Hairpin - LilyPond program-reference
Description: LilyPond program-reference

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#### Hairpin

Hairpin objects are created by: Dynamic_engraver

Standard settings:

`springs-and-rods` (boolean):
  `ly:spanner::set-spacing-rods`

  Dummy variable for triggering spacing routines.

`after-line-breaking` (boolean):
  `ly:hairpin::after-line-breaking`

  Dummy property, used to trigger callback for after-line-breaking

`thickness` (number):
  `1.0`

  Bar line thickness, measured in `line-thickness`.

`height` (dimension, in staff space):
  `0.6666`

  Height of an object in staff-space.

`minimum-length` (dimension, in staff space):
  `2.0`

  Try to make a spanner at least this long. This requires an appropriate callback for the `springs-and-rods` property.

`bound-padding` (number):
  `1.0`

  The amount of padding to insert around spanner bounds.

`self-alignment-Y` (number):
  `0`

  like `self-alignment-X` but for Y axis.

`Y-offset` (number):
  `ly:self-alignment-interface::y-aligned-on-self`

  The vertical amount that this object is moved relative to its Y-parent

This object supports the following interfaces: spanner-interface, dynamic-interface, self-alignment-interface, line-interface, hairpin-interface, spanner-interface and grob-interface

This page is for LilyPond-2.8.8 (stable-branch).

Other languages: English.
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