Method setRangeTransformation

src/progress.cpp:282–291

The progressbar goes from 0 to 1 usually. By supplying a subrange transformation the subCurrent-values 0 to 1 will be transformed to dMin to dMax instead. Requirement: 0 < dMin < dMax < 1

// 0 to 1 will be transformed to dMin to dMax instead.
// Requirement: 0 < dMin < dMax < 1
void ProgressDialog::setRangeTransformation(double dMin, double dMax)
{
    if(m_progressStack.empty())
        return;

    ProgressLevelData& pld = m_progressStack.back();
    pld.m_dRangeMin = dMin;
    pld.m_dRangeMax = dMax;
    pld.m_current = 0;
}

void ProgressDialog::setSubRangeTransformation(double dMin, double dMax)
{