src/voiceregs.cc

   1 /*
   2   voiceregs.cc -- implement Voice_registers
   3
   4   source file of the LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include "musicalrequest.hh"
  10 #include "voiceregs.hh"
  11 #include "register.hh"
  12 #include "slurreg.hh"
  13 #include "headreg.hh"
  14
  15 Voice_registers::Voice_registers(Complex_walker*c_l, Voice *v_p)
  16 {
  17     voice_l_ = v_p;
  18     add(new Notehead_register(c_l));
  19     add(new Slur_register(c_l));
  20 }
  21
  22 void
  23 Voice_registers::acknowledge_element(Staff_elem_info i)
  24 {
  25     if (i.voice_l_ != voice_l_)
  26         return;
  27     Register_group::acknowledge_element(i);
  28 }
  29
  30 bool
  31 Voice_registers::acceptable_request_b(Request*r)
  32 {
  33     return (r->rest() || r->note() || r->slur());
  34 }