vendor/grafika/src/Grafika/Gd/Image.php

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<?php
namespace Grafika\Gd;

use Grafika\Gd\Helper\GifHelper;
use Grafika\ImageType;
use Grafika\ImageInterface;

/**
 * Image class for GD.
 * @package Grafika\Gd
 */
final class Image implements ImageInterface {

    /**
     * @var resource GD resource ID.
     */
    private $gd;

    /**
     * @var string File path to image.
     */
    private $imageFile;

    /**
     * @var int Image width in pixels.
     */
    private $width;

    /**
     * @var int Image height in pixels.
     */
    private $height;

    /**
     * @var string Image type. See \Grafika\ImageType
     */
    private $type;

    /**
     * @var string Contains array of animated GIF data.
     */
    private $blocks;

    /**
     * @var bool True if animated GIF.
     */
    private $animated;

    /**
     * Image constructor.
     *
     * @param resource $gd Must use GD's imagecreate* family of functions to create a GD resource.
     * @param string $imageFile
     * @param int $width
     * @param int $height
     * @param string $type
     * @param string $blocks
     * @param bool $animated
     */
    public function __construct( $gd, $imageFile, $width, $height, $type, $blocks = '', $animated = false ) {