LotusGraph.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwps
3  * Version: MPL 2.0 / LGPLv2.1+
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9  * Major Contributor(s):
10  * Copyright (C) 2006, 2007 Andrew Ziem
11  * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
12  * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
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14  * For minor contributions see the git repository.
15  *
16  * Alternatively, the contents of this file may be used under the terms
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19  * applicable instead of those above.
20  */
21 
22 #ifndef LOTUS_GRAPH_H
23 #define LOTUS_GRAPH_H
24 
25 #include <ostream>
26 #include <map>
27 #include <vector>
28 
29 #include <librevenge-stream/librevenge-stream.h>
30 
31 #include "libwps_internal.h"
32 
33 #include "WPSDebug.h"
34 #include "WKSContentListener.h"
35 
36 namespace LotusGraphInternal
37 {
38 struct ZoneMac; // 123 mac
39 struct ZonePc; // 123 pc
40 struct ZonePcList; // 123 pc
41 struct ZoneWK4; // lotus 4
42 struct State;
43 
44 class SubDocument;
45 }
46 
47 class LotusParser;
48 class LotusStyleManager;
49 
55 {
56 public:
57  friend class LotusParser;
59 
61  explicit LotusGraph(LotusParser &parser);
63  ~LotusGraph();
65  void cleanState();
68  {
69  m_listener = listen;
70  }
72  void updateState(std::map<int,int> const &zIdToSheetIdMap);
73 protected:
75  int version() const;
76 
78  bool hasGraphics(int sheetId) const;
80  void sendGraphics(int sheetId);
82  void sendZone(LotusGraphInternal::ZonePcList const &zoneList, size_t id, WPSTransformation &transf);
84  void sendPicture(LotusGraphInternal::ZoneMac const &zone);
86  void sendTextBox(shared_ptr<WPSStream> stream, WPSEntry const &entry);
88  void sendTextBoxWK4(shared_ptr<WPSStream> stream, WPSEntry const &entry, bool isButton);
89 
90  //
91  // low level
92  //
93 
94  // ////////////////////// zone //////////////////////////////
95 
96  // zone 1b
97 
99  bool readZoneBegin(shared_ptr<WPSStream> stream, long endPos);
101  bool readZoneData(shared_ptr<WPSStream> stream, long endPos, int type);
103  bool readTextBoxData(shared_ptr<WPSStream> stream, long endPos);
105  bool readPictureDefinition(shared_ptr<WPSStream> stream, long endPos);
107  bool readPictureData(shared_ptr<WPSStream> stream, long endPos);
108 
109  // fmt
110 
112  bool readZoneBeginC9(shared_ptr<WPSStream> stream);
114  bool readGraphic(shared_ptr<WPSStream> stream);
116  bool readFrame(shared_ptr<WPSStream> stream);
118  bool readTextBoxDataD1(shared_ptr<WPSStream> stream);
119 
120  // 123 zone 3XX
121 
123  bool readGraphZone(shared_ptr<WPSStream> stream, int zId);
125  bool readGraphDataZone(shared_ptr<WPSStream> stream, long endPos);
126 
127 private:
128  LotusGraph(LotusGraph const &orig);
129  LotusGraph &operator=(LotusGraph const &orig);
130  shared_ptr<WKSContentListener> m_listener;
131  LotusParser &m_mainParser;
134  shared_ptr<LotusStyleManager> m_styleManager;
136  shared_ptr<LotusGraphInternal::State> m_state;
137 };
138 
139 #endif /* LOTUS_GRAPH_H */
140 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
shared_ptr< WKSContentListener > m_listener
Definition: LotusGraph.h:130
Internal: the subdocument of a LotusGraphc.
Definition: LotusGraph.cpp:475
the graphic zone of a LotusGraph for 123 mac
Definition: LotusGraph.cpp:54
WKSSubDocument & operator=(const WKSSubDocument &)
void setListener(WKSContentListenerPtr &listen)
sets the listener
Definition: LotusGraph.h:67
shared_ptr< LotusStyleManager > m_styleManager
the style manager
Definition: LotusGraph.h:134
This class parses Microsoft Works graph file.
Definition: LotusGraph.h:54
This class parses a WK2..WK4 Lotus spreadsheet.
Definition: Lotus.h:66
a list of ZonePc of a LotusGraph for 123 pc
Definition: LotusGraph.cpp:422
WKSParser * parser() const
returns the parser
Definition: WKSSubDocument.h:44
shared_ptr< WKSContentListener > WKSContentListenerPtr
shared pointer to WKSContentListener
Definition: libwps_internal.h:115
This class parses the Lotus style.
Definition: LotusStyleManager.h:47
shared_ptr< LotusGraphInternal::State > m_state
the internal state
Definition: LotusGraph.h:136
a transformation which stored the first row of a 3x3 perspective matrix
Definition: libwps_internal.h:1089
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
Definition: LotusGraph.cpp:51

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