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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef _BC_COMMONBITMATRIX_H_ | 7 #ifndef _BC_COMMONBITMATRIX_H_ |
8 #define _BC_COMMONBITMATRIX_H_ | 8 #define _BC_COMMONBITMATRIX_H_ |
9 class CBC_CommonBitArray; | 9 class CBC_CommonBitArray; |
10 class CBC_CommonBitMatrix; | 10 class CBC_CommonBitMatrix |
11 class CBC_CommonBitMatrix : public CFX_Object | |
12 { | 11 { |
13 public: | 12 public: |
14 CBC_CommonBitMatrix(); | 13 CBC_CommonBitMatrix(); |
15 virtual ~CBC_CommonBitMatrix(); | 14 virtual ~CBC_CommonBitMatrix(); |
16 FX_BOOL Get(FX_INT32 x, FX_INT32 y); | 15 FX_BOOL Get(FX_INT32 x, FX_INT32 y); |
17 void Set(FX_INT32 x, FX_INT32 y); | 16 void Set(FX_INT32 x, FX_INT32 y); |
18 void Flip(FX_INT32 x, FX_INT32 y); | 17 void Flip(FX_INT32 x, FX_INT32 y); |
19 void Clear(); | 18 void Clear(); |
20 void SetRegion(FX_INT32 left, FX_INT32 top, FX_INT32 width, FX_INT32 height,
FX_INT32 &e); | 19 void SetRegion(FX_INT32 left, FX_INT32 top, FX_INT32 width, FX_INT32 height,
FX_INT32 &e); |
21 CBC_CommonBitArray* GetRow(FX_INT32 y, CBC_CommonBitArray* row); | 20 CBC_CommonBitArray* GetRow(FX_INT32 y, CBC_CommonBitArray* row); |
22 void SetRow(FX_INT32 y, CBC_CommonBitArray* row); | 21 void SetRow(FX_INT32 y, CBC_CommonBitArray* row); |
23 CBC_CommonBitArray* GetCol(FX_INT32 y, CBC_CommonBitArray* row); | 22 CBC_CommonBitArray* GetCol(FX_INT32 y, CBC_CommonBitArray* row); |
24 void SetCol(FX_INT32 y, CBC_CommonBitArray* col); | 23 void SetCol(FX_INT32 y, CBC_CommonBitArray* col); |
25 FX_INT32 GetWidth(); | 24 FX_INT32 GetWidth(); |
26 FX_INT32 GetHeight(); | 25 FX_INT32 GetHeight(); |
27 FX_INT32 GetRowSize(); | 26 FX_INT32 GetRowSize(); |
28 FX_INT32 GetDimension(FX_INT32 &e); | 27 FX_INT32 GetDimension(FX_INT32 &e); |
29 virtual void Init(FX_INT32 dimension); | 28 virtual void Init(FX_INT32 dimension); |
30 virtual void Init(FX_INT32 width, FX_INT32 height); | 29 virtual void Init(FX_INT32 width, FX_INT32 height); |
31 FX_INT32* GetBits(); | 30 FX_INT32* GetBits(); |
32 private: | 31 private: |
33 FX_INT32 m_width; | 32 FX_INT32 m_width; |
34 FX_INT32 m_height; | 33 FX_INT32 m_height; |
35 FX_INT32 m_rowSize; | 34 FX_INT32 m_rowSize; |
36 FX_INT32* m_bits; | 35 FX_INT32* m_bits; |
37 }; | 36 }; |
38 #endif | 37 #endif |
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