This package contains interfaces and classes used for the implemenation of
cartographic map projections. The package has three very important classes.
The class {@link MapProjection} is used to represent
a specific parameterized prjection.
the interface {@link MapTransform} provides the mathematical algorithm for
the transformation and
the {@MapInfo} class holds information required to bring the map co-ordinate
system to an image raster co-ordinate system.