    001/*****************************************************************************
    002 * Copyright by The HDF Group.                                               *
    003 * Copyright by the Board of Trustees of the University of Illinois.         *
    004 * All rights reserved.                                                      *
    005 *                                                                           *
    006 * This file is part of the HDF Java Products distribution.                  *
    007 * The full copyright notice, including terms governing use, modification,   *
    008 * and redistribution, is contained in the COPYING file, which can be found  *
    009 * at the root of the source code distribution tree,                         *
    010 * or in https://www.hdfgroup.org/licenses.                                  *
    011 * If you do not have access to either file, you may request a copy from     *
    012 * help@hdfgroup.org.                                                        *
    013 ****************************************************************************/
    014
    015package hdf.view.DataView;
    016
    017import hdf.object.HObject;
    018
    019/**
    020 * The data view interface for displaying data objects
    021 *
    022 * @author Peter X. Cao
    023 * @version 2.4 9/6/2007
    024 */
    025public abstract interface DataView {
    026    /** The unknown view type */
    027    public static final int DATAVIEW_UNKNOWN = -1;
    028
    029    /** The table view type */
    030    public static final int DATAVIEW_TABLE = 1;
    031
    032    /** The image view type */
    033    public static final int DATAVIEW_IMAGE = 2;
    034
    035    /** @return the data object displayed in this data viewer */
    036    public abstract HObject getDataObject();
    037}