BeagleWksStructManager.hxx
Go to the documentation of this file.
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 *
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
9 * the License at http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
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 *
23 *
24 * All Rights Reserved.
25 *
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();
82  bool readDocumentPreferences();
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 */
97  bool readCellInFormula(MWAWVec2i actPos, MWAWCellContent::FormulaInstruction &instr);
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:
153  MWAWInputStreamPtr getInput();
155  libmwaw::DebugFile &ascii();
157  MWAWInputStreamPtr rsrcInput();
159  libmwaw::DebugFile &rsrcAscii();
160 
161 private:
162  BeagleWksStructManager(BeagleWksStructManager const &orig) = delete;
163  BeagleWksStructManager &operator=(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
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 m_charAnchor
a flag to know if this is a char or a page frame
Definition: BeagleWksStructManager.hxx:131
Frame()
constructor
Definition: BeagleWksStructManager.hxx:104
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
friend std::ostream & operator<<(std::ostream &o, Frame const &frm)
operator<<
Definition: BeagleWksStructManager.hxx:118
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)
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
MWAWVec2f m_origin
the origin ( for a page frame )
Definition: BeagleWksStructManager.hxx:137

Generated on Sat Sep 24 2022 13:42:42 for libmwaw by doxygen 1.8.13