diff options
Diffstat (limited to 'xfa/fxbarcode/datamatrix/BC_C40Encoder.h')
| -rw-r--r-- | xfa/fxbarcode/datamatrix/BC_C40Encoder.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/xfa/fxbarcode/datamatrix/BC_C40Encoder.h b/xfa/fxbarcode/datamatrix/BC_C40Encoder.h new file mode 100644 index 0000000000..9dcb1e5c5f --- /dev/null +++ b/xfa/fxbarcode/datamatrix/BC_C40Encoder.h @@ -0,0 +1,34 @@ +// Copyright 2014 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 XFA_FXBARCODE_DATAMATRIX_BC_C40ENCODER_H_ +#define XFA_FXBARCODE_DATAMATRIX_BC_C40ENCODER_H_ + +#include "xfa/fxbarcode/datamatrix/BC_Encoder.h" + +class CBC_C40Encoder : public CBC_Encoder { + public: + CBC_C40Encoder(); + virtual ~CBC_C40Encoder(); + virtual int32_t getEncodingMode(); + virtual void Encode(CBC_EncoderContext& context, int32_t& e); + static void writeNextTriplet(CBC_EncoderContext& context, + CFX_WideString& buffer); + virtual void handleEOD(CBC_EncoderContext& context, + CFX_WideString& buffer, + int32_t& e); + virtual int32_t encodeChar(FX_WCHAR c, CFX_WideString& sb, int32_t& e); + + private: + int32_t backtrackOneCharacter(CBC_EncoderContext& context, + CFX_WideString& buffer, + CFX_WideString& removed, + int32_t lastCharSize, + int32_t& e); + static CFX_WideString encodeToCodewords(CFX_WideString sb, int32_t startPos); +}; + +#endif // XFA_FXBARCODE_DATAMATRIX_BC_C40ENCODER_H_ |