Method paintTextAt

Components/FrequencyCorrectionDialog.cpp:116–155

}

void
FrequencyCorrectionDialog::paintTextAt(
    QPainter &p,
    QPointF where,
    QString text,
    bool center)
{
  int tw, th;
  QFont font;

  font.setPointSizeF(
        FREQUENCY_CORRECTION_DIALOG_OVERSAMPLING * font.pointSizeF());

  QFontMetrics metrics(font);
  QRect rect;

  th = metrics.height();

#if QT_VERSION >= QT_VERSION_CHECK(5, 11, 0)
        tw = metrics.horizontalAdvance(text);
#else
        tw = metrics.width(text);
#endif // QT_VERSION_CHECK

  if (center)
    rect.setRect(
          static_cast<int>(where.x() - .5 * tw),
          static_cast<int>(where.y() - .5 * th),
          tw,
          th);
  else
    rect.setRect(
        static_cast<int>(where.x()),
        static_cast<int>(where.y() - .5 * th),
        tw,
        th);

  p.setFont(font);
  p.drawText(rect, Qt::AlignLeft | Qt::AlignVCenter, text);
}

void
FrequencyCorrectionDialog::findNewSatellites(void)