/*
note-heads-engraver.cc -- part of GNU LilyPond
- (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "engraver.hh"
#include <cctype>
+using namespace std;
#include "rhythmic-head.hh"
#include "output-def.hh"
class Note_heads_engraver : public Engraver
{
- Link_array<Item> notes_;
- Link_array<Item> dots_;
- Link_array<Music> note_evs_;
+ vector<Item*> notes_;
+ vector<Item*> dots_;
+ vector<Music*> note_evs_;
public:
TRANSLATOR_DECLARATIONS (Note_heads_engraver);
{
if (m->is_mus_type ("note-event"))
{
- note_evs_.push (m);
+ note_evs_.push_back (m);
return true;
}
else if (m->is_mus_type ("busy-playing-event"))
void
Note_heads_engraver::process_music ()
{
- for (int i = 0; i < note_evs_.size (); i++)
+ for (vsize i = 0; i < note_evs_.size (); i++)
{
Music *ev = note_evs_[i];
Item *note = make_item ("NoteHead", ev->self_scm ());
d->set_parent (note, Y_AXIS);
- dots_.push (d);
+ dots_.push_back (d);
}
Pitch *pit = unsmob_pitch (ev->get_property ("pitch"));
-#if 0
- /*
- TODO: should have a mechanism to switch off these warnings.
- */
+#if 0 /* TODO: should have a mechanism to switch off these warnings. */
+
if (!pit)
- {
- ev->origin ()->warning (_ ("NoteEvent without pitch"));
- }
+ ev->origin ()->warning (_ ("NoteEvent without pitch"));
#endif
-
+
int pos = pit ? pit->steps () : 0;
SCM c0 = get_property ("middleCPosition");
if (scm_is_number (c0))
note->set_property ("staff-position", scm_from_int (pos));
/*
- Shaped note heads change on step of the scale.
+ Shape note heads change on step of the scale.
*/
SCM shape_vector = get_property ("shapeNoteStyles");
if (scm_is_vector (shape_vector))
SCM style = SCM_EOL;
if (scm_c_vector_length (shape_vector) > delta
&& scm_is_symbol (scm_vector_ref (shape_vector, scm_from_int (delta))))
- {
- style = scm_vector_ref (shape_vector, scm_from_int (delta));
- }
+ style = scm_vector_ref (shape_vector, scm_from_int (delta));
if (scm_is_symbol (style))
- {
- note->set_property ("style", style);
- }
+ note->set_property ("style", style);
}
- notes_.push (note);
+ notes_.push_back (note);
}
}
#include "translator.icc"
ADD_TRANSLATOR (Note_heads_engraver,
- /* descr */ "Generate noteheads.",
- /* creats*/ "NoteHead Dots",
- /* accepts */ "note-event busy-playing-event",
- /* reads */ "middleCPosition",
+ /* doc */ "Generate noteheads.",
+ /* create */
+ "NoteHead "
+ "Dots",
+ /* accept */
+ "note-event "
+ "busy-playing-event",
+ /* read */ "middleCPosition",
/* write */ "");