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< pre > /****************************************************************
**
** Definition of LCDRange class, TQt tutorial 12
**
****************************************************************/
#ifndef LCDRANGE_H
#define LCDRANGE_H
#include < < a href = "qwidget-h.html" > ntqwidget.h< / a > >
class TQSlider;
class TQLabel;
class LCDRange : public < a href = "ntqwidget.html" > TQWidget< / a >
{
TQ_OBJECT
public:
LCDRange( < a href = "ntqwidget.html" > TQWidget< / a > *parent=0, const char *name=0 );
LCDRange( const char *s, TQWidget *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();
< a href = "ntqslider.html" > TQSlider< / a > *slider;
< a href = "ntqlabel.html" > TQLabel< / a > *label;
};
#endif // LCDRANGE_H
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