refactor

src/Pkcs11Command.php

@@ -464,6 +464,9 @@ class Pkcs11Command
                 $orientation = ($size['width'] > $size['height']) ? 'L' : 'P';
                 $fpdi->AddPage($orientation, [$size['width'], $size['height']]);
 
+                // put watermark in front the content
+                $fpdi->useTemplate($tplIdx, 0, 0, $size['width'], $size['height']);
+
                 // 🔹 Draw watermark first (goes behind)
                 $fpdi->SetFont('Helvetica', '', 10);
                 $fpdi->SetTextColor(200, 200, 200); // very light gray
@@ -481,7 +484,8 @@ class Pkcs11Command
                 }
 
                 // 🔹 Now place the original page content on top
-                $fpdi->useTemplate($tplIdx, 0, 0, $size['width'], $size['height']);
+                // put watermark in back the content
+                // $fpdi->useTemplate($tplIdx, 0, 0, $size['width'], $size['height']);
             }
 
             // Output to string (S = string)