// 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_QRCODER_H_ #define FXBARCODE_QRCODE_BC_QRCODER_H_ #include <memory> #include "core/fxcrt/cfx_unowned_ptr.h" class CBC_QRCoderErrorCorrectionLevel; class CBC_QRCoderMode; class CBC_CommonByteMatrix; class CBC_QRCoder { public: static constexpr int32_t kNumMaskPatterns = 8; CBC_QRCoder(); virtual ~CBC_QRCoder(); static bool IsValidMaskPattern(int32_t maskPattern); CBC_QRCoderMode* GetMode() const; const CBC_QRCoderErrorCorrectionLevel* GetECLevel() const; int32_t GetVersion() const; int32_t GetMatrixWidth() const; int32_t GetMaskPattern() const; int32_t GetNumTotalBytes() const; int32_t GetNumDataBytes() const; int32_t GetNumECBytes() const; int32_t GetNumRSBlocks() const; CBC_CommonByteMatrix* GetMatrix() const; int32_t At(int32_t x, int32_t y, int32_t& e); bool IsValid(); void SetMode(CBC_QRCoderMode* value); void SetECLevel(const CBC_QRCoderErrorCorrectionLevel* ecLevel); void SetVersion(int32_t version); void SetMatrixWidth(int32_t width); void SetMaskPattern(int32_t pattern); void SetNumDataBytes(int32_t bytes); void SetNumTotalBytes(int32_t value); void SetNumECBytes(int32_t value); void SetNumRSBlocks(int32_t block); void SetMatrix(std::unique_ptr<CBC_CommonByteMatrix> pMatrix); private: CFX_UnownedPtr<CBC_QRCoderMode> m_mode; CFX_UnownedPtr<const CBC_QRCoderErrorCorrectionLevel> m_ecLevel; int32_t m_version; int32_t m_matrixWidth; int32_t m_maskPattern; int32_t m_numTotalBytes; int32_t m_numDataBytes; int32_t m_numECBytes; int32_t m_numRSBlocks; std::unique_ptr<CBC_CommonByteMatrix> m_matrix; }; #endif // FXBARCODE_QRCODE_BC_QRCODER_H_