3.1.129 TrillSpanner

TrillSpanner objects are created by: Trill_spanner_engraver.

Standard settings:

after-line-breaking (boolean):

ly:spanner::kill-zero-spanned-time

Dummy property, used to trigger callback for after-line-breaking.

bound-details (list):

'((left (text #<procedure musicglyph-markup (layout props glyph-name)> scripts.trill) (Y . 0) (stencil-offset -0.5 . -1) (padding . 0.5) (attach-dir . 0)) (left-broken (end-on-note . #t)) (right (Y . 0)))

An alist of properties for determining attachments of spanners to edges.

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.

left-bound-info (list):

ly:line-spanner::calc-left-bound-info

An alist of properties for determining attachments of spanners to edges.

outside-staff-priority (number):

50

If set, the grob is positioned outside the staff in such a way as to avoid all collisions. In case of a potential collision, the grob with the smaller outside-staff-priority is closer to the staff.

padding (dimension, in staff space):

0.5

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

right-bound-info (list):

ly:line-spanner::calc-right-bound-info

An alist of properties for determining attachments of spanners to edges.

side-axis (number):

1

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.

staff-padding (dimension, in staff space):

1.0

Maintain this much space between reference points and the staff. Its effect is to align objects of differing sizes (like the dynamics p and f) on their baselines.

stencil (stencil):

ly:line-spanner::print

The symbol to print.

style (symbol):

'trill

This setting determines in what style a grob is typeset. Valid choices depend on the stencil callback reading this property.

Y-offset (number):

#<unpure-pure-container #<primitive-procedure ly:side-position-interface::y-aligned-side> #<primitive-procedure ly:side-position-interface::pure-y-aligned-side> >

The vertical amount that this object is moved relative to its Y-parent.

This object supports the following interface(s): font-interface, grob-interface, line-interface, line-spanner-interface, side-position-interface, spanner-interface and trill-spanner-interface.


Internals Reference v2.17.97 (development-branch).