BeagleWksBMParser.hxx Source File documentation

BeagleWksBMParser.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_BM_PARSER
35# define BEAGLE_WKS_BM_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#include "BeagleWksStructManager.hxx"
50
51namespace BeagleWksBMParserInternal
52{
53struct Bitmap;
54
55struct State;
56}
57
58class BeagleWksStructManager;
59
62 class BeagleWksBMParser final : public MWAWGraphicParser
63{
64public:
66 BeagleWksBMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
68 ~BeagleWksBMParser() final;
69
71 bool checkHeader(MWAWHeader *header, bool strict=false) final;
72
73 // the main parse function
74 void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
75
76protected:
78 void init();
79
81 void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
82
84 MWAWVec2f getPageLeftTop() const;
86 void newPage(int number);
87
88protected:
90 bool createZones();
91
93 bool readRSRCZones();
94
95 // send data
96
98 bool sendBitmap();
100 bool sendPageFrames();
102 bool sendFrame(BeagleWksStructManager::Frame const &frame);
104 bool sendPicture(int pId, MWAWPosition const &pos,
105 MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle());
106
107 //
108 // low level
109 //
110
111 // data fork similar than in BeagleWksParser ...
112
114 bool readPrintInfo();
115
116 // data fork
117
119 bool readPrefColorMap();
121 bool readColorMap();
123 bool readBitmap(bool onlyCheck = false);
124
125 // resource fork
126
128 MWAWInputStreamPtr rsrcInput();
129
131 libmwaw::DebugFile &rsrcAscii();
132
133
135 std::shared_ptr<BeagleWksBMParserInternal::State> m_state;
136
138 std::shared_ptr<BeagleWksStructManager> m_structureManager;
139};
140#endif
141// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
BeagleWksStructManager.hxx
MWAWCell.hxx
Defines MWAWCell (cell content and format).
MWAWDebug.hxx
MWAWGraphicStyle.hxx
MWAWInputStream.hxx
MWAWParser.hxx
BeagleWksBMParser::rsrcInput
MWAWInputStreamPtr rsrcInput()
return the input input
Definition BeagleWksBMParser.cxx:137
BeagleWksBMParser::sendPicture
bool sendPicture(int pId, MWAWPosition const &pos, MWAWGraphicStyle const &style=MWAWGraphicStyle::emptyStyle())
try to send a picture
Definition BeagleWksBMParser.cxx:784
BeagleWksBMParser::createDocument
void createDocument(librevenge::RVNGDrawingInterface *documentInterface)
creates the listener which will be associated to the document
Definition BeagleWksBMParser.cxx:205
BeagleWksBMParser::BeagleWksBMParser
BeagleWksBMParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition BeagleWksBMParser.cxx:113
BeagleWksBMParser::readRSRCZones
bool readRSRCZones()
read the resource fork zone
Definition BeagleWksBMParser.cxx:321
BeagleWksBMParser::sendFrame
bool sendFrame(BeagleWksStructManager::Frame const &frame)
try to send a frame
Definition BeagleWksBMParser.cxx:769
BeagleWksBMParser::m_state
std::shared_ptr< BeagleWksBMParserInternal::State > m_state
the state
Definition BeagleWksBMParser.hxx:135
BeagleWksBMParser::getPageLeftTop
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition BeagleWksBMParser.cxx:150
BeagleWksBMParser::sendPageFrames
bool sendPageFrames()
try to send the page graphic
Definition BeagleWksBMParser.cxx:760
BeagleWksBMParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition BeagleWksBMParser.cxx:818
BeagleWksBMParser::newPage
void newPage(int number)
adds a new page
Definition BeagleWksBMParser.cxx:159
BeagleWksBMParser::rsrcAscii
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition BeagleWksBMParser.cxx:142
BeagleWksBMParser::readBitmap
bool readBitmap(bool onlyCheck=false)
try to read a bitmap
Definition BeagleWksBMParser.cxx:359
BeagleWksBMParser::init
void init()
inits all internal variables
Definition BeagleWksBMParser.cxx:125
BeagleWksBMParser::readPrintInfo
bool readPrintInfo()
read the print info zone
Definition BeagleWksBMParser.cxx:684
BeagleWksBMParser::readColorMap
bool readColorMap()
read the bitmap color map (if colored bitmap)
Definition BeagleWksBMParser.cxx:631
BeagleWksBMParser::m_structureManager
std::shared_ptr< BeagleWksStructManager > m_structureManager
the structure manager
Definition BeagleWksBMParser.hxx:138
BeagleWksBMParser::sendBitmap
bool sendBitmap()
try to send the bitmap
Definition BeagleWksBMParser.cxx:740
BeagleWksBMParser::parse
void parse(librevenge::RVNGDrawingInterface *documentInterface) final
virtual function used to parse the input
Definition BeagleWksBMParser.cxx:175
BeagleWksBMParser::createZones
bool createZones()
finds the different objects zones
Definition BeagleWksBMParser.cxx:236
BeagleWksBMParser::~BeagleWksBMParser
~BeagleWksBMParser() final
destructor
Definition BeagleWksBMParser.cxx:121
BeagleWksBMParser::readPrefColorMap
bool readPrefColorMap()
read the preference color map
Definition BeagleWksBMParser.cxx:565
BeagleWksStructManager
the main class to read the structure shared between different BeagleWorks files
Definition BeagleWksStructManager.hxx:58
MWAWGraphicParser::MWAWGraphicParser
MWAWGraphicParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor (protected)
Definition MWAWParser.hxx:259
MWAWGraphicStyle
a structure used to define a picture style
Definition MWAWGraphicStyle.hxx:48
MWAWGraphicStyle::emptyStyle
static MWAWGraphicStyle emptyStyle()
returns an empty style.
Definition MWAWGraphicStyle.hxx:477
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition MWAWHeader.hxx:57
MWAWPosition
Class to define the position of an object (textbox, picture, ..) in the document.
Definition MWAWPosition.hxx:48
libmwaw::DebugFile
Definition MWAWDebug.hxx:66
MWAWRSRCParserPtr
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition libmwaw_internal.hxx:561
MWAWVec2f
MWAWVec2< float > MWAWVec2f
MWAWVec2 of float.
Definition libmwaw_internal.hxx:842
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition libmwaw_internal.hxx:551
BeagleWksBMParserInternal
Internal: the structures of a BeagleWksBMParser.
Definition BeagleWksBMParser.cxx:57
BeagleWksBMParserInternal::Bitmap
Internal: a bitmap of a BeagleWksBMParser.
Definition BeagleWksBMParser.cxx:60
BeagleWksBMParserInternal::State
Internal: the state of a BeagleWksBMParser.
Definition BeagleWksBMParser.cxx:78
BeagleWksStructManager::Frame
Internal: a structure use to store a frame in a BeagleWorks files.
Definition BeagleWksStructManager.hxx:103