WP6PrefixDataPacket.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwpd
3  * Version: MPL 2.0 / LGPLv2.1+
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10  * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
11  * Copyright (C) 2002 Marc Maurer (uwog@uwog.net)
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15  * Alternatively, the contents of this file may be used under the terms
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22 
23 /* "This product is not manufactured, approved, or supported by
24  * Corel Corporation or Corel Corporation Limited."
25  */
26 
27 #ifndef WP6PREFIXDATAPACKET_H
28 #define WP6PREFIXDATAPACKET_H
29 #include "WPXParser.h"
30 
31 class WP6Listener;
32 class WP6PrefixIndice;
33 class WP6SubDocument;
34 
36 {
37 public:
38  WP6PrefixDataPacket(librevenge::RVNGInputStream *input, WPXEncryption *encryption);
39  virtual ~WP6PrefixDataPacket() {}
40  virtual void parse(WP6Listener * /* listener */) const {}
41  virtual WP6SubDocument *getSubDocument() const
42  {
43  return 0;
44  }
45  unsigned getDataSize() const
46  {
47  return m_dataSize;
48  }
49 
50  static WP6PrefixDataPacket *constructPrefixDataPacket(librevenge::RVNGInputStream *input, WPXEncryption *encryption, WP6PrefixIndice *prefixIndice);
51 
52 protected:
53  virtual void _readContents(librevenge::RVNGInputStream *input, WPXEncryption *encryption) = 0;
54  void _read(librevenge::RVNGInputStream *input, WPXEncryption *encryption, unsigned dataOffset, unsigned dataSize);
55 
56 private:
57  unsigned m_dataSize;
58 };
59 
60 #endif /* WP6PREFIXDATAPACKET_H */
61 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
virtual void parse(WP6Listener *) const
Definition: WP6PrefixDataPacket.h:40
Definition: WP6Listener.h:40
virtual void _readContents(librevenge::RVNGInputStream *input, WPXEncryption *encryption)=0
virtual WP6SubDocument * getSubDocument() const
Definition: WP6PrefixDataPacket.h:41
virtual ~WP6PrefixDataPacket()
Definition: WP6PrefixDataPacket.h:39
Definition: WP6SubDocument.h:33
Definition: WP6PrefixIndice.h:34
unsigned getDataSize() const
Definition: WP6PrefixDataPacket.h:45
unsigned m_dataSize
Definition: WP6PrefixDataPacket.h:57
Definition: WPXEncryption.h:33
WP6PrefixDataPacket(librevenge::RVNGInputStream *input, WPXEncryption *encryption)
Definition: WP6PrefixDataPacket.cpp:44
Definition: WP6PrefixDataPacket.h:35
static WP6PrefixDataPacket * constructPrefixDataPacket(librevenge::RVNGInputStream *input, WPXEncryption *encryption, WP6PrefixIndice *prefixIndice)
Definition: WP6PrefixDataPacket.cpp:49
void _read(librevenge::RVNGInputStream *input, WPXEncryption *encryption, unsigned dataOffset, unsigned dataSize)
Definition: WP6PrefixDataPacket.cpp:113

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