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_QRECODERBITVECTOR_H_
8#define _BC_QRECODERBITVECTOR_H_
9class CBC_QRCoderBitVector {
10 private:
11  int32_t m_sizeInBits;
12  uint8_t* m_array;
13  int32_t m_size;
14
15  void AppendByte(int32_t value);
16
17 public:
18  CBC_QRCoderBitVector();
19  virtual ~CBC_QRCoderBitVector();
20  int32_t At(int32_t index, int32_t& e);
21  int32_t Size();
22  int32_t sizeInBytes();
23  void AppendBit(int32_t bit, int32_t& e);
24  void AppendBits(int32_t value, int32_t numBits, int32_t& e);
25  void AppendBitVector(CBC_QRCoderBitVector* bits, int32_t& e);
26  void XOR(CBC_QRCoderBitVector* other, int32_t& e);
27  uint8_t* GetArray();
28  void Clear();
29  virtual void Init();
30};
31#endif
32