gz/common/MouseEvent.hh

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/*
 * Copyright (C) 2016 Open Source Robotics Foundation
 *
 * 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 GZ_COMMON_MOUSEEVENT_HH_
#define GZ_COMMON_MOUSEEVENT_HH_
 
#include <memory>
#include <gz/math/Vector2.hh>
 
#include <gz/common/events/Export.hh>
#include <gz/utils/SuppressWarning.hh>
 
namespace gz
{
  namespace common
  {
    class MouseEventPrivate;
 
    class GZ_COMMON_EVENTS_VISIBLE MouseEvent
    {
      public: enum MouseButton
              {
                NO_BUTTON = 0x0,
 
                LEFT = 0x1,
 
                MIDDLE = 0x2,
 
                RIGHT = 0x4
              };
 
      public: enum EventType
              {
                NO_EVENT,
 
                MOVE,
 
                PRESS,
 
                RELEASE,
 
                SCROLL
              };
 
      public: MouseEvent();
 
      public: MouseEvent(const MouseEvent &_other);
 
      public: virtual ~MouseEvent();
 
      public: math::Vector2i Pos() const;
 
      public: void SetPos(const math::Vector2i &_pos);
 
      public: void SetPos(int _x, int _y);
 
      public: math::Vector2i PrevPos() const;
 
      public: void SetPrevPos(const math::Vector2i &_pos);
 
      public: void SetPrevPos(int _x, int _y);
 
      public: math::Vector2i PressPos() const;
 
      public: void SetPressPos(const math::Vector2i &_pos);
 
      public: void SetPressPos(int _x, int _y);
 
      public: math::Vector2i Scroll() const;
 
      public: void SetScroll(const math::Vector2i &_scroll);
 
      public: void SetScroll(int _x, int _y);
 
      public: float MoveScale() const;
 
      public: void SetMoveScale(float _scale);
 
      public: bool Dragging() const;
 
      public: void SetDragging(bool _dragging);
 
      public: EventType Type() const;
 
      public: void SetType(MouseEvent::EventType _type);
 
      public: MouseEvent::MouseButton Button() const;
 
      public: void SetButton(MouseEvent::MouseButton _button);
 
      public: unsigned int Buttons() const;
 
      public: void SetButtons(unsigned int _buttons);
 
      public: bool Shift() const;
 
      public: void SetShift(bool _shift);
 
      public: bool Alt() const;
 
      public: void SetAlt(bool _alt);
 
      public: bool Control() const;
 
      public: void SetControl(bool _control);
 
      public: MouseEvent &operator=(const MouseEvent &_other);
 
      GZ_UTILS_WARN_IGNORE__DLL_INTERFACE_MISSING
      private: std::unique_ptr<MouseEventPrivate> dataPtr;
      GZ_UTILS_WARN_RESUME__DLL_INTERFACE_MISSING
    };
  }
}
#endif