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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 UI_EVENTS_GESTURES_GESTURE_CONFIGURATION_H_ | 5 #ifndef UI_EVENTS_GESTURES_GESTURE_CONFIGURATION_H_ |
6 #define UI_EVENTS_GESTURES_GESTURE_CONFIGURATION_H_ | 6 #define UI_EVENTS_GESTURES_GESTURE_CONFIGURATION_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "ui/events/events_export.h" | 9 #include "ui/events/events_export.h" |
10 | 10 |
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192 fling_velocity_cap_ = val; | 192 fling_velocity_cap_ = val; |
193 } | 193 } |
194 // TODO(davemoore): Move into chrome/browser/ui. | 194 // TODO(davemoore): Move into chrome/browser/ui. |
195 static int tab_scrub_activation_delay_in_ms() { | 195 static int tab_scrub_activation_delay_in_ms() { |
196 return tab_scrub_activation_delay_in_ms_; | 196 return tab_scrub_activation_delay_in_ms_; |
197 } | 197 } |
198 static void set_tab_scrub_activation_delay_in_ms(int val) { | 198 static void set_tab_scrub_activation_delay_in_ms(int val) { |
199 tab_scrub_activation_delay_in_ms_ = val; | 199 tab_scrub_activation_delay_in_ms_ = val; |
200 } | 200 } |
201 | 201 |
| 202 static double touchpad_fling_curve_alpha() { |
| 203 return touchpad_fling_curve_alpha_; |
| 204 } |
| 205 static void set_touchpad_fling_curve_alpha( |
| 206 double touchpad_fling_curve_alpha) { |
| 207 touchpad_fling_curve_alpha_ = touchpad_fling_curve_alpha; |
| 208 } |
| 209 static double touchpad_fling_curve_beta() { |
| 210 return touchpad_fling_curve_beta_; |
| 211 } |
| 212 static void set_touchpad_fling_curve_beta( |
| 213 double touchpad_fling_curve_beta) { |
| 214 touchpad_fling_curve_beta_ = touchpad_fling_curve_beta; |
| 215 } |
| 216 static double touchpad_fling_curve_gamma() { |
| 217 return touchpad_fling_curve_gamma_; |
| 218 } |
| 219 static void set_touchpad_fling_curve_gamma( |
| 220 double touchpad_fling_curve_gamma) { |
| 221 touchpad_fling_curve_gamma_ = touchpad_fling_curve_gamma; |
| 222 } |
| 223 static double touchscreen_fling_curve_alpha() { |
| 224 return touchscreen_fling_curve_alpha_; |
| 225 } |
| 226 static void set_touchscreen_fling_curve_alpha( |
| 227 double touchscreen_fling_curve_alpha) { |
| 228 touchscreen_fling_curve_alpha_ = touchscreen_fling_curve_alpha; |
| 229 } |
| 230 static double touchscreen_fling_curve_beta() { |
| 231 return touchscreen_fling_curve_beta_; |
| 232 } |
| 233 static void set_touchscreen_fling_curve_beta( |
| 234 double touchscreen_fling_curve_beta) { |
| 235 touchscreen_fling_curve_beta_ = touchscreen_fling_curve_beta; |
| 236 } |
| 237 static double touchscreen_fling_curve_gamma() { |
| 238 return touchscreen_fling_curve_gamma_; |
| 239 } |
| 240 static void set_touchscreen_fling_curve_gamma( |
| 241 double touchscreen_fling_curve_gamma) { |
| 242 touchscreen_fling_curve_gamma_ = touchscreen_fling_curve_gamma; |
| 243 } |
| 244 |
202 private: | 245 private: |
203 // These are listed in alphabetical order ignoring underscores, to | 246 // These are listed in alphabetical order ignoring underscores, to |
204 // align with the associated list of preferences in | 247 // align with the associated list of preferences in |
205 // gesture_prefs_aura.cc. These two lists should be kept in sync. | 248 // gesture_prefs_aura.cc. These two lists should be kept in sync. |
206 | 249 |
207 // The default touch radius length used when the only information given | 250 // The default touch radius length used when the only information given |
208 // by the device is the touch center. | 251 // by the device is the touch center. |
209 static int default_radius_; | 252 static int default_radius_; |
210 | 253 |
211 // The maximum allowed distance between two fingers for a two finger tap. If | 254 // The maximum allowed distance between two fingers for a two finger tap. If |
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245 static int points_buffered_for_velocity_; | 288 static int points_buffered_for_velocity_; |
246 static double rail_break_proportion_; | 289 static double rail_break_proportion_; |
247 static double rail_start_proportion_; | 290 static double rail_start_proportion_; |
248 static double scroll_prediction_seconds_; | 291 static double scroll_prediction_seconds_; |
249 static int show_press_delay_in_ms_; | 292 static int show_press_delay_in_ms_; |
250 static float fling_acceleration_curve_coefficients_[NumAccelParams]; | 293 static float fling_acceleration_curve_coefficients_[NumAccelParams]; |
251 static float fling_velocity_cap_; | 294 static float fling_velocity_cap_; |
252 // TODO(davemoore): Move into chrome/browser/ui. | 295 // TODO(davemoore): Move into chrome/browser/ui. |
253 static int tab_scrub_activation_delay_in_ms_; | 296 static int tab_scrub_activation_delay_in_ms_; |
254 | 297 |
| 298 // Fling curve params |
| 299 static double touchpad_fling_curve_alpha_; |
| 300 static double touchpad_fling_curve_beta_; |
| 301 static double touchpad_fling_curve_gamma_; |
| 302 static double touchscreen_fling_curve_alpha_; |
| 303 static double touchscreen_fling_curve_beta_; |
| 304 static double touchscreen_fling_curve_gamma_; |
| 305 |
255 DISALLOW_COPY_AND_ASSIGN(GestureConfiguration); | 306 DISALLOW_COPY_AND_ASSIGN(GestureConfiguration); |
256 }; | 307 }; |
257 | 308 |
258 } // namespace ui | 309 } // namespace ui |
259 | 310 |
260 #endif // UI_EVENTS_GESTURES_GESTURE_CONFIGURATION_H_ | 311 #endif // UI_EVENTS_GESTURES_GESTURE_CONFIGURATION_H_ |
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