function NewScrollBox( AParent: PControl; EdgeStyle: TEdgeStyle; Bars: TScrollerBars ): PControl;
Creates simple scrolling box, which can be used any way you wish, e.g. to scroll certain large image. To provide automatic scrolling of a set of child controls, use advanced scroll box, created with NewScrollBoxEx.
function NewScrollBoxEx( AParent: PControl; EdgeStyle: TEdgeStyle ): PControl;
Creates extended scrolling box control, which automatically scrolls child controls (if any).