MacWrtProStructures.hxx
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2 
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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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.
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33 
34 #ifndef MAC_WRT_PRO_STRUCTURES
35 # define MAC_WRT_PRO_STRUCTURES
36 
37 #include <list>
38 #include <string>
39 #include <vector>
40 
41 #include "MWAWPosition.hxx"
42 
43 #include "MWAWEntry.hxx"
44 
45 #include "MWAWDebug.hxx"
46 #include "MWAWInputStream.hxx"
47 
48 class MacWrtProParser;
49 
51 {
52 class SubDocument;
53 }
54 
56 {
57 struct Block;
58 struct Cell;
59 struct Font;
60 struct Paragraph;
61 struct Section;
62 struct State;
63 class SubDocument;
64 }
65 
67 
71 {
72 public:
74  MacWrtProStructuresListenerState(std::shared_ptr<MacWrtProStructures> const &structures, bool mainZone, int version);
77 
79  bool isSent(int blockId);
81  bool send(int blockId);
82 
84  void sendSection(int numSection);
86  bool sendFont(int id);
88  bool sendParagraph(int id);
90  void sendChar(char c);
91 
93  bool resendAll();
94 
96  int numSection() const
97  {
98  if (!m_isMainZone) {
99  MWAW_DEBUG_MSG(("MacWrtProStructuresListenerState::numSection: not called in main zone\n"));
100  return 0;
101  }
102  return m_section;
103  }
104 
106  std::vector<int> getPageBreaksPos() const;
108  void insertSoftPageBreak();
109 
111  std::string getFontDebugString(int fontId);
112 
114  std::string getParagraphDebugString(int paraId);
115 
116 protected:
118  bool newPage(bool softBreak=false);
119 
121  void sendFont(MacWrtProStructuresInternal::Font const &font);
123  void sendParagraph(MacWrtProStructuresInternal::Paragraph const &para);
124 
125  // true if this is the mainZone
127  // the file version
129  // the actual page
131  // the actual tab
132  int m_actTab;
133  // the number of tab
134  int m_numTab;
135  // the actual section ( if mainZone )
137  // the actual number of columns
139  // a flag to know if a new page has just been open
141  // the main structure parser
142  std::shared_ptr<MacWrtProStructures> m_structures;
143  // the current font
144  std::shared_ptr<MacWrtProStructuresInternal::Font> m_font;
145  // the current paragraph
146  std::shared_ptr<MacWrtProStructuresInternal::Paragraph> m_paragraph;
147 };
148 
155 {
156  friend class MacWrtProParser;
160 public:
162  explicit MacWrtProStructures(MacWrtProParser &mainParser);
164  virtual ~MacWrtProStructures();
165 
169  int version() const;
170 
172  void setAsciiName(char const *name)
173  {
174  m_asciiName = name;
175  }
176 
177 protected:
179  void init();
180 
182  bool createZones();
183 
188  bool createZonesV2();
189 
191  int numPages() const;
192 
194  bool sendMainZone();
195 
197  void updatePageSpan(int page, bool hasTitlePage, MWAWPageSpan &pageSpan);
198 
200  void flushExtra();
201 
203  void buildPageStructures();
204 
206  void buildTableStructures();
207 
208  //
209  // low level
210  //
211 
213  bool readStyles();
214 
216  bool readStyle(int styleId);
217 
219  bool readCharStyles();
220 
222  bool readParagraphs();
223 
225  bool readParagraph(MacWrtProStructuresInternal::Paragraph &para);
226 
228  std::shared_ptr<MacWrtProStructuresInternal::Block> readBlock();
229 
231  std::shared_ptr<MacWrtProStructuresInternal::Block> readBlockV2(int id);
232 
234  bool readBlocksList();
235 
237  bool readFontsName();
238 
240  bool readFontsDef();
241 
243  bool readFont(MacWrtProStructuresInternal::Font &font);
244 
246  bool readSections(std::vector<MacWrtProStructuresInternal::Section> &sections);
247 
249  bool readSelection();
250 
252  bool readStructB();
253 
255  static bool readString(MWAWInputStreamPtr input, std::string &res);
256 
258  bool getColor(int colId, MWAWColor &color) const;
259 
261  bool getPattern(int patId, float &patternPercent) const;
262 
264  bool getColor(int colId, int patId, MWAWColor &color) const;
265 
267  bool isSent(int blockId);
268 
273  bool send(int blockId, bool mainZone=false);
274 
276  MWAWTextListenerPtr &getTextListener();
277 
280  {
281  return m_asciiFile;
282  }
283 
285  std::string const &asciiName() const
286  {
287  return m_asciiName;
288  }
289 
290 protected:
291  //
292  // data
293  //
294 
297 
300 
303 
305  std::shared_ptr<MacWrtProStructuresInternal::State> m_state;
306 
309 
311  std::string m_asciiName;
312 };
313 #endif
314 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
std::shared_ptr< MWAWTextListener > MWAWTextListenerPtr
a smart pointer of MWAWTextListener
Definition: libmwaw_internal.hxx:565
MacWrtProParser & m_mainParser
the main parser
Definition: MacWrtProStructures.hxx:302
std::shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:555
the main class to read the structures part of MacWrite Pro file
Definition: MacWrtProStructures.hxx:154
A class which defines the page properties.
Definition: MWAWPageSpan.hxx:97
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
int m_numCols
Definition: MacWrtProStructures.hxx:138
int numSection() const
returns the actual section
Definition: MacWrtProStructures.hxx:96
int m_actPage
Definition: MacWrtProStructures.hxx:130
Internal: the subdocument of a MacWrtProParser.
Definition: MacWrtProParser.cxx:267
int m_actTab
Definition: MacWrtProStructures.hxx:132
bool m_newPageDone
Definition: MacWrtProStructures.hxx:140
the class to store a color
Definition: libmwaw_internal.hxx:192
std::shared_ptr< MacWrtProStructuresInternal::Paragraph > m_paragraph
Definition: MacWrtProStructures.hxx:146
std::shared_ptr< MacWrtProStructuresInternal::Font > m_font
Definition: MacWrtProStructures.hxx:144
void setAsciiName(char const *name)
Debugging: change the default ascii file (by default struct )
Definition: MacWrtProStructures.hxx:172
#define MWAW_DEBUG_MSG(M)
Definition: libmwaw_internal.hxx:129
libmwaw::DebugFile & ascii()
returns the debug file
Definition: MacWrtProStructures.hxx:279
std::shared_ptr< MacWrtProStructures > m_structures
Definition: MacWrtProStructures.hxx:142
std::string const & asciiName() const
return the ascii file name
Definition: MacWrtProStructures.hxx:285
bool send(int blockId)
try to send a block which corresponds to blockid
Definition: MacWrtProStructures.cxx:2814
MWAWInputStreamPtr m_input
the main input
Definition: MacWrtProStructures.hxx:299
Internal: the fonts.
Definition: MacWrtProStructures.cxx:322
Internal: the cell of a MacWrtProStructure.
Definition: MacWrtProStructures.cxx:388
bool isSent(int blockId)
returns true if the block is already sent ( or does not exists)
Definition: MacWrtProStructures.cxx:2808
an interface to transmit the info of MacWrtProStructures to a listener
Definition: MacWrtProStructures.hxx:70
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:549
int m_version
Definition: MacWrtProStructures.hxx:128
std::string m_asciiName
the debug file name
Definition: MacWrtProStructures.hxx:311
bool getColor(int color, MWAWColor &col)
try to convert a file data to a color
Definition: FullWrtStruct.cxx:45
Internal: class to store the paragraph properties.
Definition: MacWrtProStructures.cxx:361
MWAWParserStatePtr m_parserState
the parser state
Definition: MacWrtProStructures.hxx:296
std::shared_ptr< MacWrtProStructuresInternal::State > m_state
the state
Definition: MacWrtProStructures.hxx:305
int m_section
Definition: MacWrtProStructures.hxx:136
the main class to read a MacWrite II and MacWrite Pro file
Definition: MacWrtProParser.hxx:67
Internal: the structures of a MacWrtProParser.
Definition: MacWrtProParser.cxx:61
libmwaw::DebugFile m_asciiFile
the debug file
Definition: MacWrtProStructures.hxx:308
bool m_isMainZone
Definition: MacWrtProStructures.hxx:126
Internal: the structures of a MacWrtProStructures.
Definition: MacWrtProStructures.cxx:58
int m_numTab
Definition: MacWrtProStructures.hxx:134

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