picturescan.h

几个qt-linux的练习小程序

#ifndef IMAGEVIEWER_H
#define IMAGEVIEWER_H

#include <qdialog.h>
#include <qlabel.h>
#include <qpushbutton.h>
#include <qimage.h>

class pictureScan : public QDialog
{
    Q_OBJECT
public:
    pictureScan(QWidget *parent = 0, const char *name = 0);

    QPushButton* prvP;
    QPushButton* nextP;
    QPushButton* zoomin;
    QPushButton* zoomout;
    QLabel* picture;
    QImage pic[3];

/*
signals:

*/
private slots:
        void prvPClicked();
        void nextPClicked();
	void zoominClicked();
	void zoomoutClicked();
};

#endif