com.jidesoft.palette
Class AbstractPalette

java.lang.Object
  com.jidesoft.palette.AbstractPalette

All Implemented Interfaces:

Palette

Direct Known Subclasses:

AbstractMutablePalette

public abstract class AbstractPalette
extends Object
implements Palette

This class provides a skeletal implementation of the Palette interface to minimize the effort required to implement this interface.

Nested Class Summary

Nested classes/interfaces inherited from interface com.jidesoft.palette.Palette

Palette.Cycle

Constructor Summary

protected

AbstractPalette()

Method Summary

void	addPaletteListener(PaletteListener listener) Add a listener to the list that's notified each time a change to the palette occurs.
void	addWeakPaletteListener(PaletteListener listener) Add a listener to the list that's notified each time a change to the palette occurs.
protected int	getEntry(double fraction, int colorCount, int paletteSize)
boolean	isInverted()
protected void	notifyPaletteChanged(PaletteEvent event)
void	removePaletteListener(PaletteListener listener) Remove a listener to the list that's notified each time a change to the palette occurs.
void	removePaletteListeners()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jidesoft.palette.Palette

getColor, getColor, getColorCount, getCycle

Constructor Detail

AbstractPalette

protected AbstractPalette()

Method Detail

getEntry

protected int getEntry(double fraction,
                       int colorCount,
                       int paletteSize)

isInverted

public boolean isInverted()

addPaletteListener

public void addPaletteListener(PaletteListener listener)

Description copied from interface: Palette

Add a listener to the list that's notified each time a change to the palette occurs.

Specified by:

addPaletteListener in interface Palette

Parameters:

listener - the PaletteListener

addWeakPaletteListener

public void addWeakPaletteListener(PaletteListener listener)

Description copied from interface: Palette

Add a listener to the list that's notified each time a change to the palette occurs. The listener will automatically be disposed of should no other object have a reference to it.

Specified by:

addWeakPaletteListener in interface Palette

Parameters:

listener - the PaletteListener

removePaletteListener

public void removePaletteListener(PaletteListener listener)

Description copied from interface: Palette

Remove a listener to the list that's notified each time a change to the palette occurs.

Specified by:

removePaletteListener in interface Palette

Parameters:

listener - the PaletteListener

removePaletteListeners

public void removePaletteListeners()

notifyPaletteChanged

protected void notifyPaletteChanged(PaletteEvent event)