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      1 /*
      2  * Copyright (C) 2013 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 enum AnimationPlayState { "idle", "pending", "running", "paused", "finished" };
     32 
     33 [
     34     NoInterfaceObject,
     35     WillBeGarbageCollected,
     36     ActiveDOMObject,
     37 ] interface AnimationPlayer : EventTarget {
     38     [RuntimeEnabled=WebAnimationsAPI]                      attribute AnimationNode? source;
     39     [RuntimeEnabled=WebAnimationsPlaybackControl]          attribute double?    startTime;
     40     [RuntimeEnabled=WebAnimationsPlaybackControl]          attribute double?    currentTime;
     41     [RuntimeEnabled=WebAnimationsPlaybackControl]          attribute double     playbackRate;
     42     [RuntimeEnabled=WebAnimationsPlaybackControl, MeasureAs=AnimationPlayerGetPlayState] readonly attribute AnimationPlayState playState;
     43     [RuntimeEnabled=WebAnimationsPlaybackControl, MeasureAs=AnimationPlayerFinish, RaisesException] void finish();
     44     [RuntimeEnabled=WebAnimationsPlaybackControl, MeasureAs=AnimationPlayerPlay] void play();
     45     [RuntimeEnabled=WebAnimationsPlaybackControl, MeasureAs=AnimationPlayerPause] void pause();
     46     [RuntimeEnabled=WebAnimationsPlaybackControl, MeasureAs=AnimationPlayerReverse] void reverse();
     47 
     48     void cancel();
     49     [MeasureAs=AnimationPlayerFinishEvent] attribute EventHandler onfinish;
     50 };
     51