uk.ac.essex.ia.media.point
Class CompositeOperator

java.lang.Object
  uk.ac.essex.ia.media.OperatorImpl
      uk.ac.essex.ia.media.point.CompositeOperator

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Operator

public class CompositeOperator
extends OperatorImpl

An operator to overlay one on top of another You should have received a copy of GNU public license with this code. If not please visit this site

See Also:

Serialized Form

Field Summary

static java.lang.String	alphaFirst
static java.lang.String	alphaLast
static java.lang.String	noAlpha
static java.lang.String	PARAM
static java.lang.String	PARAM2

Fields inherited from class uk.ac.essex.ia.media.OperatorImpl

iconURL, inputParameters, label, operatorDescriptor, operatorDialog, translator

Constructor Summary

CompositeOperator()

CompositeOperator(OperatorDescriptor operatorType)

Method Summary

java.awt.image.RenderedImage	execute(java.awt.image.renderable.ParameterBlock inData) Execute this operator with the input data passed as a parameter
void	showOperatorDialog() Show a GUI that allows users to modify the parameters for the underlying operation

Methods inherited from class uk.ac.essex.ia.media.OperatorImpl

acceptsInputFrom, clone, getAllowedInputs, getAllowedOutputs, getHelpID, getIcon, getInputParameters, getInputParametersForWriting, getOperatorDialog, getOutputData, getRequiredInputs, getSingleSource, initSingleImageParameterBlock, readExternal, setInputParameters, setOperatorDialog, toString, writeExternal

Methods inherited from class java.lang.Object

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

Field Detail

alphaFirst

public static final java.lang.String alphaFirst

See Also:

Constant Field Values

alphaLast

public static final java.lang.String alphaLast

See Also:

Constant Field Values

noAlpha

public static final java.lang.String noAlpha

See Also:

Constant Field Values

PARAM

public static final java.lang.String PARAM

See Also:

Constant Field Values

PARAM2

public static final java.lang.String PARAM2

See Also:

Constant Field Values

Constructor Detail

CompositeOperator

public CompositeOperator()

CompositeOperator

public CompositeOperator(OperatorDescriptor operatorType)

Method Detail

showOperatorDialog

public void showOperatorDialog()

Show a GUI that allows users to modify the parameters for the underlying operation

Specified by:

showOperatorDialog in interface Operator

Overrides:

showOperatorDialog in class OperatorImpl

execute

public java.awt.image.RenderedImage execute(java.awt.image.renderable.ParameterBlock inData)
                                     throws java.lang.Exception

Execute this operator with the input data passed as a parameter

Specified by:

execute in interface Operator

Overrides:

execute in class OperatorImpl

Parameters:

inData - - The input data to this operator

Throws:

java.lang.Exception