Sunday, September 30, 2012

Java Swing Button Example

 //Button with an image, colors, border, tool tip text and shortcut key
import java.awt.*;
import javax.swing.*;
import javax.swing.border.*;
class ButtonDemo extends JFrame
{
    JButton b;
    ButtonDemo()
    {
        //create container
        Container c = getContentPane();
        //set a layout for container
        c.setLayout(new FlowLayout());

        //store the image into ImageIcon object
        ImageIcon ii = new ImageIcon("car.jpg");

        //create the button with the image
        b = new JButton("Click Me", ii);

        //set background and foreground colors for button
        b.setBackground(Color.yellow);
        b.setForeground(Color.red);

        //set font for the label of button
        b.setFont(new Font("Arial", Font.BOLD, 30));

        //set bevel border for button
        Border bd = BorderFactory.createBevelBorder(BevelBorder.RAISED);
        b.setBorder(bd);
        //set tool tip text for button
        b.setToolTipText("This is a button");
        //set a short cut key for button. Alt+C from keyboard will invoke
         //the button
        b.setMnemonic('C');
        //add the button to the container
        c.add(b);
        //close the frame upon clicking
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    }
    public static void main(String args[])
    {
        //create a frame
        ButtonDemo obj = new ButtonDemo();
        obj.setTitle("My Button");;
        obj.setSize(500,400);
        obj.setVisible(true);
    }
}


car.jpg

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