在jpanel上创建可点击的图像 [英] create images clickable on jpanel

问题描述

我如何添加用户可以单击的图标(汽车，地球或其他)图像?我想用覆盖的绘制方法将它们添加到jpanel上.

How i can add icon (car, earth or other) image that can be clickabel by user? i want to add them on an jpanel with overrided paint method.

推荐答案

只需使用带有图标的JLabel.然后添加一个MouseListener来监听点击.

Just use a JLabel with an icon. Then add a MouseListener to listen for clicks.

JLabel label = new JLabel(yourIcon); // probably an ImageIcon
label.addMouseListener(new MouseAdapter(){
   public void mouseClicked(MouseEvent e) {
     System.out.println("Click at: " + e.getPoint();
   }
});

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