XYWrite.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) 2020 Laurent Alonso (alonso.laurent@gmail.com)
11  *
12  * For minor contributions see the git repository.
13  *
14  * Alternatively, the contents of this file may be used under the terms
15  * of the GNU Lesser General Public License Version 2.1 or later
16  * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
17  * applicable instead of those above.
18  *
19  * For further information visit http://libwps.sourceforge.net
20  */
21 
22 #ifndef XY_WRITE_H
23 #define XY_WRITE_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 
34 namespace XYWriteParserInternal
35 {
36 class SubDocument;
37 
38 struct Cell;
39 struct Format;
40 struct State;
41 }
42 
47 class XYWriteParser : public WPSParser
48 {
51 
52 public:
57  ~XYWriteParser() override;
59  void parse(librevenge::RVNGTextInterface *documentInterface) override;
61  bool checkHeader(WPSHeader *header, bool strict=false);
62 
63 private:
64  XYWriteParser(const XYWriteParser &) = delete;
65  XYWriteParser &operator=(const XYWriteParser &) = delete;
66 
68  std::shared_ptr<WPSContentListener> createListener(librevenge::RVNGTextInterface *interface);
69 
70 protected:
72  bool checkFilePosition(long pos) const;
74  bool findAllZones();
76  bool parseTextZone(WPSEntry const &entry, std::string const &styleName="");
78  bool parseFrameZone(XYWriteParserInternal::Format const &frameFormat);
80  bool parsePictureZone(XYWriteParserInternal::Format const &pictureFormat);
82  bool parseMetaData(WPSEntry const &entry);
86  bool createFormatChildren(XYWriteParserInternal::Format &format, size_t fPos=2);
88  bool update(XYWriteParserInternal::Format const &format, libwps_tools_win::Font::Type &fontType) const;
90  bool createTable(XYWriteParserInternal::Format const &format, long endPos);
91 
92  // State
93 
95  std::shared_ptr<WPSContentListener> m_listener;
97  std::shared_ptr<XYWriteParserInternal::State> m_state;
98 };
99 
100 #endif /* MS_WRITE_H */
101 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
XYWriteParser & operator=(const XYWriteParser &)=delete
std::shared_ptr< WPSContentListener > m_listener
the listener (if set)
Definition: XYWrite.h:95
bool parseFrameZone(XYWriteParserInternal::Format const &frameFormat)
tries to parse a frame
Definition: XYWrite.cpp:1319
bool createTable(XYWriteParserInternal::Format const &format, long endPos)
tries to create a table
Definition: XYWrite.cpp:1433
bool parseTextZone(WPSEntry const &entry, std::string const &styleName="")
tries to parse the main text zone
Definition: XYWrite.cpp:1033
Definition: WPSParser.h:35
Type
enum Type
Definition: libwps_tools_win.h:46
Internal: class to store a basic cell with borders.
Definition: XYWrite.cpp:48
std::shared_ptr< WPSContentListener > createListener(librevenge::RVNGTextInterface *interface)
creates the main listener
Definition: XYWrite.cpp:691
~XYWriteParser() override
destructor
Definition: XYWrite.cpp:673
a structure used to store a format
Definition: XYWrite.cpp:106
bool checkHeader(WPSHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: XYWrite.cpp:1790
Definition: WPSHeader.h:31
Definition: libwps_tools_win.h:63
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
This class parses XYWrite Dos and Win4 files.
Definition: XYWrite.h:47
bool createFormatChildren(XYWriteParserInternal::Format &format, size_t fPos=2)
tries to parse again a format to create a list of child: SS, FA, FM1, ...
Definition: XYWrite.cpp:1688
void parse(librevenge::RVNGTextInterface *documentInterface) override
called by WPSDocument to parse the file
Definition: XYWrite.cpp:807
bool parseMetaData(WPSEntry const &entry)
tries to parse the meta data zone
Definition: XYWrite.cpp:1572
Definition: XYWrite.cpp:45
bool parsePictureZone(XYWriteParserInternal::Format const &pictureFormat)
tries to parse a picture
Definition: XYWrite.cpp:1375
std::shared_ptr< XYWriteParserInternal::State > m_state
the main state
Definition: XYWrite.h:97
XYWriteParser(RVNGInputStreamPtr &input, WPSHeaderPtr &header, libwps_tools_win::Font::Type encoding=libwps_tools_win::Font::UNKNOWN)
constructor
Definition: XYWrite.cpp:664
bool parseFormat(XYWriteParserInternal::Format &format)
tries to parse a format: first character 0xae is read
Definition: XYWrite.cpp:1621
bool update(XYWriteParserInternal::Format const &format, libwps_tools_win::Font::Type &fontType) const
try to update the listener data(font,paragraph style, ...)
Definition: XYWrite.cpp:894
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
Internal: the subdocument of a XYWriteParser.
Definition: XYWrite.cpp:603
bool checkFilePosition(long pos) const
check if the file position is correct or not
Definition: XYWrite.cpp:677
bool findAllZones()
tries to find the end of main zone, the meta data zones (only Win4)
Definition: XYWrite.cpp:848
std::shared_ptr< WPSHeader > WPSHeaderPtr
shared pointer to WPSHeader
Definition: libwps_internal.h:109

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