/*  Package GeoTools/WMS Implementation
 *  Copyright (C) 2001 Cameron Shorter (camerons@users.sourceforge.net)
 *                     Artur Hefczyc (kobit@users.sourceforge.net)
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 * $Id: ExternalWMSLayer.java,v 1.11 2001/10/24 09:40:18 kobit Exp $
 * $Author: kobit $
 * $Date: 2001/10/24 09:40:18 $
 */

package uk.ac.leeds.ccg.ogc;

import uk.ac.leeds.ccg.geotools.*;
import java.net.*;
import java.util.*;

/**
 * Class <code>WMSLayer</code> reprezents single layer taken from
 * WMS server.<br/>
 * After receiving capabilities from the WMS server <code>ogc</code>
 * library builds objects suit to structures received with capability data.
 * This class suit to <code>Layer</code> data from capapbilities, and
 * contain all necessary <b>WMS</b> layer information.
 *
 * @author <a href="mailto:camerons@users.sourceforge.net">Cameron Shorter</a>
 * @author <a href="mailto:kobit@users.sourceforge.net">Artur Hefczyc</a>
 * @version $Revision: 1.11 $
 */
public class ExternalWMSLayer
{

  /* Variables name from DTD */
  String layerName = null;
  String layerTitle = null;
  String layerAbstract = null;
  double layerLatLonBB_maxx = 0;
  double layerLatLonBB_maxy = 0;
  double layerLatLonBB_minx = 0;
  double layerLatLonBB_miny = 0;
  double layerLegend_h = 0;
  double layerLegend_w = 0;
  String layerLegend_format = null;
  String layerLegend_resource = null;
  ArrayList layerStyles = new ArrayList();  // Array of WMSLayerStyle objects
  ArrayList layerBB = new ArrayList();      // Array of WMSLayerBB objects

  public ExternalWMSLayer(String name)
  {
    layerName = name;
  }

  public ExternalWMSLayer(String name, String title)
  {
    layerName = name;
    layerTitle = title;
  }

  public ExternalWMSLayer(String name, String title,
                          double ll_bb_maxx, double ll_bb_maxy,
                          double ll_bb_minx, double ll_bb_miny)
  {
    layerName = name;
    layerTitle = title;
    layerLatLonBB_maxx = ll_bb_maxx;
    layerLatLonBB_maxy = ll_bb_maxy;
    layerLatLonBB_minx = ll_bb_minx;
    layerLatLonBB_miny = ll_bb_miny;
  }

  public void setlLayerLatLonBB(double ll_bb_maxx, double ll_bb_maxy,
                                double ll_bb_minx, double ll_bb_miny)
  {
    layerLatLonBB_maxx = ll_bb_maxx;
    layerLatLonBB_maxy = ll_bb_maxy;
    layerLatLonBB_minx = ll_bb_minx;
    layerLatLonBB_miny = ll_bb_miny;
  }

  public String llBBToString()
  {
    return "maxx="+layerLatLonBB_maxx+", maxy="+layerLatLonBB_maxy+
      ", minx="+layerLatLonBB_minx+", miny="+layerLatLonBB_miny;
  }

  public void setLayerLegend(double h, double w, String format, String resource)
  {
    layerLegend_h = h;
    layerLegend_w = w;
    layerLegend_format = format;
    layerLegend_resource = resource;
  }

  public void setLayerName(String name)
  {
    layerName = name;
  }

  public void setLayerTitle(String title)
  {
    layerTitle = title;
  }

  public void setLayerAbstract(String lay_abstract)
  {
    layerAbstract = lay_abstract;
  }

  public String getLayerName()
  {
    return layerName;
  }

  public String getLayerTitle()
  {
    return layerTitle;
  }

  public String getLayerAbstract()
  {
    return layerAbstract;
  }

  public GeoRectangle getBounds()
  {
    return new GeoRectangle(layerLatLonBB_minx,layerLatLonBB_miny,
			layerLatLonBB_maxx-layerLatLonBB_minx,
			layerLatLonBB_maxy-layerLatLonBB_miny);
  }

  public String toString()
  {
    return layerName;
  }
  
}
/*
 * Changes in file:
 *
 * $Log: ExternalWMSLayer.java,v $
 * Revision 1.11  2001/10/24 09:40:18  kobit
 * Added LOG cvs keyword to the end of file
 *
 *
 */