javax.media.jai.operator
Class PNMDescriptor

java.lang.Object
  |
  +--javax.media.jai.OperationDescriptorImpl
        |
        +--javax.media.jai.operator.PNMDescriptor

All Implemented Interfaces:

OperationDescriptor, RegistryElementDescriptor, Serializable

public class PNMDescriptor

extends OperationDescriptorImpl

An OperationDescriptor describing the "PNM" operation.

The "PNM" operation reads a standard PNM file, including PBM, PGM, and PPM images of both ASCII and raw formats. It stores the image data into an appropriate SampleModel,

The classes in the com.sun.media.jai.codec package are not a committed part of the JAI API. Future releases of JAI will make use of new classes in their place. This class will change accordingly.

Resource List

Name	Value
GlobalName	PNM
LocalName	PNM
Vendor	com.sun.media.jai
Description	Reads a standard PNM file.
DocURL	http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/operator/PNMDescriptor.html
Version	1.0
arg0Desc	A SeekableStream representing the PNM file.

Parameter List

Name	Class Type	Default Value
stream	com.sun.media.jai.codec.SeekableStream	NO_PARAMETER_DEFAULT

See Also:

SeekableStream, OperationDescriptor, Serialized Form

Fields inherited from class javax.media.jai.OperationDescriptorImpl

resources, sourceNames, supportedModes

Constructor Summary

PNMDescriptor()
Constructor.

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

PNMDescriptor

public PNMDescriptor()

Constructor.