зеркало из https://github.com/mozilla/gecko-dev.git
89 строки
3.0 KiB
C++
89 строки
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_KeyframeEffect_h
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#define mozilla_dom_KeyframeEffect_h
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#include "nsWrapperCache.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "mozilla/dom/KeyframeEffectReadOnly.h"
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#include "mozilla/AnimationTarget.h" // For (Non)OwningAnimationTarget
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#include "mozilla/Maybe.h"
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struct JSContext;
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class JSObject;
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class nsIDocument;
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namespace mozilla {
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class ErrorResult;
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struct KeyframeEffectParams;
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struct TimingParams;
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namespace dom {
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class ElementOrCSSPseudoElement;
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class GlobalObject;
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class UnrestrictedDoubleOrKeyframeAnimationOptions;
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class UnrestrictedDoubleOrKeyframeEffectOptions;
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class KeyframeEffect : public KeyframeEffectReadOnly
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{
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public:
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KeyframeEffect(nsIDocument* aDocument,
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const Maybe<OwningAnimationTarget>& aTarget,
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const TimingParams& aTiming,
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const KeyframeEffectParams& aOptions);
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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static already_AddRefed<KeyframeEffect>
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Constructor(const GlobalObject& aGlobal,
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const Nullable<ElementOrCSSPseudoElement>& aTarget,
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JS::Handle<JSObject*> aKeyframes,
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const UnrestrictedDoubleOrKeyframeEffectOptions& aOptions,
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ErrorResult& aRv);
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static already_AddRefed<KeyframeEffect>
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Constructor(const GlobalObject& aGlobal,
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KeyframeEffectReadOnly& aSource,
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ErrorResult& aRv);
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// Variant of Constructor that accepts a KeyframeAnimationOptions object
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// for use with for Animatable.animate.
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// Not exposed to content.
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static already_AddRefed<KeyframeEffect>
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Constructor(const GlobalObject& aGlobal,
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const Nullable<ElementOrCSSPseudoElement>& aTarget,
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JS::Handle<JSObject*> aKeyframes,
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const UnrestrictedDoubleOrKeyframeAnimationOptions& aOptions,
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ErrorResult& aRv);
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void NotifySpecifiedTimingUpdated();
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// This method calls GetTargetStyleContext which is not safe to use when
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// we are in the middle of updating style. If we need to use this when
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// updating style, we should pass the nsStyleContext into this method and use
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// that to update the properties rather than calling
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// GetStyleContext.
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void SetTarget(const Nullable<ElementOrCSSPseudoElement>& aTarget);
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IterationCompositeOperation IterationComposite(CallerType aCallerType)
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{
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return KeyframeEffectReadOnly::IterationComposite();
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}
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void SetIterationComposite(
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const IterationCompositeOperation& aIterationComposite,
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CallerType aCallerType);
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void SetComposite(const CompositeOperation& aComposite);
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_KeyframeEffect_h
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