X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FLaTeX%2FTikZ%2FSet%2FLine.pm;h=807b56dc869011ee1628549e755b992a1a6b1b46;hb=f54cadb836315572aa2c4bcb16f221da1687df7a;hp=13c4618eb7d7b97e476c6942c90dcab19869be16;hpb=98f997b4a99a2d7cb6ce6bed78f0be22361ad909;p=perl%2Fmodules%2FLaTeX-TikZ.git

diff --git a/lib/LaTeX/TikZ/Set/Line.pm b/lib/LaTeX/TikZ/Set/Line.pm
index 13c4618..807b56d 100644
--- a/lib/LaTeX/TikZ/Set/Line.pm
+++ b/lib/LaTeX/TikZ/Set/Line.pm
@@ -9,18 +9,35 @@ LaTeX::TikZ::Set::Line - A set object representing a line.
 
 =head1 VERSION
 
-Version 0.01
+Version 0.02
 
 =cut
 
-our $VERSION = '0.01';
+our $VERSION = '0.02';
 
 use LaTeX::TikZ::Set::Point;
 
+use LaTeX::TikZ::Interface;
+use LaTeX::TikZ::Functor;
+
 use Any::Moose;
 
+=head1 RELATIONSHIPS
+
+This class consumes the L<LaTeX::TikZ::Set::Op> role, and as such implements the L</path> method.
+
+=cut
+
 with 'LaTeX::TikZ::Set::Op';
 
+=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',
@@ -28,6 +45,12 @@ has 'from' => (
  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',
@@ -35,20 +58,39 @@ has 'to' => (
  coerce   => 1,
 );
 
+=head1 METHODS
+
+=head2 C<path>
+
+=cut
+
 sub path {
  my $set = shift;
 
  $set->from->path(@_) . ' -- ' . $set->to->path(@_);
 }
 
-use LaTeX::TikZ::Interface line => sub {
- shift;
+LaTeX::TikZ::Interface->register(
+ line => sub {
+  shift;
 
- __PACKAGE__->new(from => $_[0], to => $_[1]);
-};
+  __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::Op>.
+
 =head1 AUTHOR
 
 Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.