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:

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