[ << Backend ] | [Top][Contents][Index][ ? ] | [ Scheme functions >> ] | ||
[ < PercentRepeatCounter ] | [ Up : All layout objects ] | [ PianoPedalBracket > ] |
3.1.79 PhrasingSlur
PhrasingSlur objects are created by: Phrasing_slur_engraver.
Standard settings:
control-points
(list):
ly:slur::calc-control-points
List 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.
details
(list):
'((region-size . 4) (head-encompass-penalty . 1000.0) (stem-encompass-penalty . 30.0) (closeness-factor . 10) (edge-attraction-factor . 4) (same-slope-penalty . 20) (steeper-slope-factor . 50) (non-horizontal-penalty . 15) (max-slope . 1.1) (max-slope-factor . 10) (free-head-distance . 0.3) (free-slur-distance . 0.8) (extra-object-collision-penalty . 50) (accidental-collision . 3) (extra-encompass-free-distance . 0.3) (extra-encompass-collision-distance . 0.8) (head-slur-distance-max-ratio . 3) (head-slur-distance-factor . 10) (absolute-closeness-measure . 0.3) (edge-slope-exponent . 1.7))
Alist of parameters for detailed grob behavior. More information on the allowed parameters for a grob can be found by looking at the top of the Internals Reference page for each interface having a
details
property.direction
(direction):
ly:slur::calc-direction
If
side-axis
is0
(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
.height-limit
(dimension, in staff space):
2.0
Maximum slur height: The longer the slur, the closer it is to this height.
minimum-length
(dimension, in staff space):
1.5
Try to make a spanner at least this long, normally in the horizontal direction. This requires an appropriate callback for the
springs-and-rods
property. If added to aTie
, this sets the minimum distance between noteheads.ratio
(number):
0.333
Parameter for slur shape. The higher this number, the quicker the slur attains its
height-limit
.springs-and-rods
(boolean):
ly:spanner::set-spacing-rods
Dummy variable for triggering spacing routines.
stencil
(stencil):
ly:slur::print
The symbol to print.
thickness
(number):
1.1
Line thickness, generally measured in
line-thickness
.Y-extent
(pair of numbers):
ly:slur::height
Hard coded extent in Y direction.
This object supports the following interface(s): grob-interface, slur-interface and spanner-interface.
[ << Backend ] | [Top][Contents][Index][ ? ] | [ Scheme functions >> ] | ||
[ < PercentRepeatCounter ] | [ Up : All layout objects ] | [ PianoPedalBracket > ] |