lily/rhythmic-head.cc

   1 /*
   2   rhythmic-head.cc -- implement
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include "rhythmic-head.hh"
  10 #include "debug.hh"
  11 #include "molecule.hh"
  12 #include "paper-def.hh"
  13 #include "lookup.hh"
  14 #include "rest.hh"
  15 #include "dots.hh"
  16 #include "axis-group-element.hh"
  17 #include "p-score.hh"
  18
  19 void
  20 Rhythmic_head::do_add_processing ()
  21 {
  22   if (dots_i_ && !dots_l_)
  23     {
  24       Dots *d = new Dots;
  25       add (d);
  26       pscore_l_->typeset_element (d);
  27       axis_group_l_a_[Y_AXIS]->add_element (d);
  28       axis_group_l_a_[X_AXIS]->add_element (d);
  29     }
  30   if (dots_l_)
  31     {
  32       dots_l_->no_dots_i_ = dots_i_;
  33     }
  34 }
  35
  36 void
  37 Rhythmic_head::add (Dots *dot_l)
  38 {
  39   dots_l_ = dot_l;
  40   dot_l->add_dependency (this);
  41 }
  42
  43
  44 Rhythmic_head::Rhythmic_head ()
  45 {
  46   dots_l_ =0;
  47   balltype_i_ =0;
  48   dots_i_ = 0;
  49 }
  50
  51 void
  52 Rhythmic_head::do_substitute_dependent (Score_elem*o,Score_elem*n)
  53 {
  54   if (o == dots_l_)
  55     dots_l_ = n ? (Dots*)n->item () :0;
  56 }
  57
  58 IMPLEMENT_IS_TYPE_B1(Rhythmic_head, Item);
  59 void
  60 Rhythmic_head::do_print () const
  61 {
  62 #ifndef NPRINT
  63   DOUT << "balltype = "<< balltype_i_ << "dots = " << dots_i_;
  64 #endif
  65 }
  66