| // Copyright 2016 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_CODEBASE_H_ |
| #define FXBARCODE_CBC_CODEBASE_H_ |
| |
| #include <stdint.h> |
| |
| #include <memory> |
| |
| #include "core/fxcrt/widestring.h" |
| #include "core/fxge/dib/fx_dib.h" |
| #include "fxbarcode/BC_Library.h" |
| |
| class CBC_Writer; |
| class CFX_Matrix; |
| class CFX_RenderDevice; |
| |
| class CBC_CodeBase { |
| public: |
| explicit CBC_CodeBase(std::unique_ptr<CBC_Writer> pWriter); |
| virtual ~CBC_CodeBase(); |
| |
| virtual BC_TYPE GetType() = 0; |
| virtual bool Encode(WideStringView contents) = 0; |
| virtual bool RenderDevice(CFX_RenderDevice* device, |
| const CFX_Matrix& matrix) = 0; |
| |
| void SetTextLocation(BC_TEXT_LOC location); |
| bool SetWideNarrowRatio(int8_t ratio); |
| bool SetStartChar(char start); |
| bool SetEndChar(char end); |
| bool SetErrorCorrectionLevel(int32_t level); |
| bool SetCharEncoding(BC_CHAR_ENCODING encoding); |
| bool SetModuleHeight(int32_t moduleHeight); |
| bool SetModuleWidth(int32_t moduleWidth); |
| bool SetHeight(int32_t height); |
| bool SetWidth(int32_t width); |
| |
| protected: |
| std::unique_ptr<CBC_Writer> m_pBCWriter; |
| }; |
| |
| #endif // FXBARCODE_CBC_CODEBASE_H_ |