// 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_ENCODERCONTEXT_H_
|
#define XFA_FXBARCODE_DATAMATRIX_BC_ENCODERCONTEXT_H_
|
|
#include "xfa/fxbarcode/datamatrix/BC_SymbolShapeHint.h"
|
|
class CBC_SymbolInfo;
|
class CBC_Dimension;
|
|
class CBC_EncoderContext : public CBC_SymbolShapeHint {
|
public:
|
CBC_EncoderContext(const CFX_WideString msg,
|
CFX_WideString ecLevel,
|
int32_t& e);
|
~CBC_EncoderContext() override;
|
|
void setSymbolShape(SymbolShapeHint shape);
|
void setSizeConstraints(CBC_Dimension* minSize, CBC_Dimension* maxSize);
|
CFX_WideString getMessage();
|
void setSkipAtEnd(int32_t count);
|
FX_WCHAR getCurrentChar();
|
FX_WCHAR getCurrent();
|
void writeCodewords(CFX_WideString codewords);
|
void writeCodeword(FX_WCHAR codeword);
|
int32_t getCodewordCount();
|
void signalEncoderChange(int32_t encoding);
|
void resetEncoderSignal();
|
FX_BOOL hasMoreCharacters();
|
int32_t getRemainingCharacters();
|
void updateSymbolInfo(int32_t& e);
|
void updateSymbolInfo(int32_t len, int32_t& e);
|
void resetSymbolInfo();
|
|
public:
|
CFX_WideString m_msg;
|
CFX_WideString m_codewords;
|
int32_t m_pos;
|
int32_t m_newEncoding;
|
CBC_SymbolInfo* m_symbolInfo;
|
|
private:
|
int32_t getTotalMessageCharCount();
|
|
private:
|
SymbolShapeHint m_shape;
|
CBC_Dimension* m_minSize;
|
CBC_Dimension* m_maxSize;
|
int32_t m_skipAtEnd;
|
};
|
|
#endif // XFA_FXBARCODE_DATAMATRIX_BC_ENCODERCONTEXT_H_
|
