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BeagleWksParser.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_PARSER
35 # define BEAGLE_WKS_PARSER
36
37 #include <string>
38 #include <vector>
39
40 #include <librevenge/librevenge.h>
41
42 #include "MWAWDebug.hxx"
43 #include "MWAWGraphicStyle.hxx"
44 #include "MWAWInputStream.hxx"
45
46 #include "MWAWParser.hxx"
47
48 #include "BeagleWksStructManager.hxx"
49
50 namespace BeagleWksParserInternal
51 {
52 struct State;
53 }
54
55 class BeagleWksText;
56
59 class BeagleWksParser : public MWAWTextParser
60 {
61 friend class BeagleWksText;
62 public:
64 BeagleWksParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
66 virtual ~BeagleWksParser();
67
69 bool checkHeader(MWAWHeader *header, bool strict=false);
70
71 // the main parse function
72 void parse(librevenge::RVNGTextInterface *documentInterface);
73
74 protected:
76 void init();
77
79 void createDocument(librevenge::RVNGTextInterface *documentInterface);
80
82 Vec2f getPageLeftTop() const;
84 void newPage(int number);
85
86 // interface with the text parser
87
89 bool sendFrame(int pId);
90
91 protected:
93 bool createZones();
94
96 bool readRSRCZones();
97
99 bool sendPageFrames();
100
102 bool sendFrame(BeagleWksStructManager::Frame const &frame);
103
105 bool sendPicture(int pId, MWAWPosition const &pos,
106 MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle());
107 //
108 // low level
109 //
110
111 // data fork
112
114 bool readPrintInfo();
116 bool readLastZone();
117
119 MWAWInputStreamPtr rsrcInput();
120
122 libmwaw::DebugFile &rsrcAscii();
123
124 //
125 // data
126 //
127
129 shared_ptr<BeagleWksParserInternal::State> m_state;
130
132 shared_ptr<BeagleWksStructManager> m_structureManager;
134 shared_ptr<BeagleWksText> m_textParser;
135 };
136 #endif
137 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
BeagleWksParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: BeagleWksParser.cxx:598
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
BeagleWksParser::m_state
shared_ptr< BeagleWksParserInternal::State > m_state
the state
Definition: BeagleWksParser.hxx:129
BeagleWksParser::m_textParser
shared_ptr< BeagleWksText > m_textParser
the text parser
Definition: BeagleWksParser.hxx:134
MWAWParser.hxx
BeagleWksParser
the main class to read a BeagleWorks file
Definition: BeagleWksParser.hxx:59
BeagleWksParser::rsrcInput
MWAWInputStreamPtr rsrcInput()
return the input input
Definition: BeagleWksParser.cxx:107
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
BeagleWksParser::sendPicture
bool sendPicture(int pId, MWAWPosition const &pos, MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle())
try to send a picture
Definition: BeagleWksParser.cxx:563
BeagleWksParser::rsrcAscii
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition: BeagleWksParser.cxx:112
BeagleWksParser::init
void init()
inits all internal variables
Definition: BeagleWksParser.cxx:93
BeagleWksParser::readLastZone
bool readLastZone()
read the last zone
Definition: BeagleWksParser.cxx:455
BeagleWksParser::getPageLeftTop
Vec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition: BeagleWksParser.cxx:120
MWAWGraphicStyle
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
BeagleWksParser::createZones
bool createZones()
finds the different objects zones
Definition: BeagleWksParser.cxx:246
BeagleWksParser::createDocument
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition: BeagleWksParser.cxx:194
BeagleWksParser::readPrintInfo
bool readPrintInfo()
read the print info zone
Definition: BeagleWksParser.cxx:399
BeagleWksText
the main class to read the text part of BeagleWorks Text file
Definition: BeagleWksText.hxx:61
BeagleWksStructManager::Frame
Internal: a structure use to store a frame in a BeagleWorks files.
Definition: BeagleWksStructManager.hxx:102
MWAWRSRCParserPtr
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:439
BeagleWksParser::~BeagleWksParser
virtual ~BeagleWksParser()
destructor
Definition: BeagleWksParser.cxx:89
BeagleWksParserInternal
Internal: the structures of a BeagleWksParser.
Definition: BeagleWksParser.cxx:58
MWAWTextParser
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:284
BeagleWksParser::readRSRCZones
bool readRSRCZones()
read the resource fork zone
Definition: BeagleWksParser.cxx:329
BeagleWksStructManager.hxx
BeagleWksParser::m_structureManager
shared_ptr< BeagleWksStructManager > m_structureManager
the structure manager
Definition: BeagleWksParser.hxx:132
MWAWInputStreamPtr
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:429
BeagleWksParser::sendPageFrames
bool sendPageFrames()
try to send the page graphic
Definition: BeagleWksParser.cxx:368
MWAWInputStream.hxx
MWAWDebug.hxx
BeagleWksParser::newPage
void newPage(int number)
adds a new page
Definition: BeagleWksParser.cxx:144
MWAWPosition
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
Vec2< float >
BeagleWksParser::BeagleWksParser
BeagleWksParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
constructor
Definition: BeagleWksParser.cxx:83
BeagleWksParser::parse
void parse(librevenge::RVNGTextInterface *documentInterface)
virtual function used to parse the input
Definition: BeagleWksParser.cxx:160
MWAWGraphicStyle.hxx
BeagleWksParser::sendFrame
bool sendFrame(int pId)
try to insert the pId picture (as char)
Definition: BeagleWksParser.cxx:129
MWAWGraphicStyle::emptyStyle
static MWAWGraphicStyle emptyStyle()
returns an empty style.
Definition: MWAWGraphicStyle.hxx:204