Package org.geotools.filter.function.color

Class DarkenFunction

Object

ExpressionAbstract

FunctionImpl

AbstractHSLFunction

DarkenFunction

All Implemented Interfaces:

Expression, Function

public class DarkenFunction
extends AbstractHSLFunction

Implements the lesscss.org darken function

Author:

Andrea Aime - GeoSolutions

Field Summary

Fields inherited from class AbstractHSLFunction

NAME

Fields inherited from class FunctionImpl

functionName

Fields inherited from interface Expression

NIL

Constructor Summary

Constructors

Constructor	Description
DarkenFunction()

Method Summary

Modifier and Type	Method	Description
protected void	adjustAbsolute(float amount, HSLColor hsl)
protected void	adjustRelative(float amount, HSLColor hsl)

Methods inherited from class AbstractHSLFunction

evaluate, toString

Methods inherited from class FunctionImpl

accept, dispatchArguments, equals, functionName, getFallbackValue, getFunctionName, getName, getParameters, getParameterValue, getParameterValue, hashCode, setFallbackValue, setName, setParameters

Methods inherited from class ExpressionAbstract

evaluate

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Expression

evaluate

Constructor Details

DarkenFunction

public DarkenFunction()

Method Details

adjustRelative

protected void adjustRelative(float amount,
 HSLColor hsl)

Specified by:

adjustRelative in class AbstractHSLFunction

adjustAbsolute

protected void adjustAbsolute(float amount,
 HSLColor hsl)

Specified by:

adjustAbsolute in class AbstractHSLFunction