[ << Backend ]	[Top][Contents][Index][ ? ]			[ Scheme functions >> ]
[ < stem-interface ]		[  Up : Graphical Object Interfaces ]	[ string-number-interface > ]

3.2.118 stem-tremolo-interface

A beam slashing a stem to indicate a tremolo. The property shape can be beam-like or rectangle.

User settable properties:

beam-thickness (dimension, in staff space)

Beam thickness, measured in staff-space units.

beam-width (dimension, in staff space)

Width of the tremolo sign.

direction (direction)

If side-axis is 0 (or X), then this property determines whether the object is placed LEFT, CENTER or RIGHT with respect to the other object. Otherwise, it determines whether the object is placed UP, CENTER or DOWN. Numerical values may also be used: UP=1, DOWN=-1, LEFT=-1, RIGHT=1, CENTER=0.

flag-count (number)

The number of tremolo beams.

length-fraction (number)

Multiplier for lengths. Used for determining ledger lines and stem lengths.

shape (symbol)

This setting determines what shape a grob has. Valid choices depend on the stencil callback reading this property.

slope (number)

The slope of this object.

Internal properties:

stem (graphical (layout) object)

A pointer to a Stem object.

This grob interface is used in the following graphical object(s): StemTremolo.

---

[ << Backend ]	[Top][Contents][Index][ ? ]			[ Scheme functions >> ]
[ < stem-interface ]		[  Up : Graphical Object Interfaces ]	[ string-number-interface > ]

<< Back to Documentation Index

Internals Reference v2.21.0 (ramo di sviluppo).