/// <summary>
 ///     Creates a panorama with the passed StreetViewPanoramaOptions.
 /// </summary>
 /// <param name="containter">The container.</param>
 /// <param name="opts">The options.</param>
 public extern StreetViewPanorama(Element containter, StreetViewPanoramaOptions opts = null);
 /// <summary>
 ///     Sets a collection of key-value pairs.
 /// </summary>
 /// <param name="options">
 ///     The options.
 /// </param>
 public extern void SetOptions(StreetViewPanoramaOptions options);