4. System Classes : ScrollBarField Class
 
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ScrollBarField Class
The ScrollBarField class is the field that represents an independent scroll bar on a form. In most cases, such as the scroll bar for a frame, a table field, a viewport, or a multiline entry field, OpenROAD creates and maintains the scroll bars for you.
However, in some advanced applications, you can display an independent scroll bar on a form. In this case, you can create a scroll bar field. To trigger event code for changes to a scroll bar, use a 4GL event block for the SetValue event.
Inherits From
Object Class (see Object Class)
FieldObject Class (see FieldObject Class)
FormField Class (see FormField Class)
ActiveField Class (see ActiveField Class)
ScalarField Class (see ScalarField Class)
AnalogField Class (see AnalogField Class)
Inherited By
None
Attributes
ElevatorSize
Orientation
PageSize
StepSize
Methods
None