Re: how do you put images on a screen?

blah bah7 wrote:


<sscce>
import javax.swing.*;
import java.net.URL;

class ImageAnywhereOnScreen {

  public static void main(final String[] args)
    throws Exception {

    final URL imageLocation =
      new URL("http://java.sun.com/images/lgsun.gif");
    Runnable r = new Runnable() {
      public void run() {
        int x = 300;
        int y = 200;
        if (args.length>=2) {
          try {
            x = Integer.parseInt(args[0]);
            y = Integer.parseInt(args[1]);
          } catch(Exception e) {
            //use defaults
            System.err.println(
              "Number(s) unparsable as "+
              "integer, using defaults" );
          }
        }

        JLabel label = new JLabel(
          new ImageIcon(
            imageLocation));
        JWindow w = new JWindow();
        w.setLocation(x,y);
        w.add(label);
        w.pack();
        w.setVisible(true);
      }
    };
    SwingUtilities.invokeLater(r);
  }
}
</sscce>

--
Andrew Thompson
http://www.athompson.info/andrew/

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