MWAWPropertyHandler.hxx
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2 
3 /* libmwaw
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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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33 
34 #ifndef MWAW_PROPERTY_HANDLER
35 # define MWAW_PROPERTY_HANDLER
36 
37 # include <ostream>
38 # include <sstream>
39 # include <string>
40 
43 {
44 public:
47  {
48  }
50  virtual ~MWAWPropertyHandler();
51 
53  virtual void insertElement(const char *psName) = 0;
55  virtual void insertElement(const char *psName, const librevenge::RVNGPropertyList &xPropList) = 0;
57  virtual void characters(librevenge::RVNGString const &sCharacters) = 0;
58 
60  bool checkData(librevenge::RVNGBinaryData const &encoded);
62  bool readData(librevenge::RVNGBinaryData const &encoded);
63 };
64 
84 {
85 public:
88 
90  void insertElement(const char *psName);
92  void insertElement(const char *psName, const librevenge::RVNGPropertyList &xPropList);
94  void characters(librevenge::RVNGString const &sCharacters);
96  bool getData(librevenge::RVNGBinaryData &data);
97 
98 protected:
100  void writeLong(long val);
102  void writeString(const librevenge::RVNGString &name);
104  void writeProperty(const char *key, const librevenge::RVNGProperty &prop);
106  void writePropertyList(const librevenge::RVNGPropertyList &prop);
108  void writePropertyListVector(const librevenge::RVNGPropertyListVector &vect);
109 
111  std::stringstream m_f;
112 };
113 
114 #endif
115 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWPropertyHandlerDecoder::readPropertyList
bool readPropertyList(librevenge::RVNGInputStream &input, librevenge::RVNGPropertyList &lists)
low level: reads a property list: number of properties followed by list of properties
Definition: MWAWPropertyHandler.cxx:269
MWAWPropertyHandler::characters
virtual void characters(librevenge::RVNGString const &sCharacters)=0
writes a list of characters
MWAWPropertyHandlerDecoder::readLong
static bool readLong(librevenge::RVNGInputStream &input, long &val)
low level: reads an long value
Definition: MWAWPropertyHandler.cxx:348
MWAWPropertyHandlerDecoder::readPropertyListVector
bool readPropertyListVector(librevenge::RVNGInputStream &input, librevenge::RVNGPropertyListVector &vect)
low level: reads a property vector: number of properties list followed by list of properties list
Definition: MWAWPropertyHandler.cxx:246
MWAW_DEBUG_MSG
#define MWAW_DEBUG_MSG(M)
Definition: libmwaw_internal.hxx:129
MWAWPropertyHandlerDecoder::readCharacters
bool readCharacters(librevenge::RVNGInputStream &input)
reads a set of characters
Definition: MWAWPropertyHandler.cxx:232
MWAWPropertyHandlerEncoder::MWAWPropertyHandlerEncoder
MWAWPropertyHandlerEncoder()
constructor
Definition: MWAWPropertyHandler.cxx:55
MWAWPropertyHandlerDecoder::readString
bool readString(librevenge::RVNGInputStream &input, librevenge::RVNGString &s)
low level: reads a string : size and string
Definition: MWAWPropertyHandler.cxx:329
MWAWPropertyHandler::insertElement
virtual void insertElement(const char *psName, const librevenge::RVNGPropertyList &xPropList)=0
inserts an element ( given a property list )
MWAWPropertyHandlerEncoder::writePropertyListVector
void writePropertyListVector(const librevenge::RVNGPropertyListVector &vect)
adds a property vector: a int: #vect followed by vect[0], vect[1], ...
Definition: MWAWPropertyHandler.cxx:128
MWAWPropertyHandler::insertElement
virtual void insertElement(const char *psName)=0
inserts a simple element
MWAWPropertyHandlerDecoder::readData
bool readData(librevenge::RVNGBinaryData const &encoded)
tries to read the data
Definition: MWAWPropertyHandler.cxx:158
MWAWPropertyHandlerDecoder::operator=
MWAWPropertyHandlerDecoder & operator=(MWAWPropertyHandlerDecoder const &)=delete
MWAWPropertyHandlerDecoder::readInsertElement
bool readInsertElement(librevenge::RVNGInputStream &input)
reads an simple element
Definition: MWAWPropertyHandler.cxx:197
MWAWPropertyHandlerEncoder::characters
void characters(librevenge::RVNGString const &sCharacters)
writes a list of characters
Definition: MWAWPropertyHandler.cxx:78
libmwaw_internal.hxx
MWAWPropertyHandler::readData
bool readData(librevenge::RVNGBinaryData const &encoded)
reads a encoded librevenge::RVNGBinaryData created by MWAWPropertyHandlerEncoder
Definition: MWAWPropertyHandler.cxx:379
MWAWPropertyHandlerEncoder::writePropertyList
void writePropertyList(const librevenge::RVNGPropertyList &prop)
adds a property list: int #prop followed by the different properties
Definition: MWAWPropertyHandler.cxx:109
MWAWPropertyHandlerDecoder::MWAWPropertyHandlerDecoder
MWAWPropertyHandlerDecoder(MWAWPropertyHandlerDecoder const &orig)=delete
MWAWPropertyHandlerEncoder::writeString
void writeString(const librevenge::RVNGString &name)
adds a string: size and string
Definition: MWAWPropertyHandler.cxx:85
MWAWPropertyHandler
a generic property handler
Definition: MWAWPropertyHandler.hxx:43
MWAWPropertyHandlerDecoder::MWAWPropertyHandlerDecoder
MWAWPropertyHandlerDecoder(MWAWPropertyHandler *hdl=nullptr)
constructor given a MWAWPropertyHandler
Definition: MWAWPropertyHandler.cxx:152
MWAWPropertyHandler::~MWAWPropertyHandler
virtual ~MWAWPropertyHandler()
destructor
Definition: MWAWPropertyHandler.cxx:60
MWAWPropertyHandlerEncoder::m_f
std::stringstream m_f
the streamfile
Definition: MWAWPropertyHandler.hxx:111
MWAWPropertyHandlerEncoder::writeProperty
void writeProperty(const char *key, const librevenge::RVNGProperty &prop)
adds a property: a string key, a string corresponding to value
Definition: MWAWPropertyHandler.cxx:99
MWAWPropertyHandlerEncoder::insertElement
void insertElement(const char *psName)
inserts an element
Definition: MWAWPropertyHandler.cxx:64
MWAWPropertyHandlerDecoder
Definition: MWAWPropertyHandler.cxx:149
MWAWPropertyHandler::checkData
bool checkData(librevenge::RVNGBinaryData const &encoded)
checks a encoded librevenge::RVNGBinaryData created by MWAWPropertyHandlerEncoder
Definition: MWAWPropertyHandler.cxx:373
MWAWPropertyHandlerDecoder::m_handler
MWAWPropertyHandler * m_handler
the streamfile
Definition: MWAWPropertyHandler.cxx:365
MWAWPropertyHandler.hxx
MWAWPropertyHandlerEncoder
write in librevenge::RVNGBinaryData a list of tags/and properties
Definition: MWAWPropertyHandler.hxx:84
MWAWPropertyHandlerDecoder::readInsertElementWithList
bool readInsertElementWithList(librevenge::RVNGInputStream &input)
reads an element with a property list
Definition: MWAWPropertyHandler.cxx:211
MWAWPropertyHandler::MWAWPropertyHandler
MWAWPropertyHandler()
constructor
Definition: MWAWPropertyHandler.hxx:46
libmwaw.hxx
libmwaw API: main libmwaw interface header
MWAWPropertyHandlerDecoder::readProperty
bool readProperty(librevenge::RVNGInputStream &input, librevenge::RVNGPropertyList &list)
low level: reads a property and its value, adds it to list
Definition: MWAWPropertyHandler.cxx:311
MWAWPropertyHandlerEncoder::writeLong
void writeLong(long val)
adds a long value if f
Definition: MWAWPropertyHandler.cxx:92
MWAWPropertyHandlerEncoder::getData
bool getData(librevenge::RVNGBinaryData &data)
retrieves the data
Definition: MWAWPropertyHandler.cxx:135

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