application1.java~8~

来自「文件拷贝的源码,相信大家都已经看过了吧.给不懂的初学者」· JAVA~8~ 代码 · 共 52 行

package untitled1;

import javax.swing.UIManager;
import java.awt.*;





public class Application1 {
  private boolean packFrame = false;

  //Construct the application
  public Application1() {
    Frame1 frame = new Frame1();
    //Validate frames that have preset sizes
    //Pack frames that have useful preferred size info, e.g. from their layout
    if (packFrame) {
      frame.pack();
    }
    else {
      frame.validate();
    }
    //Center the window
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    Dimension frameSize = frame.getSize();
    if (frameSize.height > screenSize.height) {
      frameSize.height = screenSize.height;
    }
    if (frameSize.width > screenSize.width) {
      frameSize.width = screenSize.width;
    }
    frame.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
    frame.setVisible(true);

  }
  //Main method
  public static void main(String[] args) {
    try {
      AlloyLookAndFeel.setProperty("alloy.isLookAndFeelFrameDecoration", "true");
            LookAndFeel alloyLnF = new AlloyLookAndFeel();
            JFrame.setDefaultLookAndFeelDecorated(true);
            UIManager.setLookAndFeel(alloyLnF);

    }
    catch(Exception e) {
      e.printStackTrace();
    }
    new Application1();
  }
}