1 /* 2 * Copyright (C) 2008 Alex Mathews <possessedpenguinbob (at) gmail.com> 3 * Copyright (C) 2009 Dirk Schulze <krit (at) webkit.org> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef SourceGraphic_h 22 #define SourceGraphic_h 23 24 #if ENABLE(FILTERS) 25 #include "FilterEffect.h" 26 27 #include "Filter.h" 28 #include "PlatformString.h" 29 30 namespace WebCore { 31 32 class SourceGraphic : public FilterEffect { 33 public: 34 static PassRefPtr<SourceGraphic> create(Filter*); 35 36 static const AtomicString& effectName(); 37 38 virtual void apply(); 39 virtual void dump(); 40 41 virtual void determineAbsolutePaintRect(); 42 43 virtual FilterEffectType filterEffectType() const { return FilterEffectTypeSourceInput; } 44 45 virtual TextStream& externalRepresentation(TextStream&, int indention) const; 46 47 private: 48 SourceGraphic(Filter* filter) 49 : FilterEffect(filter) 50 { 51 } 52 }; 53 54 } //namespace WebCore 55 56 #endif // ENABLE(FILTERS) 57 58 #endif // SourceGraphic_h 59
