Method setRect

src/backend/worksheet/plots/cartesian/CartesianPlot.cpp:1135–1139

};

void CartesianPlot::setRect(const QRectF& rect) {
	Q_D(CartesianPlot);
	if (rect != d->rect)
		exec(new CartesianPlotSetRectCmd(d, rect));
}

class CartesianPlotSetPrevRectCmd : public QUndoCommand {
public: