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Direktori : /home2/selectio/www/bharath/3idiotsgadgetstore.in/vendor/dompdf/dompdf/src/ |
Current File : /home2/selectio/www/bharath/3idiotsgadgetstore.in/vendor/dompdf/dompdf/src/CanvasFactory.php |
<?php /** * @package dompdf * @link https://github.com/dompdf/dompdf * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License */ namespace Dompdf; /** * Create canvas instances * * The canvas factory creates canvas instances based on the * availability of rendering backends and config options. * * @package dompdf */ class CanvasFactory { /** * Constructor is private: this is a static class */ private function __construct() { } /** * @param Dompdf $dompdf * @param string|float[] $paper * @param string $orientation * @param string|null $class * * @return Canvas */ static function get_instance(Dompdf $dompdf, $paper, string $orientation, ?string $class = null) { $backend = strtolower($dompdf->getOptions()->getPdfBackend()); if (isset($class) && class_exists($class, false)) { $class .= "_Adapter"; } else { if (($backend === "auto" || $backend === "pdflib") && class_exists("PDFLib", false) ) { $class = "Dompdf\\Adapter\\PDFLib"; } else { if ($backend === "gd" && extension_loaded('gd')) { $class = "Dompdf\\Adapter\\GD"; } else { $class = "Dompdf\\Adapter\\CPDF"; } } } return new $class($paper, $orientation, $dompdf); } }