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// 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/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:
UnownedPtr<CBC_QRCoderMode> m_mode;
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_
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