1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef XFA_FXBARCODE_QRCODE_BC_QRCODER_H_
8 #define XFA_FXBARCODE_QRCODE_BC_QRCODER_H_
9 
10 class CBC_QRCoderErrorCorrectionLevel;
11 class CBC_QRCoderMode;
12 class CBC_CommonByteMatrix;
13 
14 class CBC_QRCoder {
15  private:
16   CBC_QRCoderMode* m_mode;
17   CBC_QRCoderErrorCorrectionLevel* m_ecLevel;
18   int32_t m_version;
19   int32_t m_matrixWidth;
20   int32_t m_maskPattern;
21   int32_t m_numTotalBytes;
22   int32_t m_numDataBytes;
23   int32_t m_numECBytes;
24   int32_t m_numRSBlocks;
25   CBC_CommonByteMatrix* m_matrix;
26 
27  public:
28   static const int32_t NUM_MASK_PATTERNS;
29   CBC_QRCoder();
30   virtual ~CBC_QRCoder();
31   CBC_QRCoderMode* GetMode();
32   CBC_QRCoderErrorCorrectionLevel* GetECLevel();
33   int32_t GetVersion();
34   int32_t GetMatrixWidth();
35   int32_t GetMaskPattern();
36   int32_t GetNumTotalBytes();
37   int32_t GetNumDataBytes();
38   int32_t GetNumECBytes();
39   int32_t GetNumRSBlocks();
40   CBC_CommonByteMatrix* GetMatrix();
41   int32_t At(int32_t x, int32_t y, int32_t& e);
42   FX_BOOL IsValid();
43 
44   void SetMode(CBC_QRCoderMode* value);
45   void SetECLevel(CBC_QRCoderErrorCorrectionLevel* ecLevel);
46   void SetVersion(int32_t version);
47   void SetMatrixWidth(int32_t width);
48   void SetMaskPattern(int32_t pattern);
49   void SetNumDataBytes(int32_t bytes);
50   void SetNumTotalBytes(int32_t value);
51   void SetNumECBytes(int32_t value);
52   void SetNumRSBlocks(int32_t block);
53   void SetMatrix(CBC_CommonByteMatrix* value);
54   static FX_BOOL IsValidMaskPattern(int32_t maskPattern);
55 };
56 
57 #endif  // XFA_FXBARCODE_QRCODE_BC_QRCODER_H_
58