X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FLaTeX%2FTikZ%2FSet%2FPolyline.pm;h=987c321d380f3cb7efce1437b8d68f29a09cc2ef;hb=6832c809e7591e1c3e2809654f814c298d28d2ef;hp=dbd9b0ab8c95a9d0697a21625fe4d0b638a74f8c;hpb=f54cadb836315572aa2c4bcb16f221da1687df7a;p=perl%2Fmodules%2FLaTeX-TikZ.git

diff --git a/lib/LaTeX/TikZ/Set/Polyline.pm b/lib/LaTeX/TikZ/Set/Polyline.pm
index dbd9b0a..987c321 100644
--- a/lib/LaTeX/TikZ/Set/Polyline.pm
+++ b/lib/LaTeX/TikZ/Set/Polyline.pm
@@ -25,11 +25,11 @@ use Any::Moose 'Util::TypeConstraints';
 
 =head1 RELATIONSHIPS
 
-This class consumes the L<LaTeX::TikZ::Set::Op> role, and as such implements the L</path> method.
+This class consumes the L<LaTeX::TikZ::Set::Path> role, and as such implements the L</path> method.
 
 =cut
 
-with 'LaTeX::TikZ::Set::Op';
+with 'LaTeX::TikZ::Set::Path';
 
 subtype 'LaTeX::TikZ::Set::Polyline::Vertices'
      => as 'ArrayRef[LaTeX::TikZ::Set::Point]'
@@ -83,6 +83,32 @@ sub path {
               ($set->closed ? 'cycle' : ());
 }
 
+=head2 C<begin>
+
+=cut
+
+sub begin {
+ my $set = shift;
+
+ my @points = $set->points;
+ return undef unless @points;
+
+ $points[0]->begin;
+}
+
+=head2 C<end>
+
+=cut
+
+sub end {
+ my $set = shift;
+
+ my @points = $set->points;
+ return undef unless @points;
+
+ $points[-1]->end;
+}
+
 LaTeX::TikZ::Interface->register(
  polyline => sub {
   shift;
@@ -110,7 +136,7 @@ __PACKAGE__->meta->make_immutable;
 
 =head1 SEE ALSO
 
-L<LaTeX::TikZ>, L<LaTeX::TikZ::Set::Op>.
+L<LaTeX::TikZ>, L<LaTeX::TikZ::Set::Path>.
 
 =head1 AUTHOR