<?php

/**
 * @package php-font-lib
 * @link    https://github.com/dompdf/php-font-lib
 * @author  Fabien Ménager <fabien.menager@gmail.com>
 * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
 */
namespace DynamicOOOS\FontLib\Table\Type;

use DynamicOOOS\FontLib\Table\Table;
/**
 * `hhea` font table.
 *
 * @package php-font-lib
 */
class hhea extends Table
{
    protected $def = array("version" => self::Fixed, "ascent" => self::FWord, "descent" => self::FWord, "lineGap" => self::FWord, "advanceWidthMax" => self::uFWord, "minLeftSideBearing" => self::FWord, "minRightSideBearing" => self::FWord, "xMaxExtent" => self::FWord, "caretSlopeRise" => self::int16, "caretSlopeRun" => self::int16, "caretOffset" => self::FWord, self::int16, self::int16, self::int16, self::int16, "metricDataFormat" => self::int16, "numOfLongHorMetrics" => self::uint16);
    function _encode()
    {
        $font = $this->getFont();
        $this->data["numOfLongHorMetrics"] = \count($font->getSubset());
        return parent::_encode();
    }
}
