OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #include "ui/base/gestures/gesture_configuration.h" | 5 #include "ui/base/gestures/gesture_configuration.h" |
6 | 6 |
7 namespace ui { | 7 namespace ui { |
8 | 8 |
9 // Ordered alphabetically ignoring underscores, to align with the | 9 // Ordered alphabetically ignoring underscores, to align with the |
10 // associated list of prefs in gesture_prefs_aura.cc. | 10 // associated list of prefs in gesture_prefs_aura.cc. |
11 double GestureConfiguration::long_press_time_in_seconds_ = 0.5; | 11 double GestureConfiguration::long_press_time_in_seconds_ = 0.5; |
12 double GestureConfiguration::max_seconds_between_double_click_ = 0.7; | 12 double GestureConfiguration::max_seconds_between_double_click_ = 0.7; |
13 double | 13 double |
14 GestureConfiguration::max_separation_for_gesture_touches_in_pixels_ = 150; | 14 GestureConfiguration::max_separation_for_gesture_touches_in_pixels_ = 150; |
| 15 double GestureConfiguration::max_swipe_deviation_ratio_ = 3; |
15 double | 16 double |
16 GestureConfiguration::max_touch_down_duration_in_seconds_for_click_ = 0.8; | 17 GestureConfiguration::max_touch_down_duration_in_seconds_for_click_ = 0.8; |
17 double GestureConfiguration::max_touch_move_in_pixels_for_click_ = 20; | 18 double GestureConfiguration::max_touch_move_in_pixels_for_click_ = 20; |
18 double GestureConfiguration::min_distance_for_pinch_scroll_in_pixels_ = 20; | 19 double GestureConfiguration::min_distance_for_pinch_scroll_in_pixels_ = 20; |
19 double GestureConfiguration::min_flick_speed_squared_ = 550.f * 550.f; | 20 double GestureConfiguration::min_flick_speed_squared_ = 550.f * 550.f; |
20 double GestureConfiguration::min_pinch_update_distance_in_pixels_ = 5; | 21 double GestureConfiguration::min_pinch_update_distance_in_pixels_ = 5; |
21 double GestureConfiguration::min_rail_break_velocity_ = 200; | 22 double GestureConfiguration::min_rail_break_velocity_ = 200; |
22 double GestureConfiguration::min_scroll_delta_squared_ = 5 * 5; | 23 double GestureConfiguration::min_scroll_delta_squared_ = 5 * 5; |
| 24 double GestureConfiguration::min_swipe_speed_ = 20; |
23 double | 25 double |
24 GestureConfiguration::min_touch_down_duration_in_seconds_for_click_ = 0.01; | 26 GestureConfiguration::min_touch_down_duration_in_seconds_for_click_ = 0.01; |
25 | 27 |
26 // The number of points used in the linear regression which determines | 28 // The number of points used in the linear regression which determines |
27 // touch velocity. If fewer than this number of points have been seen, | 29 // touch velocity. If fewer than this number of points have been seen, |
28 // velocity is reported as 0. | 30 // velocity is reported as 0. |
29 int GestureConfiguration::points_buffered_for_velocity_ = 10; | 31 int GestureConfiguration::points_buffered_for_velocity_ = 10; |
30 double GestureConfiguration::rail_break_proportion_ = 15; | 32 double GestureConfiguration::rail_break_proportion_ = 15; |
31 double GestureConfiguration::rail_start_proportion_ = 2; | 33 double GestureConfiguration::rail_start_proportion_ = 2; |
32 | 34 |
33 } // namespace ui | 35 } // namespace ui |
OLD | NEW |