void QmitkFloatingPointSpanSlider::IntSpanChanged(int lower, int upper)
{
if (m_IntMode)
{
m_LowerValue = lower;
m_UpperValue = upper;
}
else
{
m_LowerValue = unscaleValue(lower);
m_UpperValue = unscaleValue(upper);
}
emit spanChanged(m_LowerValue, m_UpperValue);
}
void DoubleSpanSlider::scaleSpan(int l, int u)
{
double low = int2double(l);
double up = int2double(u);
if (low != lowerDoubleValue()) {
setLowerDoubleValue(low);
}
if (up != upperDoubleValue()) {
setUpperDoubleValue(up);
}
Q_EMIT lowerValueChanged(low);
Q_EMIT upperValueChanged(up);
Q_EMIT spanChanged(low, up);
}
void QmitkFloatingPointSpanSlider::setSpan(double lower, double upper)
{
//MITK_INFO << "QmitkFloatingPointSpanSlider new span: " << lower << " - " << upper;
m_LowerValue = lower;
m_UpperValue = upper;
if (m_IntMode)
{
this->QxtSpanSlider::setLowerValue(lower);
this->QxtSpanSlider::setUpperValue(upper);
}
else
{
this->QxtSpanSlider::setLowerValue(scaleValue(lower));
this->QxtSpanSlider::setUpperValue(scaleValue(upper));
emit spanChanged(lower, upper);
}
}
/*!
Sets the span from \a lower to \a upper.
*/
void QxtSpanSlider::setSpan(int lower, int upper)
{
const int low = qBound(minimum(), qMin(lower, upper), maximum());
const int upp = qBound(minimum(), qMax(lower, upper), maximum());
if (low != qxt_d().lower || upp != qxt_d().upper)
{
if (low != qxt_d().lower)
{
qxt_d().lower = low;
qxt_d().lowerPos = low;
emit lowerValueChanged(low);
}
if (upp != qxt_d().upper)
{
qxt_d().upper = upp;
qxt_d().upperPos = upp;
emit upperValueChanged(upp);
}
emit spanChanged(qxt_d().lower, qxt_d().upper);
update();
}
}