* scm/stencil.scm (fontify-text): reinstate function

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

diff --git a/lily/directional-element-interface.cc b/lily/directional-element-interface.cc
index 7f986d51ee1070ff2c7c15f5fd91a3640d72bb82..b45012c3bec2507e35b11c0015d954d5c5625e49 100644 (file)
--- a/lily/directional-element-interface.cc
+++ b/lily/directional-element-interface.cc
@@ -1,47 +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--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1999--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   
  */
 
 #include "directional-element-interface.hh"
 
 
-SCM Directional_element_interface::direction_sym;
-
-static void
-init_functions ()
-{
-  Directional_element_interface::direction_sym = scm_permanent_object (ly_symbol2scm ("direction"));
-}
-ADD_SCM_INIT_FUNC (Directional, init_functions);
-
-
-bool
-Directional_element_interface::has_interface (Grob*me) 
-{
-  return isdir_b (me->get_grob_property (direction_sym));
-}
-
 Direction
-Directional_element_interface::get (Grob*me) 
+get_grob_direction (Grob*me) 
 {
-  // return dir_;
-  SCM d= me->get_grob_property (direction_sym);
-  if (!isdir_b (d))
+  SCM d= me->get_property ("direction");
+  if (!is_direction (d))
     return CENTER;
       
   return to_dir (d);
 }
 
 void
-Directional_element_interface::set (Grob*me, Direction d) 
+set_grob_direction (Grob*me, Direction d) 
 {
-  SCM sd = gh_int2scm (d);
-
-  if (me->get_grob_property (direction_sym) != sd)
-    me->set_grob_property (direction_sym, sd);
+  SCM sd = scm_int2num (d);
+  me->set_property ("direction", sd);
 }