/// <summary>
 /// Creates an instance of this class
 /// </summary>
 public BasicPolygonSymbolizer()
 {
     Outline = new Pen(Utility.RandomKnownColor(), 1);
 }
 /// <summary>
 /// Creates an instance of this class. <see cref="Line"/> is set to a random <see cref="KnownColor"/>.
 /// </summary>
 protected LineSymbolizer()
 {
     Line = new Pen(Utility.RandomKnownColor(), 1);
 }