org.geotools.referencing.operation.transform
Class WarpTransform2D.Provider

java.lang.Object
  org.geotools.referencing.wkt.Formattable
      org.geotools.referencing.AbstractIdentifiedObject
          org.geotools.referencing.operation.DefaultOperationMethod
              org.geotools.referencing.operation.MathTransformProvider
                  org.geotools.referencing.operation.transform.WarpTransform2D.Provider

All Implemented Interfaces:

org.opengis.referencing.IdentifiedObject, org.opengis.referencing.operation.OperationMethod, java.io.Serializable

Enclosing class:

WarpTransform2D

public static class WarpTransform2D.Provider

extends MathTransformProvider

The provider for the WarpTransform2D. This provider constructs a JAI image warp from a set of polynomial coefficients, and wrap it in a WarpTransform2D object.

Version:

$Id: WarpTransform2D.java 17672 2006-01-19 00:25:55Z desruisseaux $

Author:

Martin Desruisseaux

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class org.geotools.referencing.operation.MathTransformProvider

MathTransformProvider.Delegate

Field Summary

static org.opengis.parameter.ParameterDescriptor	DEGREE Descriptor for the "degree" parameter value.
static org.opengis.parameter.ParameterDescriptor	POST_SCALE_X Descriptor for the "postScaleX" parameter value.
static org.opengis.parameter.ParameterDescriptor	POST_SCALE_Y Descriptor for the "postScaleY" parameter value.
static org.opengis.parameter.ParameterDescriptor	PRE_SCALE_X Descriptor for the "preScaleX" parameter value.
static org.opengis.parameter.ParameterDescriptor	PRE_SCALE_Y Descriptor for the "preScaleY" parameter value.
static org.opengis.parameter.ParameterDescriptor	X_COEFFS Descriptor for the "xCoeffs" parameter value.
static org.opengis.parameter.ParameterDescriptor	Y_COEFFS Descriptor for the "yCoeffs" parameter value.

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 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

WarpTransform2D.Provider()
Create a provider for warp transforms.

Method Summary

org.opengis.referencing.operation.MathTransform	createMathTransform(org.opengis.parameter.ParameterValueGroup values) Creates a warp transform from the specified group of parameter values.
protected java.lang.Class	getOperationType() Returns the operation type.

Methods inherited from class org.geotools.referencing.operation.MathTransformProvider

createDescriptor, createDescriptorGroup, createOptionalDescriptor, doubleValue, ensureValidValues, formatWKT, 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

Methods inherited from class org.geotools.referencing.wkt.Formattable

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

DEGREE

public static final org.opengis.parameter.ParameterDescriptor DEGREE

Descriptor for the "degree" parameter value.

X_COEFFS

public static final org.opengis.parameter.ParameterDescriptor X_COEFFS

Descriptor for the "xCoeffs" parameter value.

Y_COEFFS

public static final org.opengis.parameter.ParameterDescriptor Y_COEFFS

Descriptor for the "yCoeffs" parameter value.

PRE_SCALE_X

public static final org.opengis.parameter.ParameterDescriptor PRE_SCALE_X

Descriptor for the "preScaleX" parameter value.

PRE_SCALE_Y

public static final org.opengis.parameter.ParameterDescriptor PRE_SCALE_Y

Descriptor for the "preScaleY" parameter value.

POST_SCALE_X

public static final org.opengis.parameter.ParameterDescriptor POST_SCALE_X

Descriptor for the "postScaleX" parameter value.

POST_SCALE_Y

public static final org.opengis.parameter.ParameterDescriptor POST_SCALE_Y

Descriptor for the "postScaleY" parameter value.

Constructor Detail

WarpTransform2D.Provider

public WarpTransform2D.Provider()

Create a provider for warp transforms.

Method Detail

getOperationType

protected java.lang.Class getOperationType()

Returns the operation type.

Overrides:

getOperationType in class MathTransformProvider

createMathTransform

public org.opengis.referencing.operation.MathTransform createMathTransform(org.opengis.parameter.ParameterValueGroup values)
                                                                    throws org.opengis.parameter.ParameterNotFoundException

Creates a warp transform from the specified group of parameter values.

Specified by:

createMathTransform in class MathTransformProvider

Parameters:

values - 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