t13/lcdrange.h Example File
/****************************************************************
**
** Definition of LCDRange class, Qt tutorial 12
**
****************************************************************/
#ifndef LCDRANGE_H
#define LCDRANGE_H
#include <qwidget.h>
class QSlider;
class QLabel;
class LCDRange : public QWidget
{
Q_OBJECT
public:
LCDRange( QWidget *parent=0, const char *name=0 );
LCDRange( const char *s, QWidget *parent=0, const char *name=0 );
int value() const;
const char *text() const;
public slots:
void setValue( int );
void setRange( int minVal, int maxVal );
void setText( const char * );
signals:
void valueChanged( int );
private:
void init();
QSlider *slider;
QLabel *label;
};
#endif // LCDRANGE_H
