ZWrtParser.hxx
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2 
3 /* libmwaw
4 * Version: MPL 2.0 / LGPLv2+
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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)
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26 * For minor contributions see the git repository.
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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 {
59  : m_pos()
60  {
61  }
63  bool getString(MWAWInputStreamPtr &input, std::string &str) const;
65  bool getBool(MWAWInputStreamPtr &input, bool &val) const;
67  bool getInt(MWAWInputStreamPtr &input, int &val) const;
69  bool getFloat(MWAWInputStreamPtr &input, float &val) const;
71  bool getIntList(MWAWInputStreamPtr &input, std::vector<int> &val) const;
72 
74  bool getDebugString(MWAWInputStreamPtr &input, std::string &str) const;
75 
78 };
79 
82 class ZWrtParser final : public MWAWTextParser
83 {
85  friend class ZWrtText;
86 public:
88  ZWrtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
90  ~ZWrtParser() final;
91 
93  bool checkHeader(MWAWHeader *header, bool strict=false) final;
94 
95  // the main parse function
96  void parse(librevenge::RVNGTextInterface *documentInterface) final;
97 
98 protected:
100  void init();
101 
103  void createDocument(librevenge::RVNGTextInterface *documentInterface);
104 
106  MWAWVec2f getPageLeftTop() const;
108  void newPage(int number);
109 
110  // interface with the text parser
111 
113  bool sendHeaderFooter(bool header);
114 
115 protected:
117  bool createZones();
118 
120  bool readBarState(MWAWEntry const &entry);
122  bool readHTMLPref(MWAWEntry const &entry);
124  bool readPrintInfo(MWAWEntry const &entry);
126  bool readCPRT(MWAWEntry const &entry);
128  bool readSectionRange(MWAWEntry const &entry);
130  bool readWindowPos(MWAWEntry const &entry);
131 
133  bool readUnknownZone(MWAWEntry const &entry);
134 
136  bool readCPos(MWAWEntry const &entry);
138  bool readSLen(MWAWEntry const &entry);
139 
141  bool getFieldList(MWAWEntry const &entry, std::vector<ZWField> &list);
142 
145 
147  libmwaw::DebugFile &rsrcAscii();
148 
149  //
150  // data
151  //
152 
154  std::shared_ptr<ZWrtParserInternal::State> m_state;
155 
157  std::shared_ptr<ZWrtText> m_textParser;
158 };
159 #endif
160 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool getFieldList(MWAWEntry const &entry, std::vector< ZWField > &list)
returns a list of field
Definition: ZWrtParser.cxx:905
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:538
MWAWEntry m_pos
the field position in the rsrc data file
Definition: ZWrtParser.hxx:77
bool readCPRT(MWAWEntry const &entry)
try to read a xml printinfo zone
Definition: ZWrtParser.cxx:462
bool readUnknownZone(MWAWEntry const &entry)
read a unknown block
Definition: ZWrtParser.cxx:834
void newPage(int number)
adds a new page
Definition: ZWrtParser.cxx:192
bool getString(MWAWInputStreamPtr &input, std::string &str) const
returns the string corresponding to a field
Definition: ZWrtParser.cxx:932
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: ZWrtParser.cxx:880
Definition: MWAWDocument.hxx:56
bool readBarState(MWAWEntry const &entry)
read the bar state
Definition: ZWrtParser.cxx:492
bool getInt(MWAWInputStreamPtr &input, int &val) const
returns the int corresponding to a field
Definition: ZWrtParser.cxx:989
bool getIntList(MWAWInputStreamPtr &input, std::vector< int > &val) const
returns a list of int corresponding to a field
Definition: ZWrtParser.cxx:1032
bool readWindowPos(MWAWEntry const &entry)
read the window position
Definition: ZWrtParser.cxx:658
ZWField()
constructor
Definition: ZWrtParser.hxx:58
ZWrtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: ZWrtParser.cxx:133
namespace used to regroup all libwpd functions, enumerations which we have redefined for internal usa...
Definition: libmwaw_internal.cxx:50
bool getFloat(MWAWInputStreamPtr &input, float &val) const
returns the float corresponding to a field
Definition: ZWrtParser.cxx:1018
bool createZones()
finds the different objects zones
Definition: ZWrtParser.cxx:276
bool readCPos(MWAWEntry const &entry)
read a cursor position in a section?
Definition: ZWrtParser.cxx:732
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
~ZWrtParser() final
destructor
Definition: ZWrtParser.cxx:141
bool readSLen(MWAWEntry const &entry)
read a section length ?
Definition: ZWrtParser.cxx:782
void parse(librevenge::RVNGTextInterface *documentInterface) final
virtual function used to parse the input
Definition: ZWrtParser.cxx:208
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: ZWrtParser.cxx:163
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:298
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:235
bool getDebugString(MWAWInputStreamPtr &input, std::string &str) const
returns a debug string corresponding to a field ( replacing \n by ##[0d], ...)
Definition: ZWrtParser.cxx:950
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:551
the main class to read a ZWrite file
Definition: ZWrtParser.hxx:82
bool readSectionRange(MWAWEntry const &entry)
read the section range block
Definition: ZWrtParser.cxx:604
bool readPrintInfo(MWAWEntry const &entry)
read a PrintInfo block
Definition: ZWrtParser.cxx:353
std::shared_ptr< ZWrtText > m_textParser
the text parser
Definition: ZWrtParser.hxx:157
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: ZWrtParser.cxx:158
bool getBool(MWAWInputStreamPtr &input, bool &val) const
returns the boolean corresponding to a field ( T or F )
Definition: ZWrtParser.cxx:968
void init()
inits all internal variables
Definition: ZWrtParser.cxx:145
bool sendHeaderFooter(bool header)
try to send the header/footer
Definition: ZWrtParser.cxx:180
Internal: the subdocument of a ZWrtParser.
Definition: ZWrtParser.cxx:83
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: ZWrtParser.cxx:171
the main class to read the text part of ZWrite Text file
Definition: ZWrtText.hxx:58
std::shared_ptr< ZWrtParserInternal::State > m_state
the state
Definition: ZWrtParser.hxx:154
a structure to store a field of a ZWrite file
Definition: ZWrtParser.hxx:56

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