public void AddCubicBezier(Vector2 controlPoint1, Vector2 controlPoint2, Vector2 endPoint)
{
_currentGlyph.Add(new CubicBezierPath(new [] { _lastPoint, controlPoint1, controlPoint2, endPoint }));
_lastPoint = endPoint;
System.Diagnostics.Debug.WriteLine(string.Format("Cubic: {0}:{1}:{2}", controlPoint1, controlPoint2, endPoint));
}