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package PDF::Builder::Resource::ColorSpace;
use base 'PDF::Builder::Basic::PDF::Array';
use strict;
use warnings;
our $VERSION = '3.028'; # VERSION
our $LAST_UPDATE = '3.027'; # manually update whenever code is changed
use PDF::Builder::Basic::PDF::Utils;
use PDF::Builder::Util;
use Scalar::Util qw(weaken);
=head1 NAME
PDF::Builder::Resource::ColorSpace - Base class for PDF color spaces
Inherits from L<PDF::Builder::Basic::PDF::Array>
=head1 METHODS
=head2 new
$cs = PDF::Builder::Resource::ColorSpace->new($pdf, $key, %opts)
=over
Returns a new colorspace object, base class for all colorspaces.
=back
=cut
sub new {
my ($class, $pdf, $key, %opts) = @_;
$class = ref($class) if ref($class);
my $self = $class->SUPER::new();
$pdf->new_obj($self) unless $self->is_obj($pdf);
$self->name($key || pdfkey());
$self->{' apipdf'} = $pdf;
weaken $self->{' apipdf'};
return $self;
}
=head2 name
$name = $res->name($name) # Set
$name = $res->name() # Get
=over
Returns or sets the Name of the resource.
=back
=cut
sub name {
my ($self, $name) = @_;
if (defined $name) {
$self->{' name'} = $name;
}
return $self->{' name'};
}
sub type {
my ($self, $type) = @_;
if (defined $type) {
$self->{' type'} = $type;
}
return $self->{' type'};
}
=head2 param
@param = $cs->param(@param)
=over
Returns properly formatted color-parameters based on the colorspace.
=back
=cut
sub param {
my $self = shift;
return @_;
}
#sub outobjdeep {
# my ($self, @opts) = @_;
#
# foreach my $k (qw/ api apipdf /) {
# $self->{" $k"} = undef;
# delete($self->{" $k"});
# }
# return $self->SUPER::outobjdeep(@opts);
#}
1;
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