org.apache.batik.ext.awt.image
Interface ComponentTransferFunction

All Known Implementing Classes:

ConcreteComponentTransferFunction

public interface ComponentTransferFunction

Defines the interface expected from a component transfer function.

Field Summary

static int	DISCRETE
static int	GAMMA
static int	IDENTITY The various transfer types
static int	LINEAR
static int	TABLE

Method Summary

float	getAmplitude() Returns the amplitude value for this transfer function
float	getExponent() Returns the exponent value for this transfer function
float	getIntercept() Returns the intercept value for this transfer function
float	getOffset() Returns the offset value for this transfer function
float	getSlope() Returns the slope value for this transfer function
float[]	getTableValues() Returns the table values for this transfer function
int	getType() Returns the type of this transfer function

Field Detail

IDENTITY

public static final int IDENTITY

The various transfer types

TABLE

public static final int TABLE

DISCRETE

public static final int DISCRETE

LINEAR

public static final int LINEAR

GAMMA

public static final int GAMMA

Method Detail

getType

public int getType()

Returns the type of this transfer function

getSlope

public float getSlope()

Returns the slope value for this transfer function

getTableValues

public float[] getTableValues()

Returns the table values for this transfer function

getIntercept

public float getIntercept()

Returns the intercept value for this transfer function

getAmplitude

public float getAmplitude()

Returns the amplitude value for this transfer function

getExponent

public float getExponent()

Returns the exponent value for this transfer function

getOffset

public float getOffset()

Returns the offset value for this transfer function