如何在JavaFX中正确获取节点的外界

Node node = ...; // 要获取外界的节点
Bounds bounds = node.getBoundsInParent();
double x = bounds.getMinX();
double y = bounds.getMinY();
double width = bounds.getWidth();
double height = bounds.getHeight();

Node node = ...; // 要获取外界的节点
Point2D topLeft = node.localToScene(0, 0);
double x = topLeft.getX();
double y = topLeft.getY();
double width = node.getWidth();
double height = node.getHeight();

Node node = ...; // 要获取外界的节点
Point2D topLeft = node.localToScreen(0, 0);
double x = topLeft.getX();
double y = topLeft.getY();
double width = node.getWidth();
double height = node.getHeight();