[SOLVED] How to set the frame size?
Hi,
Can some one show me how to set the frame size in this program? History: I have created a window and added a button but its to small. So I want to increase the size of the frame to at least 600X400 pixel.
Code:
package test;
import javax.swing.AbstractButton;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
public class Main extends JPanel
implements ActionListener {
protected JButton b1;
public Main() {
b1 = new JButton("Disable middle button");
b1.setVerticalTextPosition(AbstractButton.CENTER);
b1.setHorizontalTextPosition(AbstractButton.LEADING); //aka LEFT, for left-to-right locales
b1.setMnemonic(KeyEvent.VK_D);
b1.setActionCommand("disable");
//Listen for actions on buttons 1 and 3.
b1.addActionListener(this);
b1.setToolTipText("Go");
//Add Components to this container, using the default FlowLayout.
add(b1);
}
public void actionPerformed(ActionEvent e) {
if ("disable".equals(e.getActionCommand())) {
b1.setEnabled(true);
} else {
b1.setEnabled(true);
}
}
/** Returns an ImageIcon, or null if the path was invalid. */
/**
* Create the GUI and show it. For thread safety,
* this method should be invoked from the
* event-dispatching thread.
*/
[B]private static void createAndShowGUI()[/B] {
//Create and set up the window.
JFrame frame = new JFrame("ButtonDemo");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//Create and set up the content pane.
Main newContentPane = new Main();
newContentPane.setOpaque(true); //content panes must be opaque
frame.setContentPane(newContentPane);
//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();
}
});
}
}
I hope you understand this code,I could not find a better code tag to insert code into my post. Please give me some example code to do this as I am new to java.
Thank you very much
