src/ui/events/gesture_detection/gesture_event_data.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_EVENTS_GESTURE_DETECTION_GESTURE_EVENT_DATA_H_
   6 #define UI_EVENTS_GESTURE_DETECTION_GESTURE_EVENT_DATA_H_
   7
   8 #include "base/time/time.h"
   9 #include "ui/events/event_constants.h"
  10 #include "ui/events/gesture_detection/gesture_detection_export.h"
  11 #include "ui/events/gesture_event_details.h"
  12
  13 namespace ui {
  14
  15 class GestureEventDataPacket;
  16
  17 struct GESTURE_DETECTION_EXPORT GestureEventData {
  18   GestureEventData(EventType type,
  19                    int motion_event_id,
  20                    base::TimeTicks time,
  21                    float x,
  22                    float y,
  23                    int touch_point_count,
  24                    const gfx::RectF& bounding_box,
  25                    const GestureEventDetails& details);
  26
  27   GestureEventData(EventType type,
  28                    int motion_event_id,
  29                    base::TimeTicks time,
  30                    float x,
  31                    float y,
  32                    int touch_point_count,
  33                    const gfx::RectF& bounding_box);
  34
  35   EventType type;
  36   int motion_event_id;
  37   base::TimeTicks time;
  38   float x;
  39   float y;
  40
  41   GestureEventDetails details;
  42
  43  private:
  44   friend class GestureEventDataPacket;
  45
  46   // Initializes type to GESTURE_TYPE_INVALID.
  47   GestureEventData();
  48 };
  49
  50 }  //  namespace ui
  51
  52 #endif  // UI_EVENTS_GESTURE_DETECTION_GESTURE_EVENT_DATA_H_