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BreakAlignment

BreakAlignment objects are created by: Break_align_engraver

Standard settings:

breakable (boolean):
#t

Can this object appear at a line break, like clefs and bar lines?

stacking-dir (direction):
1

Stack objects in which direction?

break-align-orders (hash table):
'#((instrument-name left-edge ambitus breathing-sign clef staff-bar key-signature time-signature custos) (instrument-name left-edge ambitus breathing-sign clef staff-bar key-signature staff time-signature custos) (instrument-name left-edge ambitus breathing-sign clef key-signature staff-bar time-signature custos))

Defines the order in which prefatory matter (clefs, key signatures) appears. The format is a vector of length 3, where each element is one order for end-of-line, middle of line, and start-of-line respectively. An order is a list of symbols.

For example, clefs are put after key signatures by setting

          	\override Score.BreakAlignment #'break-align-orders = #(make-vector  3
          	  '(span-bar
          	  breathing-sign
          	  staff-bar
          	  key
          	  clef
          	  time-signature))
     

axes (list):
'(0)

list of axis numbers. In the case of alignment grobs, this should contain only one number.

X-extent-callback (procedure):
Axis_group_interface::group_extent_callback

Procedure that calculates the extent of this object. If this value is set to #f, the object is empty in the X direction. The procedure takes a grob and axis argument, and returns a number-pair.

This object supports the following interfaces: axis-group-interface, item-interface, break-alignment-interface and grob-interface

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This page is for LilyPond-2.2.6 (stable-branch).

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