Package org.geotools.referencing.proj

Interface PROJFormattable

All Known Implementing Classes:

AlbersEqualArea.Provider, AzimuthalEquidistant.Provider, CassiniSoldner.Provider, CylindricalEqualArea.BehrmannProvider, CylindricalEqualArea.LambertCylindricalEqualAreaProvider, CylindricalEqualArea.Provider, DefaultEllipsoid, DefaultGeodeticDatum, DefaultGeographicCRS, DefaultOperationMethod, DefaultPrimeMeridian, DefaultProjectedCRS, EarthGravitationalModel.Provider, EckertIV.Provider, EqualArea.Provider, EquidistantConic.Provider, EquidistantCylindrical.Provider, EquidistantCylindrical.SphericalProvider, ExponentialTransform1D.Provider, GeneralOblique.Provider, GeocentricTransform.Provider, GeocentricTransform.ProviderInverse, GeocentricTranslation.Provider, GeocentricTranslation.ProviderFrameRotation, GeocentricTranslation.ProviderSevenParam, GeostationarySatellite.Provider, Gnomonic.Provider, Homolosine.Provider, HotineObliqueMercator.Provider, HotineObliqueMercator.Provider_TwoPoint, Krovak.NorthProvider, Krovak.Provider, LambertAzimuthalEqualArea.Provider, LambertConformal1SP.Provider, LambertConformal2SP.Provider, LambertConformalBelgium.Provider, LambertConformalEsriProvider, LogarithmicTransform1D.Provider, MapProjection.AbstractProvider, MathTransformProvider, Mercator1SP.Provider, Mercator2SP.Provider, MercatorPseudoProvider, MeteosatSG.Provider, Mollweide.MollweideProvider, Mollweide.WagnerIVProvider, Mollweide.WagnerVProvider, MolodenskiTransform.Provider, MolodenskiTransform.ProviderAbridged, NADCONTransform.Provider, NewZealandMapGrid.Provider, NTv2Transform.Provider, ObliqueMercator.Provider, ObliqueMercator.Provider_TwoPoint, ObliqueStereographic.Provider, Orthographic.Provider, PlateCarree.Provider, PolarStereographic.ProviderA, PolarStereographic.ProviderB, PolarStereographic.ProviderNorth, PolarStereographic.ProviderSouth, Polyconic.Provider, ProjectiveTransform.ProviderAffine, ProjectiveTransform.ProviderLongitudeRotation, Robinson.Provider, RotatedPole.Provider, SimilarityTransformProvider, Sinusoidal.Provider, Stereographic.Provider, TransverseMercator.Provider, TransverseMercator.Provider_SouthOrientated, WarpTransform2DProvider, WinkelTripel.AitoffProvider, WinkelTripel.WinkelProvider, WorldVanDerGrintenI.Provider

public interface PROJFormattable

Simple interface for objects that can be formatted as PROJ String (using the provided PROJFormatter instance

Method Summary

Modifier and Type	Method	Description
String	formatPROJ(PROJFormatter formatter)	Format the inner part of a PROJFormattable object.

Method Details

formatPROJ

String formatPROJ(PROJFormatter formatter)

Format the inner part of a PROJFormattable object.

This method is automatically invoked by PROJFormatter.append(PROJFormattable).

For example for a element (DefaultOperationMethod) of type Projection, the formatter will invoke this method to prepend the "+proj=" String for completing the PROJ String before appending the Projection Name (e.g. lcc for a Lambert Conformal Conic)

Parameters:

formatter - The PROJFormatter to use.

Returns:

The proj String of the PROJ element type if any. (e.g. +ellps= for named ellipsoids, +datum= for named datums).