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3.1.90 Slur
Slur objects are created by: Slur_engraver.
Standard settings:
control-points(list):
ly:slur::calc-control-pointsList of offsets (number pairs) that form control points for the tie, slur, or bracket shape. For Béziers, this should list the control points of a third-order Bézier curve.
direction(direction):
ly:slur::calc-directionIf
side-axisis0(or#X), then this property determines whether the object is placed#LEFT,#CENTERor#RIGHTwith respect to the other object. Otherwise, it determines whether the object is placed#UP,#CENTERor#DOWN. Numerical values may also be used:#UP=1,#DOWN=-1,#LEFT=-1,#RIGHT=1,#CENTER=0.springs-and-rods(boolean):
ly:spanner::set-spacing-rodsDummy variable for triggering spacing routines.
Y-extent(pair of numbers):
ly:slur::heightHard coded extent in Y direction.
stencil(unknown):
ly:slur::printThe symbol to print.
thickness(number):
1.2Line thickness, generally measured in
line-thickness.line-thickness(number):
0.8The thickness of the tie or slur contour.
minimum-length(dimension, in staff space):
1.5Try 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.height-limit(dimension, in staff space):
2.0Maximum slur height: The longer the slur, the closer it is to this height.
ratio(number):
0.25Parameter for slur shape. The higher this number, the quicker the slur attains its
height-limit.avoid-slur(symbol):
'insideMethod of handling slur collisions. Choices are
around,inside,outside. If unset, scripts and slurs ignore each other.aroundonly moves the script if there is a collision;outsidealways moves the script.
This object supports the following interface(s): spanner-interface, slur-interface and grob-interface.
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