conductortextitem.h

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/*
    Copyright 2006-2019 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 CONDUCTOR_TEXT_ITEM_H
#define CONDUCTOR_TEXT_ITEM_H
#include "diagramtextitem.h"
class Conductor;
class ConductorTextItem : public DiagramTextItem
{
    Q_OBJECT
    
        // constructors, destructor
    public:
        ConductorTextItem(Conductor * = nullptr);
        ConductorTextItem(const QString &, Conductor * = nullptr);
        ~ConductorTextItem() override;
    private:
        ConductorTextItem(const ConductorTextItem &);

    public:
        enum { Type = UserType + 1006 };
        Conductor *parentConductor() const;
        void fromXml(const QDomElement &) override;
        int type() const override { return Type; }
        virtual bool wasMovedByUser() const;
        virtual bool wasRotateByUser() const;
        virtual void forceMovedByUser(bool);
        virtual void forceRotateByUser(bool);
        virtual void setPos(const QPointF &pos);
        virtual void setPos(qreal x, qreal y);
    
    protected:
        void mousePressEvent   (QGraphicsSceneMouseEvent *event) override;
        void mouseMoveEvent    (QGraphicsSceneMouseEvent *event) override;
        void mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override;
        void hoverEnterEvent(QGraphicsSceneHoverEvent *) override;
        void hoverLeaveEvent(QGraphicsSceneHoverEvent *) override;
        void hoverMoveEvent(QGraphicsSceneHoverEvent *) override;

        // attributes
    private:
        Conductor *parent_conductor_;
        bool moved_by_user_;
        bool rotate_by_user_;
        QPointF before_mov_pos_;
};
#endif