| /* |
| * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> |
| * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> |
| * Copyright (C) 2018-2022 Apple Inc. All rights reserved. |
| * |
| * 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 "CachedImageClient.h" |
| #include "CachedResourceHandle.h" |
| #include "SVGFEImage.h" |
| #include "SVGFilterPrimitiveStandardAttributes.h" |
| #include "SVGURIReference.h" |
| |
| namespace WebCore { |
| |
| class SVGFEImageElement final : public SVGFilterPrimitiveStandardAttributes, public SVGURIReference, public CachedImageClient { |
| WTF_MAKE_ISO_ALLOCATED(SVGFEImageElement); |
| public: |
| static Ref<SVGFEImageElement> create(const QualifiedName&, Document&); |
| |
| virtual ~SVGFEImageElement(); |
| |
| bool hasSingleSecurityOrigin() const; |
| |
| const SVGPreserveAspectRatioValue& preserveAspectRatio() const { return m_preserveAspectRatio->currentValue(); } |
| SVGAnimatedPreserveAspectRatio& preserveAspectRatioAnimated() { return m_preserveAspectRatio; } |
| |
| private: |
| SVGFEImageElement(const QualifiedName&, Document&); |
| |
| using PropertyRegistry = SVGPropertyOwnerRegistry<SVGFEImageElement, SVGFilterPrimitiveStandardAttributes, SVGURIReference>; |
| const SVGPropertyRegistry& propertyRegistry() const final { return m_propertyRegistry; } |
| |
| void parseAttribute(const QualifiedName&, const AtomString&) override; |
| void svgAttributeChanged(const QualifiedName&) override; |
| |
| void notifyFinished(CachedResource&, const NetworkLoadMetrics&) final; |
| void addSubresourceAttributeURLs(ListHashSet<URL>&) const override; |
| |
| void didFinishInsertingNode() override; |
| |
| std::tuple<RefPtr<ImageBuffer>, FloatRect> imageBufferForEffect() const; |
| |
| RefPtr<FilterEffect> filterEffect(const SVGFilterBuilder&, const FilterEffectVector&) const override; |
| |
| void clearResourceReferences(); |
| void requestImageResource(); |
| |
| void buildPendingResource() override; |
| InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) override; |
| void removedFromAncestor(RemovalType, ContainerNode&) override; |
| |
| PropertyRegistry m_propertyRegistry { *this }; |
| Ref<SVGAnimatedPreserveAspectRatio> m_preserveAspectRatio { SVGAnimatedPreserveAspectRatio::create(this) }; |
| CachedResourceHandle<CachedImage> m_cachedImage; |
| }; |
| |
| } // namespace WebCore |