org.jhotdraw.color
Class HSLHarmonicColorWheelImageProducer

java.lang.Object
  java.awt.image.MemoryImageSource
      org.jhotdraw.color.ColorWheelImageProducer
          org.jhotdraw.color.HSLHarmonicColorWheelImageProducer

All Implemented Interfaces:

java.awt.image.ImageProducer

public class HSLHarmonicColorWheelImageProducer
extends ColorWheelImageProducer

HSLHarmonicColorWheelImageProducer.

Author:

Werner Randelshofer @version $Id: HSLHarmonicColorWheelImageProducer.java 527 2009-06-07 14:28:19Z rawcoder $

Field Summary

Fields inherited from class org.jhotdraw.color.ColorWheelImageProducer

alphas, angularIndex, angulars, colorSystem, h, isLookupValid, isPixelsValid, pixels, radialIndex, radials, verticalIndex, verticalValue, w

Constructor Summary

HSLHarmonicColorWheelImageProducer(ColorSystem sys, int w, int h)

HSLHarmonicColorWheelImageProducer(int w, int h)

Method Summary

void	generateColorWheel()
protected void	generateContiguousLookupTables()
protected void	generateDiscreteLookupTables()
protected void	generateLookupTables()
protected float[]	getColorAt(int x, int y, int width, int height)
protected java.awt.Point	getColorLocation(java.awt.Color c, int width, int height)
protected java.awt.Point	getColorLocation(float hue, float saturation, float brightness, int width, int height)

Methods inherited from class org.jhotdraw.color.ColorWheelImageProducer

getColorLocation, getColorLocation, getRadius, needsGeneration, regenerateColorWheel, setAngularComponentIndex, setRadialComponentIndex, setVerticalComponentIndex, setVerticalValue

Methods inherited from class java.awt.image.MemoryImageSource

addConsumer, isConsumer, newPixels, newPixels, newPixels, newPixels, newPixels, removeConsumer, requestTopDownLeftRightResend, setAnimated, setFullBufferUpdates, startProduction

Methods inherited from class java.lang.Object

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

Constructor Detail

HSLHarmonicColorWheelImageProducer

public HSLHarmonicColorWheelImageProducer(int w,
                                          int h)

HSLHarmonicColorWheelImageProducer

public HSLHarmonicColorWheelImageProducer(ColorSystem sys,
                                          int w,
                                          int h)

Method Detail

generateLookupTables

protected void generateLookupTables()

Overrides:

generateLookupTables in class ColorWheelImageProducer

generateContiguousLookupTables

protected void generateContiguousLookupTables()

generateDiscreteLookupTables

protected void generateDiscreteLookupTables()

generateColorWheel

public void generateColorWheel()

Overrides:

generateColorWheel in class ColorWheelImageProducer

getColorLocation

protected java.awt.Point getColorLocation(java.awt.Color c,
                                          int width,
                                          int height)

Overrides:

getColorLocation in class ColorWheelImageProducer

getColorLocation

protected java.awt.Point getColorLocation(float hue,
                                          float saturation,
                                          float brightness,
                                          int width,
                                          int height)

Overrides:

getColorLocation in class ColorWheelImageProducer

getColorAt

protected float[] getColorAt(int x,
                             int y,
                             int width,
                             int height)

Overrides:

getColorAt in class ColorWheelImageProducer