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3.2.97 semi-tie-column-interface
The interface for a column of l.v. (laissez vibrer) ties.
User settable properties:
direction
(direction)If
side-axis
is0
(orX
), then this property determines whether the object is placedLEFT
,CENTER
orRIGHT
with respect to the other object. Otherwise, it determines whether the object is placedUP
,CENTER
orDOWN
. Numerical values may also be used:UP
=1
,DOWN
=-1
,LEFT
=-1
,RIGHT
=1
,CENTER
=0
.head-direction
(direction)Are the note heads left or right in a semitie?
tie-configuration
(list)List of
(position . dir)
pairs, indicating the desired tie configuration, where position is the offset from the center of the staff in staff space and dir indicates the direction of the tie (1
=>up,-1
=>down,0
=>center). A non-pair entry in the list causes the corresponding tie to be formatted automatically.
Internal properties:
positioning-done
(boolean)Used to signal that a positioning element did its job. This ensures that a positioning is only done once.
ties
(array of grobs)A grob array of
Tie
objects.
This grob interface is used in the following graphical object(s): LaissezVibrerTieColumn and RepeatTieColumn.
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