1 package LaTeX::TikZ::Set::Polyline;
8 LaTeX::TikZ::Set::Polyline - A set object representing a possibly closed path composed of contiguous lines.
16 our $VERSION = '0.02';
18 use LaTeX::TikZ::Set::Point;
20 use LaTeX::TikZ::Interface;
21 use LaTeX::TikZ::Functor;
24 use Any::Moose 'Util::TypeConstraints';
28 This class is a subclass of L<LaTeX::TikZ::Set::Chain>, and as such inherits its C<path> method.
32 extends 'LaTeX::TikZ::Set::Chain';
34 subtype 'LaTeX::TikZ::Set::Polyline::Vertices'
35 => as 'ArrayRef[LaTeX::TikZ::Set::Point]'
37 => message { 'at least two LaTeX::TikZ::Set::Point objects are needed in order to build a polyline' };
39 coerce 'LaTeX::TikZ::Set::Polyline::Vertices'
40 => from 'ArrayRef[Any]'
41 => via { [ map LaTeX::TikZ::Set::Point->new(point => $_), @$_ ] };
47 The list of L<LaTeX::TikZ::Set::Point> objects (or scalars that coerce into such objects) that make the successive vertices of the path.
53 isa => 'LaTeX::TikZ::Set::Polyline::Vertices',
59 sub points { @{$_[0]->_kids} }
61 around 'BUILDARGS' => sub {
62 my ($orig, $class, %args) = @_;
70 LaTeX::TikZ::Interface->register(
74 __PACKAGE__->new(points => \@_);
76 closed_polyline => sub {
86 __PACKAGE__->meta->make_immutable;
90 L<LaTeX::TikZ>, L<LaTeX::TikZ::Set::Chain>.
94 Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.
96 You can contact me by mail or on C<irc.perl.org> (vincent).
100 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>.
101 I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
105 You can find documentation for this module with the perldoc command.
109 =head1 COPYRIGHT & LICENSE
111 Copyright 2010 Vincent Pit, all rights reserved.
113 This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
117 1; # End of LaTeX::TikZ::Set::Polyline