alighnments in applet!


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Thread: alighnments in applet!

  1. #1
    Join Date
    Aug 2005
    Posts
    8

    Unhappy alighnments in applet!

    hey mates

    is there away to increase the width of awt Lists (as shown in the image)? and is there a way to display the buttons next to the list in the shown way?



    if the images doesnt appear, right click on it>>>show picture
    thanks

  2. #2
    Join Date
    Nov 2004
    Location
    Norway
    Posts
    1,560

    This should do it.

    Code:
    import java.awt.*;
    import java.awt.event.*;
    /**
     * A panel with a  List and a button panel
     */
    class AWTListPanel extends Panel implements ActionListener {
      List list=new List();
      Button b1=new Button("Clear Fields");
      Button b2=new Button("Add Item");
      Button b3=new Button("blabla");
      Button b4=new Button("bbabbala");
      Panel btnPan=new Panel(new GridLayout(4,1,4,4));
    
      public AWTListPanel () {
        super(new BorderLayout());
        add(list, BorderLayout.CENTER);
        btnPan.setBackground(Color.gray);
        btnPan.add(b1);
        btnPan.add(b2);
        btnPan.add(b3);
        btnPan.add(b4);
        add(btnPan, BorderLayout.EAST);
        b1.addActionListener(this);
        b2.addActionListener(this);
        b3.addActionListener(this);
        b4.addActionListener(this);
      }
      public void actionPerformed(ActionEvent ae) {
        System.out.println("Got:"+ae.getActionCommand());
      }
    
      public static void main(String[] args) {
        AWTListPanel pan=new AWTListPanel();
    
        Frame f=new Frame("List Test");
        f.add(pan);
        f.setBounds(100,100,400,120);
        f.addWindowListener(new WindowAdapter() {
          public void windowClosing(WindowEvent e) {
            System.exit(0);
          }
        });
        f.setVisible(true);
      }
    }
    eschew obfuscation

  3. #3
    Join Date
    Aug 2005
    Posts
    8
    oh bless u thanks alot, i'll have a try and let u know how it goes...
    the good think that makes me feel better is that i had a feeling i will need to use Panal

    now i started thinking
    thanks
    hannah

  4. #4
    Join Date
    Oct 2005
    Posts
    5
    Hi Sjalle, I tried running your code, the compilation is ok, but the applet wont start with the ff error:

    java.lang.ClassCastException

    thanks

  5. #5
    Join Date
    Nov 2004
    Location
    Norway
    Posts
    1,560

    Applet ?

    Hi Sjalle, I tried running your code, the compilation is ok, but the applet wont start with the ff error:

    java.lang.ClassCastException
    You are not running my code. I posted an application, not an applet,
    and there is no place in that application where a class cast is even attempted.



    eschew obfuscation

  6. #6
    Join Date
    Oct 2005
    Posts
    5
    Ooopppss, sorry Sjalle, my fault, too many windows and I compiled the wrong code. Sorry, your application is running great...

    thanks and my apologies...

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