oracle.javatools.ui
Class ColorUtils2

java.lang.Object
  oracle.bali.ewt.graphics.ColorUtils
      oracle.javatools.ui.ColorUtils2

public class ColorUtils2
extends oracle.bali.ewt.graphics.ColorUtils

Additional operations on Colors

Field Summary

Fields inherited from class oracle.bali.ewt.graphics.ColorUtils

DEFAULT_LIGHTER_CHANGE, NTSC_WEIGHT_BLUE, NTSC_WEIGHT_GREEN, NTSC_WEIGHT_RED

Constructor Summary

ColorUtils2()

Method Summary

static java.awt.Color	alphaColor(java.awt.Color c, int alpha) get a transparent version of the given color
static java.awt.Color	getAnalogous(java.awt.Color c, int index) Find the analogous colors of the given color.
static java.awt.Color	getCompliment(java.awt.Color c) Return the complimentary color to the one given.
static java.awt.Color	getTetrad(java.awt.Color c, int index) Find the four tetradic colors of the given color.
static java.awt.Color	getTriad(java.awt.Color c, int index) Find the triad colors of the given color.
static java.awt.Color	saturateColor(java.awt.Color c, double percent)
static java.awt.Color	shadeColorPercent(java.awt.Color c, double percent)

Methods inherited from class oracle.bali.ewt.graphics.ColorUtils

cmyToColor, colorToCMY, colorToHSB, colorToHSL, colorToHTML, colorToRGB, darkerShadeColor, getApproximateLuminance, getNTSCLuminance, getTransparentColor, hsbToColor, hslToColor, hslToRGB, htmlToColor, lighterShadeColor, rgbToColor, rgbToHSL, shadeColor

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorUtils2

public ColorUtils2()

Method Detail

getCompliment

public static java.awt.Color getCompliment(java.awt.Color c)

Return the complimentary color to the one given. Complimentary colors are opposite the given color on the color wheel. Saturation and brightness/lumosity are unchanged

getTriad

public static java.awt.Color getTriad(java.awt.Color c,
                                      int index)

Find the triad colors of the given color. index '0' will return the given color, index '1' will return the first triad clockwise around the color wheel, index '2' will give the second triad. Saturation and brightness/lumosity are unchanged

getAnalogous

public static java.awt.Color getAnalogous(java.awt.Color c,
                                          int index)

Find the analogous colors of the given color. index '0' will return the given color, index '-1' will return the anti-clockwise analogous color from the color wheel, index '1' will return the clockwise analogous color from the color wheel. Saturation and brightness/lumosity are unchanged

getTetrad

public static java.awt.Color getTetrad(java.awt.Color c,
                                       int index)

Find the four tetradic colors of the given color. index '0' will return the given color, index '1' will return the first clockwise analogous color from the color wheel, index '2' the second and index '3' the third. Saturation and brightness/lumosity are unchanged

shadeColorPercent

public static java.awt.Color shadeColorPercent(java.awt.Color c,
                                               double percent)

saturateColor

public static java.awt.Color saturateColor(java.awt.Color c,
                                           double percent)

alphaColor

public static java.awt.Color alphaColor(java.awt.Color c,
                                        int alpha)

get a transparent version of the given color

Parameters:

c -

alpha - 0-255

Returns: