NisusWrtGraph.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 Nisus Writer document ( graphic part )
36  *
37  */
38 #ifndef NISUS_WRT_GRAPH
39 # define NISUS_WRT_GRAPH
40 
41 #include <string>
42 #include <vector>
43 
44 #include <librevenge/librevenge.h>
45 
46 #include "libmwaw_internal.hxx"
47 
48 #include "MWAWDebug.hxx"
49 #include "MWAWInputStream.hxx"
50 
51 #include "NisusWrtStruct.hxx"
52 
53 namespace NisusWrtGraphInternal
54 {
55 struct RSSOEntry;
56 struct State;
57 class SubDocument;
58 }
59 
60 class NisusWrtParser;
61 
68 {
69  friend class NisusWrtParser;
71 
72 public:
76  virtual ~NisusWrtGraph();
77 
79  int version() const;
80 
82  int numPages() const;
83 
84 protected:
85 
87  bool createZones();
88 
90  void flushExtra();
91 
93  bool sendPicture(int pictId, bool inPictRsrc, MWAWPosition pictPos);
95  bool sendPageGraphics();
96 
97  //
98  // Intermediate level
99  //
100 
102  bool readPLAC(MWAWEntry const &entry);
104  bool readPLDT(NisusWrtStruct::RecursifData const &data);
106  bool readPGRA(MWAWEntry const &entry);
107 
108  //
109  // low level
110  //
111 
113  std::vector<NisusWrtGraphInternal::RSSOEntry> findRSSOEntry(MWAWInputStreamPtr inp) const;
114 
115 private:
116  NisusWrtGraph(NisusWrtGraph const &orig);
117  NisusWrtGraph &operator=(NisusWrtGraph const &orig);
118 
119 protected:
120  //
121  // data
122  //
125 
127  shared_ptr<NisusWrtGraphInternal::State> m_state;
128 
131 };
132 #endif
133 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
NisusWrtParser * m_mainParser
the main parser;
Definition: NisusWrtGraph.hxx:130
NisusWrtGraph & operator=(NisusWrtGraph const &orig)
bool createZones()
finds the different graphic zones
Definition: NisusWrtGraph.cxx:178
int version() const
returns the file version
Definition: NisusWrtGraph.cxx:163
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: NisusWrtGraph.cxx:518
bool sendPageGraphics()
try to send the page graphic
Definition: NisusWrtGraph.cxx:484
shared_ptr< NisusWrtGraphInternal::State > m_state
the state
Definition: NisusWrtGraph.hxx:127
Internal: the structures of a NisusWrtGraph.
Definition: NisusWrtGraph.cxx:57
std::vector< NisusWrtGraphInternal::RSSOEntry > findRSSOEntry(MWAWInputStreamPtr inp) const
try to find a RSSO entry in a picture file
Definition: NisusWrtGraph.cxx:366
bool sendPicture(int pictId, bool inPictRsrc, MWAWPosition pictPos)
try to send a picture
Definition: NisusWrtGraph.cxx:423
Internal: the subdocument of a NisusWrtGraph.
Definition: NisusWrtGraph.cxx:92
bool readPGRA(MWAWEntry const &entry)
read the PGRA resource: the number of page? graphics
Definition: NisusWrtGraph.cxx:331
the main class to read a Nisus Writer file
Definition: NisusWrtParser.hxx:59
int numPages() const
returns the number of pages
Definition: NisusWrtGraph.cxx:168
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:439
virtual ~NisusWrtGraph()
destructor
Definition: NisusWrtGraph.cxx:160
Internal: low level a structure helping to read recursifList.
Definition: NisusWrtStruct.hxx:138
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:445
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWParserStatePtr m_parserState
the parser state
Definition: NisusWrtGraph.hxx:124
bool readPLDT(NisusWrtStruct::RecursifData const &data)
parse the PLDT resource: a unknown resource
Definition: NisusWrtGraph.cxx:269
NisusWrtGraph(NisusWrtParser &parser)
constructor
Definition: NisusWrtGraph.cxx:154
bool readPLAC(MWAWEntry const &entry)
read the PLAC resource: a list of picture placements ?
Definition: NisusWrtGraph.cxx:236
the main class to read the graphic part of a Nisus file
Definition: NisusWrtGraph.hxx:67

Generated on Thu Jul 9 2015 20:26:36 for libmwaw by doxygen 1.8.8