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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 #ifndef EventHitRegion_h | 5 #ifndef EventHitRegion_h |
6 #define EventHitRegion_h | 6 #define EventHitRegion_h |
7 | 7 |
| 8 #include "wtf/Allocator.h" |
8 #include "wtf/text/WTFString.h" | 9 #include "wtf/text/WTFString.h" |
9 | 10 |
10 namespace blink { | 11 namespace blink { |
11 | 12 |
12 class HTMLCanvasElement; | 13 class HTMLCanvasElement; |
13 class LayoutPoint; | 14 class LayoutPoint; |
14 | 15 |
15 class EventHitRegion { | 16 class EventHitRegion { |
| 17 STATIC_ONLY(EventHitRegion); |
16 public: | 18 public: |
17 static String regionIdFromAbsoluteLocation(HTMLCanvasElement&, const LayoutP
oint&); | 19 static String regionIdFromAbsoluteLocation(HTMLCanvasElement&, const LayoutP
oint&); |
18 }; | 20 }; |
19 | 21 |
20 } // namespace blink | 22 } // namespace blink |
21 | 23 |
22 #endif | 24 #endif |
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