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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
#include "../include/fsdk_define.h"
#include "../include/fpdfsave.h"
#include "../include/fpdfedit.h"
#if _FX_OS_ == _FX_ANDROID_
#include "time.h"
#else
#include <ctime>
#endif
class CFX_IFileWrite:public IFX_StreamWrite
{
public:
CFX_IFileWrite();
FX_BOOL Init( FPDF_FILEWRITE * pFileWriteStruct );
virtual FX_BOOL WriteBlock(const void* pData, size_t size);
virtual void Release(){};
protected:
FPDF_FILEWRITE* m_pFileWriteStruct;
};
CFX_IFileWrite::CFX_IFileWrite()
{
m_pFileWriteStruct = NULL;
}
FX_BOOL CFX_IFileWrite::Init( FPDF_FILEWRITE * pFileWriteStruct )
{
if (!pFileWriteStruct)
return FALSE;
else
{
m_pFileWriteStruct = pFileWriteStruct;
}
return TRUE;
}
FX_BOOL CFX_IFileWrite::WriteBlock(const void* pData, size_t size)
{
if (m_pFileWriteStruct)
{
m_pFileWriteStruct->WriteBlock( m_pFileWriteStruct, pData, size );
return TRUE;
}
else
return FALSE;
}
FPDF_BOOL _FPDF_Doc_Save(FPDF_DOCUMENT document,FPDF_FILEWRITE * pFileWrite,FPDF_DWORD flags, FPDF_BOOL bSetVersion,
int fileVerion)
{
CPDF_Document* pDoc = (CPDF_Document*)document;
if (!pDoc)
return 0;
if ( flags < FPDF_INCREMENTAL || flags > FPDF_REMOVE_SECURITY )
{
flags = 0;
}
CPDF_Creator FileMaker(pDoc);
if(bSetVersion)
FileMaker.SetFileVersion(fileVerion);
if(flags == FPDF_REMOVE_SECURITY)
{
flags = 0;
FileMaker.RemoveSecurity();
}
CFX_IFileWrite* pStreamWrite = NULL;
FX_BOOL bRet;
pStreamWrite = new CFX_IFileWrite;
pStreamWrite->Init( pFileWrite );
bRet = FileMaker.Create(pStreamWrite, flags);
delete pStreamWrite;
return bRet;
}
DLLEXPORT FPDF_BOOL STDCALL FPDF_SaveAsCopy( FPDF_DOCUMENT document,FPDF_FILEWRITE * pFileWrite,
FPDF_DWORD flags )
{
return _FPDF_Doc_Save(document, pFileWrite, flags, FALSE , 0);
}
DLLEXPORT FPDF_BOOL STDCALL FPDF_SaveWithVersion( FPDF_DOCUMENT document,FPDF_FILEWRITE * pFileWrite,
FPDF_DWORD flags, int fileVersion)
{
return _FPDF_Doc_Save(document, pFileWrite, flags, TRUE , fileVersion);
}
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