import { GoogleMapsApiService } from '../../api/google-maps-api.service';
import { IGoogleMapsNativeObject } from '../native/i-google-maps-native-object';
import { IGoogleMapsNativeObjectEmittingWrapper } from './i-google-maps-native-object-emitting-wrapper';
import { GoogleMapsNativeObjectWrapper } from './google-maps-native-object-wrapper';
/**
 * Provides the base functionality for wrapper objects which emit events.
 * Wrappers like GoogleMap, GoogleMapsPolygon, etc. should extend this class.
 *
 * @abstract
 * @extends {GoogleMapsNativeObjectWrapper<TNative>}
 * @implements {IGoogleMapsNativeObjectEmittingWrapper<TNative>}
 * @template TNative The type of native object the wrapper will work with.
 */
export declare abstract class GoogleMapsNativeObjectEmittingWrapper<TNative extends IGoogleMapsNativeObject> extends GoogleMapsNativeObjectWrapper<TNative> implements IGoogleMapsNativeObjectEmittingWrapper<TNative> {
    /**
     * Creates an instance of GoogleMapsNativeObjectEmittingWrapper.
     *
     * @param {GoogleMapsApiService} api The instance of the maps api service.
     * @param {TNative} native The instantiated native object to be wrapped.
     */
    constructor(api: GoogleMapsApiService, native: TNative);
    /**
     * Registers a handler to a specific event of the native object and takes care of executing the handler inside angular's zone.
     *
     * @param {string} eventName The name of the native event to register the handler for.
     * @param {(...args: any[]) => void} handleEvent The function to execute when the event is triggered by the native object.
     * @returns {() => void} An function for unregistering the handler from the event.
     */
    listenTo(eventName: string, handleEvent: (...args: any[]) => void): () => void;
    /**
     * Unregisters **all** handlers previously registered to handle a specific event.
     *
     * @param {string} eventName The name of the native event for which to unregister all handlers.
     */
    stopListeningTo(eventName: string): void;
    /**
     * Unregisters all handlers of any previously registered native event.
     */
    clearListeners(): void;
}