<?php
// ColourRGB.php
// Created: 2021-09-09
// Updated: 2021-09-09

namespace Index;

class ColourRGB extends Colour {
    protected int $raw;

    public function __construct(int $raw) {
        $this->raw = $raw;
    }

    public function getRaw(): int {
        return $this->raw;
    }

    public function getRed(): int {
        return ($this->raw >> 16) & 0xFF;
    }

    public function getGreen(): int {
        return ($this->raw >> 8) & 0xFF;
    }

    public function getBlue(): int {
        return $this->raw & 0xFF;
    }

    public function toString(): IString {
        return new AString('#' . str_pad(dechex($this->raw & 0xFFFFFF), 6, '0', STR_PAD_LEFT));
    }
}