下面列出了javafx.scene.shape.Circle#relocate ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private List<Circle> generateApples() {
List<Circle> apples = new ArrayList<>();
Random rn = new Random();
for (int i = 0; i < 10; i++) {
Circle apple = new Circle(10, Color.GREEN);
apple.relocate(rn.nextInt(500), rn.nextInt(500));
apples.add(apple);
}
return apples;
}
private void setScrollValueX(double v, Circle circle) {
this.xscrollValue = v;
circle.relocate(xscrollValue, yscrollValue);
}
private void setScrollValueY(double v, Circle circle) {
this.yscrollValue = v+xBarHeight;
circle.relocate(xscrollValue, yscrollValue);
}
private void setScrollValueX(double v, Circle circle) {
this.xscrollValue = v;
circle.relocate(xscrollValue, yscrollValue);
}
private void setScrollValueY(double v, Circle circle) {
this.yscrollValue = v+xBarHeight;
circle.relocate(xscrollValue, yscrollValue);
}