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#=======================================================================
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# ____ ____ _____ _ ____ ___ ____
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# | _ \| _ \| ___| _ _ / \ | _ \_ _| |___ \
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# | |_) | | | | |_ (_) (_) / _ \ | |_) | | __) |
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# | __/| |_| | _| _ _ / ___ \| __/| | / __/
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# |_| |____/|_| (_) (_) /_/ \_\_| |___| |_____|
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#
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# A Perl Module Chain to faciliate the Creation and Modification
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# of High-Quality "Portable Document Format (PDF)" Files.
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#
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# Copyright 1999-2005 Alfred Reibenschuh .
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#
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#=======================================================================
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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# $Id: Annotation.pm,v 2.1 2007/10/02 19:59:37 areibens Exp $
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#
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#=======================================================================
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33
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package PDF::API3::Compat::API2::Annotation;
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34
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35
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BEGIN
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36
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{
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37
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38
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1
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1
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5
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use strict;
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1
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3
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1
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37
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39
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1
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1
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5
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use vars qw(@ISA $VERSION);
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1
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3
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1
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49
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40
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41
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1
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1
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7
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use PDF::API3::Compat::API2::Basic::PDF::Dict;
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1
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2
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1
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27
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42
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1
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1
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5
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use PDF::API3::Compat::API2::Basic::PDF::Utils;
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1
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3
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1
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124
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43
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1
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1
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6
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use PDF::API3::Compat::API2::Util;
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1
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1
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1
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241
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44
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45
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1
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1
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23
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@ISA = qw(PDF::API3::Compat::API2::Basic::PDF::Dict);
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46
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47
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1
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39
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( $VERSION ) = sprintf '%i.%03i', split(/\./,('$Revision: 2.1 $' =~ /Revision: (\S+)\s/)[0]); # $Date: 2007/10/02 19:59:37 $
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48
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49
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1
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1
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7
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use utf8;
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1
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2
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1
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11
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50
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1
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1
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30
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use Encode qw(:all);
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1
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3
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1
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419
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51
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}
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52
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53
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1
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1
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109
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no warnings qw[ deprecated recursion uninitialized ];
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1
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2
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1
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2047
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54
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55
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=head1 $ant = PDF::API3::Compat::API2::Annotation->new
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56
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57
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Returns a annotation object (called from $page->annotation).
|
58
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59
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=cut
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60
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61
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sub new
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62
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{
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63
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0
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0
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1
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my ($class,%opts)=@_;
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64
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0
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my $self=$class->SUPER::new;
|
65
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0
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|
$self->{Type}=PDFName('Annot');
|
66
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0
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$self->{Border}=PDFArray(PDFNum(0),PDFNum(0),PDFNum(0));
|
67
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0
|
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|
return($self);
|
68
|
|
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}
|
69
|
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70
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|
sub outobjdeep
|
71
|
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{
|
72
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0
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0
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1
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|
my ($self, @opts) = @_;
|
73
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0
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|
foreach my $k (qw[ api apipdf apipage ])
|
74
|
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{
|
75
|
0
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|
$self->{" $k"}=undef;
|
76
|
0
|
|
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|
delete($self->{" $k"});
|
77
|
|
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|
}
|
78
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0
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|
$self->SUPER::outobjdeep(@opts);
|
79
|
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}
|
80
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81
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=item $ant->link $page, %opts
|
82
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83
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Defines the annotation as launch-page with page $page and
|
84
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options %opts (-rect, -border or 'dest-options').
|
85
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86
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=cut
|
87
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88
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sub link
|
89
|
|
|
|
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|
|
{
|
90
|
0
|
|
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0
|
1
|
|
my ($self,$page,%opts)=@_;
|
91
|
0
|
|
|
|
|
|
$self->{Subtype}=PDFName('Link');
|
92
|
0
|
0
|
|
|
|
|
if(ref $page)
|
93
|
|
|
|
|
|
|
{
|
94
|
0
|
|
|
|
|
|
$self->{A}=PDFDict();
|
95
|
0
|
|
|
|
|
|
$self->{A}->{S}=PDFName('GoTo');
|
96
|
|
|
|
|
|
|
}
|
97
|
0
|
|
|
|
|
|
$self->dest($page,%opts);
|
98
|
0
|
0
|
|
|
|
|
$self->rect(@{$opts{-rect}}) if(defined $opts{-rect});
|
|
0
|
|
|
|
|
|
|
99
|
0
|
0
|
|
|
|
|
$self->border(@{$opts{-border}}) if(defined $opts{-border});
|
|
0
|
|
|
|
|
|
|
100
|
0
|
|
|
|
|
|
return($self);
|
101
|
|
|
|
|
|
|
}
|
102
|
|
|
|
|
|
|
|
103
|
|
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|
|
|
|
=item $ant->url $url, %opts
|
104
|
|
|
|
|
|
|
|
105
|
|
|
|
|
|
|
Defines the annotation as launch-url with url $url and
|
106
|
|
|
|
|
|
|
options %opts (-rect and/or -border).
|
107
|
|
|
|
|
|
|
|
108
|
|
|
|
|
|
|
=cut
|
109
|
|
|
|
|
|
|
|
110
|
|
|
|
|
|
|
sub url
|
111
|
|
|
|
|
|
|
{
|
112
|
0
|
|
|
0
|
1
|
|
my ($self,$url,%opts)=@_;
|
113
|
0
|
|
|
|
|
|
$self->{Subtype}=PDFName('Link');
|
114
|
0
|
|
|
|
|
|
$self->{A}=PDFDict();
|
115
|
0
|
|
|
|
|
|
$self->{A}->{S}=PDFName('URI');
|
116
|
0
|
0
|
|
|
|
|
if(is_utf8($url))
|
117
|
|
|
|
|
|
|
{
|
118
|
|
|
|
|
|
|
# URI must be 7-bit ascii
|
119
|
0
|
|
|
|
|
|
utf8::downgrade($url);
|
120
|
|
|
|
|
|
|
}
|
121
|
0
|
|
|
|
|
|
$self->{A}->{URI}=PDFStr($url);
|
122
|
|
|
|
|
|
|
# this will come again -- since the utf8 urls are coming !
|
123
|
|
|
|
|
|
|
# -- fredo
|
124
|
|
|
|
|
|
|
#if(is_utf8($url) || utf8::valid($url)) {
|
125
|
|
|
|
|
|
|
# $self->{A}->{URI}=PDFUtf($url);
|
126
|
|
|
|
|
|
|
#} else {
|
127
|
|
|
|
|
|
|
# $self->{A}->{URI}=PDFStr($url);
|
128
|
|
|
|
|
|
|
#}
|
129
|
0
|
0
|
|
|
|
|
$self->rect(@{$opts{-rect}}) if(defined $opts{-rect});
|
|
0
|
|
|
|
|
|
|
130
|
0
|
0
|
|
|
|
|
$self->border(@{$opts{-border}}) if(defined $opts{-border});
|
|
0
|
|
|
|
|
|
|
131
|
0
|
|
|
|
|
|
return($self);
|
132
|
|
|
|
|
|
|
}
|
133
|
|
|
|
|
|
|
|
134
|
|
|
|
|
|
|
=item $ant->file $file, %opts
|
135
|
|
|
|
|
|
|
|
136
|
|
|
|
|
|
|
Defines the annotation as launch-file with filepath $file and
|
137
|
|
|
|
|
|
|
options %opts (-rect and/or -border).
|
138
|
|
|
|
|
|
|
|
139
|
|
|
|
|
|
|
=cut
|
140
|
|
|
|
|
|
|
|
141
|
|
|
|
|
|
|
sub file
|
142
|
|
|
|
|
|
|
{
|
143
|
0
|
|
|
0
|
1
|
|
my ($self,$url,%opts)=@_;
|
144
|
0
|
|
|
|
|
|
$self->{Subtype}=PDFName('Link');
|
145
|
0
|
|
|
|
|
|
$self->{A}=PDFDict();
|
146
|
0
|
|
|
|
|
|
$self->{A}->{S}=PDFName('Launch');
|
147
|
0
|
0
|
|
|
|
|
if(is_utf8($url))
|
148
|
|
|
|
|
|
|
{
|
149
|
|
|
|
|
|
|
# URI must be 7-bit ascii
|
150
|
0
|
|
|
|
|
|
utf8::downgrade($url);
|
151
|
|
|
|
|
|
|
}
|
152
|
0
|
|
|
|
|
|
$self->{A}->{F}=PDFStr($url);
|
153
|
|
|
|
|
|
|
# this will come again -- since the utf8 urls are coming !
|
154
|
|
|
|
|
|
|
# -- fredo
|
155
|
|
|
|
|
|
|
#if(is_utf8($url) || utf8::valid($url)) {
|
156
|
|
|
|
|
|
|
# $self->{A}->{F}=PDFUtf($url);
|
157
|
|
|
|
|
|
|
#} else {
|
158
|
|
|
|
|
|
|
# $self->{A}->{F}=PDFStr($url);
|
159
|
|
|
|
|
|
|
#}
|
160
|
0
|
0
|
|
|
|
|
$self->rect(@{$opts{-rect}}) if(defined $opts{-rect});
|
|
0
|
|
|
|
|
|
|
161
|
0
|
0
|
|
|
|
|
$self->border(@{$opts{-border}}) if(defined $opts{-border});
|
|
0
|
|
|
|
|
|
|
162
|
0
|
|
|
|
|
|
return($self);
|
163
|
|
|
|
|
|
|
}
|
164
|
|
|
|
|
|
|
|
165
|
|
|
|
|
|
|
=item $ant->pdfile $pdfile, $pagenum, %opts
|
166
|
|
|
|
|
|
|
|
167
|
|
|
|
|
|
|
Defines the annotation as pdf-file with filepath $pdfile, $pagenum
|
168
|
|
|
|
|
|
|
and options %opts (same as dest).
|
169
|
|
|
|
|
|
|
|
170
|
|
|
|
|
|
|
=cut
|
171
|
|
|
|
|
|
|
|
172
|
|
|
|
|
|
|
sub pdfile
|
173
|
|
|
|
|
|
|
{
|
174
|
0
|
|
|
0
|
1
|
|
my ($self,$url,$pnum,%opts)=@_;
|
175
|
0
|
|
|
|
|
|
$self->{Subtype}=PDFName('Link');
|
176
|
0
|
|
|
|
|
|
$self->{A}=PDFDict();
|
177
|
0
|
|
|
|
|
|
$self->{A}->{S}=PDFName('GoToR');
|
178
|
0
|
0
|
|
|
|
|
if(is_utf8($url))
|
179
|
|
|
|
|
|
|
{
|
180
|
|
|
|
|
|
|
# URI must be 7-bit ascii
|
181
|
0
|
|
|
|
|
|
utf8::downgrade($url);
|
182
|
|
|
|
|
|
|
}
|
183
|
0
|
|
|
|
|
|
$self->{A}->{F}=PDFStr($url);
|
184
|
|
|
|
|
|
|
# this will come again -- since the utf8 urls are coming !
|
185
|
|
|
|
|
|
|
# -- fredo
|
186
|
|
|
|
|
|
|
#if(is_utf8($url) || utf8::valid($url)) {
|
187
|
|
|
|
|
|
|
# $self->{A}->{F}=PDFUtf($url);
|
188
|
|
|
|
|
|
|
#} else {
|
189
|
|
|
|
|
|
|
# $self->{A}->{F}=PDFStr($url);
|
190
|
|
|
|
|
|
|
#}
|
191
|
|
|
|
|
|
|
|
192
|
0
|
|
|
|
|
|
$self->dest(PDFNum($pnum),%opts);
|
193
|
|
|
|
|
|
|
|
194
|
0
|
0
|
|
|
|
|
$self->rect(@{$opts{-rect}}) if(defined $opts{-rect});
|
|
0
|
|
|
|
|
|
|
195
|
0
|
0
|
|
|
|
|
$self->border(@{$opts{-border}}) if(defined $opts{-border});
|
|
0
|
|
|
|
|
|
|
196
|
|
|
|
|
|
|
|
197
|
0
|
|
|
|
|
|
return($self);
|
198
|
|
|
|
|
|
|
}
|
199
|
|
|
|
|
|
|
|
200
|
|
|
|
|
|
|
=item $ant->text $text, %opts
|
201
|
|
|
|
|
|
|
|
202
|
|
|
|
|
|
|
Defines the annotation as textnote with content $text and
|
203
|
|
|
|
|
|
|
options %opts (-rect and/or -open).
|
204
|
|
|
|
|
|
|
|
205
|
|
|
|
|
|
|
=cut
|
206
|
|
|
|
|
|
|
|
207
|
|
|
|
|
|
|
sub text
|
208
|
|
|
|
|
|
|
{
|
209
|
0
|
|
|
0
|
1
|
|
my ($self,$text,%opts)=@_;
|
210
|
0
|
|
|
|
|
|
$self->{Subtype}=PDFName('Text');
|
211
|
0
|
|
|
|
|
|
$self->content($text);
|
212
|
0
|
0
|
|
|
|
|
$self->rect(@{$opts{-rect}}) if(defined $opts{-rect});
|
|
0
|
|
|
|
|
|
|
213
|
0
|
0
|
|
|
|
|
$self->open($opts{-open}) if(defined $opts{-open});
|
214
|
0
|
|
|
|
|
|
return($self);
|
215
|
|
|
|
|
|
|
}
|
216
|
|
|
|
|
|
|
|
217
|
|
|
|
|
|
|
=item $ant->movie $file, $contentype, %opts
|
218
|
|
|
|
|
|
|
|
219
|
|
|
|
|
|
|
Defines the annotation as a movie from $file with $contentype and
|
220
|
|
|
|
|
|
|
options %opts (-rect).
|
221
|
|
|
|
|
|
|
|
222
|
|
|
|
|
|
|
=cut
|
223
|
|
|
|
|
|
|
|
224
|
|
|
|
|
|
|
sub movie
|
225
|
|
|
|
|
|
|
{
|
226
|
0
|
|
|
0
|
1
|
|
my ($self,$file,$contentype,%opts)=@_;
|
227
|
0
|
|
|
|
|
|
$self->{Subtype}=PDFName('Movie');
|
228
|
0
|
|
|
|
|
|
$self->{A}=PDFBool(1);
|
229
|
0
|
|
|
|
|
|
$self->{Movie}=PDFDict();
|
230
|
0
|
|
|
|
|
|
$self->{Movie}->{F}=PDFDict();
|
231
|
0
|
|
|
|
|
|
$self->{' apipdf'}->new_obj($self->{Movie}->{F});
|
232
|
0
|
|
|
|
|
|
my $f=$self->{Movie}->{F};
|
233
|
0
|
|
|
|
|
|
$f->{Type}=PDFName('EmbeddedFile');
|
234
|
0
|
|
|
|
|
|
$f->{Subtype}=PDFName($contentype);
|
235
|
0
|
|
|
|
|
|
$f->{' streamfile'}=$file;
|
236
|
0
|
0
|
|
|
|
|
$self->rect(@{$opts{-rect}}) if(defined $opts{-rect});
|
|
0
|
|
|
|
|
|
|
237
|
0
|
|
|
|
|
|
return($self);
|
238
|
|
|
|
|
|
|
}
|
239
|
|
|
|
|
|
|
|
240
|
|
|
|
|
|
|
=item $ant->rect $llx, $lly, $urx, $ury
|
241
|
|
|
|
|
|
|
|
242
|
|
|
|
|
|
|
Sets the rectangle of the annotation.
|
243
|
|
|
|
|
|
|
|
244
|
|
|
|
|
|
|
=cut
|
245
|
|
|
|
|
|
|
|
246
|
|
|
|
|
|
|
sub rect
|
247
|
|
|
|
|
|
|
{
|
248
|
0
|
|
|
0
|
1
|
|
my ($self,@r)=@_;
|
249
|
0
|
0
|
|
|
|
|
die "insufficient parameters to annotation->rect( ) " unless(scalar @r == 4);
|
250
|
0
|
|
|
|
|
|
$self->{Rect}=PDFArray( map { PDFNum($_) } $r[0],$r[1],$r[2],$r[3], );
|
|
0
|
|
|
|
|
|
|
251
|
0
|
|
|
|
|
|
return($self);
|
252
|
|
|
|
|
|
|
}
|
253
|
|
|
|
|
|
|
|
254
|
|
|
|
|
|
|
=item $ant->border @b
|
255
|
|
|
|
|
|
|
|
256
|
|
|
|
|
|
|
Sets the border-styles of the annotation, if applicable.
|
257
|
|
|
|
|
|
|
|
258
|
|
|
|
|
|
|
=cut
|
259
|
|
|
|
|
|
|
|
260
|
|
|
|
|
|
|
sub border
|
261
|
|
|
|
|
|
|
{
|
262
|
0
|
|
|
0
|
1
|
|
my ($self,@r)=@_;
|
263
|
0
|
0
|
|
|
|
|
die "insufficient parameters to annotation->border( ) " unless(scalar @r == 3);
|
264
|
0
|
|
|
|
|
|
$self->{Border}=PDFArray( map { PDFNum($_) } $r[0],$r[1],$r[2] );
|
|
0
|
|
|
|
|
|
|
265
|
0
|
|
|
|
|
|
return($self);
|
266
|
|
|
|
|
|
|
}
|
267
|
|
|
|
|
|
|
|
268
|
|
|
|
|
|
|
=item $ant->content @lines
|
269
|
|
|
|
|
|
|
|
270
|
|
|
|
|
|
|
Sets the text-content of the annotation, if applicable.
|
271
|
|
|
|
|
|
|
|
272
|
|
|
|
|
|
|
=cut
|
273
|
|
|
|
|
|
|
|
274
|
|
|
|
|
|
|
sub content
|
275
|
|
|
|
|
|
|
{
|
276
|
0
|
|
|
0
|
1
|
|
my ($self,@t)=@_;
|
277
|
0
|
|
|
|
|
|
my $t=join("\n",@t);
|
278
|
0
|
0
|
0
|
|
|
|
if(is_utf8($t) || utf8::valid($t))
|
279
|
|
|
|
|
|
|
{
|
280
|
0
|
|
|
|
|
|
$self->{Contents}=PDFUtf($t);
|
281
|
|
|
|
|
|
|
}
|
282
|
|
|
|
|
|
|
else
|
283
|
|
|
|
|
|
|
{
|
284
|
0
|
|
|
|
|
|
$self->{Contents}=PDFStr($t);
|
285
|
|
|
|
|
|
|
}
|
286
|
0
|
|
|
|
|
|
return($self);
|
287
|
|
|
|
|
|
|
}
|
288
|
|
|
|
|
|
|
|
289
|
|
|
|
|
|
|
sub name
|
290
|
|
|
|
|
|
|
{
|
291
|
0
|
|
|
0
|
0
|
|
my ($self,$n)=@_;
|
292
|
0
|
|
|
|
|
|
$self->{Name}=PDFName($n);
|
293
|
0
|
|
|
|
|
|
return($self);
|
294
|
|
|
|
|
|
|
}
|
295
|
|
|
|
|
|
|
|
296
|
|
|
|
|
|
|
=item $ant->open $bool
|
297
|
|
|
|
|
|
|
|
298
|
|
|
|
|
|
|
Display the annotation either open or closed, if applicable.
|
299
|
|
|
|
|
|
|
|
300
|
|
|
|
|
|
|
=cut
|
301
|
|
|
|
|
|
|
|
302
|
|
|
|
|
|
|
sub open
|
303
|
|
|
|
|
|
|
{
|
304
|
0
|
|
|
0
|
1
|
|
my ($self,$n)=@_;
|
305
|
0
|
0
|
|
|
|
|
$self->{Open}=PDFBool( $n ? 1 : 0 );
|
306
|
0
|
|
|
|
|
|
return($self);
|
307
|
|
|
|
|
|
|
}
|
308
|
|
|
|
|
|
|
|
309
|
|
|
|
|
|
|
=item $ant->dest( $page, -fit => 1 )
|
310
|
|
|
|
|
|
|
|
311
|
|
|
|
|
|
|
Display the page designated by page, with its contents magnified just enough to
|
312
|
|
|
|
|
|
|
fit the entire page within the window both horizontally and vertically. If the
|
313
|
|
|
|
|
|
|
required horizontal and vertical magnification factors are different, use the
|
314
|
|
|
|
|
|
|
smaller of the two, centering the page within the window in the other dimension.
|
315
|
|
|
|
|
|
|
|
316
|
|
|
|
|
|
|
=item $ant->dest( $page, -fith => $top )
|
317
|
|
|
|
|
|
|
|
318
|
|
|
|
|
|
|
Display the page designated by page, with the vertical coordinate top positioned
|
319
|
|
|
|
|
|
|
at the top edge of the window and the contents of the page magnified just enough
|
320
|
|
|
|
|
|
|
to fit the entire width of the page within the window.
|
321
|
|
|
|
|
|
|
|
322
|
|
|
|
|
|
|
=item $ant->dest( $page, -fitv => $left )
|
323
|
|
|
|
|
|
|
|
324
|
|
|
|
|
|
|
Display the page designated by page, with the horizontal coordinate left positioned
|
325
|
|
|
|
|
|
|
at the left edge of the window and the contents of the page magnified just enough
|
326
|
|
|
|
|
|
|
to fit the entire height of the page within the window.
|
327
|
|
|
|
|
|
|
|
328
|
|
|
|
|
|
|
=item $ant->dest( $page, -fitr => [ $left, $bottom, $right, $top ] )
|
329
|
|
|
|
|
|
|
|
330
|
|
|
|
|
|
|
Display the page designated by page, with its contents magnified just enough to
|
331
|
|
|
|
|
|
|
fit the rectangle specified by the coordinates left, bottom, right, and top
|
332
|
|
|
|
|
|
|
entirely within the window both horizontally and vertically. If the required
|
333
|
|
|
|
|
|
|
horizontal and vertical magnification factors are different, use the smaller of
|
334
|
|
|
|
|
|
|
the two, centering the rectangle within the window in the other dimension.
|
335
|
|
|
|
|
|
|
|
336
|
|
|
|
|
|
|
=item $ant->dest( $page, -fitb => 1 )
|
337
|
|
|
|
|
|
|
|
338
|
|
|
|
|
|
|
(PDF 1.1) Display the page designated by page, with its contents magnified just
|
339
|
|
|
|
|
|
|
enough to fit its bounding box entirely within the window both horizontally and
|
340
|
|
|
|
|
|
|
vertically. If the required horizontal and vertical magnification factors are
|
341
|
|
|
|
|
|
|
different, use the smaller of the two, centering the bounding box within the
|
342
|
|
|
|
|
|
|
window in the other dimension.
|
343
|
|
|
|
|
|
|
|
344
|
|
|
|
|
|
|
=item $ant->dest( $page, -fitbh => $top )
|
345
|
|
|
|
|
|
|
|
346
|
|
|
|
|
|
|
(PDF 1.1) Display the page designated by page, with the vertical coordinate top
|
347
|
|
|
|
|
|
|
positioned at the top edge of the window and the contents of the page magnified
|
348
|
|
|
|
|
|
|
just enough to fit the entire width of its bounding box within the window.
|
349
|
|
|
|
|
|
|
|
350
|
|
|
|
|
|
|
=item $ant->dest( $page, -fitbv => $left )
|
351
|
|
|
|
|
|
|
|
352
|
|
|
|
|
|
|
(PDF 1.1) Display the page designated by page, with the horizontal coordinate
|
353
|
|
|
|
|
|
|
left positioned at the left edge of the window and the contents of the page
|
354
|
|
|
|
|
|
|
magnified just enough to fit the entire height of its bounding box within the
|
355
|
|
|
|
|
|
|
window.
|
356
|
|
|
|
|
|
|
|
357
|
|
|
|
|
|
|
=item $ant->dest( $page, -xyz => [ $left, $top, $zoom ] )
|
358
|
|
|
|
|
|
|
|
359
|
|
|
|
|
|
|
Display the page designated by page, with the coordinates (left, top) positioned
|
360
|
|
|
|
|
|
|
at the top-left corner of the window and the contents of the page magnified by
|
361
|
|
|
|
|
|
|
the factor zoom. A zero (0) value for any of the parameters left, top, or zoom
|
362
|
|
|
|
|
|
|
specifies that the current value of that parameter is to be retained unchanged.
|
363
|
|
|
|
|
|
|
|
364
|
|
|
|
|
|
|
=item $ant->dest( $name )
|
365
|
|
|
|
|
|
|
|
366
|
|
|
|
|
|
|
(PDF 1.2) Connect the Annotation to a "Named Destination" defined elswere.
|
367
|
|
|
|
|
|
|
|
368
|
|
|
|
|
|
|
=cut
|
369
|
|
|
|
|
|
|
|
370
|
|
|
|
|
|
|
sub dest
|
371
|
|
|
|
|
|
|
{
|
372
|
0
|
|
|
0
|
1
|
|
my ($self,$page,%opts)=@_;
|
373
|
|
|
|
|
|
|
|
374
|
0
|
0
|
|
|
|
|
if(ref $page)
|
375
|
|
|
|
|
|
|
{
|
376
|
0
|
0
|
|
|
|
|
$opts{-xyz}=[undef,undef,undef] if(scalar(keys %opts)<1);
|
377
|
|
|
|
|
|
|
|
378
|
0
|
|
0
|
|
|
|
$self->{A}||=PDFDict();
|
379
|
|
|
|
|
|
|
|
380
|
0
|
0
|
|
|
|
|
if(defined $opts{-fit})
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
381
|
|
|
|
|
|
|
{
|
382
|
0
|
|
|
|
|
|
$self->{A}->{D}=PDFArray($page,PDFName('Fit'));
|
383
|
|
|
|
|
|
|
}
|
384
|
|
|
|
|
|
|
elsif(defined $opts{-fith})
|
385
|
|
|
|
|
|
|
{
|
386
|
0
|
|
|
|
|
|
$self->{A}->{D}=PDFArray($page,PDFName('FitH'),PDFNum($opts{-fith}));
|
387
|
|
|
|
|
|
|
}
|
388
|
|
|
|
|
|
|
elsif(defined $opts{-fitb})
|
389
|
|
|
|
|
|
|
{
|
390
|
0
|
|
|
|
|
|
$self->{A}->{D}=PDFArray($page,PDFName('FitB'));
|
391
|
|
|
|
|
|
|
}
|
392
|
|
|
|
|
|
|
elsif(defined $opts{-fitbh})
|
393
|
|
|
|
|
|
|
{
|
394
|
0
|
|
|
|
|
|
$self->{A}->{D}=PDFArray($page,PDFName('FitBH'),PDFNum($opts{-fitbh}));
|
395
|
|
|
|
|
|
|
}
|
396
|
|
|
|
|
|
|
elsif(defined $opts{-fitv})
|
397
|
|
|
|
|
|
|
{
|
398
|
0
|
|
|
|
|
|
$self->{A}->{D}=PDFArray($page,PDFName('FitV'),PDFNum($opts{-fitv}));
|
399
|
|
|
|
|
|
|
}
|
400
|
|
|
|
|
|
|
elsif(defined $opts{-fitbv})
|
401
|
|
|
|
|
|
|
{
|
402
|
0
|
|
|
|
|
|
$self->{A}->{D}=PDFArray($page,PDFName('FitBV'),PDFNum($opts{-fitbv}));
|
403
|
|
|
|
|
|
|
}
|
404
|
|
|
|
|
|
|
elsif(defined $opts{-fitr})
|
405
|
|
|
|
|
|
|
{
|
406
|
0
|
0
|
|
|
|
|
die "insufficient parameters to ->dest( page, -fitr => [] ) " unless(scalar @{$opts{-fitr}} == 4);
|
|
0
|
|
|
|
|
|
|
407
|
0
|
|
|
|
|
|
$self->{A}->{D}=PDFArray($page,PDFName('FitR'),map {PDFNum($_)} @{$opts{-fitr}});
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
408
|
|
|
|
|
|
|
}
|
409
|
|
|
|
|
|
|
elsif(defined $opts{-xyz})
|
410
|
|
|
|
|
|
|
{
|
411
|
0
|
0
|
|
|
|
|
die "insufficient parameters to ->dest( page, -xyz => [] ) " unless(scalar @{$opts{-xyz}} == 3);
|
|
0
|
|
|
|
|
|
|
412
|
0
|
0
|
|
|
|
|
$self->{A}->{D}=PDFArray($page,PDFName('XYZ'),map {defined $_ ? PDFNum($_) : PDFNull()} @{$opts{-xyz}});
|
|
0
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
413
|
|
|
|
|
|
|
}
|
414
|
|
|
|
|
|
|
}
|
415
|
|
|
|
|
|
|
else
|
416
|
|
|
|
|
|
|
{
|
417
|
0
|
|
|
|
|
|
$self->{Dest}=PDFStr($page);
|
418
|
|
|
|
|
|
|
}
|
419
|
|
|
|
|
|
|
|
420
|
0
|
|
|
|
|
|
return($self);
|
421
|
|
|
|
|
|
|
}
|
422
|
|
|
|
|
|
|
|
423
|
|
|
|
|
|
|
1;
|
424
|
|
|
|
|
|
|
|
425
|
|
|
|
|
|
|
__END__
|