/// <reference types="googlemaps" />
import { ElementRef } from '@angular/core';
import { GoogleMapsApiService, IGoogleMap, GoogleMapsComponentBase } from '@bespunky/angular-google-maps/core';
import { GoogleMapsDrawableOverlay, IGoogleMapsInfoWindow } from '@bespunky/angular-google-maps/overlays';
import { IGoogleMapsDirections, WrappedDirectionsFunctions } from './i-google-maps-directions';
/** Extends intellisense for `GoogleMapsDirections` with native directions functions. */
export interface GoogleMapsDirections extends WrappedDirectionsFunctions {
}
/**
 * The angular-ready wrapper for the native `google.maps.DirectionsRenderer` class.
 *
 * @export
 * @class GoogleMapsDirections
 * @extends {GoogleMapsDrawableOverlay<google.maps.DirectionsRenderer>}
 * @implements {IGoogleMapsDirections}
 */
export declare class GoogleMapsDirections extends GoogleMapsDrawableOverlay<google.maps.DirectionsRenderer> implements IGoogleMapsDirections {
    constructor(map: IGoogleMap, api: GoogleMapsApiService, native: google.maps.DirectionsRenderer);
    getBounds(): google.maps.LatLngBounds;
    getPanel(): ElementRef<any>;
    setPanel(element: ElementRef<any> | HTMLElement): void;
    setDraggable(draggable: boolean): void;
    setHideRouteList(hideRouteList: boolean): void;
    setInfoWindow(infoWindow: GoogleMapsComponentBase<IGoogleMapsInfoWindow> | IGoogleMapsInfoWindow): void;
    setMarkerOptions(markerOptions: google.maps.MarkerOptions): void;
    setPolylineOptions(polylineOptions: google.maps.PolylineOptions): void;
    setPreserveViewport(preserveViewport: boolean): void;
    setSuppressBicyclingLayer(suppressBicyclingLayer: boolean): void;
    setSuppressInfoWindows(suppressInfoWindows: boolean): void;
    setSuppressMarkers(suppressMarkers: boolean): void;
    setSuppressPolylines(suppressPolylines: boolean): void;
}