Java获取鼠标滚轮按下事件,滚轮按下的事件和鼠标点击事件都在MouseListener里面判定滚轮按下,原始的方法如下:
- public void mouseClicked(MouseEvent e) {
- int modifiers = e.getModifiers();
- if ((modifiers & InputEvent.BUTTON2_MASK) == InputEvent.BUTTON2_MASK){
- System.out.println("middle button click");
- }
- }
当然可以利用SwingUtilities
- public void mouseClicked(MouseEvent e) {
- if (SwingUtilities.isMiddleMouseButton(e)){
- System.out.println("middle button click");
- }
- }