StarBitmap.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/* libstaroffice
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/*
35 * StarBitmap to read/parse some basic bitmap/pattern in StarOffice documents
36 *
37 */
38#ifndef STAR_BITMAP
39# define STAR_BITMAP
40
41#include <vector>
42
43#include "libstaroffice_internal.hxx"
44#include "STOFFDebug.hxx"
45#include "STOFFEntry.hxx"
46#include "STOFFInputStream.hxx"
47
48 namespace StarBitmapInternal
49{
50 struct Bitmap;
51 struct State;
52}
53
54 class StarObject;
55 class StarZone;
56
62 class StarBitmap
63{
64 public:
66 StarBitmap();
68 explicit StarBitmap(uint32_t const((&pixels)[32]), STOFFColor const((&colors)[2]));
70 virtual ~StarBitmap();
71
73
77 bool readBitmap(StarZone &zone, bool inFileHeader, long lastPos, librevenge::RVNGBinaryData &data, std::string &type);
79 bool getData(librevenge::RVNGBinaryData &data, std::string &type) const;
81 STOFFVec2i getBitmapSize() const;
82 protected:
84 bool readBitmapInformation(StarZone &zone, StarBitmapInternal::Bitmap &info, long lastPos);
86 bool readBitmapData(STOFFInputStreamPtr &input, StarBitmapInternal::Bitmap &bitmap, long lastPos);
87 //
88 // data
89 //
90 private:
92 std::shared_ptr<StarBitmapInternal::State> m_state;
93};
94#endif
95// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
STOFFDebug.hxx
STOFFEntry.hxx
STOFFInputStream.hxx
STOFFVec2< int >
StarBitmap
the main class to read/.
Definition StarBitmap.hxx:63
StarBitmap::readBitmap
bool readBitmap(StarZone &zone, bool inFileHeader, long lastPos, librevenge::RVNGBinaryData &data, std::string &type)
low level
Definition StarBitmap.cxx:214
StarBitmap::readBitmapData
bool readBitmapData(STOFFInputStreamPtr &input, StarBitmapInternal::Bitmap &bitmap, long lastPos)
try to read the bitmap data block
Definition StarBitmap.cxx:511
StarBitmap::getData
bool getData(librevenge::RVNGBinaryData &data, std::string &type) const
try to convert the read data in ppm
Definition StarBitmap.cxx:201
StarBitmap::getBitmapSize
STOFFVec2i getBitmapSize() const
try to return the bitmap size (in point)
Definition StarBitmap.cxx:209
StarBitmap::readBitmapInformation
bool readBitmapInformation(StarZone &zone, StarBitmapInternal::Bitmap &info, long lastPos)
try to read the bitmap information block
Definition StarBitmap.cxx:449
StarBitmap::~StarBitmap
virtual ~StarBitmap()
destructor
Definition StarBitmap.cxx:180
StarBitmap::m_state
std::shared_ptr< StarBitmapInternal::State > m_state
the state
Definition StarBitmap.hxx:92
StarBitmap::StarBitmap
StarBitmap()
constructor
Definition StarBitmap.cxx:175
StarObject
an object corresponding to an OLE directory
Definition StarObject.hxx:65
StarZone
a zone in a StarOffice file
Definition StarZone.hxx:57
libstaroffice_internal.hxx
STOFFInputStreamPtr
std::shared_ptr< STOFFInputStream > STOFFInputStreamPtr
a smart pointer of STOFFInputStream
Definition libstaroffice_internal.hxx:489
StarBitmapInternal
Internal: the structures of a StarBitmap.
Definition StarBitmap.cxx:59
STOFFColor
the class to store a color
Definition libstaroffice_internal.hxx:189
StarBitmapInternal::Bitmap
internal: the bitmap information
Definition StarBitmap.cxx:62