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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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 #include "ui/events/ozone/evdev/touch_event_converter.h" | 5 #include "ui/events/ozone/evdev/touch_event_converter.h" | 
| 6 | 6 | 
| 7 #include <errno.h> | 7 #include <errno.h> | 
| 8 #include <fcntl.h> | 8 #include <fcntl.h> | 
| 9 #include <linux/input.h> | 9 #include <linux/input.h> | 
| 10 #include <poll.h> | 10 #include <poll.h> | 
| 11 #include <stdio.h> | 11 #include <stdio.h> | 
| 12 #include <unistd.h> | 12 #include <unistd.h> | 
| 13 | 13 | 
| 14 #include <cmath> | 14 #include <cmath> | 
| 15 #include <limits> | 15 #include <limits> | 
| 16 | 16 | 
| 17 #include "base/bind.h" | 17 #include "base/bind.h" | 
| 18 #include "base/callback.h" | 18 #include "base/callback.h" | 
| 19 #include "base/logging.h" | 19 #include "base/logging.h" | 
| 20 #include "base/message_loop/message_pump_ozone.h" | 20 #include "base/message_loop/message_pump_ozone.h" | 
| 21 #include "ui/events/event.h" | 21 #include "ui/events/event.h" | 
| 22 #include "ui/events/event_constants.h" | 22 #include "ui/events/event_constants.h" | 
|  | 23 #include "ui/events/ozone/event_factory_ozone.h" | 
| 23 #include "ui/gfx/ozone/surface_factory_ozone.h" | 24 #include "ui/gfx/ozone/surface_factory_ozone.h" | 
| 24 | 25 | 
| 25 namespace { | 26 namespace { | 
| 26 | 27 | 
| 27 // Number is determined empirically. | 28 // Number is determined empirically. | 
| 28 // TODO(rjkroege): Configure this per device. | 29 // TODO(rjkroege): Configure this per device. | 
| 29 const float kFingerWidth = 25.f; | 30 const float kFingerWidth = 25.f; | 
| 30 | 31 | 
| 31 }  // namespace | 32 }  // namespace | 
| 32 | 33 | 
| (...skipping 172 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
| 205         default: | 206         default: | 
| 206           NOTREACHED() << "invalid code for EV_KEY: " << input.code; | 207           NOTREACHED() << "invalid code for EV_KEY: " << input.code; | 
| 207       } | 208       } | 
| 208     } else { | 209     } else { | 
| 209       NOTREACHED() << "invalid type: " << input.type; | 210       NOTREACHED() << "invalid type: " << input.type; | 
| 210     } | 211     } | 
| 211   } | 212   } | 
| 212 } | 213 } | 
| 213 | 214 | 
| 214 }  // namespace ui | 215 }  // namespace ui | 
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