Class MyTrait

tests/test_parser/test_sample/php_test_sample.php:99–111

}

trait MyTrait {
    
        public function setBackgroundImage(Drawing $objDrawing): self
        {
            if (!array_key_exists($objDrawing->getType(), Drawing::IMAGE_TYPES_CONVERTION_MAP)) {
                throw new PhpSpreadsheetException('Unsupported image type in comment background. Supported types: PNG, JPEG, BMP, GIF.');
            }
            $this->backgroundImage = $objDrawing;
    
            return $this;
        }
    
}