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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 _BC_DEFAULTPLACEMENT_H_
#define _BC_DEFAULTPLACEMENT_H_
class CBC_DefaultPlacement;
class CBC_DefaultPlacement : public CFX_Object
{
public:
CBC_DefaultPlacement(CFX_WideString codewords, FX_INT32 numcols, FX_INT32 numrows);
virtual ~CBC_DefaultPlacement();
FX_INT32 getNumrows();
FX_INT32 getNumcols();
CFX_ByteArray& getBits();
FX_BOOL getBit(FX_INT32 col, FX_INT32 row);
void setBit(FX_INT32 col, FX_INT32 row, FX_BOOL bit);
FX_BOOL hasBit(FX_INT32 col, FX_INT32 row);
void place();
private:
CFX_WideString m_codewords;
FX_INT32 m_numrows;
FX_INT32 m_numcols;
CFX_ByteArray m_bits;
void module(FX_INT32 row, FX_INT32 col, FX_INT32 pos, FX_INT32 bit);
void utah(FX_INT32 row, FX_INT32 col, FX_INT32 pos);
void corner1(FX_INT32 pos);
void corner2(FX_INT32 pos);
void corner3(FX_INT32 pos);
void corner4(FX_INT32 pos);
};
#endif
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