// 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 |