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https://github.com/RGBCube/serenity
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0f54d797d2
If a DOM::Element has an animation-name property, then in addition to remembering where it came from, it will also remember the Animations::Animation object that was created for it. This allows StyleComputer to cancel that animation if the animation-name property changes as well as to apply any changes required (for example, if animation-play-state changes from "running" to "paused", it needs to call .pause() on the animation).
49 lines
1.9 KiB
C++
49 lines
1.9 KiB
C++
/*
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* Copyright (c) 2024, Matthew Olsson <mattco@serenityos.org>.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/FlyString.h>
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#include <LibWeb/Animations/KeyframeEffect.h>
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namespace Web::Animations {
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// https://www.w3.org/TR/web-animations-1/#dictdef-keyframeanimationoptions
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struct KeyframeAnimationOptions : public KeyframeEffectOptions {
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FlyString id { ""_fly_string };
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JS::GCPtr<AnimationTimeline> timeline;
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};
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// https://www.w3.org/TR/web-animations-1/#dictdef-getanimationsoptions
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struct GetAnimationsOptions {
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bool subtree { false };
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};
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// https://www.w3.org/TR/web-animations-1/#animatable
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class Animatable {
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public:
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virtual ~Animatable() = default;
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WebIDL::ExceptionOr<JS::NonnullGCPtr<Animation>> animate(Optional<JS::Handle<JS::Object>> keyframes, Variant<Empty, double, KeyframeAnimationOptions> options = {});
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Vector<JS::NonnullGCPtr<Animation>> get_animations(GetAnimationsOptions options = {});
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void associate_with_effect(JS::NonnullGCPtr<AnimationEffect> effect);
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void disassociate_with_effect(JS::NonnullGCPtr<AnimationEffect> effect);
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JS::GCPtr<CSS::CSSStyleDeclaration const> cached_animation_name_source() const { return m_cached_animation_name_source; }
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void set_cached_animation_name_source(JS::GCPtr<CSS::CSSStyleDeclaration const> value) { m_cached_animation_name_source = value; }
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JS::GCPtr<Animations::Animation> cached_animation_name_animation() const { return m_cached_animation_name_animation; }
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void set_cached_animation_name_animation(JS::GCPtr<Animations::Animation> value) { m_cached_animation_name_animation = value; }
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private:
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Vector<JS::NonnullGCPtr<AnimationEffect>> m_associated_effects;
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bool m_is_sorted_by_composite_order { true };
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JS::GCPtr<CSS::CSSStyleDeclaration const> m_cached_animation_name_source;
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JS::GCPtr<Animations::Animation> m_cached_animation_name_animation;
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};
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}
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