1 files changed, 91 insertions, 0 deletions
diff --git a/fpdfsdk/src/fpdfsave.cpp b/fpdfsdk/src/fpdfsave.cpp
new file mode 100644
index 0000000000..8272eb0fee
--- /dev/null
+++ b/fpdfsdk/src/fpdfsave.cpp
@@ -0,0 +1,91 @@
+// 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 < 1 || flags > 2 )
+	{
+		flags = 0;
+	}
+	
+	CPDF_Creator FileMaker(pDoc);
+	if(bSetVersion)
+		FileMaker.SetFileVersion(fileVerion);
+	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);
+}