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所以這是我的代碼:有沒有辦法將事件分配給整個屏幕或...?
public void mouseMoved(MouseEvent e){
int mouseX = e.getX();
int mouseXout = MouseInfo.getPointerInfo().getLocation().x;
int width = pnlTrapIt.getWidth();
int mouseY = e.getY();
int mouseYout = MouseInfo.getPointerInfo().getLocation().y;
int height= pnlTrapIt.getHeight();
if(width < mouseXout && height < mouseYout) {
lblInfo.setText("The mouse is outside the program!");
}
}
現在我想要它做的是,本次活動適用於整個屏幕分辨率,因爲我想要的程序做一些事情,當鼠標是程序的形式之外。即使面板小於屏幕,我如何將此代碼應用於整個屏幕?
可能重複[如何獲取鼠標點擊的座標我在Java的窗外](http://stackoverflow.com/questions/2419555/how-to-obtain-mouse-click-coordinates -outside - 我的窗口式的Java) –