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_