#include "item.hh"
#include "varray.hh"
#include "moment.hh"
+#include "molecule.hh"
/**the rule attached to the ball.
Stem size depends on flag.
*/
class Stem : public Item {
+
+ Molecule abbrev_mol () const;
- Real stem_bottom_f_, stem_top_f_;
-
+ Drul_array<Real> yextent_drul_;
/// needed for determining direction/length
int staff_size_i_;
geen gedonder, jij gaat onder.
-1 stem points down, +1: stem points up
*/
- Real stem_xoffset_f_;
- /**
- store the wholes (for vapourware tremolo)
- */
- Link_array<Note_head> whole_l_arr_;
+ Direction stem_xdir_;
+
Link_array<Note_head> head_l_arr_;
- Link_array<Note_head> rest_l_arr_;
+ Link_array<Rest> rest_l_arr_;
public:
- /// flagtype? 4 none, 8 8th flag, 0 = beam.
+ /// abbrev flag? + count
+ int abbrev_flag_i_;
+
+ /// how many abbrev beam don't reach stem?
+ int beam_gap_i_;
+
+ /// log of the duration. Eg. 4 -> 16th note -> 2 flags
int flag_i_;
+ /**
+ don't print flag when in beam.
+ our beam, for aligning abbrev flags
+ */
+ Beam* beam_l_;
+
int beams_left_i_;
int beams_right_i_;
- /// false if in beam
- bool print_flag_b_;
-
Direction dir_;
-
/* *************** */
Stem ();
/// ensure that this Stem also encompasses the Notehead #n#
- void add (Note_head*n);
+ void add (Rhythmic_head*n);
DECLARE_MY_RUNTIME_TYPEINFO;
Real hpos_f() const;
-
+
+ int type_i () const;
+
void do_print() const;
void set_stemend (Real);
Direction get_default_dir();
- int get_center_distance_from_top();
- int get_center_distance_from_bottom();
+
+ int get_center_distance(Direction);
void set_default_dir();
void set_default_stemlen();
void set_default_extents();
Real stem_length_f() const;
Real stem_end_f() const;
Real stem_start_f() const;
+ Real note_delta_f () const;
bool invisible_b() const;
/// heads that the stem encompasses (positions)
- int max_head_i() const;
- int min_head_i() const;
+ Interval_t<int> head_positions() const;
protected:
virtual void do_substitute_dependency (Score_elem*,Score_elem*);
virtual void do_pre_processing();