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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_QRCODERMASKUTIL_H_ | 7 #ifndef _BC_QRCODERMASKUTIL_H_ |
8 #define _BC_QRCODERMASKUTIL_H_ | 8 #define _BC_QRCODERMASKUTIL_H_ |
9 class CBC_CommonByteMatrix; | 9 class CBC_CommonByteMatrix; |
10 class CBC_QRCoderMaskUtil { | 10 class CBC_QRCoderMaskUtil { |
11 public: | 11 public: |
12 CBC_QRCoderMaskUtil(); | 12 CBC_QRCoderMaskUtil(); |
13 virtual ~CBC_QRCoderMaskUtil(); | 13 virtual ~CBC_QRCoderMaskUtil(); |
14 static FX_BOOL GetDataMaskBit(int32_t maskPattern, | 14 static FX_BOOL GetDataMaskBit(int32_t maskPattern, |
15 int32_t x, | 15 int32_t x, |
16 int32_t y, | 16 int32_t y, |
17 int32_t& e); | 17 int32_t& e); |
18 | 18 |
19 static int32_t ApplyMaskPenaltyRule1(CBC_CommonByteMatrix* matrix); | 19 static int32_t ApplyMaskPenaltyRule1(CBC_CommonByteMatrix* matrix); |
20 static int32_t ApplyMaskPenaltyRule2(CBC_CommonByteMatrix* matrix); | 20 static int32_t ApplyMaskPenaltyRule2(CBC_CommonByteMatrix* matrix); |
21 static int32_t ApplyMaskPenaltyRule3(CBC_CommonByteMatrix* matrix); | 21 static int32_t ApplyMaskPenaltyRule3(CBC_CommonByteMatrix* matrix); |
22 static int32_t ApplyMaskPenaltyRule4(CBC_CommonByteMatrix* matrix); | 22 static int32_t ApplyMaskPenaltyRule4(CBC_CommonByteMatrix* matrix); |
23 static int32_t ApplyMaskPenaltyRule1Internal(CBC_CommonByteMatrix* matrix, | 23 static int32_t ApplyMaskPenaltyRule1Internal(CBC_CommonByteMatrix* matrix, |
24 FX_BOOL isHorizontal); | 24 FX_BOOL isHorizontal); |
25 }; | 25 }; |
26 #endif | 26 #endif |
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