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3.1.149 TrillPitchGroup

An auxiliary grob to construct a pitched trill, aligning TrillPitchAccidental, TrillPitchParentheses, and TrillPitchHead horizontally. See also TrillSpanner.

TrillPitchGroup objects are created by: Pitched_trill_engraver.

Standard settings:

axes (list):
'(0)

List of axis numbers. In the case of alignment grobs, this should contain only one number.

direction (direction):

1

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.

horizon-padding (number):

0.1

The amount to pad the axis along which a Skyline is built for the side-position-interface.

minimum-space (dimension, in staff space):

2.5

Minimum distance that the victim should move (after padding).

padding (dimension, in staff space):

0.3

Add this much extra space between objects that are next to each other.

side-axis (number):

0

If the value is X (or equivalently 0), the object is placed horizontally next to the other object. If the value is Y or 1, it is placed vertically.

X-extent (pair of numbers):

ly:axis-group-interface::width

Extent (size) in the X direction, measured in staff-space units, relative to object’s reference point.

X-offset (number):

ly:side-position-interface::x-aligned-side

The horizontal amount that this object is moved relative to its X-parent.

Note that many objects have special positioning considerations, which cause any setting of X-offset to be ignored or modified, even though the object supports the self-alignment-interface.

Y-extent (pair of numbers):

#<unpure-pure-container #<procedure ly:axis-group-interface::height (_)> #<procedure trill-pitch-group::pure-height (grob start end)> >

Extent (size) in the Y direction, measured in staff-space units, relative to object’s reference point.

This object supports the following interface(s): axis-group-interface, grob-interface, item-interface and side-position-interface.

This object is of class Item (characterized by item-interface).

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LilyPond Internals Reference v2.25.14 (development-branch).