1// Copyright 2016 PDFium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7#ifndef XFA_FXFA_PARSER_CXFA_DATAEXPORTER_H_
8#define XFA_FXFA_PARSER_CXFA_DATAEXPORTER_H_
9
10#include "core/fxcrt/cfx_retain_ptr.h"
11#include "core/fxcrt/fx_string.h"
12
13class CXFA_Document;
14class CXFA_Node;
15class IFX_SeekableWriteStream;
16class IFGAS_Stream;
17
18class CXFA_DataExporter {
19 public:
20  explicit CXFA_DataExporter(CXFA_Document* pDocument);
21
22  bool Export(const CFX_RetainPtr<IFX_SeekableWriteStream>& pWrite);
23  bool Export(const CFX_RetainPtr<IFX_SeekableWriteStream>& pWrite,
24              CXFA_Node* pNode,
25              uint32_t dwFlag,
26              const FX_CHAR* pChecksum);
27
28 protected:
29  bool Export(const CFX_RetainPtr<IFGAS_Stream>& pStream,
30              CXFA_Node* pNode,
31              uint32_t dwFlag,
32              const FX_CHAR* pChecksum);
33
34  CXFA_Document* const m_pDocument;
35};
36
37#endif  // XFA_FXFA_PARSER_CXFA_DATAEXPORTER_H_
38