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+
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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 #include "MWAWDebug.hxx"
47 
49 {
50 struct State;
51 }
58 {
59 public:
60  struct Frame;
61 
63  explicit BeagleWksStructManager(MWAWParserStatePtr const &parserState);
66 
68  bool getFrame(int fId, Frame &frame) const;
70  std::map<int,Frame> const &getIdFrameMap() const;
71 
73  int getFontId(int fFontId) const;
75  void getHeaderFooterEntries(MWAWEntry &header, MWAWEntry &footer) const;
77  bool readFontNames(MWAWEntry const &entry);
79  bool readFrame(MWAWEntry const &entry);
81  bool readDocumentInfo();
84 
85  // resource fork
86 
88  bool readPicture(int pId, librevenge::RVNGBinaryData &pict, bool readEDTP=true);
90  bool readwPos(MWAWEntry const &entry);
92  bool readFontStyle(MWAWEntry const &entry);
93 
94  //
95  // formula data
96  //
97  /* reads a cell */
99  /* reads a formula */
100  bool readFormula(long endPos, MWAWVec2i const &pos, std::vector<MWAWCellContent::FormulaInstruction> &formula, std::string &error);
101 
103  struct Frame {
106  : m_charAnchor(true)
107  , m_id(0)
108  , m_pictId(0)
109  , m_origin()
110  , m_dim()
111  , m_page(1)
112  , m_wrap(0)
113  , m_border()
114  , m_bordersSet(0)
115  , m_extra("")
116  {
117  }
119  friend std::ostream &operator<<(std::ostream &o, Frame const &frm)
120  {
121  if (frm.m_id) o << "id=" << frm.m_id << ",";
122  if (!frm.m_charAnchor) o << "pageFrame,";
123  if (frm.m_page!=1) o << "page=" << frm.m_page << ",";
124  if (frm.m_origin[0]>0||frm.m_origin[1]>0)
125  o << "origin=" << frm.m_origin << ",";
126  o << "dim=" << frm.m_dim << ",";
127  if (frm.m_pictId) o << "picId=" << std::hex << frm.m_pictId << std::dec << ",";
128  o << frm.m_extra;
129  return o;
130  }
134  int m_id;
136  int m_pictId;
142  int m_page;
144  int m_wrap;
150  std::string m_extra;
151  };
152 protected:
161 
162 private:
163  BeagleWksStructManager(BeagleWksStructManager const &orig) = delete;
165 
166 protected:
167  //
168  // data
169  //
172 
174  std::shared_ptr<BeagleWksStructManagerInternal::State> m_state;
175 };
176 
177 #endif
178 // 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:136
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:132
void getHeaderFooterEntries(MWAWEntry &header, MWAWEntry &footer) const
returns the header, footer entries (find by readDocumentInfo)
Definition: BeagleWksStructManager.cxx:99
libmwaw::DebugFile & ascii()
a DebugFile used to write what we recognize when we parse the document
Definition: BeagleWksStructManager.cxx:126
Frame()
constructor
Definition: BeagleWksStructManager.hxx: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:103
int m_bordersSet
the list of border which are set in form libmwaw::LeftBit|...
Definition: BeagleWksStructManager.hxx:148
a border
Definition: libmwaw_internal.hxx:333
std::string m_extra
extra data
Definition: BeagleWksStructManager.hxx:150
bool readFormula(long endPos, MWAWVec2i const &pos, std::vector< MWAWCellContent::FormulaInstruction > &formula, std::string &error)
Definition: BeagleWksStructManager.cxx:706
BeagleWksStructManager(MWAWParserStatePtr const &parserState)
constructor
Definition: BeagleWksStructManager.cxx:79
bool getFrame(int fId, Frame &frame) const
returns a frame corresponding to an id
Definition: BeagleWksStructManager.cxx:110
friend std::ostream & operator<<(std::ostream &o, Frame const &frm)
operator<<
Definition: BeagleWksStructManager.hxx:119
bool readFontStyle(MWAWEntry const &entry)
read the font style ressource
Definition: BeagleWksStructManager.cxx:550
int m_wrap
the wrapping: 0=none, 1=rectangle, 2=irregular
Definition: BeagleWksStructManager.hxx:144
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:174
int m_id
frame id
Definition: BeagleWksStructManager.hxx:134
MWAWParserStatePtr m_parserState
the parser state
Definition: BeagleWksStructManager.hxx:171
the main class to read the structure shared between different BeagleWorks files
Definition: BeagleWksStructManager.hxx:57
Defines MWAWCell (cell content and format)
std::map< int, Frame > const & getIdFrameMap() const
returns the id to frame map
Definition: BeagleWksStructManager.cxx:105
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWBorder m_border
the border
Definition: BeagleWksStructManager.hxx:146
int m_page
the page ( for a page frame )
Definition: BeagleWksStructManager.hxx:142
int getFontId(int fFontId) const
returns a font id corresponding to a file id (or -3)
Definition: BeagleWksStructManager.cxx:89
MWAWVec2f m_dim
the dimension
Definition: BeagleWksStructManager.hxx:140
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:138
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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