patch::: 1.3.8.uu1

[lilypond.git] / lily / include / super-element.hh

diff --git a/lily/include/super-element.hh b/lily/include/super-element.hh
index a625b850ec3b6cb04bbfacec455096d58639a8c5..6e541e0a8ab8af5d8d54f8f298d04d225305724b 100644 (file)
--- a/lily/include/super-element.hh
+++ b/lily/include/super-element.hh
@@ -1,40 +1,34 @@
 /*
-  super-element.hh -- declare Super_elem
+  super-element.hh -- declare Super_element
 
   source file of the LilyPond music typesetter
 
-  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c)  1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
 
-#ifndef SUPER_ELEM_HH
-#define SUPER_ELEM_HH
+#ifndef Super_element_HH
+#define Super_element_HH
 
 #include "score-element.hh"
 /** The toplevel element. The Paper_score contains this element, and any
   element shoud be a dependency for the super element.
+
+  It is the entry point for the "constraint solver"/ dependency
+  tracker.  Every XXXX_processing () call traverses the entire
+  dependency graph, and calls the appropriate
+  Score_element::do_XXX_processing function on each Score_element it encounters.
+  
+  
   */
-class Super_elem : public Score_element {
+class Super_element : public virtual Score_element {
 public:
-  Link_array<Line_of_score> lines_arr_;
-  Line_of_score * line_of_score_l_;
-    void add_broken_line (Line_of_score*);
-  Super_elem();
-
   void space_processing ();
   void pre_processing();
   void breakable_col_processing();
   void break_processing();
   void post_processing();
   void output_all ();
-  void unlink_all ();
-
-protected:
-  virtual void do_substitute_dependency (Score_element*,Score_element*);
-  virtual void handle_broken_dependencies();
-
-  virtual void do_add_processing();
-  DECLARE_MY_RUNTIME_TYPEINFO;
 };
 
-#endif // SUPER_ELEM_HH
+#endif // Super_element_HH