Current File : /home/tjamichg/cursos.tjamich.gob.mx/vendor/imagine/imagine/lib/Imagine/Gd/Font.php
<?php
/*
* This file is part of the Imagine package.
*
* (c) Bulat Shakirzyanov <mallluhuct@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Imagine\Gd;
use Imagine\Exception\RuntimeException;
use Imagine\Image\AbstractFont;
use Imagine\Image\Box;
/**
* Font implementation using the GD library
*/
final class Font extends AbstractFont
{
/**
* {@inheritdoc}
*/
public function box($string, $angle = 0)
{
if (!function_exists('imageftbbox')) {
throw new RuntimeException('GD must have been compiled with `--with-freetype-dir` option to use the Font feature.');
}
$angle = -1 * $angle;
$info = imageftbbox($this->size, $angle, $this->file, $string);
$xs = array($info[0], $info[2], $info[4], $info[6]);
$ys = array($info[1], $info[3], $info[5], $info[7]);
$width = abs(max($xs) - min($xs));
$height = abs(max($ys) - min($ys));
return new Box($width, $height);
}
}
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