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BeagleWksDRParser.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 *
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 #ifndef BEAGLE_WKS_DR_PARSER
35 # define BEAGLE_WKS_DR_PARSER
36
37 #include <string>
38 #include <vector>
39
40 #include <librevenge/librevenge.h>
41
42 #include "MWAWCell.hxx"
43 #include "MWAWDebug.hxx"
44 #include "MWAWGraphicStyle.hxx"
45 #include "MWAWInputStream.hxx"
46
47 #include "MWAWParser.hxx"
48
49 namespace BeagleWksDRParserInternal
50 {
51 class SubDocument;
52
53 struct Shape;
54 struct State;
55 }
56
57 class BeagleWksStructManager;
58
61 class BeagleWksDRParser : public MWAWGraphicParser
62 {
63 friend class BeagleWksDRParserInternal::SubDocument;
64 public:
66 BeagleWksDRParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
68 virtual ~BeagleWksDRParser();
69
71 bool checkHeader(MWAWHeader *header, bool strict=false);
72
73 // the main parse function
74 void parse(librevenge::RVNGDrawingInterface *documentInterface);
75
76 protected:
78 void init();
79
81 void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
82
84 MWAWVec2f getPageLeftTop() const;
86 void newPage(int number);
87
88 protected:
90 bool createZones();
91
93 bool readRSRCZones();
94
95 // send data
96
98 bool sendPictures();
100 bool sendText(int id);
101
103 bool sendPageFrames();
105 bool sendFrame(BeagleWksStructManager::Frame const &frame);
107 bool sendPicture(int pId, MWAWPosition const &pos,
108 MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle());
109
110 //
111 // low level
112 //
113
115 bool readGraphicHeader();
117 bool readPatterns();
119 bool readColors();
121 bool readArrows();
122
124 bool readShapePositions();
126 bool readShapeDefinitions();
128 bool readShapeDatas();
129
131 bool readStyle(BeagleWksDRParserInternal::Shape &shape);
133 bool readPrintInfo();
134
135 // data fork
136
137 // resource fork
138
140 MWAWInputStreamPtr rsrcInput();
141
143 libmwaw::DebugFile &rsrcAscii();
144
145
147 shared_ptr<BeagleWksDRParserInternal::State> m_state;
148
150 shared_ptr<BeagleWksStructManager> m_structureManager;
151 };
152 #endif
153 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
BeagleWksDRParserInternal::SubDocument::parse
void parse(MWAWListenerPtr &listener, libmwaw::SubDocumentType type)
the parser function
Definition: BeagleWksDRParser.cxx:212
MWAWParser.hxx
libmwaw::DebugFile
an interface used to insert comment in a binary file, written in ascii form (if debug_with_files is n...
Definition: MWAWDebug.hxx:65
MWAWGraphicStyle
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
BeagleWksDRParserInternal::SubDocument
Internal: the subdocument of a BeagleWksDRParser.
Definition: BeagleWksDRParser.cxx:178
BeagleWksDRParserInternal::Shape
Internal: the shape of BeagleWksDRParser.
Definition: BeagleWksDRParser.cxx:62
BeagleWksStructManager::Frame
Internal: a structure use to store a frame in a BeagleWorks files.
Definition: BeagleWksStructManager.hxx:102
BeagleWksDRParser::m_structureManager
shared_ptr< BeagleWksStructManager > m_structureManager
the structure manager
Definition: BeagleWksDRParser.hxx:150
MWAWRSRCParserPtr
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:510
BeagleWksDRParser
the main class to read a BeagleWorks drawing file
Definition: BeagleWksDRParser.hxx:61
MWAWInputStreamPtr
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:500
BeagleWksDRParserInternal
Internal: the structures of a BeagleWksDRParser.
Definition: BeagleWksDRParser.cxx:59
MWAWGraphicParser
virtual class which defines the ancestor of all graphic zone parser
Definition: MWAWParser.hxx:245
MWAWInputStream.hxx
MWAWDebug.hxx
BeagleWksStructManager
the main class to read the structure shared between different BeagleWorks files
Definition: BeagleWksStructManager.hxx:56
MWAWCell.hxx
Defines MWAWCell (cell content and format)
MWAWPosition
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
BeagleWksDRParser::m_state
shared_ptr< BeagleWksDRParserInternal::State > m_state
the state
Definition: BeagleWksDRParser.hxx:147
MWAWGraphicStyle.hxx
MWAWVec2< float >
MWAWGraphicStyle::emptyStyle
static MWAWGraphicStyle emptyStyle()
returns an empty style.
Definition: MWAWGraphicStyle.hxx:268