MarinerWrtParser.hxx Source File documentation

MarinerWrtParser.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 Mariner Write document
36 */
37 #ifndef MARINER_WRT_PARSER
38 # define MARINER_WRT_PARSER
39
40 #include <iostream>
41 #include <string>
42 #include <vector>
43
44 #include <librevenge/librevenge.h>
45
46 #include "MWAWDebug.hxx"
47 #include "MWAWEntry.hxx"
48 #include "MWAWInputStream.hxx"
49
50 #include "MWAWParser.hxx"
51
52 namespace MarinerWrtParserInternal
53 {
54 struct State;
55 class SubDocument;
56 }
57
58 class MarinerWrtGraph;
59 class MarinerWrtText;
60
62 struct MarinerWrtEntry final : public MWAWEntry {
64 MarinerWrtEntry()
65 : MWAWEntry()
66 , m_fileType(0)
67 , m_N(0)
68 , m_value(0)
69 {
70 }
72 ~MarinerWrtEntry() final;
74 std::string name() const;
76 friend std::ostream &operator<< (std::ostream &o, MarinerWrtEntry const &ent)
77 {
78 if (ent.m_N || ent.m_value || ent.m_extra.length()) {
79 o << "[";
80 if (ent.m_N) o << "N=" << ent.m_N << ",";
81 if (ent.m_value) o << "unkn=" << ent.m_value << ",";
82 if (ent.m_extra.length()) o << ent.m_extra;
83 o << "],";
84 }
85 return o;
86 }
88 int m_fileType;
90 int m_N;
92 int m_value;
93 };
94
96 struct MarinerWrtStruct {
98 MarinerWrtStruct()
99 : m_filePos(-1)
100 , m_pos()
101 , m_type(-1)
102 , m_data()
103 {
104 }
106 friend std::ostream &operator<<(std::ostream &o, MarinerWrtStruct const &dt);
108 int numValues() const
109 {
110 return int(m_data.size());
111 }
113 bool isBasic() const
114 {
115 return (m_type==1 || m_type==2) && m_data.size()<=1;
116 }
118 long value(int i) const;
120 long m_filePos;
122 MWAWEntry m_pos;
124 int m_type;
126 std::vector<long> m_data;
127 };
128
134 class MarinerWrtParser final : public MWAWTextParser
135 {
136 friend class MarinerWrtGraph;
137 friend class MarinerWrtText;
138 friend class MarinerWrtParserInternal::SubDocument;
139
140 public:
142 MarinerWrtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
144 ~MarinerWrtParser() final;
145
147 bool checkHeader(MWAWHeader *header, bool strict=false) final;
148
149 // the main parse function
150 void parse(librevenge::RVNGTextInterface *documentInterface) final;
151
152 protected:
154 void init();
155
157 void createDocument(librevenge::RVNGTextInterface *documentInterface);
158
160 bool createZones();
162 bool readZone(int &actZone, bool onlyTest=false);
163
165 MWAWVec2f getPageLeftTop() const;
167 MWAWSection getSection(int zoneId) const;
168
170 void newPage(int number);
171
172 // interface with the text parser
173
175 int getZoneId(uint32_t fileId, bool &endNote);
177 void sendText(int zoneId);
178
179 // interface with the graph parser
181 float getPatternPercent(int id) const;
183 void sendToken(int zoneId, long tokenId);
184
185 //
186 // low level
187 //
188
190 bool readEntryHeader(MarinerWrtEntry &entry);
192 bool decodeZone(std::vector<MarinerWrtStruct> &dataList, long numData=999999);
193
195 bool readSeparator(MarinerWrtEntry const &entry);
197 bool readZoneDim(MarinerWrtEntry const &entry, int zoneId);
199 bool readZoneHeader(MarinerWrtEntry const &entry, int zoneId, bool onlyTest);
201 bool readZoneb(MarinerWrtEntry const &entry, int zoneId);
203 bool readZonec(MarinerWrtEntry const &entry, int zoneId);
205 bool readZone13(MarinerWrtEntry const &entry, int zoneId);
207 bool readDocInfo(MarinerWrtEntry const &entry, int zoneId);
209 bool readPrintInfo(MarinerWrtEntry const &entry);
211 bool readCPRT(MarinerWrtEntry const &entry);
212
214 bool readNumbersString(int num, std::vector<long> &res);
215
216 protected:
217 //
218 // data
219 //
221 std::shared_ptr<MarinerWrtParserInternal::State> m_state;
222
224 bool m_pageMarginsSpanSet;
225
227 std::shared_ptr<MarinerWrtGraph> m_graphParser;
228
230 std::shared_ptr<MarinerWrtText> m_textParser;
231 };
232 #endif
233 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MarinerWrtStruct::value
long value(int i) const
returns the ith value (or 0 if it does not exists )
Definition: MarinerWrtParser.cxx:1594
MarinerWrtParser::m_graphParser
std::shared_ptr< MarinerWrtGraph > m_graphParser
the graph parser
Definition: MarinerWrtParser.hxx:227
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
MarinerWrtParser::readZone
bool readZone(int &actZone, bool onlyTest=false)
try to read a zone
Definition: MarinerWrtParser.cxx:483
MarinerWrtParser::createDocument
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition: MarinerWrtParser.cxx:383
MWAWParser.hxx
MarinerWrtParser::readZone13
bool readZone13(MarinerWrtEntry const &entry, int zoneId)
try to read a unknown zone of 23 int
Definition: MarinerWrtParser.cxx:1177
librevenge
Definition: MWAWDocument.hxx:56
MWAWEntry.hxx
MarinerWrtParser
the main class to read a Mariner Write file
Definition: MarinerWrtParser.hxx:134
MarinerWrtParser::getPageLeftTop
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: MarinerWrtParser.cxx:279
MarinerWrtEntry::~MarinerWrtEntry
~MarinerWrtEntry() final
destructor
Definition: MarinerWrtParser.cxx:1537
MarinerWrtParser::readZoneb
bool readZoneb(MarinerWrtEntry const &entry, int zoneId)
try to read a unknown zone : one by separator?, borderdim?
Definition: MarinerWrtParser.cxx:1086
MarinerWrtParser::readZoneHeader
bool readZoneHeader(MarinerWrtEntry const &entry, int zoneId, bool onlyTest)
try to read the zone header
Definition: MarinerWrtParser.cxx:645
MarinerWrtParser::sendText
void sendText(int zoneId)
ask the text parser to send a zone
Definition: MarinerWrtParser.cxx:324
MarinerWrtText
the main class to read the text part of Mariner Write file
Definition: MarinerWrtText.hxx:60
MarinerWrtParser::getZoneId
int getZoneId(uint32_t fileId, bool &endNote)
return a zoneid corresponding to a fileId (or -1) and set the endnote flag
Definition: MarinerWrtParser.cxx:311
MarinerWrtParser::readPrintInfo
bool readPrintInfo(MarinerWrtEntry const &entry)
try to read a printinfo zone
Definition: MarinerWrtParser.cxx:1298
MarinerWrtEntry
a entry to store a zone structure
Definition: MarinerWrtParser.hxx:62
MarinerWrtParser::m_textParser
std::shared_ptr< MarinerWrtText > m_textParser
the text parser
Definition: MarinerWrtParser.hxx:230
MarinerWrtParser::m_pageMarginsSpanSet
bool m_pageMarginsSpanSet
a flag to know if page margins span are set
Definition: MarinerWrtParser.hxx:224
MarinerWrtGraph
the main class to read the graphic part of a Mariner Write file
Definition: MarinerWrtGraph.hxx:68
MarinerWrtParser::m_state
std::shared_ptr< MarinerWrtParserInternal::State > m_state
the state
Definition: MarinerWrtParser.hxx:221
MWAWRSRCParserPtr
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:557
MarinerWrtStruct
Internal: a struct used to read some field.
Definition: MarinerWrtParser.hxx:96
MarinerWrtEntry::m_fileType
int m_fileType
the entry type
Definition: MarinerWrtParser.hxx:88
MarinerWrtParser::readEntryHeader
bool readEntryHeader(MarinerWrtEntry &entry)
try to read an entry header
Definition: MarinerWrtParser.cxx:1357
MarinerWrtParser::init
void init()
inits all internal variables
Definition: MarinerWrtParser.cxx:262
MarinerWrtParser::sendToken
void sendToken(int zoneId, long tokenId)
ask the graph parser to send a token
Definition: MarinerWrtParser.cxx:337
MarinerWrtStruct::m_type
int m_type
the data type
Definition: MarinerWrtParser.hxx:124
MarinerWrtParser::parse
void parse(librevenge::RVNGTextInterface *documentInterface) final
virtual function used to parse the input
Definition: MarinerWrtParser.cxx:348
MarinerWrtParser::readZoneDim
bool readZoneDim(MarinerWrtEntry const &entry, int zoneId)
try to read the zone dimension ( normal and with margin )
Definition: MarinerWrtParser.cxx:852
MWAWTextParser
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:298
MarinerWrtStruct::numValues
int numValues() const
returns the number of values
Definition: MarinerWrtParser.hxx:108
MarinerWrtStruct::operator<<
friend std::ostream & operator<<(std::ostream &o, MarinerWrtStruct const &dt)
operator<<
Definition: MarinerWrtParser.cxx:1604
MarinerWrtEntry::m_N
int m_N
the number of value
Definition: MarinerWrtParser.hxx:90
MarinerWrtParser::readNumbersString
bool readNumbersString(int num, std::vector< long > &res)
try to read a number or a list of number entries
Definition: MarinerWrtParser.cxx:1382
MarinerWrtParser::readSeparator
bool readSeparator(MarinerWrtEntry const &entry)
try to read the separator of differents part
Definition: MarinerWrtParser.cxx:616
MarinerWrtStruct::m_pos
MWAWEntry m_pos
the file data position (for type=0 data )
Definition: MarinerWrtParser.hxx:122
MarinerWrtStruct::m_filePos
long m_filePos
the file position where the field description begin
Definition: MarinerWrtParser.hxx:120
MWAWSection
a class which stores section properties
Definition: MWAWSection.hxx:45
MarinerWrtParser::readCPRT
bool readCPRT(MarinerWrtEntry const &entry)
try to read a xml printinfo zone
Definition: MarinerWrtParser.cxx:1272
MarinerWrtEntry::m_value
int m_value
a unknown value
Definition: MarinerWrtParser.hxx:92
MWAWInputStream.hxx
MWAWDebug.hxx
MarinerWrtParser::readZonec
bool readZonec(MarinerWrtEntry const &entry, int zoneId)
try to read a unknown zone of 9 int
Definition: MarinerWrtParser.cxx:1127
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:547
MarinerWrtStruct::MarinerWrtStruct
MarinerWrtStruct()
constructor
Definition: MarinerWrtParser.hxx:98
MarinerWrtStruct::m_data
std::vector< long > m_data
the data block
Definition: MarinerWrtParser.hxx:126
MarinerWrtStruct::isBasic
bool isBasic() const
returns true if this corresponds to a simple container
Definition: MarinerWrtParser.hxx:113
MarinerWrtParser::~MarinerWrtParser
~MarinerWrtParser() final
destructor
Definition: MarinerWrtParser.cxx:258
MarinerWrtParser::MarinerWrtParser
MarinerWrtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: MarinerWrtParser.cxx:248
MarinerWrtParser::getPatternPercent
float getPatternPercent(int id) const
return the pattern percent which corresponds to an id (or -1)
Definition: MarinerWrtParser.cxx:332
MarinerWrtParser::readDocInfo
bool readDocInfo(MarinerWrtEntry const &entry, int zoneId)
try to read the doc info zone
Definition: MarinerWrtParser.cxx:936
MarinerWrtEntry::MarinerWrtEntry
MarinerWrtEntry()
constructor
Definition: MarinerWrtParser.hxx:64
MWAWEntry
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MarinerWrtParser::createZones
bool createZones()
finds the different objects zones
Definition: MarinerWrtParser.cxx:471
MarinerWrtParser::decodeZone
bool decodeZone(std::vector< MarinerWrtStruct > &dataList, long numData=999999)
try to decode a zone
Definition: MarinerWrtParser.cxx:1440
MarinerWrtParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: MarinerWrtParser.cxx:1507
MarinerWrtParser::getSection
MWAWSection getSection(int zoneId) const
returns the section information corresponding to a zone
Definition: MarinerWrtParser.cxx:285
MarinerWrtParserInternal::SubDocument
Internal: the subdocument of a MarinerWrtParser.
Definition: MarinerWrtParser.cxx:198
MarinerWrtEntry::name
std::string name() const
returns the entry name;
Definition: MarinerWrtParser.cxx:1541
MWAWVec2< float >
MarinerWrtParser::newPage
void newPage(int number)
adds a new page
Definition: MarinerWrtParser.cxx:295
MarinerWrtParserInternal
Internal: the structures of a MarinerWrtParser.
Definition: MarinerWrtParser.cxx:65