Find the location/Position of JFrame in the window

问题

I am trying to find the Starting location/position of the JFrame in order to map the mouse cursor from the JFrame window to desktop. Is there anyway to find the X,Y position of JFrame ?

回答1:

You can use getLocation() or getLocationOnScreen() method of JFrame which are inherited from java.awt.Component.

回答2:

you have to implement the MouseListener Interface and call the override methods

public void mouseEntered(MouseEvent me) 

and use

MouseEvent.getX();

MouseEvent.getXOnScreen();

回答3:

Jframe.getX() // that will give you location of top left X coordinate of your jframe


Jframe.getY() // that will give you location of top left Y coordinate of your jframe

来源：https://stackoverflow.com/questions/7950726/find-the-location-position-of-jframe-in-the-window