WriterPlsParser.hxx Source File documentation

WriterPlsParser.hxx
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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 convert some WriterPlus text document ( a french text editor )
36 *
37 */
38#ifndef WRITER_PLS_PARSER
39# define WRITER_PLS_PARSER
40
41#include <vector>
42
43#include "MWAWDebug.hxx"
44#include "MWAWEntry.hxx"
45#include "MWAWInputStream.hxx"
46
47#include "MWAWParser.hxx"
48
49namespace WriterPlsParserInternal
50{
51struct State;
52struct Font;
53struct Line;
54struct ParagraphData;
55struct ParagraphInfo;
56class SubDocument;
57}
58
64 class WriterPlsParser final : public MWAWTextParser
65{
66 friend class WriterPlsParserInternal::SubDocument;
67
68public:
70 WriterPlsParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
72 ~WriterPlsParser() final;
73
75 bool checkHeader(MWAWHeader *header, bool strict=false) final;
76
77 // the main parse function
78 void parse(librevenge::RVNGTextInterface *documentInterface) final;
79
80protected:
82 void init();
83
85 void createDocument(librevenge::RVNGTextInterface *documentInterface);
86
88 bool createZones();
89
91 bool readPrintInfo();
92
94 bool readWindowsInfo(int zone);
95
97 bool sendWindow(int zone, MWAWVec2i limits = MWAWVec2i(-1,-1));
98
100 bool readWindowsZone(int zone);
101
103 bool readPageInfo(int zone);
104
106 bool readColInfo(int zone);
107
109 bool readParagraphInfo(int zone);
110
112 bool findSection(int zone, MWAWVec2i limits, MWAWSection &sec);
113
115 bool readSection(WriterPlsParserInternal::ParagraphInfo const &info, bool mainBlock);
116
118 bool readText(WriterPlsParserInternal::ParagraphInfo const &info);
119
121 bool readTable(WriterPlsParserInternal::ParagraphInfo const &info);
122
124 bool readGraphic(WriterPlsParserInternal::ParagraphInfo const &info);
125
127 bool readUnknown(WriterPlsParserInternal::ParagraphInfo const &info);
128
130 double getTextHeight() const;
131
133 void newPage(int number);
134
135 //
136 // low level
137 //
138
140 bool readParagraphData(WriterPlsParserInternal::ParagraphInfo const &info, bool hasFonts,
141 WriterPlsParserInternal::ParagraphData &data);
143 MWAWParagraph getParagraph(WriterPlsParserInternal::ParagraphData const &data);
145 bool readFonts(int nFonts, int type,
146 std::vector<WriterPlsParserInternal::Font> &fonts);
147
149 bool readLines(WriterPlsParserInternal::ParagraphInfo const &info,
150 int nLines, std::vector<WriterPlsParserInternal::Line> &lines);
151
152protected:
153 //
154 // data
155 //
156
158 std::shared_ptr<WriterPlsParserInternal::State> m_state;
159};
160#endif
161// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWDebug.hxx
MWAWEntry.hxx
MWAWInputStream.hxx
MWAWParser.hxx
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition MWAWHeader.hxx:57
MWAWParagraph
class to store the paragraph properties
Definition MWAWParagraph.hxx:85
MWAWSection
a class which stores section properties
Definition MWAWSection.hxx:46
MWAWTextParser
virtual class which defines the ancestor of all text zone parser
Definition MWAWParser.hxx:299
MWAWVec2< int >
WriterPlsParserInternal::SubDocument
Internal: the subdocument of a WriterPlsParser.
Definition WriterPlsParser.cxx:596
WriterPlsParser
the main class to read a Writerperfect file
Definition WriterPlsParser.hxx:65
WriterPlsParser::readPrintInfo
bool readPrintInfo()
read the print info zone
Definition WriterPlsParser.cxx:1972
WriterPlsParser::readWindowsZone
bool readWindowsZone(int zone)
read the page info zone
Definition WriterPlsParser.cxx:955
WriterPlsParser::readTable
bool readTable(WriterPlsParserInternal::ParagraphInfo const &info)
read a table
Definition WriterPlsParser.cxx:1563
WriterPlsParser::findSection
bool findSection(int zone, MWAWVec2i limits, MWAWSection &sec)
try to find the data which correspond to a section ( mainly column )
Definition WriterPlsParser.cxx:1194
WriterPlsParser::createDocument
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition WriterPlsParser.cxx:732
WriterPlsParser::m_state
std::shared_ptr< WriterPlsParserInternal::State > m_state
the state
Definition WriterPlsParser.hxx:158
WriterPlsParser::newPage
void newPage(int number)
adds a new page
Definition WriterPlsParser.cxx:682
WriterPlsParser::readWindowsInfo
bool readWindowsInfo(int zone)
read the main info for zone ( 0: MAIN ZONE, 1 : HEADER, 2 : FOOTER )
Definition WriterPlsParser.cxx:831
WriterPlsParser::createZones
bool createZones()
finds the different objects zones
Definition WriterPlsParser.cxx:768
WriterPlsParser::readFonts
bool readFonts(int nFonts, int type, std::vector< WriterPlsParserInternal::Font > &fonts)
reads a list of font (with position)
Definition WriterPlsParser.cxx:1868
WriterPlsParser::readColInfo
bool readColInfo(int zone)
read the col info zone ?
Definition WriterPlsParser.cxx:1386
WriterPlsParser::parse
void parse(librevenge::RVNGTextInterface *documentInterface) final
virtual function used to parse the input
Definition WriterPlsParser.cxx:700
WriterPlsParser::getTextHeight
double getTextHeight() const
returns the page height, ie. paper size less margin (in inches) and header/footer
Definition WriterPlsParser.cxx:674
WriterPlsParser::readParagraphData
bool readParagraphData(WriterPlsParserInternal::ParagraphInfo const &info, bool hasFonts, WriterPlsParserInternal::ParagraphData &data)
reads a paragraph data
Definition WriterPlsParser.cxx:1791
WriterPlsParser::readText
bool readText(WriterPlsParserInternal::ParagraphInfo const &info)
read a text
Definition WriterPlsParser.cxx:1424
WriterPlsParser::WriterPlsParser
WriterPlsParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition WriterPlsParser.cxx:649
WriterPlsParser::readSection
bool readSection(WriterPlsParserInternal::ParagraphInfo const &info, bool mainBlock)
read a section
Definition WriterPlsParser.cxx:1507
WriterPlsParser::getParagraph
MWAWParagraph getParagraph(WriterPlsParserInternal::ParagraphData const &data)
returns a paragraph corresponding to a paragraph data
Definition WriterPlsParser.cxx:1302
WriterPlsParser::readGraphic
bool readGraphic(WriterPlsParserInternal::ParagraphInfo const &info)
read a graphic
Definition WriterPlsParser.cxx:1630
WriterPlsParser::readParagraphInfo
bool readParagraphInfo(int zone)
read the paragraph info zone
Definition WriterPlsParser.cxx:1320
WriterPlsParser::sendWindow
bool sendWindow(int zone, MWAWVec2i limits=MWAWVec2i(-1,-1))
send a zone ( 0: MAIN ZONE, 1 : HEADER, 2 : FOOTER )
Definition WriterPlsParser.cxx:1050
WriterPlsParser::readUnknown
bool readUnknown(WriterPlsParserInternal::ParagraphInfo const &info)
read a unknown section
Definition WriterPlsParser.cxx:1750
WriterPlsParser::readLines
bool readLines(WriterPlsParserInternal::ParagraphInfo const &info, int nLines, std::vector< WriterPlsParserInternal::Line > &lines)
reads a list of line (with position)
Definition WriterPlsParser.cxx:1942
WriterPlsParser::~WriterPlsParser
~WriterPlsParser() final
destructor
Definition WriterPlsParser.cxx:656
WriterPlsParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition WriterPlsParser.cxx:803
WriterPlsParser::readPageInfo
bool readPageInfo(int zone)
read the page info zone
Definition WriterPlsParser.cxx:1252
WriterPlsParser::init
void init()
inits all internal variables
Definition WriterPlsParser.cxx:660
MWAWRSRCParserPtr
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition libmwaw_internal.hxx:561
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition libmwaw_internal.hxx:551
WriterPlsParserInternal
Internal: the structures of a WriterPlsParser.
Definition WriterPlsParser.cxx:59
librevenge
Definition MWAWDocument.hxx:57