ArgumentFlags.php

<?php

/**
 * PHP version 7
 *
 * LICENSE:
 *
 * Copyright (c) 2016 John Cupitt
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * @category  Images
 * @package   Jcupitt\Vips
 * @author    John Cupitt <jcupitt@gmail.com>
 * @copyright 2016 John Cupitt
 * @license   https://opensource.org/licenses/MIT MIT
 * @link      https://github.com/jcupitt/php-vips
 */

namespace Jcupitt\Vips;

/**
 * The ArgumentFlags enum.
 * @category  Images
 * @package   Jcupitt\Vips
 * @author    John Cupitt <jcupitt@gmail.com>
 * @copyright 2016 John Cupitt
 * @license   https://opensource.org/licenses/MIT MIT
 * @link      https://github.com/jcupitt/php-vips
 */
abstract class ArgumentFlags
{
    const REQUIRED = 1;
    const CONSTRUCT = 2;
    const SET_ONCE = 4;
    const SET_ALWAYS = 8;
    const INPUT = 16;
    const OUTPUT = 32;
    const DEPRECATED = 64;
    const MODIFY = 128;

    const NAMES = [
        "REQUIRED" => self::REQUIRED,
        "CONSTRUCT" => self::CONSTRUCT,
        "SET_ONCE" => self::SET_ONCE,
        "SET_ALWAYS" => self::SET_ALWAYS,
        "INPUT" => self::INPUT,
        "OUTPUT" => self::OUTPUT,
        "DEPRECATED" => self::DEPRECATED,
        "MODIFY" => self::MODIFY,
    ];
}