RagTimeParser.hxx
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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
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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 *
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24 * All Rights Reserved.
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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 RAG_TIME_PARSER
35 # define RAG_TIME_PARSER
36 
37 #include <set>
38 #include <vector>
39 
40 #include "MWAWDebug.hxx"
41 #include "MWAWInputStream.hxx"
42 
43 #include "MWAWParser.hxx"
44 
45 namespace RagTimeParserInternal
46 {
47 struct Picture;
48 struct State;
49 class SubDocument;
50 }
51 
52 class RagTimeText;
53 class RagTimeSpreadsheet;
54 
61 {
63  friend class RagTimeText;
64  friend class RagTimeSpreadsheet;
65 
66 public:
70  virtual ~RagTimeParser();
71 
73  bool checkHeader(MWAWHeader *header, bool strict=false);
74 
75  // the main parse function
76  void parse(librevenge::RVNGTextInterface *documentInterface);
77 
78 protected:
80  void init();
81 
82  //
83  // interface
84  //
85 
87  bool getColor(int colId, MWAWColor &color, int listId=-1) const;
89  bool getDateTimeFormat(int dtId, std::string &dtFormat) const;
91  int getZoneDataFieldSize(int zId) const;
93  int getNewZoneId();
94 
95  //
96  // interface with text parser
97  //
98 
100  int getFontId(int localId) const;
102  bool getCharStyle(int charId, MWAWFont &font) const;
104  bool readTextZone(MWAWEntry &entry, int width, MWAWColor const &fontColor=MWAWColor::black());
105 
107  void createDocument(librevenge::RVNGTextInterface *documentInterface);
109  bool sendZones();
110 
112  void newPage(int number);
113 
115  bool createZones();
116 
118  bool findDataZones();
120  bool readDataZoneHeader(int id, long endPos);
122  bool findPagesZones();
123 
125  bool findRsrcZones();
126 
128  bool sendPageZone(int page);
130  bool send(int zId);
132  bool sendText(int zId, MWAWListenerPtr listener);
133 
135  bool sendPicture(int zId, MWAWPosition const &pos);
137  bool sendBitmap(RagTimeParserInternal::Picture const &pict, MWAWPosition const &pos);
139  bool sendBasicPicture(int zId, MWAWPosition const &pos);
141  void flushExtra();
142 
145  bool readPageZone(MWAWEntry &entry);
146 
148  bool readPictZone(MWAWEntry &entry);
149 
151  bool readPictZoneV2(MWAWEntry &entry);
152 
153  // some rsrc zone
154 
156  bool readColorMapV2(MWAWEntry &entry);
158  bool readColorsMap();
160  bool readPrintInfo(MWAWEntry &entry, bool inRSRCFork=false);
162  bool readLinks(MWAWEntry &entry);
164  bool readFormatsMap();
166  bool readMacroFormats(MWAWEntry &entry);
168  bool readColorTable(MWAWEntry &entry);
169 
170  // unknown data fork zone
171 
173  bool readZone6(MWAWEntry &entry);
174 
175  // unknown rsrc fork zone
177  bool readRsrcBeDc(MWAWEntry &entry);
178 
180  bool readRsrcStructured(MWAWEntry &entry);
181 
183  bool readRsrcBtch(MWAWEntry &entry);
185  bool readRsrcCalc(MWAWEntry &entry);
187  bool readRsrcfppr(MWAWEntry &entry);
189  bool readRsrcSele(MWAWEntry &entry);
190  // maybe FH=footer/header zone
192  bool readRsrcFHwl(MWAWEntry &entry);
193 protected:
194  //
195  // data
196  //
198  shared_ptr<RagTimeParserInternal::State> m_state;
200  shared_ptr<RagTimeSpreadsheet> m_spreadsheetParser;
202  shared_ptr<RagTimeText> m_textParser;
203 };
204 #endif
205 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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