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3.1.52 Hairpin
Hairpin objects are created by: Dynamic_engraver.
Standard settings:
after-line-breaking(boolean):
ly:spanner::kill-zero-spanned-timeDummy property, used to trigger callback for
after-line-breaking.bound-padding(number):
1.0The amount of padding to insert around spanner bounds.
broken-bound-padding(number):
ly:hairpin::broken-bound-paddingThe amount of padding to insert when a spanner is broken at a line break.
circled-tip(boolean)Put a circle at start/end of hairpins (al/del niente).
grow-direction(direction):
hairpin::calc-grow-directionCrescendo or decrescendo?
height(dimension, in staff space):
0.6666Height of an object in
staff-spaceunits.minimum-length(dimension, in staff space):
2.0Try to make a spanner at least this long, normally in the horizontal direction. This requires an appropriate callback for the
springs-and-rodsproperty. If added to aTie, this sets the minimum distance between noteheads.self-alignment-Y(number):
0Like
self-alignment-Xbut for the Y axis.springs-and-rods(boolean):
ly:spanner::set-spacing-rodsDummy variable for triggering spacing routines.
stencil(stencil):
ly:hairpin::printThe symbol to print.
thickness(number):
1.0For grobs made up of lines, this is the thickness of the line. For slurs and ties, this is the distance between the two arcs of the curve’s outline at its thickest point, not counting the diameter of the virtual “pen” that draws the arcs. This property is expressed as a multiple of the current staff-line thickness (i.e. the visual output is influenced by changes to
Staff.StaffSymbol.thickness).to-barline(boolean):
#tIf true, the spanner will stop at the bar line just before it would otherwise stop.
vertical-skylines(pair of skylines):
#<unpure-pure-container #<primitive-procedure ly:grob::vertical-skylines-from-stencil> #<primitive-procedure ly:grob::pure-simple-vertical-skylines-from-extents> >Two skylines, one above and one below this grob.
Y-extent(pair of numbers):
#<unpure-pure-container #<primitive-procedure ly:grob::stencil-height> #<primitive-procedure ly:hairpin::pure-height> >Extent (size) in the Y direction, measured in staff-space units, relative to object’s reference point.
Y-offset(number):
#<unpure-pure-container #<primitive-procedure ly:self-alignment-interface::y-aligned-on-self> #<primitive-procedure ly:self-alignment-interface::pure-y-aligned-on-self> >The vertical amount that this object is moved relative to its Y-parent.
This object supports the following interface(s): dynamic-interface, grob-interface, hairpin-interface, line-interface, outside-staff-interface, self-alignment-interface and spanner-interface.
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