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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 |
13 $!MEMBERS | 31 $!MEMBERS |
14 } | 32 } |
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