public TouchNotification(TouchNotificationKind kind, Point position, Size clientArea, int id, Size contactArea)
{
Kind = kind;
Position = position;
ClientArea = clientArea;
Id = id;
ContactArea = contactArea;
}
public TouchNotification(TouchNotificationKind kind, Point position, Size clientArea, int id, bool primary, Size contactArea, long touchDeviceID)
{
Kind = kind;
Position = position;
ClientArea = clientArea;
Id = id;
Primary = primary;
ContactArea = contactArea;
TouchDeviceID = touchDeviceID;
}