import type { ViewDragOptions, IView, InteractionEvent, IViewDragMixin } from '../types';
import { ViewNavigationBase } from './view-navigation-base';
export interface ViewDrag extends Pick<IViewDragMixin, 'handleDragStart' | 'handleDragEnd' | 'handleDragUpdate'>, ViewNavigationBase<ViewDragOptions> {
}
export declare class ViewDrag extends ViewNavigationBase<ViewDragOptions> {
    static type: string;
    type: string;
    static defaultOptions: ViewDragOptions;
    protected _inited?: boolean;
    protected handleUpdate: (e: InteractionEvent) => void;
    protected _isStarted?: boolean;
    constructor(view: IView, option?: ViewDragOptions);
    protected getEvents(): {
        type: import("../types").EventType;
        handler: (e: InteractionEvent) => void;
    }[];
    handleStart: (e: InteractionEvent) => void;
    handleUpdateInner: (e: InteractionEvent) => void;
    handleEnd: (e: InteractionEvent) => void;
}