| // 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_QRCODE_BC_QRCODERBITVECTOR_H_ |
| #define FXBARCODE_QRCODE_BC_QRCODERBITVECTOR_H_ |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <vector> |
| |
| #include "core/fxcrt/fx_memory_wrappers.h" |
| |
| class CBC_QRCoderBitVector { |
| public: |
| CBC_QRCoderBitVector(); |
| ~CBC_QRCoderBitVector(); |
| |
| const uint8_t* GetArray() const; |
| int32_t At(size_t index) const; |
| size_t Size() const; |
| size_t sizeInBytes() const; |
| |
| void AppendBit(int32_t bit); |
| void AppendBits(int32_t value, int32_t numBits); |
| void AppendBitVector(const CBC_QRCoderBitVector* bits); |
| bool XOR(const CBC_QRCoderBitVector* other); |
| |
| private: |
| void AppendByte(int8_t value); |
| |
| size_t m_sizeInBits = 0; |
| std::vector<uint8_t, FxAllocAllocator<uint8_t>> m_array; |
| }; |
| |
| #endif // FXBARCODE_QRCODE_BC_QRCODERBITVECTOR_H_ |