@Override
public void paint(Graphics g) {
super.paint(g);
if (!introText.isVisible()) {
introText.setLocation(1000, 80);
introText.setVisible(true);
slideTextIn();
}
}
@Override
public void doLayout() {
Dimension size = getSize();
Insets insets = getInsets();
int w = size.width - insets.left - insets.right;
Dimension prefSize = introImage.getPreferredSize();
introImage.setBounds(0, 0, prefSize.width, prefSize.height);
if (introText.isVisible()) {
prefSize = introText.getPreferredSize();
introText.setBounds(introText.getX(), introText.getY(), prefSize.width, prefSize.height);
}
}
/** 修改人：张孟志 修改日期：2015-05-22 修改说明：调整动画效果，后来决定废弃这个方法 */
public void slideTextOut() {
/*
modify by zhangmz 2015-05-22 调整动画滑动样式
Animator animator = new Animator(600,
new PropertySetter(introText, "x", introText.getX(), -introText.getWidth()));
*/
Animator animator =
new Animator(3000, new PropertySetter(introText, "x", -introText.getWidth(), 0));
animator.setStartDelay(10);
animator.setAcceleration(.5f);
animator.setDeceleration(.2f);
animator.start();
}
public IntroPanel() {
setLayout(null);
setOpaque(false);
introImage =
new JLabel(
new ImageIcon(Paradisaeidae.class.getResource("resources/images/home_notext.png")));
introImage.setVerticalAlignment(JLabel.TOP);
introText =
new SlidingLabel(
new ImageIcon(Paradisaeidae.class.getResource("resources/images/home_text.png")));
introText.setVisible(false);
introImage.addMouseListener(
new MouseAdapter() {
public void mousePressed(MouseEvent event) {
slideTextIn();
}
});
add(introText);
add(introImage);
}