59 lines
2.5 KiB
C++
59 lines
2.5 KiB
C++
/*
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* Copyright (C) 2018-2019 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "QualifiedName.h"
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#include "SVGAnimatedProperty.h"
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#include "SVGAttributeAnimator.h"
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namespace WebCore {
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class SVGProperty;
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template<typename OwnerType>
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class SVGMemberAccessor {
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WTF_MAKE_FAST_ALLOCATED;
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public:
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virtual ~SVGMemberAccessor() = default;
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virtual void detach(const OwnerType&) const { }
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virtual bool isAnimatedProperty() const { return false; }
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virtual bool isAnimatedLength() const { return false; }
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virtual bool matches(const OwnerType&, const SVGProperty&) const { return false; }
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virtual bool matches(const OwnerType&, const SVGAnimatedProperty&) const { return false; }
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virtual void setDirty(const OwnerType&, SVGAnimatedProperty& animatedProperty) const { animatedProperty.setDirty(); }
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virtual std::optional<String> synchronize(const OwnerType&) const { return std::nullopt; }
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virtual RefPtr<SVGAttributeAnimator> createAnimator(OwnerType&, const QualifiedName&, AnimationMode, CalcMode, bool, bool) const { return nullptr; }
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virtual void appendAnimatedInstance(OwnerType&, SVGAttributeAnimator&) const { }
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protected:
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SVGMemberAccessor() = default;
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};
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} // namespace WebCore
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