Append a cubic Bezier curve to the current path. The curve shall extend from the current point to the point (x3, y3),
using (x1, y1) and (x2, y2) as the Bezier control points (see 8.5.2.2, "Cubic Bezier Curves"). The new current point
shall be (x3, y3).
See Also:
"PDF 1.7 specification, Section 8.5.2 'Path Construction Operators'"
Field Summary
Fields inherited from class org.apache.pdfbox.util.operator.OperatorProcessor