/* * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> * Copyright (C) 2005 Eric Seidel <eric@webkit.org> * Copyright (C) 2010 Dirk Schulze <krit@webkit.org> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public License * along with this library; see the file COPYING.LIB. If not, write to * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #pragma once #include "FilterEffect.h" #include "SVGPreserveAspectRatioValue.h" namespace WebCore { class Document; class Image; class RenderElement; class FEImage final : public FilterEffect { public: static Ref<FEImage> createWithImage(Filter&, RefPtr<Image>, const SVGPreserveAspectRatioValue&); static Ref<FEImage> createWithIRIReference(Filter&, Document&, const String&, const SVGPreserveAspectRatioValue&); void platformApplySoftware() final; void dump() final; void determineAbsolutePaintRect() final; FilterEffectType filterEffectType() const final { return FilterEffectTypeImage; } TextStream& externalRepresentation(TextStream&, int indention) const final; private: virtual ~FEImage() { } FEImage(Filter&, RefPtr<Image>, const SVGPreserveAspectRatioValue&); FEImage(Filter&, Document&, const String&, const SVGPreserveAspectRatioValue&); RenderElement* referencedRenderer() const; RefPtr<Image> m_image; // m_document will never be a dangling reference. See https://bugs.webkit.org/show_bug.cgi?id=99243 Document* m_document; String m_href; SVGPreserveAspectRatioValue m_preserveAspectRatio; }; } // namespace WebCore