STOFFPropertyHandler.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libstaroffice
4 * Version: MPL 2.0 / LGPLv2+
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7 * 2.0 (the "License"); you may not use this file except in compliance with
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16 * Major Contributor(s):
17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
18 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
19 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
20 * Copyright (C) 2006, 2007 Andrew Ziem
21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
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26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
32 */
33 
34 #ifndef STOFF_PROPERTY_HANDLER
35 # define STOFF_PROPERTY_HANDLER
36 
37 # include <assert.h>
38 # include <ostream>
39 # include <sstream>
40 # include <string>
41 
44 {
45 public:
49  virtual ~STOFFPropertyHandler();
50 
52  virtual void insertElement(const char *psName) = 0;
54  virtual void insertElement(const char *psName, const librevenge::RVNGPropertyList &xPropList) = 0;
56  virtual void characters(librevenge::RVNGString const &sCharacters) = 0;
57 
59  bool checkData(librevenge::RVNGBinaryData const &encoded);
61  bool readData(librevenge::RVNGBinaryData const &encoded);
62 };
63 
83 {
84 public:
87 
89  void insertElement(const char *psName);
91  void insertElement(const char *psName, const librevenge::RVNGPropertyList &xPropList);
93  void characters(librevenge::RVNGString const &sCharacters);
95  bool getData(librevenge::RVNGBinaryData &data);
96 
97 protected:
99  void writeLong(long val);
101  void writeString(const librevenge::RVNGString &name);
103  void writeProperty(const char *key, const librevenge::RVNGProperty &prop);
105  void writePropertyList(const librevenge::RVNGPropertyList &prop);
107  void writePropertyListVector(const librevenge::RVNGPropertyListVector &vect);
108 
110  std::stringstream m_f;
111 };
112 
113 #endif
114 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
virtual ~STOFFPropertyHandler()
destructor
Definition: STOFFPropertyHandler.cxx:359
void writeProperty(const char *key, const librevenge::RVNGProperty &prop)
adds a property: a string key, a string corresponding to value
Definition: STOFFPropertyHandler.cxx:95
virtual void characters(librevenge::RVNGString const &sCharacters)=0
writes a list of characters
bool checkData(librevenge::RVNGBinaryData const &encoded)
checks a encoded librevenge::RVNGBinaryData created by STOFFPropertyHandlerEncoder
Definition: STOFFPropertyHandler.cxx:363
std::stringstream m_f
the streamfile
Definition: STOFFPropertyHandler.hxx:110
void writePropertyList(const librevenge::RVNGPropertyList &prop)
adds a property list: int #prop followed by the different properties
Definition: STOFFPropertyHandler.cxx:105
void writePropertyListVector(const librevenge::RVNGPropertyListVector &vect)
adds a property vector: a int: #vect followed by vect[0], vect[1], ...
Definition: STOFFPropertyHandler.cxx:124
STOFFPropertyHandler()
constructor
Definition: STOFFPropertyHandler.hxx:47
virtual void insertElement(const char *psName)=0
inserts a simple element
bool getData(librevenge::RVNGBinaryData &data)
retrieves the data
Definition: STOFFPropertyHandler.cxx:131
STOFFPropertyHandlerEncoder()
constructor
Definition: STOFFPropertyHandler.cxx:55
void writeLong(long val)
adds a long value if f
Definition: STOFFPropertyHandler.cxx:88
write in librevenge::RVNGBinaryData a list of tags/and properties
Definition: STOFFPropertyHandler.hxx:82
void insertElement(const char *psName)
inserts an element
Definition: STOFFPropertyHandler.cxx:60
bool readData(librevenge::RVNGBinaryData const &encoded)
reads a encoded librevenge::RVNGBinaryData created by STOFFPropertyHandlerEncoder
Definition: STOFFPropertyHandler.cxx:369
void writeString(const librevenge::RVNGString &name)
adds a string: size and string
Definition: STOFFPropertyHandler.cxx:81
void characters(librevenge::RVNGString const &sCharacters)
writes a list of characters
Definition: STOFFPropertyHandler.cxx:74
a generic property handler
Definition: STOFFPropertyHandler.hxx:43

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