From b6eda8ee9e9326f2f5fdd017cfce31c131237882 Mon Sep 17 00:00:00 2001
From: intel-x86-64 <192.cpp@gmail.com>
Date: Tue, 2 Dec 2025 17:45:08 +0300
Subject: [PATCH] Add support Pdf417

---
 include/BarcodeFactory.h  |  1 +
 include/Pdf417Generator.h | 21 +++++++++++++++++++++
 src/BarcodeFactory.cpp    |  2 ++
 src/Pdf417Generator.cpp   | 10 ++++++++++
 4 files changed, 34 insertions(+)
 create mode 100644 include/Pdf417Generator.h
 create mode 100644 src/Pdf417Generator.cpp

diff --git a/include/BarcodeFactory.h b/include/BarcodeFactory.h
index 1881424..1a91284 100644
--- a/include/BarcodeFactory.h
+++ b/include/BarcodeFactory.h
@@ -8,6 +8,7 @@
 #include "DataMatrixGenerator.h"
 #include "IBarcodeGenerator.h"
 #include "ItfGenerator.h"
+#include "Pdf417Generator.h"
 #include "QrCodeGenerator.h"
 #include "UpcAGenerator.h"
 #include "UpcEGenerator.h"
diff --git a/include/Pdf417Generator.h b/include/Pdf417Generator.h
new file mode 100644
index 0000000..5854042
--- /dev/null
+++ b/include/Pdf417Generator.h
@@ -0,0 +1,21 @@
+#pragma once
+#include "IBarcodeGenerator.h"
+#include <ZXing/Barcode.h>
+#include <ZXing/BarcodeFormat.h>
+#include <ZXing/BitMatrix.h>
+#include <ZXing/BitMatrixIO.h>
+#include <ZXing/CharacterSet.h>
+#include <ZXing/Matrix.h>
+#include <ZXing/MultiFormatWriter.h>
+#include <memory>
+#include <stdexcept>
+#include <string>
+#include <utility>
+
+class Pdf417Generator : public virtual IBarcodeGenerator {
+private:
+  ZXing::MultiFormatWriter writer{ZXing::BarcodeFormat::PDF417};
+
+public:
+  std::string generate(const std::string &text, int margin, int size);
+};
\ No newline at end of file
diff --git a/src/BarcodeFactory.cpp b/src/BarcodeFactory.cpp
index 81c69cd..ec9958a 100644
--- a/src/BarcodeFactory.cpp
+++ b/src/BarcodeFactory.cpp
@@ -23,6 +23,8 @@ BarcodeFactory::create(const std::string type) {
     return std::make_unique<CodabarGenerator>();
   } else if (type == "Aztec") {
     return std::make_unique<AztecGenerator>();
+  } else if (type == "Pdf417") {
+    return std::make_unique<Pdf417Generator>();
   }
 
   return std::make_unique<QrCodeGenerator>();
diff --git a/src/Pdf417Generator.cpp b/src/Pdf417Generator.cpp
new file mode 100644
index 0000000..3dcb411
--- /dev/null
+++ b/src/Pdf417Generator.cpp
@@ -0,0 +1,10 @@
+#include "../include/Pdf417Generator.h"
+
+std::string Pdf417Generator::generate(const std::string &text, int margin,
+                                      int size) {
+  writer.setMargin(margin);
+  writer.setEncoding(ZXing::CharacterSet::UTF8);
+  ZXing::BitMatrix matrix = writer.encode(text, size, size);
+
+  return ZXing::ToSVG(matrix);
+}
\ No newline at end of file