Package org.openstreetmap.josm.data.projection.proj
Provides the classes for JOSM map projections implementations.
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Interface Summary Interface Description ICentralMeridianProvider AProj
implements this interface, if it derives the central meridian value from it's other input parameters.IScaleFactorProvider AProj
implements this interface, if it derives the scale factor value from it's other input parameters.Proj A projection (in the narrow sense).ProjFactory Factory class that provides a Proj instance. -
Class Summary Class Description AbstractProj Abstract base class providing utilities for implementations of the Proj interface.AlbersEqualArea Albers Equal Area Projection (EPSG code 9822).AzimuthalEquidistant Azimuthal Equidistant projection.CassiniSoldner Cassini-Soldner Projection (EPSG code 9806).ClassProjFactory Proj Factory that creates instances from a given class.DoubleStereographic Implementation of the stereographic double projection, also known as Oblique Stereographic and the Schreiber double stereographic projection.EquidistantCylindrical Equidistant cylindrical projection (EPSG code 9823).LambertAzimuthalEqualArea Lambert Azimuthal Equal Area (EPSG code 9820).LambertConformalConic Lambert Conical Conformal Projection.LambertConformalConic.Parameters Base class of Lambert Conformal Conic parameters.LambertConformalConic.Parameters1SP Parameters with a single standard parallel.LambertConformalConic.Parameters2SP Parameters with two standard parallels.LonLat Simple Lat/Lon (pseudo-)projection.Mercator Mercator Cylindrical Projection.ObliqueMercator Oblique Mercator Projection.PolarStereographic The polar case of the stereographic projection.ProjParameters Parameters to initialize a Proj object.Sinusoidal Sinusoidal projection (aka.SwissObliqueMercator Projection for the SwissGrid CH1903 / L03, see Wikipedia article.
Calculations were originally based on simple formula.
August 2010 update to this formula (rigorous formulas).TransverseMercator Transverse Mercator Projection (EPSG code 9807). -
Enum Summary Enum Description AzimuthalEquidistant.Mode The four possible modes or aspects of the projection.LambertAzimuthalEqualArea.Mode The projection mode.TransverseMercator.Hemisphere Earth emispheres