From 69f375107f5b7166d055dc0748349ee7ccc6e3e3 Mon Sep 17 00:00:00 2001
From: Elias <elias.fierke@outlook.com>
Date: Sat, 28 Dec 2024 10:03:07 +0100
Subject: [PATCH] [feat:] language property with iText

---
 MainWindow.axaml.cs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/MainWindow.axaml.cs b/MainWindow.axaml.cs
index 9e4753e..913098f 100644
--- a/MainWindow.axaml.cs
+++ b/MainWindow.axaml.cs
@@ -589,6 +589,7 @@ namespace PLG_Exam
 
 
                 document.Save(filePath);
+                SetPdfLanguage(filePath);
                 await MessageBox.Show(this, "PDF erfolgreich gespeichert!", "Erfolg", MessageBoxButton.Ok);
             }
             catch (Exception ex)
@@ -690,9 +691,22 @@ namespace PLG_Exam
             return lines;
         }
 
+        private void SetPdfLanguage(string filePath, string language = "de-DE")
+        {
+            var pdfDocument = new PdfDocument(new PdfReader(filePath), new PdfWriter(filePath + "_temp"));
 
+            // Setze die Sprache im Root-Tag
+            pdfDocument.GetCatalog().SetLang(new iText.Kernel.Pdf.PdfString(language));
+            pdfDocument.Close();
+
+            // Ersetze das Original mit der aktualisierten Datei
+            File.Delete(filePath);
+            File.Move(filePath + "_temp", filePath);
+        }
 
     }
 
+    
+
 
 }