| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef WebScrollBlocksOn_h |
| #define WebScrollBlocksOn_h |
| |
| #include "WebCommon.h" |
| |
| namespace blink { |
| |
| enum WebScrollBlocksOn { |
| WebScrollBlocksOnNone = 0x0, |
| WebScrollBlocksOnStartTouch = 0x1, |
| WebScrollBlocksOnWheelEvent = 0x2, |
| WebScrollBlocksOnScrollEvent = 0x4, |
| }; |
| inline WebScrollBlocksOn operator| (WebScrollBlocksOn a, WebScrollBlocksOn b) { return WebScrollBlocksOn(int(a) | int(b)); } |
| inline WebScrollBlocksOn& operator|= (WebScrollBlocksOn& a, WebScrollBlocksOn b) { return a = a | b; } |
| inline WebScrollBlocksOn operator& (WebScrollBlocksOn a, WebScrollBlocksOn b) { return WebScrollBlocksOn(int(a) & int(b)); } |
| inline WebScrollBlocksOn& operator&= (WebScrollBlocksOn& a, WebScrollBlocksOn b) { return a = a & b; } |
| |
| } // namespace blink |
| |
| #endif |