import { ContextManager, Observable } from '@zcomponent/core';
import { Object3D } from '../components/Object3D';
import { Orbit, OrbitAction } from './Orbit';
/**
 * Rotate and move the camera around a target location using the mouse.
 *
 * This behavior is registered to run at design time.
 * @zbehavior
 * @zicon 360
 * @zparents three/Object3D/Camera/**
 */
export declare class MouseOrbit extends Orbit {
    /**
     * The acton to perform when the left mouse button is pressed.
     * @zprop
     * @zdefault Rotate
     * @zgroup Mouse Bindings
     * @zgrouppriority 5
     */
    leftButton: Observable<OrbitAction, never>;
    /**
     * The acton to perform when the middle mouse button is pressed.
     * @zprop
     * @zdefault Dolly
     * @zgroup Mouse Bindings
     * @zgrouppriority 5
     */
    middleButton: Observable<OrbitAction, never>;
    /**
     * The acton to perform when the right mouse button is pressed.
     * @zprop
     * @zgroup Mouse Bindings
     * @zgrouppriority 5
     * @zdefault Pan
     */
    rightButton: Observable<OrbitAction, never>;
    /**
     * Whether to enable wheel dolly.
     * @zprop
     * @zgroup Mouse Bindings
     * @zgrouppriority 5
     * @zdefault true
     */
    wheelDolly: Observable<boolean, never>;
    private _state;
    private _rotateStart;
    private _rotateEnd;
    private _panStart;
    private _panEnd;
    private _dollyStart;
    private _dollyEnd;
    private _domEventsBound;
    /**
     * Constructs a new MouseOrbit Behavior.
     * @param contextManager - The context manager.
     * @param instance - The Object3D instance.
     */
    constructor(contextManager: ContextManager, instance: Object3D);
    /**
     * Disposes the MouseOrbit Behavior.
     */
    dispose(): never;
    private _pointerDown;
    private _pointerUp;
    private _pointerMove;
    private _contextMenu;
    private _wheel;
    protected _updateDOMEvents: () => void;
    protected _activateDOMEvents(): void;
    protected _deactivateDOMEvents(): void;
}