import type { Vector2 } from 'three';
export declare class EventHelper {
    private element;
    constructor(element: HTMLElement);
    setElement(element: HTMLElement): void;
    static elementPosition(event: TouchEvent | MouseEvent | PointerEvent, element: HTMLElement, position: Vector2): void;
    static normalizedPosition(event: TouchEvent | MouseEvent | PointerEvent, element: HTMLElement, position: Vector2): void;
    static normalized_position_0_1(event: TouchEvent | MouseEvent | PointerEvent, element: HTMLElement, position: Vector2): void;
    elementPosition(event: TouchEvent | MouseEvent | PointerEvent, position: Vector2): void;
    normalizedPosition(event: TouchEvent | MouseEvent | PointerEvent, position: Vector2): void;
}