info.monitorenter.gui.util
Class ColorIterator.LuminanceStepper

java.lang.Object
  info.monitorenter.gui.util.ColorIterator.ADefaultStepping
      info.monitorenter.gui.util.ColorIterator.LuminanceStepper

All Implemented Interfaces:

ColorIterator.ISteppingModel, java.lang.Cloneable

Enclosing class:

ColorIterator

public static class ColorIterator.LuminanceStepper
extends ColorIterator.ADefaultStepping

A stepping model that steps on the luminance line of the HSB color space.

Version:

$Revision: 1.10 $

Author:

Achim Westermann

Field Summary

Fields inherited from class info.monitorenter.gui.util.ColorIterator.ADefaultStepping

m_stepping

Constructor Summary

ColorIterator.LuminanceStepper()
Creates an instance with 100 luminance steps.

ColorIterator.LuminanceStepper(int steps)
Creates an instance with the given stepping to go on the luminance line of the color space.

Method Summary

void	doStep(ColorIterator tostep) Performs a luminance step on the given ColorIterator's HSBColor.

Methods inherited from class info.monitorenter.gui.util.ColorIterator.ADefaultStepping

clone, setSteps

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorIterator.LuminanceStepper

public ColorIterator.LuminanceStepper()

Creates an instance with 100 luminance steps.

ColorIterator.LuminanceStepper

public ColorIterator.LuminanceStepper(int steps)

Creates an instance with the given stepping to go on the luminance line of the color space.

Parameters:

steps - the amount of steps to take in the luminance space.

Method Detail

doStep

public void doStep(ColorIterator tostep)

Performs a luminance step on the given ColorIterator's HSBColor.

The bounds are watched: if a step would cross 1.0, it will be continued beginning from 0. if a step would cross the luminance value of the ColorIterator's start luminance, the step will only go as far as this value. Else there would be problems with finding the end of the iteration.

Parameters:

tostep - the color iterator to perform the step on.