X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FLaTeX%2FTikZ%2FSet%2FLine.pm;h=faa4ccb22f018411b8febb610874b0761e9b2327;hb=6832c809e7591e1c3e2809654f814c298d28d2ef;hp=6e73e38b5bb24106c6ecceb85f552b031c239efa;hpb=5adf00c880491bac3bd793a07431cf161c03643f;p=perl%2Fmodules%2FLaTeX-TikZ.git

diff --git a/lib/LaTeX/TikZ/Set/Line.pm b/lib/LaTeX/TikZ/Set/Line.pm
index 6e73e38..faa4ccb 100644
--- a/lib/LaTeX/TikZ/Set/Line.pm
+++ b/lib/LaTeX/TikZ/Set/Line.pm
@@ -9,42 +9,100 @@ 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;
 
-with 'LaTeX::TikZ::Set::Op';
+=head1 RELATIONSHIPS
+
+This class consumes the L<LaTeX::TikZ::Set::Path> role, and as such implements the L</path> method.
+
+=cut
+
+with 'LaTeX::TikZ::Set::Path';
+
+=head1 ATTRIBUTES
+
+=head2 C<from>
+
+The first endpoint of the line, as a L<LaTeX::TikZ::Set::Point> object.
+
+=cut
 
 has 'from' => (
  is       => 'ro',
- does     => 'LaTeX::TikZ::Point',
+ isa      => 'LaTeX::TikZ::Set::Point',
  required => 1,
+ 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',
- does     => 'LaTeX::TikZ::Point',
+ isa      => 'LaTeX::TikZ::Set::Point',
  required => 1,
+ 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;
+=head2 C<begin>
+
+=cut
+
+sub begin { $_[0]->from->begin }
+
+=head2 C<end>
+
+=cut
+
+sub end { $_[0]->to->end }
+
+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::Path>.
+
 =head1 AUTHOR
 
 Vincent Pit, C<< <perl at profvince.com> >>, L<http://www.profvince.com>.