WPS4Graph.h
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9  * Major Contributor(s):
10  * Copyright (C) 2009, 2011 Alonso Laurent (alonso@loria.fr)
11  * Copyright (C) 2006, 2007 Andrew Ziem
12  * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
13  * Copyright (C) 2004 Marc Maurer (uwog@uwog.net)
14  * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
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25 
26 #ifndef WPS4_GRAPH
27 # define WPS4_GRAPH
28 
29 #include <map>
30 #include <vector>
31 
32 #include "libwps_internal.h"
33 
34 #include "WPSDebug.h"
35 
36 class WPS4Parser;
37 
38 namespace WPS4GraphInternal
39 {
40 struct State;
41 }
42 
44 //
45 // class to parse the object
46 //
48 
56 class WPS4Graph
57 {
58  friend class WPS4Parser;
59 public:
61  explicit WPS4Graph(WPS4Parser &parser);
62 
64  ~WPS4Graph();
65 
68  {
69  m_listener = listen;
70  }
71 
78  void computePositions() const;
79 
81  int numPages() const;
82 
83 protected:
85  int version() const;
86 
88  void storeObjects(std::map<int,WPSEmbeddedObject> const &objectsMap);
89 
95  int readObject(RVNGInputStreamPtr input, WPSEntry const &entry);
96 
98  void sendObject(WPSPosition const &position, int id);
99 
106  void sendObjects(int page);
107 
110  {
111  return m_asciiFile;
112  }
113 
114 private:
115  WPS4Graph(WPS4Graph const &orig) = delete;
116  WPS4Graph &operator=(WPS4Graph const &orig) = delete;
117 protected:
120 
123 
125  mutable std::shared_ptr<WPS4GraphInternal::State> m_state;
126 
129 };
130 
131 #endif
132 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
133 
libwps::DebugFile & m_asciiFile
the ascii file
Definition: WPS4Graph.h:128
int numPages() const
returns the number page where we find a picture. In practice, 0/1
Definition: WPS4Graph.cpp:87
WPS4Parser & m_mainParser
the main parser
Definition: WPS4Graph.h:122
void sendObjects(int page)
send all the objects of a given page:
Definition: WPS4Graph.cpp:129
Definition: WPSDebug.h:207
libwps::DebugFile & ascii()
returns the debug file
Definition: WPS4Graph.h:109
This class parses Works version 2 through 4.
Definition: WPS4.h:48
WPS4Graph & operator=(WPS4Graph const &orig)=delete
the main class to read/store picture in a Pc MS Works document v1-4
Definition: WPS4Graph.h:56
std::shared_ptr< WPS4GraphInternal::State > m_state
the state
Definition: WPS4Graph.h:125
void storeObjects(std::map< int, WPSEmbeddedObject > const &objectsMap)
store a list of object
Definition: WPS4Graph.cpp:97
int readObject(RVNGInputStreamPtr input, WPSEntry const &entry)
tries to find a picture in the zone pointed by entry
Definition: WPS4Graph.cpp:170
void setListener(WPSContentListenerPtr &listen)
sets the listener
Definition: WPS4Graph.h:67
Internal: the structures of a WPS4Graph.
Definition: WPS4Graph.cpp:46
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
~WPS4Graph()
destructor
Definition: WPS4Graph.cpp:75
WPSContentListenerPtr m_listener
the listener
Definition: WPS4Graph.h:119
std::shared_ptr< WPSContentListener > WPSContentListenerPtr
shared pointer to WPSContentListener
Definition: libwps_internal.h:107
void sendObject(WPSPosition const &position, int id)
sends an object with identificator id as a character to a given pposition
Definition: WPS4Graph.cpp:108
int version() const
returns the file version
Definition: WPS4Graph.cpp:80
WPS4Graph(WPS4Parser &parser)
constructor given the main parser of the MN0 zone
Definition: WPS4Graph.cpp:67
void computePositions() const
computes the position of all found figures.
Definition: WPS4Graph.cpp:92
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: WPSPosition.h:39

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