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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_BINARYBITMAP_H_ | 7 #ifndef _BC_BINARYBITMAP_H_ |
8 #define _BC_BINARYBITMAP_H_ | 8 #define _BC_BINARYBITMAP_H_ |
9 class CBC_Binarizer; | 9 class CBC_Binarizer; |
10 class CBC_CommonBitMatrix; | 10 class CBC_CommonBitMatrix; |
11 class CBC_CommonBitArray; | 11 class CBC_CommonBitArray; |
12 class CBC_BinaryBitmap; | 12 class CBC_BinaryBitmap; |
13 class CBC_BinaryBitmap { | 13 class CBC_BinaryBitmap { |
14 public: | 14 public: |
15 CBC_BinaryBitmap(CBC_Binarizer* binarizer); | 15 CBC_BinaryBitmap(CBC_Binarizer* binarizer); |
16 virtual ~CBC_BinaryBitmap(); | 16 virtual ~CBC_BinaryBitmap(); |
17 int32_t GetWidth(); | 17 int32_t GetWidth(); |
18 int32_t GetHeight(); | 18 int32_t GetHeight(); |
19 CBC_CommonBitMatrix* GetMatrix(int32_t& e); | 19 CBC_CommonBitMatrix* GetMatrix(int32_t& e); |
20 CBC_CommonBitArray* GetBlackRow(int32_t y, | 20 CBC_CommonBitArray* GetBlackRow(int32_t y, |
21 CBC_CommonBitArray* row, | 21 CBC_CommonBitArray* row, |
22 int32_t& e); | 22 int32_t& e); |
23 CBC_CommonBitMatrix* GetBlackMatrix(int32_t& e); | 23 CBC_CommonBitMatrix* GetBlackMatrix(int32_t& e); |
24 | 24 |
25 private: | 25 private: |
26 CBC_Binarizer* m_binarizer; | 26 CBC_Binarizer* m_binarizer; |
27 CBC_CommonBitMatrix* m_matrix; | 27 CBC_CommonBitMatrix* m_matrix; |
28 }; | 28 }; |
29 #endif | 29 #endif |
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