CWText.hxx
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2 
3 /* libmwaw
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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)
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26 * For minor contributions see the git repository.
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30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
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33 
34 /*
35  * Parser to Claris Works text document
36  *
37  */
38 #ifndef CW_MWAW_TEXT
39 # define CW_MWAW_TEXT
40 
41 #include <list>
42 #include <string>
43 #include <vector>
44 
45 #include "libmwaw_internal.hxx"
46 
47 #include "MWAWEntry.hxx"
48 #include "MWAWSubDocument.hxx"
49 
50 #include "MWAWDebug.hxx"
51 #include "MWAWInputStream.hxx"
52 
53 #include "MWAWParser.hxx"
54 
55 class MWAWFont;
57 typedef shared_ptr<MWAWParserState> MWAWParserStatePtr;
58 
59 namespace CWStruct
60 {
61 struct DSET;
62 }
63 
64 namespace CWTextInternal
65 {
66 struct Paragraph;
67 struct Zone;
68 struct State;
69 }
70 
71 class CWParser;
72 class CWStyleManager;
73 
79 class CWText
80 {
81  friend class CWParser;
82  friend class CWStyleManager;
83 
84 public:
86  CWText(CWParser &parser);
88  virtual ~CWText();
89 
91  int version() const;
92 
94  int numPages() const;
95 
97  shared_ptr<CWStruct::DSET> readDSETZone(CWStruct::DSET const &zone, MWAWEntry const &entry, bool &complete);
98 
99 protected:
101  void setProperty(CWTextInternal::Paragraph const &ruler, int listId=-1);
102 
104  bool sendZone(int number);
105 
107  void flushExtra();
108 
109  //
110  // low level
111  //
112 
114  bool readParagraphs(MWAWEntry const &entry, CWTextInternal::Zone &zone);
115 
117  bool readFonts(MWAWEntry const &entry, CWTextInternal::Zone &zone);
118 
120  bool readTokens(MWAWEntry const &entry, CWTextInternal::Zone &zone);
121 
123  bool readTextZoneSize(MWAWEntry const &entry, CWTextInternal::Zone &zone);
124 
127 
129  bool sendText(CWTextInternal::Zone const &zone);
130 
132  int findListId(CWTextInternal::Zone const &zone, int actListId, long cPos, long &lastPos);
133 
135  bool readFont(int id, int &posC, MWAWFont &font);
136 
138  bool readChar(int id, int fontSize, MWAWFont &font);
139 
141  bool readParagraphs();
142 
146  bool readParagraph(int id=-1);
147 
148  // THE NAMED ENTRY
149 
151  bool readSTYL_CHAR(int N, int fSz);
152 
154  bool readSTYL_RULR(int N, int fSz);
155 
156 private:
157  CWText(CWText const &orig);
158  CWText &operator=(CWText const &orig);
159 
160 protected:
161  //
162  // data
163  //
166 
168  shared_ptr<CWTextInternal::State> m_state;
169 
172 
174  shared_ptr<CWStyleManager> m_styleManager;
175 };
176 #endif
177 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool readFont(int id, int &posC, MWAWFont &font)
try to read a font
Definition: CWText.cxx:719
bool readSTYL_RULR(int N, int fSz)
read a STYL Paragraph sequence
Definition: CWText.cxx:1616
main structure which correspond to a document part
Definition: CWStruct.hxx:55
bool readTokens(MWAWEntry const &entry, CWTextInternal::Zone &zone)
try to the token zone)
Definition: CWText.cxx:1055
bool readTextSection(CWTextInternal::Zone &zone)
try to read the section
Definition: CWText.cxx:1153
shared_ptr< MWAWParserState > MWAWParserStatePtr
Definition: ACText.hxx:49
CWParser * m_mainParser
the main parser;
Definition: CWText.hxx:171
a structure to store the style list and the lookup zone
Definition: CWStyleManager.hxx:64
shared_ptr< CWTextInternal::State > m_state
the state
Definition: CWText.hxx:168
shared_ptr< CWStruct::DSET > readDSETZone(CWStruct::DSET const &zone, MWAWEntry const &entry, bool &complete)
reads the zone Text DSET
Definition: CWText.cxx:509
bool sendText(CWTextInternal::Zone const &zone)
send the text zone to the listener
Definition: CWText.cxx:1298
void setProperty(CWTextInternal::Paragraph const &ruler, int listId=-1)
sends a paragraph property to the listener
Definition: CWText.cxx:1955
the main class to read the text part of Claris Works file
Definition: CWText.hxx:79
int numPages() const
returns the number of pages
Definition: CWText.cxx:479
Internal: class to store the paragraph properties.
Definition: CWText.cxx:107
bool readTextZoneSize(MWAWEntry const &entry, CWTextInternal::Zone &zone)
try to read the text zone size
Definition: CWText.cxx:1254
CWText & operator=(CWText const &orig)
Class to store font.
Definition: MWAWFont.hxx:47
a class to define the parser state
Definition: MWAWParser.hxx:60
int version() const
returns the file version
Definition: CWText.cxx:472
bool readFonts(MWAWEntry const &entry, CWTextInternal::Zone &zone)
try to read a font sequence
Definition: CWText.cxx:905
bool readParagraphs()
read the rulers block which is present at the beginning of the text in the first version of Claris Wo...
Definition: CWText.cxx:1644
CWText(CWParser &parser)
constructor
Definition: CWText.cxx:463
shared_ptr< CWStyleManager > m_styleManager
the style manager
Definition: CWText.hxx:174
bool readChar(int id, int fontSize, MWAWFont &font)
try to read a named font
Definition: CWText.cxx:825
bool readSTYL_CHAR(int N, int fSz)
read a STYL Font sequence
Definition: CWText.cxx:1587
the main class to read a Claris Works file
Definition: CWParser.hxx:75
int findListId(CWTextInternal::Zone const &zone, int actListId, long cPos, long &lastPos)
try to find a list id which corresponds to the list beginning in actPos
Definition: CWText.cxx:1543
Definition: CWText.cxx:407
MWAWParserStatePtr m_parserState
the parser state
Definition: CWText.hxx:165
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: CWText.cxx:1979
bool sendZone(int number)
sends the zone data to the listener (if it exists )
Definition: CWText.cxx:1967
virtual ~CWText()
destructor
Definition: CWText.cxx:469
bool readParagraph(int id=-1)
the definition of ruler : present at the beginning of the text in the first version of Claris Works :...
Definition: CWText.cxx:1696

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