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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 XFA_SRC_FXBARCODE_BC_BINARIZER_H_ | 7 #ifndef XFA_SRC_FXBARCODE_BC_BINARIZER_H_ |
| 8 #define XFA_SRC_FXBARCODE_BC_BINARIZER_H_ | 8 #define XFA_SRC_FXBARCODE_BC_BINARIZER_H_ |
| 9 | 9 |
| 10 #include <cstdint> | 10 #include <cstdint> |
| 11 | 11 |
| 12 class CBC_LuminanceSource; | 12 class CBC_LuminanceSource; |
| 13 class CBC_CommonBitMatrix; | 13 class CBC_CommonBitMatrix; |
| 14 class CBC_CommonBitArray; | 14 class CBC_CommonBitArray; |
| 15 class CBC_BinaryBitmap; | |
| 16 | 15 |
| 17 class CBC_Binarizer { | 16 class CBC_Binarizer { |
| 18 public: | 17 public: |
| 19 CBC_Binarizer(CBC_LuminanceSource* source); | 18 CBC_Binarizer(CBC_LuminanceSource* source); |
| 20 virtual ~CBC_Binarizer(); | 19 virtual ~CBC_Binarizer(); |
| 21 CBC_LuminanceSource* GetLuminanceSource(); | 20 CBC_LuminanceSource* GetLuminanceSource(); |
| 22 virtual CBC_CommonBitMatrix* GetBlackMatrix(int32_t& e) = 0; | 21 virtual CBC_CommonBitMatrix* GetBlackMatrix(int32_t& e) = 0; |
| 23 virtual CBC_CommonBitArray* GetBlackRow(int32_t y, | 22 virtual CBC_CommonBitArray* GetBlackRow(int32_t y, |
| 24 CBC_CommonBitArray* row, | 23 CBC_CommonBitArray* row, |
| 25 int32_t& e) = 0; | 24 int32_t& e) = 0; |
| 26 | 25 |
| 27 private: | 26 private: |
| 28 CBC_LuminanceSource* m_source; | 27 CBC_LuminanceSource* m_source; |
| 29 }; | 28 }; |
| 30 | 29 |
| 31 #endif // XFA_SRC_FXBARCODE_BC_BINARIZER_H_ | 30 #endif // XFA_SRC_FXBARCODE_BC_BINARIZER_H_ |
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