PixelPaintParser.hxx Source File documentation

PixelPaintParser.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 PIXELPAINT_PARSER
35 # define PIXELPAINT_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 PixelPaintParserInternal
48 {
49 struct State;
50 }
51
55 class PixelPaintParser final : public MWAWGraphicParser
56 {
57 public:
59 PixelPaintParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
61 ~PixelPaintParser() final;
62
64 bool checkHeader(MWAWHeader *header, bool strict=false) final;
65
66 // the main parse function
67 void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
68
69 protected:
71 void init();
72
74 void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
75
76 protected:
78 bool createZones();
79
80 // Intermediate level
81
83 bool readFileHeaderV1(bool onlyCheck=false);
85 bool readFileHeaderV2(bool onlyCheck=false);
87 bool readColorMap(bool onlyCheck=false);
89 bool readPatternMap(bool onlyCheck=false);
91 bool readBitmapV1(bool onlyCheck=false);
93 bool readBitmapV2(bool onlyCheck=false);
95 bool sendBitmap();
96
97 //
98 // data
99 //
101 std::shared_ptr<PixelPaintParserInternal::State> m_state;
102 };
103 #endif
104 // 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
PixelPaintParser::readFileHeaderV2
bool readFileHeaderV2(bool onlyCheck=false)
try to read the v2 file header: unknown
Definition: PixelPaintParser.cxx:365
MWAWParser.hxx
PixelPaintParser::PixelPaintParser
PixelPaintParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition: PixelPaintParser.cxx:76
PixelPaintParser::~PixelPaintParser
~PixelPaintParser() final
destructor
Definition: PixelPaintParser.cxx:83
PixelPaintParser::m_state
std::shared_ptr< PixelPaintParserInternal::State > m_state
the state
Definition: PixelPaintParser.hxx:101
PixelPaintParser::parse
void parse(librevenge::RVNGDrawingInterface *documentInterface) final
virtual function used to parse the input
Definition: PixelPaintParser.cxx:100
PixelPaintParser::readBitmapV1
bool readBitmapV1(bool onlyCheck=false)
try to read a bitmap(v1)
Definition: PixelPaintParser.cxx:489
PixelPaintParser::readPatternMap
bool readPatternMap(bool onlyCheck=false)
try to read the color map
Definition: PixelPaintParser.cxx:438
PixelPaintParser::readBitmapV2
bool readBitmapV2(bool onlyCheck=false)
try to read a bitmap(v2)
Definition: PixelPaintParser.cxx:589
PixelPaintParserInternal
Internal: the structures of a PixelPaintParser.
Definition: PixelPaintParser.cxx:51
MWAWRSRCParserPtr
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:557
PixelPaintParser::createDocument
void createDocument(librevenge::RVNGDrawingInterface *documentInterface)
creates the listener which will be associated to the document
Definition: PixelPaintParser.cxx:128
PixelPaintParser::init
void init()
inits all internal variables
Definition: PixelPaintParser.cxx:87
PixelPaintParser::readFileHeaderV1
bool readFileHeaderV1(bool onlyCheck=false)
try to read the v1 file header: bitmap size + some windows dimension + preferences ...
Definition: PixelPaintParser.cxx:195
PixelPaintParser
the main class to read a PixelPaint file or a PNTG file
Definition: PixelPaintParser.hxx:55
MWAWGraphicParser
virtual class which defines the ancestor of all graphic zone parser
Definition: MWAWParser.hxx:250
MWAWInputStream.hxx
MWAWDebug.hxx
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:547
PixelPaintParser::readColorMap
bool readColorMap(bool onlyCheck=false)
try to read the color map
Definition: PixelPaintParser.cxx:412
PixelPaintParser::sendBitmap
bool sendBitmap()
try to send a bitmap
Definition: PixelPaintParser.cxx:469
PixelPaintParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition: PixelPaintParser.cxx:830
PixelPaintParser::createZones
bool createZones()
finds the different objects zones
Definition: PixelPaintParser.cxx:151