예제 #1
0
int MainWindow::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
    _id = QWidget::qt_metacall(_c, _id, _a);
    if (_id < 0)
        return _id;
    if (_c == QMetaObject::InvokeMetaMethod) {
        switch (_id) {
        case 0: amplitudeChanged((*reinterpret_cast< double(*)>(_a[1]))); break;
        case 1: frequencyChanged((*reinterpret_cast< double(*)>(_a[1]))); break;
        case 2: signalIntervalChanged((*reinterpret_cast< double(*)>(_a[1]))); break;
        default: ;
        }
        _id -= 3;
    }
    return _id;
}
예제 #2
0
void HistogramWidget::notifyValuesChanged()
{
    emit signalIntervalChanged( (int)(d->xmin * d->range), d->xmax == 0.0 ? d->range : (int)(d->xmax * d->range) );
}