customgraphicsview.h

#ifndef CUSTOMGRAPHICSVIEW_H
#define CUSTOMGRAPHICSVIEW_H

#include <QGraphicsView>
#include <QMouseEvent>
#include <QDragEnterEvent>
#include <QDragMoveEvent>
#include <QDropEvent>
#include <QObject>
#include "entite.h"

class customGraphicsView : public QGraphicsView
{
    Q_OBJECT
public:
    customGraphicsView(QWidget * parent):QGraphicsView(parent){};
    void dragEnterEvent(QDragEnterEvent *event);
    void dragMoveEvent(QDragMoveEvent *event);
    void dropEvent(QDropEvent *event);
    QString delimiteur;
//this class emits signals that are plugged into slots
signals:
    void jointureRequise(Entite*,Entite*);
    void ilYADesTablesAAjouter(QPoint);
    void supprimerTable(QString nomTable);
public slots:
    void zoomIn();
    void zoomOut();
};
#endif // CUSTOMGRAPHICSVIEW_H