| // Copyright 2018 The PDFium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef FXBARCODE_ONED_BC_ONEDEANWRITER_H_ |
| #define FXBARCODE_ONED_BC_ONEDEANWRITER_H_ |
| |
| #include "fxbarcode/oned/BC_OneDimWriter.h" |
| |
| class CBC_OneDimEANWriter : public CBC_OneDimWriter { |
| public: |
| CBC_OneDimEANWriter(); |
| ~CBC_OneDimEANWriter() override; |
| |
| virtual void InitEANWriter(); |
| virtual int32_t CalcChecksum(const ByteString& contents) = 0; |
| }; |
| |
| #endif // FXBARCODE_ONED_BC_ONEDEANWRITER_H_ |