/// <reference types="google.maps" />
import { AddListenerResponse } from "../common";
import { MigrationMap, MigrationMarker } from "../maps";
export declare class MigrationDirectionsRenderer {
    #private;
    private static counter;
    private readonly rendererIndex;
    constructor(options?: any);
    addListener(eventName: any, handler: any, listenerType?: string): AddListenerResponse;
    getDirections(): google.maps.DirectionsResult | null;
    getMap(): MigrationMap;
    getRouteIndex(): number;
    setMap(map: any): void;
    setDirections(directions: google.maps.DirectionsResult | null): void;
    setOptions(options: google.maps.DirectionsRendererOptions | null): void;
    setRouteIndex(routeIndex: number): void;
    _clearRoute(): void;
    _updateRouteDrawing(): void;
    _getMarkers(): MigrationMarker[];
    _getMarkerOptions(): any;
    _getPreserveViewport(): boolean;
    _getSuppressMarkers(): boolean;
    _getSuppressPolylines(): boolean;
    _getOnDirectionsChangedListeners(): any[];
    _getOnceDirectionsChangedListeners(): any[];
    _setOnDirectionsChangedListeners(listeners: any): void;
    _setOnceDirectionsChangedListeners(listeners: any): void;
}