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