| // Copyright 2014 The PDFium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ |
| #define FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ |
| |
| #include <stdint.h> |
| |
| class CBC_CommonByteMatrix; |
| |
| class CBC_QRCoderMaskUtil { |
| public: |
| CBC_QRCoderMaskUtil() = delete; |
| ~CBC_QRCoderMaskUtil() = delete; |
| |
| static bool GetDataMaskBit(int32_t maskPattern, int32_t x, int32_t y); |
| |
| static int32_t ApplyMaskPenaltyRule1(CBC_CommonByteMatrix* matrix); |
| static int32_t ApplyMaskPenaltyRule2(CBC_CommonByteMatrix* matrix); |
| static int32_t ApplyMaskPenaltyRule3(CBC_CommonByteMatrix* matrix); |
| static int32_t ApplyMaskPenaltyRule4(CBC_CommonByteMatrix* matrix); |
| }; |
| |
| #endif // FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ |