/* * Copyright (C) 2015 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 #if ENABLE(CSS_ANIMATIONS_LEVEL_2) #include "CSSValue.h" namespace WebCore { class CSSAnimationTriggerScrollValue final : public CSSValue { public: static Ref<CSSAnimationTriggerScrollValue> create(Ref<CSSValue>&& startValue, RefPtr<CSSValue>&& endValue = nullptr) { return adoptRef(*new CSSAnimationTriggerScrollValue(WTFMove(startValue), WTFMove(endValue))); } const CSSValue& startValue() const { return m_startValue.get(); } const CSSValue* endValue() const { return m_endValue.get(); } bool hasEndValue() const { return m_endValue; } String customCSSText() const; bool equals(const CSSAnimationTriggerScrollValue&) const; bool operator==(const CSSAnimationTriggerScrollValue& other) const { return equals(other); } private: CSSAnimationTriggerScrollValue(Ref<CSSValue>&& startValue, RefPtr<CSSValue>&& endValue) : CSSValue(AnimationTriggerScrollClass) , m_startValue(WTFMove(startValue)) , m_endValue(WTFMove(endValue)) { } Ref<CSSValue> m_startValue; RefPtr<CSSValue> m_endValue; }; } SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSAnimationTriggerScrollValue, isAnimationTriggerScrollValue()) #endif