/// <summary>
 /// Constructor
 /// </summary>
 /// <param name="options">Options of the HtmlMarker</param>
 /// <param name="eventActivationFlags">Events to activate on the marker</param>
 public HtmlMarker(HtmlMarkerOptions options, HtmlMarkerEventActivationFlags eventActivationFlags)
 {
     Id      = Guid.NewGuid().ToString();
     Options = options;
     EventActivationFlags = eventActivationFlags;
 }
 /// <summary>
 /// Constructor
 /// </summary>
 /// <param name="options">Options of the HtmlMarker</param>
 public HtmlMarker(HtmlMarkerOptions options) : this(options, HtmlMarkerEventActivationFlags.None())
 {
 }