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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 XFA_FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_
#define XFA_FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_
#include "core/fxcrt/fx_basic.h"
class CBC_DefaultPlacement {
public:
CBC_DefaultPlacement(CFX_WideString codewords,
int32_t numcols,
int32_t numrows);
virtual ~CBC_DefaultPlacement();
int32_t getNumrows();
int32_t getNumcols();
CFX_ByteArray& getBits();
bool getBit(int32_t col, int32_t row);
void setBit(int32_t col, int32_t row, bool bit);
bool hasBit(int32_t col, int32_t row);
void place();
private:
CFX_WideString m_codewords;
int32_t m_numrows;
int32_t m_numcols;
CFX_ByteArray m_bits;
void module(int32_t row, int32_t col, int32_t pos, int32_t bit);
void utah(int32_t row, int32_t col, int32_t pos);
void corner1(int32_t pos);
void corner2(int32_t pos);
void corner3(int32_t pos);
void corner4(int32_t pos);
};
#endif // XFA_FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_
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