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3.2.105 outside-staff-axis-group-interface

A vertical axis group on which outside-staff skyline calculations are done.

User-settable properties:

outside-staff-placement-directive (symbol)

One of four directives telling how outside staff objects should be placed.

• left-to-right-greedy – Place each successive grob from left to right.
• left-to-right-polite – Place a grob from left to right only if it does not potentially overlap with another grob that has been placed on a pass through a grob array. If there is overlap, do another pass to determine placement.
• right-to-left-greedy – Same as left-to-right-greedy, but from right to left.
• right-to-left-polite – Same as left-to-right-polite, but from right to left.

Internal properties:

vertical-skyline-elements (array of grobs)

An array of grobs used to create vertical skylines.

This grob interface is used in the following graphical object(s): BassFigureLine, System and VerticalAxisGroup.