throw new NoSuchElementException("quad iterator out of bounds");
if (at != null) at.transform(coords, 0, coords, 0, 2); return result;
      public int currentSegment(float[] coords)      {        if (current == 0)          {            coords[0] = (float) getX1();            coords[1] = (float) getY1();            if (at != null)              at.transform(coords, 0, coords, 0, 1);            return SEG_MOVETO;          }        if (current == 1)          {            coords[0] = (float) getCtrlX();            coords[1] = (float) getCtrlY();            coords[2] = (float) getX2();            coords[3] = (float) getY2();            if (at != null)              at.transform(coords, 0, coords, 0, 2);            return SEG_QUADTO;          }        throw new NoSuchElementException("quad iterator out of bounds");      }