GreatWksBMParser.hxx Source File documentation

GreatWksBMParser.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 GREAT_WKS_BM_PARSER
35 # define GREAT_WKS_BM_PARSER
36
37 #include <string>
38 #include <vector>
39
40 #include <librevenge/librevenge.h>
41
42 #include "MWAWDebug.hxx"
43 #include "MWAWInputStream.hxx"
44
45 #include "MWAWParser.hxx"
46
47 namespace GreatWksBMParserInternal
48 {
49 struct State;
50 }
51
57 class GreatWksBMParser final : public MWAWGraphicParser
58 {
59 public:
61 GreatWksBMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
63 ~GreatWksBMParser() final;
64
66 bool checkHeader(MWAWHeader *header, bool strict=false) final;
67
68 // the main parse function
69 void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
70
71 protected:
73 void init();
74
76 void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
77
78 protected:
80 bool createZones();
81
82 // Intermediate level
83
85 bool sendPicture();
86
87 //
88 // data
89 //
91 std::shared_ptr<GreatWksBMParserInternal::State> m_state;
92 };
93 #endif
94 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWEntry
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:551
GreatWksBMParser::parse
void parse(librevenge::RVNGDrawingInterface *documentInterface) final
virtual function used to parse the input
Definition: GreatWksBMParser.cxx:92
MWAWGraphicListenerPtr
std::shared_ptr< MWAWGraphicListener > MWAWGraphicListenerPtr
a smart pointer of MWAWGraphicListener
Definition: libmwaw_internal.hxx:549
MWAWPageSpan::setPageSpan
void setPageSpan(const int pageSpan)
set the page span ( default 1)
Definition: MWAWPageSpan.hxx:268
MWAW_DEBUG_MSG
#define MWAW_DEBUG_MSG(M)
Definition: libmwaw_internal.hxx:129
MWAWVec2f
MWAWVec2< float > MWAWVec2f
MWAWVec2 of float.
Definition: libmwaw_internal.hxx:842
MWAWParser::getGraphicListener
MWAWGraphicListenerPtr & getGraphicListener()
returns the graphic listener
Definition: MWAWParser.hxx:130
MWAWPosition::setRelativePosition
void setRelativePosition(AnchorTo anchor, XPos X=XLeft, YPos Y=YTop)
sets the relative position
Definition: MWAWPosition.hxx:237
MWAWDocument::MWAW_K_PAINT
@ MWAW_K_PAINT
bitmap graphic
Definition: MWAWDocument.hxx:84
GreatWksBMParserInternal::State::State
State()
constructor
Definition: GreatWksBMParser.cxx:56
libmwaw::DebugFile::open
bool open(std::string const &filename)
opens/creates a file to store a result
Definition: MWAWDebug.cxx:46
MWAWDocument::MWAW_T_GREATWORKS
@ MWAW_T_GREATWORKS
GreatWorks (v1-v2): export text, drawing, paint and spreadsheet document.
Definition: MWAWDocument.hxx:116
MWAWEmbeddedObject
small class use to define a embedded object
Definition: libmwaw_internal.hxx:467
GreatWksBMParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: GreatWksBMParser.cxx:216
MWAWPictData::get
static MWAWPictData * get(MWAWInputStreamPtr const &input, int size)
checks if the data pointed by input is known
Definition: MWAWPictData.hxx:108
MWAWPageSpan::getPageWidth
double getPageWidth() const
returns the page width (form width without margin )
Definition: MWAWPageSpan.hxx:157
libmwaw::DebugFile::addNote
void addNote(char const *note)
adds a note in the file, in actual position
Definition: MWAWDebug.cxx:59
MWAWPageSpan::getMarginLeft
double getMarginLeft() const
returns the left margin
Definition: MWAWPageSpan.hxx:132
GreatWksBMParser.hxx
MWAWParser::ascii
libmwaw::DebugFile & ascii()
a DebugFile used to write what we recognize when we parse the document
Definition: MWAWParser.hxx:195
libmwaw::DebugFile::reset
void reset()
writes the current file and reset to zero
Definition: MWAWDebug.hxx:93
MWAWPageSpan::getMarginRight
double getMarginRight() const
returns the right margin
Definition: MWAWPageSpan.hxx:137
MWAWParser::setAsciiName
void setAsciiName(char const *name)
Debugging: change the default ascii file.
Definition: MWAWParser.hxx:227
libmwaw::DebugFile::skipZone
void skipZone(long beginPos, long endPos)
skips the file zone defined by beginPos-endPos
Definition: MWAWDebug.hxx:113
MWAWParser::getPageSpan
const MWAWPageSpan & getPageSpan() const
returns the actual page dimension
Definition: MWAWParser.hxx:160
libmwaw::Debug::dumpFile
bool dumpFile(librevenge::RVNGBinaryData &data, char const *fileName)
a debug function to store in a datafile in the current directory WARNING: this function erase the fil...
Definition: MWAWDebug.cxx:193
MWAWPosition.hxx
MWAWPosition
Class to define the position of an object (textbox, picture, ..) in the document.
Definition: MWAWPosition.hxx:47
MWAWParser::setGraphicListener
void setGraphicListener(MWAWGraphicListenerPtr &listener)
sets the graphic listener
Definition: MWAWParser.cxx:125
MWAWParser::asciiName
const std::string & asciiName() const
return the ascii file name
Definition: MWAWParser.hxx:232
GreatWksBMParserInternal
Internal: the structures of a GreatWksBMParser.
Definition: GreatWksBMParser.cxx:50
MWAWParser::setVersion
void setVersion(int vers)
sets the document's version
Definition: MWAWParser.hxx:206
MWAWRSRCParserPtr
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:561
MWAWPageSpan::getPageLength
double getPageLength() const
returns the page length (form width without margin )
Definition: MWAWPageSpan.hxx:152
MWAWPosition::m_wrapping
Wrapping m_wrapping
Wrapping.
Definition: MWAWPosition.hxx:278
MWAWEntry::length
long length() const
returns the length of the zone
Definition: MWAWEntry.hxx:93
MWAWPictData.hxx
GreatWksBMParser::createZones
bool createZones()
finds the different objects zones
Definition: GreatWksBMParser.cxx:143
libmwaw::DebugFile::setStream
void setStream(MWAWInputStreamPtr const &ip)
resets the input
Definition: MWAWDebug.hxx:81
MWAWPict::MWAW_R_BAD
@ MWAW_R_BAD
Definition: MWAWPict.hxx:73
MWAWVec2< float >
MWAWGraphicListener.hxx
libmwaw::ParseException
Definition: libmwaw_internal.hxx:143
MWAWDebug.hxx
GreatWksBMParser::m_state
std::shared_ptr< GreatWksBMParserInternal::State > m_state
the state
Definition: GreatWksBMParser.hxx:91
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
MWAWEntry::begin
long begin() const
returns the begin offset
Definition: MWAWEntry.hxx:83
MWAWGraphicParser
virtual class which defines the ancestor of all graphic zone parser
Definition: MWAWParser.hxx:250
GreatWksBMParserInternal::State
Internal: the state of a GreatWksBMParser.
Definition: GreatWksBMParser.cxx:54
GreatWksBMParser
the main class to read a GreatWorks paint file
Definition: GreatWksBMParser.hxx:57
MWAWParser::getParserState
MWAWParserStatePtr getParserState()
returns the parser state
Definition: MWAWParser.hxx:113
MWAWHeader.hxx
MWAWPictData::check
static ReadResult check(MWAWInputStreamPtr const &input, int size, MWAWBox2f &box)
checks if the data pointed by input is known
Definition: MWAWPictData.hxx:100
MWAWEntry::end
long end() const
returns the end offset
Definition: MWAWEntry.hxx:88
GreatWksBMParser::sendPicture
bool sendPicture()
try to send the main picture
Definition: GreatWksBMParser.cxx:168
GreatWksBMParser::~GreatWksBMParser
~GreatWksBMParser() final
destructor
Definition: GreatWksBMParser.cxx:75
MWAWParser::getInput
MWAWInputStreamPtr & getInput()
returns the actual input
Definition: MWAWParser.hxx:123
GreatWksBMParser::init
void init()
inits all internal variables
Definition: GreatWksBMParser.cxx:79
MWAWPosition::Page
@ Page
Definition: MWAWPosition.hxx:51
libmwaw::DebugFile::addPos
void addPos(long pos)
adds a new position in the file
Definition: MWAWDebug.cxx:53
MWAWEntry::valid
bool valid() const
returns true if the zone length is positive
Definition: MWAWEntry.hxx:99
GreatWksBMParserInternal::State::m_picture
MWAWEntry m_picture
the picture entry (v2)
Definition: GreatWksBMParser.cxx:61
GreatWksBMParser::createDocument
void createDocument(librevenge::RVNGDrawingInterface *documentInterface)
creates the listener which will be associated to the document
Definition: GreatWksBMParser.cxx:120
MWAWInputStream.hxx
MWAWHeader::reset
void reset(MWAWDocument::Type type, int vers, Kind kind=MWAWDocument::MWAW_K_TEXT)
resets the data
Definition: MWAWHeader.hxx:84
MWAWListenerPtr
std::shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:553
MWAWPosition::WNone
@ WNone
Definition: MWAWPosition.hxx:53
MWAWPageSpan::setMargins
void setMargins(double margin, int wh=libmwaw::LeftBit|libmwaw::RightBit|libmwaw::TopBit|libmwaw::BottomBit)
set all the margins
Definition: MWAWPageSpan.hxx:213
MWAWBox2< float >
libmwaw::DebugStream
std::stringstream DebugStream
a basic stream (if debug_with_files is not defined, does nothing)
Definition: MWAWDebug.hxx:61
MWAWParser.hxx
MWAWParser::resetGraphicListener
void resetGraphicListener()
resets the listener
Definition: MWAWParser.cxx:130
MWAWPageSpan
A class which defines the page properties.
Definition: MWAWPageSpan.hxx:98
MWAWGraphicListener
This class contains the code needed to create Graphic document.
Definition: MWAWGraphicListener.hxx:59
GreatWksBMParser::GreatWksBMParser
GreatWksBMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: GreatWksBMParser.cxx:69