public void setDialogCenter(JFrame f){
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = f.getSize();
if (frameSize.height > screenSize.height) {
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width) {
frameSize.width = screenSize.width;
}
f.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
f.setVisible(true);
}
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = f.getSize();
if (frameSize.height > screenSize.height) {
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width) {
frameSize.width = screenSize.width;
}
f.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
f.setVisible(true);
}
谢谢!