helpercell.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 TITLEBLOCK_SLASH_HELPER_CELL_H
#define TITLEBLOCK_SLASH_HELPER_CELL_H
#include <QtWidgets>
#include "qet.h"
 
class HelperCell : public QGraphicsObject, public QGraphicsLayoutItem {
        Q_OBJECT
        Q_INTERFACES(QGraphicsLayoutItem)
        
        // constructor, destructor
        public:
        HelperCell(QGraphicsItem * = nullptr);
        ~HelperCell() override;
        private:
        HelperCell(const HelperCell &);
        
        // attributes
        public:
        QColor background_color;     
        QColor foreground_color;     
        QString label;               
        Qt::Orientation orientation; 
        int index;                   
        
        // methods
        public:
        void setGeometry(const QRectF &) override;
        QSizeF sizeHint(Qt::SizeHint, const QSizeF & = QSizeF()) const override;
        QRectF boundingRect() const override;
        void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget * = nullptr) override;
        virtual void setType(QET::TitleBlockColumnLength);
        virtual void setActions(const QList<QAction *> &);
        virtual QList<QAction *> actions() const;
        virtual void setLabel(const QString &text, bool = true);
        
        protected:
        void contextMenuEvent(QGraphicsSceneContextMenuEvent *) override;
        void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *) override;
        
        signals:
        void contextMenuTriggered(HelperCell *);
        void doubleClicked(HelperCell *);
        
        private:
        QList<QAction *> actions_; 
};
#endif