TcxScrollBar.LargeChange Property

Specifies the value to be added to or subtracted from the scrollbar’s value when the thumb moves a large distance.

Declaration

property LargeChange: TScrollBarInc read; write; default 1;

Property Value

Type	Default
TScrollBarInc	1

Remarks

End-users can move the thumb a large distance by clicking the scrollbar’s shaft. This action (also called scrolling one page up or down) changes the thumb’s position by the LargeChange property value. Depending on the shaft part being clicked (before or after the thumb), the value is either subtracted from or added to the Position property value.

You can handle the OnScroll event to respond to thumb scrolling.

The default value of the LargeChange property is 1.