D:/Projects/CEGUI/Silly/include/loaders/SILLYPNGImageLoader.h

00001 /***********************************************************************
00002     filename:   SILLYPNGImageLoader.h
00003     created:    11 Jun 2006
00004     author:     Olivier Delannoy
00005 
00006     purpose:    Declaration of the PNGImageLoader class
00007 *************************************************************************/
00008 /***************************************************************************
00009  *   Copyright (C) 2004 - 2006 Paul D Turner & The CEGUI Development Team
00010  *
00011  *   Permission is hereby granted, free of charge, to any person obtaining
00012  *   a copy of this software and associated documentation files (the
00013  *   "Software"), to deal in the Software without restriction, including
00014  *   without limitation the rights to use, copy, modify, merge, publish,
00015  *   distribute, sublicense, and/or sell copies of the Software, and to
00016  *   permit persons to whom the Software is furnished to do so, subject to
00017  *   the following conditions:
00018  *
00019  *   The above copyright notice and this permission notice shall be
00020  *   included in all copies or substantial portions of the Software.
00021  *
00022  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
00023  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00024  *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00025  *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
00026  *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
00027  *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
00028  *   OTHER DEALINGS IN THE SOFTWARE.
00029  ***************************************************************************/
00030 #ifndef _SILLYPNGImageLoader_h_ 
00031 #define _SILLYPNGImageLoader_h_
00032 #include "SILLYBase.h" 
00033 #include "SILLYImageLoader.h" 
00034 #include "SILLYDataSource.h" 
00035 // Start of section namespace SILLY 
00036 namespace SILLY
00037 {
00042 class PNGImageLoader : public ImageLoader
00043 {
00044 public:
00045     PNGImageLoader();
00046     
00047     ~PNGImageLoader();
00048     
00049     ImageContext* loadHeader(PixelFormat& formatSource, DataSource* data);
00050     
00051     bool loadImageData(PixelOrigin origin, 
00052                        DataSource* data, 
00053                        ImageContext* context);
00054 private:
00055 
00056 };
00057   
00058   
00059 } // End of section namespace SILLY 
00060 
00061 // Inclue inline function when needed 
00062 #ifdef SILLY_OPT_INLINE
00063 #include "SILLYPNGImageLoader.icpp"
00064 #endif 
00065 
00066 #endif // end of guard _SILLYPNGImageLoader_h_

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