/******************************************************************** Definition of LCDRange class, Qt tutorial 8******************************************************************/#ifndef LCDRANGE_H#define LCDRANGE_H#include <qvbox.h>class QSlider;class LCDRange : public QVBox{    Q_OBJECTpublic:    LCDRange( QWidget *parent=0, const char *name=0 );    int value() const;public slots:    void setValue( int );    void setRange( int minVal, int maxVal );signals:    void valueChanged( int );private:    QSlider  *slider;};#endif // LCDRANGE_H