updatethumbfixed_position_the_scrollbar_fixed_thumb_.htm
Navigation: ABC Library Reference > BrowseClass > BrowseClass Methods >====== UpdateThumbFixed (position the scrollbar fixed thumb)  ====== |    |
UpdateThumbFixed, PROTECTED
The UpdateThumbFixed method positions the scrollbar fixed thumb and enables or disables the vertical scroll bar depending on the number of items in the browse list, the currently selected item, and the active step distribution method. See Control Templates–BrowseBox for more information on fixed thumb behavior.
Implementation:
The AddSortOrder method sets the step distribution methods for the BrowseClass object.
Example:
MyBrowseClass.UpdateThumb PROCEDURE
CODE
IF SELF.Sort.Thumb &= NULL !if no step object
SELF.UpdateThumbFixed !reposition thumb as tho fixed
ELSE
!reposition thumb per step object
END
updatethumbfixed_position_the_scrollbar_fixed_thumb_.htm.txt · Last modified: 2021/04/15 15:57 by 127.0.0.1