/* * Copyright (C) 2018-2019 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #include "SVGPropertyAnimator.h" namespace WebCore { template<typename PropertyType, typename AnimationFunction> class SVGValuePropertyAnimator : public SVGPropertyAnimator<AnimationFunction> { using Base = SVGPropertyAnimator<AnimationFunction>; using Base::Base; using Base::applyAnimatedStylePropertyChange; using Base::m_function; public: template<typename... Arguments> SVGValuePropertyAnimator(const QualifiedName& attributeName, Ref<SVGProperty>&& property, Arguments&&... arguments) : Base(attributeName, std::forward<Arguments>(arguments)...) , m_property(static_reference_cast<PropertyType>(WTFMove(property))) { } void animate(SVGElement* targetElement, float progress, unsigned repeatCount) override { m_function.animate(targetElement, progress, repeatCount, m_property->value()); } void apply(SVGElement* targetElement) override { applyAnimatedStylePropertyChange(targetElement, m_property->valueAsString()); } protected: using Base::computeCSSPropertyValue; using Base::m_attributeName; Ref<PropertyType> m_property; }; }