FWGraph.hxx
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3 /* libmwaw
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17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
18 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
19 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
20 * Copyright (C) 2006, 2007 Andrew Ziem
21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
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33 
34 /*
35  * Parser to FullWrite Text document ( graphic part )
36  *
37  */
38 #ifndef FW_GRAPH
39 # define FW_GRAPH
40 
41 #include <string>
42 #include <vector>
43 
44 #include <libwpd/libwpd.h>
45 
46 #include "libmwaw_internal.hxx"
47 
48 #include "MWAWDebug.hxx"
49 #include "MWAWInputStream.hxx"
50 
51 #include "FWStruct.hxx"
52 
53 namespace FWGraphInternal
54 {
55 struct SideBar;
56 struct State;
57 class SubDocument;
58 }
59 
60 class FWParser;
61 
67 class FWGraph
68 {
69  friend class FWParser;
71 
72 public:
74  FWGraph(FWParser &parser);
76  virtual ~FWGraph();
77 
79  int version() const;
80 
82  int numPages() const;
83 
84 protected:
86  void flushExtra();
87 
89  bool sendPageGraphics();
90 
92  bool getBorder(int bId, FWStruct::Border &border) const;
93 
94  //
95  // Intermediate level
96  //
97 
98  // interface with main parser
99 
101  bool send(int fileId, MWAWColor const &fontColor);
102 
103  //
104  // low level
105  //
106 
109 
111  shared_ptr<FWStruct::ZoneHeader> readSideBar
112  (FWStruct::EntryPtr zone, FWStruct::ZoneHeader const &doc);
120  bool sendSideBar(FWGraphInternal::SideBar const &frame);
122  bool readGraphic(FWStruct::EntryPtr zone);
124  bool sendGraphic(int fId);
126  bool sendGraphic(FWStruct::EntryPtr zone);
127 
129  shared_ptr<FWStruct::ZoneHeader> readGraphicData
131 private:
132  FWGraph(FWGraph const &orig);
133  FWGraph &operator=(FWGraph const &orig);
134 
135 protected:
136  //
137  // data
138  //
141 
143  shared_ptr<FWGraphInternal::State> m_state;
144 
147 };
148 #endif
149 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool sendSideBar(FWGraphInternal::SideBar const &frame)
try to send a sidebar
Definition: FWGraph.cxx:514
shared_ptr< Entry > EntryPtr
Definition: FWStruct.hxx:144
the main class to read the graphic part of a FullWrite Text file
Definition: FWGraph.hxx:67
the main class to read a FullWrite file
Definition: FWParser.hxx:66
shared_ptr< FWStruct::ZoneHeader > readGraphicData(FWStruct::EntryPtr zone, FWStruct::ZoneHeader &doc)
try to read the graphic data
Definition: FWGraph.cxx:540
MWAWParserStatePtr m_parserState
the parser state
Definition: FWGraph.hxx:140
a structure used to store the data of a zone header in a FullWrite file
Definition: FWStruct.hxx:147
bool readSideBarFormat(FWStruct::EntryPtr zone, FWGraphInternal::SideBar &frame)
try to read the sidebar second zone
Definition: FWGraph.cxx:406
bool readBorderDocInfo(FWStruct::EntryPtr zone)
try to read the border definiton (at the end of doc info)
Definition: FWGraph.cxx:208
FWParser * m_mainParser
the main parser;
Definition: FWGraph.hxx:146
the class to store a color
Definition: libmwaw_internal.hxx:166
bool readSideBarUnknown(FWStruct::EntryPtr zone, FWGraphInternal::SideBar &frame)
try to read the sidebar third zone
Definition: FWGraph.cxx:467
Internal: the sidebar of a FWGraph.
Definition: FWGraph.cxx:58
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: FWGraph.cxx:773
int numPages() const
returns the number of pages
Definition: FWGraph.cxx:166
shared_ptr< FWStruct::ZoneHeader > readSideBar(FWStruct::EntryPtr zone, FWStruct::ZoneHeader const &doc)
try to read a sidebar data (zone 13 or zone 14)
Definition: FWGraph.cxx:260
shared_ptr< FWGraphInternal::State > m_state
the state
Definition: FWGraph.hxx:143
bool sendPageGraphics()
try to send the page graphic
Definition: FWGraph.cxx:761
Internal: class to store a border which appear in docInfo.
Definition: FWStruct.hxx:60
FWGraph & operator=(FWGraph const &orig)
bool readSideBarPosition(FWStruct::EntryPtr zone, FWGraphInternal::SideBar &frame)
try to read the sidebar position zone
Definition: FWGraph.cxx:339
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:356
bool getBorder(int bId, FWStruct::Border &border) const
try to return a border corresponding to an id
Definition: FWGraph.cxx:180
Internal: the subdocument of a FWGraph.
Definition: FWGraph.cxx:91
int version() const
returns the file version
Definition: FWGraph.cxx:159
bool sendGraphic(int fId)
send a graphic knowing the graphic fileId
Definition: FWGraph.cxx:677
bool send(int fileId, MWAWColor const &fontColor)
try to send the child of a zone
Definition: FWGraph.cxx:191
FWGraph(FWParser &parser)
constructor
Definition: FWGraph.cxx:149
virtual ~FWGraph()
destructor
Definition: FWGraph.cxx:155
bool readGraphic(FWStruct::EntryPtr zone)
check if a zone is a graphic zone
Definition: FWGraph.cxx:618

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