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JMCNAMARA / Excel-Writer-XLSX-1.14 / lib / Excel / Writer / XLSX / Package / RichValueRel.pm 

            

              
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package Excel::Writer::XLSX::Package::RichValueRel;
###############################################################################
#
# RichValueRel - A class for writing the Excel XLSX richValueRel.xml file.
#
# Used in conjunction with Excel::Writer::XLSX
#
# Copyright 2000-2024, John McNamara, jmcnamara@cpan.org
#
# SPDX-License-Identifier: Artistic-1.0-Perl OR GPL-1.0-or-later
#
# Documentation after __END__
#
# perltidy with the following options: -mbl=2 -pt=0 -nola
use 5.008002;
use strict;
use warnings;
use Carp;
use Excel::Writer::XLSX::Package::XMLwriter;
our @ISA     = qw(Excel::Writer::XLSX::Package::XMLwriter);
our $VERSION = '1.14';
###############################################################################
#
# new()
#
# Constructor.
#
sub new {
    my $class = shift;
    my $fh    = shift;
    my $self  = Excel::Writer::XLSX::Package::XMLwriter->new( $fh );
    $self->{_value_count} = 0;
    bless $self, $class;
    return $self;
}
###############################################################################
#
# _assemble_xml_file()
#
# Assemble and write the XML file.
#
sub _assemble_xml_file {
    my $self = shift;
    $self->xml_declaration;
    $self->_write_rich_value_rels();
}
##############################################################################
#
# _write_rich_value_rels()
#
# Write the <richValueRels> element.
#
sub _write_rich_value_rels {
    my $self = shift;
    my $xmlns =
      'http://schemas.microsoft.com/office/spreadsheetml/2022/richvaluerel';
    my $xmlns_r =
      'http://schemas.openxmlformats.org/officeDocument/2006/relationships';
    my @attributes = (
        'xmlns'   => $xmlns,
        'xmlns:r' => $xmlns_r,
    );
    $self->xml_start_tag( 'richValueRels', @attributes );
    for my $index ( 0 .. $self->{_value_count} - 1 ) {
        # Write the rel element.
        $self->_write_rel( $index + 1 );
    }
    $self->xml_end_tag( 'richValueRels' );
}
##############################################################################
#
# _write_rel()
#
# Write the <rel> element.
#
sub _write_rel {
    my $self = shift;
    my $r_id = 'rId' . shift;
    my @attributes = ( 'r:id' => $r_id, );
    $self->xml_empty_tag( 'rel', @attributes );
}
1;
__END__
=pod
=head1 NAME
RichValueRel - A class for writing the Excel XLSX richValueRel.xml file.
=head1 SYNOPSIS
See the documentation for L<Excel::Writer::XLSX>.
=head1 DESCRIPTION
This module is used in conjunction with L<Excel::Writer::XLSX>.
=head1 AUTHOR
John McNamara jmcnamara@cpan.org
=head1 COPYRIGHT
(c) MM-MMXXIV, John McNamara.
All Rights Reserved. This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself.
=head1 LICENSE
Either the Perl Artistic Licence L<https://dev.perl.org/licenses/artistic.html> or the GNU General Public License v1.0 or later L<https://dev.perl.org/licenses/gpl1.html>.
=head1 DISCLAIMER OF WARRANTY
See the documentation for L<Excel::Writer::XLSX>.
=cut