import { Controller } from "./controller";
import { ControllerOptions } from "./ControllerOptions";
/**
 * Gamepad - Joystick Controller
 */
export declare class Joystick extends Controller {
    elementKnob: HTMLElement;
    constructor(options: ControllerOptions);
    onStart(): void;
    onMove(): void;
    onEnd(): void;
    init(): void;
}