*** empty log message ***

[lilypond.git] / lily / break-algorithm.cc

diff --git a/lily/break-algorithm.cc b/lily/break-algorithm.cc
index 4575d8410e826f11a1ba26814c87d77015a14cd8..bf83b36def3e5044ff49d4ad33063bc08df87523 100644 (file)
--- a/lily/break-algorithm.cc
+++ b/lily/break-algorithm.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1996--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+  (c) 1996--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "break-algorithm.hh"
@@ -14,44 +14,43 @@
 #include "paper-column.hh"
 #include "cpu-timer.hh"
 #include "simple-spacer.hh"
-#include "group-interface.hh"
 
-Array<int>
+vector<int>
 Break_algorithm::find_break_indices () const
 {
-  Link_array<Grob> all = pscore_->system_->columns ();
-  Array<int> retval;
+  vector<Grob*> all = pscore_->root_system ()->columns ();
+  vector<int> retval;
 
-  for (int i= 0; i < all.size (); i++)
+  for (vsize i = 0; i < all.size (); i++)
     if (Item::is_breakable (all[i]))
-      retval.push (i);
+      retval.push_back (i);
 
   if (linewidth_ <= 0)
     while (retval.size () > 2)
-      retval.del (1);
+      retval.erase (retval.begin () + 1);
 
   return retval;
 }
 
-Link_array<Grob>
+vector<Grob*>
 Break_algorithm::find_breaks () const
 {
-  Link_array<Grob> all = pscore_->system_->columns ();
-  Link_array<Grob> retval;
+  vector<Grob*> all = pscore_->root_system ()->columns ();
+  vector<Grob*> retval;
 
-  for (int i= 0; i < all.size (); i++)
+  for (vsize i = 0; i < all.size (); i++)
     if (Item::is_breakable (all[i]))
-      retval.push (all[i]);
+      retval.push_back (all[i]);
 
   if (linewidth_ <= 0)
-    while (retval.size () >2)
-      retval.del (1);
+    while (retval.size () > 2)
+      retval.erase (retval.begin () + 1);
 
   return retval;
 }
 
 Simple_spacer_wrapper *
-Break_algorithm::generate_spacing_problem (Link_array<Grob> const &curline,
+Break_algorithm::generate_spacing_problem (vector<Grob*> const &curline,
                                           Interval line) const
 {
   Simple_spacer_wrapper *spw = new Simple_spacer_wrapper;
@@ -68,9 +67,7 @@ Break_algorithm::generate_spacing_problem (Link_array<Grob> const &curline,
     sort out how interfacing this should work;
   */
   if (line.is_empty ())
-    {
-      sp->line_len_ = -1;
-    }
+    sp->line_len_ = -1;
   else
     sp->line_len_ = line.length ();
 
@@ -88,14 +85,17 @@ void
 Break_algorithm::set_pscore (Paper_score *s)
 {
   pscore_ = s;
-  linewidth_ = s->layout_->get_dimension (ly_symbol2scm ("linewidth"));
+  linewidth_ = s->layout ()->get_dimension (ly_symbol2scm ("line-width"));
 }
 
-Array<Column_x_positions>
+vector<Column_x_positions>
 Break_algorithm::solve () const
 {
-  Array<Column_x_positions> h= do_solve ();
+  vector<Column_x_positions> h= do_solve ();
 
   return h;
 }
 
+Break_algorithm::~Break_algorithm ()
+{
+}