PocketWord.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+
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10  * Copyright (C) 2020 Laurent Alonso (alonso.laurent@gmail.com)
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12  * For minor contributions see the git repository.
13  *
14  * Alternatively, the contents of this file may be used under the terms
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19  * For further information visit http://libwps.sourceforge.net
20  */
21 
22 #ifndef POCKET_WORD_H
23 #define POCKET_WORD_H
24 
25 #include <memory>
26 #include <vector>
27 
28 #include <librevenge-stream/librevenge-stream.h>
29 #include "libwps_internal.h"
30 #include "libwps_tools_win.h"
31 
32 #include "WPSParser.h"
33 
35 {
36 class SubDocument;
37 
38 struct State;
39 }
40 
46 {
48 
49 public:
54  ~PocketWordParser() override;
56  void parse(librevenge::RVNGTextInterface *documentInterface) override;
58  bool checkHeader(WPSHeader *header, bool strict=false);
59 
60 private:
63 
65  std::shared_ptr<WPSContentListener> createListener(librevenge::RVNGTextInterface *interface);
66 
67 protected:
69  bool createZones();
71  bool readFontNames(WPSEntry const &entry);
73  bool readPageDims(WPSEntry const &entry);
75  bool readParagraphList(WPSEntry const &entry, std::vector<int> &paraId);
77  bool readParagraphDims(WPSEntry const &entry);
79  bool readParagraphUnkn(WPSEntry const &entry);
81  bool readSound(WPSEntry const &entry, WPSEmbeddedObject &object);
83  bool readSoundData(WPSEntry const &entry, long pictSize, WPSEmbeddedObject &object);
85  bool readUnkn8(WPSEntry const &entry);
87  bool readUnkn2021(WPSEntry const &entry, int type);
89  bool checkFilePosition(long pos) const;
91  void checkUnparsed();
92 
94  void sendData();
96  bool sendParagraph(size_t paraId);
97 
98  // State
99 
101  std::shared_ptr<WPSContentListener> m_listener;
103  std::shared_ptr<PocketWordParserInternal::State> m_state;
104 };
105 
106 #endif /* POCKET_WORD_H */
107 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
This class parses some Pocket Word.
Definition: PocketWord.h:46
void checkUnparsed()
try to parse the unparsed zones
Definition: PocketWord.cpp:278
bool readPageDims(WPSEntry const &entry)
try to read the page dimension
Definition: PocketWord.cpp:436
bool readUnkn8(WPSEntry const &entry)
try to read the unknown zone 8: one by file, maybe prefs
Definition: PocketWord.cpp:1158
~PocketWordParser() override
destructor
Definition: PocketWord.cpp:132
bool readParagraphList(WPSEntry const &entry, std::vector< int > &paraId)
try to read a paragraph list
Definition: PocketWord.cpp:959
PocketWordParser(const PocketWordParser &)=delete
bool readSound(WPSEntry const &entry, WPSEmbeddedObject &object)
try to read a sound definition (maybe a picture)
Definition: PocketWord.cpp:1009
void sendData()
try to send all the data
Definition: PocketWord.cpp:1290
std::shared_ptr< PocketWordParserInternal::State > m_state
the main state
Definition: PocketWord.h:103
bool sendParagraph(size_t paraId)
try to read and send a paragraph
Definition: PocketWord.cpp:535
void parse(librevenge::RVNGTextInterface *documentInterface) override
called by WPSDocument to parse the file
Definition: PocketWord.cpp:181
std::shared_ptr< WPSContentListener > m_listener
the listener (if set)
Definition: PocketWord.h:101
std::shared_ptr< WPSContentListener > createListener(librevenge::RVNGTextInterface *interface)
creates the main listener
Definition: PocketWord.cpp:150
bool readParagraphDims(WPSEntry const &entry)
try to read a paragraph dimensions' zone which follows the paragraph zone
Definition: PocketWord.cpp:859
friend class PocketWordParserInternal::SubDocument
Definition: PocketWord.h:47
bool createZones()
try to read the different zones
Definition: PocketWord.cpp:221
bool readFontNames(WPSEntry const &entry)
try to read the font names
Definition: PocketWord.cpp:347
bool readUnkn2021(WPSEntry const &entry, int type)
try to read the unknown zone 20 and 21: one by file, find always no data, maybe style
Definition: PocketWord.cpp:1199
bool readParagraphUnkn(WPSEntry const &entry)
try to read a paragraph unknown zone: tabs, link?
Definition: PocketWord.cpp:902
PocketWordParser(RVNGInputStreamPtr &input, WPSHeaderPtr &header, libwps_tools_win::Font::Type encoding=libwps_tools_win::Font::UNKNOWN)
constructor
Definition: PocketWord.cpp:124
PocketWordParser & operator=(const PocketWordParser &)=delete
bool checkFilePosition(long pos) const
check if the file position is correct or not
Definition: PocketWord.cpp:136
bool readSoundData(WPSEntry const &entry, long pictSize, WPSEmbeddedObject &object)
try to read a sound data (maybe a picture)
Definition: PocketWord.cpp:1117
bool checkHeader(WPSHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: PocketWord.cpp:1238
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:39
Definition: WPSHeader.h:32
Definition: WPSParser.h:36
Type
enum Type
Definition: libwps_tools_win.h:46
@ UNKNOWN
Definition: libwps_tools_win.h:63
std::shared_ptr< WPSHeader > WPSHeaderPtr
shared pointer to WPSHeader
Definition: libwps_internal.h:109
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
Definition: PocketWord.cpp:47
small class use to define a embedded object
Definition: libwps_internal.h:1077

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