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 _BC_QRCODER_H_
8#define _BC_QRCODER_H_
9class CBC_QRCoderErrorCorrectionLevel;
10class CBC_QRCoderMode;
11class CBC_CommonByteMatrix;
12
13class CBC_QRCoder {
14 private:
15  CBC_QRCoderMode* m_mode;
16  CBC_QRCoderErrorCorrectionLevel* m_ecLevel;
17  int32_t m_version;
18  int32_t m_matrixWidth;
19  int32_t m_maskPattern;
20  int32_t m_numTotalBytes;
21  int32_t m_numDataBytes;
22  int32_t m_numECBytes;
23  int32_t m_numRSBlocks;
24  CBC_CommonByteMatrix* m_matrix;
25
26 public:
27  const static int32_t NUM_MASK_PATTERNS;
28  CBC_QRCoder();
29  virtual ~CBC_QRCoder();
30  CBC_QRCoderMode* GetMode();
31  CBC_QRCoderErrorCorrectionLevel* GetECLevel();
32  int32_t GetVersion();
33  int32_t GetMatrixWidth();
34  int32_t GetMaskPattern();
35  int32_t GetNumTotalBytes();
36  int32_t GetNumDataBytes();
37  int32_t GetNumECBytes();
38  int32_t GetNumRSBlocks();
39  CBC_CommonByteMatrix* GetMatrix();
40  int32_t At(int32_t x, int32_t y, int32_t& e);
41  FX_BOOL IsValid();
42
43  void SetMode(CBC_QRCoderMode* value);
44  void SetECLevel(CBC_QRCoderErrorCorrectionLevel* ecLevel);
45  void SetVersion(int32_t version);
46  void SetMatrixWidth(int32_t width);
47  void SetMaskPattern(int32_t pattern);
48  void SetNumDataBytes(int32_t bytes);
49  void SetNumTotalBytes(int32_t value);
50  void SetNumECBytes(int32_t value);
51  void SetNumRSBlocks(int32_t block);
52  void SetMatrix(CBC_CommonByteMatrix* value);
53  static FX_BOOL IsValidMaskPattern(int32_t maskPattern);
54};
55#endif
56