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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef WebScrollBlocksOn_h | |
6 #define WebScrollBlocksOn_h | |
7 | |
8 #include "WebCommon.h" | |
9 | |
10 namespace blink { | |
11 | |
12 enum WebScrollBlocksOn { | |
13 WebScrollBlocksOnNone = 0x0, | |
14 WebScrollBlocksOnStartTouch = 0x1, | |
15 WebScrollBlocksOnWheelEvent = 0x2, | |
16 WebScrollBlocksOnScrollEvent = 0x4, | |
17 }; | |
18 inline WebScrollBlocksOn operator| (WebScrollBlocksOn a, WebScrollBlocksOn b) {
return WebScrollBlocksOn(int(a) | int(b)); } | |
19 inline WebScrollBlocksOn& operator|= (WebScrollBlocksOn& a, WebScrollBlocksOn b)
{ return a = a | b; } | |
20 inline WebScrollBlocksOn operator& (WebScrollBlocksOn a, WebScrollBlocksOn b) {
return WebScrollBlocksOn(int(a) & int(b)); } | |
21 inline WebScrollBlocksOn& operator&= (WebScrollBlocksOn& a, WebScrollBlocksOn b)
{ return a = a & b; } | |
22 | |
23 } // namespace blink | |
24 | |
25 #endif | |
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