ScrollableLabel.java Source code

Introduction

Here is the source code for ScrollableLabel.java

Source

import java.awt.Dimension;
import java.awt.Rectangle;

import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.Scrollable;

public class ScrollableLabel extends JLabel implements Scrollable {
    public ScrollableLabel(ImageIcon i) {
        super(i);
    }

    public Dimension getPreferredScrollableViewportSize() {
        return getPreferredSize();
    }

    public int getScrollableBlockIncrement(Rectangle r, int orietation, int direction) {
        return 10;
    }

    public boolean getScrollableTracksViewportHeight() {
        return false;
    }

    public boolean getScrollableTracksViewportWidth() {
        return false;
    }

    public int getScrollableUnitIncrement(Rectangle r, int orientation, int direction) {
        return 10;
    }

    public static void main(String[] args) {
        JFrame f = new JFrame("JScrollPane Demo");

        ImageIcon ii = new ImageIcon("largeJava2sLogo.gif");
        JScrollPane jsp = new JScrollPane(new ScrollableLabel(ii));
        f.getContentPane().add(jsp);
        f.setSize(300, 250);
        f.setVisible(true);

    }

}