BeagleWksStructManager.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libmwaw
4 * Version: MPL 2.0 / LGPLv2+
5 *
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7 * 2.0 (the "License"); you may not use this file except in compliance with
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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)
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 /*
35  * Parser to BeagleWorks document
36  *
37  */
38 #ifndef BEAGLE_WKS_STRUCT_MANAGER
39 # define BEAGLE_WKS_STRUCT_MANAGER
40 
41 #include <map>
42 
43 #include "libmwaw_internal.hxx"
44 
45 #include "MWAWCell.hxx"
46 
48 {
49 struct State;
50 }
57 {
58 public:
59  struct Frame;
60 
62  explicit BeagleWksStructManager(MWAWParserStatePtr const &parserState);
65 
67  bool getFrame(int fId, Frame &frame) const;
69  std::map<int,Frame> const &getIdFrameMap() const;
70 
72  int getFontId(int fFontId) const;
74  void getHeaderFooterEntries(MWAWEntry &header, MWAWEntry &footer) const;
76  bool readFontNames(MWAWEntry const &entry);
78  bool readFrame(MWAWEntry const &entry);
80  bool readDocumentInfo();
83 
84  // resource fork
85 
87  bool readPicture(int pId, librevenge::RVNGBinaryData &pict, bool readEDTP=true);
89  bool readwPos(MWAWEntry const &entry);
91  bool readFontStyle(MWAWEntry const &entry);
92 
93  //
94  // formula data
95  //
96  /* reads a cell */
98  /* reads a formula */
99  bool readFormula(long endPos, MWAWVec2i const &pos, std::vector<MWAWCellContent::FormulaInstruction> &formula, std::string &error);
100 
102  struct Frame {
105  : m_charAnchor(true)
106  , m_id(0)
107  , m_pictId(0)
108  , m_origin()
109  , m_dim()
110  , m_page(1)
111  , m_wrap(0)
112  , m_border()
113  , m_bordersSet(0)
114  , m_extra("")
115  {
116  }
118  friend std::ostream &operator<<(std::ostream &o, Frame const &frm)
119  {
120  if (frm.m_id) o << "id=" << frm.m_id << ",";
121  if (!frm.m_charAnchor) o << "pageFrame,";
122  if (frm.m_page!=1) o << "page=" << frm.m_page << ",";
123  if (frm.m_origin[0]>0||frm.m_origin[1]>0)
124  o << "origin=" << frm.m_origin << ",";
125  o << "dim=" << frm.m_dim << ",";
126  if (frm.m_pictId) o << "picId=" << std::hex << frm.m_pictId << std::dec << ",";
127  o << frm.m_extra;
128  return o;
129  }
133  int m_id;
135  int m_pictId;
141  int m_page;
143  int m_wrap;
149  std::string m_extra;
150  };
151 protected:
160 
161 private:
162  BeagleWksStructManager(BeagleWksStructManager const &orig) = delete;
164 
165 protected:
166  //
167  // data
168  //
171 
173  std::shared_ptr<BeagleWksStructManagerInternal::State> m_state;
174 };
175 
176 #endif
177 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
small class use to define a formula instruction
Definition: MWAWCell.hxx:397
int m_pictId
the picture id
Definition: BeagleWksStructManager.hxx:135
std::shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:557
bool readwPos(MWAWEntry const &entry)
read the windows positions ( wPos 1001 resource block )
Definition: BeagleWksStructManager.cxx:525
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
bool readDocumentInfo()
read the document information ( pagespan + header/footer)
Definition: BeagleWksStructManager.cxx:386
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: BeagleWksStructManager.cxx:131
bool readCellInFormula(MWAWVec2i actPos, MWAWCellContent::FormulaInstruction &instr)
Definition: BeagleWksStructManager.cxx:631
bool m_charAnchor
a flag to know if this is a char or a page frame
Definition: BeagleWksStructManager.hxx:131
libmwaw::DebugFile & ascii()
a DebugFile used to write what we recognize when we parse the document
Definition: BeagleWksStructManager.cxx:126
int getFontId(int fFontId) const
returns a font id corresponding to a file id (or -3)
Definition: BeagleWksStructManager.cxx:89
Frame()
constructor
Definition: BeagleWksStructManager.hxx:104
std::map< int, Frame > const & getIdFrameMap() const
returns the id to frame map
Definition: BeagleWksStructManager.cxx:105
~BeagleWksStructManager()
destructor
Definition: BeagleWksStructManager.cxx:85
bool readDocumentPreferences()
read the document preferences
Definition: BeagleWksStructManager.cxx:469
bool readFrame(MWAWEntry const &entry)
read the frame
Definition: BeagleWksStructManager.cxx:144
Internal: the structures of a BeagleWksStructManager.
Definition: BeagleWksStructManager.cxx:50
Internal: a structure use to store a frame in a BeagleWorks files.
Definition: BeagleWksStructManager.hxx:102
int m_bordersSet
the list of border which are set in form libmwaw::LeftBit|...
Definition: BeagleWksStructManager.hxx:147
a border
Definition: libmwaw_internal.hxx:333
std::string m_extra
extra data
Definition: BeagleWksStructManager.hxx:149
bool readFormula(long endPos, MWAWVec2i const &pos, std::vector< MWAWCellContent::FormulaInstruction > &formula, std::string &error)
Definition: BeagleWksStructManager.cxx:709
BeagleWksStructManager(MWAWParserStatePtr const &parserState)
constructor
Definition: BeagleWksStructManager.cxx:79
friend std::ostream & operator<<(std::ostream &o, Frame const &frm)
operator<<
Definition: BeagleWksStructManager.hxx:118
bool readFontStyle(MWAWEntry const &entry)
read the font style ressource
Definition: BeagleWksStructManager.cxx:550
bool getFrame(int fId, Frame &frame) const
returns a frame corresponding to an id
Definition: BeagleWksStructManager.cxx:110
int m_wrap
the wrapping: 0=none, 1=rectangle, 2=irregular
Definition: BeagleWksStructManager.hxx:143
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:551
std::shared_ptr< BeagleWksStructManagerInternal::State > m_state
the state
Definition: BeagleWksStructManager.hxx:173
int m_id
frame id
Definition: BeagleWksStructManager.hxx:133
MWAWParserStatePtr m_parserState
the parser state
Definition: BeagleWksStructManager.hxx:170
the main class to read the structure shared between different BeagleWorks files
Definition: BeagleWksStructManager.hxx:56
Defines MWAWCell (cell content and format)
void getHeaderFooterEntries(MWAWEntry &header, MWAWEntry &footer) const
returns the header, footer entries (find by readDocumentInfo)
Definition: BeagleWksStructManager.cxx:99
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWBorder m_border
the border
Definition: BeagleWksStructManager.hxx:145
int m_page
the page ( for a page frame )
Definition: BeagleWksStructManager.hxx:141
MWAWVec2f m_dim
the dimension
Definition: BeagleWksStructManager.hxx:139
MWAWInputStreamPtr getInput()
return the input input
Definition: BeagleWksStructManager.cxx:121
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: BeagleWksStructManager.cxx:136
MWAWVec2f m_origin
the origin ( for a page frame )
Definition: BeagleWksStructManager.hxx:137
bool readFontNames(MWAWEntry const &entry)
read the font names
Definition: BeagleWksStructManager.cxx:332
BeagleWksStructManager & operator=(BeagleWksStructManager const &orig)=delete
bool readPicture(int pId, librevenge::RVNGBinaryData &pict, bool readEDTP=true)
read a picture (edtp or PICT resource )
Definition: BeagleWksStructManager.cxx:578

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