WPS8Graph.h
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8  *
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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18  * Alternatively, the contents of this file may be used under the terms
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25 
26 #ifndef WPS8_GRAPH
27 # define WPS8_GRAPH
28 
29 #include <map>
30 #include <vector>
31 
32 #include "libwps_internal.h"
33 
34 #include "WPSDebug.h"
35 
36 class WPS8Parser;
37 
38 namespace WPS8GraphInternal
39 {
40 struct State;
41 }
42 
53 class WPS8Graph
54 {
55  friend class WPS8Parser;
56 public:
58  explicit WPS8Graph(WPS8Parser &parser);
59 
61  ~WPS8Graph();
62 
65  {
66  m_listener = listen;
67  }
68 
73  void computePositions() const;
74 
76  int numPages() const;
77 
82  bool sendObject(WPSPosition const &pos, int id, bool ole);
83 
85  bool sendIBGF(WPSPosition const &pos, int ibgfId);
86 
94  void sendObjects(int page, int pageToIgnore=-2);
95 
96 protected:
98  int version() const;
99 
103  void sendBorder(int borderId);
104 
106  void storeObjects(std::map<int,WPSEmbeddedObject> const &objectsMap);
107 
109  bool readStructures(RVNGInputStreamPtr const &input);
110 
111  // low level
112 
116  bool readPICT(RVNGInputStreamPtr const &input, WPSEntry const &entry);
117 
122  bool readIBGF(RVNGInputStreamPtr const &input, WPSEntry const &entry);
123 
125  bool readBDR(RVNGInputStreamPtr const &input, WPSEntry const &entry);
126 
129  {
130  return m_asciiFile;
131  }
132 private:
133  WPS8Graph(WPS8Graph const &orig) = delete;
134  WPS8Graph &operator=(WPS8Graph const &orig) = delete;
135 
136 protected:
139 
142 
144  mutable std::shared_ptr<WPS8GraphInternal::State> m_state;
145 
148 };
149 
150 #endif
151 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
libwps::DebugFile & ascii()
returns the debug file
Definition: WPS8Graph.h:128
This class parses Works version 2000 through 8.
Definition: WPS8.h:49
void setListener(WPSContentListenerPtr &listen)
sets the listener
Definition: WPS8Graph.h:64
the main class to read/store pictures in a Pc MS Works document v5-8
Definition: WPS8Graph.h:53
Definition: WPSDebug.h:207
void computePositions() const
computes the final position of all found figures.
Definition: WPS8Graph.cpp:138
int version() const
returns the file version
Definition: WPS8Graph.cpp:123
bool readStructures(RVNGInputStreamPtr const &input)
finds all entries which correspond to some pictures, parses them and stores data
Definition: WPS8Graph.cpp:151
WPSContentListenerPtr m_listener
the listener
Definition: WPS8Graph.h:138
int numPages() const
returns the number page where we find a picture. In practice, 0/1
Definition: WPS8Graph.cpp:130
void storeObjects(std::map< int, WPSEmbeddedObject > const &objectsMap)
adds a list of object
Definition: WPS8Graph.cpp:143
void sendObjects(int page, int pageToIgnore=-2)
send all the objects of a given page:
Definition: WPS8Graph.cpp:246
~WPS8Graph()
destructor
Definition: WPS8Graph.cpp:117
std::shared_ptr< WPS8GraphInternal::State > m_state
the state
Definition: WPS8Graph.h:144
bool readIBGF(RVNGInputStreamPtr const &input, WPSEntry const &entry)
reads a IBGF zone: an entry to a background picture
Definition: WPS8Graph.cpp:429
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
bool sendObject(WPSPosition const &pos, int id, bool ole)
sends an object
Definition: WPS8Graph.cpp:191
void sendBorder(int borderId)
sends the border frames.
Definition: WPS8Graph.cpp:317
libwps::DebugFile & m_asciiFile
the ascii file
Definition: WPS8Graph.h:147
std::shared_ptr< WPSContentListener > WPSContentListenerPtr
shared pointer to WPSContentListener
Definition: libwps_internal.h:107
Internal: the structures of a WPS8Graph.
Definition: WPS8Graph.cpp:48
WPS8Graph & operator=(WPS8Graph const &orig)=delete
bool readPICT(RVNGInputStreamPtr const &input, WPSEntry const &entry)
reads a PICT/MEF4 entry : reads uncompressed picture of sx*sy of rgb
Definition: WPS8Graph.cpp:360
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
WPS8Graph(WPS8Parser &parser)
constructor
Definition: WPS8Graph.cpp:108
WPS8Parser & m_mainParser
the main parser
Definition: WPS8Graph.h:141
bool sendIBGF(WPSPosition const &pos, int ibgfId)
sends data corresponding to a ibgf entry on a given pos position
Definition: WPS8Graph.cpp:228
bool readBDR(RVNGInputStreamPtr const &input, WPSEntry const &entry)
parsed BDR/WBDR zone: a complex border formed with 8 pictures
Definition: WPS8Graph.cpp:491

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