Make Set::Point delegates ->x and ->y to the underlying point

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

diff --git a/lib/LaTeX/TikZ/Set/Point.pm b/lib/LaTeX/TikZ/Set/Point.pm
index c4749fe66ab879f51aa426fc3b01b0201621950e..eee96b0fa55c97c0b98cc1994a2aed69f614169b 100644 (file)
--- a/lib/LaTeX/TikZ/Set/Point.pm
+++ b/lib/LaTeX/TikZ/Set/Point.pm
@@ -18,16 +18,26 @@ our $VERSION = '0.01';
 use LaTeX::TikZ::Point;
 
 use Any::Moose;
+use Any::Moose 'Util::TypeConstraints';
 
 with 'LaTeX::TikZ::Set::Op';
 
 has 'point' => (
  is       => 'ro',
- does     => 'LaTeX::TikZ::Point::Autocoerce',
+ isa      => 'LaTeX::TikZ::Point::Autocoerce',
  required => 1,
  coerce   => 1,
+ handles  => [ qw/x y/ ],
 );
 
+coerce 'LaTeX::TikZ::Set::Point'
+    => from 'Any'
+    => via { __PACKAGE__->new(point => $_) };
+
+coerce 'LaTeX::TikZ::Point::Autocoerce'
+    => from 'LaTeX::TikZ::Set::Point'
+    => via { $_->point };
+
 sub path {
  my ($set, $tikz) = @_;
 
@@ -39,7 +49,10 @@ sub path {
 use LaTeX::TikZ::Interface point => sub {
  shift;
 
- __PACKAGE__->new(point => @_ > 1 ? \@_ : $_[0] );
+ my $point = @_ == 0 ? 0
+                     : @_ == 1 ? $_[0]
+                               : \@_;
+ __PACKAGE__->new(point => $point);
 };
 
 __PACKAGE__->meta->make_immutable;