X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fline-interface.hh;h=b805f7262af464722ea8ea03db1e51fe5a16c731;hb=60f6cf0a5769ef2c9dc48aefa0abfa1e243445e7;hp=8b8bd6df9044811b767f4aba2ec45d9191adc9b6;hpb=75eebcb49e52d296b1da3e1074e0825d2c780db4;p=lilypond.git

diff --git a/lily/include/line-interface.hh b/lily/include/line-interface.hh
index 8b8bd6df90..b805f7262a 100644
--- a/lily/include/line-interface.hh
+++ b/lily/include/line-interface.hh
@@ -1,27 +1,44 @@
 /*
-  line-interface.hh -- declare
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2004--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2004--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #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 *);
+  static Stencil make_zigzag_line (Grob *me,
+                                   Offset from,
+                                   Offset to);
+  static Stencil make_trill_line (Grob *me,
+                                  Offset from,
+                                  Offset to);
   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,
-			     Real length, Real width);
+                             Real length, Real width);
   static Stencil arrows (Grob *me, Offset from, Offset to,
-			 bool from_arrow,
-			 bool to_arrow);
+                         bool from_arrow,
+                         bool to_arrow);
 };
 
 #endif /* LINE_INTERFACE_HH */