X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FLaTeX%2FTikZ%2FSet%2FCircle.pm;h=a4bc64cf7dc11472cf50ccdaa42134ab1b28510a;hb=92147217516a40b35ca00c8e08939e8aa5478426;hp=b1d83b83454a9217715d5c57769b25dee7b1720c;hpb=5adf00c880491bac3bd793a07431cf161c03643f;p=perl%2Fmodules%2FLaTeX-TikZ.git

diff --git a/lib/LaTeX/TikZ/Set/Circle.pm b/lib/LaTeX/TikZ/Set/Circle.pm
index b1d83b8..a4bc64c 100644
--- a/lib/LaTeX/TikZ/Set/Circle.pm
+++ b/lib/LaTeX/TikZ/Set/Circle.pm
@@ -15,6 +15,10 @@ Version 0.01
 
 our $VERSION = '0.01';
 
+use LaTeX::TikZ::Set::Point;
+
+use LaTeX::TikZ::Functor;
+
 use LaTeX::TikZ::Tools;
 
 use Any::Moose;
@@ -24,8 +28,9 @@ with 'LaTeX::TikZ::Set::Op';
 
 has 'center' => (
  is       => 'ro',
- does     => 'LaTeX::TikZ::Point',
+ isa      => 'LaTeX::TikZ::Set::Point',
  required => 1,
+ coerce   => 1,
 );
 
 subtype 'LaTeX::TikZ::Set::Circle::Radius'
@@ -52,6 +57,16 @@ use LaTeX::TikZ::Interface circle => sub {
  __PACKAGE__->new(center => $_[0], radius => $_[1]);
 };
 
+LaTeX::TikZ::Functor->default_rule(
+ (__PACKAGE__) => sub {
+  my ($functor, $set, @args) = @_;
+  $set->new(
+   center => $set->center->$functor(@args),
+   radius => $set->radius,
+  );
+ }
+);
+
 __PACKAGE__->meta->make_immutable;
 
 =head1 AUTHOR