2 lyric-performer.cc -- implement Lyric_performer
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--1998 Jan Nieuwenhuizen <janneke@gnu.org>
9 #include "lyric-performer.hh"
10 #include "text-def.hh"
11 #include "musical-request.hh"
12 #include "audio-item.hh"
16 IMPLEMENT_IS_TYPE_B1(Lyric_performer,Performer);
17 ADD_THIS_TRANSLATOR(Lyric_performer);
19 Lyric_performer::Lyric_performer()
23 Lyric_performer::~Lyric_performer()
28 Lyric_performer::do_print() const
32 lreq_arr_[ 0 ]->print();
37 Lyric_performer::do_process_requests()
39 if (lreq_arr_.size() && lreq_arr_[0]->text_str_.length_i())
40 play (new Audio_text (Audio_text::LYRIC, lreq_arr_[ 0 ]->text_str_));
45 Lyric_performer::do_try_request (Request* req_l)
47 Musical_req* m_l = dynamic_cast <Musical_req *> (req_l);
48 if (!m_l || ! dynamic_cast <Lyric_req *> (m_l))
50 lreq_arr_.push (dynamic_cast <Lyric_req *> (m_l));