WEL_SCROLL_BAR

A WEL_SCROLL_BAR control is an encapsulation of the Windows scroll bar control and is often used to specify which portion of a large control that cannot be viewed completely, is currently visible.

Appearance

A WEL_SCROLL_BAR created with make_horizontal.
wel_scroll_bar_horizontal

A WEL_SCROLL_BAR created with make_vertical.
wel_scroll_bar_vertical