Description
The ATK interface implemented by valuators and components which display or
select a value from a bounded range of values.Hierarchy
GInterface
+----AtkValue
Detailed Description
AtkValue
should be implemented for components which either display a
value from a bounded range, or which allow the user to specify a value
from a bounded range, or both. For instance, most sliders and range
controls, as well as dials, should have AtkObject
representations which
implement AtkValue
on the component's behalf. AtKValues
may be
read-only, in which case attempts to alter the value return FALSE to
indicate failure.