root / branches / v05 / extensions / extWMS / src / com / iver / cit / gvsig / fmap / layers / FLyrWMS.java @ 4125
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.fmap.layers; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.Graphics2D; |
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import java.awt.Point; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.NoninvertibleTransformException; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.io.File; |
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import java.io.IOException; |
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.InvocationTargetException; |
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import java.net.MalformedURLException; |
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import java.net.URL; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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import java.util.Vector; |
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import javax.swing.JOptionPane; |
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import org.cresques.geo.ViewPortData; |
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import org.cresques.io.GdalFile; |
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import org.cresques.io.GeoRasterFile; |
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import org.cresques.io.raster.RasterFilterStack; |
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import org.cresques.io.raster.RasterFilterStackManager; |
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import org.cresques.px.Extent; |
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import org.cresques.px.PxRaster; |
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import org.exolab.castor.xml.ValidationException; |
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import org.gvsig.remoteClient.utils.Utilities; |
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import org.gvsig.remoteClient.wms.WMSStatus; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.UnsupportedVersionException; |
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import com.iver.cit.gvsig.fmap.drivers.WMSException; |
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import com.iver.cit.gvsig.fmap.drivers.wms.FMapWMSDriver; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint; |
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import com.iver.cit.gvsig.fmap.operations.Cancellable; |
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import com.iver.utiles.StringUtilities; |
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import com.iver.utiles.XMLEntity; |
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/**
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* FMap's WMS Layer class.
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*
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* @author Jaume Dominguez Faus
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* Nacho Brodin
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*
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*/
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public class FLyrWMS extends FLyrDefault implements InfoByPoint, RasterOperations { |
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private boolean isPrinting = false; |
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private boolean mustTileDraw = false; |
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private boolean mustTilePrint = true; |
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private final int maxTileDrawWidth = -1; |
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private final int maxTileDrawHeight = -1; |
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private final int maxTilePrintWidth = 1023; |
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private final int maxTilePrintHeight = 1023; |
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public URL host; |
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public String m_Format; |
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private String m_SRS; |
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private String layerQuery; |
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private String infoLayerQuery; |
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private FMapWMSDriver wms;
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private WMSStatus wmsStatus = new WMSStatus(); |
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private Rectangle2D fullExtent; |
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private boolean wmsTransparency; |
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private Vector styles; |
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private Vector dimensions; |
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private StatusRasterInterface status = null; |
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private int posX = 0, posY = 0; |
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private double posXWC = 0, posYWC = 0; |
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private int r = 0, g = 0, b = 0; |
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private GeoRasterFile rasterFile = null; |
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private PxRaster raster = null; |
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private RasterFilterStack filterStack = null; |
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private boolean firstLoad = false; |
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private int transparency = -1; |
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private int rband = 0, gband = 1, bband = 2; |
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private RasterFilterStackManager stackManager = null; |
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private Hashtable onlineResources = new Hashtable(); |
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private Dimension fixedSize; |
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private boolean queryable = true; |
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/**
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* Devuelve el XMLEntity con la informaci?n necesaria para reproducir la
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* capa.
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*
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* @return XMLEntity.
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* @throws XMLException
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*/
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public XMLEntity getXMLEntity() throws XMLException { |
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XMLEntity xml = super.getXMLEntity();
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// Full extent
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xml.putProperty("fullExtent", StringUtilities.rect2String(fullExtent));
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// Host
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xml.putProperty("host", host.toExternalForm());
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// Part of the query that is not the host, or the
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// layer names, or other not listed bellow
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xml.putProperty("infoLayerQuery", infoLayerQuery);
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// Part of the query containing the layer names
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xml.putProperty("layerQuery", layerQuery);
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// Format
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xml.putProperty("format", m_Format);
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// SRS
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xml.putProperty("srs", m_SRS);
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if (status!=null) |
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status.getXMLEntity(xml, true, this); |
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else{
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status = new StatusLayerRaster();
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status.getXMLEntity(xml, true, this); |
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} |
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// Transparency
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xml.putProperty("wms_transparency", wmsTransparency);
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// Styles
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if (styles!=null){ |
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String stylePr = ""; |
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for (int i = 0; i < styles.size(); i++) { |
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stylePr += (String) styles.get(i);
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if (i<styles.size()-1) |
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stylePr += ",";
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} |
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if (stylePr.endsWith(",")) |
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stylePr += " ";
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xml.putProperty("styles", stylePr);
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} |
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// Dimensions
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if (dimensions!=null){ |
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String dim = ""; |
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for (int i = 0; i < dimensions.size(); i++) { |
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dim += (String) dimensions.get(i);
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if (i<dimensions.size()-1) |
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dim += ",";
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} |
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if (dim.endsWith(",")) |
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dim += " ";
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xml.putProperty("dimensions", dim);
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} |
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// OnlineResources
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Iterator it = onlineResources.keySet().iterator();
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String strOnlines = ""; |
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while (it.hasNext()) {
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String key = (String) it.next(); |
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String value = (String) onlineResources.get(key); |
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strOnlines = key+"~##SEP2##~"+value;
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if (it.hasNext())
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strOnlines += "~##SEP1##~";
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} |
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xml.putProperty("onlineResources", strOnlines);
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// Queryable
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xml.putProperty("queryable", queryable);
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return xml;
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} |
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/**
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* A partir del XMLEntity reproduce la capa.
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*
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* @param xml XMLEntity
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*
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* @throws XMLException
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* @throws DriverException
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* @throws DriverIOException
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*/
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public void setXMLEntity03(XMLEntity xml) |
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throws XMLException {
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super.setXMLEntity(xml);
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fullExtent = StringUtilities.string2Rect(xml.getStringProperty( |
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"fullExtent"));
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try {
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host = new URL(xml.getStringProperty("host")); |
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} catch (MalformedURLException e) { |
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throw new XMLException(e); |
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} |
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infoLayerQuery = xml.getStringProperty("infoLayerQuery");
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layerQuery = xml.getStringProperty("layerQuery");
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m_Format = xml.getStringProperty("format");
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m_SRS = xml.getStringProperty("srs");
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} |
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/**
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* A partir del XMLEntity reproduce la capa.
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*
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* @param xml XMLEntity
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*
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* @throws XMLException
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* @throws DriverException
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* @throws DriverIOException
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*/
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public void setXMLEntity(XMLEntity xml) |
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throws XMLException {
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super.setXMLEntity(xml);
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fullExtent = StringUtilities.string2Rect(xml.getStringProperty( |
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"fullExtent"));
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// Host
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try {
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host = new URL(xml.getStringProperty("host")); |
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} catch (MalformedURLException e) { |
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throw new XMLException(e); |
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} |
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// Part of the query that is not the host, or the
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// layer names, or other not listed bellow
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infoLayerQuery = xml.getStringProperty("infoLayerQuery");
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// Part of the query containing the layer names
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layerQuery = xml.getStringProperty("layerQuery");
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// Format
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m_Format = xml.getStringProperty("format");
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// SRS
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m_SRS = xml.getStringProperty("srs");
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String claseStr = StatusLayerRaster.defaultClass;
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if (xml.contains("raster.class")) { |
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claseStr = xml.getStringProperty("raster.class");
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} |
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// Transparency
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if (xml.contains("wms_transparency")) |
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wmsTransparency = xml.getBooleanProperty("wms_transparency");
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// Styles
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if (xml.contains("styles")){ |
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styles = new Vector(); |
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String[] stl = xml.getStringProperty("styles").split(","); |
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for (int i = 0; i < stl.length; i++) { |
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if (stl[i].equals(" ")) |
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stl[i]="";
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styles.add(stl[i]); |
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} |
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} |
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// Dimensions
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if (xml.contains("dimensions")){ |
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dimensions = new Vector(); |
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String[] dims = xml.getStringProperty("dimensions").split(","); |
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for (int i = 0; i < dims.length; i++){ |
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if (dims[i].equals(" ")) |
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dims[i]="";
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dimensions.add(dims[i]); |
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} |
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} |
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// OnlineResources
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if (xml.contains("onlineResources")) { |
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String[] operations = xml.getStringProperty("onlineResources").split("~##SEP1##~"); |
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for (int i = 0; i < operations.length; i++) { |
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String[] resources = operations[i].split("~##SEP2##~"); |
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if (resources.length==2 && resources[1]!="") |
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onlineResources.put(resources[0], resources[1]); |
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} |
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} |
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// Queryable
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queryable = true; // let's assume that the layer is queryable by default |
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if (xml.contains("queryable")) |
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queryable = xml.getBooleanProperty("queryable");
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if(status!=null) |
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status.setXMLEntity(xml, this);
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else{
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if(claseStr!=null && !claseStr.equals("")){ |
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try{
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Class clase = Class.forName(claseStr); |
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Constructor constr = clase.getConstructor(null); |
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status = (StatusRasterInterface)constr.newInstance(null);
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if(status!=null) |
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status.setXMLEntity(xml, this);
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}catch(ClassNotFoundException exc){ |
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exc.printStackTrace(); |
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}catch(InstantiationException exc){ |
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exc.printStackTrace(); |
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}catch(IllegalAccessException exc){ |
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exc.printStackTrace(); |
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}catch(NoSuchMethodException exc){ |
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exc.printStackTrace(); |
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}catch(InvocationTargetException exc){ |
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exc.printStackTrace(); |
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} |
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} |
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} |
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firstLoad = true;
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(com.iver.cit.gvsig.fmap.operations.QueriedPoint)
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*/
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public String queryByPoint(Point p) throws DriverException { |
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try {
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if (queryable)
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{ |
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//TODO
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// check if there are layers which are not queryable
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ViewPort viewPort = getFMap().getViewPort(); |
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Point tiledPoint = new Point((int) p.getX() % maxTilePrintWidth, (int) p.getY() % maxTilePrintHeight); |
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Rectangle rect = new Rectangle(0, 0, viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1); |
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Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, rect);
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tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
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int nCols = tiles.getNumCols();
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int col = (int) p.getX() / maxTilePrintWidth; |
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int row = (int) p.getY() / maxTilePrintHeight; |
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int tileIndex = (row*nCols) + col;
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ViewPort vp = tiles.getTileViewPort(viewPort, tileIndex); |
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wmsStatus.setExtent(vp.getExtent()); |
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wmsStatus.setHeight(vp.getImageHeight()); |
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wmsStatus.setWidth(vp.getImageWidth()); |
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wmsStatus.setOnlineResource((String) onlineResources.get("GetFeatureInfo")); |
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return new String(getDriver() |
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.getFeatureInfo(wmsStatus, (int) tiledPoint.getX(), (int) tiledPoint.getY(), Integer.MAX_VALUE)); |
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} |
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else
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{ |
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame() |
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,PluginServices.getText(this, "wms_not_queryable")); |
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return "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><info></info>"; |
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} |
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} catch (WMSException e) {
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return "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><exception>" + |
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e.getMessage() + "</exception>";
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} catch (ValidationException e) {
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throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e); |
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} catch (UnsupportedVersionException e) {
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throw new DriverException(PluginServices.getText(this, "version_conflict"), e); |
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} catch (IOException e) { |
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throw new DriverException(PluginServices.getText(this, "connect_error"), e); |
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} catch (NoninvertibleTransformException e) { |
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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return null; |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
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*/
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public Rectangle2D getFullExtent() { |
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return fullExtent;
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} |
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/**
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*
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
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* java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
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* com.iver.cit.gvsig.fmap.operations.Cancellable)
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*/
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public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
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Cancellable cancel,double scale) throws DriverException { |
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if (isWithinScale(scale)){
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Point2D p = viewPort.getOffset();
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// p will be (0, 0) when drawing a view or other when painting onto
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// the Layout.
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Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1); |
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Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, r);
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tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
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for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) { |
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// drawing part
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try {
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ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
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_draw(null, g, vp, cancel,scale);
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} catch (NoninvertibleTransformException e) { |
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e.printStackTrace(); |
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} |
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} |
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} |
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} |
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|
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
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* java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
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* com.iver.cit.gvsig.fmap.operations.Cancellable)
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*/
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public void _draw(BufferedImage image, Graphics2D g, ViewPort vp, |
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Cancellable cancel,double scale) throws DriverException { |
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|
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// Compute the query geometry
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// 1. Check if it is within borders
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Rectangle2D extent = getFullExtent();
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if ((vp.getExtent().getMinX() > extent.getMaxX()) ||
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(vp.getExtent().getMinY() > extent.getMaxY()) || |
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(vp.getExtent().getMaxX() < extent.getMinX()) || |
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(vp.getExtent().getMaxY() < extent.getMinY())) { |
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return;
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} |
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|
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// 2. Compute extent.
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Rectangle2D bBox = new Rectangle2D.Double(); |
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Rectangle2D.intersect(vp.getExtent(), extent, bBox);
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// 3. Compute size in pixels
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double scalex = vp.getAffineTransform().getScaleX();
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double scaley = vp.getAffineTransform().getScaleY();
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int wImg = (int) Math.ceil(Math.abs(bBox.getWidth() * scalex) + 1); |
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int hImg = (int) Math.ceil(Math.abs(bBox.getHeight() * scaley) + 1); |
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Dimension sz = new Dimension(wImg, hImg); |
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|
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if ((wImg <= 0) || (hImg <= 0)) { |
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return;
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} |
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|
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try {
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wmsStatus.setExtent( bBox ); |
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wmsStatus.setFormat(m_Format); |
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wmsStatus.setHeight( hImg ); |
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wmsStatus.setWidth( wImg ); |
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wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
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wmsStatus.setSrs(m_SRS); |
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wmsStatus.setStyles(styles); |
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wmsStatus.setDimensions(dimensions); |
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wmsStatus.setTransparency(wmsTransparency); |
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wmsStatus.setOnlineResource((String) onlineResources.get("GetMap")); |
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|
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File f = getDriver().getMap(wmsStatus);
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String nameWordFile = f.getPath() + getExtensionWordFile();
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com.iver.andami.Utilities.createTemp(nameWordFile, this.getDataWordFile(bBox, sz));
|
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|
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if(status!=null && firstLoad){ |
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status.applyStatus(this);
|
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firstLoad = false;
|
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} |
493 |
ViewPortData vpData = new ViewPortData(
|
494 |
vp.getProjection(), new Extent(bBox), sz );
|
495 |
vpData.setMat(vp.getAffineTransform()); |
496 |
|
497 |
rasterProcess(g, vpData, f); |
498 |
|
499 |
} catch (ValidationException e) {
|
500 |
throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e); |
501 |
} catch (UnsupportedVersionException e) {
|
502 |
throw new DriverException(PluginServices.getText(this, "version_conflict"), e); |
503 |
} catch (IOException e) { |
504 |
throw new DriverException(PluginServices.getText(this, "connect_error"), e); |
505 |
} catch (WMSException e) {
|
506 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage()); |
507 |
this.setVisible(false); |
508 |
} |
509 |
|
510 |
} |
511 |
|
512 |
/**
|
513 |
* Obtiene la extensi?n del fichero de georreferenciaci?n
|
514 |
* @return String con la extensi?n del fichero de georreferenciaci?n dependiendo
|
515 |
* del valor del formato obtenido del servidor. Por defecto asignaremos un .wld
|
516 |
*/
|
517 |
private String getExtensionWordFile(){ |
518 |
String extWorldFile = ".wld"; |
519 |
if(m_Format.equals("image/tif") || m_Format.equals("image/tiff")) |
520 |
extWorldFile = ".tfw";
|
521 |
if(m_Format.equals("image/jpeg")) |
522 |
extWorldFile = ".jpgw";
|
523 |
return extWorldFile;
|
524 |
} |
525 |
|
526 |
/**
|
527 |
* Calcula el contenido del fichero de georreferenciaci?n de una imagen.
|
528 |
* @param bBox Tama?o y posici?n de la imagen (en coordenadas de usuario)
|
529 |
* @param sz Tama?o de la imagen en p?xeles.
|
530 |
* @return el 'WorldFile', como String.
|
531 |
* @throws IOException
|
532 |
*/
|
533 |
public String getDataWordFile(Rectangle2D bBox, Dimension sz) throws IOException { |
534 |
StringBuffer data = new StringBuffer(); |
535 |
data.append((bBox.getMaxX() - bBox.getMinX())/(sz.getWidth() - 1)+"\n"); |
536 |
data.append("0.0\n");
|
537 |
data.append("0.0\n");
|
538 |
data.append((bBox.getMaxY() - bBox.getMinY())/(sz.getHeight() - 1)+"\n"); |
539 |
data.append(""+bBox.getMinX()+"\n"); |
540 |
data.append(""+bBox.getMinY()+"\n"); |
541 |
return data.toString();
|
542 |
} |
543 |
|
544 |
/**
|
545 |
* Dibuja una im?gen usando PxRaster
|
546 |
* @param g Graphics2D en el que hay que dibujar.
|
547 |
* @param vpData Par?metros de visualizaci?n
|
548 |
* @param file La im?gen en cuesti?n.
|
549 |
*/
|
550 |
private void rasterProcess(Graphics2D g, ViewPortData vpData, File file) { |
551 |
|
552 |
//Creamos el PxRaster
|
553 |
rasterFile = new GdalFile(vpData.getProjection(), file.getAbsolutePath());
|
554 |
raster = new PxRaster(rasterFile, null, rasterFile.getExtent()); |
555 |
|
556 |
//Recuperamos la pila de filtros si ya hubiese sido cargado antes
|
557 |
if(this.filterStack!=null) |
558 |
raster.filterStack = this.filterStack;
|
559 |
|
560 |
raster.setTransparency(false);
|
561 |
|
562 |
//Asignamos transparencia y orden de bandas
|
563 |
if(this.transparency==-1 && !firstLoad); |
564 |
else
|
565 |
raster.setTransparency(this.transparency);
|
566 |
|
567 |
raster.setBand(GeoRasterFile.RED_BAND,rband); |
568 |
raster.setBand(GeoRasterFile.GREEN_BAND, gband); |
569 |
raster.setBand(GeoRasterFile.BLUE_BAND, bband); |
570 |
|
571 |
//Despues del primer pxRaster asignamos el stackManager guardado para los siguientes.
|
572 |
//Con esto conseguimos asignar los cambios que se hayan producido desde el cuadro de
|
573 |
//propiedades cuando creamos un nuevo pxRaster
|
574 |
if(this.stackManager != null) |
575 |
raster.setStackManager(this.stackManager);
|
576 |
|
577 |
raster.draw(g, vpData); |
578 |
|
579 |
//En el primer pxRaster de una imagen obtenemos el Stack Manager para poder modificarlo
|
580 |
//si queremos desde las propiedades
|
581 |
|
582 |
if(this.stackManager == null) |
583 |
this.stackManager = raster.getStackManager();
|
584 |
|
585 |
if(this.filterStack == null) |
586 |
this.filterStack = raster.filterStack;
|
587 |
} |
588 |
|
589 |
/**
|
590 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
591 |
* com.iver.cit.gvsig.fmap.ViewPort,
|
592 |
* com.iver.cit.gvsig.fmap.operations.Cancellable)
|
593 |
*/
|
594 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
595 |
throws DriverException {
|
596 |
if (isVisible() && isWithinScale(scale)){
|
597 |
isPrinting = true;
|
598 |
if (!mustTilePrint) {
|
599 |
draw(null, g, viewPort, cancel,scale);
|
600 |
} else {
|
601 |
// Para no pedir imagenes demasiado grandes, vamos
|
602 |
// a hacer lo mismo que hace EcwFile: chunkear.
|
603 |
// Llamamos a drawView con cuadraditos m?s peque?os
|
604 |
// del BufferedImage ni caso, cuando se imprime viene con null
|
605 |
|
606 |
Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipRect());
|
607 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
608 |
for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) { |
609 |
// Parte que dibuja
|
610 |
try {
|
611 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
612 |
draw(null, g, vp, cancel,scale);
|
613 |
} catch (NoninvertibleTransformException e) { |
614 |
e.printStackTrace(); |
615 |
} |
616 |
} |
617 |
} |
618 |
isPrinting = false;
|
619 |
} |
620 |
} |
621 |
|
622 |
public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
623 |
throws DriverException {
|
624 |
draw(null, g, viewPort, cancel,scale);
|
625 |
} |
626 |
|
627 |
/**
|
628 |
* Devuelve el FMapWMSDriver.
|
629 |
*
|
630 |
* @return FMapWMSDriver
|
631 |
*
|
632 |
* @throws IllegalStateException
|
633 |
* @throws ValidationException
|
634 |
* @throws UnsupportedVersionException
|
635 |
* @throws IOException
|
636 |
*/
|
637 |
private FMapWMSDriver getDriver()
|
638 |
throws IllegalStateException, ValidationException, |
639 |
UnsupportedVersionException, IOException {
|
640 |
if (wms == null) { |
641 |
//wmsClient = WMSClientFactory.getClient(host);
|
642 |
wms = new FMapWMSDriver();
|
643 |
wms.createClient(host); |
644 |
|
645 |
} |
646 |
|
647 |
return wms;
|
648 |
} |
649 |
|
650 |
/**
|
651 |
* Devuelve el FMapWMSDriver.
|
652 |
*
|
653 |
* @return FMapWMSDriver
|
654 |
*
|
655 |
* @throws IllegalStateException
|
656 |
* @throws ValidationException
|
657 |
* @throws UnsupportedVersionException
|
658 |
* @throws IOException
|
659 |
*/
|
660 |
public void setDriver(FMapWMSDriver drv) { |
661 |
wms = drv; |
662 |
} |
663 |
|
664 |
/**
|
665 |
* Devuelve el URL.
|
666 |
*
|
667 |
* @return URL.
|
668 |
*/
|
669 |
public URL getHost() { |
670 |
return host;
|
671 |
} |
672 |
|
673 |
/**
|
674 |
* Inserta el URL.
|
675 |
*
|
676 |
* @param host URL.
|
677 |
*/
|
678 |
public void setHost(URL host) { |
679 |
this.host = host;
|
680 |
} |
681 |
|
682 |
/**
|
683 |
* Devuelve la informaci?n de la consulta.
|
684 |
*
|
685 |
* @return String.
|
686 |
*/
|
687 |
public String getInfoLayerQuery() { |
688 |
return infoLayerQuery;
|
689 |
} |
690 |
|
691 |
/**
|
692 |
* Inserta la informaci?n de la consulta.
|
693 |
*
|
694 |
* @param infoLayerQuery String.
|
695 |
*/
|
696 |
public void setInfoLayerQuery(String infoLayerQuery) { |
697 |
this.infoLayerQuery = infoLayerQuery;
|
698 |
} |
699 |
|
700 |
/**
|
701 |
* Devuelve la consulta.
|
702 |
*
|
703 |
* @return String.
|
704 |
*/
|
705 |
public String getLayerQuery() { |
706 |
return layerQuery;
|
707 |
} |
708 |
|
709 |
/**
|
710 |
* Inserta la consulta.
|
711 |
*
|
712 |
* @param layerQuery consulta.
|
713 |
*/
|
714 |
public void setLayerQuery(String layerQuery) { |
715 |
this.layerQuery = layerQuery;
|
716 |
} |
717 |
|
718 |
/**
|
719 |
* Devuelve el formato.
|
720 |
*
|
721 |
* @return Formato.
|
722 |
*/
|
723 |
public String getFormat() { |
724 |
return m_Format;
|
725 |
} |
726 |
|
727 |
/**
|
728 |
* Inserta el formato.
|
729 |
*
|
730 |
* @param format Formato.
|
731 |
*/
|
732 |
public void setFormat(String format) { |
733 |
m_Format = format; |
734 |
} |
735 |
|
736 |
/**
|
737 |
* Devuelve el SRS.
|
738 |
*
|
739 |
* @return SRS.
|
740 |
*/
|
741 |
public String getSRS() { |
742 |
return m_SRS;
|
743 |
} |
744 |
|
745 |
/**
|
746 |
* Inserta el SRS.
|
747 |
*
|
748 |
* @param m_srs SRS.
|
749 |
*/
|
750 |
public void setSRS(String m_srs) { |
751 |
m_SRS = m_srs; |
752 |
} |
753 |
|
754 |
/**
|
755 |
* Inserta la extensi?n total de la capa.
|
756 |
*
|
757 |
* @param fullExtent Rect?ngulo.
|
758 |
*/
|
759 |
public void setFullExtent(Rectangle2D fullExtent) { |
760 |
this.fullExtent = fullExtent;
|
761 |
} |
762 |
|
763 |
public HashMap getProperties() { |
764 |
HashMap info = new HashMap(); |
765 |
String[] layerNames = getLayerQuery().split(","); |
766 |
Vector layers = new Vector(layerNames.length); |
767 |
try {
|
768 |
if(getDriver().connect()){
|
769 |
for (int i = 0; i < layerNames.length; i++) { |
770 |
layers.add(i, wms.getLayer(layerNames[i])); |
771 |
} |
772 |
info.put("name", getName());
|
773 |
info.put("selectedLayers", layers);
|
774 |
info.put("host", getHost());
|
775 |
info.put("srs", getSRS());
|
776 |
info.put("format", getFormat());
|
777 |
info.put("wmsTransparency", new Boolean(wmsTransparency)); |
778 |
info.put("styles", styles);
|
779 |
info.put("dimensions", dimensions);
|
780 |
return info;
|
781 |
} |
782 |
} catch (Exception e) { |
783 |
e.printStackTrace(); |
784 |
} |
785 |
return null; |
786 |
} |
787 |
|
788 |
/**
|
789 |
* Asignar el estado del raster
|
790 |
* @param status
|
791 |
*/
|
792 |
public void setStatus(StatusRasterInterface status){ |
793 |
this.status = status;
|
794 |
} |
795 |
|
796 |
/**
|
797 |
* Obtiene el estado del raster
|
798 |
* @return
|
799 |
*/
|
800 |
public StatusRasterInterface getStatus(){
|
801 |
return this.status; |
802 |
} |
803 |
|
804 |
/* (non-Javadoc)
|
805 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getAttributes()
|
806 |
*/
|
807 |
public ArrayList getAttributes() { |
808 |
if(rasterFile != null){ |
809 |
ArrayList attr = new ArrayList(); |
810 |
/* String dataType = "Byte";
|
811 |
if (rasterFile.getDataType() == DataBuffer.TYPE_BYTE) dataType = "Byte";
|
812 |
else if (rasterFile.getDataType() == DataBuffer.TYPE_SHORT)
|
813 |
dataType = "Short";
|
814 |
else if (rasterFile.getDataType() == DataBuffer.TYPE_USHORT)
|
815 |
dataType = "Unsigned Short";
|
816 |
else if (rasterFile.getDataType() == DataBuffer.TYPE_INT)
|
817 |
dataType = "Integer";
|
818 |
else if (rasterFile.getDataType() == DataBuffer.TYPE_FLOAT)
|
819 |
dataType = "Float";
|
820 |
else if (rasterFile.getDataType() == DataBuffer.TYPE_DOUBLE)
|
821 |
dataType = "Double";
|
822 |
else
|
823 |
dataType = "Unknown";
|
824 |
*/
|
825 |
Object [][] a = { |
826 |
{"Filename",rasterFile.getName().substring(rasterFile.getName().lastIndexOf("/")+1, rasterFile.getName().length())}, |
827 |
{"Filesize",new Long(rasterFile.getFileSize())}, |
828 |
{"Width",new Integer(rasterFile.getWidth())}, |
829 |
{"Height", new Integer(rasterFile.getHeight())}, |
830 |
{"Bands", new Integer(rasterFile.getBandCount())} |
831 |
//{"BandDataType", dataType}
|
832 |
}; |
833 |
for (int i=0; i<a.length; i++){ |
834 |
System.out.println("===> "+a[i][0]+" "+a[i][1]); |
835 |
attr.add(a[i]); |
836 |
} |
837 |
return attr;
|
838 |
} |
839 |
return null; |
840 |
} |
841 |
/* (non-Javadoc)
|
842 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getFilterStack()
|
843 |
*/
|
844 |
public RasterFilterStack getFilterStack() {
|
845 |
if(raster!=null) |
846 |
return raster.filterStack;
|
847 |
return null; |
848 |
} |
849 |
/* (non-Javadoc)
|
850 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getHeight()
|
851 |
*/
|
852 |
public double getHeight() { |
853 |
if(getGeoRasterFile() != null) |
854 |
return getGeoRasterFile().getHeight();
|
855 |
return 0; |
856 |
} |
857 |
/* (non-Javadoc)
|
858 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxX()
|
859 |
*/
|
860 |
public double getMaxX() { |
861 |
if(getPxRaster() != null) |
862 |
return getPxRaster().getExtent().getMax().getX();
|
863 |
return 0; |
864 |
} |
865 |
/* (non-Javadoc)
|
866 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxY()
|
867 |
*/
|
868 |
public double getMaxY() { |
869 |
if(getPxRaster() != null) |
870 |
return getPxRaster().getExtent().getMax().getY();
|
871 |
return 0; |
872 |
} |
873 |
/* (non-Javadoc)
|
874 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinX()
|
875 |
*/
|
876 |
public double getMinX() { |
877 |
if(getPxRaster() != null) |
878 |
return getPxRaster().getExtent().getMin().getX();
|
879 |
return 0; |
880 |
} |
881 |
/* (non-Javadoc)
|
882 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinY()
|
883 |
*/
|
884 |
public double getMinY() { |
885 |
if(getPxRaster() != null) |
886 |
return getPxRaster().getExtent().getMin().getY();
|
887 |
return 0; |
888 |
} |
889 |
/* (non-Javadoc)
|
890 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getPixel(double, double)
|
891 |
*/
|
892 |
public int[] getPixel(double wcx, double wcy) { |
893 |
if(getPxRaster() != null) |
894 |
return getPxRaster().getPixel(wcx, wcy);
|
895 |
return null; |
896 |
} |
897 |
/* (non-Javadoc)
|
898 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getSource()
|
899 |
*/
|
900 |
public RasterAdapter getSource() {
|
901 |
return null; |
902 |
} |
903 |
/* (non-Javadoc)
|
904 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getWidth()
|
905 |
*/
|
906 |
public double getWidth() { |
907 |
if(getGeoRasterFile() != null) |
908 |
return getGeoRasterFile().getWidth();
|
909 |
return 0; |
910 |
} |
911 |
/* (non-Javadoc)
|
912 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setBand(int, int)
|
913 |
*/
|
914 |
public void setBand(int flag, int nBand) { |
915 |
switch(flag){
|
916 |
case GeoRasterFile.RED_BAND:setBandR(nBand);break; |
917 |
case GeoRasterFile.GREEN_BAND:setBandG(nBand);break; |
918 |
case GeoRasterFile.BLUE_BAND:setBandB(nBand);break; |
919 |
} |
920 |
} |
921 |
/* (non-Javadoc)
|
922 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setFilterStack(org.cresques.io.raster.RasterFilterStack)
|
923 |
*/
|
924 |
public void setFilterStack(RasterFilterStack stack) { |
925 |
this.filterStack = stack;
|
926 |
} |
927 |
/* (non-Javadoc)
|
928 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPos(int, int)
|
929 |
*/
|
930 |
public void setPos(int x, int y) { |
931 |
this.posX = x;
|
932 |
this.posY = y;
|
933 |
} |
934 |
|
935 |
/* (non-Javadoc)
|
936 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPosWC(double, double)
|
937 |
*/
|
938 |
public void setPosWC(double x, double y) { |
939 |
this.posXWC = x;
|
940 |
this.posYWC = y;
|
941 |
} |
942 |
|
943 |
/* (non-Javadoc)
|
944 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setRGB(int, int, int)
|
945 |
*/
|
946 |
public void setRGB(int r, int g, int b) { |
947 |
this.r = r;
|
948 |
this.g = g;
|
949 |
this.b = b;
|
950 |
} |
951 |
/* (non-Javadoc)
|
952 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setSource(com.iver.cit.gvsig.fmap.layers.RasterAdapter)
|
953 |
*/
|
954 |
public void setSource(RasterAdapter ra) { |
955 |
} |
956 |
/**
|
957 |
* @return Returns the raster.
|
958 |
*/
|
959 |
public PxRaster getPxRaster() {
|
960 |
return raster;
|
961 |
} |
962 |
/**
|
963 |
* @return Returns the rasterFile.
|
964 |
*/
|
965 |
public GeoRasterFile getGeoRasterFile() {
|
966 |
return rasterFile;
|
967 |
} |
968 |
|
969 |
public void setTransparency(int trans) { |
970 |
this.transparency = trans;
|
971 |
} |
972 |
|
973 |
/**
|
974 |
* Sets the R-band.
|
975 |
*
|
976 |
* Asigna la banda R.
|
977 |
* @param r
|
978 |
*/
|
979 |
public void setBandR(int r){ |
980 |
this.rband = r;
|
981 |
} |
982 |
|
983 |
/**
|
984 |
* Sets the G-band.
|
985 |
*
|
986 |
* Asigna la banda G
|
987 |
* @param g
|
988 |
*/
|
989 |
public void setBandG(int g){ |
990 |
this.gband = g;
|
991 |
} |
992 |
|
993 |
/**
|
994 |
* Sets the B-band.
|
995 |
*
|
996 |
* Asigna la banda B
|
997 |
* @param b
|
998 |
*/
|
999 |
public void setBandB(int b){ |
1000 |
this.bband = b;
|
1001 |
} |
1002 |
|
1003 |
/**
|
1004 |
* @return Returns the wmsTransparency.
|
1005 |
*/
|
1006 |
public boolean isWmsTransparent() { |
1007 |
return wmsTransparency;
|
1008 |
} |
1009 |
|
1010 |
/**
|
1011 |
* @param wmsTransparency The wmsTransparency to set.
|
1012 |
*/
|
1013 |
public void setWmsTransparency(boolean wmsTransparency) { |
1014 |
this.wmsTransparency = wmsTransparency;
|
1015 |
} |
1016 |
|
1017 |
/**
|
1018 |
* @param styles
|
1019 |
*/
|
1020 |
public void setStyles(Vector styles) { |
1021 |
//laura:
|
1022 |
//layer query is built with the layer in reverse order
|
1023 |
// so here we build the styles upside-down.
|
1024 |
if (styles != null) |
1025 |
{ |
1026 |
this.styles = new Vector(); |
1027 |
for(int i = styles.size()-1; i>=0; i--) |
1028 |
{ |
1029 |
this.styles.add(styles.elementAt(i));
|
1030 |
} |
1031 |
} |
1032 |
} |
1033 |
|
1034 |
/**
|
1035 |
* @param dimensions
|
1036 |
*/
|
1037 |
public void setDimensions(Vector dimensions) { |
1038 |
this.dimensions = dimensions;
|
1039 |
} |
1040 |
|
1041 |
public void setOnlineResources(Hashtable onlineResources) { |
1042 |
this.onlineResources = onlineResources;
|
1043 |
} |
1044 |
|
1045 |
public void setFixedSize(Dimension sz) { |
1046 |
fixedSize = sz; |
1047 |
} |
1048 |
|
1049 |
private boolean isSizeFixed() { |
1050 |
return fixedSize != null && fixedSize.getWidth() > 0 && fixedSize.getHeight() > 0; |
1051 |
} |
1052 |
|
1053 |
public void setQueryable(boolean b) { |
1054 |
queryable = b; |
1055 |
} |
1056 |
|
1057 |
} |