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+
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
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)
13  *
14  * For minor contributions see the git repository.
15  *
16  * Alternatively, the contents of this file may be used under the terms
17  * of the GNU Lesser General Public License Version 2.1 or later
18  * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
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 <string>
28 #include <vector>
29 
30 #include <librevenge-stream/librevenge-stream.h>
31 
32 #include "libwps_internal.h"
33 
34 #include "WPSDebug.h"
35 #include "WKSContentListener.h"
36 
37 namespace LotusGraphInternal
38 {
39 struct ZoneMac; // 123 mac
40 struct ZonePc; // 123 pc
41 struct ZonePcList; // 123 pc
42 struct ZoneWK4; // lotus 4
43 struct State;
44 
45 class SubDocument;
46 }
47 
48 class LotusParser;
49 class LotusStyleManager;
50 
56 {
57 public:
58  friend class LotusParser;
60 
62  explicit LotusGraph(LotusParser &parser);
64  ~LotusGraph();
66  void cleanState();
69  {
70  m_listener = listen;
71  }
78  void updateState(std::map<int,int> const &zIdToSheetIdMap,
79  std::map<std::string,int> const &nameToChartIdMap);
80 protected:
82  int version() const;
83 
85  bool hasGraphics(int sheetId) const;
87  void sendGraphics(int sheetId);
89  void sendZone(LotusGraphInternal::ZonePcList const &zoneList, size_t id, WPSTransformation &transf);
91  void sendPicture(LotusGraphInternal::ZoneMac const &zone);
93  void sendTextBox(std::shared_ptr<WPSStream> stream, WPSEntry const &entry);
95  void sendTextBoxWK4(std::shared_ptr<WPSStream> stream, WPSEntry const &entry, bool isButton);
96 
98  bool setChartId(int chartId);
99 
100  //
101  // low level
102  //
103 
104  // ////////////////////// zone //////////////////////////////
105 
106  // zone 1b
107 
109  bool readZoneBegin(std::shared_ptr<WPSStream> stream, long endPos);
111  bool readZoneData(std::shared_ptr<WPSStream> stream, long endPos, int type);
113  bool readTextBoxData(std::shared_ptr<WPSStream> stream, long endPos);
115  bool readPictureDefinition(std::shared_ptr<WPSStream> stream, long endPos);
117  bool readPictureData(std::shared_ptr<WPSStream> stream, long endPos);
118 
119  // fmt
120 
122  bool readFMTPictName(std::shared_ptr<WPSStream> stream);
124  bool readZoneBeginC9(std::shared_ptr<WPSStream> stream);
126  bool readGraphic(std::shared_ptr<WPSStream> stream);
128  bool readFrame(std::shared_ptr<WPSStream> stream);
130  bool readTextBoxDataD1(std::shared_ptr<WPSStream> stream);
131 
132  // 123 zone 3XX
133 
135  bool readGraphZone(std::shared_ptr<WPSStream> stream, int zId);
137  bool readGraphDataZone(std::shared_ptr<WPSStream> stream, long endPos);
138 
139 private:
140  LotusGraph(LotusGraph const &orig) = delete;
141  LotusGraph &operator=(LotusGraph const &orig) = delete;
142  std::shared_ptr<WKSContentListener> m_listener;
146  std::shared_ptr<LotusStyleManager> m_styleManager;
148  std::shared_ptr<LotusGraphInternal::State> m_state;
149 };
150 
151 #endif /* LOTUS_GRAPH_H */
152 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
Internal: the subdocument of a LotusGraphc.
Definition: LotusGraph.cpp:524
the graphic zone of a LotusGraph for 123 mac
Definition: LotusGraph.cpp:54
bool setChartId(int chartId)
sets the current chart id(interface with LotusChart)
Definition: LotusGraph.cpp:634
~LotusGraph()
destructor
Definition: LotusGraph.cpp:596
bool hasGraphics(int sheetId) const
return true if the sheet sheetId has some graphic
Definition: LotusGraph.cpp:619
bool readGraphic(std::shared_ptr< WPSStream > stream)
try to read a graphic: 0xca (wk4)
Definition: LotusGraph.cpp:1466
void setListener(WKSContentListenerPtr &listen)
sets the listener
Definition: LotusGraph.h:68
std::shared_ptr< LotusGraphInternal::State > m_state
the internal state
Definition: LotusGraph.h:148
void updateState(std::map< int, int > const &zIdToSheetIdMap, std::map< std::string, int > const &nameToChartIdMap)
update the state (need to be called before sending data)
Definition: LotusGraph.cpp:605
LotusGraph(LotusParser &parser)
constructor
Definition: LotusGraph.cpp:588
void sendPicture(LotusGraphInternal::ZoneMac const &zone)
try to send a picture: 123 mac
Definition: LotusGraph.cpp:1007
bool readPictureDefinition(std::shared_ptr< WPSStream > stream, long endPos)
reads a picture definition: 240e (wk3mac)
Definition: LotusGraph.cpp:903
bool readGraphZone(std::shared_ptr< WPSStream > stream, int zId)
try to read the graphic zone: 1XXX
Definition: LotusGraph.cpp:2193
bool readFrame(std::shared_ptr< WPSStream > stream)
try to read a graph&#39;s frame: 0xcc (wk4)
Definition: LotusGraph.cpp:1911
This class parses Microsoft Works graph file.
Definition: LotusGraph.h:55
This class parses a wk3,wk4,123 Lotus spreadsheet.
Definition: Lotus.h:72
a list of ZonePc of a LotusGraph for 123 pc
Definition: LotusGraph.cpp:459
bool readTextBoxData(std::shared_ptr< WPSStream > stream, long endPos)
reads a graphic textbox data: 23f0 (wk3mac)
Definition: LotusGraph.cpp:867
WKSParser * parser() const
returns the parser
Definition: WKSSubDocument.h:44
This class parses the Lotus style.
Definition: LotusStyleManager.h:47
void sendTextBoxWK4(std::shared_ptr< WPSStream > stream, WPSEntry const &entry, bool isButton)
try to send a textbox content&#39;s
Definition: LotusGraph.cpp:2025
bool readZoneData(std::shared_ptr< WPSStream > stream, long endPos, int type)
reads a graphic zone: 2332, 2346, 2350, 2352, 23f0 (wk3mac)
Definition: LotusGraph.cpp:685
bool readZoneBeginC9(std::shared_ptr< WPSStream > stream)
try to read the sheet id: 0xc9 (wk4)
Definition: LotusGraph.cpp:1343
bool readGraphDataZone(std::shared_ptr< WPSStream > stream, long endPos)
try to read the graphic data zone: 010d
Definition: LotusGraph.cpp:2623
LotusGraph & operator=(LotusGraph const &orig)=delete
void cleanState()
clean internal state
Definition: LotusGraph.cpp:600
bool readTextBoxDataD1(std::shared_ptr< WPSStream > stream)
reads a graphic textbox data: 0xd1 (wk4)
Definition: LotusGraph.cpp:1993
void sendTextBox(std::shared_ptr< WPSStream > stream, WPSEntry const &entry)
try to send a textbox content&#39;s
Definition: LotusGraph.cpp:1032
std::shared_ptr< WKSContentListener > m_listener
Definition: LotusGraph.h:142
std::shared_ptr< LotusStyleManager > m_styleManager
the style manager
Definition: LotusGraph.h:146
void sendGraphics(int sheetId)
send the graphics corresponding to a sheetId
Definition: LotusGraph.cpp:1225
LotusParser & m_mainParser
the listener (if set)
Definition: LotusGraph.h:144
int version() const
return the file version
Definition: LotusGraph.cpp:612
bool readPictureData(std::shared_ptr< WPSStream > stream, long endPos)
reads a picture data: 2410 (wk3mac)
Definition: LotusGraph.cpp:954
bool readFMTPictName(std::shared_ptr< WPSStream > stream)
try to read the pict filename, ...: b7 (wk3-wk4 pc)
Definition: LotusGraph.cpp:1374
std::shared_ptr< WKSContentListener > WKSContentListenerPtr
shared pointer to WKSContentListener
Definition: libwps_internal.h:114
bool readZoneBegin(std::shared_ptr< WPSStream > stream, long endPos)
reads a begin graphic zone: 2328 (wk3mac)
Definition: LotusGraph.cpp:653
a transformation which stored the first row of a 3x3 perspective matrix
Definition: libwps_internal.h:1132
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
Definition: LotusGraph.cpp:51
void sendZone(LotusGraphInternal::ZonePcList const &zoneList, size_t id, WPSTransformation &transf)
try to send a shape: 123 pc
Definition: LotusGraph.cpp:2115

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