WPS8.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) 2006, 2007 Andrew Ziem
11  * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
12  * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
13  *
14  * For minor contributions see the git repository.
15  *
16  * Alternatively, the contents of this file may be used under the terms
17  * of the GNU Lesser General Public License Version 2.1 or later
18  * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
19  * applicable instead of those above.
20  */
21 
22 #ifndef WPS8_H
23 #define WPS8_H
24 
25 #include <deque>
26 #include <vector>
27 
28 #include <librevenge/librevenge.h>
29 
30 #include "libwps_internal.h"
31 #include "WPSParser.h"
32 
33 class WPSPageSpan;
34 
35 namespace WPS8ParserInternal
36 {
37 class SubDocument;
38 struct State;
39 }
40 
41 class WPS8Graph;
42 class WPS8Table;
43 class WPS8Text;
44 
49 class WPS8Parser : public WPSParser
50 {
52  friend class WPS8Graph;
53  friend class WPS8Table;
54  friend class WPS8Text;
55 
56 public:
60  ~WPS8Parser();
62  void parse(librevenge::RVNGTextInterface *documentInterface);
63 protected:
65  bool checkInFile(long pos);
66 
68  void newPage(int number);
70  void setListener(shared_ptr<WPSContentListener> listener);
72  shared_ptr<WPSContentListener> createListener(librevenge::RVNGTextInterface *interface);
73 
75  bool createStructures();
77  bool createOLEStructures();
78 
80  float pageHeight() const;
82  float pageWidth() const;
84  int numColumns() const;
85 
87  void sendPageFrames();
88  // interface with text parser
89 
91  void sendTextBox(WPSPosition const &pos, int strsid,
92  librevenge::RVNGPropertyList frameExtras=librevenge::RVNGPropertyList());
93 
95  void send(WPSEntry const &entry);
97  void send(int strsId);
98 
100  void sendTextInCell(int strsId, int cellId);
101 
102  // interface with table parser
103 
105  bool sendTable(Vec2f const &size, int objectId);
107  int getTableSTRSId(int tableId) const;
108 
109  // interface with graph parser
110 
116  bool sendObject(Vec2f const &size, int objectId, bool ole);
117 
118  //
119  // low level
120  //
121 
123  bool parseHeaderIndexEntry();
126  bool parseHeaderIndexEntryEnd(long endPos, WPSEntry &hie,std::string &mess);
127 
132  bool parseHeaderIndex();
133 
137  bool readDocProperties(WPSEntry const &entry, WPSPageSpan &page);
138 
141  bool readFRAM(WPSEntry const &entry);
143  bool readFRCD(WPSEntry const &entry);
144 
149  bool readSYID(WPSEntry const &entry, std::vector<int> &listId);
150 
154  bool readWNPR(WPSEntry const &entry);
155 
157  bool readSPELLING(RVNGInputStreamPtr input, std::string const &oleName);
158 
159  shared_ptr<WPSContentListener> m_listener; /* the listener (if set)*/
161  shared_ptr<WPS8Graph> m_graphParser;
163  shared_ptr<WPS8Table> m_tableParser;
165  shared_ptr<WPS8Text> m_textParser;
167  shared_ptr<WPS8ParserInternal::State> m_state;
168 
169 private:
170  std::deque<int> m_sendingTables;
171 };
172 
173 #endif /* WPS8_H */
174 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
bool createOLEStructures()
tries to parse the different OLE zones ( except the main zone )
Definition: WPS8.cpp:693
This class parses Works version 2000 through 8.
Definition: WPS8.h:49
float pageHeight() const
returns the page height, ie. paper size less margin (in inches)
Definition: WPS8.cpp:338
shared_ptr< WPS8Table > m_tableParser
the table parser
Definition: WPS8.h:163
the main class to read/store pictures in a Pc MS Works document v5-8
Definition: WPS8Graph.h:54
void newPage(int number)
adds a new page
Definition: WPS8.cpp:421
Definition: WPS8Text.h:47
the main class to read/store table in a Pc MS Works document v5-8
Definition: WPS8Table.h:57
bool checkInFile(long pos)
return true if the pos is in the file, update the file size if need
Definition: WPS8.cpp:353
void send(WPSEntry const &entry)
sends text corresponding to the entry to the listener (via WPS8Text)
Definition: WPS8.cpp:439
void parse(librevenge::RVNGTextInterface *documentInterface)
called by WPSDocument to parse the file
Definition: WPS8.cpp:535
bool readFRCD(WPSEntry const &entry)
reads the FRCD zone: ie a zone which can contains mailmerge data ?
Definition: WPS8.cpp:1654
Internal: the subdocument of a WPS8Parser.
Definition: WPS8.cpp:52
bool createStructures()
tries to parse the main zone, ...
Definition: WPS8.cpp:596
Definition: WPSParser.h:35
std::deque< int > m_sendingTables
Definition: WPS8.h:170
shared_ptr< WPSContentListener > m_listener
Definition: WPS8.h:159
bool readSYID(WPSEntry const &entry, std::vector< int > &listId)
parses a SYID zone
Definition: WPS8.cpp:1839
shared_ptr< WPSHeader > WPSHeaderPtr
shared pointer to WPSHeader
Definition: libwps_internal.h:124
void sendPageFrames()
send the frames which corresponds to a given page to the listener
Definition: WPS8.cpp:743
bool readSPELLING(RVNGInputStreamPtr input, std::string const &oleName)
finds the structures of the Ole zone "SPELLING"
Definition: WPS8.cpp:2043
void setListener(shared_ptr< WPSContentListener > listener)
set the listener
Definition: WPS8.cpp:367
shared_ptr< WPSContentListener > createListener(librevenge::RVNGTextInterface *interface)
creates the main listener
Definition: WPS8.cpp:375
bool sendTable(Vec2f const &size, int objectId)
sends a table as a character with given size ( via its WPS8Table )
Definition: WPS8.cpp:482
bool readFRAM(WPSEntry const &entry)
reads the FRAM zone: ie a zone which can contains textbox, picture, ...
Definition: WPS8.cpp:1275
shared_ptr< WPS8Text > m_textParser
the text parser
Definition: WPS8.h:165
WPS8Parser(RVNGInputStreamPtr &input, WPSHeaderPtr &header)
constructor
Definition: WPS8.cpp:321
Definition: WPS8.cpp:49
shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:102
bool parseHeaderIndexEntry()
parses an index entry
Definition: WPS8.cpp:793
bool readDocProperties(WPSEntry const &entry, WPSPageSpan &page)
reads the DOP zone: the document properties
Definition: WPS8.cpp:1014
void sendTextInCell(int strsId, int cellId)
send the text of a cell to a listener (via WPS8Text)
Definition: WPS8.cpp:452
float pageWidth() const
returns the page width, ie. paper size less margin (in inches)
Definition: WPS8.cpp:343
int getTableSTRSId(int tableId) const
retrieve the strsId corresponding to a table ( mainly for debug)
Definition: WPS8.cpp:519
bool readWNPR(WPSEntry const &entry)
parses the WNPR zone : a zone which seems to contain the printer preferences.
Definition: WPS8.cpp:1888
shared_ptr< WPS8ParserInternal::State > m_state
the internal state
Definition: WPS8.h:167
~WPS8Parser()
destructor
Definition: WPS8.cpp:333
Definition: WPSPageSpan.h:38
bool sendObject(Vec2f const &size, int objectId, bool ole)
sends an object as a character with given size (via its WPS8Graph )
Definition: WPS8.cpp:473
int numColumns() const
returns the number of columns
Definition: WPS8.cpp:348
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
shared_ptr< WPS8Graph > m_graphParser
the graph parser
Definition: WPS8.h:161
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: WPSPosition.h:39
void sendTextBox(WPSPosition const &pos, int strsid, librevenge::RVNGPropertyList frameExtras=librevenge::RVNGPropertyList())
creates a subdocument to send a textbox which correspond to the strsid text zone
Definition: WPS8.cpp:460
bool parseHeaderIndexEntryEnd(long endPos, WPSEntry &hie, std::string &mess)
function which is called, if some data remains after the basic content of an entry: by default does n...
Definition: WPS8.cpp:902
bool parseHeaderIndex()
tries to find the beginning of the list of indices, then try to find all entries in this list...
Definition: WPS8.cpp:932

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