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 
13 class CXFA_Document;
14 class CXFA_Node;
15 class IFX_SeekableWriteStream;
16 class IFGAS_Stream;
17 
18 class 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