Method _initialize

src/google-maps/map-polygon/map-polygon.ts:162–179

(
    map: google.maps.Map,
    polygonConstructor: typeof google.maps.Polygon,
    options: google.maps.PolygonOptions,
  )

  }

  private _initialize(
    map: google.maps.Map,
    polygonConstructor: typeof google.maps.Polygon,
    options: google.maps.PolygonOptions,
  ) {
    // Create the object outside the zone so its events don't trigger change detection.
    // We'll bring it back in inside the `MapEventManager` only for the events that the
    // user has subscribed to.
    this._ngZone.runOutsideAngular(() => {
      this.polygon = new polygonConstructor(options);
      this._assertInitialized();
      this.polygon.setMap(map);
      this._eventManager.setTarget(this.polygon);
      this.polygonInitialized.emit(this.polygon);
      this._watchForOptionsChanges();
      this._watchForPathChanges();
    });
  }

  ngOnDestroy() {
    this._eventManager.destroy();