CWText.hxx
Go to the documentation of this file.
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 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 2.0 (the "License"); you may not use this file except in compliance with
8 * the License or as specified alternatively below. You may obtain a copy of
9 * the License at http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
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 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 namespace CWStruct
56 {
57 struct DSET;
58 }
59 
60 namespace CWTextInternal
61 {
62 struct Paragraph;
63 struct Zone;
64 struct State;
65 }
66 
67 class CWParser;
68 class CWStyleManager;
69 
75 class CWText
76 {
77  friend class CWParser;
78  friend class CWStyleManager;
79 
80 public:
82  CWText(CWParser &parser);
84  virtual ~CWText();
85 
87  int version() const;
88 
90  int numPages() const;
91 
93  shared_ptr<CWStruct::DSET> readDSETZone(CWStruct::DSET const &zone, MWAWEntry const &entry, bool &complete);
94 
95 protected:
97  void setProperty(CWTextInternal::Paragraph const &ruler, int listId=-1);
98 
100  bool sendZone(int number);
101 
103  void flushExtra();
104 
105  //
106  // low level
107  //
108 
110  bool readParagraphs(MWAWEntry const &entry, CWTextInternal::Zone &zone);
111 
113  bool readFonts(MWAWEntry const &entry, CWTextInternal::Zone &zone);
114 
116  bool readTokens(MWAWEntry const &entry, CWTextInternal::Zone &zone);
117 
119  bool readTextZoneSize(MWAWEntry const &entry, CWTextInternal::Zone &zone);
120 
123 
125  bool sendText(CWTextInternal::Zone const &zone);
126 
128  int findListId(CWTextInternal::Zone const &zone, int actListId, long cPos, long &lastPos);
129 
131  bool readFont(int id, int &posC, MWAWFont &font);
132 
134  bool readChar(int id, int fontSize, MWAWFont &font);
135 
137  bool readParagraphs();
138 
142  bool readParagraph(int id=-1);
143 
144  // THE NAMED ENTRY
145 
147  bool readSTYL_CHAR(int N, int fSz);
148 
150  bool readSTYL_RULR(int N, int fSz);
151 
152 private:
153  CWText(CWText const &orig);
154  CWText &operator=(CWText const &orig);
155 
156 protected:
157  //
158  // data
159  //
162 
164  shared_ptr<CWTextInternal::State> m_state;
165 
168 
170  shared_ptr<CWStyleManager> m_styleManager;
171 };
172 #endif
173 // 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:718
bool readSTYL_RULR(int N, int fSz)
read a STYL Paragraph sequence
Definition: CWText.cxx:1610
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:1049
bool readTextSection(CWTextInternal::Zone &zone)
try to read the section
Definition: CWText.cxx:1147
CWParser * m_mainParser
the main parser;
Definition: CWText.hxx:167
a structure to store the style list and the lookup zone
Definition: CWStyleManager.hxx:60
shared_ptr< CWTextInternal::State > m_state
the state
Definition: CWText.hxx:164
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:1292
void setProperty(CWTextInternal::Paragraph const &ruler, int listId=-1)
sends a paragraph property to the listener
Definition: CWText.cxx:1948
the main class to read the text part of Claris Works file
Definition: CWText.hxx:75
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:1248
CWText & operator=(CWText const &orig)
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:904
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:1638
CWText(CWParser &parser)
constructor
Definition: CWText.cxx:463
shared_ptr< CWStyleManager > m_styleManager
the style manager
Definition: CWText.hxx:170
bool readChar(int id, int fontSize, MWAWFont &font)
try to read a named font
Definition: CWText.cxx:824
bool readSTYL_CHAR(int N, int fSz)
read a STYL Font sequence
Definition: CWText.cxx:1581
the main class to read a Claris Works file
Definition: CWParser.hxx:73
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:1537
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:342
Definition: CWText.cxx:407
MWAWParserStatePtr m_parserState
the parser state
Definition: CWText.hxx:161
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:1972
bool sendZone(int number)
sends the zone data to the listener (if it exists )
Definition: CWText.cxx:1960
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:1690

Generated on Tue Jun 13 2017 19:43:20 for libmwaw by doxygen 1.8.6