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/*
* Copyright (C) 2025 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. AND ITS CONTRIBUTORS ``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 ITS 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(THREADED_ANIMATIONS)
#include <WebCore/ProcessQualified.h>
#include <WebCore/TimelineIdentifier.h>
#include <WebCore/WebAnimationTime.h>
#include <wtf/JSONValues.h>
#include <wtf/RefCounted.h>
#include <wtf/TZoneMalloc.h>
namespace WebKit {
using TimelineID = WebCore::ProcessQualified<WebCore::TimelineIdentifier>;
class RemoteAnimationTimeline : public RefCounted<RemoteAnimationTimeline> {
WTF_MAKE_TZONE_ALLOCATED(RemoteAnimationTimeline);
public:
virtual ~RemoteAnimationTimeline() = default;
const WebCore::WebAnimationTime& currentTime() const { return m_currentTime; }
const std::optional<WebCore::WebAnimationTime>& duration() const { return m_duration; }
const TimelineID& identifier() const { return m_identifier; }
Ref<JSON::Object> toJSONForTesting() const;
protected:
RemoteAnimationTimeline(TimelineID, std::optional<WebCore::WebAnimationTime> duration);
WebCore::WebAnimationTime m_currentTime;
private:
TimelineID m_identifier;
std::optional<WebCore::WebAnimationTime> m_duration;
};
} // namespace WebKit
#endif // ENABLE(THREADED_ANIMATIONS)
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