# OgreFreeImageCodec.h

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    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004 (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org/
    00006
    00007 Copyright (c) 2000-2006 Torus Knot Software Ltd
    00008 Also see acknowledgements in Readme.html
    00009
    00010 This program is free software; you can redistribute it and/or modify it under
    00011 the terms of the GNU Lesser General Public License as published by the Free Software
    00012 Foundation; either version 2 of the License, or (at your option) any later
    00013 version.
    00014
    00015 This program is distributed in the hope that it will be useful, but WITHOUT
    00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
    00018
    00019 You should have received a copy of the GNU Lesser General Public License along with
    00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
    00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
    00022 http://www.gnu.org/copyleft/lesser.txt.
    00023
    00024 You may alternatively use this source under the terms of a specific version of
    00025 the OGRE Unrestricted License provided you have obtained such a license from
    00026 Torus Knot Software Ltd.
    00027 -----------------------------------------------------------------------------
    00028 */
    00029 #ifndef _FreeImageCodec_H__
    00030 #define _FreeImageCodec_H__
    00031
    00032 #include "OgreImageCodec.h"
    00033 // Forward-declaration to avoid external dependency on FreeImage
    00034 struct FIBITMAP;
    00035
    00036 namespace Ogre {
    00037
    00043     class _OgreExport FreeImageCodec : public ImageCodec
    00044     {
    00045     private:
    00046         String mType;
    00047         unsigned int mFreeImageType;
    00048
    00049         typedef std::list<ImageCodec*> RegisteredCodecList;
    00050         static RegisteredCodecList msCodecList;
    00051
    00053         FIBITMAP* encode(MemoryDataStreamPtr& input, CodecDataPtr& pData) const;
    00054
    00055     public:
    00056         FreeImageCodec(const String &type, unsigned int fiType);
    00057         virtual ~FreeImageCodec() { }
    00058
    00060         DataStreamPtr code(MemoryDataStreamPtr& input, CodecDataPtr& pData) const;
    00062         void codeToFile(MemoryDataStreamPtr& input, const String& outFileName, CodecDataPtr& pData) const;
    00064         DecodeResult decode(DataStreamPtr& input) const;
    00065
    00066
    00067         virtual String getType() const;
    00068
    00070         String magicNumberToFileExt(const char *magicNumberPtr, size_t maxbytes) const;
    00071
    00073         static void startup(void);
    00075         static void shutdown(void);
    00076     };
    00077
    00078 } // namespace
    00079
    00080 #endif

Copyright © 2008 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sat Apr 11 14:26:40 2009