Quelle  AnimationEffect.webidl   Sprache: unbekannt

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * The origin of this IDL file is
 * https://drafts.csswg.org/web-animations/#animationeffectreadonly
 *
 * Copyright © 2015 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
 * liability, trademark and document use rules apply.
 */

enum FillMode {
  "none",
  "forwards",
  "backwards",
  "both",
  "auto"
};

enum PlaybackDirection {
  "normal",
  "reverse",
  "alternate",
  "alternate-reverse"
};

dictionary EffectTiming {
  // TODO: delay and endDelay should no longer have default values:
  // https://drafts.csswg.org/web-animations-2/#the-effecttiming-dictionaries
  double                                                  delay = 0.0;
  double                                                  endDelay = 0.0;
  FillMode                                                fill = "auto";
  double                                                  iterationStart = 0.0;
  unrestricted double                                     iterations = 1.0;
  (unrestricted double or CSSNumericValue or DOMString)   duration = "auto";
  PlaybackDirection                                       direction = "normal";
  UTF8String                                              easing = "linear";
};

dictionary OptionalEffectTiming {
  double                                                  delay;
  double                                                  endDelay;
  FillMode                                                fill;
  double                                                  iterationStart;
  unrestricted double                                     iterations;
  // CSSNumericValue isn't currently in the spec, but that's probably a bug:
  // https://github.com/w3c/csswg-drafts/issues/13990
  (unrestricted double or CSSNumericValue or DOMString)   duration;
  PlaybackDirection                                       direction;
  UTF8String                                              easing;
};

dictionary ComputedEffectTiming : EffectTiming {
  CSSNumberish          endTime;
  CSSNumberish          activeDuration;
  CSSNumberish?         localTime;
  double?               progress = null;
  unrestricted double?  currentIteration = null;
};

[Exposed=Window]
interface AnimationEffect {
  EffectTiming getTiming();
  [BinaryName="getComputedTimingAsDict"]
  ComputedEffectTiming getComputedTiming();
  [Throws]
  undefined updateTiming(optional OptionalEffectTiming timing = {});
};