connect(aSketchOp, SIGNAL(planeSelected(double, double, double)), this,
SLOT(onPlaneSelected(double, double, double)));
connect(aSketchOp, SIGNAL(fitAllView()), this, SLOT(onFitAllView()));
connect(aSketchOp, SIGNAL(planeSelected(double, double, double)), this,
SLOT(onPlaneSelected(double, double, double)));
connect(aSketchOp, SIGNAL(fitAllView()), this, SLOT(onFitAllView()));