00001 // 00002 // Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc. 00003 // 00004 // This program is free software; you can redistribute it and/or modify 00005 // it under the terms of the GNU General Public License as published by 00006 // the Free Software Foundation; either version 3 of the License, or 00007 // (at your option) any later version. 00008 // 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program; if not, write to the Free Software 00016 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00017 00018 00019 #ifndef GNASH_BLURFILTER_H 00020 #define GNASH_BLURFILTER_H 00021 00022 #include "BitmapFilter.h" 00023 00024 #include <boost/cstdint.hpp> // for boost::uint8_t 00025 00026 namespace gnash { 00027 00028 // A blur effect filter. 00029 class BlurFilter : public BitmapFilter 00030 { 00031 public: 00032 // Fill from a SWFStream. See parser/filter_factory.cpp for the implementations. 00033 virtual bool read(SWFStream& in); 00034 00035 virtual ~BlurFilter() { return; } 00036 00037 BlurFilter() : 00038 m_blurX(0.0f), m_blurY(0.0f), m_quality(0) 00039 { return; } 00040 00041 BlurFilter(float blurX, float blurY, boost::uint8_t quality) : 00042 m_blurX(blurX), m_blurY(blurY), m_quality(quality) 00043 { return; } 00044 00045 float m_blurX; // How much horizontal blur. 00046 float m_blurY; // How much vertical blur. 00047 boost::uint8_t m_quality; // How many passes to take. 00048 }; 00049 00050 } // Namespace gnash 00051 00052 #endif // GNASH_BLURFILTER_H