HanMacWrdKGraph.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libmwaw
4 * Version: MPL 2.0 / LGPLv2+
5 *
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7 * 2.0 (the "License"); you may not use this file except in compliance with
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15 *
16 * Major Contributor(s):
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)
22 *
23 *
24 * All Rights Reserved.
25 *
26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
32 */
33 
34 /*
35  * Parser to HanMac Word text document ( graphic part )
36  *
37  */
38 #ifndef HAN_MAC_WRD_K_GRAPH
39 # define HAN_MAC_WRD_K_GRAPH
40 
41 #include <map>
42 #include <string>
43 #include <vector>
44 
45 #include <librevenge/librevenge.h>
46 
47 #include "libmwaw_internal.hxx"
48 
49 #include "MWAWDebug.hxx"
50 #include "MWAWInputStream.hxx"
51 
53 {
54 struct Frame;
55 struct ShapeGraph;
56 struct FootnoteFrame;
57 struct Group;
58 struct PictureFrame;
59 struct Table;
60 struct TableCell;
61 struct TextBox;
62 
63 struct Picture;
64 
65 struct State;
66 class SubDocument;
67 }
68 
69 struct HanMacWrdKZone;
70 class HanMacWrdKParser;
71 
78 {
79  friend class HanMacWrdKParser;
82 
83 public:
87  virtual ~HanMacWrdKGraph();
88 
90  int version() const;
91 
93  int numPages() const;
94 
95 protected:
96 
98  bool getColor(int colId, int patternId, MWAWColor &color) const;
99 
101  bool sendPageGraphics(std::vector<long> const &doNotSendIds);
103  void flushExtra();
104 
105 
106  //
107  // Intermediate level
108  //
109 
111  bool readFrames(shared_ptr<HanMacWrdKZone> zone);
113  bool readPicture(shared_ptr<HanMacWrdKZone> zone);
115  void prepareStructures();
116 
117  // interface with mainParser
118 
120  bool sendFrame(long frameId, MWAWPosition pos);
122  bool sendPicture(long pictId, MWAWPosition pos);
123 
125  bool sendText(long textId, long id, MWAWListenerPtr listener=MWAWListenerPtr());
128  std::map<long,int> getTextFrameInformations() const;
129 
130  //
131  // low level
132  //
133 
135  bool checkGroupStructures(long fileId, long fileSubId, std::multimap<long, long> &seens, bool inGroup);
136 
140  bool sendFrame(HanMacWrdKGraphInternal::Frame const &frame, MWAWPosition pos);
146  bool sendEmptyPicture(MWAWPosition pos);
150  bool sendTableUnformatted(long fId);
151 
153  bool sendGroup(long fId, MWAWPosition pos);
155  bool sendGroup(HanMacWrdKGraphInternal::Group const &group, MWAWPosition pos);
159  void sendGroupChild(HanMacWrdKGraphInternal::Group const &group, MWAWPosition const &pos);
162 
164  shared_ptr<HanMacWrdKGraphInternal::ShapeGraph> readShapeGraph(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
166  shared_ptr<HanMacWrdKGraphInternal::FootnoteFrame> readFootnoteFrame(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
168  shared_ptr<HanMacWrdKGraphInternal::Group> readGroup(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
170  shared_ptr<HanMacWrdKGraphInternal::PictureFrame> readPictureFrame(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
172  shared_ptr<HanMacWrdKGraphInternal::Table> readTable(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
174  shared_ptr<HanMacWrdKGraphInternal::TextBox> readTextBox(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header, bool isMemo);
175 
176 private:
177  HanMacWrdKGraph(HanMacWrdKGraph const &orig);
179 
180 protected:
181  //
182  // data
183  //
186 
188  shared_ptr<HanMacWrdKGraphInternal::State> m_state;
189 
192 };
193 #endif
194 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:441
Internal: the geometrical graph of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:184
Internal: the subdocument of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:747
shared_ptr< HanMacWrdKGraphInternal::Table > readTable(shared_ptr< HanMacWrdKZone > zone, HanMacWrdKGraphInternal::Frame const &header)
try to read the table data
Definition: HanMacWrdKGraph.cxx:1751
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: HanMacWrdKGraph.cxx:2235
shared_ptr< HanMacWrdKGraphInternal::TextBox > readTextBox(shared_ptr< HanMacWrdKZone > zone, HanMacWrdKGraphInternal::Frame const &header, bool isMemo)
try to read the textbox data
Definition: HanMacWrdKGraph.cxx:1704
shared_ptr< HanMacWrdKGraphInternal::Group > readGroup(shared_ptr< HanMacWrdKZone > zone, HanMacWrdKGraphInternal::Frame const &header)
try to read the group data
Definition: HanMacWrdKGraph.cxx:1586
Internal: the table of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:389
void prepareStructures()
check the group structures, the linked textbox
Definition: HanMacWrdKGraph.cxx:2149
void sendGroupChild(HanMacWrdKGraphInternal::Group const &group, MWAWPosition const &pos)
try to send a group elements by elements
Definition: HanMacWrdKGraph.cxx:2024
bool checkGroupStructures(long fileId, long fileSubId, std::multimap< long, long > &seens, bool inGroup)
check the graph structures: ie.
Definition: HanMacWrdKGraph.cxx:2179
HanMacWrdKParser * m_mainParser
the main parser;
Definition: HanMacWrdKGraph.hxx:191
bool sendTableUnformatted(long fId)
try to send a table unformatted
Definition: HanMacWrdKGraph.cxx:1387
HanMacWrdKGraph & operator=(HanMacWrdKGraph const &orig)
shared_ptr< HanMacWrdKGraphInternal::State > m_state
the state
Definition: HanMacWrdKGraph.hxx:188
bool sendGroup(long fId, MWAWPosition pos)
try to send a group to the listener
Definition: HanMacWrdKGraph.cxx:1927
HanMacWrdKGraph(HanMacWrdKParser &parser)
constructor
Definition: HanMacWrdKGraph.cxx:854
virtual ~HanMacWrdKGraph()
destructor
Definition: HanMacWrdKGraph.cxx:860
shared_ptr< HanMacWrdKGraphInternal::ShapeGraph > readShapeGraph(shared_ptr< HanMacWrdKZone > zone, HanMacWrdKGraphInternal::Frame const &header)
try to read the basic graph data
Definition: HanMacWrdKGraph.cxx:1406
bool sendPageGraphics(std::vector< long > const &doNotSendIds)
try to send the page graphic
Definition: HanMacWrdKGraph.cxx:2215
the class to store a color
Definition: libmwaw_internal.hxx:177
Internal: the textbox of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:451
Internal: the picture of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:564
bool sendShapeGraph(HanMacWrdKGraphInternal::ShapeGraph const &shape, MWAWPosition pos)
try to send a basic picture to the listener
Definition: HanMacWrdKGraph.cxx:1375
shared_ptr< HanMacWrdKGraphInternal::PictureFrame > readPictureFrame(shared_ptr< HanMacWrdKZone > zone, HanMacWrdKGraphInternal::Frame const &header)
try to read the picture data
Definition: HanMacWrdKGraph.cxx:1624
bool sendPictureFrame(HanMacWrdKGraphInternal::PictureFrame const &pict, MWAWPosition pos)
try to send a picture frame
Definition: HanMacWrdKGraph.cxx:1342
bool sendPicture(long pictId, MWAWPosition pos)
try to send a picture to the listener
Definition: HanMacWrdKGraph.cxx:1139
bool sendTextBox(HanMacWrdKGraphInternal::TextBox const &textbox, MWAWPosition pos)
try to send a textbox to the listener
Definition: HanMacWrdKGraph.cxx:1352
int version() const
returns the file version
Definition: HanMacWrdKGraph.cxx:863
bool getColor(int colId, int patternId, MWAWColor &color) const
returns the color associated with a pattern
Definition: HanMacWrdKGraph.cxx:868
Internal: the frame header of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:68
bool sendText(long textId, long id, MWAWListenerPtr listener=MWAWListenerPtr())
ask main parser to send a text zone
Definition: HanMacWrdKGraph.cxx:903
the main class to read a HanMac Word-K file
Definition: HanMacWrdKParser.hxx:185
bool readPicture(shared_ptr< HanMacWrdKZone > zone)
try to read a picture zone (type d)
Definition: HanMacWrdKGraph.cxx:1082
shared_ptr< MWAWGraphicListener > MWAWGraphicListenerPtr
a smart pointer of MWAWGraphicListener
Definition: libmwaw_internal.hxx:437
Internal: the structures of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:64
the main class to read the graphic part of a HanMac Word file
Definition: HanMacWrdKGraph.hxx:77
Internal: the group of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:253
std::map< long, int > getTextFrameInformations() const
return a list textZId -> type which 3(footnote), 4(textbox), 9(table), 10(comment) ...
Definition: HanMacWrdKGraph.cxx:908
int numPages() const
returns the number of pages
Definition: HanMacWrdKGraph.cxx:885
bool readFrames(shared_ptr< HanMacWrdKZone > zone)
try to read the frame definition (type 2)
Definition: HanMacWrdKGraph.cxx:960
Small class used to store the decoded zone of HanMacWrdKParser.
Definition: HanMacWrdKParser.hxx:58
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:445
Internal: the picture of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:310
MWAWParserStatePtr m_parserState
the parser state
Definition: HanMacWrdKGraph.hxx:185
shared_ptr< HanMacWrdKGraphInternal::FootnoteFrame > readFootnoteFrame(shared_ptr< HanMacWrdKZone > zone, HanMacWrdKGraphInternal::Frame const &header)
try to read the footnote data
Definition: HanMacWrdKGraph.cxx:1668
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
bool sendFrame(long frameId, MWAWPosition pos)
try to send a frame to the listener
Definition: HanMacWrdKGraph.cxx:1184
bool canCreateGraphic(HanMacWrdKGraphInternal::Group const &group)
check if we can send a group as graphic
Definition: HanMacWrdKGraph.cxx:1951
bool sendEmptyPicture(MWAWPosition pos)
try to send an empty picture
Definition: HanMacWrdKGraph.cxx:1314

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