* The grand 2005-2006 replace.

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

diff --git a/lily/include/line-interface.hh b/lily/include/line-interface.hh
index 576fcce7fccd03a77933d5236de39893ec0d89c9..8b8bd6df9044811b767f4aba2ec45d9191adc9b6 100644 (file)
--- a/lily/include/line-interface.hh
+++ b/lily/include/line-interface.hh
@@ -1,11 +1,10 @@
-/*   
-line-interface.hh -- declare 
+/*
+  line-interface.hh -- declare
 
-source file of the GNU LilyPond music typesetter
+  source file of the GNU LilyPond music typesetter
 
-(c) 2004 Han-Wen Nienhuys <hanwen@xs4all.nl>
-
- */
+  (c) 2004--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+*/
 
 #ifndef LINE_INTERFACE_HH
 #define LINE_INTERFACE_HH
@@ -15,11 +14,15 @@ source file of the GNU LilyPond music typesetter
 struct Line_interface
 {
   static Stencil line (Grob *me, Offset from, Offset to);
-  static bool has_interface (Grob*);
+  static bool has_interface (Grob *);
   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);
+  static Stencil arrows (Grob *me, Offset from, Offset to,
+                        bool from_arrow,
+                        bool to_arrow);
 };
 
 #endif /* LINE_INTERFACE_HH */
 
-