本文整理汇总了Java中javax.swing.JButton.setSelectedIcon方法的典型用法代码示例。如果您正苦于以下问题：Java JButton.setSelectedIcon方法的具体用法？Java JButton.setSelectedIcon怎么用？Java JButton.setSelectedIcon使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.JButton的用法示例。
在下文中一共展示了JButton.setSelectedIcon方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: SplashScreen
import javax.swing.JButton; //导入方法依赖的package包/类
public SplashScreen(Image image) {
this.icon = new ImageIcon(image);
Container container = getContentPane();
container.setLayout(null);
BufferedImage alphaImage = new BufferedImage(this.icon.getIconWidth(), this.icon.getIconHeight(), 2);
Graphics2D g = alphaImage.createGraphics();
g.drawImage(image, 0, 0, this.icon.getIconWidth(), this.icon.getIconHeight(), null);
g.dispose();
JButton background = new JButton(new ImageIcon(alphaImage));
background.setBounds(0, 0, this.icon.getIconWidth(), this.icon.getIconHeight());
background.setRolloverEnabled(true);
background.setRolloverIcon(background.getIcon());
background.setSelectedIcon(background.getIcon());
background.setDisabledIcon(background.getIcon());
background.setPressedIcon(background.getIcon());
background.setFocusable(false);
background.setContentAreaFilled(false);
background.setBorderPainted(false);
background.setOpaque(false);
container.add(background);
setSize(this.icon.getIconWidth(), this.icon.getIconHeight() + 20);
try {
setBackground(new Color(0, 0, 0, 0));
} catch (UnsupportedOperationException e) {
setBackground(new Color(0, 0, 0));
}
setLocationRelativeTo(null);
}