Description
The TrackBase class is a base class for components with a track and one or more thumb buttons, such as Slider and ScrollBar.
Availability
This class is supported only on the Open Agent.
Inheritance
SparkTrackBase is derived from the
SparkRange class.The following classes derive from the
SparkTrackBase class:
- SparkScrollBar
- SparkSlider
Methods
In addition to the methods it inherits from SparkRange, SparkObject, FlexObject, FlexDisplayObject, and AnyWin, SparkTrackBase has the following methods:
Properties
SparkTrackBase inherits all its properties from SparkRange, SparkObject, FlexObject, FlexDisplayObject, and AnyWin.