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26 #include <QVBoxLayout>
30 LCDRange::LCDRange(QWidget
*parent
)
33 QLCDNumber
*lcd
= new QLCDNumber(2);
34 lcd
->setSegmentStyle(QLCDNumber::Filled
);
36 slider
= new QSlider(Qt::Horizontal
);
37 slider
->setRange(0, 99);
40 connect(slider
, SIGNAL(valueChanged(int)),
41 lcd
, SLOT(display(int)));
42 connect(slider
, SIGNAL(valueChanged(int)),
43 this, SIGNAL(valueChanged(int)));
45 QVBoxLayout
*layout
= new QVBoxLayout
;
46 layout
->addWidget(lcd
);
47 layout
->addWidget(slider
);
51 int LCDRange::value() const
53 return slider
->value();
56 void LCDRange::setValue(int value
)
58 slider
->setValue(value
);