| // Copyright 2018 PDFium Authors. All rights reserved. |
| // 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_CBC_EANCODE_H_ |
| #define FXBARCODE_CBC_EANCODE_H_ |
| |
| #include <memory> |
| |
| #include "core/fxcrt/widestring.h" |
| #include "fxbarcode/cbc_onecode.h" |
| |
| class CBC_OneDimEANWriter; |
| |
| class CBC_EANCode : public CBC_OneCode { |
| public: |
| explicit CBC_EANCode(std::unique_ptr<CBC_OneDimEANWriter> pWriter); |
| ~CBC_EANCode() override; |
| |
| virtual size_t GetMaxLength() const = 0; |
| |
| // CBC_EANCode: |
| bool Encode(WideStringView contents) override; |
| bool RenderDevice(CFX_RenderDevice* device, |
| const CFX_Matrix& matrix) override; |
| |
| protected: |
| CBC_OneDimEANWriter* GetOneDimEANWriter(); |
| WideString Preprocess(WideStringView contents); |
| |
| WideString m_renderContents; |
| }; |
| |
| #endif // FXBARCODE_CBC_EANCODE_H_ |