54 lines
2.0 KiB
Plaintext
54 lines
2.0 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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*
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* The origin of this IDL file is
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* http://w3c.github.io/web-animations/#the-keyframeeffect-interfaces
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*
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* Copyright © 2015 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
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* liability, trademark and document use rules apply.
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*/
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enum IterationCompositeOperation {
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"replace",
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"accumulate"
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};
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dictionary KeyframeEffectOptions : AnimationEffectTimingProperties {
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IterationCompositeOperation iterationComposite = "replace";
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CompositeOperation composite = "replace";
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DOMString spacing = "distribute";
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};
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// For the constructor:
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//
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// 1. We use Element? for the first argument since we don't support Animatable
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// for pseudo-elements yet.
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//
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// 2. We use object? instead of
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//
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// (PropertyIndexedKeyframes or sequence<Keyframe> or SharedKeyframeList)
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//
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// for the second argument so that we can get the property-value pairs from
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// the PropertyIndexedKeyframes or Keyframe objects. We also don't support
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// SharedKeyframeList yet.
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[HeaderFile="mozilla/dom/KeyframeEffect.h",
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Func="nsDocument::IsWebAnimationsEnabled",
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Constructor(Element? target,
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optional object? frames,
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optional (unrestricted double or KeyframeEffectOptions) options)]
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interface KeyframeEffectReadOnly : AnimationEffectReadOnly {
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readonly attribute Element? target;
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readonly attribute IterationCompositeOperation iterationComposite;
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readonly attribute CompositeOperation composite;
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readonly attribute DOMString spacing;
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// Not yet implemented:
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// KeyframeEffect clone();
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// We use object instead of ComputedKeyframe so that we can put the
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// property-value pairs on the object.
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[Throws] sequence<object> getFrames();
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};
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