ZWParser.hxx
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2 
3 /* libmwaw
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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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30 * in which case the provisions of the LGPLv2+ are applicable
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33 
34 #ifndef ZW_PARSER
35 # define ZW_PARSER
36 
37 #include <string>
38 #include <vector>
39 
40 #include <libwpd/libwpd.h>
41 
42 #include "MWAWDebug.hxx"
43 #include "MWAWInputStream.hxx"
44 
45 #include "MWAWParser.hxx"
46 
47 namespace ZWParserInternal
48 {
49 class SubDocument;
50 struct State;
51 }
52 
53 class ZWText;
54 
56 struct ZWField {
58  ZWField() : m_pos() {
59  }
61  bool getString(MWAWInputStreamPtr &input, std::string &str) const;
63  bool getBool(MWAWInputStreamPtr &input, bool &val) const;
65  bool getInt(MWAWInputStreamPtr &input, int &val) const;
67  bool getFloat(MWAWInputStreamPtr &input, float &val) const;
69  bool getIntList(MWAWInputStreamPtr &input, std::vector<int> &val) const;
70 
72  bool getDebugString(MWAWInputStreamPtr &input, std::string &str) const;
73 
76 };
77 
80 class ZWParser : public MWAWParser
81 {
83  friend class ZWText;
84 public:
86  ZWParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
88  virtual ~ZWParser();
89 
91  bool checkHeader(MWAWHeader *header, bool strict=false);
92 
93  // the main parse function
94  void parse(WPXDocumentInterface *documentInterface);
95 
96 protected:
98  void init();
99 
101  void createDocument(WPXDocumentInterface *documentInterface);
102 
104  Vec2f getPageLeftTop() const;
106  void newPage(int number);
107 
108  // interface with the text parser
109 
111  bool sendHeaderFooter(bool header);
112 
113 protected:
115  bool createZones();
116 
118  bool readBarState(MWAWEntry const &entry);
120  bool readHTMLPref(MWAWEntry const &entry);
122  bool readPrintInfo(MWAWEntry const &entry);
124  bool readCPRT(MWAWEntry const &entry);
126  bool readSectionRange(MWAWEntry const &entry);
128  bool readWindowPos(MWAWEntry const &entry);
129 
131  bool readUnknownZone(MWAWEntry const &entry);
132 
134  bool readCPos(MWAWEntry const &entry);
136  bool readSLen(MWAWEntry const &entry);
137 
139  bool getFieldList(MWAWEntry const &entry, std::vector<ZWField> &list);
140 
143 
146 
147  //
148  // data
149  //
150 
152  shared_ptr<ZWParserInternal::State> m_state;
153 
155  shared_ptr<ZWText> m_textParser;
156 };
157 #endif
158 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
bool readCPos(MWAWEntry const &entry)
read a cursor position in a section?
Definition: ZWParser.cxx:721
bool getBool(MWAWInputStreamPtr &input, bool &val) const
returns the boolean corresponding to a field ( T or F )
Definition: ZWParser.cxx:955
a function used by MWAWDocument to store the version of document and the input
Definition: MWAWHeader.hxx:47
MWAWEntry m_pos
the field position in the rsrc data file
Definition: ZWParser.hxx:75
bool getIntList(MWAWInputStreamPtr &input, std::vector< int > &val) const
returns a list of int corresponding to a field
Definition: ZWParser.cxx:1019
void newPage(int number)
adds a new page
Definition: ZWParser.cxx:180
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:66
void init()
inits all internal variables
Definition: ZWParser.cxx:133
the main class to read a ZWrite file
Definition: ZWParser.hxx:80
bool readHTMLPref(MWAWEntry const &entry)
read the html export pref
Definition: ZWParser.cxx:527
ZWField()
constructor
Definition: ZWParser.hxx:58
shared_ptr< ZWText > m_textParser
the text parser
Definition: ZWParser.hxx:155
bool getDebugString(MWAWInputStreamPtr &input, std::string &str) const
returns a debug string corresponding to a field ( replacing by ##[0d], ...)
Definition: ZWParser.cxx:937
virtual ~ZWParser()
destructor
Definition: ZWParser.cxx:129
bool getInt(MWAWInputStreamPtr &input, int &val) const
returns the int corresponding to a field
Definition: ZWParser.cxx:976
bool sendHeaderFooter(bool header)
try to send the header/footer
Definition: ZWParser.cxx:168
bool getString(MWAWInputStreamPtr &input, std::string &str) const
returns the string corresponding to a field
Definition: ZWParser.cxx:919
Vec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: ZWParser.cxx:159
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:354
bool readSLen(MWAWEntry const &entry)
read a section length ?
Definition: ZWParser.cxx:770
ZWParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor
Definition: ZWParser.cxx:123
bool getFieldList(MWAWEntry const &entry, std::vector< ZWField > &list)
returns a list of field
Definition: ZWParser.cxx:892
Internal: the subdocument of a ZWParser.
Definition: ZWParser.cxx:76
bool readUnknownZone(MWAWEntry const &entry)
read a unknown block
Definition: ZWParser.cxx:821
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:348
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: ZWParser.cxx:151
the main class to read the text part of ZWrite Text file
Definition: ZWText.hxx:58
shared_ptr< ZWParserInternal::State > m_state
the state
Definition: ZWParser.hxx:152
bool readBarState(MWAWEntry const &entry)
read the bar state
Definition: ZWParser.cxx:481
bool readCPRT(MWAWEntry const &entry)
try to read a xml printinfo zone
Definition: ZWParser.cxx:451
bool checkHeader(MWAWHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: ZWParser.cxx:867
void createDocument(WPXDocumentInterface *documentInterface)
creates the listener which will be associated to the document
Definition: ZWParser.cxx:223
bool getFloat(MWAWInputStreamPtr &input, float &val) const
returns the float corresponding to a field
Definition: ZWParser.cxx:1005
virtual class which defines the ancestor of all main zone parser
Definition: MWAWParser.hxx:89
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: ZWParser.cxx:146
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
void parse(WPXDocumentInterface *documentInterface)
virtual function used to parse the input
Definition: ZWParser.cxx:196
bool createZones()
finds the different objects zones
Definition: ZWParser.cxx:264
bool readPrintInfo(MWAWEntry const &entry)
read a PrintInfo block
Definition: ZWParser.cxx:342
bool readSectionRange(MWAWEntry const &entry)
read the section range block
Definition: ZWParser.cxx:593
bool readWindowPos(MWAWEntry const &entry)
read the window position
Definition: ZWParser.cxx:647
a structure to store a field of a ZWrite file
Definition: ZWParser.hxx:56

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