| Philip P. Moltmann | d904c1e | 2018-03-19 09:26:45 -0700 | [diff] [blame] | 1 | // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| 6 | |
| 7 | #ifndef FXBARCODE_ONED_BC_ONEDCODABARWRITER_H_ |
| 8 | #define FXBARCODE_ONED_BC_ONEDCODABARWRITER_H_ |
| 9 | |
| 10 | #include "core/fxcrt/fx_string.h" |
| 11 | #include "core/fxcrt/fx_system.h" |
| 12 | #include "fxbarcode/BC_Library.h" |
| 13 | #include "fxbarcode/oned/BC_OneDimWriter.h" |
| 14 | |
| 15 | class CBC_OnedCodaBarWriter : public CBC_OneDimWriter { |
| 16 | public: |
| 17 | CBC_OnedCodaBarWriter(); |
| 18 | ~CBC_OnedCodaBarWriter() override; |
| 19 | |
| 20 | // CBC_OneDimWriter |
| 21 | uint8_t* EncodeImpl(const ByteString& contents, int32_t& outLength) override; |
| 22 | uint8_t* EncodeWithHint(const ByteString& contents, |
| 23 | BCFORMAT format, |
| 24 | int32_t& outWidth, |
| 25 | int32_t& outHeight, |
| 26 | int32_t hints) override; |
| 27 | bool RenderResult(const WideStringView& contents, |
| 28 | uint8_t* code, |
| 29 | int32_t codeLength) override; |
| 30 | bool CheckContentValidity(const WideStringView& contents) override; |
| 31 | WideString FilterContents(const WideStringView& contents) override; |
| 32 | void SetDataLength(int32_t length) override; |
| 33 | |
| 34 | virtual bool SetStartChar(char start); |
| 35 | virtual bool SetEndChar(char end); |
| 36 | virtual bool SetTextLocation(BC_TEXT_LOC location); |
| 37 | virtual bool SetWideNarrowRatio(int8_t ratio); |
| 38 | virtual bool FindChar(wchar_t ch, bool isContent); |
| 39 | |
| 40 | WideString encodedContents(const WideStringView& contents); |
| 41 | |
| 42 | private: |
| 43 | char m_chStart; |
| 44 | char m_chEnd; |
| 45 | int8_t m_iWideNarrRatio; |
| 46 | }; |
| 47 | |
| 48 | #endif // FXBARCODE_ONED_BC_ONEDCODABARWRITER_H_ |