export declare class WheelEventSaveTarget implements WheelEvent {
    readonly original: WheelEvent;
    readonly offsetX: number;
    readonly offsetY: number;
    readonly target: EventTarget | null;
    readonly currentTarget: EventTarget | null;
    readonly relatedTarget: EventTarget | null;
    readonly srcElement: EventTarget | null;
    constructor(original: WheelEvent);
    get layerX(): number;
    get layerY(): number;
    get deltaMode(): number;
    get deltaX(): number;
    get deltaY(): number;
    get deltaZ(): number;
    get DOM_DELTA_LINE(): 1;
    get DOM_DELTA_PAGE(): 2;
    get DOM_DELTA_PIXEL(): 0;
    get altKey(): boolean;
    get button(): number;
    get buttons(): number;
    get clientX(): number;
    get clientY(): number;
    get ctrlKey(): boolean;
    get metaKey(): boolean;
    get movementX(): number;
    get movementY(): number;
    get pageX(): number;
    get pageY(): number;
    get screenX(): number;
    get screenY(): number;
    get shiftKey(): boolean;
    get x(): number;
    get y(): number;
    getModifierState(keyArg: string): boolean;
    initMouseEvent(_typeArg: string, _canBubbleArg: boolean, _cancelableArg: boolean, _viewArg: Window, _detailArg: number, _screenXArg: number, _screenYArg: number, _clientXArg: number, _clientYArg: number, _ctrlKeyArg: boolean, _altKeyArg: boolean, _shiftKeyArg: boolean, _metaKeyArg: boolean, _buttonArg: number, _relatedTargetArg: EventTarget | null): void;
    get detail(): number;
    get view(): Window | null;
    get which(): number;
    initUIEvent(_typeArg: string, _bubblesArg?: boolean, _cancelableArg?: boolean, _viewArg?: Window | null, _detailArg?: number): void;
    get bubbles(): boolean;
    get cancelBubble(): boolean;
    get cancelable(): boolean;
    get composed(): boolean;
    get defaultPrevented(): boolean;
    get eventPhase(): number;
    get isTrusted(): boolean;
    get returnValue(): boolean;
    get timeStamp(): number;
    get type(): string;
    composedPath(): EventTarget[];
    initEvent(): void;
    preventDefault(): void;
    stopImmediatePropagation(): void;
    stopPropagation(): void;
    get AT_TARGET(): 2;
    get BUBBLING_PHASE(): 3;
    get CAPTURING_PHASE(): 1;
    get NONE(): 0;
}
export declare class PointerEventSaveTarget implements PointerEvent {
    readonly original: PointerEvent;
    readonly offsetX: number;
    readonly offsetY: number;
    readonly target: EventTarget | null;
    readonly currentTarget: EventTarget | null;
    readonly relatedTarget: EventTarget | null;
    readonly srcElement: EventTarget | null;
    constructor(original: PointerEvent);
    get layerX(): number;
    get layerY(): number;
    get altitudeAngle(): number;
    get azimuthAngle(): number;
    get height(): number;
    get isPrimary(): boolean;
    get pointerId(): number;
    get pointerType(): string;
    get pressure(): number;
    get tangentialPressure(): number;
    get tiltX(): number;
    get tiltY(): number;
    get twist(): number;
    get width(): number;
    getCoalescedEvents(): PointerEvent[];
    getPredictedEvents(): PointerEvent[];
    get altKey(): boolean;
    get button(): number;
    get buttons(): number;
    get clientX(): number;
    get clientY(): number;
    get ctrlKey(): boolean;
    get metaKey(): boolean;
    get movementX(): number;
    get movementY(): number;
    get pageX(): number;
    get pageY(): number;
    get screenX(): number;
    get screenY(): number;
    get shiftKey(): boolean;
    get x(): number;
    get y(): number;
    getModifierState(keyArg: string): boolean;
    initMouseEvent(_typeArg: string, _canBubbleArg: boolean, _cancelableArg: boolean, _viewArg: Window, _detailArg: number, _screenXArg: number, _screenYArg: number, _clientXArg: number, _clientYArg: number, _ctrlKeyArg: boolean, _altKeyArg: boolean, _shiftKeyArg: boolean, _metaKeyArg: boolean, _buttonArg: number, _relatedTargetArg: EventTarget | null): void;
    get detail(): number;
    get view(): Window | null;
    get which(): number;
    initUIEvent(_typeArg: string, _bubblesArg?: boolean, _cancelableArg?: boolean, _viewArg?: Window | null, _detailArg?: number): void;
    get bubbles(): boolean;
    get cancelBubble(): boolean;
    get cancelable(): boolean;
    get composed(): boolean;
    get defaultPrevented(): boolean;
    get eventPhase(): number;
    get isTrusted(): boolean;
    get returnValue(): boolean;
    get timeStamp(): number;
    get type(): string;
    composedPath(): EventTarget[];
    initEvent(): void;
    preventDefault(): void;
    stopImmediatePropagation(): void;
    stopPropagation(): void;
    get AT_TARGET(): 2;
    get BUBBLING_PHASE(): 3;
    get CAPTURING_PHASE(): 1;
    get NONE(): 0;
}