public function __construct($fontFile, $fontSize, Color $color, $text)
{
$boxSize = imagettfbbox($fontSize, 0, $fontFile, $text);
$width = $boxSize[4] - $boxSize[6];
$height = $boxSize[1] - $boxSize[7];
parent::__construct($width, $height, true);
$color = imagecolorallocate($this->resource, $color->getR(), $color->getG(), $color->getB());
imagettftext($this->resource, $fontSize, 0, 0, $this->height, $color, $fontFile, $text);
}
