org.geotools.gp
Class OperationJAI.Parameters

java.lang.Object
  org.geotools.gp.OperationJAI.Parameters

Enclosing class:

OperationJAI

protected static final class OperationJAI.Parameters

extends java.lang.Object

A block of parameters for a GridCoverage processed by a OperationJAI. This parameter is given to the following methods:

• OperationJAI.deriveSampleDimension(org.geotools.cv.SampleDimension[][], org.geotools.gp.OperationJAI.Parameters)
• OperationJAI.deriveCategory(org.geotools.cv.Category[], org.geotools.gp.OperationJAI.Parameters)
• OperationJAI.deriveUnit(org.geotools.units.Unit[], org.geotools.gp.OperationJAI.Parameters)

Version:

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

Author:

Martin Desruisseaux

Field Summary

CoordinateSystem	coordinateSystem The coordinate system for the first 2 dimensions of all sources and the destination GridCoverage.
MathTransform2D	gridToCoordinateSystem The "grid to coordinate system" transform for the first 2 dimensions, which is common to all source grid coverages.
java.awt.RenderingHints	hints The rendering hints to be given to the JAI.createNS(java.lang.String, java.awt.image.renderable.ParameterBlock, java.awt.RenderingHints) method.
javax.media.jai.ParameterBlockJAI	parameters The parameters to be given to the JAI.createNS(java.lang.String, java.awt.image.renderable.ParameterBlock, java.awt.RenderingHints) method.

Methods inherited from class java.lang.Object

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

Field Detail

coordinateSystem

public final CoordinateSystem coordinateSystem

The coordinate system for the first 2 dimensions of all sources and the destination GridCoverage. Sources coverages will be projected in this coordinate system as needed. Extra dimensions after the first 2 will be ignored.

gridToCoordinateSystem

public final MathTransform2D gridToCoordinateSystem

The "grid to coordinate system" transform for the first 2 dimensions, which is common to all source grid coverages.

parameters

public final javax.media.jai.ParameterBlockJAI parameters

The parameters to be given to the JAI.createNS(java.lang.String, java.awt.image.renderable.ParameterBlock, java.awt.RenderingHints) method.

hints

public final java.awt.RenderingHints hints

The rendering hints to be given to the JAI.createNS(java.lang.String, java.awt.image.renderable.ParameterBlock, java.awt.RenderingHints) method. The JAI instance to use for the createNS call will be fetch from the Hints.JAI_INSTANCE key.