1 files changed, 93 insertions, 0 deletions
diff --git a/xfa/fwl/cfwl_barcode.h b/xfa/fwl/cfwl_barcode.h
new file mode 100644
index 0000000000..2e9799172b
--- /dev/null
+++ b/xfa/fwl/cfwl_barcode.h
@@ -0,0 +1,93 @@
+// 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 XFA_FWL_CFWL_BARCODE_H_
+#define XFA_FWL_CFWL_BARCODE_H_
+
+#include <memory>
+
+#include "xfa/fwl/cfwl_edit.h"
+#include "xfa/fwl/cfwl_scrollbar.h"
+#include "xfa/fwl/cfwl_widget.h"
+#include "xfa/fxbarcode/BC_Library.h"
+
+class CFWL_WidgetProperties;
+class CFX_Barcode;
+class CFWL_Widget;
+
+#define XFA_BCS_NeedUpdate 0x0001
+#define XFA_BCS_EncodeSuccess 0x0002
+
+enum FWL_BCDAttribute {
+  FWL_BCDATTRIBUTE_NONE = 0,
+  FWL_BCDATTRIBUTE_CHARENCODING = 1 << 0,
+  FWL_BCDATTRIBUTE_MODULEHEIGHT = 1 << 1,
+  FWL_BCDATTRIBUTE_MODULEWIDTH = 1 << 2,
+  FWL_BCDATTRIBUTE_DATALENGTH = 1 << 3,
+  FWL_BCDATTRIBUTE_CALCHECKSUM = 1 << 4,
+  FWL_BCDATTRIBUTE_PRINTCHECKSUM = 1 << 5,
+  FWL_BCDATTRIBUTE_TEXTLOCATION = 1 << 6,
+  FWL_BCDATTRIBUTE_WIDENARROWRATIO = 1 << 7,
+  FWL_BCDATTRIBUTE_STARTCHAR = 1 << 8,
+  FWL_BCDATTRIBUTE_ENDCHAR = 1 << 9,
+  FWL_BCDATTRIBUTE_VERSION = 1 << 10,
+  FWL_BCDATTRIBUTE_ECLEVEL = 1 << 11,
+  FWL_BCDATTRIBUTE_TRUNCATED = 1 << 12
+};
+
+class CFWL_Barcode : public CFWL_Edit {
+ public:
+  explicit CFWL_Barcode(const CFWL_App* pApp);
+  ~CFWL_Barcode() override;
+
+  // CFWL_Widget
+  FWL_Type GetClassID() const override;
+  void Update() override;
+  void DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override;
+  void OnProcessEvent(CFWL_Event* pEvent) override;
+
+  // CFWL_Edit
+  void SetText(const CFX_WideString& wsText) override;
+
+  void SetType(BC_TYPE type);
+  bool IsProtectedType() const;
+
+  void SetCharEncoding(BC_CHAR_ENCODING encoding);
+  void SetModuleHeight(int32_t height);
+  void SetModuleWidth(int32_t width);
+  void SetDataLength(int32_t dataLength);
+  void SetCalChecksum(bool calChecksum);
+  void SetPrintChecksum(bool printChecksum);
+  void SetTextLocation(BC_TEXT_LOC location);
+  void SetWideNarrowRatio(int32_t ratio);
+  void SetStartChar(FX_CHAR startChar);
+  void SetEndChar(FX_CHAR endChar);
+  void SetErrorCorrectionLevel(int32_t ecLevel);
+  void SetTruncated(bool truncated);
+
+ private:
+  void GenerateBarcodeImageCache();
+  void CreateBarcodeEngine();
+
+  std::unique_ptr<CFX_Barcode> m_pBarcodeEngine;
+  uint32_t m_dwStatus;
+  BC_TYPE m_type;
+  BC_CHAR_ENCODING m_eCharEncoding;
+  int32_t m_nModuleHeight;
+  int32_t m_nModuleWidth;
+  int32_t m_nDataLength;
+  bool m_bCalChecksum;
+  bool m_bPrintChecksum;
+  BC_TEXT_LOC m_eTextLocation;
+  int32_t m_nWideNarrowRatio;
+  FX_CHAR m_cStartChar;
+  FX_CHAR m_cEndChar;
+  int32_t m_nECLevel;
+  bool m_bTruncated;
+  uint32_t m_dwAttributeMask;
+};
+
+#endif  // XFA_FWL_CFWL_BARCODE_H_