org.geotools.referencing.operation.projection
Class ObliqueMercator.Provider

java.lang.Object
  extended by org.geotools.referencing.wkt.Formattable
      extended by org.geotools.referencing.AbstractIdentifiedObject
          extended by org.geotools.referencing.operation.DefaultOperationMethod
              extended by org.geotools.referencing.operation.MathTransformProvider
                  extended by org.geotools.referencing.operation.projection.MapProjection.AbstractProvider
                      extended by org.geotools.referencing.operation.projection.ObliqueMercator.Provider
All Implemented Interfaces:
java.io.Serializable, org.opengis.referencing.IdentifiedObject, org.opengis.referencing.operation.OperationMethod
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
Version:
$Id: ObliqueMercator.java 30760 2008-06-18 14:28:24Z desruisseaux $
Author:
Rueben Schulz
See Also:
DefaultMathTransformFactory, Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class org.geotools.referencing.operation.MathTransformProvider
MathTransformProvider.Delegate
 
Field Summary
static org.opengis.parameter.ParameterDescriptor AZIMUTH
          The operation parameter descriptor for the azimuth parameter value.
static org.opengis.parameter.ParameterDescriptor LATITUDE_OF_CENTRE
          The operation parameter descriptor for the latitudeOfCentre parameter value.
static org.opengis.parameter.ParameterDescriptor LONGITUDE_OF_CENTRE
          The operation parameter descriptor for the longitudeOfCentre parameter value.
static org.opengis.parameter.ParameterDescriptor RECTIFIED_GRID_ANGLE
          The operation parameter descriptor for the rectifiedGridAngle parameter value.
 
Fields inherited from class org.geotools.referencing.operation.projection.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 org.geotools.referencing.operation.DefaultOperationMethod
sourceDimensions, targetDimensions
 
Fields inherited from class org.geotools.referencing.AbstractIdentifiedObject
EMPTY_ALIAS_ARRAY, EMPTY_IDENTIFIER_ARRAY, IDENTIFIER_COMPARATOR, NAME_COMPARATOR, REMARKS_COMPARATOR
 
Fields inherited from class org.geotools.referencing.wkt.Formattable
SINGLE_LINE
 
Fields inherited from interface org.opengis.referencing.operation.OperationMethod
FORMULA_KEY
 
Fields inherited from interface org.opengis.referencing.IdentifiedObject
ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY
 
Constructor Summary
  ObliqueMercator.Provider()
          Constructs a new provider.
protected ObliqueMercator.Provider(org.opengis.parameter.ParameterDescriptorGroup params)
          Constructs a new provider.
 
Method Summary
protected  org.opengis.referencing.operation.MathTransform createMathTransform(org.opengis.parameter.ParameterValueGroup parameters)
          Creates a transform from the specified group of parameter values.
 java.lang.Class<org.opengis.referencing.operation.CylindricalProjection> getOperationType()
          Returns the operation type for this map projection.
 
Methods inherited from class org.geotools.referencing.operation.projection.MapProjection.AbstractProvider
doubleValue
 
Methods inherited from class org.geotools.referencing.operation.MathTransformProvider
createDescriptor, createDescriptorGroup, createOptionalDescriptor, doubleValue, ensureValidValues, formatWKT, getParameter, intValue, stringValue, value
 
Methods inherited from class org.geotools.referencing.operation.DefaultOperationMethod
checkDimensions, equals, getFormula, getParameters, getSourceDimensions, getTargetDimensions, hashCode
 
Methods inherited from class org.geotools.referencing.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 org.geotools.referencing.wkt.Formattable
cleanupThreadLocals, toString, toWKT, toWKT, toWKT
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.opengis.referencing.IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT
 

Field Detail

LATITUDE_OF_CENTRE

public static final org.opengis.parameter.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 org.opengis.parameter.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 org.opengis.parameter.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 org.opengis.parameter.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 Detail

ObliqueMercator.Provider

public ObliqueMercator.Provider()
Constructs a new provider.


ObliqueMercator.Provider

protected ObliqueMercator.Provider(org.opengis.parameter.ParameterDescriptorGroup params)
Constructs a new provider.

Parameters:
params - A description of parameters.
Method Detail

getOperationType

public java.lang.Class<org.opengis.referencing.operation.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 org.opengis.referencing.operation.MathTransform createMathTransform(org.opengis.parameter.ParameterValueGroup parameters)
                                                                       throws org.opengis.parameter.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:
org.opengis.parameter.ParameterNotFoundException - if a required parameter was not found.
See Also:
MathTransformProvider.Delegate


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