elementsmover.h

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/*
        Copyright 2006-2020 The QElectroTech Team
        This file is part of QElectroTech.
        
        QElectroTech is free software: you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation, either version 2 of the License, or
        (at your option) any later version.
        
        QElectroTech is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.
        
        You should have received a copy of the GNU General Public License
        along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ELEMENTS_MOVER_H
#define ELEMENTS_MOVER_H
 
#include <QPointF>
#include "diagramcontent.h"
 
class ConductorTextItem;
class Diagram;
class ElementsMover {
        // constructors, destructor
        public:
        ElementsMover();
        virtual ~ElementsMover();
        private:
        ElementsMover(const ElementsMover &);
        
        // methods
        public:
        bool isReady() const;
        int  beginMovement(Diagram *, QGraphicsItem * = nullptr);
        void continueMovement(const QPointF &);
        void endMovement();
        
        // attributes
        private:
        bool movement_running_;
        QPointF current_movement_;
        Diagram *diagram_;
        QGraphicsItem *m_movement_driver;
        DiagramContent m_moved_content;
};
#endif