ilog.views.maps.format.midmif

Class IlvMIFCoordinateSystemFactory

java.lang.Object

ilog.views.maps.format.midmif.IlvMIFCoordinateSystemFactory

public class IlvMIFCoordinateSystemFactory
extends Object

This class manages the conversions between JViews and MapInfo® coordinate systems.

Since:

JViews 5.0

Constructor Summary

Constructors

Constructor and Description
IlvMIFCoordinateSystemFactory() Constructs a new projection manager.

Method Summary

Modifier and Type	Method and Description
IlvCoordinateSystem	getCSFromMidMIF(int proj_type, int datum, double[] datumParam, String unit, double[] params) Returns a Rogue Wave JViews coordinate system corresponding to a MIF projection specification.
IlvCoordinateSystem	getCSFromMidMIF(String name, int proj_type, int datum, double[] datumParam, String unit, double[] params) Returns a Rogue Wave JViews coordinate system corresponding to a MIF projection specification.
IlvHorizontalDatum	getDatum(int index) Returns the datum corresponding to the specified index.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IlvMIFCoordinateSystemFactory

public IlvMIFCoordinateSystemFactory()

Constructs a new projection manager.

Method Detail

getCSFromMidMIF

public IlvCoordinateSystem getCSFromMidMIF(int proj_type,
                                           int datum,
                                           double[] datumParam,
                                           String unit,
                                           double[] params)
                                    throws IlvBadProjectionParameter

Returns a Rogue Wave JViews coordinate system corresponding to a MIF projection specification.

Parameters:

proj_type - The MIF projection index.

datum - The MIF datum index.

datumParam - The 4 or 9 datum parameters.

unit - The MIF unit, specified as a string.

params - The parameters from the MIF specification.

Throws:

IlvBadProjectionParameter

See Also:

getCSFromMidMIF(String, int, int, double[], String, double[])

getCSFromMidMIF

public IlvCoordinateSystem getCSFromMidMIF(String name,
                                           int proj_type,
                                           int datum,
                                           double[] datumParam,
                                           String unit,
                                           double[] params)
                                    throws IlvBadProjectionParameter

Returns a Rogue Wave JViews coordinate system corresponding to a MIF projection specification.

Parameters:

name - name of the created coordinate system

proj_type - The MIF projection index.

datum - The MIF datum index.

datumParam - The 4 or 9 datum parameters.

unit - The MIF unit, specified as a string.

params - The parameters from the MIF specification.

Throws:

IlvBadProjectionParameter

Since:

JViews 7.5

getDatum

public IlvHorizontalDatum getDatum(int index)

Returns the datum corresponding to the specified index.

Parameters:

index - The index of the datum.

Returns:

The datum, or null if not found.