mainwindow.h

#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QGraphicsItem>
#include <QGraphicsScene>
#include <QGraphicsPixmapItem>
#include <QString>
#include <QImage>

namespace Ui {
class MainWindow;
}

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();
    QString fileName;
    QImage img;
    QGraphicsScene* scene = new QGraphicsScene(this);
    QGraphicsPixmapItem item;


private slots:
    // Open Button
    void on_pushButton_released();

    void on_pushButton_2_released();

    void on_pushButton_3_released();

    void on_pushButton_4_released();

    void on_pushButton_5_released();

    void on_pushButton_6_released();

    void on_pushButton_7_released();

    void on_pushButton_8_released();

    void on_pushButton_9_released();

    void on_pushButton_10_released();

    void on_pushButton_11_released();

    void on_pushButton_12_released();

    void on_pushButton_13_released();

    void on_pushButton_14_released();

    void on_pushButton_15_released();

    void on_pushButton_16_released();

    void on_pushButton_17_released();

private:
    Ui::MainWindow *ui;
};

#endif // MAINWINDOW_H