1/* 2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> 3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> 4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org> 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 22#ifndef FEMerge_h 23#define FEMerge_h 24 25#if ENABLE(FILTERS) 26#include "FilterEffect.h" 27#include "Filter.h" 28#include <wtf/Vector.h> 29 30namespace WebCore { 31 32class FEMerge : public FilterEffect { 33public: 34 static PassRefPtr<FEMerge> create(Filter*); 35 36 virtual void platformApplySoftware(); 37#if ENABLE(OPENCL) 38 virtual bool platformApplyOpenCL(); 39#endif 40 virtual void dump(); 41 42 virtual TextStream& externalRepresentation(TextStream&, int indention) const; 43 44private: 45 FEMerge(Filter*); 46}; 47 48} // namespace WebCore 49 50#endif // ENABLE(FILTERS) 51 52#endif // FEMerge_h 53