AccessibleRange

This interface describes ranged controls, e.g. controls which have a single value within an allowed range and that can optionally be changed by the user.

This interface is expected to be implemented by controls using the following roles:

• gtk.types.AccessibleRole.Meter
• gtk.types.AccessibleRole.ProgressBar
• gtk.types.AccessibleRole.Scrollbar
• gtk.types.AccessibleRole.Slider
• gtk.types.AccessibleRole.SpinButton

If that is not the case, a warning will be issued at run time.

In addition to this interface, its implementers are expected to provide the correct values for the following properties:

• gtk.types.AccessibleProperty.ValueMax
• gtk.types.AccessibleProperty.ValueMin
• gtk.types.AccessibleProperty.ValueNow
• gtk.types.AccessibleProperty.ValueText