C++ (Cpp) DataCurve::setRowRange Beispiele

Beispiel #1

Datei: CurveRangeDialog.cpp Projekt: chaoqing/qtiplot

void CurveRangeDialog::accept()
{
	if (!d_graph)
		return;

	int start = boxStart->value() - 1;
	int end = boxEnd->value() - 1;

	if (boxApplyToAll->isChecked()){
		for (int i = 0; i < d_graph->curveCount(); i++){
			DataCurve *c = d_graph->dataCurve(i);
			if (c)
				c->setRowRange(QMIN(start, end), QMAX(start, end));
		}
	} else if (!d_curves.isEmpty()){
		foreach(DataCurve *c, d_curves)
			c->setRowRange(QMIN(start, end), QMAX(start, end));
	}

	d_graph->updatePlot();
	d_graph->notifyChanges();
	close();
}