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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_QRDATAMASK_H_ | 7 #ifndef _BC_QRDATAMASK_H_ |
8 #define _BC_QRDATAMASK_H_ | 8 #define _BC_QRDATAMASK_H_ |
9 class CBC_CommonBitMatrix; | 9 class CBC_CommonBitMatrix; |
10 class CBC_QRDataMask { | 10 class CBC_QRDataMask { |
11 public: | 11 public: |
12 static CFX_PtrArray* DATA_MASKS; | 12 static CFX_PtrArray* DATA_MASKS; |
13 CBC_QRDataMask(); | 13 CBC_QRDataMask(); |
14 virtual ~CBC_QRDataMask(); | 14 virtual ~CBC_QRDataMask(); |
15 static void Initialize(); | 15 static void Initialize(); |
16 static void Finalize(); | 16 static void Finalize(); |
17 virtual FX_BOOL IsMasked(int32_t i, int32_t j) = 0; | 17 virtual FX_BOOL IsMasked(int32_t i, int32_t j) = 0; |
18 void UnmaskBitMatirx(CBC_CommonBitMatrix* bits, int32_t dimension); | 18 void UnmaskBitMatirx(CBC_CommonBitMatrix* bits, int32_t dimension); |
19 static CBC_QRDataMask* ForReference(int32_t reference, int32_t& e); | 19 static CBC_QRDataMask* ForReference(int32_t reference, int32_t& e); |
20 static int32_t BuildDataMasks(); | 20 static int32_t BuildDataMasks(); |
21 static void Destroy(); | 21 static void Destroy(); |
22 }; | 22 }; |
23 #endif | 23 #endif |
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