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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
| 5 // Note: If there're more context types implemented, they should be added here |
| 6 // to form a union type of OffscreenCanvasRenderingContext |
| 7 typedef OffscreenCanvasRenderingContext2D OffscreenRenderingContext; |
| 8 |
5 [ | 9 [ |
6 Constructor([EnforceRange] unsigned long width, [EnforceRange] unsigned long
height), | 10 Constructor([EnforceRange] unsigned long width, [EnforceRange] unsigned long
height), |
7 GarbageCollected, | 11 GarbageCollected, |
8 Exposed=(Window,Worker), | 12 Exposed=(Window,Worker), |
9 RuntimeEnabled=ExperimentalCanvasFeatures, | 13 RuntimeEnabled=ExperimentalCanvasFeatures, |
10 ] interface OffscreenCanvas { | 14 ] interface OffscreenCanvas { |
11 [EnforceRange] attribute unsigned long width; | 15 [EnforceRange] attribute unsigned long width; |
12 [EnforceRange] attribute unsigned long height; | 16 [EnforceRange] attribute unsigned long height; |
| 17 |
| 18 OffscreenRenderingContext? getContext(DOMString contextId, optional CanvasCo
ntextCreationAttributes attributes); |
13 }; | 19 }; |
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