import { UIPoint } from "./UIPoint";
import { UIRectangle } from "./UIRectangle";
import { UIView } from "./UIView";
export declare class UIScrollView extends UIView {
    containerView: UIView;
    _contentOffset: UIPoint;
    _contentScale: number;
    _pointerDown?: boolean;
    _scrollEnabled: boolean;
    _previousClientPoint: UIPoint;
    _intrinsicContentFrame?: UIRectangle;
    constructor(elementID: string, viewHTMLElement?: HTMLElement);
    invalidateIntrinsicContentFrame(): void;
    get contentOffset(): UIPoint;
    set contentOffset(offset: UIPoint);
    layoutSubviews(): void;
    hasSubview(view: UIView): boolean;
    addSubview(view: UIView): void;
}