1#=======================================================================
2#
3#   THIS IS A REUSED PERL MODULE, FOR PROPER LICENCING TERMS SEE BELOW:
4#
5#   Copyright Martin Hosken <Martin_Hosken@sil.org>
6#
7#   No warranty or expression of effectiveness, least of all regarding
8#   anyone's safety, is implied in this software or documentation.
9#
10#   This specific module is licensed under the Perl Artistic License.
11#   Effective 28 January 2021, the original author and copyright holder,
12#   Martin Hosken, has given permission to use and redistribute this module
13#   under the MIT license.
14#
15#=======================================================================
16package PDF::Builder::Basic::PDF::Number;
17
18use base 'PDF::Builder::Basic::PDF::String';
19
20use strict;
21use warnings;
22
23our $VERSION = '3.023'; # VERSION
24our $LAST_UPDATE = '3.022'; # manually update whenever code is changed
25
26=head1 NAME
27
28PDF::Builder::Basic::PDF::Number - Numbers in PDF. Inherits from L<PDF::Builder::Basic::PDF::String>
29
30=head1 METHODS
31
32=head2 $n->convert($str)
33
34Converts a string from PDF to internal, by doing nothing
35
36=cut
37
38sub convert {
39    return $_[1];
40}
41
42=head2 $n->as_pdf()
43
44Converts a number to PDF format
45
46=cut
47
48sub as_pdf {
49    return $_[0]->{'val'};
50}
51
521;
53