Class Palette

java.lang.Object
  |
  +--Palette

class Palette

extends java.lang.Object

Author:

Erhan Oztop, 2001-2002

Source code by Erhan Oztop (erhan@atr.co.jp)
Copyright August 2002 via
University of Southern California Ph.D. publication copyright
Simple palette implementation. Let's one to access colors with integers or names. First 10 colors are reserved for standart java colors as black, white,red,gree,blue,cyan,magenta,yellow,gray,lightGray.

Field Summary

java.awt.Color[]	C
int	maxN
int	N
java.lang.String[]	names

Constructor Summary

Palette(int size)
Creates a palette of 10+size colors.

Method Summary

int	addColor(java.awt.Color c) adds the color c and returns its index.
int	addColor(java.awt.Color c, java.lang.String name) Adds the color c with name name and returns its index.
int	addColor(int r, int g, int b) adds the color r,g,b and returns its index.
int	addColor(int r, int g, int b, java.lang.String name) Adds the color (r,g,b) with name name and returns its index.
java.awt.Color	getColor(int k) Get color by index
java.awt.Color	getColor(java.lang.String name) Get color by name.
void	spread(int start, int end, int r0, int g0, int b0, int r1, int g1, int b1)

Methods inherited from class java.lang.Object

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

Field Detail

maxN

public int maxN

N

public int N

C

public java.awt.Color[] C

names

public java.lang.String[] names

Constructor Detail

Palette

public Palette(int size)

Creates a palette of 10+size colors.

Method Detail

addColor

public int addColor(java.awt.Color c)

adds the color c and returns its index.

addColor

public int addColor(int r,
                    int g,
                    int b)

adds the color r,g,b and returns its index.

addColor

public int addColor(int r,
                    int g,
                    int b,
                    java.lang.String name)

Adds the color (r,g,b) with name name and returns its index.

addColor

public int addColor(java.awt.Color c,
                    java.lang.String name)

Adds the color c with name name and returns its index.

getColor

public java.awt.Color getColor(java.lang.String name)

Get color by name.

getColor

public java.awt.Color getColor(int k)

Get color by index

spread

public void spread(int start,
                   int end,
                   int r0,
                   int g0,
                   int b0,
                   int r1,
                   int g1,
                   int b1)