82 lines
3.5 KiB
C++
82 lines
3.5 KiB
C++
/*
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* Copyright (C) 2018-2021 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 "SVGAttributeAnimator.h"
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namespace WebCore {
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class SVGElement;
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template<typename AnimatedPropertyAnimator1, typename AnimatedPropertyAnimator2>
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class SVGAnimatedPropertyPairAnimator : public SVGAttributeAnimator {
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public:
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using AnimatedProperty1 = typename AnimatedPropertyAnimator1::AnimatorAnimatedProperty;
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using AnimatedProperty2 = typename AnimatedPropertyAnimator2::AnimatorAnimatedProperty;
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SVGAnimatedPropertyPairAnimator(const QualifiedName& attributeName, Ref<AnimatedProperty1>& animated1, Ref<AnimatedProperty2>& animated2, AnimationMode animationMode, CalcMode calcMode, bool isAccumulated, bool isAdditive)
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: SVGAttributeAnimator(attributeName)
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, m_animatedPropertyAnimator1(AnimatedPropertyAnimator1::create(attributeName, animated1, animationMode, calcMode, isAccumulated, isAdditive))
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, m_animatedPropertyAnimator2(AnimatedPropertyAnimator2::create(attributeName, animated2, animationMode, calcMode, isAccumulated, isAdditive))
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{
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}
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void appendAnimatedInstance(Ref<AnimatedProperty1>& animated1, Ref<AnimatedProperty2>& animated2)
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{
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m_animatedPropertyAnimator1->appendAnimatedInstance(animated1);
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m_animatedPropertyAnimator2->appendAnimatedInstance(animated2);
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}
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protected:
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void start(SVGElement& targetElement) override
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{
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m_animatedPropertyAnimator1->start(targetElement);
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m_animatedPropertyAnimator2->start(targetElement);
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}
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void animate(SVGElement& targetElement, float progress, unsigned repeatCount) override
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{
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m_animatedPropertyAnimator1->animate(targetElement, progress, repeatCount);
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m_animatedPropertyAnimator2->animate(targetElement, progress, repeatCount);
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}
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void apply(SVGElement& targetElement) override
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{
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applyAnimatedPropertyChange(targetElement);
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}
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void stop(SVGElement& targetElement) override
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{
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m_animatedPropertyAnimator1->stop(targetElement);
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m_animatedPropertyAnimator2->stop(targetElement);
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}
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Ref<AnimatedPropertyAnimator1> m_animatedPropertyAnimator1;
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Ref<AnimatedPropertyAnimator2> m_animatedPropertyAnimator2;
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};
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} // namespace WebCore
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