import { EventHandler } from "../core/eventhandler";
/**
 *  输入设备事件管理
 */
export declare class Input extends EventHandler {
    domElement: HTMLElement | any;
    pointerLock: boolean;
    isLocked: boolean;
    private boundOnMouseDown;
    private boundOnMouseMove;
    private boundOnMouseUp;
    private boundOnMouseWheelMove;
    private boundOnPointerlockChange;
    private boundOnPointerlockError;
    private boundOnKeyDown;
    private boundOnKeyUp;
    private _pressed;
    constructor(domElement?: HTMLElement | any);
    onPointerlockChange(event: MouseEvent): void;
    onPointerlockError(event: MouseEvent): void;
    onMouseDown(event: MouseEvent): void;
    onMouseMove(event: MouseEvent): void;
    onMouseUp(event: MouseEvent): void;
    onKeyDown(event: KeyboardEvent): void;
    onKeyUp(event: KeyboardEvent): void;
    onMouseWheelMove(event: WheelEvent): void;
    isPress(key: string): boolean;
}