ScrollThumbs Method

Example-VB

Specifies a direction and amount for scrolling.

Available With

Ö Imaging for Windows Professional Edition V1.0, V1.1, and V2.0
Ö Imaging for Windows 95 and 98
Ö Imaging for Windows NT 4.0

Applies To

Image Thumbnail control

Syntax

object.ScrollThumbs(Direction,Amount)

Arguments

Parameter Data Type Description

Direction Integer Specifies the direction of scroll.

A value of 0 (zero) scrolls the control towards the last thumbnail.

A value of 1 scrolls the control towards the first thumbnail.

Amount Integer Specifies the amount of scroll desired

A value of 0 (zero) scrolls in the requested direction by almost a full control screenful. A small amount of original screen area is left to serve as a reference.

The amount scrolled is equivalent to the amount scrolled when you click in the scroll bar (between the up / down arrows and the scroll box).

A value of 1 scrolls the control in the requested direction by a small amount.

The amount scrolled is equivalent to the amount scrolled when you click the scroll bar’s up or down arrow box once.


Return Value

Boolean

The return value indicates if the control was scrolled.

Setting Description
True The scroll was performed.
False The scroll was not performed (for example, if the scroll was at either end of its scrolling limit and could not scroll any further).