public static string PointToString(PSPDFDrawingPoint point)
 {
     return((string)Runtime.GetNSObject <NSString> (_PointToString(point)));
 }
 private static extern IntPtr _PointToString(PSPDFDrawingPoint point);
 public static bool IsEqualTo(PSPDFDrawingPoint point, PSPDFDrawingPoint otherPoint)
 {
     return(_IsEqualTo(point, otherPoint));
 }
 private static extern bool _IsEqualTo(PSPDFDrawingPoint point, PSPDFDrawingPoint otherPoint);
 public static bool IsValid(PSPDFDrawingPoint point)
 {
     return(_IsValid(point));
 }
 private static extern bool _IsValid(PSPDFDrawingPoint point);