mirror of
https://github.com/RGBCube/serenity
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86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
/*
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* Copyright (c) 2023, 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/Optional.h>
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#include <LibWeb/Animations/AnimationEffect.h>
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#include <LibWeb/Bindings/KeyframeEffectPrototype.h>
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/DOM/Element.h>
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namespace Web::Animations {
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// https://www.w3.org/TR/web-animations-1/#the-keyframeeffectoptions-dictionary
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struct KeyframeEffectOptions : public EffectTiming {
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Bindings::CompositeOperation composite { Bindings::CompositeOperation::Replace };
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Optional<String> pseudo_element {};
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};
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// https://www.w3.org/TR/web-animations-1/#dictdef-basepropertyindexedkeyframe
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struct BasePropertyIndexedKeyframe {
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Variant<Optional<double>, Vector<Optional<double>>> offset { Vector<Optional<double>> {} };
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Variant<String, Vector<String>> easing { Vector<String> {} };
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Variant<Bindings::CompositeOperationOrAuto, Vector<Bindings::CompositeOperationOrAuto>> composite { Vector<Bindings::CompositeOperationOrAuto> {} };
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};
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// https://www.w3.org/TR/web-animations-1/#dictdef-basekeyframe
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struct BaseKeyframe {
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Optional<double> offset {};
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String easing { "linear"_string };
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Bindings::CompositeOperationOrAuto composite { Bindings::CompositeOperationOrAuto::Auto };
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Optional<double> computed_offset {};
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};
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// https://www.w3.org/TR/web-animations-1/#the-keyframeeffect-interface
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class KeyframeEffect : public AnimationEffect {
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WEB_PLATFORM_OBJECT(KeyframeEffect, AnimationEffect);
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JS_DECLARE_ALLOCATOR(KeyframeEffect);
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public:
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static JS::NonnullGCPtr<KeyframeEffect> create(JS::Realm&);
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<KeyframeEffect>> construct_impl(
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JS::Realm&,
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JS::Handle<DOM::Element> const& target,
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Optional<JS::Handle<JS::Object>> const& keyframes,
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Variant<double, KeyframeEffectOptions> options = KeyframeEffectOptions {});
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static WebIDL::ExceptionOr<JS::NonnullGCPtr<KeyframeEffect>> construct_impl(JS::Realm&, JS::NonnullGCPtr<KeyframeEffect> source);
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DOM::Element* target() const override { return m_target_element; }
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void set_target(DOM::Element* target) { m_target_element = target; }
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Optional<String> pseudo_element() const { return m_target_pseudo_selector; }
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void set_pseudo_element(Optional<String>);
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Bindings::CompositeOperation composite() const { return m_composite; }
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void set_composite(Bindings::CompositeOperation value) { m_composite = value; }
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WebIDL::ExceptionOr<Vector<JS::Object*>> get_keyframes() const;
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WebIDL::ExceptionOr<void> set_keyframes(Optional<JS::Handle<JS::Object>> const&);
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private:
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KeyframeEffect(JS::Realm&);
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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// https://www.w3.org/TR/web-animations-1/#effect-target-target-element
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JS::GCPtr<DOM::Element> m_target_element {};
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// https://www.w3.org/TR/web-animations-1/#dom-keyframeeffect-pseudoelement
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Optional<String> m_target_pseudo_selector {};
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// https://www.w3.org/TR/web-animations-1/#dom-keyframeeffect-composite
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Bindings::CompositeOperation m_composite { Bindings::CompositeOperation::Replace };
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// https://www.w3.org/TR/web-animations-1/#keyframe
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Vector<BaseKeyframe> m_keyframes {};
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};
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}
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