internal static extern int GdipSetPathGradientCenterPoint(HandleRef brush, GPPOINTF point);
internal static extern int GdipSetPathGradientCenterPoint(HandleRef brush, GPPOINTF point);
internal static extern int GdipSetPathGradientCenterPoint(HandleRef brush, GPPOINTF point);
internal static extern int GdipSetPathGradientCenterPoint(HandleRef brush, GPPOINTF point);