「swing-toplevel」の編集履歴（バックアップ）一覧はこちら

「swing-toplevel」(2008/10/29 (水) 15:56:02) の最新版変更点

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削除された行は赤色になります。

*Swing　トップレベルコンテナ
メニューバー付きサンプル

  import java.awt.*;
  import java.awt.event.*;
  import javax.swing.*;
  
  /* TopLevelDemo.java requires no other files. */
  public class TopLevelDemo {
    private static void createAndShowGUI() {
        //Create and set up the window.
        JFrame frame = new JFrame("TopLevelDemo");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  
        //Create the menu bar.  Make it have a green background.
        JMenuBar greenMenuBar = new JMenuBar();
        greenMenuBar.setOpaque(true);
        greenMenuBar.setBackground(new Color(154, 165, 127));
        greenMenuBar.setPreferredSize(new Dimension(200, 20));
  
        //Create a yellow label to put in the content pane.
        JLabel yellowLabel = new JLabel();
        yellowLabel.setOpaque(true);
        yellowLabel.setBackground(new Color(248, 213, 131));
        yellowLabel.setPreferredSize(new Dimension(200, 180));
  
        //Set the menu bar and add the label to the content pane.
        frame.setJMenuBar(greenMenuBar);
        frame.getContentPane().add(yellowLabel, BorderLayout.CENTER);
  
        //Display the window.
        frame.pack();
        frame.setVisible(true);
    }
  
    public static void main(String[] args) {
        //Schedule a job for the event-dispatching thread:
        //creating and showing this application's GUI.
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
            }
        });
    }
  }


JPanel版
  import java.awt.*;
  import java.awt.event.*;
  import javax.swing.*;
  
  public class TopLevelDemo2 {
    private static void createAndShowGUI() {
        //Create and set up the window.
        JFrame frame = new JFrame("TopLevelDemo2");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  
        //Create the menu bar.  Make it have a green background.
        JMenuBar greenMenuBar = new JMenuBar();
        greenMenuBar.setOpaque(true);
        greenMenuBar.setBackground(new Color(154, 165, 127));
        greenMenuBar.setPreferredSize(new Dimension(200, 20));
  
        //Create a yellow label to put in the content pane.
        JLabel yellowLabel = new JLabel();
        yellowLabel.setOpaque(true);
        yellowLabel.setBackground(new Color(248, 213, 131));
        yellowLabel.setPreferredSize(new Dimension(200, 180));
  
        //Set the menu bar and add the label to the content pane.
        frame.setJMenuBar(greenMenuBar);
        //frame.getContentPane().add(yellowLabel, BorderLayout.CENTER);
        //Create a panel and add components to it.
        JPanel contentPane = new JPanel(new BorderLayout());
        //contentPane.setBorder(someBorder);
        contentPane.add(yellowLabel, BorderLayout.CENTER);
        //contentPane.add(anotherComponent, BorderLayout.PAGE_END);
  
        frame.setContentPane(contentPane);
  
        //Display the window.
        frame.pack();
        frame.setVisible(true);
    }

    public static void main(String[] args) {
        //Schedule a job for the event-dispatching thread:
        //creating and showing this application's GUI.
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
            }
        });
    }
  }



　

*Swing　トップレベルコンテナ
メニューバー付きサンプル

  import java.awt.*;
  import java.awt.event.*;
  import javax.swing.*;
  
  /* TopLevelDemo.java requires no other files. */
  public class TopLevelDemo {
    private static void createAndShowGUI() {
        //Create and set up the window.
        JFrame frame = new JFrame("TopLevelDemo");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  
        //Create the menu bar.  Make it have a green background.
        JMenuBar greenMenuBar = new JMenuBar();
        greenMenuBar.setOpaque(true);
        greenMenuBar.setBackground(new Color(154, 165, 127));
        greenMenuBar.setPreferredSize(new Dimension(200, 20));
  
        //Create a yellow label to put in the content pane.
        JLabel yellowLabel = new JLabel();
        yellowLabel.setOpaque(true);
        yellowLabel.setBackground(new Color(248, 213, 131));
        yellowLabel.setPreferredSize(new Dimension(200, 180));
  
        //Set the menu bar and add the label to the content pane.
        frame.setJMenuBar(greenMenuBar);
        frame.getContentPane().add(yellowLabel, BorderLayout.CENTER);
  
        //Display the window.
        frame.pack();
        frame.setVisible(true);
    }
  
    public static void main(String[] args) {
        //Schedule a job for the event-dispatching thread:
        //creating and showing this application's GUI.
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
            }
        });
    }
  }


JPanel版
  import java.awt.*;
  import java.awt.event.*;
  import javax.swing.*;
  
  public class TopLevelDemo2 {
    private static void createAndShowGUI() {
        //Create and set up the window.
        JFrame frame = new JFrame("TopLevelDemo2");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  
        //Create the menu bar.  Make it have a green background.
        JMenuBar greenMenuBar = new JMenuBar();
        greenMenuBar.setOpaque(true);
        greenMenuBar.setBackground(new Color(154, 165, 127));
        greenMenuBar.setPreferredSize(new Dimension(200, 20));
  
        //Create a yellow label to put in the content pane.
        JLabel yellowLabel = new JLabel();
        yellowLabel.setOpaque(true);
        yellowLabel.setBackground(new Color(248, 213, 131));
        yellowLabel.setPreferredSize(new Dimension(200, 180));
  
        //Set the menu bar and add the label to the content pane.
        frame.setJMenuBar(greenMenuBar);
        //frame.getContentPane().add(yellowLabel, BorderLayout.CENTER);
        //Create a panel and add components to it.
        JPanel contentPane = new JPanel(new BorderLayout());
        //contentPane.setBorder(someBorder);
        contentPane.add(yellowLabel, BorderLayout.CENTER);
        //contentPane.add(anotherComponent, BorderLayout.PAGE_END);
  
        frame.setContentPane(contentPane);
  
        //Display the window.
        frame.pack();
        frame.setVisible(true);
    }
  
    public static void main(String[] args) {
        //Schedule a job for the event-dispatching thread:
        //creating and showing this application's GUI.
        javax.swing.SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                createAndShowGUI();
            }
        });
    }
  }