ZWrtParser.hxx
Go to the documentation of this file.
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 
77 };
78 
81 class ZWrtParser : public MWAWTextParser
82 {
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  MWAWVec2f 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 
144 
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:
bool checkHeader(MWAWHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: ZWrtParser.cxx:876
bool getBool(MWAWInputStreamPtr &input, bool &val) const
returns the boolean corresponding to a field ( T or F )
Definition: ZWrtParser.cxx:964
bool getFieldList(MWAWEntry const &entry, std::vector< ZWField > &list)
returns a list of field
Definition: ZWrtParser.cxx:901
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
bool readHTMLPref(MWAWEntry const &entry)
read the html export pref
Definition: ZWrtParser.cxx:534
MWAWEntry m_pos
the field position in the rsrc data file
Definition: ZWrtParser.hxx:76
bool readCPRT(MWAWEntry const &entry)
try to read a xml printinfo zone
Definition: ZWrtParser.cxx:458
bool readUnknownZone(MWAWEntry const &entry)
read a unknown block
Definition: ZWrtParser.cxx:830
void newPage(int number)
adds a new page
Definition: ZWrtParser.cxx:187
bool getIntList(MWAWInputStreamPtr &input, std::vector< int > &val) const
returns a list of int corresponding to a field
Definition: ZWrtParser.cxx:1028
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
bool readBarState(MWAWEntry const &entry)
read the bar state
Definition: ZWrtParser.cxx:488
bool readWindowPos(MWAWEntry const &entry)
read the window position
Definition: ZWrtParser.cxx:654
ZWField()
constructor
Definition: ZWrtParser.hxx:58
bool getDebugString(MWAWInputStreamPtr &input, std::string &str) const
returns a debug string corresponding to a field ( replacing by ##[0d], ...)
Definition: ZWrtParser.cxx:946
ZWrtParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor
Definition: ZWrtParser.cxx:130
bool getInt(MWAWInputStreamPtr &input, int &val) const
returns the int corresponding to a field
Definition: ZWrtParser.cxx:985
bool createZones()
finds the different objects zones
Definition: ZWrtParser.cxx:271
bool readCPos(MWAWEntry const &entry)
read a cursor position in a section?
Definition: ZWrtParser.cxx:728
bool getString(MWAWInputStreamPtr &input, std::string &str) const
returns the string corresponding to a field
Definition: ZWrtParser.cxx:928
void parse(librevenge::RVNGTextInterface *documentInterface)
virtual function used to parse the input
Definition: ZWrtParser.cxx:203
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:449
shared_ptr< ZWrtParserInternal::State > m_state
the state
Definition: ZWrtParser.hxx:153
bool readSLen(MWAWEntry const &entry)
read a section length ?
Definition: ZWrtParser.cxx:778
shared_ptr< ZWrtText > m_textParser
the text parser
Definition: ZWrtParser.hxx:156
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: ZWrtParser.cxx:166
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: ZWrtParser.cxx:158
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:284
Internal: the structures of a ZWrtParser.
Definition: ZWrtParser.cxx:55
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition: ZWrtParser.cxx:230
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:439
the main class to read a ZWrite file
Definition: ZWrtParser.hxx:81
bool readSectionRange(MWAWEntry const &entry)
read the section range block
Definition: ZWrtParser.cxx:600
bool readPrintInfo(MWAWEntry const &entry)
read a PrintInfo block
Definition: ZWrtParser.cxx:349
virtual ~ZWrtParser()
destructor
Definition: ZWrtParser.cxx:136
bool getFloat(MWAWInputStreamPtr &input, float &val) const
returns the float corresponding to a field
Definition: ZWrtParser.cxx:1014
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: ZWrtParser.cxx:153
void init()
inits all internal variables
Definition: ZWrtParser.cxx:140
bool sendHeaderFooter(bool header)
try to send the header/footer
Definition: ZWrtParser.cxx:175
Internal: the subdocument of a ZWrtParser.
Definition: ZWrtParser.cxx:77
the main class to read the text part of ZWrite Text file
Definition: ZWrtText.hxx:58
a structure to store a field of a ZWrite file
Definition: ZWrtParser.hxx:56

Generated on Thu Jul 9 2015 20:26:37 for libmwaw by doxygen 1.8.8