3.1.119 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):

ly:side-position-interface::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