make.java

来自「身份证号码生成器(JAVA版),感兴趣的朋友过来看一下,有需要改进的地方.望不吝」· Java 代码 · 共 48 行

package Maker;



import java.awt.Dimension;
import java.awt.Toolkit;

import javax.swing.UIManager;

public class Make {
	  boolean packFrame = false;

	  //Construct the application
	  public Make() {
	    MainFrame frame = new MainFrame();
	    //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 {
	      UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
	    }
	    catch (Exception e) {
	      e.printStackTrace();
	    }
	    new Make();
	  }
	}