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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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