release: 1.1.1

[lilypond.git] / lily / rest.cc

diff --git a/lily/rest.cc b/lily/rest.cc
index 39347b1d5bc1f7bf8628d3ab8818a2b0bf3d134d..dc13cb911f14c724dc40f6a15b5fd01f7994740d 100644 (file)
--- a/lily/rest.cc
+++ b/lily/rest.cc
@@ -1,42 +1,50 @@
-#include "rest.hh"
-#include "dimen.hh" 
-#include "debug.hh"
+/*
+  rest.cc -- implement Rest
+
+  source file of the GNU LilyPond music typesetter
+
+  (c)  1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+*/
+
+#include "molecule.hh"
 #include "paper-def.hh"
 #include "lookup.hh"
-#include "molecule.hh"
-
+#include "rest.hh"
+#include "dots.hh"
+#include "axis-group-element.hh"
+#include "p-score.hh"
 
-Rest::Rest(int t, int d)
+void
+Rest::do_add_processing ()
 {
-    balltype = t;
-    dots = d;
-}
+  if (balltype_i_ > 1)
+    position_i_ -= 4;
+  else if (balltype_i_ == 0)
+    position_i_ += 2;
 
+  Rhythmic_head::do_add_processing ();
+  if (dots_l_ && balltype_i_ > 1)
+    {
+      dots_l_->position_i_ = position_i_ + 4;
+    }
+}
 
-void
-Rest::do_print()const
+Rest::Rest ()
 {
-#ifndef NPRINT
-    mtor << "Rest "<<balltype<< "dots " << dots;
-    Item::print();
-#endif
+  position_i_ =0;
 }
 
-Molecule*
-Rest::brew_molecule_p()const
+Molecule *
+Rest::brew_molecule_p () const
 {
-    Paper_def *p =paper();
-
-    Symbol s;
-    s = p->lookup_l()->rest(balltype);
-    
-    Molecule *m = new Molecule(Atom(s));
-    if (dots) {
-       Symbol d =p->lookup_l()->dots(dots);
-       Molecule dm;
-       dm.add(Atom(d));
-       m->add_right(dm);
-    }
-    return m;
+  int staff_size_i_ = 8;
+  bool streepjes_b = abs(position_i_) > staff_size_i_ /2 &&  
+    (balltype_i_ == 0 || balltype_i_ == 1);
+  
+  Atom s(lookup_l ()->rest (balltype_i_, streepjes_b));
+  Molecule * m = new Molecule ( Atom (s));
+  m->translate_axis (position_i_ *  paper ()->internote_f (), Y_AXIS);
+  return m;
 }
 
+IMPLEMENT_IS_TYPE_B1(Rest, Rhythmic_head);