WPS4Text.h
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1/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2/* libwps
3 * Version: MPL 2.0 / LGPLv2.1+
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * Major Contributor(s):
10 * Copyright (C) 2009, 2011 Alonso Laurent (alonso@loria.fr)
11 * Copyright (C) 2006, 2007 Andrew Ziem
12 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
13 * Copyright (C) 2004 Marc Maurer (uwog@uwog.net)
14 * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
15 *
16 * For minor contributions see the git repository.
17 *
18 * Alternatively, the contents of this file may be used under the terms
19 * of the GNU Lesser General Public License Version 2.1 or later
20 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
21 * applicable instead of those above.
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23 * For further information visit http://libwps.sourceforge.net
24 */
25
26#ifndef WPS4_TEXT_H
27#define WPS4_TEXT_H
28
29#include <vector>
30
31#include "libwps_internal.h"
32#include "libwps_tools_win.h"
33
34#include "WPSEntry.h"
35#include "WPSDebug.h"
36#include "WPSTextParser.h"
37
38class WPS4Parser;
39namespace WPS4TextInternal
40{
41struct Font;
42struct Paragraph;
43struct State;
44}
45
65class WPS4Text : public WPSTextParser
66{
67 friend class WPS4Parser;
68
69public:
71 WPS4Text(WPS4Parser &parser, RVNGInputStreamPtr &input);
72
74 ~WPS4Text();
75
78 {
79 m_listener = listen;
80 }
81
83 int numPages() const;
84
86 void flushExtra();
87
91 void sendObjects(int page);
92protected:
95 {
96 return reinterpret_cast<WPS4Parser &>(m_mainParser);
97 }
99 WPS4Parser const &mainParser() const
100 {
101 return reinterpret_cast<WPS4Parser const &>(m_mainParser);
102 }
103
106
108 WPSEntry getHeaderEntry() const;
109
111 WPSEntry getFooterEntry() const;
112
115
117 bool readText(WPSEntry const &entry);
118
120 bool readEntries();
122 bool readStructures();
123
124protected:
125 //----------------------------------------
126 // FDP parsing
127 //----------------------------------------
128
131 bool findFDPStructures(int which);
134 bool findFDPStructuresByHand(int which);
135
136 //----------------------------------------
137 // PLC parsing, setting
138 //----------------------------------------
139
147 typedef bool (WPS4Text::* DataParser)
148 (long bot, long eot, int id, long endPos, std::string &mess);
149
156 bool readPLC(WPSEntry const &zone,
157 std::vector<long> &textPtrs, std::vector<long> &listValues,
158 DataParser parser = 0L);
159
161 bool defDataParser(long bot, long eot, int id, long endPos, std::string &mess);
162
164 bool readFontNames(WPSEntry const &entry);
165
167 bool readFont(long endPos, int &id, std::string &mess);
168
170 bool readParagraph(long endPos, int &id, std::string &mess);
171
173 bool readDosLink(WPSEntry const &entry);
174
176 bool objectDataParser(long bot, long eot, int id,
177 long endPos, std::string &mess);
178
180 bool readFootNotes(WPSEntry const &ftnD, WPSEntry const &ftnP);
181
183 bool footNotesDataParser(long bot, long eot, int id, long endPos, std::string &mess);
184
186 bool bkmkDataParser(long bot, long eot, int id, long endPos, std::string &mess);
187
189 bool dttmDataParser(long bot, long eot, int id, long endPos, std::string &mess);
190
191protected:
194
196 mutable shared_ptr<WPS4TextInternal::State> m_state;
197};
198#endif
199/* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
This class parses Works version 2 through 4.
Definition: WPS4.h:49
The class which parses text zones in a pc MS Works document v1-4.
Definition: WPS4Text.h:66
bool readEntries()
finds all text entries (TEXT, SHdr, SFtr, BTEC, BTEP, FTNp, FTNp, BKMK, FONT, CHRT)
Definition: WPS4Text.cpp:944
bool footNotesDataParser(long bot, long eot, int id, long endPos, std::string &mess)
reads a book mark property ( string)
Definition: WPS4Text.cpp:2154
void setListener(WPSContentListenerPtr &listen)
sets the listener
Definition: WPS4Text.h:77
WPSEntry getFooterEntry() const
returns the footer entry (if such entry exists, if not returns an invalid entry)
Definition: WPS4Text.cpp:542
void sendObjects(int page)
send all the objects with page anchor corresponding given page
Definition: WPS4Text.cpp:512
bool readFontNames(WPSEntry const &entry)
reads the font names
Definition: WPS4Text.cpp:1332
bool readDosLink(WPSEntry const &entry)
reads the ZZDLink ( a list of filename )
Definition: WPS4Text.cpp:1548
WPS4TextInternal::Font getDefaultFont() const
returns the default font to use for the document
Definition: WPS4Text.cpp:560
WPS4Parser & mainParser()
return the main parser
Definition: WPS4Text.h:94
bool bkmkDataParser(long bot, long eot, int id, long endPos, std::string &mess)
reads a book mark property ( string)
Definition: WPS4Text.cpp:2204
WPS4Parser const & mainParser() const
return the main parser
Definition: WPS4Text.h:99
WPSEntry getMainTextEntry() const
returns the main text entry (if such entry exists, if not returns an invalid entry)
Definition: WPS4Text.cpp:555
~WPS4Text()
destructor
Definition: WPS4Text.cpp:484
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: WPS4Text.cpp:568
WPSEntry getHeaderEntry() const
returns the header entry (if such entry exists, if not returns an invalid entry)
Definition: WPS4Text.cpp:529
bool readFont(long endPos, int &id, std::string &mess)
reads a font properties
Definition: WPS4Text.cpp:1406
WPSContentListenerPtr m_listener
the listener
Definition: WPS4Text.h:193
bool readParagraph(long endPos, int &id, std::string &mess)
reads a paragraph properties
Definition: WPS4Text.cpp:1636
bool objectDataParser(long bot, long eot, int id, long endPos, std::string &mess)
reads a object properties ( position in text, size and definition in file)
Definition: WPS4Text.cpp:2240
bool findFDPStructures(int which)
finds the FDPC/FDPP structure using the BTEC/BTEP entries
Definition: WPS4Text.cpp:1181
bool defDataParser(long bot, long eot, int id, long endPos, std::string &mess)
default plc reader
Definition: WPS4Text.cpp:1297
bool readPLC(WPSEntry const &zone, std::vector< long > &textPtrs, std::vector< long > &listValues, DataParser parser=0L)
reads a PLC (Pointer List Composant ?) in zone entry
Definition: WPS4Text.cpp:2447
bool dttmDataParser(long bot, long eot, int id, long endPos, std::string &mess)
reads a date time property
Definition: WPS4Text.cpp:2327
bool(WPS4Text::* DataParser)(long bot, long eot, int id, long endPos, std::string &mess)
definition of the plc data parser (low level)
Definition: WPS4Text.h:148
bool findFDPStructuresByHand(int which)
finds the FDPC/FDPP structure by searching after the text zone
Definition: WPS4Text.cpp:1217
int numPages() const
returns the number of pages
Definition: WPS4Text.cpp:489
shared_ptr< WPS4TextInternal::State > m_state
the internal state
Definition: WPS4Text.h:196
bool readStructures()
parsed all the text entries
Definition: WPS4Text.cpp:1064
bool readText(WPSEntry const &entry)
reads a text section and sends it to a listener
Definition: WPS4Text.cpp:589
bool readFootNotes(WPSEntry const &ftnD, WPSEntry const &ftnP)
reads the footnotes positions and definitions ( zones FTNd and FTNp)
Definition: WPS4Text.cpp:2069
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:39
class used to defined the ancestor of parser which manages the text data
Definition: WPSTextParser.h:40
WPSParser & m_mainParser
pointer to the main zone parser;
Definition: WPSTextParser.h:126
shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:88
shared_ptr< WPSContentListener > WPSContentListenerPtr
shared pointer to WPSContentListener
Definition: libwps_internal.h:108
Definition: WPS4Text.cpp:83
Internal: class to store font properties.
Definition: WPS4Text.cpp:143

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