jsky.image.operator
Class CutLevelDescriptor

java.lang.Object
  javax.media.jai.OperationDescriptorImpl
      jsky.image.operator.CutLevelDescriptor

All Implemented Interfaces:

java.awt.image.renderable.RenderedImageFactory, java.io.Serializable, javax.media.jai.OperationDescriptor, javax.media.jai.RegistryElementDescriptor

public class CutLevelDescriptor
extends javax.media.jai.OperationDescriptorImpl
implements java.awt.image.renderable.RenderedImageFactory

A single class that is both an OperationDescriptor and a RenderedImageFactory.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.media.jai.OperationDescriptorImpl

sourceNames

Fields inherited from interface javax.media.jai.OperationDescriptor

NO_PARAMETER_DEFAULT

Constructor Summary

CutLevelDescriptor()
Constructor.

Method Summary

java.awt.image.RenderedImage	create(java.awt.image.renderable.ParameterBlock paramBlock, java.awt.RenderingHints renderHints) Creates a CutLevelOpImage with the given ParameterBlock if the CutLevelOpImage can handle the particular ParameterBlock.
static void	register() Register this operation descriptor
boolean	validateParameters(java.awt.image.renderable.ParameterBlock paramBlock) Checks that all parameters in the ParameterBlock have the correct type before constructing the CutLevelOpImage

Methods inherited from class javax.media.jai.OperationDescriptorImpl

arePropertiesSupported, getDefaultSourceClass, getDestClass, getDestClass, getInvalidRegion, getName, getNumParameters, getNumSources, getParamClasses, getParamDefaults, getParamDefaultValue, getParameterListDescriptor, getParamMaxValue, getParamMinValue, getParamNames, getPropertyGenerators, getPropertyGenerators, getRenderableDestClass, getRenderableSourceClasses, getResourceBundle, getResources, getSourceClasses, getSourceClasses, getSourceNames, getSupportedModes, isImmediate, isModeSupported, isRenderableSupported, isRenderedSupported, makeDefaultSourceClassList, validateArguments, validateArguments, validateParameters, validateParameters, validateRenderableArguments, validateRenderableSources, validateSources, validateSources

Methods inherited from class java.lang.Object

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

Constructor Detail

CutLevelDescriptor

public CutLevelDescriptor()

Constructor.

Method Detail

register

public static void register()

Register this operation descriptor

create

public java.awt.image.RenderedImage create(java.awt.image.renderable.ParameterBlock paramBlock,
                                           java.awt.RenderingHints renderHints)

Creates a CutLevelOpImage with the given ParameterBlock if the CutLevelOpImage can handle the particular ParameterBlock.

Specified by:

create in interface java.awt.image.renderable.RenderedImageFactory

validateParameters

public boolean validateParameters(java.awt.image.renderable.ParameterBlock paramBlock)

Checks that all parameters in the ParameterBlock have the correct type before constructing the CutLevelOpImage