StarBitmap.hxx Source File documentation

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 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:
StarBitmap::readBitmap
bool readBitmap(StarZone &zone, bool inFileHeader, long lastPos, librevenge::RVNGBinaryData &data, std::string &type)
low level
Definition: StarBitmap.cxx:214
StarBitmap
the main class to read/.
Definition: StarBitmap.hxx:62
StarBitmap::getBitmapSize
STOFFVec2i getBitmapSize() const
try to return the bitmap size (in point)
Definition: StarBitmap.cxx:209
STOFFVec2< int >
StarBitmapInternal
Internal: the structures of a StarBitmap.
Definition: StarBitmap.cxx:58
STOFFDebug.hxx
STOFFInputStreamPtr
std::shared_ptr< STOFFInputStream > STOFFInputStreamPtr
a smart pointer of STOFFInputStream
Definition: libstaroffice_internal.hxx:484
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
STOFFEntry.hxx
StarBitmapInternal::Bitmap
internal: the bitmap information
Definition: StarBitmap.cxx:62
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
libstaroffice_internal.hxx
STOFFInputStream.hxx
STOFFColor
the class to store a color
Definition: libstaroffice_internal.hxx:189
StarBitmap::StarBitmap
StarBitmap()
constructor
Definition: StarBitmap.cxx:175
StarObject
an object corresponding to an OLE directory
Definition: StarObject.hxx:64
StarZone
a zone in a StarOffice file
Definition: StarZone.hxx:56
StarBitmap::m_state
std::shared_ptr< StarBitmapInternal::State > m_state
the state
Definition: StarBitmap.hxx:92