GUI Help > Special > getScrollbarThumbSize

getScrollbarThumbSize

int size=getScrollbarThumbSize(handle gadget)

Description: Retrieves the size of the thumb in a scrollbar.

Return Value: Size of the thumb. This is not the physical size (in pixels), but the amount of the bar which the thumb covers. For example, if the range is 0 to 10, and the thumb size is 2, then the thumb covers a fifth of the bar.

Parameters:

gadget Handle to a scrollbar gadget

Remarks:

See Also:

Example: (Note: You will need to include the GUI constants file for this example to work)