release: 1.3.8

[lilypond.git] / lily / include / crescendo.hh

diff --git a/lily/include/crescendo.hh b/lily/include/crescendo.hh
index 28f42dbb61633db6e7f923ba17a41ead45de6afb..237cc49984375aee53b7e3d7663d1a3e997b1ae3 100644 (file)
--- a/lily/include/crescendo.hh
+++ b/lily/include/crescendo.hh
@@ -3,19 +3,20 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c)  1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
 #ifndef CRESCENDO_HH
 #define CRESCENDO_HH
 
-#include "staff-side.hh"
-#include "spanner.hh"
+#include "directional-spanner.hh"
 /**
   The hairpin symbol. (cresc)
+
+  (normal spanner?)
  */
-class Crescendo : public Spanner , public Staff_side {
+class Crescendo : public Directional_spanner {
 public:
   int grow_dir_;
     
@@ -25,12 +26,10 @@ public:
   Crescendo();
 protected:
   VIRTUAL_COPY_CONS(Score_element);
-  virtual Molecule*brew_molecule_p() const;
-  virtual Interval symbol_height() const;
-  
+  virtual Molecule*do_brew_molecule_p() const;
     
 private:
-  Atom get_symbol() const;
+  Molecule get_symbol() const;
 };
 
 #endif // CRESCENDO_HH