ui/events/gesture_detection/gesture_event_data.cc

   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 #include "ui/events/gesture_detection/gesture_event_data.h"
   6
   7 #include "base/logging.h"
   8
   9 namespace ui {
  10
  11 GestureEventData::GestureEventData(const GestureEventDetails& details,
  12                                    int motion_event_id,
  13                                    MotionEvent::ToolType primary_tool_type,
  14                                    base::TimeTicks time,
  15                                    float x,
  16                                    float y,
  17                                    float raw_x,
  18                                    float raw_y,
  19                                    size_t touch_point_count,
  20                                    const gfx::RectF& bounding_box)
  21     : details(details),
  22       motion_event_id(motion_event_id),
  23       primary_tool_type(primary_tool_type),
  24       time(time),
  25       x(x),
  26       y(y),
  27       raw_x(raw_x),
  28       raw_y(raw_y) {
  29   DCHECK_GE(motion_event_id, 0);
  30   DCHECK_NE(0U, touch_point_count);
  31   this->details.set_touch_points(static_cast<int>(touch_point_count));
  32   this->details.set_bounding_box(bounding_box);
  33 }
  34
  35 GestureEventData::GestureEventData(EventType type,
  36                                    const GestureEventData& other)
  37     : details(type, 0, 0),
  38       motion_event_id(other.motion_event_id),
  39       primary_tool_type(other.primary_tool_type),
  40       time(other.time),
  41       x(other.x),
  42       y(other.y),
  43       raw_x(other.raw_x),
  44       raw_y(other.raw_y) {
  45   details.set_touch_points(other.details.touch_points());
  46   details.set_bounding_box(other.details.bounding_box_f());
  47 }
  48
  49 GestureEventData::GestureEventData()
  50     : motion_event_id(0),
  51       primary_tool_type(MotionEvent::TOOL_TYPE_UNKNOWN),
  52       x(0),
  53       y(0),
  54       raw_x(0),
  55       raw_y(0) {
  56 }
  57
  58 }  //  namespace ui