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-
- package sub_arctic.output;
-
- import java.awt.image.ImageObserver;
- import java.awt.Image;
-
- /**
- * An ImageObserver object which does nothing. This is useful if you
- * know that an image is already loaded and you don't expect any updates
- * (or otherwise wouldn't know what to do with one if you got it).
- *
- * @see java.awt.image.ImageObserver
- * @author Scott Hudson
- */
- public class ignore_observer implements ImageObserver {
-
- /** Simple constructor */
- public ignore_observer() { }
-
- /**
- * Receive (and ignore) updates concerning the progress of loading the image.
- *
- * @param Image i the image being ignored.
- * @param int flags indication of image state/progress.
- * @param int x more information about the image.
- * @param int y more information about the image.
- * @param int w more information about the image.
- * @param int h more information about the image.
- * @return boolean always returns false indicating no additional updates are
- * needed
- */
- public boolean imageUpdate(Image i, int flags, int x, int y, int w, int h)
- {return false;}
- }
-
- /*=========================== COPYRIGHT NOTICE ===========================
-
- This file is part of the subArctic user interface toolkit.
-
- Copyright (c) 1996 Scott Hudson and Ian Smith
- All rights reserved.
-
- The subArctic system is freely available for most uses under the terms
- and conditions described in
- http://www.cc.gatech.edu/gvu/ui/sub_arctic/sub_arctic/doc/usage.html
- and appearing in full in the lib/interactor.java source file.
-
- The current release and additional information about this software can be
- found starting at: http://www.cc.gatech.edu/gvu/ui/sub_arctic/
-
- ========================================================================*/
-