How to use

minWidth

method

in

javafx.scene.shape.Circle

@Override
protected double computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
  return super.computeMinWidth(height,
    topInset,
    rightInset,
    bottomInset,
    leftInset) + snapSize(radio.minWidth(-1)) + padding / 3;
}

@Override
protected double computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset) {
  return super.computeMinWidth(height,
    topInset,
    rightInset,
    bottomInset,
    leftInset) + snapSizeX(radio.minWidth(-1)) + padding / 3;
}