/// <reference types="googlemaps" />
import { GoogleMapsNativeObjectEmittingWrapper, GoogleMapsApiService, IGoogleMap } from '@bespunky/angular-google-maps/core';
import { IGoogleMapsNativeDrawableOverlay } from '../native/i-google-maps-native-drawable-overlay';
import { IGoogleMapsDrawableOverlay } from './i-google-maps-drawable-overlay';
import { OverlayType } from './overlay-type.enum';
/**
 * Provides the base functionality for wrapper objects which wrap a native overlay object. Wrappers like `GoogleMapsPolygon`, `GoogleMapsMarker` etc. should extend this class.
 *
 * @export
 * @abstract
 * @class GoogleMapsDrawableOverlay
 * @extends {GoogleMapsNativeObjectEmittingWrapper<TNative>}
 * @implements {IGoogleMapsDrawableOverlay<TNative>}
 * @template TNative The type of drawable overlay being wrapped.
 */
export declare abstract class GoogleMapsDrawableOverlay<TNative extends IGoogleMapsNativeDrawableOverlay> extends GoogleMapsNativeObjectEmittingWrapper<TNative> implements IGoogleMapsDrawableOverlay<TNative> {
    readonly type: OverlayType;
    map: IGoogleMap;
    /**
     * Creates an instance of GoogleMapsDrawableOverlay.
     *
     * @param {OverlayType} type The type of overlay this wrapper holds. Used by the `OverlayTracker` to distinguish between types.
     * @param {IGoogleMap} map The map to which this overlay should be added.
     * @param {GoogleMapsApiService} api The instance of the low-level api.
     * @param {TNative} native The native overlay to wrap.
     */
    constructor(type: OverlayType, map: IGoogleMap, api: GoogleMapsApiService, native: TNative);
    /**
     * Assigns the overlay to the specified map. If possible, prefer using the appropriate `GoogleMap.createXXX()` method instead.
     * If not possible, it is the responsability of the caller to add the overlay to the `OverlayTracker` in the `GoogleMap.overlays` object.
     * Otherwise, inconsistencies and unexpected behaviours might occur.
     *
     * @param {IGoogleMap} map The map to dispaly the overlay on.
     */
    attach(map: IGoogleMap): void;
    /**
     * Removes the overlay from the map it is attached to. If possible, prefer using the `GoogleMap.removeOverlay()` method instead.
     * If not possible, it is the responsability of the caller to remove the overlay from the `OverlayTracker` in the `GoogleMap.overlays` object.
     * Otherwise, inconsistencies and unexpected behaviours might occur.
     */
    detach(): void;
    private setNativeMapOutside;
    abstract getBounds(): google.maps.LatLngBounds;
}