Provides the Java 2D classes for defining and performing operations
on objects related to two-dimensional geometry. Some important features
of the package include:
classes for manipulating geometry, such as AffineTransform and
the PathIterator interface which is implemented by all Shape objects.
classes that implement the Shape interface, such as
CubicCurve2D, Ellipse2D, Line2D, Rectangle2D, and GeneralShape.
the Area class which provides mechanisms for add (union), subtract,
intersect, and exclusiveOR operations on other Shape objects.
