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 #ifndef LCDRANGE_H
 #define LCDRANGE_H
 
 #include <QWidget>
 
 class QLabel;
 class QSlider;
 
 class LCDRange : public QWidget
 {
     Q_OBJECT
 
 public:
     LCDRange(QWidget *parent = 0);
     LCDRange(const QString &amp;text, QWidget *parent = 0);
 
     int value() const;
     QString text() const;
 
 public slots:
     void setValue(int value);
     void setRange(int minValue, int maxValue);
     void setText(const QString &amp;text);
 
 signals:
     void valueChanged(int newValue);
 
 private:
     void init();
 
     QSlider *slider;
     QLabel *label;
 };
 
 #endif