cgal/Arrangement_on_surface_2/demo/earth/Camera_manip_zoom.h

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// Copyright(c) 2023, 2024 Tel-Aviv University (Israel).
// All rights reserved.
//
// This file is part of CGAL (www.cgal.org).
//
// SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-Commercial
//
// Author(s): Engin Deniz Diktas <denizdiktas@gmail.com>
#ifndef CAMERA_MANIP_ZOOM_H
#define CAMERA_MANIP_ZOOM_H
#include <qevent.h>
#include <qvector2d.h>
#include "Camera_manip.h"
class Camera_manip_zoom : public Camera_manip {
public:
Camera_manip_zoom(Camera& camera);
protected:
virtual void mouse_move_event(QMouseEvent* e) override;
virtual void mouse_release_event(QMouseEvent* e) override;
};
#endif