1 files changed, 60 insertions, 0 deletions
diff --git a/fxbarcode/oned/BC_OnedEAN13Writer.h b/fxbarcode/oned/BC_OnedEAN13Writer.h
new file mode 100644
index 0000000000..1e99159132
--- /dev/null
+++ b/fxbarcode/oned/BC_OnedEAN13Writer.h
@@ -0,0 +1,60 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXBARCODE_ONED_BC_ONEDEAN13WRITER_H_
+#define FXBARCODE_ONED_BC_ONEDEAN13WRITER_H_
+
+#include "core/fxcrt/fx_string.h"
+#include "core/fxcrt/fx_system.h"
+#include "fxbarcode/oned/BC_OneDimWriter.h"
+
+class CFX_DIBitmap;
+class CFX_RenderDevice;
+
+class CBC_OnedEAN13Writer : public CBC_OneDimWriter {
+ public:
+  CBC_OnedEAN13Writer();
+  ~CBC_OnedEAN13Writer() override;
+
+  // CBC_OneDimWriter
+  uint8_t* Encode(const CFX_ByteString& contents,
+                  BCFORMAT format,
+                  int32_t& outWidth,
+                  int32_t& outHeight,
+                  int32_t& e) override;
+  uint8_t* Encode(const CFX_ByteString& contents,
+                  BCFORMAT format,
+                  int32_t& outWidth,
+                  int32_t& outHeight,
+                  int32_t hints,
+                  int32_t& e) override;
+  uint8_t* Encode(const CFX_ByteString& contents,
+                  int32_t& outLength,
+                  int32_t& e) override;
+  void RenderResult(const CFX_WideStringC& contents,
+                    uint8_t* code,
+                    int32_t codeLength,
+                    bool isDevice,
+                    int32_t& e) override;
+  bool CheckContentValidity(const CFX_WideStringC& contents) override;
+  CFX_WideString FilterContents(const CFX_WideStringC& contents) override;
+
+  int32_t CalcChecksum(const CFX_ByteString& contents);
+
+ protected:
+  void ShowChars(const CFX_WideStringC& contents,
+                 const CFX_RetainPtr<CFX_DIBitmap>& pOutBitmap,
+                 CFX_RenderDevice* device,
+                 const CFX_Matrix* matrix,
+                 int32_t barWidth,
+                 int32_t multiple,
+                 int32_t& e) override;
+
+ private:
+  int32_t m_codeWidth;
+};
+
+#endif  // FXBARCODE_ONED_BC_ONEDEAN13WRITER_H_