File "Gray.php"

Full Path: /home/vantageo/public_html/cache/cache/cache/cache/cache/cache/cache/.wp-cli/wp-content/plugins/wp-phpmyadmin-extension/lib/phpMyAdmin/vendor/bacon/bacon-qr-code/src/Renderer/Color/Gray.php
File size: 927 bytes
MIME-type: text/x-php
Charset: utf-8

<?php
declare(strict_types = 1);

namespace BaconQrCode\Renderer\Color;

use BaconQrCode\Exception;

final class Gray implements ColorInterface
{
    /**
     * @var int
     */
    private $gray;

    /**
     * @param int $gray the gray value between 0 (black) and 100 (white)
     */
    public function __construct(int $gray)
    {
        if ($gray < 0 || $gray > 100) {
            throw new Exception\InvalidArgumentException('Gray must be between 0 and 100');
        }

        $this->gray = (int) $gray;
    }

    public function getGray() : int
    {
        return $this->gray;
    }

    public function toRgb() : Rgb
    {
        return new Rgb((int) ($this->gray * 2.55), (int) ($this->gray * 2.55), (int) ($this->gray * 2.55));
    }

    public function toCmyk() : Cmyk
    {
        return new Cmyk(0, 0, 0, 100 - $this->gray);
    }

    public function toGray() : Gray
    {
        return $this;
    }
}