<?php
/* $Id$ */
namespace Mammut\Image;

(defined('MAMMUT') && (basename(__FILE__) != basename($_SERVER['PHP_SELF']))) or die('ACCESS DENIED');

/**
 * Generic rgba color storage class.
 * @author Stefan Daurer <s.daurer@q-spot.org>
 * @package Mammut\Image
 */
class Color extends \Mammut\StrictObject {
	private $r;
	private $g;
	private $b;
	private $a;

	public function __construct($r, $g, $b, $a = 255) {
		$this->r = $r;
		$this->g = $g;
		$this->b = $b;
		$this->a = $a;
	}

	public function getRed() {
		return $this->r;
	}

	public function setRed($r) {
		$this->r = $r;
	}

	public function getGreen() {
		return $this->g;
	}

	public function setGreen($g) {
		$this->g = $g;
	}

	public function getBlue() {
		return $this->b;
	}

	public function setBlue($b) {
		$this->b = $b;
	}

	public function getAlpha() {
		return $this->a;
	}

	public function setAlpha($a) {
		$this->a = $a;
	}
}
?>