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package Imager::QRCode; |
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3
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66455
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use warnings; |
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6
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2
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72
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11
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use strict; |
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129
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2
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12
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use base qw(Exporter); |
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8
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2
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247
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6
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2
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2
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11
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use vars qw(@ISA $VERSION @EXPORT_OK); |
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2
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202
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7
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8
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@EXPORT_OK = qw(plot_qrcode); |
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10
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2
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12
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use Carp qw(croak); |
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3
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151
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11
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2891
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use Imager 0.55; |
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150146
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2
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18
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12
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13
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BEGIN { |
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367
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$VERSION = '0.034'; |
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eval { |
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2
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26
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require XSLoader; |
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2
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1449
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XSLoader::load('Imager::QRCode', $VERSION); |
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2
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546
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1; |
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2
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50
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4
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} or do { |
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0
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0
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require DynaLoader; |
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0
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0
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push @ISA, 'DynaLoader'; |
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0
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0
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bootstrap Imager::QRCode $VERSION; |
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}; |
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} |
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26
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sub new { |
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4
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4
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1
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2353
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my $class = shift; |
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4
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50
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32
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my $params = scalar ref $_[0] eq 'HASH' ? $_[0] : { @_ }; |
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4
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return bless { params => $params }, $class; |
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} |
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32
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sub plot { |
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1
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19861
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my ( $self, $text ) = @_; |
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4
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50
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14
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$text or croak 'Not enough arguments for plot()'; |
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4
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7455
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return _imager( _plot($text, $self->{params}) ); |
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} |
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38
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sub plot_qrcode { |
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0
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0
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1
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0
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my ( $text, $params ) = @_; |
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0
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0
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0
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$text or croak 'Not enough arguments for plot()'; |
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0
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0
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0
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0
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$params ||= {} if !$params || ref $params ne 'HASH'; |
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0
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42
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0
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0
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return _imager( _plot( $text, $params ) ); |
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} |
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45
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sub _imager { |
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3
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3
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7
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my $raw = shift; |
47
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3
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50
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20
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ref $raw eq 'Imager::ImgRaw' or croak "_imager() argument must be Imager::ImgRaw"; |
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3
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23
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my $img = Imager->new; |
49
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3
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78
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$img->{IMG} = $raw; |
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3
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21
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return $img; |
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} |
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53
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1; # Magic true value required at end of module |
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__END__ |