ImageDrawPaintListener

import org.eclipse.swt.events.PaintEvent;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;

public class ImageDrawPaintListener implements org.eclipse.swt.events.PaintListener {

    Image img;
    int posX = 0;
        int posY = 0;

    public ImageDrawPaintListener(Image img, int posX, int posY) {
        super();
        this.img = img;
        this.posX = posX;
        this.posY = posY;
    }

    @Override
    public void paintControl(PaintEvent e) {
            GC gc = e.gc;
        gc.drawImage(img, posX, posY);
    }
}