QwtSlider *Slider::createSlider(QWidget *parent, int sliderType) const
{
QwtSlider *slider = NULL;
switch(sliderType)
{
case 0:
{
slider = new QwtSlider(parent,
Qt::Horizontal, QwtSlider::TopScale, QwtSlider::BgTrough);
slider->setThumbWidth(10);
slider->setRange(-10.0, 10.0, 1.0, 0); // paging disabled
break;
}
case 1:
{
slider = new QwtSlider(parent,
Qt::Horizontal, QwtSlider::NoScale, QwtSlider::BgBoth);
slider->setRange(0.0, 1.0, 0.01, 5);
break;
}
case 2:
{
slider = new QwtSlider(parent,
Qt::Horizontal, QwtSlider::BottomScale, QwtSlider::BgSlot);
slider->setThumbWidth(25);
slider->setThumbLength(12);
slider->setRange(1000.0, 3000.0, 10.0, 10);
break;
}
case 3:
{
slider = new QwtSlider(parent,
Qt::Vertical, QwtSlider::LeftScale, QwtSlider::BgSlot);
slider->setRange(0.0, 100.0, 1.0, 5);
slider->setScaleMaxMinor(5);
break;
}
case 4:
{
slider = new QwtSlider(parent,
Qt::Vertical, QwtSlider::NoScale, QwtSlider::BgTrough);
slider->setRange(0.0,100.0,1.0, 10);
break;
}
case 5:
{
slider = new QwtSlider(parent,
Qt::Vertical, QwtSlider::RightScale, QwtSlider::BgBoth);
slider->setScaleEngine(new QwtLog10ScaleEngine);
slider->setThumbWidth(20);
slider->setBorderWidth(1);
slider->setRange(0.0, 4.0, 0.01);
slider->setScale(1.0, 1.0e4);
slider->setScaleMaxMinor(10);
break;
}
}
return slider;
}
