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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_COMMONBITMATRIX_H_
#define _BC_COMMONBITMATRIX_H_
class CBC_CommonBitArray;
class CBC_CommonBitMatrix;
class CBC_CommonBitMatrix : public CFX_Object
{
public:
CBC_CommonBitMatrix();
virtual ~CBC_CommonBitMatrix();
FX_BOOL Get(FX_INT32 x, FX_INT32 y);
void Set(FX_INT32 x, FX_INT32 y);
void Flip(FX_INT32 x, FX_INT32 y);
void Clear();
void SetRegion(FX_INT32 left, FX_INT32 top, FX_INT32 width, FX_INT32 height, FX_INT32 &e);
CBC_CommonBitArray* GetRow(FX_INT32 y, CBC_CommonBitArray* row);
void SetRow(FX_INT32 y, CBC_CommonBitArray* row);
CBC_CommonBitArray* GetCol(FX_INT32 y, CBC_CommonBitArray* row);
void SetCol(FX_INT32 y, CBC_CommonBitArray* col);
FX_INT32 GetWidth();
FX_INT32 GetHeight();
FX_INT32 GetRowSize();
FX_INT32 GetDimension(FX_INT32 &e);
virtual void Init(FX_INT32 dimension);
virtual void Init(FX_INT32 width, FX_INT32 height);
FX_INT32* GetBits();
private:
FX_INT32 m_width;
FX_INT32 m_height;
FX_INT32 m_rowSize;
FX_INT32* m_bits;
};
#endif
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