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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 class $CLASSNAME$EXTENDS$IMPLEMENTS native "@*DOMWindow" { | 5 class $CLASSNAME$EXTENDS$IMPLEMENTS native "@*DOMWindow" { |
6 | 6 |
7 _DocumentImpl get document() native "return this.document;"; | 7 _DocumentImpl get document() native "return this.document;"; |
8 | 8 |
9 void requestLayoutFrame(TimeoutHandler callback) { | 9 void requestLayoutFrame(TimeoutHandler callback) { |
10 _addMeasurementFrameCallback(callback); | 10 _addMeasurementFrameCallback(callback); |
11 } | 11 } |
12 | 12 |
13 /** @domName DOMWindow.requestAnimationFrame */ | |
14 int requestAnimationFrame(RequestAnimationFrameCallback callback) native ''' | |
15 if (!window.requestAnimationFrame) { | |
16 window.requestAnimationFrame = | |
17 window.webkitRequestAnimationFrame || | |
18 window.mozRequestAnimationFrame || | |
19 window.msRequestAnimationFrame || | |
20 window.oRequestAnimationFrame || | |
21 function (callback) { | |
22 window.setTimeout(callback, 16 /* 16ms ~= 60fps */); | |
23 }; | |
24 } | |
25 return window.requestAnimationFrame(callback); | |
26 '''; | |
27 | |
28 // Protect member 'requestAnimationFrame'. | |
29 _requestAnimationFrame() native 'requestAnimationFrame'; | |
30 | |
31 $!MEMBERS | 13 $!MEMBERS |
32 } | 14 } |
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