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// 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 FXBARCODE_ONED_BC_ONEDCODE39WRITER_H_
#define FXBARCODE_ONED_BC_ONEDCODE39WRITER_H_
#include "fxbarcode/BC_Library.h"
#include "fxbarcode/oned/BC_OneDimWriter.h"
class CBC_OnedCode39Writer : public CBC_OneDimWriter {
public:
CBC_OnedCode39Writer();
~CBC_OnedCode39Writer() override;
// CBC_OneDimWriter
uint8_t* Encode(const CFX_ByteString& contents,
BCFORMAT format,
int32_t& outWidth,
int32_t& outHeight,
int32_t& e) override;
uint8_t* Encode(const CFX_ByteString& contents,
BCFORMAT format,
int32_t& outWidth,
int32_t& outHeight,
int32_t hints,
int32_t& e) override;
uint8_t* Encode(const CFX_ByteString& contents,
int32_t& outLength,
int32_t& e) override;
void RenderResult(const CFX_WideStringC& contents,
uint8_t* code,
int32_t codeLength,
bool isDevice,
int32_t& e) override;
bool CheckContentValidity(const CFX_WideStringC& contents) override;
CFX_WideString FilterContents(const CFX_WideStringC& contents) override;
CFX_WideString RenderTextContents(const CFX_WideStringC& contents) override;
virtual CFX_WideString encodedContents(const CFX_WideStringC& contents,
int32_t& e);
virtual bool SetTextLocation(BC_TEXT_LOC loction);
virtual bool SetWideNarrowRatio(int32_t ratio);
private:
void ToIntArray(int32_t a, int32_t* toReturn);
char CalcCheckSum(const CFX_ByteString& contents, int32_t& e);
int32_t m_iWideNarrRatio;
};
#endif // FXBARCODE_ONED_BC_ONEDCODE39WRITER_H_
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