source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "musical-request.hh"
#include "music-list.hh"
-IMPLEMENT_IS_TYPE_B1(Stem_req,Rhythmic_req);
-void
-Stem_req::do_print() const
-{
-#ifndef NPRINT
- Rhythmic_req::do_print();
- DOUT << "dir : " << dir_i_;
-#endif
-}
-
-Stem_req::Stem_req()
-{
- dir_i_ = 0;
-}
-/* ************** */
-
-IMPLEMENT_IS_TYPE_B1(Musical_req,Request);
void
-Musical_req::do_print()const{}
+Musical_req::do_print () const{}
void
-Tie_req::do_print()const{}
+Tie_req::do_print () const{}
+
-/* *************** */
-
-IMPLEMENT_IS_TYPE_B1(Span_req,Musical_req);
void
-Span_req::do_print() const
+Musical_span_req::do_print () const
+{
+ Span_req::do_print ();
+}
+
+
+void
+Span_req::do_print () const
{
#ifndef NPRINT
- DOUT << spantype ;
+ DOUT << spantype_;
#endif
}
-Spacing_req::Spacing_req()
+
+
+Spacing_req::Spacing_req ()
{
- next = 0;
- distance = 0;
- strength = 0;
+ next = 0;
+ distance = 0;
+ strength = 0;
}
-IMPLEMENT_IS_TYPE_B1(Spacing_req,Request);
-
void
-Spacing_req::do_print()const
+Spacing_req::do_print () const
{
#ifndef NPRINT
- DOUT << "next " << next << "dist " << distance << "strength\n";
+ DOUT << "next " << next << "dist " << distance << "strength\n";
#endif
}
-IMPLEMENT_IS_TYPE_B2(Blank_req,Spacing_req,Rhythmic_req);
-void
-Blank_req::do_print()const
+Abbreviation_req::Abbreviation_req ()
{
- Spacing_req::do_print();
+ type_i_ = 0;
}
-/* *************** */
-Melodic_req::Melodic_req()
+void
+Abbreviation_req::do_print () const
{
- notename_i_ = 0;
- octave_i_ = 0;
- accidental_i_ = 0;
+#ifndef NPRINT
+ DOUT << "type " << type_i_ << '\n';
+#endif
}
-void
-Melodic_req::transpose (Melodic_req const & delta)
-{
- int old_pitch = pitch();
- int delta_pitch = delta.pitch();
- octave_i_ += delta.octave_i_;
- notename_i_ += delta.notename_i_;
- while (notename_i_ >= 7) {
- notename_i_ -= 7;
- octave_i_ ++;
- }
- int new_pitch = pitch();
- int delta_acc = new_pitch - old_pitch - delta_pitch;
-
- accidental_i_ -= delta_acc;
- if (abs (accidental_i_) > 2) {
- delta.warning ("transposition makes accidental larger than 2");
- }
-}
-IMPLEMENT_IS_TYPE_B1(Melodic_req,Musical_req);
-bool
-Melodic_req::do_equal_b (Request*r)const
+void
+Blank_req::do_print () const
{
- Melodic_req* m= r->musical()->melodic ();
- return !compare (*m, *this);
+ Spacing_req::do_print ();
}
-int
-Melodic_req::compare (Melodic_req const &m1 , Melodic_req const&m2)
+Melodic_req::Melodic_req ()
{
- int o= m1.octave_i_ - m2.octave_i_;
- int n = m1.notename_i_ - m2.notename_i_;
- int a = m1.accidental_i_ - m2.accidental_i_;
-
- if (o)
- return o;
- if ( n)
- return n;
- if (a)
- return a;
- return 0;
}
void
-Melodic_req::do_print() const
+Melodic_req::transpose (Musical_pitch delta)
{
-#ifndef NPRINT
- DOUT << "notename: " << notename_i_
- << " acc: " <<accidental_i_<<" oct: "<< octave_i_;
-#endif
+ pitch_.transpose (delta);
+
+ if (abs (pitch_.accidental_i_) > 2)
+ {
+ warning (_f ("transposition by %s makes accidental larger than two",
+ delta.str ()));
+ }
}
-int
-Melodic_req::height() const
-{
- return notename_i_ + octave_i_*7;
-}
-/*
- should be settable from input to allow "viola"-mode
- */
-static Byte pitch_byte_a[ ] = { 0, 2, 4, 5, 7, 9, 11 };
-int
-Melodic_req::pitch() const
+bool
+Melodic_req::do_equal_b (Request*r) const
{
- return pitch_byte_a[ notename_i_ % 7 ] + accidental_i_ + octave_i_ * 12;
+ Melodic_req* m= dynamic_cast <Melodic_req *> (r);
+ return m&& !compare (*m, *this);
}
-/* *************** */
int
-Rhythmic_req::compare (Rhythmic_req const &r1, Rhythmic_req const &r2)
+Melodic_req::compare (Melodic_req const &m1 , Melodic_req const&m2)
{
- return (r1.duration() - r2.duration ());
+ return Musical_pitch::compare (m1.pitch_, m2.pitch_);
}
-bool
-Rhythmic_req::do_equal_b (Request*r)const
+void
+Melodic_req::do_print () const
{
- Rhythmic_req* rh = r->musical()->rhythmic ();
-
- return !compare (*this, *rh);
+pitch_.print ();
}
-void
-Rhythmic_req::set_duration (Duration d)
+int
+Rhythmic_req::compare (Rhythmic_req const &r1, Rhythmic_req const &r2)
{
- duration_ = d;
+ return (r1.duration () - r2.duration ());
}
-Rhythmic_req::Rhythmic_req()
+bool
+Rhythmic_req::do_equal_b (Request*r) const
{
+ Rhythmic_req* rh = dynamic_cast <Rhythmic_req *> (r);
+
+ return rh && !compare (*this, *rh);
}
-IMPLEMENT_IS_TYPE_B1(Rhythmic_req,Musical_req);
+
void
-Rhythmic_req::do_print() const
+Rhythmic_req::do_print () const
{
#ifndef NPRINT
- DOUT << "duration { " <<duration_.str() << "}";
+ DOUT << "duration { " <<duration_.str () << "}";
#endif
}
Moment
-Rhythmic_req::duration() const {
- return duration_.length();
+Rhythmic_req::duration () const
+{
+ return duration_.length ();
}
-/* *************** */
-Lyric_req::Lyric_req (Text_def* def_p)
- :Text_req (0, def_p)
+void
+Rhythmic_req::compress (Moment m)
{
- def_p->align_i_ = 0; // centre
- dir_i_ = -1; // lyrics below (invisible) staff
+ duration_.compress (m);
}
-
-IMPLEMENT_IS_TYPE_B2(Lyric_req,Musical_req,Rhythmic_req);
-
void
-Lyric_req::do_print() const
-{
- Rhythmic_req::do_print();
- Text_req::do_print();
+Lyric_req::do_print () const
+{
+ Rhythmic_req::do_print ();
}
-/* *************** */
+
bool
-Note_req::do_equal_b (Request*r)const
+Note_req::do_equal_b (Request*r) const
{
- return Rhythmic_req::do_equal_b (r) && Melodic_req::do_equal_b (r);
+ Note_req *n = dynamic_cast<Note_req*> (r);
+ return n&& Rhythmic_req::do_equal_b (n) && Melodic_req::do_equal_b (n);
}
-Note_req::Note_req()
+Note_req::Note_req ()
{
- forceacc_b_ = false;
+ cautionary_b_ = false;
+ forceacc_b_ = false;
}
-IMPLEMENT_IS_TYPE_B2(Note_req,Melodic_req,Rhythmic_req);
+
void
-Note_req::do_print() const
+Note_req::do_print () const
{
#ifndef NPRINT
- Melodic_req::do_print();
- if (forceacc_b_) {
+ Melodic_req::do_print ();
+ if (cautionary_b_)
+ {
+ DOUT << " force cautionary accidental\n";
+ }
+ else if (forceacc_b_)
+ {
DOUT << " force accidental\n";
}
- Rhythmic_req::do_print();
+ Rhythmic_req::do_print ();
#endif
}
-/* *************** */
-
-IMPLEMENT_IS_TYPE_B1(Rest_req,Rhythmic_req);
void
-Rest_req::do_print() const
+Rest_req::do_print () const
{
- Rhythmic_req::do_print();
+ Rhythmic_req::do_print ();
}
-/* *************** */
-Beam_req::Beam_req()
+void
+Multi_measure_rest_req::do_print () const
{
- nplet = 0;
+ Rhythmic_req::do_print ();
}
-IMPLEMENT_IS_TYPE_B1(Beam_req,Span_req);
-void
-Beam_req::do_print()const{}
-/* *************** */
-IMPLEMENT_IS_TYPE_B1(Slur_req,Span_req);
void
-Slur_req::do_print()const{}
-/* *************** */
-
-
-bool
-Span_req:: do_equal_b (Request*r)const
+Beam_req::do_print () const
{
- Span_req * s = r->span();
- return spantype - s->spantype;
}
-Span_req::Span_req()
+Abbreviation_beam_req::Abbreviation_beam_req ()
{
- spantype = NOSPAN;
+ type_i_ = 0;
}
-/* *************** */
-Script_req::Script_req (Script_req const&s)
+void
+Abbreviation_beam_req::do_print () const
{
- dir_i_ = s.dir_i_;
- scriptdef_p_ = s.scriptdef_p_ ? s.scriptdef_p_->clone() : 0;
}
-/*
- don't check dirs?
-
- (d1.dir_i_ == d2.dir_i_)
- */
-bool
-Script_req::do_equal_b (Request*r)const
-{
- Script_req * s = r->script();
-
- return scriptdef_p_->equal_b (*s->scriptdef_p_);
-}
-Script_req::Script_req()
+void
+Slur_req::do_print () const
{
- dir_i_ = 0;
- scriptdef_p_ = 0;
}
-IMPLEMENT_IS_TYPE_B1(Script_req,Request);
-void
-Script_req::do_print() const
+
+
+Extender_req::Extender_req ()
{
-#ifndef NPRINT
- DOUT << " dir " << dir_i_ ;
- scriptdef_p_->print();
-#endif
}
void
-Musical_script_req::do_print() const
+Extender_req::do_print () const
{
- Script_req::do_print();
}
-IMPLEMENT_IS_TYPE_B2(Musical_script_req,Musical_req, Script_req);
-
-
-Script_req::~Script_req()
+bool
+Span_req::do_equal_b (Request*r) const
{
- delete scriptdef_p_;
+ Span_req * s = dynamic_cast <Span_req *> (r);
+ return s && spantype_ == s->spantype_;
}
-/* *************** */
+Span_req::Span_req ()
+{
+ spantype_ = CENTER;
+}
-Text_req::~Text_req()
+Script_req::Script_req (Script_req const&s)
{
- delete tdef_p_;
- tdef_p_ = 0;
+ dir_ = s.dir_;
+ scriptdef_p_ = s.scriptdef_p_ ? s.scriptdef_p_->clone () : 0;
}
-Text_req::Text_req (Text_req const& src)
+/*
+ don't check dirs?
+
+ (d1.dir_ == d2.dir_)
+ */
+bool
+Script_req::do_equal_b (Request*r) const
{
- tdef_p_ = new Text_def (*src.tdef_p_);
- dir_i_ = src.dir_i_;
+ Script_req * s = dynamic_cast <Script_req *> (r);
+ return s && scriptdef_p_->equal_b (*s->scriptdef_p_);
}
-Text_req::Text_req (int dir_i, Text_def* tdef_p)
+Script_req::Script_req ()
{
- dir_i_ = dir_i;
- tdef_p_ = tdef_p;
+ dir_ = CENTER;
+ scriptdef_p_ = 0;
}
-IMPLEMENT_IS_TYPE_B1(Text_req,Musical_req);
+
void
-Text_req::do_print() const
+Script_req::do_print () const
{
#ifndef NPRINT
- DOUT << " dir " << dir_i_ ;
- tdef_p_->print();
+ DOUT << " dir " << dir_;
+ scriptdef_p_->print ();
#endif
}
-/* *************** */
-
+void
+Musical_script_req::do_print () const
+{
+ Script_req::do_print ();
+}
-IMPLEMENT_IS_TYPE_B1(Skip_req,Musical_req);
+Script_req::~Script_req ()
+{
+ delete scriptdef_p_;
+}
void
-Skip_req::do_print() const
+Skip_req::do_print () const
{
#ifndef NPRINT
-
- DOUT << "duration: " << duration();
+ DOUT << "duration: " << duration ();
#endif
}
-
-
-IMPLEMENT_IS_TYPE_B1(Dynamic_req,Musical_req);
-
void
-Dynamic_req::do_print() const
+Dynamic_req::do_print () const
{
- Musical_req::do_print();
+ Musical_req::do_print ();
}
-
-IMPLEMENT_IS_TYPE_B1(Absolute_dynamic_req,Musical_req);
-
void
-Absolute_dynamic_req::do_print() const
+Absolute_dynamic_req::do_print () const
{
#ifndef NPRINT
- Dynamic_req::do_print();
- DOUT << " loudness " <<loudness_str (loudness_);
+ Dynamic_req::do_print ();
+ DOUT << " loudness " <<loudness_str ();
#endif
}
+bool
+Absolute_dynamic_req::do_equal_b (Request *r) const
+{
+ Absolute_dynamic_req *a = dynamic_cast <Absolute_dynamic_req *> (r);
+ return a&& loudness_ == a->loudness_;
+}
+
String
-Dynamic_req::loudness_str (Loudness l)
+Dynamic_req::loudness_static_str (Loudness l)
{
- switch (l) {
+ switch (l)
+ {
+ case FFFFFF: return "ffffff";
+ case FFFFF : return "fffff";
+ case FFFF: return "ffff";
case FFF: return "fff";
case FF: return "ff";
case F: return "f";
case P: return "p";
case PP: return "pp";
case PPP: return "ppp";
+ case PPPP: return "pppp";
+ case PPPPP: return "ppppp";
+ case PPPPPP: return "pppppp";
+
+ case FP: return "fp";
+ case SF: return "sf";
+ case SFF: return "sff";
+ case SFZ: return "sfz";
+ case SP: return "sp";
+ case SPP: return "spp";
+ case RFZ: return "rfz";
}
- assert (false);
- return "";
+ return "";
}
-Absolute_dynamic_req::Absolute_dynamic_req()
-{
- loudness_ = MF;
+String
+Absolute_dynamic_req::loudness_str () const
+{
+ String str = loudness_static_str (loudness_);
+ if (str.empty_b ())
+ {
+ String s = "mf";
+ warning (_f ("never heard of dynamic scale `\%s\', assuming %s",
+ str, s));
+ str = s;
+ }
+ return str;
}
-Span_dynamic_req::Span_dynamic_req()
+Absolute_dynamic_req::Absolute_dynamic_req ()
{
- dynamic_dir_i_ = 0;
+ loudness_ = MF;
}
-IMPLEMENT_IS_TYPE_B1(Span_dynamic_req,Musical_req);
+
+bool
+Span_dynamic_req::do_equal_b (Request *req) const
+{
+ Span_dynamic_req * s = dynamic_cast <Span_dynamic_req *> (req);
+
+ return s&& Span_req::do_equal_b (req) && s->dynamic_dir_ == dynamic_dir_;
+}
+
+Span_dynamic_req::Span_dynamic_req ()
+{
+ dynamic_dir_ = CENTER;
+}
void
-Span_dynamic_req::do_print()const
+Span_dynamic_req::do_print () const
{
#ifndef NPRINT
- Span_req::do_print();
- DOUT << "louder/louder: " <<dynamic_dir_i_;
+ Span_req::do_print ();
+ DOUT << "softer/louder: " << dynamic_dir_;
#endif
}
-IMPLEMENT_IS_TYPE_B1(Tie_req,Musical_req);
-
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