| [ << Backend ] | [Top][Contents][Index] | [ Scheme functions >> ] |
[ < staff-symbol-interface ] | [ Up : Graphical Object Interfaces ] | [ stanza-number-interface > ] |
3.2.141 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.
For ties, there is a distinction between exact and inexact values: an exact value serves as a rough vertical offset that gets further tuned to make the tie avoid staff lines. An inexact value is taken as the precise vertical offset without further adjustments.
This grob interface is used in the following graphical object(s): AmbitusNoteHead, Arpeggio, Beam, Clef, CueClef, CueEndClef, Custos, Dots, KeyCancellation, KeySignature, MultiMeasureRest, NoteHead, Rest, TabNoteHead and TrillPitchHead.