Class
Lscrollbar_vertical 		Home
In: locana/l_scrollbar.rb
Parent: Lscrollbar

Creates a vertical scrollbar based on the Lscrollbar class. The Lframe class uses this to automatically create and maintain the vertical scrollbar as needed. See the description of Lscrollbar for more details.

Methods

clientH, clientY, include_objects, otype, prepare_object, sticky,
Public Instance methods
otype() src

Returns :vertical.

sticky() src

Returns :nws because vertical scrollbars always spans the height of the parent object.

include_objects() src

Sets the :width attribute for better performance because vertical scrollbars always have a fixed width.

prepare_object(move_obj=nil) src

Recalculate the height of the scroller button.

clientY() src

Includes the height of the up arrow button.

clientH() src

Includes the height of the up and down arrow buttons.


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