Package org.geotools.referencing.operation.projection

Class ObliqueMercator.Provider

Object

Formattable

AbstractIdentifiedObject

DefaultOperationMethod

MathTransformProvider

MapProjection.AbstractProvider

Provider

All Implemented Interfaces:

Serializable, IdentifiedObject, OperationMethod, PROJFormattable

Direct Known Subclasses:

HotineObliqueMercator.Provider, ObliqueMercator.Provider_TwoPoint

Enclosing class:

ObliqueMercator

public static class ObliqueMercator.Provider
extends MapProjection.AbstractProvider

The math transform provider for an Oblique Mercator projection (EPSG code 9815).

Since:

2.1

Author:

Rueben Schulz

See Also:

• DefaultMathTransformFactory
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class MathTransformProvider

MathTransformProvider.Delegate

Field Summary

Fields

Modifier and Type	Field	Description
static final ParameterDescriptor	AZIMUTH	The operation parameter descriptor for the azimuth parameter value.
static final ParameterDescriptor	LATITUDE_OF_CENTRE	The operation parameter descriptor for the latitudeOfCentre parameter value.
static final ParameterDescriptor	LONGITUDE_OF_CENTRE	The operation parameter descriptor for the longitudeOfCentre parameter value.
static final ParameterDescriptor	RECTIFIED_GRID_ANGLE	The operation parameter descriptor for the rectifiedGridAngle parameter value.

Fields inherited from class MapProjection.AbstractProvider

CENTRAL_MERIDIAN, FALSE_EASTING, FALSE_NORTHING, LATITUDE_OF_ORIGIN, SCALE_FACTOR, SEMI_MAJOR, SEMI_MINOR, STANDARD_PARALLEL_1, STANDARD_PARALLEL_2

Fields inherited from class DefaultOperationMethod

sourceDimensions, targetDimensions

Fields inherited from class AbstractIdentifiedObject

EMPTY_ALIAS_ARRAY, EMPTY_IDENTIFIER_ARRAY, IDENTIFIER_COMPARATOR, NAME_COMPARATOR, REMARKS_COMPARATOR

Fields inherited from class Formattable

SINGLE_LINE

Fields inherited from interface IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Fields inherited from interface OperationMethod

FORMULA_KEY

Constructor Summary

Constructors

Modifier	Constructor	Description
	Provider()	Constructs a new provider.
protected	Provider(ParameterDescriptorGroup params)	Constructs a new provider.

Method Summary

Modifier and Type	Method	Description
protected MathTransform	createMathTransform(ParameterValueGroup parameters)	Creates a transform from the specified group of parameter values.
Class<CylindricalProjection>	getOperationType()	Returns the operation type for this map projection.

Methods inherited from class MapProjection.AbstractProvider

doubleValue

Methods inherited from class MathTransformProvider

createDescriptor, createDescriptorGroup, createOptionalDescriptor, ensureValidValues, formatWKT, getParameter, intValue, stringValue, toMap, value

Methods inherited from class DefaultOperationMethod

checkDimensions, equals, formatPROJ, getFormula, getParameters, getSourceDimensions, getTargetDimensions, hashCode

Methods inherited from class AbstractIdentifiedObject

asSet, ensureAngularUnit, ensureLinearUnit, ensureNonNull, ensureNonNull, ensureTimeUnit, equals, equals, equals, equals, getAlias, getIdentifier, getIdentifier, getIdentifiers, getName, getName, getName, getProperties, getProperties, getRemarks, nameMatches, nameMatches, nameMatches

Methods inherited from class Formattable

cleanupThreadLocals, toString, toWKT, toWKT, toWKT, toWKT

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface IdentifiedObject

getAlias, getIdentifiers, getName, getRemarks, toWKT

Field Details

LATITUDE_OF_CENTRE

public static final ParameterDescriptor LATITUDE_OF_CENTRE

The operation parameter descriptor for the latitudeOfCentre parameter value. Valid values range is from -90 to 90°. Default value is 0.

LONGITUDE_OF_CENTRE

public static final ParameterDescriptor LONGITUDE_OF_CENTRE

The operation parameter descriptor for the longitudeOfCentre parameter value. Valid values range is from -180 to 180°. Default value is 0.

AZIMUTH

public static final ParameterDescriptor AZIMUTH

The operation parameter descriptor for the azimuth parameter value. Valid values range is from -360 to -270, -90 to 90, and 270 to 360 degrees. Default value is 0.

RECTIFIED_GRID_ANGLE

public static final ParameterDescriptor RECTIFIED_GRID_ANGLE

The operation parameter descriptor for the rectifiedGridAngle parameter value. It is an optional parameter with valid values ranging from -360 to 360°. Default value is azimuth.

Constructor Details

Provider

public Provider()

Constructs a new provider.

Provider

protected Provider(ParameterDescriptorGroup params)

Constructs a new provider.

Parameters:

params - A description of parameters.

Method Details

getOperationType

public Class<CylindricalProjection> getOperationType()

Returns the operation type for this map projection.

Overrides:

getOperationType in class MapProjection.AbstractProvider

Returns:

The GeoAPI interface implemented by this operation.

createMathTransform

protected MathTransform createMathTransform(ParameterValueGroup parameters)
                                     throws ParameterNotFoundException

Creates a transform from the specified group of parameter values.

Specified by:

createMathTransform in class MathTransformProvider

Parameters:

parameters - The group of parameter values.

Returns:

The created math transform.

Throws:

ParameterNotFoundException - if a required parameter was not found.

See Also:

• MathTransformProvider.Delegate