Method updateMaximum

gui/DataColorOptions.cxx:170–191

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//-----------------------------------------------------------------------------
void DataColorOptions::updateMaximum()
{
  QTE_D();

  if (d->UI.autoMaximum->isChecked())
  {
    auto const softLimit =
      (d->UI.autoMinimum->isChecked() ? -qInf() : d->UI.minimum->value());
    d->UI.maximum->setValue(qMax(softLimit, d->autoUpper));
  }

  auto const limit = d->UI.maximum->value();
  if (d->UI.minimum->value() > limit)
  {
    d->UI.minimum->setValue(limit);
  }

  d->scalarsToGradient->SetRange(d->UI.minimum->value(),
                                 d->UI.maximum->value());

  emit this->modified();
}