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 * Copyright (C) 2010 Dirk Schulze <krit@webkit.org>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
25 #include "FilterEffect.h"
26 #include "SVGPreserveAspectRatioValue.h"
35 class FEImage final : public FilterEffect {
37 static Ref<FEImage> createWithImage(Filter&, RefPtr<Image>, const SVGPreserveAspectRatioValue&);
38 static Ref<FEImage> createWithIRIReference(Filter&, TreeScope&, const String&, const SVGPreserveAspectRatioValue&);
41 virtual ~FEImage() = default;
42 FEImage(Filter&, RefPtr<Image>, const SVGPreserveAspectRatioValue&);
43 FEImage(Filter&, TreeScope&, const String&, const SVGPreserveAspectRatioValue&);
45 const char* filterName() const final { return "FEImage"; }
47 FilterEffectType filterEffectType() const final { return FilterEffectTypeImage; }
49 RenderElement* referencedRenderer() const;
51 void platformApplySoftware() final;
52 void determineAbsolutePaintRect() final;
53 WTF::TextStream& externalRepresentation(WTF::TextStream&, RepresentationType) const final;
55 RefPtr<Image> m_image;
57 // m_treeScope will never be a dangling reference. See https://bugs.webkit.org/show_bug.cgi?id=99243
58 TreeScope* m_treeScope { nullptr };
60 SVGPreserveAspectRatioValue m_preserveAspectRatio;
63 } // namespace WebCore