import type { NativeEventBinding, NativePointerEvents } from './types';
export declare class DOMEventBinding implements NativeEventBinding {
    static get supportsPointerEvents(): boolean;
    static isFirefox: boolean;
    onEvents?: () => void;
    private _el?;
    get el(): HTMLElement | undefined;
    set el(value: HTMLElement | undefined);
    get bound(): boolean;
    get document(): Document | undefined;
    private pointerEventsBuffer;
    flushPointerEvents(): NativePointerEvents;
    private wheelEvent?;
    flushWheelEvent(): WheelEvent | undefined;
    get hasWheelEvent(): boolean;
    private removeListeners;
    private addListeners;
    /**
     * 将 PointerEvents 写入缓冲区
     */
    handleEvent(event: PointerEvent): void;
    /**
     * 将 WheelEvent 事件并写入缓冲区
     */
    handleWheelEvent: (event: WheelEvent) => void;
}