C++ (Cpp) KstHistogramPtr::setIsNormFraction примеры использования

Пример #1

bool KstHsDialog::editSingleObject(KstHistogramPtr hsPtr) {
  double new_min;
  double new_max;

  hsPtr->readLock();
  new_min = hsPtr->xMin();
  new_max = hsPtr->xMax();
  hsPtr->unlock();

  if (_minDirty) {
    new_min = _w->Min->text().toDouble();
  }

  if (_maxDirty) {
    new_max = _w->Max->text().toDouble();
  }

  if (new_max < new_min) {
    double m = new_max;

    new_max = new_min;
    new_min = m;
  }

  if (new_max == new_min) {
    QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("Max and Min can not be equal."));
    _w->Min->setFocus();
    return false;
  }

  int new_n_bins = _w->N->text().toInt();
  if (_nDirty && new_n_bins < 1) {
    QMessageBox::warning(this, QObject::tr("Kst"), QObject::tr("You must have one or more bins in a histogram."));
    _w->N->setFocus();
    return false;
  }

  if (_vectorDirty) {
    KST::vectorList.lock().readLock();
    hsPtr->setVector(*KST::vectorList.findTag(_w->_vector->selectedVector()));
    KST::vectorList.lock().unlock();
  }

  hsPtr->writeLock();

  if (_nDirty) {
    hsPtr->setNBins(new_n_bins);
  }

  if (_minDirty || _maxDirty) {
    hsPtr->setXRange(new_min, new_max);
  }

  if (_realTimeAutoBinDirty) {
    hsPtr->setRealTimeAutoBin(_w->_realTimeAutoBin->isChecked());
  }

  if (_normIsPercentDirty || _normIsFractionDirty || _peakIs1Dirty || _normIsNumberDirty) {
    if (_w->NormIsPercent->isChecked()) {
      hsPtr->setIsNormPercent();
    } else if (_w->NormIsFraction->isChecked()) {
      hsPtr->setIsNormFraction();
    } else if (_w->PeakIs1->isChecked()) {
      hsPtr->setIsNormOne();
    } else {
      hsPtr->setIsNormNum();
    }
  }

  hsPtr->setRecursed(false);
  if (hsPtr->recursion()) {
    hsPtr->setRecursed(true);
    hsPtr->unlock();
    QMessageBox::critical(this, QObject::tr("Kst"), QObject::tr("There is a recursion resulting from the histogram you entered."));
    return false;
  }

  hsPtr->setDirty();
  hsPtr->unlock();

  return true;
}