ui/events/gesture_detection/motion_event.h - Issue 349463002: [Android] Map raw touch coordinates to global gesture locations

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Side by Side Diff: ui/events/gesture_detection/motion_event.h

Issue 349463002: [Android] Map raw touch coordinates to global gesture locations (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix win compilation Created 6 years, 6 months ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 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_GESTURE_DETECTION_MOTION_EVENT_H_	5 #ifndef UI_EVENTS_GESTURE_DETECTION_MOTION_EVENT_H_

6 #define UI_EVENTS_GESTURE_DETECTION_MOTION_EVENT_H_	6 #define UI_EVENTS_GESTURE_DETECTION_MOTION_EVENT_H_

7	7

8 #include "base/memory/scoped_ptr.h"	8 #include "base/memory/scoped_ptr.h"

9 #include "base/time/time.h"	9 #include "base/time/time.h"

10 #include "ui/events/gesture_detection/gesture_detection_export.h"	10 #include "ui/events/gesture_detection/gesture_detection_export.h"

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55 size_t historical_index) const = 0;	55 size_t historical_index) const = 0;

56	56

57 virtual scoped_ptr<MotionEvent> Clone() const = 0;	57 virtual scoped_ptr<MotionEvent> Clone() const = 0;

58 virtual scoped_ptr<MotionEvent> Cancel() const = 0;	58 virtual scoped_ptr<MotionEvent> Cancel() const = 0;

59	59

60 // Utility accessor methods for convenience.	60 // Utility accessor methods for convenience.

61 float GetX() const { return GetX(0); }	61 float GetX() const { return GetX(0); }

62 float GetY() const { return GetY(0); }	62 float GetY() const { return GetY(0); }

63 float GetRawX() const { return GetRawX(0); }	63 float GetRawX() const { return GetRawX(0); }

64 float GetRawY() const { return GetRawY(0); }	64 float GetRawY() const { return GetRawY(0); }

	65 float GetRawOffsetX() const { return GetRawX() - GetX(); }

	66 float GetRawOffsetY() const { return GetRawY() - GetY(); }

65 float GetTouchMajor() const { return GetTouchMajor(0); }	67 float GetTouchMajor() const { return GetTouchMajor(0); }

66 float GetPressure() const { return GetPressure(0); }	68 float GetPressure() const { return GetPressure(0); }

67 };	69 };

68	70

69 } // namespace ui	71 } // namespace ui

70	72

71 #endif // UI_EVENTS_GESTURE_DETECTION_MOTION_EVENT_H_	73 #endif // UI_EVENTS_GESTURE_DETECTION_MOTION_EVENT_H_

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