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// Copyright 2017 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef COBALT_DOM_POINTER_EVENT_H_
#define COBALT_DOM_POINTER_EVENT_H_
#include <string>
#include "cobalt/base/token.h"
#include "cobalt/dom/mouse_event.h"
#include "cobalt/dom/pointer_event_init.h"
namespace cobalt {
namespace dom {
// The PointerEvent provides specific contextual information associated with
// pointer devices. A pointer is a hardware agnostic representation of input
// devices that can target a specific coordinate (or set of coordinates) on a
// screen.
// https://www.w3.org/TR/2015/REC-pointerevents-20150224/
class PointerEvent : public MouseEvent {
public:
explicit PointerEvent(const std::string& type);
PointerEvent(const std::string& type, const PointerEventInit& init_dict);
PointerEvent(base::Token type, const scoped_refptr<Window>& view,
const PointerEventInit& init_dict);
PointerEvent(base::Token type, Bubbles bubbles, Cancelable cancelable,
const scoped_refptr<Window>& view,
const PointerEventInit& init_dict);
int32_t pointer_id() const { return pointer_id_; }
double width() const { return width_; }
double height() const { return height_; }
float pressure() const { return pressure_; }
int32_t tilt_x() const { return tilt_x_; }
int32_t tilt_y() const { return tilt_y_; }
const std::string& pointer_type() const { return pointer_type_; }
int32_t is_primary() const { return is_primary_; }
DEFINE_WRAPPABLE_TYPE(PointerEvent);
private:
~PointerEvent() override {}
int32_t pointer_id_;
double width_;
double height_;
float pressure_;
int32_t tilt_x_;
int32_t tilt_y_;
std::string pointer_type_;
bool is_primary_;
};
} // namespace dom
} // namespace cobalt
#endif // COBALT_DOM_POINTER_EVENT_H_