| // 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_ONED_BC_ONEDEAN13WRITER_H_ |
| #define FXBARCODE_ONED_BC_ONEDEAN13WRITER_H_ |
| |
| #include <stdint.h> |
| |
| #include "core/fxcrt/fx_string.h" |
| #include "fxbarcode/BC_Library.h" |
| #include "fxbarcode/oned/BC_OnedEANWriter.h" |
| |
| class CFX_RenderDevice; |
| |
| class CBC_OnedEAN13Writer final : public CBC_OneDimEANWriter { |
| public: |
| CBC_OnedEAN13Writer(); |
| ~CBC_OnedEAN13Writer() override; |
| |
| // CBC_OneDimEANWriter: |
| DataVector<uint8_t> Encode(const ByteString& contents) override; |
| bool CheckContentValidity(WideStringView contents) override; |
| WideString FilterContents(WideStringView contents) override; |
| int32_t CalcChecksum(const ByteString& contents) override; |
| |
| private: |
| bool ShowChars(WideStringView contents, |
| CFX_RenderDevice* device, |
| const CFX_Matrix& matrix, |
| int32_t barWidth) override; |
| |
| int32_t m_codeWidth; |
| }; |
| |
| #endif // FXBARCODE_ONED_BC_ONEDEAN13WRITER_H_ |