MWAWPropertyHandler.hxx
Go to the documentation of this file.
1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libmwaw
4 * Version: MPL 2.0 / LGPLv2+
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 2.0 (the "License"); you may not use this file except in compliance with
8 * the License or as specified alternatively below. You may obtain a copy of
9 * the License at http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
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)
22 *
23 *
24 * All Rights Reserved.
25 *
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 MWAW_PROPERTY_HANDLER
35 # define MWAW_PROPERTY_HANDLER
36 
37 # include <ostream>
38 # include <sstream>
39 # include <string>
40 
41 # include <librevenge/librevenge.h>
42 
45 {
46 public:
49  {
50  }
52  virtual ~MWAWPropertyHandler();
53 
55  virtual void insertElement(const char *psName) = 0;
57  virtual void insertElement(const char *psName, const librevenge::RVNGPropertyList &xPropList) = 0;
59  virtual void characters(librevenge::RVNGString const &sCharacters) = 0;
60 
62  bool checkData(librevenge::RVNGBinaryData const &encoded);
64  bool readData(librevenge::RVNGBinaryData const &encoded);
65 };
66 
86 {
87 public:
90 
92  void insertElement(const char *psName);
94  void insertElement(const char *psName, const librevenge::RVNGPropertyList &xPropList);
96  void characters(librevenge::RVNGString const &sCharacters);
98  bool getData(librevenge::RVNGBinaryData &data);
99 
100 protected:
102  void writeLong(long val);
104  void writeString(const librevenge::RVNGString &name);
106  void writeProperty(const char *key, const librevenge::RVNGProperty &prop);
108  void writePropertyList(const librevenge::RVNGPropertyList &prop);
110  void writePropertyListVector(const librevenge::RVNGPropertyListVector &vect);
111 
113  std::stringstream m_f;
114 };
115 
116 #endif
117 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool checkData(librevenge::RVNGBinaryData const &encoded)
checks a encoded librevenge::RVNGBinaryData created by MWAWPropertyHandlerEncoder ...
Definition: MWAWPropertyHandler.cxx:373
void writeProperty(const char *key, const librevenge::RVNGProperty &prop)
adds a property: a string key, a string corresponding to value
Definition: MWAWPropertyHandler.cxx:99
void writePropertyListVector(const librevenge::RVNGPropertyListVector &vect)
adds a property vector: a int: #vect followed by vect[0], vect[1], ...
Definition: MWAWPropertyHandler.cxx:128
void writeString(const librevenge::RVNGString &name)
adds a string: size and string
Definition: MWAWPropertyHandler.cxx:85
write in librevenge::RVNGBinaryData a list of tags/and properties
Definition: MWAWPropertyHandler.hxx:85
virtual void characters(librevenge::RVNGString const &sCharacters)=0
writes a list of characters
MWAWPropertyHandlerEncoder()
constructor
Definition: MWAWPropertyHandler.cxx:55
virtual ~MWAWPropertyHandler()
destructor
Definition: MWAWPropertyHandler.cxx:60
virtual void insertElement(const char *psName)=0
inserts a simple element
bool getData(librevenge::RVNGBinaryData &data)
retrieves the data
Definition: MWAWPropertyHandler.cxx:135
MWAWPropertyHandler()
constructor
Definition: MWAWPropertyHandler.hxx:48
bool readData(librevenge::RVNGBinaryData const &encoded)
reads a encoded librevenge::RVNGBinaryData created by MWAWPropertyHandlerEncoder
Definition: MWAWPropertyHandler.cxx:379
void writePropertyList(const librevenge::RVNGPropertyList &prop)
adds a property list: int #prop followed by the different properties
Definition: MWAWPropertyHandler.cxx:109
std::stringstream m_f
the streamfile
Definition: MWAWPropertyHandler.hxx:113
a generic property handler
Definition: MWAWPropertyHandler.hxx:44
void characters(librevenge::RVNGString const &sCharacters)
writes a list of characters
Definition: MWAWPropertyHandler.cxx:78
void writeLong(long val)
adds a long value if f
Definition: MWAWPropertyHandler.cxx:92
void insertElement(const char *psName)
inserts an element
Definition: MWAWPropertyHandler.cxx:64

Generated on Thu May 30 2024 13:09:11 for libmwaw by doxygen 1.8.10