public void Free()
{
Point?.Free();
Point = new Point2F(internalStruct.point);
Extent?.Free();
Extent = new Point2F(internalStruct.extent);
if (internalStructPtr != IntPtr.Zero)
{
StructMarshal.FreeStructPtr <InternalStruct>(internalStructPtr);
}
internalStructPtr = IntPtr.Zero;
}
public RectF(string s)
{
string[] strings = s.Split(' ');
Point = GenericMarshal.StringTo <Point2F>(string.Join(' ', strings.Skip(0).Take(2)));
Extent = GenericMarshal.StringTo <Point2F>(string.Join(' ', strings.Skip(2).Take(2)));
}