Merge branch 'master' of git+ssh://jneem@git.sv.gnu.org/srv/git/lilypond

[lilypond.git] / lily / include / line-interface.hh

diff --git a/lily/include/line-interface.hh b/lily/include/line-interface.hh
index 73b269ebb18daf4257325529fb3e313af173247b..7746a735e8ed9c0c8a297ff393bb200149f1345a 100644 (file)
--- a/lily/include/line-interface.hh
+++ b/lily/include/line-interface.hh
@@ -3,18 +3,19 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2004--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 2004--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #ifndef LINE_INTERFACE_HH
 #define LINE_INTERFACE_HH
 
 #include "lily-proto.hh"
+#include "grob-interface.hh"
 
 struct Line_interface
 {
   static Stencil line (Grob *me, Offset from, Offset to);
-  static bool has_interface (Grob *);
+  DECLARE_GROB_INTERFACE();
   static Stencil make_dashed_line (Real th, Offset from, Offset to, Real, Real);
   static Stencil make_line (Real th, Offset from, Offset to);
   static Stencil make_arrow (Offset beg, Offset end, Real thick,
@@ -22,7 +23,6 @@ struct Line_interface
   static Stencil arrows (Grob *me, Offset from, Offset to,
                         bool from_arrow,
                         bool to_arrow);
-
 };
 
 #endif /* LINE_INTERFACE_HH */