Quattro9Graph.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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20  */
21 
22 #ifndef QUATTRO9_GRAPH_H
23 #define QUATTRO9_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 #include "WPSGraphicStyle.h"
36 
37 namespace Quattro9GraphInternal
38 {
39 struct Graph;
40 struct Shape;
41 struct State;
42 
43 class SubDocument;
44 }
45 
46 class Quattro9Parser;
47 
53 {
54 public:
55  friend class Quattro9Parser;
57 
64  {
65  m_listener = listen;
66  }
68  void cleanState();
70  void updateState();
71 
73  bool getColor(int id, WPSColor &color) const;
75  bool getPattern(int id, WPSGraphicStyle::Pattern &pattern) const;
76 protected:
78  int version() const;
80  void storeObjects(std::map<librevenge::RVNGString,WPSEmbeddedObject> const &nameToObjectMap);
81 
83  bool sendPageGraphics(int sheetId) const;
85  bool sendShape(Quattro9GraphInternal::Graph const &graph, int sheetId) const;
87  bool sendShape(Quattro9GraphInternal::Shape const &shape, WPSTransformation const &transf) const;
89  bool sendShape(WPSGraphicShape const &shape, WPSGraphicStyle const &style, WPSTransformation const &transf) const;
91  bool sendOLE(Quattro9GraphInternal::Graph const &graph, int sheetId) const;
93  bool sendTextbox(Quattro9GraphInternal::Graph const &graph, int sheetId) const;
94 
95  //
96  // low level
97  //
98 
100  bool readBeginEnd(std::shared_ptr<WPSStream> stream, int sheetId);
102  bool readBeginEndZone(std::shared_ptr<WPSStream> const &stream);
104  bool readGraphHeader(std::shared_ptr<WPSStream> const &stream);
106  bool readFrameStyle(std::shared_ptr<WPSStream> const &stream);
108  bool readFramePattern(std::shared_ptr<WPSStream> const &stream);
110  bool readFrameHeader(std::shared_ptr<WPSStream> const &stream);
112  bool readOLEName(std::shared_ptr<WPSStream> const &stream);
114  bool readShape(std::shared_ptr<WPSStream> const &stream);
116  bool readShapeRec(std::shared_ptr<WPSStream> const &stream, long endPos, Quattro9GraphInternal::Shape &shape, WPSGraphicStyle const &actStyle);
117 
119  bool readTextboxStyle(std::shared_ptr<WPSStream> const &stream);
121  bool readTextboxText(std::shared_ptr<WPSStream> const &stream);
122 
123 private:
124  Quattro9Graph(Quattro9Graph const &orig) = delete;
125  Quattro9Graph &operator=(Quattro9Graph const &orig) = delete;
126  std::shared_ptr<WKSContentListener> m_listener;
130  std::shared_ptr<Quattro9GraphInternal::State> m_state;
131 };
132 
133 #endif /* QUATTRO9_GRAPH_H */
134 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
bool readOLEName(std::shared_ptr< WPSStream > const &stream)
try to read the OLE name zone: 21d1
Definition: Quattro9Graph.cpp:1498
bool readTextboxText(std::shared_ptr< WPSStream > const &stream)
try to read a textbox text zone: 2372
Definition: Quattro9Graph.cpp:1554
bool sendPageGraphics(int sheetId) const
send the page graphic corresponding to a sheet
Definition: Quattro9Graph.cpp:1716
void storeObjects(std::map< librevenge::RVNGString, WPSEmbeddedObject > const &nameToObjectMap)
stores the OLE objets
Definition: Quattro9Graph.cpp:562
bool sendOLE(Quattro9GraphInternal::Graph const &graph, int sheetId) const
send a OLE
Definition: Quattro9Graph.cpp:1673
Quattro9Graph(Quattro9Parser &parser)
constructor
Definition: Quattro9Graph.cpp:535
bool getPattern(int id, WPSGraphicStyle::Pattern &pattern) const
returns the pattern corresponding to a pattern id between 0 and 24
Definition: Quattro9Graph.cpp:571
Definition: Quattro9Graph.cpp:52
std::shared_ptr< WKSContentListener > m_listener
Definition: Quattro9Graph.h:126
bool readFrameHeader(std::shared_ptr< WPSStream > const &stream)
try to read a frame header zone: 2171
Definition: Quattro9Graph.cpp:1232
Internal: a graph of a QuattroGraph.
Definition: Quattro9Graph.cpp:134
~Quattro9Graph()
destructor
Definition: Quattro9Graph.cpp:542
bool readShape(std::shared_ptr< WPSStream > const &stream)
try to read a shape zone: 2221, 23d1
Definition: Quattro9Graph.cpp:708
void setListener(WKSContentListenerPtr &listen)
sets the listener
Definition: Quattro9Graph.h:63
bool readShapeRec(std::shared_ptr< WPSStream > const &stream, long endPos, Quattro9GraphInternal::Shape &shape, WPSGraphicStyle const &actStyle)
try to read a shape sub zone: 2221, 23d1
Definition: Quattro9Graph.cpp:744
bool getColor(int id, WPSColor &color) const
returns the color corresponding to an id
Definition: Quattro9Graph.cpp:567
a structure used to define a picture style
Definition: WPSGraphicStyle.h:37
void cleanState()
clean internal state
Definition: Quattro9Graph.cpp:546
Quattro9Graph & operator=(Quattro9Graph const &orig)=delete
a structure used to define a picture shape
Definition: WPSGraphicShape.h:34
WKSParser * parser() const
returns the parser
Definition: WKSSubDocument.h:44
Quattro9Parser & m_mainParser
the listener (if set)
Definition: Quattro9Graph.h:128
bool readFramePattern(std::shared_ptr< WPSStream > const &stream)
try to read a frame style zone: 2141
Definition: Quattro9Graph.cpp:1276
Internal: the subdocument of a Quattro9GraphInternal.
Definition: Quattro9Graph.cpp:472
int version() const
return the file version
Definition: Quattro9Graph.cpp:555
the class to store a color
Definition: libwps_internal.h:280
bool readBeginEndZone(std::shared_ptr< WPSStream > const &stream)
try to read a begin/end zone: 2051
Definition: Quattro9Graph.cpp:617
std::shared_ptr< Quattro9GraphInternal::State > m_state
the internal state
Definition: Quattro9Graph.h:130
bool sendTextbox(Quattro9GraphInternal::Graph const &graph, int sheetId) const
send a textbox
Definition: Quattro9Graph.cpp:1697
bool readFrameStyle(std::shared_ptr< WPSStream > const &stream)
try to read a frame style zone: 2131
Definition: Quattro9Graph.cpp:1311
bool readGraphHeader(std::shared_ptr< WPSStream > const &stream)
try to read a graph header zone: 2051
Definition: Quattro9Graph.cpp:659
This class parses Quattro Pro WP spreadsheet: .qpw.
Definition: Quattro9.h:89
std::shared_ptr< WKSContentListener > WKSContentListenerPtr
shared pointer to WKSContentListener
Definition: libwps_internal.h:114
a transformation which stored the first row of a 3x3 perspective matrix
Definition: libwps_internal.h:1130
bool sendShape(Quattro9GraphInternal::Graph const &graph, int sheetId) const
send a shape
Definition: Quattro9Graph.cpp:1610
bool readBeginEnd(std::shared_ptr< WPSStream > stream, int sheetId)
read the begin/end graph zone: 1401/1402
Definition: Quattro9Graph.cpp:582
void updateState()
update the state (need to be called before sending data)
Definition: Quattro9Graph.cpp:551
This class parses Quattro9Pro graph file.
Definition: Quattro9Graph.h:52
a basic pattern used in a WPSGraphicStyle:
Definition: WPSGraphicStyle.h:88
Internal: a shape of a Quattro9Graph.
Definition: Quattro9Graph.cpp:55
bool readTextboxStyle(std::shared_ptr< WPSStream > const &stream)
try to read a textbox style zone: 2371
Definition: Quattro9Graph.cpp:1365

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