jhelp.util.gui

Class Color

java.lang.Object

jhelp.util.gui.Color

All Implemented Interfaces:

java.lang.Comparable<Color>

public class Color
extends java.lang.Object
implements java.lang.Comparable<Color>

Represents a color

Author:

JHelp

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	alpha Color alpha
(package private) int	blue Color blue
(package private) int	color Color itself
(package private) int	green Color green
(package private) int	info Additional information
(package private) static int	precision Precision for decide if two colors are similar
(package private) int	red Color red

Constructor Summary

Constructors

Constructor and Description
Color(int color) Create a new instance of Color
Color(int alpha, int red, int green, int blue) Create a new instance of Color

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(Color color) Compare with an other color Parent documentation:
boolean	equals(java.lang.Object object) Indicate in an Object is equals to this color Parent documentation:
boolean	isNear(Color color, int precision) Indicates if a color is similar to this color
static boolean	isNear(int red, int green, int blue, int color, int precision) Indicates if 2 colors are similar
static boolean	isNear(int red1, int green1, int blue1, int red2, int green2, int blue2, int precision) Indicates if 2 colors are similar

Methods inherited from class java.lang.Object

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

Field Detail

precision

static int precision

Precision for decide if two colors are similar

alpha

int alpha

Color alpha

blue

int blue

Color blue

color

int color

Color itself

green

int green

Color green

info

int info

Additional information

red

int red

Color red

Constructor Detail

Color

public Color(int color)

Create a new instance of Color

Parameters:

color - The color

Color

public Color(int alpha,
     int red,
     int green,
     int blue)

Create a new instance of Color

Parameters:

alpha - Alpha

red - Red

green - Green

blue - Blue

Method Detail

isNear

public static boolean isNear(int red,
             int green,
             int blue,
             int color,
             int precision)

Indicates if 2 colors are similar

Parameters:

red - Fist color red

green - First color green

blue - First color blue

color - Second color

precision - Precision to use

Returns:

true if colors are similar

isNear

public static boolean isNear(int red1,
             int green1,
             int blue1,
             int red2,
             int green2,
             int blue2,
             int precision)

Indicates if 2 colors are similar

Parameters:

red1 - First color red

green1 - First color green

blue1 - First color blue

red2 - Second color red

green2 - Second color green

blue2 - Second color blue

precision - Precision to use

Returns:

true if colors are similar

compareTo

public int compareTo(Color color)

Compare with an other color

Parent documentation:

Specified by:

compareTo in interface java.lang.Comparable<Color>

Parameters:

color - Color to compare with

Returns:

Comparison result

See Also:

Comparable.compareTo(java.lang.Object)

equals

public boolean equals(java.lang.Object object)

Indicate in an Object is equals to this color

Parent documentation:

Overrides:

equals in class java.lang.Object

Parameters:

object - Object to test

Returns:

true in equality

See Also:

Object.equals(java.lang.Object)

isNear

public boolean isNear(Color color,
             int precision)

Indicates if a color is similar to this color

Parameters:

color - Color to compare

precision - Precision to use

Returns:

true if the color is similar