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ZWrtParser.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 #ifndef Z_WRT_PARSER
35 # define Z_WRT_PARSER
36
37 #include <string>
38 #include <vector>
39
40 #include <librevenge/librevenge.h>
41
42 #include "MWAWDebug.hxx"
43 #include "MWAWInputStream.hxx"
44
45 #include "MWAWParser.hxx"
46
47 namespace ZWrtParserInternal
48 {
49 class SubDocument;
50 struct State;
51 }
52
53 class ZWrtText;
54
56 struct ZWField {
58 ZWField() : m_pos()
59 {
60 }
62 bool getString(MWAWInputStreamPtr &input, std::string &str) const;
64 bool getBool(MWAWInputStreamPtr &input, bool &val) const;
66 bool getInt(MWAWInputStreamPtr &input, int &val) const;
68 bool getFloat(MWAWInputStreamPtr &input, float &val) const;
70 bool getIntList(MWAWInputStreamPtr &input, std::vector<int> &val) const;
71
73 bool getDebugString(MWAWInputStreamPtr &input, std::string &str) const;
74
76 MWAWEntry m_pos;
77 };
78
81 class ZWrtParser : public MWAWTextParser
82 {
83 friend class ZWrtParserInternal::SubDocument;
84 friend class ZWrtText;
85 public:
87 ZWrtParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
89 virtual ~ZWrtParser();
90
92 bool checkHeader(MWAWHeader *header, bool strict=false);
93
94 // the main parse function
95 void parse(librevenge::RVNGTextInterface *documentInterface);
96
97 protected:
99 void init();
100
102 void createDocument(librevenge::RVNGTextInterface *documentInterface);
103
105 Vec2f getPageLeftTop() const;
107 void newPage(int number);
108
109 // interface with the text parser
110
112 bool sendHeaderFooter(bool header);
113
114 protected:
116 bool createZones();
117
119 bool readBarState(MWAWEntry const &entry);
121 bool readHTMLPref(MWAWEntry const &entry);
123 bool readPrintInfo(MWAWEntry const &entry);
125 bool readCPRT(MWAWEntry const &entry);
127 bool readSectionRange(MWAWEntry const &entry);
129 bool readWindowPos(MWAWEntry const &entry);
130
132 bool readUnknownZone(MWAWEntry const &entry);
133
135 bool readCPos(MWAWEntry const &entry);
137 bool readSLen(MWAWEntry const &entry);
138
140 bool getFieldList(MWAWEntry const &entry, std::vector<ZWField> &list);
141
143 MWAWInputStreamPtr rsrcInput();
144
146 libmwaw::DebugFile &rsrcAscii();
147
148 //
149 // data
150 //
151
153 shared_ptr<ZWrtParserInternal::State> m_state;
154
156 shared_ptr<ZWrtText> m_textParser;
157 };
158 #endif
159 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
ZWrtParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: ZWrtParser.cxx:873
ZWField::getBool
bool getBool(MWAWInputStreamPtr &input, bool &val) const
returns the boolean corresponding to a field ( T or F )
Definition: ZWrtParser.cxx:961
ZWrtParser::getFieldList
bool getFieldList(MWAWEntry const &entry, std::vector< ZWField > &list)
returns a list of field
Definition: ZWrtParser.cxx:898
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
ZWrtParser::readHTMLPref
bool readHTMLPref(MWAWEntry const &entry)
read the html export pref
Definition: ZWrtParser.cxx:531
ZWField::m_pos
MWAWEntry m_pos
the field position in the rsrc data file
Definition: ZWrtParser.hxx:76
ZWrtParser::readCPRT
bool readCPRT(MWAWEntry const &entry)
try to read a xml printinfo zone
Definition: ZWrtParser.cxx:455
ZWrtParser::readUnknownZone
bool readUnknownZone(MWAWEntry const &entry)
read a unknown block
Definition: ZWrtParser.cxx:827
ZWrtParser::newPage
void newPage(int number)
adds a new page
Definition: ZWrtParser.cxx:183
MWAWParser.hxx
ZWField::getIntList
bool getIntList(MWAWInputStreamPtr &input, std::vector< int > &val) const
returns a list of int corresponding to a field
Definition: ZWrtParser.cxx:1025
libmwaw::DebugFile
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
ZWrtParser::readBarState
bool readBarState(MWAWEntry const &entry)
read the bar state
Definition: ZWrtParser.cxx:485
ZWrtParser::readWindowPos
bool readWindowPos(MWAWEntry const &entry)
read the window position
Definition: ZWrtParser.cxx:651
ZWField::ZWField
ZWField()
constructor
Definition: ZWrtParser.hxx:58
ZWField::getDebugString
bool getDebugString(MWAWInputStreamPtr &input, std::string &str) const
returns a debug string corresponding to a field ( replacing by ##[0d], ...)
Definition: ZWrtParser.cxx:943
ZWrtParser::ZWrtParser
ZWrtParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor
Definition: ZWrtParser.cxx:126
ZWField::getInt
bool getInt(MWAWInputStreamPtr &input, int &val) const
returns the int corresponding to a field
Definition: ZWrtParser.cxx:982
ZWrtParser::createZones
bool createZones()
finds the different objects zones
Definition: ZWrtParser.cxx:268
ZWrtParser::readCPos
bool readCPos(MWAWEntry const &entry)
read a cursor position in a section?
Definition: ZWrtParser.cxx:725
ZWField::getString
bool getString(MWAWInputStreamPtr &input, std::string &str) const
returns the string corresponding to a field
Definition: ZWrtParser.cxx:925
ZWrtParser::parse
void parse(librevenge::RVNGTextInterface *documentInterface)
virtual function used to parse the input
Definition: ZWrtParser.cxx:199
MWAWRSRCParserPtr
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:439
ZWrtParser::m_state
shared_ptr< ZWrtParserInternal::State > m_state
the state
Definition: ZWrtParser.hxx:153
ZWrtParser::readSLen
bool readSLen(MWAWEntry const &entry)
read a section length ?
Definition: ZWrtParser.cxx:775
ZWrtParser::m_textParser
shared_ptr< ZWrtText > m_textParser
the text parser
Definition: ZWrtParser.hxx:156
ZWrtParser::rsrcAscii
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: ZWrtParser.cxx:154
MWAWTextParser
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:284
ZWrtParserInternal
Internal: the structures of a ZWrtParser.
Definition: ZWrtParser.cxx:55
ZWrtParser::createDocument
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition: ZWrtParser.cxx:227
ZWrtParser::getPageLeftTop
Vec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: ZWrtParser.cxx:162
MWAWInputStreamPtr
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:429
MWAWInputStream.hxx
MWAWDebug.hxx
ZWrtParser
the main class to read a ZWrite file
Definition: ZWrtParser.hxx:81
ZWrtParser::readSectionRange
bool readSectionRange(MWAWEntry const &entry)
read the section range block
Definition: ZWrtParser.cxx:597
ZWrtParser::readPrintInfo
bool readPrintInfo(MWAWEntry const &entry)
read a PrintInfo block
Definition: ZWrtParser.cxx:346
ZWrtParser::~ZWrtParser
virtual ~ZWrtParser()
destructor
Definition: ZWrtParser.cxx:132
ZWField::getFloat
bool getFloat(MWAWInputStreamPtr &input, float &val) const
returns the float corresponding to a field
Definition: ZWrtParser.cxx:1011
MWAWEntry
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
ZWrtParser::rsrcInput
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: ZWrtParser.cxx:149
Vec2< float >
ZWrtParser::init
void init()
inits all internal variables
Definition: ZWrtParser.cxx:136
ZWrtParser::sendHeaderFooter
bool sendHeaderFooter(bool header)
try to send the header/footer
Definition: ZWrtParser.cxx:171
ZWrtParserInternal::SubDocument
Internal: the subdocument of a ZWrtParser.
Definition: ZWrtParser.cxx:77
ZWrtText
the main class to read the text part of ZWrite Text file
Definition: ZWrtText.hxx:58
ZWField
a structure to store a field of a ZWrite file
Definition: ZWrtParser.hxx:56