MORParser.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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26 * For minor contributions see the git repository.
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29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
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32 */
33 
34 #ifndef MOR_PARSER
35 # define MOR_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 MORParserInternal
48 {
49 class SubDocument;
50 struct State;
51 }
52 
53 class MORText;
54 
57 namespace MORStruct
58 {
59 struct Pattern {
61  Pattern() : m_frontColor(MWAWColor::black()), m_backColor(MWAWColor::white()) {
62  for (int i=0; i<8; i++) m_pattern[i]=0;
63  }
65  friend std::ostream &operator<<(std::ostream &o, Pattern const &pat);
67  unsigned char m_pattern[8];
72 };
73 }
74 
77 class MORParser : public MWAWParser
78 {
80  friend class MORText;
81 public:
83  MORParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
85  virtual ~MORParser();
86 
88  bool checkHeader(MWAWHeader *header, bool strict=false);
89 
90  // the main parse function
91  void parse(WPXDocumentInterface *documentInterface);
92 
93 protected:
95  void init();
96 
98  void createDocument(WPXDocumentInterface *documentInterface);
99 
101  Vec2f getPageLeftTop() const;
103  void newPage(int number);
105  bool getColor(int id, MWAWColor &col) const;
106 
107  // interface with the text parser
108 
109 protected:
111  bool createZones();
112 
114  bool readZonesList();
115 
117  bool readPrintInfo(MWAWEntry const &entry);
118 
120  bool readDocumentInfo(MWAWEntry const &entry);
121 
123  bool readSlideList(MWAWEntry const &entry);
124 
126  bool readSlide(MWAWEntry const &entry);
127 
129  bool readGraphic(MWAWEntry const &entry);
130 
132  bool readUnknown9(MWAWEntry const &entry);
133 
135  bool readColors(long endPos);
136 
138  bool readPattern(long endPos, MORStruct::Pattern &pattern);
139 
141  bool readBackside(long endPos, std::string &extra);
142 
144  bool readFreePos(MWAWEntry const &entry);
145 
147  bool readUnkn9Sub(long endPos);
148 
149  //
150  // low level
151  //
152 
154  bool checkAndStore(MWAWEntry const &entry);
155 
157  bool checkAndFindSize(MWAWEntry &entry);
158 
161 
164 
165  //
166  // data
167  //
168 
170  shared_ptr<MORParserInternal::State> m_state;
171 
173  shared_ptr<MORText> m_textParser;
174 };
175 #endif
176 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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