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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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 #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(shared_ptr<MacWrtProStructures> structures, bool mainZone);
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 actual page
129  // the actual tab
130  int m_actTab;
131  // the number of tab
132  int m_numTab;
133  // the actual section ( if mainZone )
135  // the actual number of columns
137  // a flag to know if a new page has just been open
139  // the main structure parser
140  shared_ptr<MacWrtProStructures> m_structures;
141  // the current font
142  shared_ptr<MacWrtProStructuresInternal::Font> m_font;
143  // the current paragraph
144  shared_ptr<MacWrtProStructuresInternal::Paragraph> m_paragraph;
145 };
146 
153 {
154  friend class MacWrtProParser;
158 public:
160  explicit MacWrtProStructures(MacWrtProParser &mainParser);
162  virtual ~MacWrtProStructures();
163 
167  int version() const;
168 
170  void setAsciiName(char const *name)
171  {
172  m_asciiName = name;
173  }
174 
175 protected:
177  void init();
178 
180  bool createZones();
181 
186  bool createZonesV2();
187 
189  int numPages() const;
190 
192  bool sendMainZone();
193 
195  int getHeaderId(int page, int &numSimillar) const;
197  int getFooterId(int page, int &numSimillar) const;
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  int getEndBlockSize();
229 
231  shared_ptr<MacWrtProStructuresInternal::Block> readBlock();
232 
234  shared_ptr<MacWrtProStructuresInternal::Block> readBlockV2(int id);
235 
237  bool readBlocksList();
238 
240  bool readFontsName();
241 
243  bool readFontsDef();
244 
246  bool readFont(MacWrtProStructuresInternal::Font &font);
247 
249  bool readSections(std::vector<MacWrtProStructuresInternal::Section> &sections);
250 
252  bool readSelection();
253 
255  bool readStructB();
256 
258  static bool readString(MWAWInputStreamPtr input, std::string &res);
259 
261  bool getColor(int colId, MWAWColor &color) const;
262 
264  bool getPattern(int patId, float &patternPercent) const;
265 
267  bool getColor(int colId, int patId, MWAWColor &color) const;
268 
270  bool isSent(int blockId);
271 
276  bool send(int blockId, bool mainZone=false);
277 
279  MWAWTextListenerPtr &getTextListener();
280 
283  {
284  return m_asciiFile;
285  }
286 
288  std::string const &asciiName() const
289  {
290  return m_asciiName;
291  }
292 
293 protected:
294  //
295  // data
296  //
297 
300 
303 
306 
308  shared_ptr<MacWrtProStructuresInternal::State> m_state;
309 
312 
314  std::string m_asciiName;
315 };
316 #endif
317 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MacWrtProParser & m_mainParser
the main parser
Definition: MacWrtProStructures.hxx:305
the main class to read the structures part of MacWrite Pro file
Definition: MacWrtProStructures.hxx:152
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:136
shared_ptr< MacWrtProStructuresInternal::State > m_state
the state
Definition: MacWrtProStructures.hxx:308
int numSection() const
returns the actual section
Definition: MacWrtProStructures.hxx:96
int m_actPage
Definition: MacWrtProStructures.hxx:128
Internal: the subdocument of a MacWrtProParser.
Definition: MacWrtProParser.cxx:242
shared_ptr< MacWrtProStructures > m_structures
Definition: MacWrtProStructures.hxx:140
int m_actTab
Definition: MacWrtProStructures.hxx:130
bool m_newPageDone
Definition: MacWrtProStructures.hxx:138
the class to store a color
Definition: libmwaw_internal.hxx:182
void setAsciiName(char const *name)
Debugging: change the default ascii file (by default struct )
Definition: MacWrtProStructures.hxx:170
#define MWAW_DEBUG_MSG(M)
Definition: libmwaw_internal.hxx:127
libmwaw::DebugFile & ascii()
returns the debug file
Definition: MacWrtProStructures.hxx:282
std::string const & asciiName() const
return the ascii file name
Definition: MacWrtProStructures.hxx:288
bool send(int blockId)
try to send a block which corresponds to blockid
Definition: MacWrtProStructures.cxx:2693
MWAWInputStreamPtr m_input
the main input
Definition: MacWrtProStructures.hxx:302
shared_ptr< MacWrtProStructuresInternal::Paragraph > m_paragraph
Definition: MacWrtProStructures.hxx:144
Internal: the fonts.
Definition: MacWrtProStructures.cxx:303
Internal: the cell of a MacWrtProStructure.
Definition: MacWrtProStructures.cxx:363
bool isSent(int blockId)
returns true if the block is already sent ( or does not exists)
Definition: MacWrtProStructures.cxx:2687
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:503
an interface to transmit the info of MacWrtProStructures to a listener
Definition: MacWrtProStructures.hxx:70
std::string m_asciiName
the debug file name
Definition: MacWrtProStructures.hxx:314
bool getColor(int color, MWAWColor &col)
try to convert a file data to a color
Definition: FullWrtStruct.cxx:45
shared_ptr< MacWrtProStructuresInternal::Font > m_font
Definition: MacWrtProStructures.hxx:142
Internal: class to store the paragraph properties.
Definition: MacWrtProStructures.cxx:339
MWAWParserStatePtr m_parserState
the parser state
Definition: MacWrtProStructures.hxx:299
int m_section
Definition: MacWrtProStructures.hxx:134
the main class to read a MacWrite II and MacWrite Pro file
Definition: MacWrtProParser.hxx:67
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:509
Internal: the structures of a MacWrtProParser.
Definition: MacWrtProParser.cxx:59
libmwaw::DebugFile m_asciiFile
the debug file
Definition: MacWrtProStructures.hxx:311
bool m_isMainZone
Definition: MacWrtProStructures.hxx:126
Internal: the structures of a MacWrtProStructures.
Definition: MacWrtProStructures.cxx:58
int m_numTab
Definition: MacWrtProStructures.hxx:132
shared_ptr< MWAWTextListener > MWAWTextListenerPtr
a smart pointer of MWAWTextListener
Definition: libmwaw_internal.hxx:519

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