staff-symbol-referencer-interface

An object whose Y position is meant relative to a staff symbol. These usually have Staff_symbol_referencer::callback in their Y-offset-callbacks.

User settable properties:

staff-position (number)

Vertical position, measured in half staff spaces, counted from the middle line.

This grob interface is used in the following graphical objects: AmbitusLine, AmbitusNoteHead, Arpeggio, Beam, Clef, Custos, Dots, MultiMeasureRest, NoteHead, Rest, TabNoteHead and TrillPitchHead