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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_OZONE_EVDEV_TOUCH_EVENT_CONVERTER_OZONE_H_ | 5 #ifndef UI_EVENTS_OZONE_EVDEV_TOUCH_EVENT_CONVERTER_EVDEV_H_ |
| 6 #define UI_EVENTS_OZONE_EVDEV_TOUCH_EVENT_CONVERTER_OZONE_H_ | 6 #define UI_EVENTS_OZONE_EVDEV_TOUCH_EVENT_CONVERTER_EVDEV_H_ |
| 7 | 7 |
| 8 #include <bitset> | 8 #include <bitset> |
| 9 | 9 |
| 10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
| 11 #include "ui/events/event_constants.h" | 11 #include "ui/events/event_constants.h" |
| 12 #include "ui/events/events_export.h" | 12 #include "ui/events/events_export.h" |
| 13 #include "ui/events/ozone/event_converter_ozone.h" | 13 #include "ui/events/ozone/event_converter_ozone.h" |
| 14 | 14 |
| 15 namespace ui { | 15 namespace ui { |
| 16 | 16 |
| 17 class TouchEvent; | 17 class TouchEvent; |
| 18 | 18 |
| 19 class EVENTS_EXPORT TouchEventConverterOzone : public EventConverterOzone { | 19 class EVENTS_EXPORT TouchEventConverterEvdev : public EventConverterOzone { |
| 20 public: | 20 public: |
| 21 enum { | 21 enum { |
| 22 MAX_FINGERS = 11 | 22 MAX_FINGERS = 11 |
| 23 }; | 23 }; |
| 24 TouchEventConverterOzone(int fd, int id); | 24 TouchEventConverterEvdev(int fd, int id); |
| 25 virtual ~TouchEventConverterOzone(); | 25 virtual ~TouchEventConverterEvdev(); |
| 26 | 26 |
| 27 private: | 27 private: |
| 28 friend class MockTouchEventConverterOzone; | 28 friend class MockTouchEventConverterEvdev; |
| 29 | 29 |
| 30 // Unsafe part of initialization. | 30 // Unsafe part of initialization. |
| 31 void Init(); | 31 void Init(); |
| 32 | 32 |
| 33 // Overidden from base::MessagePumpLibevent::Watcher. | 33 // Overidden from base::MessagePumpLibevent::Watcher. |
| 34 virtual void OnFileCanReadWithoutBlocking(int fd) OVERRIDE; | 34 virtual void OnFileCanReadWithoutBlocking(int fd) OVERRIDE; |
| 35 virtual void OnFileCanWriteWithoutBlocking(int fd) OVERRIDE; | 35 virtual void OnFileCanWriteWithoutBlocking(int fd) OVERRIDE; |
| 36 | 36 |
| 37 // Pressure values. | 37 // Pressure values. |
| 38 int pressure_min_; | 38 int pressure_min_; |
| (...skipping 27 matching lines...) Expand all Loading... |
| 66 int finger_; // "Finger" id starting from 0; -1 means not active | 66 int finger_; // "Finger" id starting from 0; -1 means not active |
| 67 | 67 |
| 68 EventType type_; | 68 EventType type_; |
| 69 int major_; | 69 int major_; |
| 70 float pressure_; | 70 float pressure_; |
| 71 }; | 71 }; |
| 72 | 72 |
| 73 // In-progress touch points. | 73 // In-progress touch points. |
| 74 InProgressEvents events_[MAX_FINGERS]; | 74 InProgressEvents events_[MAX_FINGERS]; |
| 75 | 75 |
| 76 DISALLOW_COPY_AND_ASSIGN(TouchEventConverterOzone); | 76 DISALLOW_COPY_AND_ASSIGN(TouchEventConverterEvdev); |
| 77 }; | 77 }; |
| 78 | 78 |
| 79 } // namespace ui | 79 } // namespace ui |
| 80 | 80 |
| 81 #endif // UI_EVENTS_OZONE_EVDEV_TOUCH_EVENT_CONVERTER_OZONE_H_ | 81 #endif // UI_EVENTS_OZONE_EVDEV_TOUCH_EVENT_CONVERTER_EVDEV_H_ |
| 82 | 82 |
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