package LaTeX::TikZ::Set::Line;
use strict;
use warnings;
=head1 NAME
LaTeX::TikZ::Set::Line - A set object representing a line.
=head1 VERSION
Version 0.03
=cut
our $VERSION = '0.03';
use LaTeX::TikZ::Set::Point;
use LaTeX::TikZ::Interface;
use LaTeX::TikZ::Functor;
use Mouse;
=head1 RELATIONSHIPS
This class consumes the L<LaTeX::TikZ::Set::Path> role, and as such implements the L</path> method.
=cut
with 'LaTeX::TikZ::Set::Path';
=head1 ATTRIBUTES
=head2 C<from>
The first endpoint of the line, as a L<LaTeX::TikZ::Set::Point> object.
=cut
has 'from' => (
is => 'ro',
isa => 'LaTeX::TikZ::Set::Point',
required => 1,
coerce => 1,
);
=head2 C<to>
The second endpoint of the line, also as a L<LaTeX::TikZ::Set::Point> object.
=cut
has 'to' => (
is => 'ro',
isa => 'LaTeX::TikZ::Set::Point',
required => 1,
coerce => 1,
);
=head1 METHODS
=head2 C<path>
=cut
sub path {
my $set = shift;
$set->from->path(@_) . ' -- ' . $set->to->path(@_);
}
=head2 C<begin>
=cut
sub begin { $_[0]->from->begin }
=head2 C<end>
=cut
sub end { $_[0]->to->end }
LaTeX::TikZ::Interface->register(
line => sub {
shift;
__PACKAGE__->new(from => $_[0], to => $_[1]);
},
);
LaTeX::TikZ::Functor->default_rule(
(__PACKAGE__) => sub {
my ($functor, $set, @args) = @_;
$set->new(map { $_ => $set->$_->$functor(@args) } qw<from to>)
}
);
__PACKAGE__->meta->make_immutable;
=head1 SEE ALSO
L<LaTeX::TikZ>, L<LaTeX::TikZ::Set::Path>.
=head1 AUTHOR
Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.
You can contact me by mail or on C<irc.perl.org> (vincent).
=head1 BUGS
Please report any bugs or feature requests to C<bug-latex-tikz at rt.cpan.org>, or through the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=LaTeX-TikZ>.
I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
=head1 SUPPORT
You can find documentation for this module with the perldoc command.
perldoc LaTeX::TikZ
=head1 COPYRIGHT & LICENSE
Copyright 2010,2011,2012,2013,2014,2015 Vincent Pit, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
=cut
1; # End of LaTeX::TikZ::Set::Line