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/* Copyright (C) 2000  Free Software Foundation

   This file is part of libgcj.

This software is copyrighted work licensed under the terms of the

Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for

details.  */

package gnu.gcj.xlib;

/**

 * An X11 Pixmap. A pixmap is an offscreen drawable that resides on

 * the X server. A pixmap is bound to the screen it was created for.

 *

 * @author Rolf W. Rasmussen <rolfwr@ii.uib.no>

 */

public class Pixmap extends Drawable

{

  public Pixmap(XImage image, Screen screen)

  {

    this(screen.getRootWindow(),

         image.getWidth(), image.getHeight(),

         image.getDepth());

    /* FIXME: don't create a new GC all the time.  This might actually

    not be as bad as initially believed.  The GC cache of Xlib makes

    this operation less costly. */

    GC gc = GC.create (this);

    gc.putImage(image, 0, 0, 0, 0, image.getWidth(), image.getHeight());

  }

  public Pixmap(Drawable sameScreenAs, int width, int height, int depth)

  {

    super(sameScreenAs.getDisplay(),

          createXID(sameScreenAs, width, height, depth));

  }

  protected static native int createXID(Drawable sameScreenAs,

                                        int width, int height, int depth);

  protected native void finalize();

}