Package org.apache.batik.ext.awt.image

Class DiscreteTransfer

java.lang.Object

org.apache.batik.ext.awt.image.DiscreteTransfer

All Implemented Interfaces:

TransferFunction

public class DiscreteTransfer
extends java.lang.Object
implements TransferFunction

This class defines the Discrete type transfer function for the feComponentTransfer filter, as defined in chapter 15, section 11 of the SVG specification.

Field Summary

Fields

Modifier and Type	Field	Description
byte[]	lutData	This byte array stores the lookuptable data
int[]	tableValues	This int array is the input table values from the user

Constructor Summary

Constructors

Constructor	Description
DiscreteTransfer(int[] tableValues)	The input is an int array which will be used later to construct the lut data

Method Summary

Modifier and Type	Method	Description
byte[]	getLookupTable()	This method will return the lut data in order to construct a LookUpTable object

Methods inherited from class java.lang.Object

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

Field Detail

lutData

public byte[] lutData

This byte array stores the lookuptable data

tableValues

public int[] tableValues

This int array is the input table values from the user

Constructor Detail

DiscreteTransfer

public DiscreteTransfer(int[] tableValues)

The input is an int array which will be used later to construct the lut data

Method Detail

getLookupTable

public byte[] getLookupTable()

This method will return the lut data in order to construct a LookUpTable object

Specified by:

getLookupTable in interface TransferFunction