java swing 图片按钮的使用

1 JButton 图片和文字按钮的实现

JButton btn1 = new JButton("打开", new ImageIcon(ImageView.class.getResource("10.png"))) ;

btn1.setHorizontalTextPosition(SwingConstants.CENTER);

btn1.setVerticalTextPosition(SwingConstants.BOTTOM);

 

效果图 :

clip_image003

2 JButton 图片透明按钮的实现

setLayout(new FlowLayout(FlowLayout.RIGHT, 30, 0));

btn1.setIcon(UIConfig.getImgUrl("常用交易字.png"));

btn1.setRolloverIcon(UIConfig.getImgUrl("常用交易.png"));

btn1.setBorderPainted(false);

btn1.setFocusPainted(false);

btn1.setContentAreaFilled(false);

btn1.setFocusable(true);

btn1.setMargin(new Insets(0, 0, 0, 0));

btn1.setText("常用交易");

 

clip_image006

3JRadioButton 图片透明按钮的实现

JRadioButton radio = new JRadioButton(UIConfig.getImgUrl("常用交易字.png") );

radio.setContentAreaFilled(false);

radio.setRolloverIcon(UIConfig.getImgUrl("常用交易.png"));

radio.setSelectedIcon(UIConfig.getImgUrl("常用交易.png"));

clip_image006[1]

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