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1 // Copyright 2014 PDFium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
6 | |
7 #ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ | |
8 #define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ | |
9 class CBC_CommonByteMatrix; | |
10 class CBC_QRCoderMaskUtil { | |
11 public: | |
12 CBC_QRCoderMaskUtil(); | |
13 virtual ~CBC_QRCoderMaskUtil(); | |
14 static FX_BOOL GetDataMaskBit(int32_t maskPattern, | |
15 int32_t x, | |
16 int32_t y, | |
17 int32_t& e); | |
18 | |
19 static int32_t ApplyMaskPenaltyRule1(CBC_CommonByteMatrix* matrix); | |
20 static int32_t ApplyMaskPenaltyRule2(CBC_CommonByteMatrix* matrix); | |
21 static int32_t ApplyMaskPenaltyRule3(CBC_CommonByteMatrix* matrix); | |
22 static int32_t ApplyMaskPenaltyRule4(CBC_CommonByteMatrix* matrix); | |
23 static int32_t ApplyMaskPenaltyRule1Internal(CBC_CommonByteMatrix* matrix, | |
24 FX_BOOL isHorizontal); | |
25 }; | |
26 | |
27 #endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ | |
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