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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 // Modeled after Android's ViewConfiguration: | 5 // Modeled after Android's ViewConfiguration: |
6 // https://github.com/android/platform_frameworks_base/blob/master/core/java/and
roid/view/ViewConfiguration.java | 6 // https://github.com/android/platform_frameworks_base/blob/master/core/java/and
roid/view/ViewConfiguration.java |
7 | 7 |
8 const double kStatusBarHeight = 25.0; | 8 const double kStatusBarHeight = 25.0; |
9 const double kScrollbarSize = 10.0; | 9 const double kScrollbarSize = 10.0; |
10 const double kScrollbarFadeDuration = 250.0; | 10 const double kScrollbarFadeDuration = 250.0; |
11 const double kScrollbarFadeDelay = 300.0; | 11 const double kScrollbarFadeDelay = 300.0; |
12 const double kFadingEdgeLength = 12.0; | 12 const double kFadingEdgeLength = 12.0; |
13 const double kPressedStateDuration = 64.0; | 13 const double kPressedStateDuration = 64.0; |
14 const double kDefaultLongPressTimeout = 500.0; | 14 const double kDefaultLongPressTimeout = 500.0; |
15 const double kTapTimeout = 100.0; | 15 const double kTapTimeout = 100.0; |
16 const double kJumpTapTimeout = 500.0; | 16 const double kJumpTapTimeout = 500.0; |
17 const double kDoubleTapTimeout = 300.0; | 17 const double kDoubleTapTimeout = 300.0; |
18 const double kDoubleTapMinTime = 40.0; | 18 const double kDoubleTapMinTime = 40.0; |
19 const double kHoverTapTimeout = 150.0; | 19 const double kHoverTapTimeout = 150.0; |
20 const double kHoverTapSlop = 20.0; | 20 const double kHoverTapSlop = 20.0; |
21 const double kZoomControlsTimeout = 3000.0; | 21 const double kZoomControlsTimeout = 3000.0; |
22 const double kEdgeSlop = 12.0; | 22 const double kEdgeSlop = 12.0; |
23 const double kTouchSlop = 8.0; | 23 const double kTouchSlop = 8.0; |
24 const double kDoubleTapTouchSlop = kTouchSlop; | 24 const double kDoubleTapTouchSlop = kTouchSlop; |
25 const double kPagingTouchSlop = kTouchSlop * 2.0; | 25 const double kPagingTouchSlop = kTouchSlop * 2.0; |
26 const double kDoubleTapSlop = 100.0; | 26 const double kDoubleTapSlop = 100.0; |
27 const double kWindowTouchSlop = 16.0; | 27 const double kWindowTouchSlop = 16.0; |
28 const double kMinFlingVelocity = 50.0; | 28 const double kMinFlingVelocity = 50.0; |
29 const double kMaxFlingVelocity = 8000.0; | 29 const double kMaxFlingVelocity = 8000.0; |
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