// **********************************************************************// // <copyright>// //  BBN Technologies//  10 Moulton Street//  Cambridge, MA 02138//  (617) 873-8000// //  Copyright (C) BBNT Solutions LLC. All rights reserved.// // </copyright>// **********************************************************************// // $Source: /cvs/distapps/openmap/src/openmap/com/bbn/openmap/image/ImageServerConstants.java,v $// $RCSfile: ImageServerConstants.java,v $// $Revision: 1.3.2.1 $// $Date: 2004/10/14 18:26:59 $// $Author: dietrick $// // **********************************************************************package com.bbn.openmap.image;/** * This file defines the OpenMap extensions to the WMTConstants for * making a web request for a map. They include String attribute * keywords that let you request a certain OpenMap projection. */public interface ImageServerConstants extends WMTConstants {    /**     * Specific OpenMap projection parameter (PROJTYPE). Should match     * string identifier for OpenMap projection type.     */    public final static String PROJTYPE = "PROJTYPE";    /**     * Specific OpenMap projection parameter (SCALE). Should reflect     * right side of the scale ratio (1:XXXXX).     */    public final static String SCALE = "SCALE";    /**     * Specific OpenMap projection parameter (LAT). Float value.     */    public final static String LAT = "LAT";    /**     * Specific OpenMap projection parameter (LON). Float value.     */    public final static String LON = "LON";    /**     * Which layer number should be included in Image (LayerMask).     * Integer value. Bit 0 is for layer 0 and so on.     */    public final static String LAYERMASK = "LAYERMASK";    /**     * Specify OpenMap layers that should be part of Image (LAYERS) an     * String[] value     */    public static final String LAYERS = "LAYERS";    /**     * Keyword (pan) for the map server pan request.     */    public final static String PAN = "PAN";    /**     * Keyword (recenter) for the map server recenter request.     */    public final static String RECENTER = "RECENTER";    /**     * Specific OpenMap projection parameter (AZIMUTH). Float value.     */    public final static String AZIMUTH = "AZIMUTH";    /**     * Keyword (query) for the map server query request;     */    public final static String QUERY = "QUERY";    /**     * Specific OpenMap projection parameter (X). Int value.     */    public final static String X = "X";    /**     * Specific OpenMap projection parameter (Y). Int value.     */    public final static String Y = "Y";}