D
/SE {WB /sF t D} D
/XE {WB /sF f D} D
/sM {/C1 C1 ( k1 ) join D}d
/eM {/C1 C1 ( k2 ) join D}d
/k1 {/YC CP E pop Ts add D /mF t D /f1 t D}d
/k2 {gsave 3 LW -9 CP E pop Ts 0.2 mul sub M -9 YC L stroke grestore /mF f D}d
/Ac {/AC E D WB}d
/Ca {eA{( \\()join AC join(\\) )join}if WB}d
/s {OU{gsave 0 CS .25 mul R dup SW pop CJ 0 RL stroke grestore}if}D
/CJ {AT 3 eq LB and{E dup dup length 1 sub A1 mul E
{( ) search{pop pop E A2 add E}{pop exit}ie}loop 3 -1 roll add
W CP pop sub 2 copy gt{E}if pop}if}D
/So {/Co E D} D
/SO {C1 Yo ST cvs join ( So ) join /C1 E D (j) SW pop 2 div Pd} D
/Se {E WB CS E div Pd}D
/Pd {dup type /stringtype eq{SW pop}if dup /L1 E L1 add D
ST cvs ( 0 R ) join C1 E join /C1 E D} D
/Sp {0.35 CO} D
/Sb {-0.2 CO} D
/CO {OV Io Yo put /Yo E CS mul Yo add D /Io Io 1 add D -1.5 Io mul 3 add FZ SO
CS Yo add dup YA gt{/YA E D}{pop}ie
Yo neg dup YB gt{/YB E D}{pop}ie} D
/Es {ES /Io Io 1 sub NN D /Yo OV Io get D SO} D
/SB {/N2 0 D 0 1 NI{/N E D{IX N2 get 0 lt{/N2 N2 1 add D}{exit}ie}loop
/K WS N get FC N get mul D /NY AY N2 get D /BV NY array D
0 1 NY 1 sub{/TM K string D currentfile TM readhexstring pop pop BV E TM put}
for BM N BV put /N2 N2 1 add D}for} D
/IC [{/MA E D /MB 0 D}{2 div /MA E D /MB MA D}{/MB E CS sub D /MA CS D}
{pop /MA YS AB mul D /MB 1 AB sub YS mul D}{pop /MA 0 D /MB 0 D}] D
/IP {BV N get /N N 1 add D} D
/II {/K E D IX K get 0 lt{/EC E D}if /TY E D
TY 4 eq{/Y E D /X E D}if TY 3 eq{/AB E D}if
/XW AX K get D /YW AY K get D /IS SG IT K get get D /XS XW IS mul D
/YS YW IS mul D YS IC TY get exec /MA MA Fl not{3 add}if D} D
/IM {II /ty TY D /xs XS D /ys YS D /ya YA D /yb YB D /ma MA D /mb MB D /k K D
/ec EC D /BP f D /CI 0 D WB TL L1 xs add dup XO add MR add W gt
{pop /ma ma Fl{3 add}if D NL /YA ma D /YB mb D /YS ys D /L1 xs D}
{/L1 E D ma YA gt{/YA ma D}if mb YB gt{/YB mb D}if}ie /TB f D
OU{CP E pop YS sub LE neg lt Fl not and PB not and{NP /YA ma D /YB mb D}if
/BP f D ty ST cvs ( ) join IX k get 0 lt{(\\() join ec join (\\) ) join}if
k ST cvs join ty 3 eq{AB ST cvs ( ) join E join}if
ty 4 eq{X ST cvs ( ) join Y ST cvs join ( ) join E join}if C1 E join
( DI ) join FP 2 eq FP 1 eq AF and or{( FM ) join}if
( Il Cp ) apa /C1 E D /EN f D}if /HM t D /T f D} D
/DI {II /Xc CP /Yc E D D /YN YW neg D /HM t D /CI 0 D /K2 IX K get D gsave
TY 4 eq{OX X IS mul add OY FY add YS sub Y IS mul sub}
{/FY YS D CP MB sub 2 copy /OY E D /OX E D}ie
translate K2 0 ge{/DP AZ K2 get D /BV BM K2 get D XS YS scale /N 0 D XW YW DP
[XW 0 0 YN 0 YW] {IP} FC K2 get 1 eq{image}{f 3 colorimage}ie}
{EX}ie grestore XS 0 R /Ms t D} D
/FM {gsave 0 Sg CP MB sub translate XS neg 0 M 0 YS RL XS 0 RL 0 YS neg RL
XS neg 0 RL stroke grestore} D
/NA {/AT E D /AL AL 1 add D AV AL AT put} D
/OA {AL 0 gt{/AL AL 1 sub D /AT AV AL get D}if} D
/D1 {/BR {CP E pop E BN Mb{CP E pop eq{0 YI R}if}{pop}ie} D
/Sn {OU{C1 E ST cvs join ( Ld ) join /C1 E D}{pop}ie} D} D
/D1 {/BR {BN} D /Sn {OU {C1 E ST cvs join ( Ld ) join /C1 E D} {pop} ie} D} D
/TC {/TF t D /ML 0 D HN{SW pop dup ML gt{/ML E D}{pop}ie}forall NP /RM RM not D
RC /OU Tc D Ep /PN 0 D Ms not TP and{Ip}if /W IW ML sub Ts sub D
/A0 0 D TH{/BR {( ) join BT} D /Sn {pop} D /Ti () D /Au () D}if} D
/TN {0 eq{E EA PF HF or not XR and{HN E get Xr}{pop}ie}
{OU{Tn 0 ge{() BN}if /Tn E D}{pop}ie WB}ie} D
/NT {OU LB not and Tn 0 ge and{PL 0 eq{Ms not{CS CF FS}if CP dup
/y E YA sub D W 9 sub CS -1.8 mul XO L1 add 2 add{y M (.) show}for
HN Tn get dup SW pop IW E sub y M show CP BB M}if /Tn -1 D}if} D
/Ld {/DN E D HN DN Pn put [/View [/XYZ -4 Fl{PS}{CP YA add US E pop}ie null]
/Dest DN ST cvs cvn /DEST pdfmark} D
/C {ND 1 eq{1 sub}if TI mul /XO E D NL Nf not{pop()}if 0 3 -1 roll 1 A} D
/OP {BP not{NP}if PN 2 mod 0 eq{NP}if}D
/Ep {Xp PN 2 mod 0 eq and{/Pn (-) D showpage /PM 1 D LA}if}D
/Dg [73 86 88 76 67 68 77] D
/Rd [0 [1 1 0][2 1 0][3 1 0][2 1 1][1 1 1][2 2 1][3 3 1][4 4 1][2 1 2]] D
/Ns {/m E D /c E 32 mul D /j m 1000 idiv D /p j 12 add string D
c 96 le m 0 gt and{c 32 le {/i 0 D /d 77 D /l 100 D /m m j 1000 mul sub D
j -1 1 {pop p i d c add put /i i 1 add D}for
4 -2 0 {/j E D /n m l idiv D /m m n l mul sub D /d Dg j get D
n 0 gt {/x Rd n get D x 0 get -1 1 {pop p i d c add put /i i 1 add D}for
p i x 1 get sub Dg x 2 get j add get c add put}if /l l 10 idiv D
}for p 0 i GI}
{/i ST length 1 sub D m {1 sub dup 0 ge{dup 26 mod c add 1 add
ST i 3 -1 roll put 26 idiv dup 0 eq{pop exit}if}if /i i 1 sub D}loop
ST i ST length i sub GI}ie}
{m p cvs}ie} D
/US {matrix currentmatrix matrix defaultmatrix matrix invertmatrix
matrix concatmatrix transform} D
/GB {Gb{US}if}D
/Tl {/Rn E D Xc CP pop ne{
[/Rect [Xc 1 sub Yc cS 0.25 mul sub GB CP E 1 add E cS 0.85 mul add GB]
/Subtype /Link /Border [0 0 Cf Lc and LX and AU or{0}{1}ie] Rn type
/nametype eq {/Dest Rn}{/Action [/Subtype /URI /URI Rn] Cd}ie
/ANN pdfmark}if} D
/Il {/Rn E D [/Rect [Xc Yc GB Xc XS add Yc YS add GB] /Subtype /Link
/Border [0 0 0] Rn type /nametype eq{/Dest Rn}
{/Action [/Subtype /URI /URI Rn] Cd}ie /ANN pdfmark} D
/XP {[{/Z Bz 2 div D Z 0 R Z Z RL Z neg Z RL Z neg Z neg RL Z Z neg RL}
{Bz 0 RL 0 Bz RL Bz neg 0 RL 0 Bz neg RL}
{0 -5 R Bz 0 RL 0 21 RL Bz neg 0 RL 0 -21 RL}]} D
/MS {/Sm E D WB}D
/O {BN()Sm BX} D
/BX {/Bt E D Bt 2 lt{CS 0.8 mul}{11 mul}ie W XO sub MR sub 2 copy gt{E}if pop
/HZ E D WB Bt 2 eq{HZ ST cvs ( ) join}{()}ie
Bt ST cvs join ( Bx ) join HM{( ) Pd}if
L1 HZ add XO add MR add W gt{NL}if C1 E join /C1 E D /L1 L1 HZ add D /T f D
( ) WB Bt 2 lt{YA CS .8 mul lt{/YA CS .8 mul D}if}
{YB 5 lt{/YB 5 D}if YA 21 lt{/YA 21 D}if}ie /CI 0 D} D
/Bx {dup 2 eq{E /Bz E D}{/Bz CS .8 mul D}ie
OU {gsave 0 Sg XP E get exec stroke grestore}{pop}ie Bz 0 R /Ms t D} D
/SD {FD 4 mul Dy add DZ NF newpath 0 0 M DX t charpath pathbbox
3 -1 roll sub /DY E D E dup /X1 E D sub WM mul WX DY mul add WM DG mul E div
/DF E D /DR WX DF mul DY mul WM div 2 div D} d
/Sd {gsave 0 IL Di mul neg translate IL IW atan Di 0 eq{neg}if rotate
FD 4 mul Dy add DZ NF DR X1 sub DY 2 div neg M cD VC DX show grestore} d
/RC {/AI 0 D /LG 0 D /BC 0 D /UI 0 D /PF f D /Cc 0 D /Dc 10 array D
/NR [0 1 9{pop 0}for] D /La Ds D /AR 10 array D /TR 10 array D /AV 30 array D
SI /AL -1 D /AT A0 D AT NA /OV 9 array D /Yo 0 D /Co 0 D /Io 0 D /Hy f D
/Ph f D /CL -1 D Ct Sc}D
/ZF {/FR [0 1 30{pop 0}for] D /SZ [0 1 30{pop 0}for] D /FO [0 1 30{pop 0}for] D
/SL 0 D /CF 0 D /FN 0 D 0 Ts SF}D
/QO [[($qo)][($qo2)]] D
/QC [[($qc)][($qc2)]] D
/Hf EF length 2 sub D
/Hz EZ Hf get D
/HS Ey Hf get D
/Fz EZ Hf 1 add get D
/Fs Ey Hf 1 add get D
/LE IL D
/Ps EZ 1 get D
/Fp EF 1 get D
/XO 0 D
/YI 0 D
/CI 0 D
/FP 0 D
/WW Ts 7 mul D
/Mf 0 D
/YA 0 D
/YB 0 D
/Cs Ts D
/GS Ts D
/F0 0 D
/NS 0 D
/NB 0 D
/N 0 D
/C0 [] D
/C1 () D
/Lo 0 D
/L1 0 D
/LM 0 D
/PH 0 D
/EC 0 D
/Lh 0 D
/LT 0 D
/CH 1 string D
/ST 16 string D
/CA 9 array D
/HC (\\255) D
/HM f D
/PF f D
/EN f D
/TB f D
/UF f D
/sF f D
/AE f D
/AF f D
/BP t D
/CD f D
/PA t D
/GL f D
/T t D
/HF f D
/AH f D
/SA f D
/PB f D
/f1 f D
/mF f D
/OX 0 D
/OY 0 D
/FY 0 D
/EO 0 D
/FB 0 D
/PL 0 D
/Bw 0 D
/PD -1 D
/TP f D
/TH $th D
/Ty 4 D
/Tn -1 D
/Fl t D
/LB t D
/PM 1 D
/Ms f D
/Ba f D
/Bb f D
/Hl 3 D
/hl 6 D
/hL 6 D
/Hs f D
/HI 0 D
/hi 0 D
/PO t D
/TE f D
/LF t D
/BO 0 D
/Sm 1 D
/Bf 3 D
/A1 0 D
/A2 0 D
/Ds $lid{'en'} D
/QL -1 D
/Cb Db D
/Ct Dt D
/Cl Dl D
$tbl=<<EOT;
/TS {
tables E get /table E D
table aload pop /rdesc E D /cdesc E D /tdesc E D
tdesc aload pop /capalg E D /caption E D /rules E D /frame E D /nfoot E D
/nhead E D /ncol E D /nrow E D /border E D /twid E D /units E D /talign E D
/flow E D /clear E D /tclass E D pop pop
/w W D /eps 0.1 D /OU f D /PL 1 D
/FN EF 21 get D EZ 21 get Ey 21 get FS
0 1 1{
/pass E D
0 1 nrow{
/irow E D
/cells rdesc irow get 6 get D
0 1 ncol{
/icol E D
/cell cells icol get D
cell 0 ne{
cell aload pop /CB E D pop pop pop
/DV E D /bot E D /top E D /right E D /left E D /nowrap E D /valign E D
/dp E D /align E D /rspan E D /cspan E D /cclass E D /ctype E D /cmax E D
/cmin E D /proc E D
rspan 0 eq{/rspan nrow irow sub 1 add D}if
cspan 0 eq{/cspan ncol icol sub 1 add D}if
pass 0 eq cspan 1 eq and pass 1 eq cspan 1 gt and or{
/W 1e5 D /LL W D /PH 1 D
ctype 1 eq{() BD}if
RC align NA
AT 4 eq{/CD t D /DC dp D /LN 0 D /M1 0 D /M2 0 D}{/CD f D}ie
0 0 M /LM 0 D proc exec BN
AT 4 eq{
LN array astore cell 15 3 -1 roll put
cdesc icol get dup dup 5 get M1 lt{5 M1 put}{5 get /M1 E D}ie
dup 6 get M2 lt{6 M2 put}{6 get /M2 E D}ie
/LM M1 M2 add D
}if
/CD f D
/thiswid LM left add right add eps add D
/oldmin 0 D /oldmax 0 D
0 1 cspan 1 sub{
icol add cdesc E get dup 2 get /oldmax E oldmax add D
1 get /oldmin E oldmin add D
}for
thiswid oldmax ge{
0 1 cspan 1 sub{
icol add cdesc E get dup 2 E 2 get oldmax 0 eq
{pop thiswid cspan div}{thiswid mul oldmax div}ie
put
}for
}if
nowrap 1 eq{
thiswid oldmin ge{
0 1 cspan 1 sub{
icol add cdesc E get dup 1 E 1 get oldmin 0 eq
{pop thiswid cspan div}{thiswid mul oldmin div}ie
put
}for
}if
}{
/W 0 D /LL W D /PH 2 D
ctype 1 eq{() ES () BD}if
0 0 M /LM 0 D RC proc exec BN
/thiswid LM left add right add eps add D
thiswid oldmin ge{
0 1 cspan 1 sub{
icol add cdesc E get dup 1 E 1 get oldmin 0 eq
{pop thiswid cspan div}{thiswid mul oldmin div}ie
put
}for
}if
}ie
ctype 1 eq{() ES}if
}if
}if
}for
}for
}for
/tmin 0 D /tmax 0 D
0 1 ncol{
cdesc E get dup 1 get E 2 get 2 copy gt{pop dup}if
tmax add /tmax E D tmin add /tmin E D
}for
twid 0 lt{twid neg IW gt{IW neg}{twid}ie /twid E D}if
tdesc 0 twid neg tmin 2 copy lt{E}if pop put
tdesc 1 twid neg tmax 2 copy lt{E}if pop put
/W w D /LL W D /OU t D /PH 0 D /PL 0 D
/PT {
/PL PL 1 add D
tables E get /table E D Tm 21 get Ts mul BE
PL 2 ge{save}if
/SL SL 1 add D /FN EF 21 get D EZ 21 get Ey 21 get FS
table aload pop /rdesc E D /cdesc E D /tdesc E D
tdesc aload pop /capalg E D /caption E D /rules E D /frame E D /nfoot E D
/nhead E D /ncol E D /nrow E D /border E D /twid E D /units E D /talign E D
/flow E D /clear E D /tclass E D /tmax E D /tmin E D
/w W D /xo XO D /mr MR D /ll LL D /lg LG D /ai AI D /bc BC D /nr NR D /ar AR D
/tr TR D /ui UI D /ph PH D /a0 A0 D /pf PF D /at AT D /av AV D /al AL D
/Le LE D /la La D
talign 0 lt{/talign AL 0 gt{AV AL get}{A0 2 le{A0}{0}ie}ie D}if
ph 1 eq ph 2 eq or{
NL ph 1 eq{tmax}{tmin}ie dup XO add LM gt{/LM E XO add D}{pop}ie LM E
/PH 3 D /LE 1e5 D RC %ZF
border 0 gt{/border 1 D}if
/twidth 0 D /avail W xo sub D
twid 0 eq{0 1 ncol{cdesc E get dup 2 get E 3 get dup 0 gt{div neg dup twid lt
{/twid E D}{pop}ie}{pop pop}ie}for}if
/twid twid dup 0 lt{neg avail 2 copy gt{E}if pop}{avail mul}ie D
/OK t D 0 1 ncol{cdesc E get dup 1 get E 3 get twid mul gt{/OK f D}if}for
0 1 ncol{
cdesc E get dup 1 get /colmin E D dup 3 get /cwid E twid mul D dup
tmax avail le{2 get}if
tmin avail le tmax avail gt and{
dup 2 get E 1 get dup 3 1 roll sub avail tmin sub mul tmax tmin sub div add
}if
tmin avail gt{1 get}if
0 E colmin cwid lt OK and{pop cwid}if dup /twidth E twidth add D put
}for
/OU f D CP
tmin twid le{
0 1 ncol{cdesc E get dup 0 get twidth div twid mul 0 E put}for
/twidth twid D
}if
CP printcap CP E pop sub /caphig E D pop
0 1 1{
/pass E D
0 1 nrow{
/irow E D
/cells rdesc irow get 6 get D
0 1 ncol{
/icol E D
/cell cells icol get D
cell 0 ne{
cell aload pop /CB E D pop pop pop
/DV E D /bot E D /top E D /right E D /left E D /nowrap E D /valign E D
/dp E D /align E D /rspan E D /cspan E D /cclass E D /ctype E D /cmax E D
/cmin E D /proc E D
rspan 0 eq{/rspan nrow irow sub 1 add D}if
cspan 0 eq{/cspan ncol icol sub 1 add D}if
/W 0 D
0 1 cspan 1 sub{icol add cdesc E get 0 get /W E W add D}for
pass 0 eq rspan 1 eq and pass 1 eq rspan 1 gt and or{
ctype 1 eq{() BD}if
/W W left sub right sub D /XO 0 D /EO 0 D SI
/A0 align D RC align NA
AT 4 eq{
/DC dp D /DO 0 D /ID 1 D
0 1 DV length 1 sub{DV E get dup DO gt{/DO E D}{pop}ie}for
/Lo DO DV 0 get sub D /L1 Lo D
}if
0 0 M /BP t D /Fl t D /MF 0 D /FB 0 D
proc exec T not{/CI 0 D}if BN 0 FB neg R MF 0 eq{/MF CS D}if
CP /thishig E neg bot add top add CI add D pop
cell 16 MF put cell 17 Ya put cell 18 thishig put
valign 4 eq{
/below thishig Ya sub D
rdesc irow get dup dup 4 get Ya lt
{4 Ya put}{4 get /Ya E D}ie
dup 5 get below lt{5 below put}{5 get /below E D}ie
/thishig Ya below add D
}if
ctype 1 eq{()ES}if
/oldhig 0 D
0 1 rspan 1 sub{
irow add rdesc E get 0 get /oldhig E oldhig add D
}for
thishig oldhig ge{
0 1 rspan 1 sub{
irow add rdesc E get dup 0 E 0 get oldhig 0 eq
{pop thishig rspan div}{thishig mul oldhig div}ie
put
}for
}if
}if
}if
}for
}for
}for M RC %ZF
/thight 0 D /racc 0 D /maxh 0 D /brk 0 D /rbeg nhead nfoot add D
rbeg 1 nrow{
rdesc E get dup 0 get dup /thight E thight add D
brk 0 eq{/racc E D}{/racc E racc add D}ie
racc maxh gt{/maxh racc D}if 2 get /brk E D
}for
ph 3 ge{thight caphig add E}if
ph 0 eq ph 4 eq or{
/PH 4 D /LE Le D /OU Ou D /yoff 0 D /headsz 0 D
0 1 nhead 1 sub{rdesc E get 0 get headsz add /headsz E D}for
/footsz 0 D
0 1 nfoot 1 sub{rdesc E nhead add get 0 get footsz add /footsz E D}for
/ahig LE BO add MI add D /maxh maxh headsz add footsz add D
/thight thight headsz add footsz add D
tmin avail gt maxh ahig gt or
{/Sf avail tmin div dup ahig maxh div gt{pop ahig maxh div}if D /SA t D}
{/Sf 1 D}ie
tclass 1 eq thight LE 15 sub gt and
{/SA t D LE 15 sub thight div dup Sf lt{/Sf E D}{pop}ie}if
SA{Sf Sf scale /ll ll Sf div D /xo xo Sf div D /LE LE Sf div D
/mr mr Sf div D /BO BO Sf div D /ahig ahig Sf div D}if
nhead nfoot add getwid
LE CP E pop add capalg 0 eq{caphig sub}if dup headsz sub footsz sub rwid lt
E thight lt thight ahig lt and or{NP}if
capalg 0 eq{printcap -8 SP}if
CP /ycur E D pop
printhead
rbeg 1 nrow{/row E D row
getwid
ycur yoff add rwid sub footsz sub LE add 0 lt
{nfoot 0 gt{printfoot}if Tf NP /rbeg irow1 D
Ba{MI /MI MI SA{Sf div}if D MI SP /MI E D}if
CP /ycur E D pop /yoff 0 D printhead}if
irow1 printrow
}for
printfoot /row row 1 add D Tf
0 ycur yoff add M
capalg 1 eq{/EO 0 D SI -3 SP printcap}if
Sf 1 lt{1 Sf div dup scale /ll ll Sf mul D /xo xo Sf mul D /LE LE Sf mul D
/mr mr Sf mul D /BO BO Sf mul D /SA f D}if
/EO 0 D
}if
/W w D /XO xo D /MR mr D /LL ll D /LG lg D /AI ai D /BC bc D /NR nr D /AR ar D
/TR tr D /UI ui D /PH ph D /A0 a0 D /PF pf D /AT at D /AV av D /AL al D
/La la D
/SL SL 1 sub NN D /CF 0 D /FN 0 D SZ SL get FR SL get FS Wf not{()F2}if
PL 2 ge{Ms E restore Ms or /Ms E D PH 1 eq PH 2 eq or
{/LM E D}if PH 3 ge{/CI 0 D NL 0 E neg R}if
/PL PL 1 sub D /CI 0 D /BP f D /PO f D () Bm 21 get Ts mul BE BL %CF CS SF
/printcap{
capalg 0 ge{
SA{/W w Sf div D}
{talign 1 eq{/XO xo ll twidth sub 2 div add D}if
talign 2 eq{/XO xo ll twidth sub add D}if
/W XO twidth add D
}ie /XO xo D /LL W XO sub MR sub D
/PA f D /Fl capalg 0 eq D
1 NA BL caption exec BN OA /PA t D
/getwid{
/irow1 E D
/irow2 irow1 D
/rwid 0 D
{rdesc irow2 get dup 0 get rwid add /rwid E D 2 get 0 eq
{exit}{/irow2 irow2 1 add D}ie
}loop
/printrow{
/xoff ll twidth PL 2 ge{Sf div}if sub talign mul 2 div D
/xleft xoff xo add D
/irow E D
/cells rdesc irow get 6 get D
0 1 ncol{
/icol E D
/cell cells icol get D
cell 0 ne{
cell aload pop /CB E D /cvsize E D /above E D /fontsz E D
/DV E D /bot E D /top E D /right E D /left E D /nowrap E D /valign E D
/dp E D /align E D /rspan E D /cspan E D /cclass E D /ctype E D /cmax E D
/cmin E D /proc E D
rspan 0 eq{/rspan nrow irow sub 1 add D}if
cspan 0 eq{/cspan ncol icol sub 1 add D}if
/width 0 D
0 1 cspan 1 sub{icol add cdesc E get 0 get /width E width add D}for
/rhight rdesc irow get 0 get D
/hight rhight D
1 1 rspan 1 sub{irow add rdesc E get 0 get /hight E hight add D}for
/W xo xoff add width add right sub D
/EO xo xoff add left add D SI
Cf{
gsave CB VC xo xoff add ycur yoff add M
0 hight neg RL width 0 RL 0 hight RL width neg 0 RL fill
grestore
}if
ctype 1 eq{() BD}if
/A0 align D RC
AT 4 eq{
/DC dp D /ID 1 D /DO cdesc icol get 5 get D /Lo DO DV 0 get sub D /L1 Lo D
}if
valign 3 le{0 ycur yoff add top sub
hight cvsize sub valign 1 sub mul 2 div sub M}
{0 ycur yoff add top sub above add rdesc irow get 4 get sub M}ie
/PA f D /BP t D /Fl t D
BL proc exec BN
/PA t D
ctype 1 eq{() ES}if
}if
/xoff xoff cdesc icol get 0 get add D
}for
/yoff yoff rhight sub D
/printhead {0 1 nhead 1 sub{printrow}for} D
/printfoot {nhead 1 nhead nfoot add 1 sub{printrow}for} D
/Tf {
OU{rules 2 ge{/yoff 0 D
gsave 0 Sg
[0 1 nhead 1 sub{}for rbeg 1 row 1 sub{}for nhead 1 nhead nfoot add 1 sub{}for]{
/irow E D
/xoff ll twidth PL 2 ge{Sf div}if sub talign mul 2 div D
/cells rdesc irow get 6 get D
0 1 ncol{
/icol E D
/cell cells icol get D
cell 0 ne{
/rspan cell 6 get D
/cspan cell 5 get D
rspan 0 eq{/rspan nrow irow sub 1 add D}if
cspan 0 eq{/cspan ncol icol sub 1 add D}if
/width 0 D
0 1 cspan 1 sub{icol add cdesc E get 0 get /width E width add D}for
/rhight rdesc irow get 0 get D
/hight rhight D
1 1 rspan 1 sub{irow add rdesc E get 0 get /hight E hight add D}for
xo xoff add width add ycur yoff add M
0 hight neg icol cspan add 1 sub ncol lt
{cdesc icol 1 add get 4 get dup rules 3 le{1 eq}{pop t}ie
{1 eq{0.8}{0.3}ie
LW RL CP stroke M}{pop R}ie}{R}ie
irow nhead nfoot add 1 sub ne nfoot 0 eq or
{irow rspan add 1 sub nrow lt
{rdesc irow rspan add get 3 get}{nfoot 0 eq{0}{1}ie}ie
dup rules 2 mod 0 eq{1 eq}{pop t}ie
{1 eq irow rspan add nhead eq or irow rspan add row eq nfoot 0 gt and or
{0.8}{0.3}ie LW width neg 0 RL CP stroke M}{pop}ie}if
}if
/xoff xoff cdesc icol get 0 get add D
}for
/yoff yoff rhight sub D
}forall
grestore
/Ms t D
}if
frame 1 gt{
gsave
1 LW 0 Sg
xleft ycur M CP BB
0 yoff frame 5 eq frame 7 ge or{RL}{R}ie
twidth 0 frame 3 eq frame 4 eq or frame 8 ge or{RL}{R}ie CP BB
0 yoff neg frame 6 ge{RL}{R}ie
twidth neg 0 frame 2 eq frame 4 eq or frame 8 ge or{RL}{R}ie
closepath stroke
grestore
/Ms t D
}if
&openps if($opt_o);
$ntab=-1;
$tables="/tables [";
@docs=$#ARGV<0?("-"):@ARGV;
if($tocdoc) {$#docs=0};
for (@docs) {$levl{$_}=1};
$nref=0;
$nhd=0;
$nlnk=1;
$ndoc=0;
$nrem=0;
$toc="/BO 0 D TC /Ba f D Bs /AU f D /UR () D RC ZF\n";
$toc.="()F2" if(!$latin1);
$toc.="($toc{'heading'})WB\n" if(!$tocdoc);
$fl1="";
$fl2="";
$np="NP RC ZF";
$P3="";
while($html=shift @docs) {
$ndoc++;
$ba2="";
$P2="(";
$banner="";
undef @links;
$level=$levl{$html};
if(&h2p) {
if($ndoc==1) {
$toc=~s/\$T/$ti/g;
$toc=~s/\$A/$au/g;
$toc=~s/[\200-\377]+/)F1($&)F2(/g if(!$latin1);
}
if($layer) {
@docs=(@docs,@links);
} else {
@docs=(@links,@docs);
}
$rem=$#docs+1;
if($rem && $opt_W) {
&dbg("At least $rem document".($rem>1?"s":"")." remaining\n");
}
if($banner) {
$_="/Ba t D /BA {($banner)BN} D\nBs f Pb CP /BO E D pop\n";
&Subst($_);
s/ H\(/ -1 H(/g;
} else {
$_="/Ba f D /BO 0 D Bs";
}
if($tocdoc && $first && $ndoc==1) {
$TC=" TC";
$et=" NP Ep ET /Tc f D";
} else {
$TC="";
$et="";
}
$_.="\n/UR ($html) D\n/Ti ($ti) D\n/Au ($au) D\n/Df $draft D\n$TC\n";
if(!$tocdoc) {
$toc.="ND 1 gt{Ts 3 mul Np $refs{$html}()0 C()BD($ti)ES()$refs{$html}"
." 1 TN()EA()BN}if\n";
}
$hl=0;
while($P2=~s/(\d) (\d) H\(([^\s<)]*)/$1 $2 $nhd H($3)WB $nref Sn(/) {
$nhd++;
if($hl+1<$2) {
for($hl+1..$2-1) {
push(@z1,-$nref);
push(@z2,$_);
}
}
$hl=$2;
$hind[$hl-1]++;
for $i ($hl..5) {$hind[$i]=0};
$hind=join('.',@hind[0..$hl-1]);
$hst=$3;
$'=~/\)EH/;
($htxt=$hst.$`)=~s/\)EA\(//g;
if(!$tocdoc) {
$toc.="$hl NH le{$nref($hind\\240\\240)$hl C($htxt)$nref 1 TN()EA()BN}if\n";
}
push(@z1,$nref);
push(@z2,$hl);
$nref++;
$htxt=~s/(\s+|\)BR\()/ /g;
$htxt=~s/(^\s+|\)[^(]*\(|\s+$)//g;
$htxt="" if(!$latin1);
$dh.="/h$nhd [($hind\\240\\240)($htxt)] D\n";
}
if($tocdoc) {
if($ndoc==1 && !$first) {
$toc="TC RC ZF $_ $P2 WB () BN\n";
$P2="";
$P3="";
$np="";
$_="";
}
}
$P3.="$fl1\n/Cb $bg D /Ct $tcol D /Cl $lcol D /CL -1 D Ct Sc\n$fl2\n$_\n$np\n$P2";
if($tocdoc && $ndoc==1 && !$first) {
$np="/Cb $bg D NP RC ZF";
} else {
$fl1="WB NL$et";
$fl2="DS";
$np="0 BO R";
}
$P3.=($P3!~/\)\s*$/?"()":"")."WB NL";
if(!$tocdoc && $first && $nhd){$P3="$toc/OU t D /Cb $bg D NP Ep ET $P3"};
if(!$first && ($tocdoc || !$tocdoc && $nhd)){$P3.=" $toc"};
if($ntab>=0) {
$_="$tables] D";
&ack($_);
y/\t\f/ /;
s/[\200-\377]/sprintf("\\%3.3o",ord($&))/eg;
s/\)XX/)9 9 PR/g;
s/ H\(/ -1 H(/g;
$tables=$_;
$_="%!\n%%Title: $title\n$P0$P1";
if($nimg>=0) {
$_.="/AX [".join(' ',@XS)."] D\n/AY [".join(' ',@YS)."] D\n"
."/IX [".join(' ',@IX)."] D\n/IT [".join(' ',@IT)."] D\n";
if($nm>=0) {
$_.="/AZ [".join(' ',@DP)."] D\n/WS [".join(' ',@WS)."] D\n"
."/FC [".join(' ',@FC)."] D\n/NI $nm D\n/BM ".($nm+1)." array D\nSB\n";
for $i (0..$nm) {$_.="$BM[$i]\n\n"}
$_.="\n$pv%Endpv\n" if($nps);
@kw=split(/[, ]+/,$kw);
@Kw=();
for $i (@kw){push(@Kw,$i) if(!grep(/^$i$/,@Kw))};
$kw=join(', ',@Kw);
for $i (0..$#z2) {
$n=0;
$j=$i;
while($j++<=$#z2 && $z2[$j]>$z2[$i]) {$n++ if($z2[$j]==$z2[$i]+1)};
push(@z3,$n);
$tdef=$ntab>=0?"$tbl$tables\n0 1 $ntab\{TS}for RC ZF\n":"";
$hd="/Hr [@z1]D\n/HV [@z2]D\n/Cn [@z3]D";
&cut($hd);
if($gd) {
$sd="/Df t D /DG IW IW mul IL IL mul add sqrt D IW IL IW IL lt{E}if"
." /WM E D /WX E D /DZ 180 D gsave SD /DZ DZ DF mul D SD grestore\n";
} else {
$sd="/Df f D\n";
$_.=<<EOD;
[/Creator ($version) /Author ($Au) /Keywords ($kw) /Subject ($su)
/Title ($title) /DOCINFO pdfmark
/ND $ndoc D
/HN [1 1 $nref\{pop (??)}for] D
$dh$hd
Hr length 0 gt{[/PageMode /UseOutlines /DOCVIEW pdfmark}if
/Hn 1 D
0 1 Hr length 1 sub{
/Bn E D [Cn Bn get dup 0 gt{/Count E HV Bn get Bl ge{neg}if}{pop}ie
/Dest Hr Bn get dup abs ST cvs cvn E 0 ge{(h)Hn ST cvs join cvx exec dup 1 get
E Nf{0 get E join}{pop}ie /Hn Hn 1 add D}{()}ie /Title E /OUT pdfmark}for
ZF /FN Fp D Ps 0 FS /WC Wf{( )}{<A1A1>}ie SW pop D
ET RC ZF
$sd$rfs$tdef$P3
/TE t D NP TU PM 0 eq and{/Pn () D showpage}if end restore
if(($first || $opt_R) && $xref{'passes'}) {
&dbg("Inserting cross references\n") if($opt_d);
for $i (1..$xref{'passes'}) {&ref};
&fin;
sub h2p {
if($html eq '-') {
$_=<>;
} elsif($html=~m|://|) {
if(($prompt || $nrem>50) && $level>1) {
&prompt("Retrieve document $html (y/n/q)? ",$ans);
if($ans=~/q/i) {undef @docs};
return 0 unless($ans=~/y/i);
}
&geturl($html,$_) || return;
$nrem++;
if($contyp!~m|text/html|i) {$_=" <plaintext>\n$_"};
unless(($ba2)=$html=~m|(.*://.*/)|) {$ba2=$html."/"};
} else {
if(open(FILE,$html)) {
&dbg("Reading $html\n") if($opt_W || $opt_d);
$_=<FILE>;
if(!/<HTML/i && $html!~/html?$/i && ($html!~/\.ps$/i || $ndoc>1)) {
$_=" <plaintext>\n$_";
}
close FILE;
} else {
&dbg("*** Error opening $html\n");
return 0;
}
if(/^%!/ && /$delim/) {
$psin=1;
&openps if($opt_o);
$_=$P0.$';
for $s ("b","c","cw","g","t") {
&dbg("Option -$s ignored\n") if(eval "\$opt_$s");
}
&fin;
&hb($_,$head);
$head=~/<title$R\s*([\w\W]*)<\/title/i;
($ti=$2)=~s/\s+/ /g;
$ti=$doctit{$html} if(!$ti);
$ti=~s/\s*$//g;
&spec($ti);
&ent($ti);
$ti="<Untitled>" if(!$ti);
$title=$ti if(!$title);
$draft="f" if(!$ddr);
$au="";
while($head=~/<meta\s[^>]*(name|http-equiv)\s*=\s*["']?\s*(\w+)$R/gi) {
$k=$2;
($v)=$&=~/content\s*=\s*["']\s*([^"']+)/i;
$v=~s/\s+/ /g;
$v=~s/\s*$//g;
&spec($v);
&ent($v);
if($k=~/author/i) {$au=$au?"$au, $v":$v};
if($k=~/keywords/i) {$kw=$kw?"$kw, $v":$v};
if($k=~/subject/i && !$su) {$su=$v};
if(!$ddr && $k=~/status/i && $v=~/draft/i) {$draft="t";$gd=1};
$Au.=($Au?" + ":"").$au if($au);
$b2=$opt_b;
unless($b2) {
($b2)=$head=~/<base\s+href\s*=\s*"([^"]*)"$R/i;
unless($b2) {($b2)=$head=~/<base\s+href\s*=\s*([\w\.-]+)$R/i}
unless($b2) {$b2=$ba2}
$b2=~s|[^/]*$||;
($b1)=$b2=~m|(.*://[^/]*)/|;
unless($b1) {$b1=$opt_r};
unless($b2) {$b2=$html=~m|(.*/)[^/]*$|?$1:""};
if(!defined $B2) {$B2=$b2};
$levl{$b2.$html}=$levl{$html};
while($link && $head=~/<link\s+[^>]*rel\s*=\s*["']?next$R/gi) {
if(($lnk)=$&=~/href\s*=\s*["']?\s*([^"' >]*)/gi) {
if($lnk=~m|.+//[^/]+$|) {$lnk=$&."/"}
if($lnk=~m|://|) {
$rlnk=0;
} else {
$rlnk=1;
if($lnk=~m|^/|) {$lnk=$b1.$lnk} else {$lnk=$b2.$lnk}
}
while($lnk!~m|^\.\./| && $lnk=~m|[^/]*/\.\./|) {$lnk=$`.$'};
$lnk=~s|/\./|/|g;
if(&follow && !$levl{$lnk}) {
$levl{$lnk}=$level+1;
push(@links,$lnk);
}
}
($battr)=/<BODY$R/i;
($lang)=$battr=~/\slang\s*=\s*['"]?([a-zA-Z-]+)/i;
($lang)=$head=~/<html[^>]+lang\s*=\s*['"]?([a-zA-Z-]+)/i if(!$lang);
$lang=$opt_l if($opt_l);
$lang='en' if(!$lang);
$lang=lc $lang;
if($battr=~/\stext\s*=\s*['"]?\s*#?(\w+)/i) {$tcol=&col2rgb($1)};
if(!$tcol) {$tcol="Dt"};
if($battr=~/\slink\s*=\s*['"]?\s*#?(\w+)/i) {$lcol=&col2rgb($1)};
if(!$lcol) {$lcol="Dl"};
&inihyph if($opt_H);
($bg)=$battr=~/BGCOLOR\s*=\s*["']?\s*#?(\w+)/i;
$bg=&col2rgb($bg);
if($bg) {
($red,$grn,$blu)=@cvec;
} else {
($red,$grn,$blu)=$bgcol=~/#(\w+).*#(\w+).*#(\w+)/;
$bg="Db";
$temp="";
while(/<object$R/i) {
$temp.=$`;
$tag=$&;
$end=$';
$type=$tag=~/type\s*=\s*($S)/i?$+:"";
$uaddr=$tag=~/data\s*=\s*($S)/i?$+:"";
if($type=~/^text\/(html|plain)$/i
|| !$type && $uaddr=~m"(\.html?|://.+/|://[^/]+)$"i) {
$tag=~/data\s*=\s*/i;
if(&open($uaddr,$idoc)) {
if($type=~/plain/i) {
$idoc="<XMP>$idoc</XMP>";
} else {
&hb($idoc,$dum);
}
$_=$idoc;
$_.=$' if($end=~/<\/object>/i);
} else {
&dbg("\n*** Error opening $uaddr\n");
$_=$end;
}
} else {
$temp.=$tag;
$_=$end;
}
$_=$temp.$_;
if($opt_c && defined $package{'check'}) {
$file=$html;
if($html=~m|://|) {
open(SCRATCH,">$scr");
print SCRATCH;
close SCRATCH;
$file="$scr";
}
&dbg(`$package{'check'} $file`);
if(!$latin1) {
if($opt_e=~/EUC-/i) {
s/([\216\217\241-\376].)+/\000$&\000/g;
&spec($_);
s/\000(.+?)\000/)F1($1)F2(/g;
} elsif($opt_e=~/SHIFT-JIS/i) {
s/[\201-\237\340-\374][@-~\200-\374]/$&\000/g;
s/[\241-\337]+(?!\000)/$&\000/g;
s/[ -~\t\n\r\240]+(?!\000)/\002$&\001/g;
&spec($_);
s/\000//g;
} else {
while(/\e\$B([^\e]*)/) {
$beg=$`;
$end=$';
$mat=$1;
$mat=~s/\s//g;
$_="$beg\001$mat$end";
}
s/\e\([BJ]/\002/g;
&spec($_);
}
s/\001/)F1(/g;
s/\002/)F2(/g;
$_=")F2($_";
y/\000-\010\013\016-\037\177//d;
} else {
&spec($_);
y/\000-\010\013\016-\037\177-\237//d;
s/(\r\n|\r)/\n/g;
$refs{$html}=$nref++ if(!defined $refs{$html});
$_="\004$lang\004)WB $refs{$html} Sn($_";
# Yes, I know Perl has case-insensitive pattern matching. But on my system
# it takes about 10 times longer to run!
$pt="";
if(/<[pP][lL][aA][iI][nN][tT][eE][xX][tT]$R/) {$_=$`;$pt=$'};
while($_){
if(/(<[lL][iI][sS][tT][iI][nN][gG]$R)/) {$_=$`; $tag=$1; $rest=$';
if(/<[xX][mM][pP]$R/){$_=$`; &Subst($_); $P2.="$_)XX("; $_=$'.$tag.$rest;
if(m|</[xX][mM][pP]$R|) {$P2.="$`)RP("; $_=$'}
else {$P2.=$'; $_=""}}
else {&Subst($_); $P2.="$_)XX("; $_=$rest;
if(m|</[lL][iI][sS][tT][iI][nN][gG]$R|) {$P2.="$`)RP("; $_=$'}
else {$P2.=$'; $_=""}}}
elsif(/<[xX][mM][pP]$R/) {$_=$`; &Subst($_); $P2.="$_)XX("; $_=$';
if(m|</[xX][mM][pP]$R|) {$P2.="$`)RP("; $_=$'}
else {$P2.=$'; $_=""}}
else {&Subst($_);$P2.=$_; $_=""}
$pt=~s/\f/$pc/g;
if($pt) {$P2.=")XX($pt"};
$P2.=")";
if($plain) {$P2.="RP ()"};
while($P2=~/XX\(/) {
$beg=$`;
$'=~/\)(RP|$)/;
$mat=$`;
$end=$&.$';
$mat=~s/(.*\n){30}.*/$&)WR(/g;
($temp=$mat)=~s/\)[^(]+\(//g;
@prel=split(' *\n',$temp);
$maxl=0;
for $line (@prel) {
$line=~s/\\.../x/g;
while($line=~/\t+/) {
$sp=' ' x (length($&)*8-length($`)%8);
$line=~s/\t+/$sp/;
$mat=~s/\t+/$sp/;
}
$ll=length($line);
$maxl=$ll if($ll > $maxl);
}
$P2="$beg ".($#prel+1)." $maxl PR($mat$end";
$P1=~s/[\200-\377]/sprintf("\\%3.3o",ord($&))/eg;
$P2=~s/[\200-\377]/sprintf("\\%3.3o",ord($&))/eg;
$P2=~y/\t\f/ /;
sub Subst{
local($_)=@_;
if($page_break) {
s/<!--NewPage-->/$pc/g;
s/<(\?|hr\s+class\s*=\s*["']?)\s*page-break$R/$pc/gi;
s/<!--OddPage-->/)WB NL OP(/g;
s/(?|?|<!--hy-->)/)HY(/g;
while(/<!--/) {
$_=$`;
&getcom;
$_.=$rest;
$temp="";
while(/<([^"'>]*=\s*["'])/) {
$temp.=$`."<";
$_=$1.$';
while(/^[^"'>]*=\s*(["'])/) {
$temp.=$&;
$_=$';
if(/$1/) {
($tg=$`)=~y/>/\003/;
$temp.=$tg.$&;
$_=$';
}
}
$_=$temp.$_;
$a='[aA][lL][iI][gG][nN]';
$A="($a\\s*=\"?|[sS][tT][yY][lL][eE]\\s*=\\s*\"?[tT][eE][xX][tT]-\\s*$a:)";
$I='[lL][eE][fF][tT]';
$C='[cC][eE][nN][tT][eE][rR]';
$D='[rR][iI][gG][hH][tT]';
$J='[jJ][uU][sS][tT][iI][fF][yY]';
$s='[sS][eE][lL][eE][cC][tT]';
$F='[fF][oO][nN][tT]';
$U='[cC][oO][lL][oO][rR]';
s/<\w+[^>]*\s+[iI][dD]\s*=\s*($S)[^>]*>/$&<a name="$+">/g;
s|<[dD][eE][lL]$R[\w\W]*?</[dD][eE][lL]>||g if($del{'display'}=~/^none$/);
$ndiv=1;
s|</?[dD][iI][vV]\d$R||g;
s|<(/?)([dD][iI][vV])([>\s])|"<$1$2".($1?--$ndiv:$ndiv++).$3|eg;
while(/<[dD][iI][vV](\d+)$R/) {
$dbeg=$`;
$dnum=$1;
$dattr=$2;
$dend=$';
$div="";
$ediv="";
if($2=~/class\s*=\s*["']?noprint$R/i) {
$_=$dbeg;
$_.=$' if($dend=~/<\/[dD][iI][vV]$dnum>/);
} else {
if($dattr=~/$A\s*($I|$C|$D|$J)/) {
$div.=")".$algn{"\L$2"}." Al(";
$ediv.=")Ea(";
}
if($dattr=~/lang\s*=\s*["']?([a-zA-Z-]+)/i) {
$lang=lc $1;
$div.="\004$lang\004";
&inihyph if($opt_H);
$dbeg=~/(\004[^\004]*\004)[^\004]*$/;
$ediv.=$1;
}
$dend=~s|</[dD][iI][vV]$dnum>|$ediv)BR(|;
$_="$dbeg$div)BR($dend";
}
s|<$C$R|)2 Al(|g;
s|</$C$R|)Ea(|g;
s|<(\w+)/([^/]+)/|<$1>$2</$1>|g;
s/(<\w+[^>]*>)\n|\n(<\/\w+>)/$+/g;
s|(<[lL][iI])$R\s*<[pP]>|)0 P($1$2|g;
s/<[hH]([1-6])\s+$A\s*($I|$C|$D|$J)$R/)$algn{"\L$3"} $1 H(/g;
s|<[hH]([1-6])$R|)0 $1 H(|g;
s|</[hH][1-6]>|)EH(|g;
s|<[bB][rR]$R|)BR(|g;
s/<[pP]\s+[^>]*$A\s*($I|$C|$D|$J)$R/)$algn{"\L$2"} P(/g;
s|<[pP]$R|)0 P(|g;
s|</[pP]>|)EP(|g;
s|<[aA][dD][dD][rR][eE][sS][sS]$R|)AD(|g;
s|</[aA][dD][dD][rR][eE][sS][sS]>|)DA(|g;
s|<[pP][rR][eE]$R\n?|)XX(|g;
s|\n? *</[pP][rR][eE]>|)RP(|g;
s|<[dD][tT]$R|)DT(|g;
s|<[dD][dD]$R|)DD(|g;
s|<[dD][lL]\s[^>]*[cC][oO][mM][pP][aA][cC][tT]$R|)1 DL(|g;
s|<[dD][lL]$R|)0 DL(|g;
s|</[dD][lL]>|)LD(|g;
s|<[uU][lL]$R|)UL(|g;
s|</[uU][lL]>|)LU(|g;
s|<[mM][eE][nN][uU]$R|)UL(|g;
s|</[mM][eE][nN][uU]>|)LU(|g;
s|<[dD][iI][rR]$R|)UL(|g;
s|</[dD][iI][rR]>|)LU(|g;
s|<[oO][lL]\s[^>]*[sS][tT][aA][rR][tT]\s*=\s*['"]?(-?\d+)$R|$&)WB $1 Ln(|g;
s|<[oO][lL]\s[^>]*[tT][yY][pP][eE]\s*=\s*['"]?([1iIaA])$R|)$lity{$1} OL(|g;
s|<[oO][lL]$R|)4 OL(|g;
s|</[oO][lL]>|)LO(|g;
s|<[lL][iI]\s[^>]*[vV][aA][lL][uU][eE]\s*=\s*['"]?(-?\d+)$R|$&)WB $1 Ln(|g;
s|<[lL][iI]\s[^>]*[tT][yY][pP][eE]\s*=\s*['"]?($ltr)$R|)$lity{$1} LI(|g;
s|<[lL][iI]$R|)-1 LI(|g;
s|</[lL][iI]$R||g;
s"<([bB][qQ]|[bB][lL][oO][cC][kK][qQ][uU][oO][tT][eE])$R")BQ("g;
s"</([bB][qQ]|[bB][lL][oO][cC][kK][qQ][uU][oO][tT][eE])>")QB("g;
s|<[sS][tT][rR][oO][nN][gG]$R|)BD(|g;
s|</[sS][tT][rR][oO][nN][gG]>|)ES(|g;
s|<[sS][aA][mM][pP]$R|)SM(|g;
s|</[sS][aA][mM][pP]>|)ES(|g;
s|<[qQ]$R(\s*)|$2)Q(|g;
s|(\s*)</[qQ]>|)EQ($1|g;
s|<[cC][iI][tT][eE]$R|)CT(|g;
s|</[cC][iI][tT][eE]>|)ES(|g;
s|<[vV][aA][rR]$R|)I(|g;
s|</[vV][aA][rR]>|)ES(|g;
s|<[bB]$R|)BD(|g;
s|</[bB]>|)ES(|g;
s|<[iI]$R|)I(|g;
s|</[iI]>|)ES(|g;
s|<[tT][tT]$R|)TT(|g;
s|</[tT][tT]>|)ES(|g;
s|<[uU]$R|)UN(|g;
s|</[uU]>|)NU(|g;
s|<[sS]([tT][rR][iI][kK][eE])?$R|)SE(|g;
s|</[sS]([tT][rR][iI][kK][eE])?>|)XE(|g;
s|<[dD][fF][nN]$R|)I(|g;
s|</[dD][fF][nN]>|)ES(|g;
s|<[eE][mM]$R|)EM(|g;
s|</[eE][mM]>|)ES(|g;
s|<[cC][oO][dD][eE]$R|)SM(|g;
s|</[cC][oO][dD][eE]>|)ES(|g;
s|<[kK][bB][dD]$R|)KB(|g;
s|</[kK][bB][dD]>|)ES(|g;
s|<[bB][iI][gG]$R|)4 FZ(|g;
s|</[bB][iI][gG]>|)ES(|g;
s|<[sS][mM][aA][lL][lL]$R|)2 FZ(|g;
s|</[sS][mM][aA][lL][lL]>|)ES(|g;
s|<[iI][nN][sS]$R|)sM WB(|g;
s|</[iI][nN][sS]>|)WB eM(|g;
s|<[dD][eE][lL]$R|)sM $lt(|g;
s|</[dD][eE][lL]>|)XE eM(|g;
s|<[aA][cC][rR][oO][nN][yY][mM][^>]+[tT][iI][tT][lL][eE]\s*=\s*($S)[^>]*>|)($+)Ac(|g;
s|</[aA][cC][rR][oO][nN][yY][mM]>|)Ca(|g;
s|<[fF][oO][rR][mM][\w\W]*?</[fF][oO][rR][mM]>||g if(!$forms);
s|</?[fF][oO][rR][mM]$R|)Ts BE(|g;
s/<$s[^>]*[mM][uU][lL][tT][iI][pP][lL][eE]$R/)1 MS(<table>/g;
s/<$s$R/)0 MS(<table>/g;
s|</$s>|</table>|g;
s/<[oO][pP][tT][iI][oO][nN]$R/<tr><td>)O(/g;
while(/<[iI][nN][pP][uU][tT]$R/) {
$beg=$`;
$iattr=$1;
$rest=$';
$it=2;
if($iattr=~/type\s*=\s*["']?(\w+)/i) {$it=$it{"\L$1"}};
$siz=$iattr=~/size\s*=\s*["']?(\d+)/i?$1:12;
$it="$siz $it" if($it==2);
if(defined($it)) {
$cmd=$it==3?"<img $iattr":")$it BX(";
} else {
$cmd="";
}
$_=$beg.$cmd.$rest;
while(/<[tT][eE][xX][tT][aA][rR][eE][aA]$R/) {
$beg=$`;
$txatr=$1;
$rest=$';
if($rest=~m|</[tT][eE][xX][tT][aA][rR][eE][aA]>|) {
$rest=$';
$data=$textarea_data?$`:"";
$rows=4;
$cols=20;
if($txatr=~/rows\s*=\s*["']?(\d+)/i) {$rows=$1};
if($txatr=~/cols\s*=\s*["']?(\d+)/i) {$cols=$1};
$nl=$data=~y/\n/\n/;
for ($nl..$rows) {$data.="\n"};
$data=~/(.*\n){$rows}/;
($data=$&)=~s/.*\n/<tr height=24><td valign=top>)0 FZ($&)ES(/g;
$wi=10*$cols;
$_="$beg<table border width=$wi cellpadding=2>$data</table>$rest";
} else {
$_=$beg.$rest;
}
$nfnt=1;
s|<(/?)($F)([>\s])|"<$1$2".($1?--$nfnt:$nfnt++).$3|eg;
while(/<$F(\d+)([^>]*)$U\s*=\s*["']?\s*#?(\w+)$R/) {
$rgb=&col2rgb($3);
$_=$`.($rgb?")WB $rgb Sc(":"")."<font$2$4";
$temp=$';
$temp=~s|</$F$1>|</font>)Ec(| if($rgb);
$_.=$temp;
$base{"+"}="Bf add ";
$base{"-"}="Bf add ";
s/<$F\d*\s[^>]*[sS][iI][zZ][eE]\s*=\s*["']?([+-]?)(\d+\.?\d*)$R/)$1$2 $base{$1}FZ(/g;
s|<$F\d*$R|)3 FZ(|g;
s|</$F\d*>|)Ef(|g;
s|<[bB][aA][sS][eE]$F\s[^>]*[sS][iI][zZ][eE]\s*=\s*["']?(\d+)$R|)$1 BZ(|g;
while(/(<[aA]\s+[^>]*)[nN][aA][mM][eE]\s*=\s*(["']?)([^"'\s>]*)$R([^\s<)]*)/) {
$lnk="$html#$3";
$refs{$lnk}=$nref++ unless(defined $refs{$lnk});
$_="$`$1$4$5)WB $refs{$lnk} Sn($'";
while(/<[aA]\s+[^>]*[hH][rR][eE][fF]\s*=\s*["']?\s*([^"'\s>]*)$R/) {
$beg=$`;
$tag=$&;
$rest=$';
$lnk=$1;
$revtoc=$tag=~/rev\s*=['"]?\s*toc/i;
$html=~m|[^/]*$|;
$lnk=~s/^$/#/;
$loc=$lnk=~/^#/;
if($loc) {
$html=~m|[^/]*$|;
$lnk=$&.$lnk;
}
if($lnk=~m|.+//[^/]+$|) {$lnk=$&."/"}
if($lnk=~m|://|) {
$rlnk=0;
} else {
$rlnk=1;
if($lnk=~m|^/|) {$lnk=$b1.$lnk} elsif($lnk!~m|^\w+:|) {$lnk=$b2.$lnk};
}
while($lnk!~m|^\.\./| && $lnk=~m|[^/]*/\.\./|) {$lnk=$`.$'};
$lnk=~s"(^|/)\./"$1"g;
($doc)=$lnk=~/([^#]*)/;
($doctit{$doc})=$tag=~/title\s*=['"]([^'"]*)['"]/i;
$T=0;
$anch=2;
if($loc || $opt_W && !$link && $level<=$maxlev && &follow){
$refs{$lnk}=$nref++ unless(defined $refs{$lnk});
$anch="$refs{$lnk} 1";
$ltype=$rev && $revtoc && $ndoc==1 || $opt_C=~/f/ && $ndoc==1?1:0;
$rest=~s|</a>|)$refs{$lnk} $ltype TN TL()Ec /AF f D(|i;
if(&follow && !$levl{$doc}) {
&dbg("Link: $doc\n") if($opt_d);
$levl{$doc}=$level+1;
push(@links,$doc);
}
} elsif(defined $refs{$lnk} || grep(/^$doc$/,(@docs,@links))) {
$refs{$lnk}=$nref++ unless(defined $refs{$lnk});
$anch="$refs{$lnk} 1";
}
$addr=$dum{$lnk}?"R$dum{$lnk}":0;
if(!$dum{$lnk} && $lnk=~m|://|) {
$dum{$lnk}=$nlnk++;
$rfs.="/R$dum{$lnk} ($lnk) D\n";
$addr="R$dum{$lnk}";
}
$_=$beg.")$addr $anch A(".$rest;
s|</[aA]>|)EA(|g;
if((!$mult || $doc_sep eq $pc && $mult)
&& m|<[bB][aA][nN][nN][eE][rR]$R([\w\W]*)</[bB][aA][nN][nN][eE][rR]>|) {
$banner=$2;
$_=$`.$';
while(/<[tT][aA][bB][lL][eE]([^>]*)>/) {
local($beg)=$`;
local($rest)=$';
$tattr=$1;
$tag=$&;
$rest=~/(<\/[tT][aA][bB][lL][eE]>|$)/;
$table=$`;
$rest=$';
while($table=~/<[tT][aA][bB][lL][eE]([^>]*)>/) {
$tattr=$1;
$table=$';
$beg.=$tag.$`;
$tag=$&;
}
($tla)=$tattr=~/lang\s*=\s*["']?([a-zA-Z-]+)/i;
if(!$tla) {($tla)=$beg=~/\004_?([^\004]*)\004[^\004]*$/};
$ntab++;
$table=~s/^\s*//;
undef %cells;
undef %rd;
undef @cali;
undef @cval;
undef @cgrp;
undef @cwid;
undef @codc;
undef @r0;
undef @c0;
($capat,$cap)=$table=~m|<caption$R([\w\W]*)</caption>|i;
$capat=~/ALIGN\s*=\s*["']?\s*(\w+)/i;
$capa=0;
$capa=1 if("\L$1" eq "bottom");
$capa=-1 if($cap!~/\S/);
$bord=0;
if($tattr=~/border/i) {
($bord)=$'=~/^\s*=\s*["']?(\d+)/;
if(!$bord && $bord ne "0") {$bord=1};
}
($talgn)=$tattr=~/ALIGN\s*=\s*["']?\s*(\w+)/i;
$tal=-1;
$tal=0 if($talgn=~/^left$/i);
$tal=1 if($talgn=~/^center$/i);
$tal=2 if($talgn=~/^right$/i);
($fra)=$tattr=~/FRAME\s*=\s*["']?\s*(\w+)/i;
if($fra && $f{"\L$fra"}) {$fra=$f{"\L$fra"}} else {$fra=$bord?9:1};
($rul)=$tattr=~/RULES\s*=\s*["']?\s*(\w+)/i;
if($rul && $r{"\L$rul"}) {$rul=$r{"\L$rul"}} else {$rul=$bord?5:1};
unless(($twid)=$tattr=~/WIDTH\s*=\s*["']?(\d+\.?\d*%?)/i) {$twid=0};
$twid=$twid=~/%$/?$`/100:-$twid;
($cpad)=$tattr=~/CELLPADDING\s*=\s*["']?\s*$V/i;
if($tattr=~/CELLSPACING\s*=\s*["']?\s*$V/i && $1!=0) {$cpad+=$1/2};
($tbg)=$tattr=~/BGCOLOR\s*=\s*["']?\s*#?(\w+)/i;
$tbg=&col2rgb($tbg);
($tcl)=$tattr=~/CLASS\s*=\s*["']?\s*(\w+)/i;
$tcl="\L$tcl" eq "telelista"? 1: 0;
$ic=0;
$span=1;
undef $gal;
undef $gva;
undef $odc;
undef $gwi;
$cgs=0;
while($table=~/<[cC][oO][lL]([^>]*>)/g && $span>0) {
$cola=$1;
$ab=$`;
$aft=$';
$cola=~/(^|\s)ALIGN\s*=\s*["']?\s*(\w+)/i;
$alg=$algn{"\L$2"};
($val)=$cola=~/VALIGN\s*=\s*["']?\s*(\w+)/i;
$val=$v{"\L$val"};
($odc)=$cola=~/CHAR\s*=\s*["']?(.)/i;
unless(($wid)=$cola=~/WIDTH\s*=\s*["'](\d+%?)/i) {$wid=0};
if($wid=~/%$/) {$wid=$`/100};
($span)=$cola=~/SPAN\s*=\s*["']?\s*(\d+)/i;
if(!$span && $span ne "0") {$span=1};
$us=1;
if($cola=~/^GROUP/i) {
$gal=$alg;
$gva=$val;
$gdc=$odc;
$gwi=$wid;
$cgs=1;
if($aft=~/<COL\s/i) {
$us=$`=~m|</?COLGROUP|i;
}
} else {
while($ab=~/<COLGROUP/i) {$ab=$'};
if($ab=~m|</COLGROUP|i) {
undef $gal;
undef $gva;
undef $odc;
undef $gwi;
}
if(!$alg) {$alg=$gal};
if(!$val) {$val=$gva};
if(!$odc) {$odc=$gdc};
if(!$wid) {$wid=$gwi};
if($span eq "0") {
$ic++;
push(@cali,$alg);
push(@cval,$val);
push(@cwid,$wid);
push(@codc,$odc);
push(@cgrp,1);
}
}
if($us) {
for (1..$span) {
$ic++;
push(@cali,$alg);
push(@cval,$val);
push(@cwid,$wid);
push(@codc,$odc);
push(@cgrp,$cgs);
$cgs=0;
}
}
}
$table=~/<t[hd][\s>]/i;
if($`!~/<tr/i) {$table="<TR>$table"};
$nrow=-1;
$ncol=-1;
$nhead=0;
$nfoot=0;
$nb=0;
unless($table=~/<tbody$R/i || $table=~s|</tfoot>|$&<tbody>|i) {
$table=~s|</thead>|$&<tbody>|i;
}
while($table=~/<[tT][rR]\s*([^>]*)>/g) {
$nrow++;
$ab=$`;
$row=$';
$rattr=$1;
for $j (@c0) {
$cells{"$nrow,$j,0"}=1;
}
$rgrp=0;
if($ab=~/<tbody$R/i) {
$ib=0;
while($ab=~/<[tT][bB][oO][dD][yY]$R/g) {
$ib++;
$battr=$1;
if($ib>$nb) {
$rgrp=1;
$nb=$ib;
}
}
} else {
if($ab=~/<tfoot$R/i) {
$nfoot++;
$battr=$1;
} elsif($ab=~/<thead$R/i) {
$nhead++;
$battr=$1;
}
}
$battr=~/(^|\s)ALIGN\s*=\s*["']?\s*(\w+)/i;
$balgn=$algn{"\L$2"};
$battr=~/VALIGN\s*=\s*["']?\s*(\w+)/i;
$bva=$v{"\L$1"};
($bdc)=$battr=~/CHAR\s*=\s*["']?(.)/i;
$rd{"$nrow,0"}=0;
$rd{"$nrow,1"}=0;
$rd{"$nrow,2"}=0 unless($rd{"$nrow,2"});
$rd{"$nrow,3"}=$rgrp;
$rattr=~/(^|\s)ALIGN\s*=\s*["']?\s*(\w+)/i;
$ralgn=$algn{"\L$2"};
$rattr=~/VALIGN\s*=\s*["']?\s*(\w+)/i;
$rva=$v{"\L$1"};
($rla[$nrow])=$rattr=~/lang\s*=\s*["']?([a-zA-Z-]+)/i;
($rbg)=$rattr=~/BGCOLOR\s*=\s*["']?\s*#?(\w+)/i;
$rbg[$nrow]=&col2rgb($rbg);
($rdc)=$rattr=~/CHAR\s*=\s*["']?(.)/i;
if($row=~/<tr/i) {$row=$`};
$rh[$nrow]=$rattr=~/HEIGHT\s*=\s*["']?(\d+)/i?$1:0;
$icol=0;
$colsp=1;
while($row=~/<[tT]([hH]|[dD])(\s*[^>]*)>/g && $colsp>0) {
$cattr=$2;
$cell=$';
$ctype=$1=~/h/i?1:0;
if($cell=~/<t[hd]/i) {$cell=$`};
$cell=~s/\s+$//;
$cell=~s/\)HY\($/\255/;
$cell=~s/[\200-\377]([^\\]|\\20.)/$&)WB(/g if(!$latin1);
($rowsp)=$cattr=~/ROWSPAN\s*=\s*["']?(\d+)/i;
$rsp=$rowsp;
if(!$rsp) {
if($rsp eq "0") {
push(@c0,$icol);
} else {
$rowsp=1;
}
$rsp=1;
}
($colsp)=$cattr=~/COLSPAN\s*=\s*["']?(\d+)/i;
$csp=$colsp;
if(!$csp) {
if($csp eq "0") {
push(@r0,$nrow);
$csp=$ncol-$icol<0? 1: $ncol-$icol+1;
} else {
$colsp=1;
$csp=1;
}
}
($cdc)=$cattr=~/CHAR\s*=\s*["']?(.)/i;
while($cells{"$nrow,$icol,0"}==1) {$icol++};
for $i ($nrow..$nrow+$rsp-2) {$rd{"$i,2"}=1};
for $j ($icol..$icol+$csp-1) {
for $i ($nrow..$nrow+$rsp-1) {
$cells{"$i,$j,0"}=1;
}
}
if($colsp) {
for $j ($ncol+1..$icol+$csp) {
for $i (@r0) {
$cells{"$i,$j,0"}=1;
}
}
}
if($ic<$icol+$csp) {
for ($ic..$icol+$csp-1) {
push(@cali,$cali[$ic-1]);
push(@cval,$cval[$ic-1]);
push(@cgrp,0);
}
$ic=$icol+$csp;
}
$cal=$ctype;
$cal=$balgn-1 if($balgn);
$cal=$ralgn-1 if($ralgn);
$cal=$cali[$icol]-1 if($cali[$icol]);
if($cattr=~/(^|\s)ALIGN\s*=\s*["']?\s*(\w+)/i) {
$cal=$algn{"\L$2"}-1 if($algn{"\L$2"});
}
$cvl=2;
$cvl=$cval[$icol] if($cval[$icol]);
$cvl=$bva if($bva);
$cvl=$rva if($rva);
if($cattr=~/VALIGN\s*=\s*["']?\s*(\w+)/i) {
$cvl=$v{"\L$1"} if($v{"\L$1"});
}
($cbg)=$cattr=~/BGCOLOR\s*=\s*["']?\s*#?(\w+)/i;
$cbg=&col2rgb($cbg);
for($rbg[$nrow],$tbg,$deftbg,$bg) {$cbg=$_ if(!$cbg)};
$now=0;
if($cattr=~/NOWRAP/i || $cal==4) {$now=1};
$dc=".";
$dc=$bdc if($bdc || $bdc eq "0");
$dc=$rdc if($rdc || $rdc eq "0");
$dc=$codc[$icol] if($codc[$icol] || $codc[$icol] eq "0");
$dc=$cdc if($cdc || $cdc eq "0");
($wid)=$cattr=~/WIDTH\s*=\s*["'](\d+%)/i;
if($wid=~/%$/) {$wid=$`/100};
if($wid>$cwid[$icol]) {$cwid[$icol]=$wid};
if($cpad || $cpad eq "0") {
$clm=$cpad;
$crm=$cpad;
$ctm=$cpad;
$cbm=$cpad;
} else {
$clm=$rul<5?8:4;
$crm=$rul<5?8:4;
$ctm=2;
$cbm=6;
}
if($tcl==1) {
$clm=$icol>0?12:2;
$crm=12;
$ctm=0;
$cbm=0;
}
if($rul==1 && $fra==1 && $icol==0 && $tal==0) {$clm=0};
($lang)=$cattr=~/lang\s*=\s*["']?([a-zA-Z-]+)/i;
for($rla[$nrow],$tla) {$lang=$_ if(!$lang)};
$lang=lc $lang;
&inihyph if($opt_H);
$cbg=~/#(\w+).*#(\w+).*#(\w+)/;
&img($cell,$1,$2,$3);
@cll=("{(\004$lang\004)WB($cell)}",0,0,$ctype,0,$colsp,$rowsp,$cal,
"($dc)",$cvl,$now,$clm,$crm,$ctm,$cbm,0,0,0,0,$cbg);
for $i (0..$#cll) {$cells{"$nrow,$icol,$i"}=$cll[$i]};
$icol+=$csp;
if($icol-1>$ncol) {$ncol=$icol-1};
}
}
for $j (0..$ncol) {
for $i (0..$nrow) {
if($cells{"$i,$j,0"} && $cells{"$i,$j,0"}!=1) {
if($cells{"$i,$j,6"}>$nrow-$i+1) {$cells{"$i,$j,6"}=$nrow-$i+1};
if($cells{"$i,$j,6"}>1) {$rd{"$i,2"}=1};
}
}
}
$rd{"$nrow,2"}=0;
$rw="[";
for $i (0..$nrow) {
$rw.="[$rh[$i] ".$rd{"$i,1"}." ".$rd{"$i,2"}." ".$rd{"$i,3"}." 0 0 [";
for $j (0..$ncol) {
$cbg="";
for($rbg[$i],$tbg,$deftbg,$bg) {$cbg=$_ if(!$cbg)};
$temp="[{()} 0 0 0 0 1 1 0 (.) 0 0 $clm $crm $ctm $cbm 0 0 0 0 $cbg]";
if($cells{"$i,$j,0"}==1) {
$temp="0";
} elsif($cells{"$i,$j,0"}) {
$temp="[";
for $k (0..$#cll) {
$temp.=$cells{"$i,$j,$k"}." ";
}
$temp.="]";
}
$rw.="$temp\n";
}
$rw.="]]\n";
}
if($nrow==$nhead+$nfoot-1) {
$nhead=0;
$nfoot=0;
}
$tdesc="[0 0 $tcl 0 0 $tal 0 $twid $bord $nrow $ncol"
." $nhead $nfoot $fra $rul {($cap)} $capa]\n";
$cdesc="[";
for (0..$ncol) {
unless($wid=$cwid[$_]) {$wid=0};
$cdesc.="[0 0 0 $wid $cgrp[$_] 0 0]";
}
$cdesc.="]\n";
$tables.="[$tdesc $cdesc $rw]]\n";
$_=$beg.")$ntab PT(".$rest;
&img($_,$red,$grn,$blu);
&ack($_);
$_[0]=$_;
sub getcom{
$com=$&;
$'=~/--\s*(--|>)/;
$com.=$`.$&;
$rest=$';
while($1 eq "--") {
if($'!~/--\s*(--|>)/) {$'=~/(>)/};
$com.=$`.$&;
$rest=$';
sub getl {
($l)=@_;
if(!$lid{$l}) {
while($l=~s/-[^-]+$// && !$lid{$l}) {};
$lid{$l};
sub ack {
local($_)=@_;
chdir $tempdir;
while (/<[mM][aA][tT][hH]/) {
$beg=$`;
$rest=$&.$';
$rest=~m|</[mM][aA][tT][hH]>|;
$end=$';
$math=$`;
if(&math2sym($math)) {
$_=$beg.$sym.$end;
} elsif($package{'TeX'} && $package{'dvips'}) {
$math=~s|\\200|\\|g;
$math=~s|\\201|\(|g;
$math=~s|\\202|\)|g;
&math2tex($math);
open(SCRATCH,">$scr.tex");
print SCRATCH $tex;
close SCRATCH;
`tex $scr.tex`;
`dvips -E $scr.dvi`;
open(LOG,"$scr.log");
$log=<LOG>;
close LOG;
($h,$d)=$log=~/[\w\W]*$prog: +([\d.]+)pt: +([\d.]+)/ ? ($1,$2) : (1,0);
$above=$h+$d>0?sprintf("%.4f",$h/($h+$d)):0;
open(PS,"$scr.ps");
$pic=<PS>;
if($pic=~/^%!/ && $pic=~/%%BoundingBox: +$V +$V +$V +$V/) {
$xs=$3-$1;
$ys=$4-$2;
$llx=$1;
$lly=$2;
$ps="";
for $i (split(/\n/,$pic)) {
$ps.=$i."\n" if($i && $i!~/^%/);
}
if($ps=~/\nTeXDict begin/) {
if(!$ph) {
$ph="/DH {1 F div dup scale /showpage {} D\n$`$&} D\n%EndDH\n";
$pv=$ph.$pv;
}
$ps="save -$llx -$lly translate\nDH$' restore";
}
}
$nimg++;
$nps--;
push(@XS,$xs);
push(@YS,$ys);
push(@IX,$nps);
push(@IT,2);
$pv.="/P$nimg {$ps} D\n";
$eps{"P$nimg"}=$ps;
$_=$beg.")$above 3 (P$nimg) $nimg IM(".$end;
} else {
$math=~s/<math$R//i;
$_=$beg.$math.$end;
}
chdir $cwd;
s|<[sS][uU][bB]$R|)Sb(|g;
s|<[sS][uU][pP]$R|)Sp(|g;
s"</[sS][uU]([bB]|[pP])>")Es("g;
s|<[A-Za-z/!?]\w*$R||g;
&ent($_);
y/\003/>/;
s/\004([^\004]*)\004/")".&getl($1)." Sl($&"/eg;
if($opt_H) {
&dbg("Inserting potential hyphenation points\n") if($opt_d && $ndoc>0);
$temp="";
while(/\004([^\004]*)\004/) {
$temp.=$`;
$lang=$1;
$end=$';
if($end=~/\004([^\004]*)\004/) {
$htext=$`;
$end=$&.$';
} else {
$htext=$end;
$end="";
}
$apa="";
while($htext=~/(..?)\(([^)]*)/) {
$slut=$';
if($1 eq "XX") {
$apa.=$`.$&;
if($'=~/RP\(/) {
$apa.=$`;
$htext=$&.$';
} else {
$apa.=$slut;
$htext="";
}
} elsif($1 eq ") ") {
$apa.=$`.$&;
$htext=$';
} else {
$apa.="$`$1(";
$htext=$';
($txt=$2)=~s/[$ltrs]{$hyphenation{'min'},}/&hyph($&)/eg;
$apa.=$txt;
}
}
$_=$apa.$slut.$end;
}
$_=$temp.$_;
s/\004([^\004]*)\004//g;
$_[0]=$_;
sub ent {
local($_)=@_;
for $char (keys %ent) {s/&($char)(;|$|(?=\W))/chr($ent{$char})/eg};
for $char (keys %symb) {s/&($char)(;|$|(?=\W))/)SY(\\$symb{$char})ES(/g};
s|<?|<|g;
s|>?|>|g;
s|"?|"|g;
s/&($space);?/)$space{$1} Se(/g;
s|($X+);?|"".hex($1).";"|eg;
s|(\d+);?|$1==38?"\005":$1<256?chr($1):$&|eg;
s/(\005|&?)/\&/g;
$_[0]=$_;
sub spec {
$_[0]=~s/(\\|\(;|$|(?=\W)))/\\200/g;
$_[0]=~s/(\(|((;|$|(?=\W)))/\\201/g;
$_[0]=~s/(\)|)(;|$|(?=\W)))/\\202/g;
$_[0]=~s/&(there4|#8756)(;|$|(?=\W))/)SY(\\200)ES(/g;
sub math2tex {
local($_)=@_;
local($beg,$rest);
%a=("line","overline",
"cub","overbrace",
"hat","widehat",
"tilde","widetilde",
"larr", "overleftarrow",
"rarr", "overrightarrow");
%b=("line","underline",
"cub","underbrace",
"hat","widehat",
"tilde","widetilde");
%s=("medium","\\big",
"large","\\Big",
"huge","\\bigg");
($mattr)=/<math$R/i;
$st=$mattr=~/class\s*=\s*["']?chem/i?'\rm ':'';
$di=$mattr=~/class\s*=\s*["']?displayed/i?'\displaystyle ':'';
s/<math$R//gi;
s/\\/\\backslash/g;
s/__/_\\>_/gi;
s/\^\^/^\\>^/gi;
s/_([^_]+)_/_{$1}/g;
s/\^([^^]+)\^/^{$1}/g;
s/ ?/\\,/g;
s/&sp;?/\\>/g;
s/ ?/\\;/g;
s/ ?/\\>/g;
s/ε?/\\varepsilon /g;
s/υ?/\\upsilon /g;
s/ϖ?/\\varpi /g;
s/ς?/\\varsigma /g;
s/ϑ?/\\vartheta /g;
s/ϕ?/\\varphi /g;
s/ϒ?/\\Upsilon /g;
s/ο?/o/g;
s/±?/\\pm /g;
s/∨?/\\vee /g;
s/∧?/\\wedge /g;
s/≈?/\\approx /g;
s/⊆?/\\subseteq /g;
s/⊂?/\\subset /g;
s/⊇?/\\supseteq /g;
s/⊃?/\\supset /g;
s/∈?/\\in /g;
s/←?/\\leftarrow /g;
s/→?([_^])/\\mathop\\rightarrow\\limits$1 /g;
s/→?/\\rightarrow /g;
s/↑?/\\uparrow /g;
s/↓?/\\downarrow /g;
s/↔?/\\leftrightarrow /g;
s/⇐?/\\Leftarrow /g;
s/⇒?/\\Rightarrow /g;
s/⇑?/\\Uparrow /g;
s/⇓?/\\Downarrow /g;
s/∃?/\\exists /g;
s/&inf;?/\\infty /g;
s/&?int;?/\\int\\limits /g;
s/&?sum;?/\\sum\\limits /g;
s/&?prod;?/\\prod\\limits /g;
s/&pd;?/\\partial /g;
s/{?/\\{/g;
s/}?/\\}/g;
s/<t>/\\hbox{/gi;
s/<b>/\\bf /gi;
s/<bt>/{\\bf\\hbox{/gi;
s/<sub$R/_{/gi;
s/<sup$R/\^{/gi;
s/<box\s*size=["']?(\w+)["']?>/{\\def\\lft{$s{$1}}\\def\\rgt{$s{$1}}/gi;
s/<box$R/{/gi;
s/<text\s*>/\\hbox{/gi;
s/([\(\[\|])\s*<left>/\\lft$1/gi;
s/<right>/\\rgt /gi;
s/<(atop|choose|over)>/\\\L$1 /gi;
s/<of>/}\\of{/gi;
s/<bar>/\\overline{/gi;
s/<vec>/\\overrightarrow{/gi;
s/<hat>/\\widehat{/gi;
s/<tilde>/\\widetilde{/gi;
s/<(sqrt|root|vec|dot|ddot|hat|tilde)>/\\\L$1\{/gi;
while(/<above\s+sym\s*=\s*["']?equals["']?\s*>/i) {
$beg=$`."\\overline{\\overline{";
$rest=$';
$rest=~s/<\/above>/}}/i;
$_=$beg.$rest;
s/<above\s*>/\\overline{/gi;
s/<above\s+sym\s*=\s*["']?(\w+)["']?\s*>/\\$a{$1}\{/gi;
s/<below\s*>/\\underline{/gi;
s/<below\s+sym\s*=\s*["']?(\w+)["']?\s*>/\\$b{$1}\{/gi;
s/<\/(math|row|item|b)>//gi;
s/<\/(box|t|sup|sub|sqrt|root|vec|bar|dot|ddot|hat|tilde|above|below|text|array)>/}/gi;
s/<\/bt>/}}/gi;
s/<?/< /gi;
s/>?/>/gi;
s/&(\w+);?/\\$1 /gi;
s/<array$R/\\matrix{/gi;
s/<row>\s*<item$R//i;
s/<row>\s*<item$R/\\cr /gi;
s/<item>/&/gi;
s/<[^ ]$R//gi;
s/\n*$//;
$tex="\\batchmode\\magnification=$mag\\hsize=40cm\\nopagenumbers\n"
."\\def\\lft{\\left}\\def\\rgt{\\right}\n\\setbox0=\\hbox{\$$st$di".$_."\$}\n"
."\\immediate\\write0{$prog: \\the\\ht0: \\the\\dp0}\\box0\n\\end\n";
sub Getopts {
local($optlist)=@_;
local(@args,$_,$opt,$opts,$rest,$olist,$plist,$found,@popts);
local($errs)=0;
local($[)=0;
@args=split( /\|/, $optlist );
for $opt (@args) {
if(substr($opt,-1,1) ne ':') {$olist.=$opt}
else {$plist.=$opt}
@popts=split(/:/,$plist);
while(@ARGV && ($_=$ARGV[0]) =~ /^-(.*)/) {
$opt=$1;
if($opt=~/^-/ && $optalias{"\L$'"}) {$opt=$optalias{"\L$'"}};
if($opt =~ /^[$olist]+$/) {
while ($char=chop $opt) {eval "\$opt_$char=1"}
shift(@ARGV);
}
else {
$found=0;
for $opts (@popts) {
$rest=substr($opt,length($opts));
if(index($opt,$opts)==0) {
$found=1;
shift(@ARGV);
if(length($rest)==0) {
++$errs unless @ARGV;
$rest=shift(@ARGV);
}
eval "\$opt_$opts=\$rest";
}
}
if(!$found) {
&dbg("Unknown option: $opt\n");
++$errs;
shift(@ARGV);
}
}
$errs==0;
sub openps {
open(STDOUT,">$opt_o") || die "*** Error opening $opt_o for output\n";
sub getalt {
if($imgcmd eq "img") {
$alt="";
$match=0;
if($img=~/alt\s*=\s*"([^"]*)"/i) {$alt=$1; $match=1};
if(!$match && $img=~/alt\s*=\s*([\w\.-]+)/i) {$alt=$1; $match=1};
if(!$match) {$alt=")WB IA WB("};
$text="$alt )WB(";
return;
if($imgcmd eq "hr") {
$text=$img=~/align\s*=\s*["']?(left|center|right)/i?")$algn{$1} ":")2 ";
$text.=$img=~/size\s*=\s*["']?$V/i?$1:.6;
$wd=1;
if($img=~/width\s*=\s*["']?$V(%?)/i) {$wd=$2?$1/100:-$1};
$text.=" $wd HR(";
return;
if($imgcmd eq "fig") {
$text=")BN(";
sub xbmtops {
$fc=1;
$dp=1;
($xs,$ys)=$pic=~/^#define.* (\d+)[\w\W]*^#define.* (\d+)/;
$nd=2*int(($xs+7)/8)*$ys;
($pic)=$pic=~/[^#].* char.*[\w\W]*{([\w\W]*)}/;
$pic=~s/[ ,\n\r]*0x[ ,]*//g;
$pic=~y/01246789bdef/f7bd91e62480/;
$bm=unpack("H*", pack("h*",$pic));
sub pmtops {
$pm=~/^P([4-6])/;
$maptype=$1;
return if(!$maptype);
$pm=$';
$bm="";
$nint=3;
$dp=8;
if($maptype==4) {
$nint=2;
$dp=1;
undef @num;
$found=0;
while($pm && $found<$nint) {
if($pm=~/^\s*(\d+)/) {$num[$found]=$1};
if($num[$found]) {
$found++;
$pm=$';
} elsif($pm=~/^\s*#.*\n/) {
$pm=$';
} else {
return;
}
($b)=$pm=~/\s([\w\W]*)/;
($xs,$ys,$bits)=@num;
return if($bits>255);
$fc=1;
if($maptype==6) {
$fc=3;
$nd=6*$xs*$ys;
$bm=unpack("H*",$b);
} else {
$bm=unpack("H*",$b);
if($maptype==4) {
$nd=2*int(($xs+7)/8)*$ys;
$bm=~y/0123456789abcdef/fedcba9876543210/;
} else {
$nd=2*$xs*$ys;
}
sub trans {
$next = 13;
$temp = ord substr($pic,10,1);
if($temp & 0x80) {$next += 3*2**(($temp & 0x07) + 1)} else {return};
$byte = ord substr($pic,$next,1);
while($byte != 0x3b && $next <= length $pic) {
if($byte == 0x21) {
if(ord substr($pic,$next+1,1) == 0xf9) {
if(ord substr($pic,$next+3,1) & 0x01) {
&dbg("Transparent\n") if($opt_d);
$src{$URL}=$pic;
$idx = 3*(ord substr($pic,$next+6,1))+13;
substr($pic,$idx,3) = pack("H*",$red.$grn.$blu) if($idx<length $pic);
}
return;
$next += 2;
&skip;
} else {
$next += 2;
&skip;
}
} elsif($byte == 0x2c) {
$next += 10;
$temp = ord substr($pic,$next-1,1);
if($temp & 0x80) {$next += 3*2**(($temp & 0x07) + 1)};
$next++;
&skip;
} else {return}
sub skip {
$byte = ord substr($pic,$next,1);
while($byte != 0) {
$next += $byte + 1;
$byte = ord substr($pic,$next,1);
$next++;
$byte = ord substr($pic,$next,1);
sub run {
&dbg("@_\n") if($opt_d);
$pm=`@_`;
sub geturl {
local($url)=@_;
&dbg("Retrieving $url");
if($package{'libwww-perl'} || $package{'jfriedl'}) {
warn "\n";
&gu();
if($code==401) {
&prompt("\nDocument requires username and password\n\nUsername: ",$user);
&prompt("Password: ",$pass);
&gu($user,$pass);
}
$_[1]=$cont;
} elsif(defined $geturl) {
&dbg("...");
$_[1]=`$geturl '$url'`;
if($?) {
&dbg("\n*** Error opening $url\n");
return 0;
}
&dbg("done\n");
if($_[1]=~/\r?\n\r?\n/) {
$_[1]=$';
$dhead=$`;
($code)=$dhead=~/HTTP\/\S+ +(\d+)/i;
($contyp)=$dhead=~/Content-type:\s+(.*)/i;
} else {
$code=500;
}
$_[0]=$url;
$code<300;
sub gu {
if($package{'libwww-perl'}) {
require LWP::UserAgent;
$ua=new LWP::UserAgent;
$req = HTTP::Request->new(GET => $url);
$req->authorization_basic(@_) if(@_);
$ua->agent($spoof) if($spoof);
my $res = $ua->request($req);
$code=$res->code;
$contyp=$res->header('content-type');
$cont=$res->content;
} else {
require "www.pl";
@opts=@_?("authorization=$_[0]:$_[1]"):();
push(@opts,"quiet") if(!$opt_d);
$www::useragent=$spoof if($spoof);
($status,$memo,%info)=&www::open_http_url(*FILE,$url,@opts);
$code=$info{'CODE'};
($contyp)=$info{'HEADER'}=~/Content-type:\s+(.*)/i;
$cont=<FILE>;
sub pictops {
if($opt_g) {
$fc=1;
$pg1="pgm";
$pg2="|ppmtopgm";
} else {
$fc=3;
$pg1="ppm";
$pg2="";
($type)=$URL=~/([^\?]+)\??/;
($type)=$type=~/\.(\w+)$/;
$bm="";
$ps="";
$pm="";
if($opt_U && $src{$URL} && !$cmd{$URL.$red.$grn.$blu}) {
$pic=$src{$URL};
} elsif($URL=~m|://|) {
&geturl($URL,$pic) || return;
} else {
$flag=0;
if($opt_O) {
$orig=$URL;
unless($orig=~s/\.\w*$/.ps/) {$orig.=".ps"};
if(open(ORIG,"$orig")) {
$pic=<ORIG>;
close ORIG;
if($pic=~/^%!/ && $pic=~/%%BoundingBox:/) {
$flag=1;
&dbg("Using $orig as original for $URL\n") if($opt_d);
}
}
}
if(!$flag) {
if(open(PIC,"$URL")) {
binmode PIC;
$pic=<PIC>;
close PIC;
} else {
&dbg("*** Error opening $URL\n");
return;
}
}
$pic=~s/^[\n\r]*//;
&trans if($pic=~/^GIF/);
open(SCRATCH,">$scr");
print SCRATCH "$pic";
close SCRATCH;
if($pic=~/^%!/ && $pic=~/%%BoundingBox: +$V +$V +$V +$V/) {
$xs=$3-$1;
$ys=$4-$2;
$ps="save\n0 0 M\nIS IS scale\n/showpage {}D\n-$1 -$2 translate\n";
for $i (split(/\n/,$pic)) {
$ps.=$i."\n" if($i && $i!~/^%/);
}
$ps.="restore";
} elsif($type=~/.xbm$/i || $pic=~/^#define/) {
&xbmtops;
} elsif($package{'ImageMagick'}) {
if($package{'PerlMagick'}) {
$imobj=Image::Magick->new;
$mess=$imobj->Read($scr);
if($mess) {
&dbg("$mess\n");
} else {
$mess=$imobj->Write("$scr\.$pg1");
&dbg("$mess\n") if($mess);
}
undef $imobj;
} else {
# &run("convert $scr $pg1:-");
&run("convert $scr $scr\.$pg1");
}
open(PNM,"$scr\.$pg1");
binmode PNM;
$pm=<PNM>;
close PNM;
if(!$pm && $pic=~/^\377\330/ && $package{'djpeg'}) {
&run("djpeg $scr$pg2");
}
} elsif($pic=~/^\377\330/ && $package{'djpeg'}) {
&run("djpeg $scr$pg2");
} elsif($package{'pbmplus'} || $package{'netpbm'}) {
if($pic=~/^GIF/) {
&run("$giftopm $scr");
} else {
&run("anytopnm $scr");
}
if($opt_g && $pm=~/^P6/) {
open(SCRATCH,">$scr");
print SCRATCH $pm;
close SCRATCH;
&run("ppmtopgm $scr");
}
&pmtops if(!$bm);
return if(!$bm);
$bm=substr($bm,0,$nd);
$pad=$nd-length($bm);
if($pad) {$bm.="f" x $pad};
$bm=~s/(.{60})/$1\n/g;
sub math2sym {
local($_)=@_;
s/<math$R//gi;
for $char (keys %symb) {s/&($char)(;|$|(?=\W))/\\$symb{$char}/g};
$stat=!/([&<][a-zA-Z]|[_^{])/;
s/[a-zA-Z\s]*[a-zA-Z][a-zA-Z\s]*/)ES()I($&)ES()SY(/g;
s/(\\200|\\201|\\202)/)RO($&)ES(/g;
$sym=")SY($_)ES(";
$stat;
sub varsub {
for (@_) {
if(s/(^|[^\\])\$(T|N|U|H|A)/$1)join $vars{$2} join(/g) {$_="()$_\join"};
s/(^|[^\\])\$D\{($S)\}/"$1".POSIX::strftime($+,@now)/eg;
s/(^|[^\\])\$D/"$1".POSIX::strftime($datefmt,@now)/eg;
s/(^|[^\\])\\/$1/g;
s/\(\)join//g;
s/\(\) ?(\([^)]*\)|\w+) ?join/$1/g;
sub follow {
return 0 if(!$opt_W);
$H=$lnk=~/\.html?(#|$)/i || $lnk=~m|.+//.+/[^/\.]*$|;
$T=$rev && ($revtoc && $ndoc==1 || $ndoc>1 && $H);
$L=$b1=~m|://| && $lnk=~m"^$b1(/|$)" || $b1!~m|://| && $lnk!~m|://|;
$B=$B2 && $lnk=~/^$B2/ || !$B2 && $lnk!~m"(^\.\.|://)";
return $rlnk && ($H || $T) if($rel);
return $L && ($H || $T) if($local);
return $B && ($H || $T) if($below);
return $H || $T if($rev);
$H;
sub DSC {
&dbg("Generating DSC PostScript\n") if($opt_d);
%op=("moveto",2, "rmoveto",2, "lineto",2, "rlineto",2, "translate",2,
"scale",2, "show",1, "awidthshow",6, "stroke",0, "save",0, "restore",0,
"gsave",0, "grestore",0, "showpage",0, "newpath",0, "setlinewidth",1,
"setlinejoin",1, "setgray",1, "closepath",0, "fill",0, "arc",5,
"setrgbcolor",3, "rotate",1, "image",5, "colorimage",7);
%sho=("moveto","M", "rmoveto","RM", "lineto","L", "rlineto","RL", "show","S",
"showpage","N", "awidthshow","A");
$i=0;
$po="/OU true D\n";
for (keys %op) {
$cmd=$sho{$_}?$sho{$_}:$_;
push(@val,$cmd);
$in{$_}=$i++;
$j=$op{$_}+1;
$extra="";
if(/showpage/) {$extra="Bb{Xl Yl Xh Yh}if Pn "};
if(/image/) {$extra="K ";$j++};
$t=$op{$_}?"$op{$_} copy $extra$in{$_} $j array astore":"[$extra$in{$_}]";
$po.="/$_ {OU {$t ==} if $_}d\n";
$po.="/pdfmark {$i] ==} D\n";
$in{"pdfmark"}=$i++;
push(@val,"pdfmark");
$po.="/NF {OU{2 copy E $i 3 array astore ==}if ONF}d\n"
."/EX {[IS EC] ==} D\n/Cd {} D\n/DU {TU PM 1 eq and TP and{Pn ==}if}d\n"
."/BB {US Bb{dup Yl lt{dup /Yl E D}if dup Yh gt{/Yh E D}{pop}ie\n"
." dup Xl lt{dup /Xl E D}if dup Xh gt{/Xh E D}{pop}ie}\n"
." {/Yl E D /Yh Yl D /Xl E D /Xh Xl D /Bb t D}ie}D\n";
$in{"Nf"}=$i++;
s|/(NF.*)|/O$1|;
s|/BB.*|$po|;
push(@val,"Nf");
if($psin) {
($ti)=/%%Title: (.*)/;
if(m|/BM (\d+)|) {
$nbit=$1;
for $vec ("IT","WS") {
/\/$vec \[(.*)\]/;
@$vec=split(' ',$1);
}
/\nSB/;
for (0..$nbit-1) {
$'=~/\n\n/;
push(@BM,$`);
}
}
($epsf)=/(\n\/P\d+_?\d* [\w\W]*)%Endpv/;
while($epsf=~/\n\/(P\d+_?\d*) \{/g) {
$pid=$1;
$rest=$';
$temp=$'=~/\/P\d+_?\d* \{/?$`:$rest;
($eps{$pid})=$temp=~/([\w\W]*)} D/;
}
if(/\/DH {/) {
$'=~/%EndDH/;
$ph="/DH {$`";
}
$j=-1;
for $i (0..$#IT) {
$j++ if($IT[$i] == 0);
push(@ix,$j);
$dfn="/F $opt_s D\n$ph";
for (keys %sho) {
$dfn.="/$sho{$_} {$_} d\n";
open(SCR,">$scr.ps");
print SCR "$_ quit\n";
close SCR;
$cd{')]'}="Cd ";
$io="($in{'image'}|$in{'colorimage'})";
$_="";
$temp="";
$pn="";
$start=1;
$EPS="%%EndPageSetup";
$pp=0;
$n=0;
for $line (split(/\r?\n/,`gs -q -dNODISPLAY $scr.ps</dev/null`)) {
if(!$pp) {
$mv="";
$cx="";
$cy="";
}
if($start && $line!~/ $in{"pdfmark"}\]$/) {
$pdf=$temp;
$temp="";
$start=0;
}
$pp=$line=~/^\[(\S+) (\S+) ($in{'moveto'}|$in{'rmoveto'}|$in{'Nf'})\]$/;
S:{
if($3==$in{"Nf"}) {
$fn="$1 $2 $val[$3]\n";
last S;
}
if($3==$in{"moveto"}) {
$cx=$1;
$cy=$2;
$mv=sprintf("%.1f %.1f %s\n",$1,$2,$val[$3]);
last S;
}
if($3==$in{"rmoveto"}) {
if($mv) {
$cx+=$1;
$cy+=$2;
$mv=sprintf("%.1f %.1f %s\n",$cx,$cy,$val[$in{"moveto"}]);
} else {
$temp.=sprintf("%.1f %.1f %s\n",$1,$2,$val[$3]) if($1||$2);
}
last S;
}
if($line=~s/^\[(.*)\((\S*)\) ($in{"showpage"})\]$/pgsave restore $val[$3]/) {
$pbb="";
if($1) {
($llx,$lly,$urx,$ury)=split(/ /,$1);
$llx=int($llx);
$lly=int($lly);
$urx=int($urx+1);
$ury=int($ury+1);
$pbb="%%PageBoundingBox: $llx $lly $urx $ury\n";
if(!defined($Llx) || $llx<$Llx) {$Llx=$llx};
if(!defined($Lly) || $lly<$Lly) {$Lly=$lly};
if(!defined($Urx) || $urx>$Urx) {$Urx=$urx};
if(!defined($Ury) || $ury>$Ury) {$Ury=$ury};
}
$pn.="," if($pn && $2);
$n++;
@df=();
for(0..$#docfonts) {
push(@df,$docfonts[$_]) if($uf{$_}==$n);
}
push(@df,"Symbol") if($uf{"-1"}==$n);
$fu="";
$tmp=@df?"%%PageResources: font":"";
&splitline(@df);
$_.="%%Page: $pn$2 $n\n$fu$pbb%%BeginPageSetup\n/pgsave save D\n$temp$line\n";
$EPS="%%EndPageSetup";
$temp="";
$line="";
$fn="";
$mv="";
$pn="";
last S;
}
if($line=~/^\[([^(]*)(\(.*\)) ($in{"show"}|$in{"awidthshow"})\]$/) {
if(length $2>2) {
$line="$fn$1$2 $val[$3]";
if($fn=~/(\S+) Nf/ && $uf{$1}!=$n+1) {
$uf{$1}=$n+1;
$fnt=$1<0?"Symbol":$docfonts[$1];
$line="%%IncludeResource: font $fnt\n$line";
}
$fn="";
$pp=0;
} else {
$pp=1;
}
last S;
}
if($line=~/^\[(\S+) (\S+) ($in{"scale"})\]$/) {
$line=$1!=1||$2!=1?"$1 $2 $val[$3]\n$EPS":"$EPS";
$EPS="";
last S;
}
if($line=~/^\[(.*) (\d+) $io\]$/) {
$li=$BM[$2]=~y/\n/\n/+2;
$line="\/picstr $WS[$ix[$2]] string D\n$1\n"
."%%BeginData: $li Hex Lines\n$val[$3]\n$BM[$2]\n%%EndData";
last S;
}
if($line=~/^\((.*)\)$/) {
$pn=$1;
$line="";
last S;
}
last S if($line=~s/^\[([^\/].* )?(\d+)\]$/$1$val[$2]/);
last S if($line=~s/(\)\])? (\/\w+) $in{"pdfmark"}\]$/$1 $cd{$1}$2 pdfmark/);
last S if($line=~s/^\[(\S+) \((P\d+.*)\)\]$/\/IS $1 D\n$eps{$2}/);
&dbg("$line\n");
}
if(!$pp && $mv.$line) {
$mv=~s/\.0//g;
$temp.="$mv$line\n";
}
@nf=();
@sf=();
$fontdef="";
for(0..$#docfonts) {
$ff=$ff{$docfonts[$_]};
if($ff && $uf{$_}>0) {
push(@sf,$docfonts[$_]);
$fontdef.="%%BeginResource: font $docfonts[$_]\n$cont{$ff}\n%%EndResource\n";
$cont{$ff}="";
}
push(@nf,$docfonts[$_]) if(!$ff && $uf{$_}>0);
push(@nf,"Symbol") if($uf{"-1"}>0);
$ti="@ARGV" unless($psin);
$or=$opt_L?"Landscape":"Portrait";
$setup="%%BeginSetup\n";
$setup.="$dupl\n" if($dupl);
$setup.="$fontdef" if($fontdef);
$fu="";
$tmp=@nf?"%%DocumentNeededResources: font":"";
&splitline(@nf);
$tmp=@sf?"%%DocumentSuppliedResources: font":"";
&splitline(@sf);
s/\\(200|201|202)/\\$ssy{$1}/g;
$dd="Clean7Bit";
$dd="Clean8Bit" if(($fontdef.$_)=~/[\200-\377]/);
$dd="Binary" if(($fontdef.$_)=~/[\000-\010\013-\014\016-\036]/);
$time=localtime;
print <<EOT;
%!PS-Adobe-3.0
%%Title: $title
%%Creator: $version
%%CreationDate: $time
$fu%%DocumentData: $dd
%%Orientation: $or
%%BoundingBox: $Llx $Lly $Urx $Ury
%%Pages: $n
%%EndComments
%%BeginProlog
/d {bind def} bind def
/D {def} d
/ie {ifelse} d
/E {exch} d
/t true D
/f false D
$defs/Nf {dup 0 ge{FL E get}{pop /Symbol}ie findfont E scalefont setfont} D
/IP {currentfile picstr readhexstring pop} D
/WF $wf D
$dfn%%EndProlog
$setup$reenc$pdf%%EndSetup
$_%%EOF
sub splitline {
for (@_) {
if(length($tmp.$_)>78) {
$fu.="$tmp\n";
$tmp="%%+ font";
}
$tmp.=" $_";
$fu.="$tmp\n" if($tmp);
sub ref {
@pnum=();
/.*\s*$/;
open(SCR,">$scr.ps");
print SCR "$`HN{==}forall $& quit\n";
close SCR;
$pnum=`gs -q -dNODISPLAY $scr.ps</dev/null`;
while($pnum=~/\([^)]*\)/g) {push(@pnum,$&)};
$pnum="@pnum";
&cut($pnum);
s|/HN [^D]*D|/HN [$pnum] D|;
sub cut {
$_[0]=~s/(.{70}[^ \n]*) ([^ ])/$1\n$2/g;
sub fin {
if($opt_D) {
&DSC;
} else {
print;
if($opt_d) {
print DBG "\n";
close DBG;
unlink "$scr","$scr.ps","$scr.ppm","$scr.tex","$scr.dvi","$scr.log" if($scr);
exit;
sub col2rgb {
$rgb=$colour{"\L$_[0]"}?($colour{"\L$_[0]"}):$_[0];
@cvec=$rgb=~/($X$X)($X$X)($X$X)/?($1,$2,$3):();
@cvec?"[16#$1 16#$2 16#$3]":"";
sub inihyph {
if($hyphenation_file{$lang}) {
$hyfile=$hyphenation_file{$lang};
} else {
&dbg("No hyphenation file for language '$lang'\n");
$lng=$lang;
while($lng=~s/-?[^-]+$// && !$hyphenation_file{$lng}) {};
$hyfile=$hyphenation_file{$lng};
&dbg(" ..using $hyfile\n");
if($init{$hyfile}) {
$rep{$lang}=$refl{$hyfile};
return;
if(open(HYPH,$hyfile)) {
&dbg("Reading hyphenation patterns from $hyfile\n") if($opt_d);
<HYPH>=~/\\patterns{.*/;
close HYPH;
$def=$`;
($patterns=$')=~s/\^\^($X$X)/chr hex $1/eg;
$upp{$lang}='';
$low{$lang}='';
while ($def=~/\\lccode(`\\?\^\^|")($X$X)=(`\\?\^\^|")($X$X)/g) {
if($2 ne $4) {
$uc=$2;
$lc=$4;
if($`=~/\n$/ || $`!~/%.*$/) {
$upp{$lang}.=chr hex $uc;
$low{$lang}.=chr hex $lc;
}
}
}
while ($def=~/\\let\\(\w+)=(\^\^|")($X$X)/g) {
$key=$1;
$value=chr hex $3;
$tex{$key}=$value if($`=~/\n$/ || $`!~/%.*$/);
}
for $key (keys %tex) {
$patterns=~s/\\$key */$tex{$key}/g;
}
if($lang=~/^de/) {
%de=('"a',228, '"o',246, '"u',252, '\3', 223);
$patterns=~s/\\c\{[^}]*\}//g;
$patterns=~s/\\n\{([^}]*)\}/$1/g;
$patterns=~s/("a|"o|"u|\\3)/chr $de{$1}/eg;
$upp{"de"}=~s/\337//;
$low{"de"}=~s/\377//;
}
if($lang=~/^is/ && !$upp{"is"}) {
%is=("'a","\341", "'e","\351", "'i","\355", "'o","\363", "'u","\372",
"'y","\375", '"x',"\346", '"o',"\366", "'d","\360", "`t","\376");
$isch=join("|",keys %is);
$patterns=~s/($isch)/$is{$1}/g;
$upp{"is"}="\301\311\315\323\332\335\306\326\336\320";
$low{"is"}="\341\351\355\363\372\375\346\366\376\360";
}
if($lang=~/^fi/ && !$upp{"fi"}) {
$upp{"fi"}="\304\326";
$low{"fi"}="\344\366";
}
if($lang=~/^fr/ && !$upp{"fr"}) {
$upp{"fr"}="\300\302\307\311\310\312\313\316\317\324\326\333\226";
$low{"fr"}="\340\342\347\351\350\352\353\356\357\364\366\373\225";
}
if($lang=~/^es/ && !$upp{"es"}) {
$upp{"es"}="\301\311\315\323\321\332\334";
$low{"es"}="\341\351\355\363\361\372\374";
}
$patterns=~s/\{([\w\W]*?)\}/[$1]/g;
$patterns=~/}/;
$end=$`;
if($def.$'=~/\\hyphenation\[.*/) {
$'=~/]/;
$hyext=$`;
}
($patterns=$end)=~s/%.*//g;
for $key (split('\s+',$patterns)) {
$value=$key;
$key=~s/\d//g;
$value=~s/^([$ltrs.])/0$1/;
$value=~s/[$ltrs](\d)/$1/g;
$value=~s/[$ltrs.]/0/g;
$patt{"$key,$lang"}=$value if($value=~/^\d+$/);
}
} else {
&dbg("Cannot open hyphenation file: $hyfile\n");
$hext=$hyphenation_extfile{$lang};
for(split('\s*:\s*',$hext)) {
if(open(HEXT,$_)) {
&dbg("Reading hyphenation extensions from $_\n") if($opt_d);
$hyext.=<HEXT>;
close HEXT;
} else {
&dbg("Cannot open hyphenation extension file: $_\n");
}
if($hyext) {
for $key (keys %tex) {
$hyext=~s/$key */$tex{$key}/g;
}
for $key (split('\s+',$hyext)) {
$key=~s/\s+//g;
$value="00$key\0";
$key=~s/-//g;
$value=~s/[$ltrs]/0/g;
$value=~s/0-/1/g;
$hext{"$key,$lang"}=$value;
}
$refl{$hyfile}=$lang;
$rep{$lang}=$lang;
$init{$hyfile}=1;
sub hyph {
$word="\L$_[0]";
eval "\$word=~y/$upp{$rep{$lang}}/$low{$rep{$lang}}/" if($upp{$rep{$lang}});
$len=length($word);
$h=$hext{"$word,$rep{$lang}"};
if($h) {
@br=split(//,$h);
} else {
@br=(0) x ($len+3);
for $i (0..$len) {
for $j (0..$len-$i) {
$str=substr(".$word.",$j,$i+2);
$pstr=$patt{"$str,$rep{$lang}"};
if($pstr) {
@patt=split(//,$pstr);
for $k (0..$#patt) {
$br[$k+$j]=$patt[$k] if($br[$k+$j]<$patt[$k]);
}
}
}
}
$hword="";
for $i (0..$len-1) {
$hword.=substr($_[0],$i,1);
if(($h || $i>$hyphenation{'start'}-2 && $i<$len-$hyphenation{'end'})
&& $br[$i+2]%2==1) {$hword.=")HY("};
$hword.=")YH(" if(length $word < length $hword);
$hword;
sub setel {
$el=$_[0];
eval "\%arr=\%$el";
&fs($el);
push(@font,$fontid{"\L$font"});
push(@styl,$styl);
push(@size,$arr{'font-size'});
push(@alig,$algn{$arr{'text-align'}}-1);
push(@topm,$arr{'margin-top'});
push(@botm,$arr{'margin-bottom'});
push(@lftm,$arr{'margin-left'});
push(@rgtm,$arr{'margin-right'});
push(@colr,$col eq "[16#00 16#00 16#00]"?0:$col);
$temp=$arr{'margin-top'}*$arr{'font-size'};
$mi=$temp if($temp>$mi);
$temp=$arr{'margin-bottom'}*$arr{'font-size'};
$mi=$temp if($temp>$mi);
sub fs {
$arr{'font-family'}='times' if($el ne 'p' && !$latin1 && !defined $arr{$_});
for ("font-family","font-size") {
$arr{$_}=$body{$_} if(!defined $arr{$_});
($font=$arr{'font-family'})=~s/\W/-/g;
if(!$font_names{"\L$font"}) {$font=$fal{$font}};
if(!$font_names{"\L$font"}) {
&dbg("Unknown font: $arr{'font-family'}, using $deffnt{$_[0]}\n");
$font=$deffnt{$_[0]};
if(!defined $fontid{"\L$font"}) {
$fontid{"\L$font"}=$nfont++;
@names=split(/\s+/,$font_names{"\L$font"});
for($#names+1..3) {push(@names,$names[0])};
@docfonts=(@docfonts,@names);
&getval($arr{"font-size"},2);
for ('left','right','top','bottom') {
$arr{"margin-$_"}=0 if(!defined $arr{"margin-$_"});
for ($arr{"text-indent"},$arr{"margin-top"},$arr{"margin-bottom"},
$arr{"margin-left"},$arr{"margin-right"}) {
&getval($_,0);
$styl=$arr{'font-style'}=~/^(i|o)/+2*($arr{'font-weight'}=~/^b/);
$col=$arr{'color'}?&col2rgb($arr{'color'}):-1;
sub img {
local($_,$red,$grn,$blu)=@_;
local($beg,$end);
($red,$grn,$blu)=("FF","FF","FF") if(!$opt_U);
while (/<(img|fig|hr|overlay|object)\s/i) {
$imgcmd="\L$1";
$beg=$`;
$'=~/>/;
$img=" $`";
$end=$';
$img=~s/\n/ /g;
if($imgcmd ne "object" || $img=~/data\s*=\s*['"]?([\w\/\.:~%-]+\.$IM)/i
|| $img=~/type\s*=\s*['"]?(image\/|application\/postscript)/i){
if($opt_T) {
&getalt;
} else {
$al=0;
$off="";
($align)=$img=~/align\s*=\s*['"]?(\w*)/i;
if($align=~/^middle$/i) {$al=1};
if($align=~/^top$/i) {$al=2};
if($imgcmd eq "overlay") {
$al=4;
$xoff=0;
$yoff=0;
if($img=~/\s*x\s*=\s*['"]?(\d+)/i) {$xoff=$1};
if($img=~/\s*y\s*=\s*['"]?(\d+)/i) {$yoff=$1};
$off="$xoff $yoff ";
}
$url="";
if($img=~/\s(src|data)\s*=\s*($S)/i) {($url)=$+=~/([^ \n]*)/};
&dbg("Image: $url\n") if($opt_d && $url);
$URL=$url;
unless($url=~m|://|) {
if($url=~m|^http:(.*)|) {$url=$1}
if($url=~m|^/|) {$URL=$b1.$url} else {$URL=$b2.$url}
}
while($URL!~m|^\.\./| && $URL=~m|[^/]*/\.\./|) {$URL=$`.$'};
$URL=~s|/\./|/|g;
$text=$src{$URL}?$cmd{$URL.$red.$grn.$blu}:$cmd{$URL};
if(!$text || $opt_U && $src{$URL} && !$cmd{$URL.$red.$grn.$blu}) {
if(!$url || $failed{$url}) {
&getalt;
} else {
&pictops;
if($bm || $ps) {
&dbg("Size: $xs*$ys\n") if($opt_d);
$nimg++;
push(@XS,$xs);
push(@YS,$ys);
if($bm) {
$nm++;
push(@DP,$dp);
push(@BM,$bm);
push(@WS,int(($xs-1)*$dp/8)+1);
push(@FC,$fc);
push(@IX,$nm);
push(@IT,0);
}
if($ps) {
$nps--;
push(@IX,$nps);
push(@IT,1);
$nli=99999;
$n=1;
$npr=$ps=~s|(.*\n){$nli}|sprintf("$&} D\n/P$nimg\_%d {",$n++)|eg;
if($npr) {
$proc=" (";
for $i (0..$npr) {
$proc.="P$nimg\_$i ";
}
$proc.=")";
$pv.="/P$nimg\_0 {$ps} D\n";
$eps{"P$nimg\_0"}=$ps;
} else {
$proc=" (P$nimg)";
$pv.="/P$nimg {$ps} D\n";
$eps{"P$nimg"}=$ps;
}
}
$text="$proc $nimg IM(";
$cmd{$URL}=$text if(!$cmd{$URL});
$cmd{$URL.$red.$grn.$blu}=$text if($src{$URL});
$proc="";
$end=$' if($imgcmd eq "object" && $end=~m|</object>|i);
} else {
&getalt;
$failed{"$url"}=1;
}
}
} elsif($imgcmd eq "object" && $end=~m|</object>|i) {
$end=$';
}
}
if($cmd{$URL}) {
$text=")".$off.$al.$text;
if($imgcmd eq "fig") {
$end=~m|</fig>|i;
$fig=$`;
$end=$';
$over="";
while($fig=~/(<overlay$R)/ig) {$over.=$1};
($dum,$cap)=$fig=~m|<caption$R([\w\W]*)</caption>|i;
($dum,$cred)=$fig=~m|<credit$R([\w\W]*)</credit>|i;
$text=")BN($text$over)BN($cap)BN($cred)BN(";
}
}
}
$_=$beg.$text.$end;
s|<[hH][rR]$R|)2 1 1 HR(|g;
$_[0]=$_;
sub getval{
local($val,$unit)=$_[0]=~/$V\s*(\w*)/g;
$val*=$cm{$unit} if($_[1]==1 && defined $cm{$unit});
$val*=$pt{$unit} if($_[1]==2 && defined $pt{$unit});
$_[0]=$val;
sub getconf {
local($_)=@_;
while(/\@import\s+(([\w.\/-]+)|"([^"]*)"|'([^']*)')\s*;/) {
if(open(SS,$+) && !$read{$+}) {
$conf=<SS>;
$_=$`.$conf.$';
print DBG "***** $+:\n$conf" if($opt_d);
close SS;
$read{$+}=1;
} else {
&dbg($read{$+}?"Infinite \@import loop: $+\n":"Error opening: $+\n");
$_=$`.$';
}
@block=();
while(&getblk($_)){};
sub getblk {
local($_)=@_;
local ($beg,$match,$end,$blk,$key,$val,$id,$temp);
while(/^\s*\/\*/) {
/\*\/|$/;
$_=$';
return 0 if !/\S/;
/[\w,:.@\s-]+\{/;
$_=$';
($id=$&)=~s/^\s*|\s*\{//g;
$id=lc $id;
push(@block,"\L$id");
if($#block==1) {
$valid{$id}=1 if(!$user);
if($id eq "color") {$id="colour"};
if(!$valid{$id}) {
&dbg("Error in configuration file: unknown block name '$id'\n");
}
$blk="";
W:while(/\s*(\/\*|[\w][\w-]*\s*:|[\w,:.\s-]+\{|\})\s*/) {
$blk.=$1 if($1 ne "/*");
$beg=$`;
$match=$1;
$end=$';
S:{
if($match=~/\{$/) {
$temp=$match.$end;
$blk.=&getblk($temp);
$_=$temp;
last S;
}
if($match=~/:$/) {
($key=$`)=~s/\s*$//;
$end=~/([\w.\$-]+|"[^"]*"|'[^']*')\s*;?/;
$blk.=$`.$&;
$_=$';
($val=$1)=~s/^["']|["']$//g;
$val=~s/'/\\'/g;
$typ=1;
$typ=2 if($val=~/^$V(cm|mm|in|pt|pc|em)$/);
$typ=3 if($val=~/^$V$/);
$typ=4 if($val=~/^-?\d+$/);
$typ=5 if($val eq "0" || $val eq "1");
if($block[0] eq '@html2ps') {
if($#block==0) {
if(!$user) {
$valid{$key}=1;
$type{$key}=$typ if(!defined $type{$key});
}
if($valid{$key}) {
if($typ>=$type{$key}) {
$key=~s/-/_/g;
eval "\$$key='$val'" if($user || $val ne '');
# print DBG "\$$key='$val'\n" if($opt_d && $user);
} elsif($user) {
&dbg("Error in configuration file: bad value for $key: $val\n");
}
} else {
&dbg("Error in configuration file: unknown key '$key'\n");
}
}
if($#block==1) {
if($id eq "option" && $optalias{$key}) {$key=$optalias{$key}};
if(!$user) {
$valid{"$id,$key"}=1;
$type{"$id,$key"}=$typ if(!defined $type{"$id,$key"});
}
if($valid{"$id,$key"} || $extend{$id}) {
if($typ>=$type{"$id,$key"} || $id eq "colour") {
eval "\$$id\{'$key'}='$val'" if($user || $val ne '');
# print DBG "\$$id\{'$key'}='$val'\n" if($opt_d && $user);
} elsif($user) {
&dbg("Error in configuration file: bad value for $key: $val\n");
}
} else {
&dbg("Error in block '$id' in configuration file:"
." unknown key '$key'\n");
}
}
if($#block>1) {
$temp="$block[$#block-1]_$key";
$valid{$temp}=1 if(!$user);
$parblk=$block[$#block-1];
if($valid{$temp}) {
eval "\$$parblk\_$key\{'$id'}='$val'";
# print DBG "\$$parblk\_$key\{'$id'}='$val'\n" if($opt_d && $user);
} elsif($valid{$parblk}) {
&dbg("Error in block '$parblk' in configuration file:"
." unknown key '$key'\n");
}
}
} else {
for $i (split(',\s*',$id)) {
$i=~s/\./_/;
$i=~s/:/__/;
eval "\$$i\{'\L$key'}='\L$val'";
# print DBG "\$$i\{'\L$key'}='\L$val'\n" if($opt_d && $user);
}
}
last S;
}
if($match eq "/*") {
/\*\/|$/;
$_=$';
last S;
}
last W;
}
pop(@block);
$_[0]=$end;
$blk;
sub prompt {
local($/)="\n";
&dbg($_[0]);
chop($_[1]=<STDIN>);
sub dbg {
print STDERR $_[0];
print DBG $_[0];
sub hb {
local($_)=@_;
local($head,$body,$beg,$end,$match,$tag);
#If neither </HEAD> nor <BODY> can be found, find the separation point (messy).
if(!/<(body|\/head)/i || $`=~/<plaintext|<xmp|<listing|<!--/i) {
$head="";
$int="";
S1: while(/<(\/?\w+|!--|!|\?)/) {
S2:{
$beg=$`;
$end=$';
$match=$&;
$tag=$1;
if($tag eq "!--") {
$int.=$`;
&getcom;
$int.=$com;
$_=$rest;
last S2;
}
if($tag=~/[!?]/) {
$end=~/>/;
$int.="$beg$match$`>";
$_=$';
last S2;
}
$tag=~s|/||;
last S1 if(!$head{"\L$tag"});
$end=~/$R/;
$head.=$int.$beg.$match.$&;
$int="";
$_=$';
}
}
$body=$int.$_;
} else {
$head=$`;
$body=$&.$';
$_[0]=$body;
$_[1]=$head;
sub open {
if($_[0]=~m|://|) {
&geturl($_[0],$_[1]);
} elsif(open(FILE,$_[0])) {
$_[1]=<FILE>;
close FILE;
} else {
0;