A scrollbar is represented by a "slider" widget.......
using Scroll bars
Scrollbar control represents a scroll bar component in order to enable user to select from range of values.The Scrollbar class embodies a scroll bar, a familiar user-interface object. A scroll bar provides a convenient means for allowing a user to select from a range of values.Common Constructors:
- Scrollbar ():
Creates a Scrollbar instance with a range of 0-100, an initial value of 0, and vertical orientation.
- Scrollbar(int style):
Constructs a new scroll bar with the specified orientation.
- Scrollbar(int style, int initialValue, int thumbSize, int min, int max)
Constructs a new scroll bar with the specified orientation, initial value, page size, and minimum and maximum values.
common methods
- getUnitIncrement(): Gets the unit increment for this scrollbar.
syntax
int getUnitIncrement()
- getValue() : Gets the current value of this scroll bar
syntax:
int getValue()
