<?php

/**
 * DO NOT EDIT!
 * This file was automatically generated via bin/generate-validator-spec.php.
 */
namespace Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\Tag;

use Google\Web_Stories_Dependencies\AmpProject\Extension;
use Google\Web_Stories_Dependencies\AmpProject\Format;
use Google\Web_Stories_Dependencies\AmpProject\Html\Attribute;
use Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\DescendantTagList;
use Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\Identifiable;
use Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\SpecRule;
use Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\Tag;
/**
 * Tag class AmpStoryGridLayer.
 *
 * @package ampproject/amp-toolbox.
 *
 * @property-read string $tagName
 * @property-read array $attrs
 * @property-read string $mandatoryAncestor
 * @property-read array<array<string>> $referencePoints
 * @property-read array<string> $htmlFormat
 * @property-read string $descendantTagList
 */
final class AmpStoryGridLayer extends Tag implements Identifiable
{
    /**
     * ID of the tag.
     *
     * @var string
     */
    const ID = 'AMP-STORY-GRID-LAYER';
    /**
     * Array of spec rules.
     *
     * @var array
     */
    const SPEC = [SpecRule::TAG_NAME => Extension::STORY_GRID_LAYER, SpecRule::ATTRS => [Attribute::ANCHOR => [SpecRule::VALUE_REGEX => 'top|bottom|left|right|(top|bottom)[ -](left|right)|(left|right)[ -](top|bottom)'], Attribute::ASPECT_RATIO => [SpecRule::VALUE_REGEX => '\\d+:\\d+'], Attribute::POSITION => [SpecRule::VALUE => ['landscape-half-left', 'landscape-half-right']], Attribute::PRESET => [SpecRule::VALUE => ['2021-background', '2021-foreground']], Attribute::TEMPLATE => [SpecRule::MANDATORY => \true, SpecRule::VALUE => ['fill', 'horizontal', 'thirds', 'vertical']]], SpecRule::MANDATORY_ANCESTOR => Extension::STORY_PAGE, SpecRule::REFERENCE_POINTS => [[SpecRule::TAG_SPEC_NAME => 'AMP-STORY-GRID-LAYER default'], [SpecRule::TAG_SPEC_NAME => 'AMP-STORY-GRID-LAYER animate-in']], SpecRule::HTML_FORMAT => [Format::AMP], SpecRule::DESCENDANT_TAG_LIST => DescendantTagList\AmpStoryGridLayerAllowedDescendants::ID];
}
