2003 -> 2004

[lilypond.git] / lily / directional-element-interface.cc

diff --git a/lily/directional-element-interface.cc b/lily/directional-element-interface.cc
index 4cc5ebb52f1ae2a3b416ab01fd7e72ece015df41..e4481d6bcbf6019ad678ea3e8df7d4472bec65b7 100644 (file)
--- a/lily/directional-element-interface.cc
+++ b/lily/directional-element-interface.cc
@@ -1,48 +1,28 @@
 /*   
-  directional-element.cc -- implement Directional_element
+  directional-element-interface.cc -- implement Directional_element
   
   source file of the GNU LilyPond music typesetter
   
-  (c) 1999--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
 #include "directional-element-interface.hh"
 
 
-Directional_element_interface::Directional_element_interface (Score_element const *s)
-{
-  elt_l_ =  (Score_element*)s;
-}
-
-bool
-Directional_element_interface::has_interface_b () const
-{
-  return isdir_b (elt_l_->get_elt_property ("direction"));
-}
-
-
-  
-
 Direction
-Directional_element_interface::get () const
+get_grob_direction (Grob*me) 
 {
-  // return dir_;
-  SCM d= elt_l_->get_elt_property ("direction");
-  if (!isdir_b(d))
+  SCM d= me->get_grob_property ("direction");
+  if (!is_direction (d))
     return CENTER;
       
   return to_dir (d);
 }
 
 void
-Directional_element_interface::set (Direction d) 
-{
-  elt_l_->set_elt_property ("direction", gh_int2scm (d));
-}
-
-Directional_element_interface
-directional_element (Score_element const*s)
+set_grob_direction (Grob*me, Direction d) 
 {
-  return s;
+  SCM sd = gh_int2scm (d);
+  me->set_grob_property ("direction", sd);
 }