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

Class LinearTransfer

java.lang.Object

org.apache.batik.ext.awt.image.LinearTransfer

All Implemented Interfaces:

TransferFunction

public class LinearTransfer
extends java.lang.Object
implements TransferFunction

LinearTransfer.java This class defines the Linear 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
float	intercept	The intercept of the linear function
byte[]	lutData	This byte array stores the lookuptable data
float	slope	The slope of the linear function

Constructor Summary

Constructors

Constructor	Description
LinearTransfer(float slope, float intercept)	Two floats as the input for the function

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

slope

public float slope

The slope of the linear function

intercept

public float intercept

The intercept of the linear function

Constructor Detail

LinearTransfer

public LinearTransfer(float slope,
                      float intercept)

Two floats as the input for the function

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