Package com.github.miachm.sods

Class Color

java.lang.Object

com.github.miachm.sods.Color

All Implemented Interfaces:

Cloneable

public final class Color
extends Object
implements Cloneable

Color is a inmutable class for represent colors.

Constructor Summary

Constructors

Constructor	Description
Color(int red, int green, int blue)	It creates a color object from a RGB format (red, green, blue).
Color(String hexform)	It creates a color object from a String representation (CSS Style).

Method Summary

Modifier and Type	Method	Description
Object	clone()
boolean	equals(Object o)
int	getBlue()
int	getGreen()
int	getRed()
int	hashCode()
String	toString()	A string representation of the color

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Color

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

It creates a color object from a RGB format (red, green, blue).

Parameters:

red - the red color intensity. It must be in a 0-255 range

green - the green color intensity. It must be in a 0-255 range

blue - the blue color intensity. It must be in a 0-255 range

Color

public Color(String hexform)

It creates a color object from a String representation (CSS Style). The first character is the hashtag '#' The next two characters are the red intensity in hex (ex: A4) The next two characters are the green intensity in hex (ex: 3B) The next two characters are the blue intensity in hex (ex: 53)

Parameters:

hexform - The string representation of the color. For example: "#A24C21"

Throws:

IllegalArgumentException - if the string hasn't 7 characters or is ill-formed

Method Details

getRed

public int getRed()

getBlue

public int getBlue()

getGreen

public int getGreen()

toString

public String toString()

A string representation of the color

Overrides:

toString in class Object

Returns:

A string of 7 characters with the hex representation of the color (ex: #4a1a4b)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException