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3.1.115 StemTremolo
StemTremolo objects are created by: Stem_engraver.
Standard settings:
beam-thickness(dimension, in staff space):
0.48Beam thickness, measured in
staff-spaceunits.beam-width(dimension, in staff space):
ly:stem-tremolo::calc-widthWidth of the tremolo sign.
direction(direction):
ly:stem-tremolo::calc-directionIf
side-axisis0(orX), then this property determines whether the object is placedLEFT,CENTERorRIGHTwith respect to the other object. Otherwise, it determines whether the object is placedUP,CENTERorDOWN. Numerical values may also be used:UP=1,DOWN=-1,LEFT=-1,RIGHT=1,CENTER=0.parent-alignment-X(number):
0Specify on which point of the parent the object is aligned. The value
-1means aligned on parent’s left edge,0on center, and1right edge, in X direction. Other numerical values may also be specified - the unit is half the parent’s width. If unset, the value fromself-alignment-Xproperty will be used.shape(symbol):
ly:stem-tremolo::calc-shapeThis setting determines what shape a grob has. Valid choices depend on the
stencilcallback reading this property.slope(number):
ly:stem-tremolo::calc-slopeThe slope of this object.
stencil(stencil):
ly:stem-tremolo::printThe symbol to print.
X-extent(pair of numbers):
ly:stem-tremolo::widthExtent (size) in the X direction, measured in staff-space units, relative to object’s reference point.
X-offset(number):
ly:self-alignment-interface::aligned-on-x-parentThe horizontal amount that this object is moved relative to its X-parent.
Y-extent(pair of numbers):
#<unpure-pure-container #<primitive-procedure ly:grob::stencil-height> #<primitive-procedure ly:stem-tremolo::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:stem-tremolo::calc-y-offset> #<primitive-procedure ly:stem-tremolo::pure-calc-y-offset> >The vertical amount that this object is moved relative to its Y-parent.
This object supports the following interface(s): grob-interface, item-interface, self-alignment-interface and stem-tremolo-interface.
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