This is 0.03

[perl/modules/LaTeX-TikZ.git] / lib / LaTeX / TikZ / Point.pm

diff --git a/lib/LaTeX/TikZ/Point.pm b/lib/LaTeX/TikZ/Point.pm
index f2155e8ff75b151ef0e83b45361c0047d8913e73..54a158e3662cc7c0ab3389365c6480df53208c42 100644 (file)
--- a/lib/LaTeX/TikZ/Point.pm
+++ b/lib/LaTeX/TikZ/Point.pm
@@ -5,23 +5,76 @@ use warnings;
 
 =head1 NAME
 
-LaTeX::TikZ::Point - Interface role for what LaTeX::TikZ consider as 2D points.
+LaTeX::TikZ::Point - Internal representation of what LaTeX::TikZ consider as 2D points.
 
 =head1 VERSION
 
-Version 0.01
+Version 0.03
 
 =cut
 
-our $VERSION = '0.01';
+our $VERSION = '0.03';
 
-use Any::Moose 'Role';
+use Mouse;
+use Mouse::Util::TypeConstraints qw<
+ coerce from via
+ find_type_constraint
+ register_type_constraint
+>;
 
-requires qw(
- x
- y
+=head1 ATTRIBUTES
+
+=head2 C<x>
+
+The abscissa of the point.
+
+=cut
+
+has 'x' => (
+ is       => 'ro',
+ isa      => 'Num',
+ required => 1,
+);
+
+=head2 C<y>
+
+The ordinate of the point.
+
+=cut
+
+has 'y' => (
+ is       => 'ro',
+ isa      => 'Num',
+ required => 1,
 );
 
+use LaTeX::TikZ::Meta::TypeConstraint::Autocoerce;
+
+register_type_constraint(
+ LaTeX::TikZ::Meta::TypeConstraint::Autocoerce->new(
+  name   => 'LaTeX::TikZ::Point::Autocoerce',
+  target => find_type_constraint(__PACKAGE__),
+ ),
+);
+
+coerce 'LaTeX::TikZ::Point::Autocoerce'
+    => from 'LaTeX::TikZ::Point'
+    => via { $_ };
+
+coerce 'LaTeX::TikZ::Point::Autocoerce'
+    => from 'Num'
+    => via { LaTeX::TikZ::Point->new(x => $_, y => 0) };
+
+coerce 'LaTeX::TikZ::Point::Autocoerce'
+    => from 'ArrayRef'
+    => via { LaTeX::TikZ::Point->new(x => $_->[0], y => $_->[1]) };
+
+__PACKAGE__->meta->make_immutable;
+
+=head1 SEE ALSO
+
+L<LaTeX::TikZ>.
+
 =head1 AUTHOR
 
 Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.
@@ -41,7 +94,7 @@ You can find documentation for this module with the perldoc command.
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2010 Vincent Pit, all rights reserved.
+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.