StarBitmap.hxx
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00001 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
00002 
00003 /* libstaroffice
00004 * Version: MPL 2.0 / LGPLv2+
00005 *
00006 * The contents of this file are subject to the Mozilla Public License Version
00007 * 2.0 (the "License"); you may not use this file except in compliance with
00008 * the License or as specified alternatively below. You may obtain a copy of
00009 * the License at http://www.mozilla.org/MPL/
00010 *
00011 * Software distributed under the License is distributed on an "AS IS" basis,
00012 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013 * for the specific language governing rights and limitations under the
00014 * License.
00015 *
00016 * Major Contributor(s):
00017 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
00018 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
00019 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
00020 * Copyright (C) 2006, 2007 Andrew Ziem
00021 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
00022 *
00023 *
00024 * All Rights Reserved.
00025 *
00026 * For minor contributions see the git repository.
00027 *
00028 * Alternatively, the contents of this file may be used under the terms of
00029 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
00030 * in which case the provisions of the LGPLv2+ are applicable
00031 * instead of those above.
00032 */
00033 
00034 /*
00035  * StarBitmap to read/parse some basic bitmap/pattern in StarOffice documents
00036  *
00037  */
00038 #ifndef STAR_BITMAP
00039 #  define STAR_BITMAP
00040 
00041 #include <vector>
00042 
00043 #include "libstaroffice_internal.hxx"
00044 #include "STOFFDebug.hxx"
00045 #include "STOFFEntry.hxx"
00046 #include "STOFFInputStream.hxx"
00047 
00048 namespace StarBitmapInternal
00049 {
00050 struct Bitmap;
00051 struct State;
00052 }
00053 
00054 class StarObject;
00055 class StarZone;
00056 
00062 class StarBitmap
00063 {
00064 public:
00066   StarBitmap();
00068   StarBitmap(uint32_t const((&pixels)[32]), STOFFColor const((&colors)[2]));
00070   virtual ~StarBitmap();
00071 
00073 
00077   bool readBitmap(StarZone &zone, bool inFileHeader, long lastPos, librevenge::RVNGBinaryData &data, std::string &type);
00079   bool getData(librevenge::RVNGBinaryData &data, std::string &type) const;
00081   STOFFVec2i getBitmapSize() const;
00082 protected:
00084   bool readBitmapInformation(StarZone &zone, StarBitmapInternal::Bitmap &info, long lastPos);
00086   bool readBitmapData(STOFFInputStreamPtr &input, StarBitmapInternal::Bitmap &bitmap, long lastPos);
00087   //
00088   // data
00089   //
00090 private:
00092   shared_ptr<StarBitmapInternal::State> m_state;
00093 };
00094 #endif
00095 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: