skyline vertical spacing.

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

diff --git a/lily/include/system.hh b/lily/include/system.hh
index 8b82baeff262df428cb30e3bdcb0f33c901f15ec..f10b9b750fb29578e9a1bea041c1c596aca77f83 100644 (file)
--- a/lily/include/system.hh
+++ b/lily/include/system.hh
@@ -11,6 +11,7 @@
 #include "column-x-positions.hh"
 #include "spanner.hh"
 #include "grob-array.hh"
+#include "skyline.hh"
 
 /*
   If you keep following offset reference points, you will always end
@@ -21,6 +22,8 @@ class System : public Spanner
 {
   int rank_;
   Grob_array *all_elements_;
+  Drul_array<Skyline> skylines_;
+  void build_skylines ();
   void init_elements ();
   friend class Paper_score;    // ugh.
   Paper_score *pscore_;        // ugh.
@@ -38,11 +41,11 @@ public:
   int element_count () const;
   int spanner_count () const;
 
-  void break_into_pieces (std::vector<Column_x_positions> const &);
+  void break_into_pieces (vector<Column_x_positions> const &);
   static bool has_interface (Grob *);
 
-  Link_array__Item_ broken_col_range (Item const *, Item const *) const;
-  Link_array__Grob_ columns () const;
+  vector<Item*> broken_col_range (Item const *, Item const *) const;
+  vector<Grob*> columns () const;
 
   void add_column (Paper_column *);
   void typeset_grob (Grob *);