如何得到当前鼠标的位置?

[wolfsquare]

前提: 不使用 mouseMove来完成.

[wolfsquare]

to skyyoung(路人甲)　:

我的本意是不添加mouse listener 或 mouseAdapter来实现.
如果使用你说的方法是无法实现这个要求的.

[skyyoung]

java.awt.event
Class MouseEvent
java.lang.Object
|
+-java.util.EventObject
|
+-java.awt.AWTEvent
|
+-java.awt.event.ComponentEvent
|
+-java.awt.event.InputEvent
|
+-java.awt.event.MouseEvent

getPoint
public Point getPoint()

Returns the x,y position of the event relative to the source component.
Returns:a Point object containing the x and y coordinates
relative to the source component

[sunriselx]

care

[wolfsquare]

翻一下老帐~

[skyyoung]

n/a

[mengyou]

我的创意：I don't know,but I want to know.

[judgement_sword]

应该可以的，所有的组件基本上都继承于java.awt.component，在这个类中，processEvent方法是专门用来传递各种awtEvent的事件的，如果你重载这个方法的话，每当有事件产生，这个方法就会被call，这是你就可以通过参数得到。方法如下。不过兄弟你这样何苦来的呢？

protected void processEvent(AWTEvent e) {
if (e instanceof FocusEvent) {
processFocusEvent((FocusEvent)e);

} else if (e instanceof MouseEvent) {
switch(e.getID()) {
case MouseEvent.MOUSE_PRESSED:
case MouseEvent.MOUSE_RELEASED:
case MouseEvent.MOUSE_CLICKED:
case MouseEvent.MOUSE_ENTERED:
case MouseEvent.MOUSE_EXITED:
processMouseEvent((MouseEvent)e);
break;
case MouseEvent.MOUSE_MOVED:
case MouseEvent.MOUSE_DRAGGED:
processMouseMotionEvent((MouseEvent)e);
break;
}

} else if (e instanceof KeyEvent) {
processKeyEvent((KeyEvent)e);

} else if (e instanceof ComponentEvent) {
processComponentEvent((ComponentEvent)e);
} else if (e instanceof InputMethodEvent) {
processInputMethodEvent((InputMethodEvent)e);
} else if (e instanceof HierarchyEvent) {
switch (e.getID()) {
case HierarchyEvent.HIERARCHY_CHANGED:
processHierarchyEvent((HierarchyEvent)e);
break;
case HierarchyEvent.ANCESTOR_MOVED:
case HierarchyEvent.ANCESTOR_RESIZED:
processHierarchyBoundsEvent((HierarchyEvent)e);
break;
}
}
}

[jspxnet]

private void MouseMove(java.awt.event.MouseEvent evt)
{
X = evt.getX();
Y = evt.getY();
}

[wolfsquare]

还是没有简便的办法得到任意时刻任意位置的鼠标位置~
算了,把分平分了吧.