svn-gvsig-desktop / branches / MULTITHREADING_DEVELOPMENT / extensions / extWMS / src / com / iver / cit / gvsig / fmap / layers / FLyrWMS.java @ 5230
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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.awt.image.DataBuffer; |
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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.Map; |
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import java.util.TimerTask; |
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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.andami.messages.NotificationManager; |
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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.WMSListener; |
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import com.iver.cit.gvsig.fmap.drivers.wms.FMapWMSDriver; |
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import com.iver.cit.gvsig.fmap.layers.WMSLayerNode.FMapWMSStyle; |
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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.cit.gvsig.fmap.rendering.XmlBuilder; |
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import com.iver.cit.gvsig.wmc.WebMapContextTags; |
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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 = 1200; |
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private final int maxTilePrintHeight = 1200; |
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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 EventMonitor monitor = new EventMonitor(); |
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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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private VisualStatusWMS visualStatus = new VisualStatusWMS(); |
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public FLyrWMS(){
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super();
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} |
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public FLyrWMS(Map args) throws DriverIOException{ |
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FMapWMSDriver drv = null;
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String host = (String)args.get("host"); |
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String sLayer = (String)args.get("layer"); |
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Rectangle2D fullExtent = (Rectangle2D)args.get("FullExtent"); |
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String sSRS = (String)args.get("SRS"); |
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String sFormat = (String)args.get("Format"); |
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String[] sLayers = sLayer.split(","); |
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try {
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this.setHost(new URL(host)); |
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} catch (MalformedURLException e) { |
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//e.printStackTrace();
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throw new DriverIOException("Malformed host URL, '" + host + "' (" + e.toString() + ")."); |
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} |
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try {
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drv = this.getDriver();
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} catch (Exception e) { |
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// e.printStackTrace();
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throw new DriverIOException("Can't get driver to host '" + host + "' (" + e.toString() + ")."); |
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} |
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if( sFormat == null || sSRS == null || fullExtent == null ) { |
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if (!drv.connect())
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throw new DriverIOException("Can't connect to host '" + host + "'."); |
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WMSLayerNode wmsNode = drv.getLayer(sLayer); |
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if (wmsNode == null){ |
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throw new DriverIOException("The server '" + host + "' doesn't has the layer '" + sLayer + "'."); |
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} |
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if( sFormat == null ) { |
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sFormat = this.getGreatFormat(drv.getFormats());
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} |
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if( sSRS == null ) { |
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sSRS = (String)wmsNode.getAllSrs().get(0); |
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} |
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if( fullExtent == null ) { |
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fullExtent = drv.getLayersExtent(sLayers,(String)wmsNode.getAllSrs().get(0)); |
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} |
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} |
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this.setFullExtent(fullExtent);
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this.setFormat(sFormat);
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this.setLayerQuery(sLayer);
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this.setInfoLayerQuery(""); |
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this.setSRS(sSRS);
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this.setName(sLayer);
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} |
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/**
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* It choose the best format to load different maps if the server
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* supports it. This format could be png, because it supports
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* transparency.
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* @param formats
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* Arraywith all the formats supported by the server
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* @return
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* @author jorge piera llodra
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*/
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private String getGreatFormat(Vector formats){ |
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for (int i=0 ; i<formats.size() ; i++){ |
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String format = (String) formats.get(i); |
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if (format.equals("image/jpg")){ |
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return format;
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} |
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if (format.equals("image/jpeg")){ |
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return format;
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} |
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} |
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return (String)formats.get(0); |
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} |
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/**
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* Clase que contiene los datos de visualizaci?n de WMS.
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* @author Nacho Brodin (brodin_ign@gva.es)
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*/
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private class VisualStatusWMS{ |
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/**
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* Ancho y alto de la imagen o del conjunto de tiles si los tiene. Coincide con
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* el ancho y alto del viewPort
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*/
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private int width = 0, height = 0; |
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private double minX = 0D, minY = 0D, maxX = 0D, maxY = 0D; |
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private int bandCount = 0; |
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private int dataType = DataBuffer.TYPE_UNDEFINED; |
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} |
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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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// fixedSize
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if (isSizeFixed()) {
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xml.putProperty("fixedSize", true); |
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xml.putProperty("fixedWidth", fixedSize.width);
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xml.putProperty("fixedHeight", fixedSize.height);
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} |
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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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|
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// fixedSize
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if (xml.contains("fixedSize")) { |
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fixedSize = new Dimension(xml.getIntProperty("fixedWidth"), |
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xml.getIntProperty("fixedHeight"));
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} |
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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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/**
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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(); |
476 |
|
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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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|
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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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|
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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) {
|
505 |
throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e); |
506 |
} catch (UnsupportedVersionException e) {
|
507 |
throw new DriverException(PluginServices.getText(this, "version_conflict"), e); |
508 |
} catch (IOException e) { |
509 |
throw new DriverException(PluginServices.getText(this, "connect_error"), e); |
510 |
} catch (NoninvertibleTransformException e) { |
511 |
NotificationManager.addError("NotinvertibleTransform", e);
|
512 |
} |
513 |
return null; |
514 |
} |
515 |
|
516 |
/**
|
517 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
518 |
*/
|
519 |
public Rectangle2D getFullExtent() { |
520 |
return fullExtent;
|
521 |
} |
522 |
|
523 |
/**
|
524 |
*
|
525 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
|
526 |
* java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
527 |
* com.iver.cit.gvsig.fmap.operations.Cancellable)
|
528 |
*/
|
529 |
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
530 |
Cancellable cancel,double scale) throws DriverException { |
531 |
|
532 |
if (isWithinScale(scale)){
|
533 |
Point2D p = viewPort.getOffset();
|
534 |
// p will be (0, 0) when drawing a view or other when painting onto
|
535 |
// the Layout.
|
536 |
visualStatus.width = viewPort.getImageWidth(); |
537 |
visualStatus.height = viewPort.getImageHeight(); |
538 |
visualStatus.minX = viewPort.getAdjustedExtent().getMinX(); |
539 |
visualStatus.minY = viewPort.getAdjustedExtent().getMinY(); |
540 |
visualStatus.maxX = viewPort.getAdjustedExtent().getMaxX(); |
541 |
visualStatus.maxY = viewPort.getAdjustedExtent().getMaxY(); |
542 |
if (isSizeFixed()) {
|
543 |
// This condition handles those situations in which the server can
|
544 |
// only give static extent and resolution maps despite we need
|
545 |
// a specific BBOX and pixel WIDTH and HEIGHT
|
546 |
drawFixedSize(g, viewPort, cancel); |
547 |
|
548 |
} else {
|
549 |
Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1); |
550 |
Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, r);
|
551 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
552 |
for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) { |
553 |
// drawing part
|
554 |
try {
|
555 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
556 |
drawTile(g, vp, cancel); |
557 |
} catch (NoninvertibleTransformException e) { |
558 |
e.printStackTrace(); |
559 |
} |
560 |
} |
561 |
} |
562 |
} |
563 |
} |
564 |
|
565 |
private void drawFixedSize(Graphics2D g, ViewPort vp, Cancellable cancel) throws DriverException { |
566 |
// This is the extent that will be requested
|
567 |
Rectangle2D bBox = getFullExtent();
|
568 |
|
569 |
try {
|
570 |
wmsStatus.setExtent( bBox ); |
571 |
wmsStatus.setFormat( m_Format ); |
572 |
wmsStatus.setHeight( fixedSize.height ); |
573 |
wmsStatus.setWidth( fixedSize.width ); |
574 |
wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
575 |
wmsStatus.setSrs(m_SRS); |
576 |
wmsStatus.setStyles(styles); |
577 |
wmsStatus.setDimensions(dimensions); |
578 |
wmsStatus.setTransparency(wmsTransparency); |
579 |
wmsStatus.setOnlineResource((String) onlineResources.get("GetMap")); |
580 |
|
581 |
File f = getDriver().getMap(wmsStatus);
|
582 |
String nameWorldFile = f.getPath() + getExtensionWorldFile();
|
583 |
com.iver.andami.Utilities.createTemp(nameWorldFile, this.getDataWorldFile(bBox, fixedSize));
|
584 |
|
585 |
if(status!=null && firstLoad){ |
586 |
status.applyStatus(this);
|
587 |
firstLoad = false;
|
588 |
} |
589 |
|
590 |
// And finally, obtain the extent intersecting the view and the BBox
|
591 |
// to draw to.
|
592 |
Rectangle2D extent = new Rectangle2D.Double(); |
593 |
Rectangle2D.intersect(vp.getAdjustedExtent(), bBox, extent);
|
594 |
|
595 |
ViewPortData vpData = new ViewPortData(
|
596 |
vp.getProjection(), new Extent(extent), fixedSize );
|
597 |
vpData.setMat(vp.getAffineTransform()); |
598 |
|
599 |
rasterProcess(g, vpData, f); |
600 |
|
601 |
} catch (ValidationException e) {
|
602 |
throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e); |
603 |
} catch (UnsupportedVersionException e) {
|
604 |
throw new DriverException(PluginServices.getText(this, "version_conflict"), e); |
605 |
} catch (IOException e) { |
606 |
throw new DriverException(PluginServices.getText(this, "connect_error"), e); |
607 |
} catch (WMSException e) {
|
608 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage()); |
609 |
this.setVisible(false); |
610 |
} |
611 |
|
612 |
|
613 |
} |
614 |
|
615 |
/**
|
616 |
* This is the method used to draw a tile in a WMS mosaic layer.
|
617 |
*/
|
618 |
private void drawTile(Graphics2D g, ViewPort vp, Cancellable cancel) throws DriverException { |
619 |
|
620 |
// Compute the query geometry
|
621 |
// 1. Check if it is within borders
|
622 |
Rectangle2D extent = getFullExtent();
|
623 |
if ((vp.getExtent().getMinX() > extent.getMaxX()) ||
|
624 |
(vp.getExtent().getMinY() > extent.getMaxY()) || |
625 |
(vp.getExtent().getMaxX() < extent.getMinX()) || |
626 |
(vp.getExtent().getMaxY() < extent.getMinY())) { |
627 |
return;
|
628 |
} |
629 |
|
630 |
// 2. Compute extent to be requested.
|
631 |
Rectangle2D bBox = new Rectangle2D.Double(); |
632 |
Rectangle2D.intersect(vp.getExtent(), extent, bBox);
|
633 |
|
634 |
// 3. Compute size in pixels
|
635 |
double scalex = vp.getAffineTransform().getScaleX();
|
636 |
double scaley = vp.getAffineTransform().getScaleY();
|
637 |
int wImg = (int) Math.ceil(Math.abs(bBox.getWidth() * scalex) + 1); |
638 |
int hImg = (int) Math.ceil(Math.abs(bBox.getHeight() * scaley) + 1); |
639 |
Dimension sz = new Dimension(wImg, hImg); |
640 |
|
641 |
if ((wImg <= 0) || (hImg <= 0)) { |
642 |
return;
|
643 |
} |
644 |
|
645 |
try {
|
646 |
wmsStatus.setExtent( bBox ); |
647 |
wmsStatus.setFormat(m_Format); |
648 |
wmsStatus.setHeight( hImg ); |
649 |
wmsStatus.setWidth( wImg ); |
650 |
wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
651 |
wmsStatus.setSrs(m_SRS); |
652 |
wmsStatus.setStyles(styles); |
653 |
wmsStatus.setDimensions(dimensions); |
654 |
wmsStatus.setTransparency(wmsTransparency); |
655 |
wmsStatus.setOnlineResource((String) onlineResources.get("GetMap")); |
656 |
|
657 |
File f = getDriver().getMap(wmsStatus);
|
658 |
String nameWordFile = f.getPath() + getExtensionWorldFile();
|
659 |
com.iver.andami.Utilities.createTemp(nameWordFile, this.getDataWorldFile(bBox, sz));
|
660 |
|
661 |
if(status!=null && firstLoad){ |
662 |
status.applyStatus(this);
|
663 |
firstLoad = false;
|
664 |
} |
665 |
ViewPortData vpData = new ViewPortData(
|
666 |
vp.getProjection(), new Extent(bBox), sz );
|
667 |
vpData.setMat(vp.getAffineTransform()); |
668 |
|
669 |
rasterProcess(g, vpData, f); |
670 |
|
671 |
} catch (ValidationException e) {
|
672 |
throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e); |
673 |
} catch (UnsupportedVersionException e) {
|
674 |
throw new DriverException(PluginServices.getText(this, "version_conflict"), e); |
675 |
} catch (IOException e) { |
676 |
throw new DriverException(PluginServices.getText(this, "connect_error"), e); |
677 |
} catch (WMSException e) {
|
678 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage()); |
679 |
this.setVisible(false); |
680 |
} |
681 |
|
682 |
} |
683 |
|
684 |
/**
|
685 |
* Obtiene la extensi?n del fichero de georreferenciaci?n
|
686 |
* @return String con la extensi?n del fichero de georreferenciaci?n dependiendo
|
687 |
* del valor del formato obtenido del servidor. Por defecto asignaremos un .wld
|
688 |
*/
|
689 |
private String getExtensionWorldFile(){ |
690 |
String extWorldFile = ".wld"; |
691 |
if(m_Format.equals("image/tif") || m_Format.equals("image/tiff")) |
692 |
extWorldFile = ".tfw";
|
693 |
if(m_Format.equals("image/jpeg")) |
694 |
extWorldFile = ".jpgw";
|
695 |
return extWorldFile;
|
696 |
} |
697 |
|
698 |
/**
|
699 |
* Calcula el contenido del fichero de georreferenciaci?n de una imagen.
|
700 |
* @param bBox Tama?o y posici?n de la imagen (en coordenadas de usuario)
|
701 |
* @param sz Tama?o de la imagen en pixeles.
|
702 |
* @return el 'WorldFile', como String.
|
703 |
* @throws IOException
|
704 |
*/
|
705 |
public String getDataWorldFile(Rectangle2D bBox, Dimension sz) throws IOException { |
706 |
StringBuffer data = new StringBuffer(); |
707 |
data.append((bBox.getMaxX() - bBox.getMinX())/(sz.getWidth() - 1)+"\n"); |
708 |
data.append("0.0\n");
|
709 |
data.append("0.0\n");
|
710 |
data.append((bBox.getMaxY() - bBox.getMinY())/(sz.getHeight() - 1)+"\n"); |
711 |
data.append(""+bBox.getMinX()+"\n"); |
712 |
data.append(""+bBox.getMinY()+"\n"); |
713 |
return data.toString();
|
714 |
} |
715 |
|
716 |
/**
|
717 |
* Dibuja una imagen usando PxRaster
|
718 |
* @param g Graphics2D en el que hay que dibujar.
|
719 |
* @param vpData Par?metros de visualizaci?n
|
720 |
* @param file La imagen en cuesti?n.
|
721 |
*/
|
722 |
private void rasterProcess(Graphics2D g, ViewPortData vpData, File file) { |
723 |
|
724 |
//Creamos el PxRaster
|
725 |
rasterFile = new GdalFile(vpData.getProjection(), file.getAbsolutePath());
|
726 |
raster = new PxRaster(rasterFile, null, rasterFile.getExtent()); |
727 |
|
728 |
//Recuperamos la pila de filtros si ya hubiese sido cargado antes
|
729 |
if(this.filterStack!=null) |
730 |
raster.filterStack = this.filterStack;
|
731 |
|
732 |
raster.setTransparency(false);
|
733 |
|
734 |
//Asignamos transparencia y orden de bandas
|
735 |
if(this.transparency==-1 && !firstLoad); |
736 |
else
|
737 |
raster.setTransparency(this.transparency);
|
738 |
|
739 |
raster.setBand(GeoRasterFile.RED_BAND,rband); |
740 |
raster.setBand(GeoRasterFile.GREEN_BAND, gband); |
741 |
raster.setBand(GeoRasterFile.BLUE_BAND, bband); |
742 |
|
743 |
//Despues del primer pxRaster asignamos el stackManager guardado para los siguientes.
|
744 |
//Con esto conseguimos asignar los cambios que se hayan producido desde el cuadro de
|
745 |
//propiedades cuando creamos un nuevo pxRaster
|
746 |
if(this.stackManager != null) |
747 |
raster.setStackManager(this.stackManager);
|
748 |
|
749 |
if(visualStatus != null){ |
750 |
visualStatus.bandCount = raster.getBandCount(); |
751 |
visualStatus.dataType = raster.getDataType(); |
752 |
} |
753 |
|
754 |
raster.draw(g, vpData); |
755 |
|
756 |
//En el primer pxRaster de una imagen obtenemos el Stack Manager para poder modificarlo
|
757 |
//si queremos desde las propiedades
|
758 |
|
759 |
if(this.stackManager == null) |
760 |
this.stackManager = raster.getStackManager();
|
761 |
|
762 |
if(this.filterStack == null) |
763 |
this.filterStack = raster.filterStack;
|
764 |
|
765 |
//rasterFile.close();
|
766 |
} |
767 |
|
768 |
/**
|
769 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
770 |
* com.iver.cit.gvsig.fmap.ViewPort,
|
771 |
* com.iver.cit.gvsig.fmap.operations.Cancellable)
|
772 |
*/
|
773 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
774 |
throws DriverException {
|
775 |
if (isVisible() && isWithinScale(scale)){
|
776 |
isPrinting = true;
|
777 |
if (!mustTilePrint) {
|
778 |
draw(null, g, viewPort, cancel,scale);
|
779 |
} else {
|
780 |
// Para no pedir imagenes demasiado grandes, vamos
|
781 |
// a hacer lo mismo que hace EcwFile: chunkear.
|
782 |
// Llamamos a drawView con cuadraditos m?s peque?os
|
783 |
// del BufferedImage ni caso, cuando se imprime viene con null
|
784 |
|
785 |
Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipRect());
|
786 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
787 |
for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) { |
788 |
// Parte que dibuja
|
789 |
try {
|
790 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
791 |
drawTile(g, vp, cancel); |
792 |
} catch (NoninvertibleTransformException e) { |
793 |
e.printStackTrace(); |
794 |
} |
795 |
} |
796 |
} |
797 |
isPrinting = false;
|
798 |
} |
799 |
} |
800 |
|
801 |
public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
802 |
throws DriverException {
|
803 |
draw(null, g, viewPort, cancel,scale);
|
804 |
} |
805 |
|
806 |
/**
|
807 |
* Devuelve el FMapWMSDriver.
|
808 |
*
|
809 |
* @return FMapWMSDriver
|
810 |
*
|
811 |
* @throws IllegalStateException
|
812 |
* @throws ValidationException
|
813 |
* @throws UnsupportedVersionException
|
814 |
* @throws IOException
|
815 |
*/
|
816 |
private FMapWMSDriver getDriver()
|
817 |
throws IllegalStateException, ValidationException, |
818 |
UnsupportedVersionException, IOException {
|
819 |
if (wms == null) { |
820 |
//wmsClient = WMSClientFactory.getClient(host);
|
821 |
wms = new FMapWMSDriver(monitor);
|
822 |
|
823 |
wms.createClient(host); |
824 |
|
825 |
} |
826 |
|
827 |
return wms;
|
828 |
} |
829 |
|
830 |
/**
|
831 |
* Devuelve el FMapWMSDriver.
|
832 |
*
|
833 |
* @return FMapWMSDriver
|
834 |
*
|
835 |
* @throws IllegalStateException
|
836 |
* @throws ValidationException
|
837 |
* @throws UnsupportedVersionException
|
838 |
* @throws IOException
|
839 |
*/
|
840 |
public void setDriver(FMapWMSDriver drv) { |
841 |
wms = drv; |
842 |
} |
843 |
|
844 |
/**
|
845 |
* Devuelve el URL.
|
846 |
*
|
847 |
* @return URL.
|
848 |
*/
|
849 |
public URL getHost() { |
850 |
return host;
|
851 |
} |
852 |
|
853 |
/**
|
854 |
* Inserta el URL.
|
855 |
*
|
856 |
* @param host URL.
|
857 |
*/
|
858 |
public void setHost(URL host) { |
859 |
this.host = host;
|
860 |
} |
861 |
|
862 |
/**
|
863 |
* Devuelve la informaci?n de la consulta.
|
864 |
*
|
865 |
* @return String.
|
866 |
*/
|
867 |
public String getInfoLayerQuery() { |
868 |
return infoLayerQuery;
|
869 |
} |
870 |
|
871 |
/**
|
872 |
* Inserta la informaci?n de la consulta.
|
873 |
*
|
874 |
* @param infoLayerQuery String.
|
875 |
*/
|
876 |
public void setInfoLayerQuery(String infoLayerQuery) { |
877 |
this.infoLayerQuery = infoLayerQuery;
|
878 |
} |
879 |
|
880 |
/**
|
881 |
* Devuelve la consulta.
|
882 |
*
|
883 |
* @return String.
|
884 |
*/
|
885 |
public String getLayerQuery() { |
886 |
return layerQuery;
|
887 |
} |
888 |
|
889 |
/**
|
890 |
* Inserta la consulta.
|
891 |
*
|
892 |
* @param layerQuery consulta.
|
893 |
*/
|
894 |
public void setLayerQuery(String layerQuery) { |
895 |
this.layerQuery = layerQuery;
|
896 |
} |
897 |
|
898 |
/**
|
899 |
* Devuelve el formato.
|
900 |
*
|
901 |
* @return Formato.
|
902 |
*/
|
903 |
public String getFormat() { |
904 |
return m_Format;
|
905 |
} |
906 |
|
907 |
/**
|
908 |
* Inserta el formato.
|
909 |
*
|
910 |
* @param format Formato.
|
911 |
*/
|
912 |
public void setFormat(String format) { |
913 |
m_Format = format; |
914 |
} |
915 |
|
916 |
/**
|
917 |
* Devuelve el SRS.
|
918 |
*
|
919 |
* @return SRS.
|
920 |
*/
|
921 |
public String getSRS() { |
922 |
return m_SRS;
|
923 |
} |
924 |
|
925 |
/**
|
926 |
* Inserta el SRS.
|
927 |
*
|
928 |
* @param m_srs SRS.
|
929 |
*/
|
930 |
public void setSRS(String m_srs) { |
931 |
m_SRS = m_srs; |
932 |
} |
933 |
|
934 |
/**
|
935 |
* Inserta la extensi?n total de la capa.
|
936 |
*
|
937 |
* @param fullExtent Rect?ngulo.
|
938 |
*/
|
939 |
public void setFullExtent(Rectangle2D fullExtent) { |
940 |
this.fullExtent = fullExtent;
|
941 |
} |
942 |
|
943 |
public HashMap getProperties() { |
944 |
HashMap info = new HashMap(); |
945 |
String[] layerNames = getLayerQuery().split(","); |
946 |
Vector layers = new Vector(layerNames.length); |
947 |
try {
|
948 |
if(getDriver().connect()){
|
949 |
for (int i = 0; i < layerNames.length; i++) { |
950 |
layers.add(i, wms.getLayer(layerNames[i])); |
951 |
} |
952 |
info.put("name", getName());
|
953 |
info.put("selectedLayers", layers);
|
954 |
info.put("host", getHost());
|
955 |
info.put("srs", getSRS());
|
956 |
info.put("format", getFormat());
|
957 |
info.put("wmsTransparency", new Boolean(wmsTransparency)); |
958 |
info.put("styles", styles);
|
959 |
info.put("dimensions", dimensions);
|
960 |
info.put("fixedSize", fixedSize);
|
961 |
return info;
|
962 |
} |
963 |
} catch (Exception e) { |
964 |
e.printStackTrace(); |
965 |
} |
966 |
return null; |
967 |
} |
968 |
|
969 |
/**
|
970 |
* Asignar el estado del raster
|
971 |
* @param status
|
972 |
*/
|
973 |
public void setStatus(StatusRasterInterface status){ |
974 |
this.status = status;
|
975 |
} |
976 |
|
977 |
/**
|
978 |
* Obtiene el estado del raster
|
979 |
* @return
|
980 |
*/
|
981 |
public StatusRasterInterface getStatus(){
|
982 |
return this.status; |
983 |
} |
984 |
|
985 |
/* (non-Javadoc)
|
986 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getAttributes()
|
987 |
*/
|
988 |
public ArrayList getAttributes() { |
989 |
if(rasterFile != null){ |
990 |
ArrayList attr = new ArrayList(); |
991 |
String dataType = "Byte"; |
992 |
if (rasterFile.getDataType() == DataBuffer.TYPE_BYTE) dataType = "Byte"; |
993 |
else if (visualStatus.dataType == DataBuffer.TYPE_SHORT) |
994 |
dataType = "Short";
|
995 |
else if (visualStatus.dataType == DataBuffer.TYPE_USHORT) |
996 |
dataType = "Unsigned Short";
|
997 |
else if (visualStatus.dataType == DataBuffer.TYPE_INT) |
998 |
dataType = "Integer";
|
999 |
else if (visualStatus.dataType == DataBuffer.TYPE_FLOAT) |
1000 |
dataType = "Float";
|
1001 |
else if (visualStatus.dataType == DataBuffer.TYPE_DOUBLE) |
1002 |
dataType = "Double";
|
1003 |
else
|
1004 |
dataType = "Unknown";
|
1005 |
|
1006 |
Object [][] a = { |
1007 |
{"Filename",rasterFile.getName().substring(rasterFile.getName().lastIndexOf("/")+1, rasterFile.getName().length())}, |
1008 |
{"Filesize",new Long(0)}, |
1009 |
{"Width",new Integer((int)this.getWidth())}, |
1010 |
{"Height", new Integer((int)this.getHeight())}, |
1011 |
{"Bands", new Integer(visualStatus.bandCount)}, |
1012 |
{"BandDataType", dataType}
|
1013 |
}; |
1014 |
for (int i=0; i<a.length; i++) |
1015 |
attr.add(a[i]); |
1016 |
|
1017 |
return attr;
|
1018 |
} |
1019 |
return null; |
1020 |
} |
1021 |
|
1022 |
/* (non-Javadoc)
|
1023 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getFilterStack()
|
1024 |
*/
|
1025 |
public RasterFilterStack getFilterStack() {
|
1026 |
if(raster!=null) |
1027 |
return raster.filterStack;
|
1028 |
return null; |
1029 |
} |
1030 |
/* (non-Javadoc)
|
1031 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getHeight()
|
1032 |
*/
|
1033 |
public double getHeight() { |
1034 |
return visualStatus.height;
|
1035 |
} |
1036 |
|
1037 |
/* (non-Javadoc)
|
1038 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxX()
|
1039 |
*/
|
1040 |
public double getMaxX() { |
1041 |
return visualStatus.maxX;
|
1042 |
} |
1043 |
|
1044 |
/* (non-Javadoc)
|
1045 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxY()
|
1046 |
*/
|
1047 |
public double getMaxY() { |
1048 |
return visualStatus.maxY;
|
1049 |
} |
1050 |
|
1051 |
/* (non-Javadoc)
|
1052 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinX()
|
1053 |
*/
|
1054 |
public double getMinX() { |
1055 |
return visualStatus.minX;
|
1056 |
} |
1057 |
|
1058 |
/* (non-Javadoc)
|
1059 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinY()
|
1060 |
*/
|
1061 |
public double getMinY() { |
1062 |
return visualStatus.minY;
|
1063 |
} |
1064 |
/* (non-Javadoc)
|
1065 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getPixel(double, double)
|
1066 |
*/
|
1067 |
public int[] getPixel(double wcx, double wcy) { |
1068 |
if(getPxRaster() != null) |
1069 |
return getPxRaster().getPixel(wcx, wcy);
|
1070 |
return null; |
1071 |
} |
1072 |
/* (non-Javadoc)
|
1073 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getSource()
|
1074 |
*/
|
1075 |
public RasterAdapter getSource() {
|
1076 |
return null; |
1077 |
} |
1078 |
/* (non-Javadoc)
|
1079 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getWidth()
|
1080 |
*/
|
1081 |
public double getWidth() { |
1082 |
return visualStatus.width;
|
1083 |
} |
1084 |
/* (non-Javadoc)
|
1085 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setBand(int, int)
|
1086 |
*/
|
1087 |
public void setBand(int flag, int nBand) { |
1088 |
switch(flag){
|
1089 |
case GeoRasterFile.RED_BAND:setBandR(nBand);break; |
1090 |
case GeoRasterFile.GREEN_BAND:setBandG(nBand);break; |
1091 |
case GeoRasterFile.BLUE_BAND:setBandB(nBand);break; |
1092 |
} |
1093 |
} |
1094 |
/* (non-Javadoc)
|
1095 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setFilterStack(org.cresques.io.raster.RasterFilterStack)
|
1096 |
*/
|
1097 |
public void setFilterStack(RasterFilterStack stack) { |
1098 |
this.filterStack = stack;
|
1099 |
} |
1100 |
/* (non-Javadoc)
|
1101 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPos(int, int)
|
1102 |
*/
|
1103 |
public void setPos(int x, int y) { |
1104 |
this.posX = x;
|
1105 |
this.posY = y;
|
1106 |
} |
1107 |
|
1108 |
/* (non-Javadoc)
|
1109 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPosWC(double, double)
|
1110 |
*/
|
1111 |
public void setPosWC(double x, double y) { |
1112 |
this.posXWC = x;
|
1113 |
this.posYWC = y;
|
1114 |
} |
1115 |
|
1116 |
/* (non-Javadoc)
|
1117 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setRGB(int, int, int)
|
1118 |
*/
|
1119 |
public void setRGB(int r, int g, int b) { |
1120 |
this.r = r;
|
1121 |
this.g = g;
|
1122 |
this.b = b;
|
1123 |
} |
1124 |
/* (non-Javadoc)
|
1125 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setSource(com.iver.cit.gvsig.fmap.layers.RasterAdapter)
|
1126 |
*/
|
1127 |
public void setSource(RasterAdapter ra) { |
1128 |
} |
1129 |
/**
|
1130 |
* @return Returns the raster.
|
1131 |
*/
|
1132 |
public PxRaster getPxRaster() {
|
1133 |
return raster;
|
1134 |
} |
1135 |
/**
|
1136 |
* @return Returns the rasterFile.
|
1137 |
*/
|
1138 |
public GeoRasterFile getGeoRasterFile() {
|
1139 |
return rasterFile;
|
1140 |
} |
1141 |
|
1142 |
public void setTransparency(int trans) { |
1143 |
this.transparency = trans;
|
1144 |
} |
1145 |
|
1146 |
/**
|
1147 |
* Sets the R-band.
|
1148 |
*
|
1149 |
* Asigna la banda R.
|
1150 |
* @param r
|
1151 |
*/
|
1152 |
public void setBandR(int r){ |
1153 |
this.rband = r;
|
1154 |
} |
1155 |
|
1156 |
/**
|
1157 |
* Sets the G-band.
|
1158 |
*
|
1159 |
* Asigna la banda G
|
1160 |
* @param g
|
1161 |
*/
|
1162 |
public void setBandG(int g){ |
1163 |
this.gband = g;
|
1164 |
} |
1165 |
|
1166 |
/**
|
1167 |
* Sets the B-band.
|
1168 |
*
|
1169 |
* Asigna la banda B
|
1170 |
* @param b
|
1171 |
*/
|
1172 |
public void setBandB(int b){ |
1173 |
this.bband = b;
|
1174 |
} |
1175 |
|
1176 |
/**
|
1177 |
* @return Returns the wmsTransparency.
|
1178 |
*/
|
1179 |
public boolean isWmsTransparent() { |
1180 |
return wmsTransparency;
|
1181 |
} |
1182 |
|
1183 |
/**
|
1184 |
* @param wmsTransparency The wmsTransparency to set.
|
1185 |
*/
|
1186 |
public void setWmsTransparency(boolean wmsTransparency) { |
1187 |
this.wmsTransparency = wmsTransparency;
|
1188 |
} |
1189 |
|
1190 |
/**
|
1191 |
* @param styles
|
1192 |
*/
|
1193 |
public void setStyles(Vector styles) { |
1194 |
//laura:
|
1195 |
//layer query is built with the layer in reverse order
|
1196 |
// so here we build the styles upside-down.
|
1197 |
if (styles != null) |
1198 |
{ |
1199 |
this.styles = new Vector(); |
1200 |
for(int i = styles.size()-1; i>=0; i--) |
1201 |
{ |
1202 |
this.styles.add(styles.elementAt(i));
|
1203 |
} |
1204 |
} |
1205 |
} |
1206 |
|
1207 |
/**
|
1208 |
* Sets the dimension vector that is a list of key-value pairs containing
|
1209 |
* the name of the dimension and the value for it
|
1210 |
* @param dimensions
|
1211 |
*/
|
1212 |
public void setDimensions(Vector dimensions) { |
1213 |
this.dimensions = dimensions;
|
1214 |
} |
1215 |
|
1216 |
/**
|
1217 |
* Sets the set of URLs that should be accessed for each operation performed
|
1218 |
* to the server.
|
1219 |
*
|
1220 |
* @param onlineResources
|
1221 |
*/
|
1222 |
public void setOnlineResources(Hashtable onlineResources) { |
1223 |
this.onlineResources = onlineResources;
|
1224 |
} |
1225 |
|
1226 |
/**
|
1227 |
* When a server is not fully featured and it only can serve constant map
|
1228 |
* sizes this value must be set. It expresses the size in pixels (width, height)
|
1229 |
* that the map will be requested.
|
1230 |
* @param Dimension sz
|
1231 |
*/
|
1232 |
public void setFixedSize(Dimension sz) { |
1233 |
fixedSize = sz; |
1234 |
} |
1235 |
|
1236 |
/**
|
1237 |
* Tells whether if this layer must deal with the server with the constant-size
|
1238 |
* limitations or not.
|
1239 |
* @return boolean.
|
1240 |
*/
|
1241 |
private boolean isSizeFixed() { |
1242 |
return fixedSize != null && fixedSize.getWidth() > 0 && fixedSize.getHeight() > 0; |
1243 |
} |
1244 |
|
1245 |
/**
|
1246 |
* If it is true, this layer accepts GetFeatureInfo operations. This WMS operations
|
1247 |
* maps to FMap's infoByPoint(p) operation.
|
1248 |
* @param b
|
1249 |
*/
|
1250 |
public void setQueryable(boolean b) { |
1251 |
queryable = b; |
1252 |
} |
1253 |
|
1254 |
/**
|
1255 |
* Creates the part of a OGC's MapContext document that would describe this
|
1256 |
* layer(s).
|
1257 |
* @param version, The desired version of the resulting document. (1.1.0)
|
1258 |
* @return String containing the xml.
|
1259 |
* @throws UnsupportedVersionException
|
1260 |
*/
|
1261 |
public String toMapContext(String mapContextVersion) { |
1262 |
XmlBuilder xml = new XmlBuilder();
|
1263 |
FMapWMSDriver drv; |
1264 |
try {
|
1265 |
drv = getDriver(); |
1266 |
drv.connect(); |
1267 |
} catch (Exception e) { |
1268 |
return xml.toString();
|
1269 |
} |
1270 |
String[] layerNames = getLayerQuery().split(","); |
1271 |
for (int i = 0; i < layerNames.length; i++) { |
1272 |
WMSLayerNode layer = drv.getLayer(layerNames[i]); |
1273 |
HashMap xmlAttrs = new HashMap(); |
1274 |
|
1275 |
// <Layer>
|
1276 |
xmlAttrs.put(WebMapContextTags.HIDDEN, !isVisible()+"");
|
1277 |
xmlAttrs.put(WebMapContextTags.QUERYABLE, queryable+"");
|
1278 |
xml.openTag(WebMapContextTags.LAYER); |
1279 |
if (mapContextVersion.equals("1.1.0") || mapContextVersion.equals("1.0.0")) { |
1280 |
// <Server>
|
1281 |
xmlAttrs.put(WebMapContextTags.SERVICE, WebMapContextTags.WMS); |
1282 |
xmlAttrs.put(WebMapContextTags.VERSION, drv.getVersion()); |
1283 |
xmlAttrs.put(WebMapContextTags.SERVER_TITLE, drv.getServiceTitle()); |
1284 |
xml.openTag(WebMapContextTags.SERVER, xmlAttrs); |
1285 |
xmlAttrs.clear(); |
1286 |
|
1287 |
// <OnlineResource>
|
1288 |
xmlAttrs.put(WebMapContextTags.XLINK_TYPE, "simple");
|
1289 |
xmlAttrs.put(WebMapContextTags.XLINK_HREF, getHost().toString()); |
1290 |
xml.writeTag(WebMapContextTags.ONLINE_RESOURCE, xmlAttrs); |
1291 |
xmlAttrs.clear(); |
1292 |
// </OnlineResource>
|
1293 |
|
1294 |
xml.closeTag(); |
1295 |
// </Server>
|
1296 |
|
1297 |
// <Name>
|
1298 |
xml.writeTag(WebMapContextTags.NAME, layer.getName().trim()); |
1299 |
// </Name>
|
1300 |
|
1301 |
// <Title>
|
1302 |
xml.writeTag(WebMapContextTags.TITLE, getName().trim()); |
1303 |
// </Title>
|
1304 |
|
1305 |
// <Abstract>
|
1306 |
if (layer.getAbstract() != null) |
1307 |
xml.writeTag(WebMapContextTags.ABSTRACT, layer.getAbstract()); |
1308 |
// </Abstract>
|
1309 |
|
1310 |
// <SRS> (a list of available SRS for the enclosing layer)
|
1311 |
String[] strings = (String[]) layer.getAllSrs().toArray(new String[0]); |
1312 |
String mySRS = strings[0]; |
1313 |
for (int j = 1; j < strings.length; j++) { |
1314 |
mySRS += ","+strings[j];
|
1315 |
} |
1316 |
xml.writeTag(WebMapContextTags.SRS, mySRS); |
1317 |
// </SRS>
|
1318 |
|
1319 |
// <FormatList>
|
1320 |
xml.openTag(WebMapContextTags.FORMAT_LIST); |
1321 |
strings = (String[]) drv.getFormats().toArray(new String[0]); |
1322 |
for (int j = 0; j < strings.length; j++) { |
1323 |
// <Format>
|
1324 |
String str = strings[j].trim();
|
1325 |
if (str.equals(getFormat()))
|
1326 |
xml.writeTag(WebMapContextTags.FORMAT, str, WebMapContextTags.CURRENT, "1");
|
1327 |
else
|
1328 |
xml.writeTag(WebMapContextTags.FORMAT, str); |
1329 |
// </Format>
|
1330 |
} |
1331 |
xml.closeTag(); |
1332 |
// </FormatList>
|
1333 |
|
1334 |
// <StyleList>
|
1335 |
if (layer.getStyles().size()>0) { |
1336 |
xml.openTag(WebMapContextTags.STYLE_LIST); |
1337 |
for (int j = 0; j < layer.getStyles().size(); j++) { |
1338 |
// <Style>
|
1339 |
FMapWMSStyle st = (FMapWMSStyle) layer.getStyles().get(i); |
1340 |
if (st.equals(layer.getSelectedStyle()))
|
1341 |
xmlAttrs.put(WebMapContextTags.CURRENT, "1");
|
1342 |
xml.openTag(WebMapContextTags.STYLE, xmlAttrs); |
1343 |
|
1344 |
// <Name>
|
1345 |
xml.writeTag(WebMapContextTags.NAME, st.name); |
1346 |
// </Name>
|
1347 |
|
1348 |
// <Title>
|
1349 |
xml.writeTag(WebMapContextTags.TITLE, st.title); |
1350 |
// </Title>
|
1351 |
|
1352 |
// <LegendURL width="180" format="image/gif" height="50">
|
1353 |
// <OnlineResource xlink:type="simple" xlink:href="http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif"/>
|
1354 |
// </OnlineResource>
|
1355 |
// </LegendURL>
|
1356 |
xml.closeTag(); |
1357 |
// </Style>
|
1358 |
|
1359 |
} |
1360 |
xml.closeTag(); |
1361 |
} |
1362 |
// </StyleList>
|
1363 |
if (mapContextVersion.compareTo("1.0.0") > 0) { |
1364 |
// <DimensionList>
|
1365 |
xml.openTag(WebMapContextTags.DIMENSION_LIST); |
1366 |
// <Dimension>
|
1367 |
// </Dimension>
|
1368 |
xml.closeTag(); |
1369 |
// </DimensionList>
|
1370 |
} |
1371 |
} else {
|
1372 |
xml.writeTag("ERROR", PluginServices.getText(this, "unsupported_map_context_version")); |
1373 |
} |
1374 |
// </Layer>
|
1375 |
xml.closeTag(); |
1376 |
} |
1377 |
return xml.getXML();
|
1378 |
} |
1379 |
|
1380 |
private class MyTimerTask extends TimerTask { |
1381 |
private Cancellable cancel;
|
1382 |
|
1383 |
public MyTimerTask(Cancellable cancel) {
|
1384 |
super();
|
1385 |
this.cancel = cancel;
|
1386 |
} |
1387 |
|
1388 |
public void run() { |
1389 |
while (!cancel.isCanceled()) {}
|
1390 |
try {
|
1391 |
getDriver();//.cancelTransfer();
|
1392 |
} catch (IllegalStateException e) { |
1393 |
// TODO Auto-generated catch block
|
1394 |
e.printStackTrace(); |
1395 |
} catch (ValidationException e) {
|
1396 |
// TODO Auto-generated catch block
|
1397 |
e.printStackTrace(); |
1398 |
} catch (UnsupportedVersionException e) {
|
1399 |
// TODO Auto-generated catch block
|
1400 |
e.printStackTrace(); |
1401 |
} catch (IOException e) { |
1402 |
// TODO Auto-generated catch block
|
1403 |
e.printStackTrace(); |
1404 |
} |
1405 |
} |
1406 |
} |
1407 |
|
1408 |
private class EventMonitor implements WMSListener { |
1409 |
public void newEvent(int idRequest, int eventType) { |
1410 |
// TODO Auto-generated method stub
|
1411 |
|
1412 |
} |
1413 |
} |
1414 |
} |
1415 |
|
1416 |
|
1417 |
///**
|
1418 |
//* FMap's WMS Layer class.
|
1419 |
//*
|
1420 |
//* @author Jaume Dominguez Faus
|
1421 |
//* Nacho Brodin
|
1422 |
//*
|
1423 |
//*/
|
1424 |
//public class FLyrWMS extends FLyrDefault implements InfoByPoint, RasterOperations {
|
1425 |
// private boolean isPrinting = false;
|
1426 |
// private boolean mustTileDraw = false;
|
1427 |
// private boolean mustTilePrint = true;
|
1428 |
// private final int maxTileDrawWidth = -1;
|
1429 |
// private final int maxTileDrawHeight = -1;
|
1430 |
// private final int maxTilePrintWidth = 1200;
|
1431 |
// private final int maxTilePrintHeight = 1200;
|
1432 |
//
|
1433 |
// public URL host;
|
1434 |
// public String m_Format;
|
1435 |
//
|
1436 |
// private String m_SRS;
|
1437 |
// private String layerQuery;
|
1438 |
// private String infoLayerQuery;
|
1439 |
// private FMapWMSDriver wms;
|
1440 |
// private WMSStatus wmsStatus = new WMSStatus();
|
1441 |
// private Rectangle2D fullExtent;
|
1442 |
// private boolean wmsTransparency;
|
1443 |
// private Vector styles;
|
1444 |
// private Vector dimensions;
|
1445 |
// private StatusRasterInterface status = null;
|
1446 |
// private int posX = 0, posY = 0;
|
1447 |
// private double posXWC = 0, posYWC = 0;
|
1448 |
// private int r = 0, g = 0, b = 0;
|
1449 |
// private GeoRasterFile rasterFile = null;
|
1450 |
// private PxRaster raster = null;
|
1451 |
// private RasterFilterStack filterStack = null;
|
1452 |
// private boolean firstLoad = false;
|
1453 |
// private int transparency = -1;
|
1454 |
// private int rband = 0, gband = 1, bband = 2;
|
1455 |
// private RasterFilterStackManager stackManager = null;
|
1456 |
// private Hashtable onlineResources = new Hashtable();
|
1457 |
// private Dimension fixedSize;
|
1458 |
// private boolean queryable = true;
|
1459 |
// private VisualStatusWMS visualStatus = new VisualStatusWMS();
|
1460 |
//
|
1461 |
// public FLyrWMS(){
|
1462 |
// super();
|
1463 |
// }
|
1464 |
//
|
1465 |
// public FLyrWMS(Map args) throws DriverIOException{
|
1466 |
// FMapWMSDriver drv = null;
|
1467 |
// String host = (String)args.get("host");
|
1468 |
// String sLayer = (String)args.get("layer");
|
1469 |
// Rectangle2D fullExtent = (Rectangle2D)args.get("FullExtent");
|
1470 |
// String sSRS = (String)args.get("SRS");
|
1471 |
// String sFormat = (String)args.get("Format");
|
1472 |
// String[] sLayers = sLayer.split(",");
|
1473 |
//
|
1474 |
// try {
|
1475 |
// this.setHost(new URL(host));
|
1476 |
// } catch (MalformedURLException e) {
|
1477 |
// //e.printStackTrace();
|
1478 |
// throw new DriverIOException("Malformed host URL, '" + host + "' (" + e.toString() + ").");
|
1479 |
// }
|
1480 |
// try {
|
1481 |
// drv = this.getDriver();
|
1482 |
// } catch (Exception e) {
|
1483 |
// // e.printStackTrace();
|
1484 |
// throw new DriverIOException("Can't get driver to host '" + host + "' (" + e.toString() + ").");
|
1485 |
// }
|
1486 |
// if( sFormat == null || sSRS == null || fullExtent == null ) {
|
1487 |
// if (!drv.connect())
|
1488 |
// throw new DriverIOException("Can't connect to host '" + host + "'.");
|
1489 |
//
|
1490 |
// WMSLayerNode wmsNode = drv.getLayer(sLayer);
|
1491 |
//
|
1492 |
// if (wmsNode == null){
|
1493 |
// throw new DriverIOException("The server '" + host + "' doesn't has the layer '" + sLayer + "'.");
|
1494 |
// }
|
1495 |
// if( sFormat == null ) {
|
1496 |
// sFormat = this.getGreatFormat(drv.getFormats());
|
1497 |
// }
|
1498 |
// if( sSRS == null ) {
|
1499 |
// sSRS = (String)wmsNode.getAllSrs().get(0);
|
1500 |
// }
|
1501 |
// if( fullExtent == null ) {
|
1502 |
// fullExtent = drv.getLayersExtent(sLayers,(String)wmsNode.getAllSrs().get(0));
|
1503 |
// }
|
1504 |
// }
|
1505 |
//
|
1506 |
//
|
1507 |
// this.setFullExtent(fullExtent);
|
1508 |
// this.setFormat(sFormat);
|
1509 |
// this.setLayerQuery(sLayer);
|
1510 |
// this.setInfoLayerQuery("");
|
1511 |
// this.setSRS(sSRS);
|
1512 |
// this.setName(sLayer);
|
1513 |
// }
|
1514 |
//
|
1515 |
// /**
|
1516 |
// * It choose the best format to load different maps if the server
|
1517 |
// * supports it. This format could be png, because it supports
|
1518 |
// * transparency.
|
1519 |
// * @param formats
|
1520 |
// * Arraywith all the formats supported by the server
|
1521 |
// * @return
|
1522 |
// */
|
1523 |
// private String getGreatFormat(Vector formats){
|
1524 |
// for (int i=0 ; i<formats.size() ; i++){
|
1525 |
// String format = (String) formats.get(i);
|
1526 |
// if (format.equals("image/jpg")){
|
1527 |
// return format;
|
1528 |
// }
|
1529 |
// if (format.equals("image/jpeg")){
|
1530 |
// return format;
|
1531 |
// }
|
1532 |
// }
|
1533 |
//
|
1534 |
// return (String)formats.get(0);
|
1535 |
// }
|
1536 |
//
|
1537 |
// /**
|
1538 |
// * Clase que contiene los datos de visualizaci?n de WMS.
|
1539 |
// * @author Nacho Brodin (brodin_ign@gva.es)
|
1540 |
// */
|
1541 |
// private class VisualStatusWMS{
|
1542 |
// /**
|
1543 |
// * Ancho y alto de la imagen o del conjunto de tiles si los tiene. Coincide con
|
1544 |
// * el ancho y alto del viewPort
|
1545 |
// */
|
1546 |
// private int width = 0, height = 0;
|
1547 |
// private double minX = 0D, minY = 0D, maxX = 0D, maxY = 0D;
|
1548 |
// private int bandCount = 0;
|
1549 |
// private int dataType = DataBuffer.TYPE_UNDEFINED;
|
1550 |
// }
|
1551 |
//
|
1552 |
//
|
1553 |
// /**
|
1554 |
// * Devuelve el XMLEntity con la informaci?n necesaria para reproducir la
|
1555 |
// * capa.
|
1556 |
// *
|
1557 |
// * @return XMLEntity.
|
1558 |
// * @throws XMLException
|
1559 |
// */
|
1560 |
// public XMLEntity getXMLEntity() throws XMLException {
|
1561 |
// XMLEntity xml = super.getXMLEntity();
|
1562 |
//
|
1563 |
// // Full extent
|
1564 |
// xml.putProperty("fullExtent", StringUtilities.rect2String(fullExtent));
|
1565 |
//
|
1566 |
// // Host
|
1567 |
// xml.putProperty("host", host.toExternalForm());
|
1568 |
//
|
1569 |
// // Part of the query that is not the host, or the
|
1570 |
// // layer names, or other not listed bellow
|
1571 |
// xml.putProperty("infoLayerQuery", infoLayerQuery);
|
1572 |
//
|
1573 |
// // Part of the query containing the layer names
|
1574 |
// xml.putProperty("layerQuery", layerQuery);
|
1575 |
//
|
1576 |
// // Format
|
1577 |
// xml.putProperty("format", m_Format);
|
1578 |
//
|
1579 |
// // SRS
|
1580 |
// xml.putProperty("srs", m_SRS);
|
1581 |
// if (status!=null)
|
1582 |
// status.getXMLEntity(xml, true, this);
|
1583 |
// else{
|
1584 |
// status = new StatusLayerRaster();
|
1585 |
// status.getXMLEntity(xml, true, this);
|
1586 |
// }
|
1587 |
//
|
1588 |
// // Transparency
|
1589 |
// xml.putProperty("wms_transparency", wmsTransparency);
|
1590 |
//
|
1591 |
// // Styles
|
1592 |
// if (styles!=null){
|
1593 |
// String stylePr = "";
|
1594 |
// for (int i = 0; i < styles.size(); i++) {
|
1595 |
// stylePr += (String) styles.get(i);
|
1596 |
// if (i<styles.size()-1)
|
1597 |
// stylePr += ",";
|
1598 |
// }
|
1599 |
// if (stylePr.endsWith(","))
|
1600 |
// stylePr += " ";
|
1601 |
// xml.putProperty("styles", stylePr);
|
1602 |
// }
|
1603 |
//
|
1604 |
// // Dimensions
|
1605 |
// if (dimensions!=null){
|
1606 |
// String dim = "";
|
1607 |
// for (int i = 0; i < dimensions.size(); i++) {
|
1608 |
// dim += (String) dimensions.get(i);
|
1609 |
// if (i<dimensions.size()-1)
|
1610 |
// dim += ",";
|
1611 |
// }
|
1612 |
// if (dim.endsWith(","))
|
1613 |
// dim += " ";
|
1614 |
// xml.putProperty("dimensions", dim);
|
1615 |
// }
|
1616 |
//
|
1617 |
// // OnlineResources
|
1618 |
// Iterator it = onlineResources.keySet().iterator();
|
1619 |
// String strOnlines = "";
|
1620 |
// while (it.hasNext()) {
|
1621 |
// String key = (String) it.next();
|
1622 |
// String value = (String) onlineResources.get(key);
|
1623 |
// strOnlines = key+"~##SEP2##~"+value;
|
1624 |
// if (it.hasNext())
|
1625 |
// strOnlines += "~##SEP1##~";
|
1626 |
// }
|
1627 |
// xml.putProperty("onlineResources", strOnlines);
|
1628 |
//
|
1629 |
// // Queryable
|
1630 |
// xml.putProperty("queryable", queryable);
|
1631 |
//
|
1632 |
// // fixedSize
|
1633 |
// if (isSizeFixed()) {
|
1634 |
// xml.putProperty("fixedSize", true);
|
1635 |
// xml.putProperty("fixedWidth", fixedSize.width);
|
1636 |
// xml.putProperty("fixedHeight", fixedSize.height);
|
1637 |
// }
|
1638 |
// return xml;
|
1639 |
// }
|
1640 |
//
|
1641 |
// /**
|
1642 |
// * A partir del XMLEntity reproduce la capa.
|
1643 |
// *
|
1644 |
// * @param xml XMLEntity
|
1645 |
// *
|
1646 |
// * @throws XMLException
|
1647 |
// * @throws DriverException
|
1648 |
// * @throws DriverIOException
|
1649 |
// */
|
1650 |
// public void setXMLEntity03(XMLEntity xml)
|
1651 |
// throws XMLException {
|
1652 |
// super.setXMLEntity(xml);
|
1653 |
// fullExtent = StringUtilities.string2Rect(xml.getStringProperty(
|
1654 |
// "fullExtent"));
|
1655 |
//
|
1656 |
// try {
|
1657 |
// host = new URL(xml.getStringProperty("host"));
|
1658 |
// } catch (MalformedURLException e) {
|
1659 |
// throw new XMLException(e);
|
1660 |
// }
|
1661 |
//
|
1662 |
// infoLayerQuery = xml.getStringProperty("infoLayerQuery");
|
1663 |
// layerQuery = xml.getStringProperty("layerQuery");
|
1664 |
// m_Format = xml.getStringProperty("format");
|
1665 |
// m_SRS = xml.getStringProperty("srs");
|
1666 |
// }
|
1667 |
//
|
1668 |
// /**
|
1669 |
// * A partir del XMLEntity reproduce la capa.
|
1670 |
// *
|
1671 |
// * @param xml XMLEntity
|
1672 |
// *
|
1673 |
// * @throws XMLException
|
1674 |
// * @throws DriverException
|
1675 |
// * @throws DriverIOException
|
1676 |
// */
|
1677 |
// public void setXMLEntity(XMLEntity xml)
|
1678 |
// throws XMLException {
|
1679 |
// super.setXMLEntity(xml);
|
1680 |
// fullExtent = StringUtilities.string2Rect(xml.getStringProperty(
|
1681 |
// "fullExtent"));
|
1682 |
//
|
1683 |
// // Host
|
1684 |
// try {
|
1685 |
// host = new URL(xml.getStringProperty("host"));
|
1686 |
// } catch (MalformedURLException e) {
|
1687 |
// throw new XMLException(e);
|
1688 |
// }
|
1689 |
//
|
1690 |
// // Part of the query that is not the host, or the
|
1691 |
// // layer names, or other not listed bellow
|
1692 |
// infoLayerQuery = xml.getStringProperty("infoLayerQuery");
|
1693 |
//
|
1694 |
// // Part of the query containing the layer names
|
1695 |
// layerQuery = xml.getStringProperty("layerQuery");
|
1696 |
//
|
1697 |
// // Format
|
1698 |
// m_Format = xml.getStringProperty("format");
|
1699 |
//
|
1700 |
// // SRS
|
1701 |
// m_SRS = xml.getStringProperty("srs");
|
1702 |
//
|
1703 |
// String claseStr = StatusLayerRaster.defaultClass;
|
1704 |
// if (xml.contains("raster.class")) {
|
1705 |
// claseStr = xml.getStringProperty("raster.class");
|
1706 |
// }
|
1707 |
//
|
1708 |
// // Transparency
|
1709 |
// if (xml.contains("wms_transparency"))
|
1710 |
// wmsTransparency = xml.getBooleanProperty("wms_transparency");
|
1711 |
//
|
1712 |
// // Styles
|
1713 |
// if (xml.contains("styles")){
|
1714 |
// styles = new Vector();
|
1715 |
// String[] stl = xml.getStringProperty("styles").split(",");
|
1716 |
//
|
1717 |
// for (int i = 0; i < stl.length; i++) {
|
1718 |
// if (stl[i].equals(" "))
|
1719 |
// stl[i]="";
|
1720 |
// styles.add(stl[i]);
|
1721 |
// }
|
1722 |
// }
|
1723 |
//
|
1724 |
// // Dimensions
|
1725 |
// if (xml.contains("dimensions")){
|
1726 |
// dimensions = new Vector();
|
1727 |
// String[] dims = xml.getStringProperty("dimensions").split(",");
|
1728 |
// for (int i = 0; i < dims.length; i++){
|
1729 |
// if (dims[i].equals(" "))
|
1730 |
// dims[i]="";
|
1731 |
//
|
1732 |
// dimensions.add(dims[i]);
|
1733 |
// }
|
1734 |
// }
|
1735 |
//
|
1736 |
// // OnlineResources
|
1737 |
// if (xml.contains("onlineResources")) {
|
1738 |
// String[] operations = xml.getStringProperty("onlineResources").split("~##SEP1##~");
|
1739 |
// for (int i = 0; i < operations.length; i++) {
|
1740 |
// String[] resources = operations[i].split("~##SEP2##~");
|
1741 |
// if (resources.length==2 && resources[1]!="")
|
1742 |
// onlineResources.put(resources[0], resources[1]);
|
1743 |
// }
|
1744 |
// }
|
1745 |
//
|
1746 |
// // Queryable
|
1747 |
// queryable = true; // let's assume that the layer is queryable by default
|
1748 |
// if (xml.contains("queryable"))
|
1749 |
// queryable = xml.getBooleanProperty("queryable");
|
1750 |
//
|
1751 |
// // fixedSize
|
1752 |
// if (xml.contains("fixedSize")) {
|
1753 |
// fixedSize = new Dimension(xml.getIntProperty("fixedWidth"),
|
1754 |
// xml.getIntProperty("fixedHeight"));
|
1755 |
// }
|
1756 |
//
|
1757 |
// if(status!=null)
|
1758 |
// status.setXMLEntity(xml, this);
|
1759 |
// else{
|
1760 |
// if(claseStr!=null && !claseStr.equals("")){
|
1761 |
// try{
|
1762 |
// Class clase = Class.forName(claseStr);
|
1763 |
// Constructor constr = clase.getConstructor(null);
|
1764 |
// status = (StatusRasterInterface)constr.newInstance(null);
|
1765 |
// if(status!=null)
|
1766 |
// status.setXMLEntity(xml, this);
|
1767 |
// }catch(ClassNotFoundException exc){
|
1768 |
// exc.printStackTrace();
|
1769 |
// }catch(InstantiationException exc){
|
1770 |
// exc.printStackTrace();
|
1771 |
// }catch(IllegalAccessException exc){
|
1772 |
// exc.printStackTrace();
|
1773 |
// }catch(NoSuchMethodException exc){
|
1774 |
// exc.printStackTrace();
|
1775 |
// }catch(InvocationTargetException exc){
|
1776 |
// exc.printStackTrace();
|
1777 |
// }
|
1778 |
// }
|
1779 |
// }
|
1780 |
// firstLoad = true;
|
1781 |
// }
|
1782 |
//
|
1783 |
// /**
|
1784 |
// * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(com.iver.cit.gvsig.fmap.operations.QueriedPoint)
|
1785 |
// */
|
1786 |
// public String queryByPoint(Point p) throws DriverException {
|
1787 |
// try {
|
1788 |
// if (queryable)
|
1789 |
// {
|
1790 |
// //TODO
|
1791 |
// // check if there are layers which are not queryable
|
1792 |
// ViewPort viewPort = getFMap().getViewPort();
|
1793 |
//
|
1794 |
// Point tiledPoint = new Point((int) p.getX() % maxTilePrintWidth, (int) p.getY() % maxTilePrintHeight);
|
1795 |
// Rectangle rect = new Rectangle(0, 0, viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1);
|
1796 |
// Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, rect);
|
1797 |
// tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
1798 |
// int nCols = tiles.getNumCols();
|
1799 |
//
|
1800 |
// int col = (int) p.getX() / maxTilePrintWidth;
|
1801 |
// int row = (int) p.getY() / maxTilePrintHeight;
|
1802 |
// int tileIndex = (row*nCols) + col;
|
1803 |
//
|
1804 |
// ViewPort vp = tiles.getTileViewPort(viewPort, tileIndex);
|
1805 |
// wmsStatus.setExtent(vp.getExtent());
|
1806 |
// wmsStatus.setHeight(vp.getImageHeight());
|
1807 |
// wmsStatus.setWidth(vp.getImageWidth());
|
1808 |
// wmsStatus.setOnlineResource((String) onlineResources.get("GetFeatureInfo"));
|
1809 |
// return new String(getDriver()
|
1810 |
// .getFeatureInfo(wmsStatus, (int) tiledPoint.getX(), (int) tiledPoint.getY(), Integer.MAX_VALUE));
|
1811 |
// }
|
1812 |
// else
|
1813 |
// {
|
1814 |
// JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),
|
1815 |
// PluginServices.getText(this, "wms_not_queryable"));
|
1816 |
// return "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><info></info>";
|
1817 |
// }
|
1818 |
// } catch (WMSException e) {
|
1819 |
// return "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><exception>" +
|
1820 |
// e.getMessage() + "</exception>";
|
1821 |
// } catch (ValidationException e) {
|
1822 |
// throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e);
|
1823 |
// } catch (UnsupportedVersionException e) {
|
1824 |
// throw new DriverException(PluginServices.getText(this, "version_conflict"), e);
|
1825 |
// } catch (IOException e) {
|
1826 |
// throw new DriverException(PluginServices.getText(this, "connect_error"), e);
|
1827 |
// } catch (NoninvertibleTransformException e) {
|
1828 |
// NotificationManager.addError("NotinvertibleTransform", e);
|
1829 |
// }
|
1830 |
// return null;
|
1831 |
// }
|
1832 |
//
|
1833 |
// /**
|
1834 |
// * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
1835 |
// */
|
1836 |
// public Rectangle2D getFullExtent() {
|
1837 |
// return fullExtent;
|
1838 |
// }
|
1839 |
//
|
1840 |
// /**
|
1841 |
// *
|
1842 |
// * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
|
1843 |
// * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
1844 |
// * com.iver.cit.gvsig.fmap.operations.Cancellable)
|
1845 |
// */
|
1846 |
// public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,
|
1847 |
// Cancellable cancel,double scale) throws DriverException {
|
1848 |
//
|
1849 |
// if (isWithinScale(scale)){
|
1850 |
// Point2D p = viewPort.getOffset();
|
1851 |
// // p will be (0, 0) when drawing a view or other when painting onto
|
1852 |
// // the Layout.
|
1853 |
// visualStatus.width = viewPort.getImageWidth();
|
1854 |
// visualStatus.height = viewPort.getImageHeight();
|
1855 |
// visualStatus.minX = viewPort.getAdjustedExtent().getMinX();
|
1856 |
// visualStatus.minY = viewPort.getAdjustedExtent().getMinY();
|
1857 |
// visualStatus.maxX = viewPort.getAdjustedExtent().getMaxX();
|
1858 |
// visualStatus.maxY = viewPort.getAdjustedExtent().getMaxY();
|
1859 |
// if (isSizeFixed()) {
|
1860 |
// // This condition handles those situations in which the server can
|
1861 |
// // only give static extent and resolution maps despite we need
|
1862 |
// // a specific BBOX and pixel WIDTH and HEIGHT
|
1863 |
// drawFixedSize(g, viewPort, cancel);
|
1864 |
//
|
1865 |
// } else {
|
1866 |
// Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1);
|
1867 |
// Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, r);
|
1868 |
// tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
1869 |
// for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) {
|
1870 |
// // drawing part
|
1871 |
// try {
|
1872 |
// ViewPort vp = tiles.getTileViewPort(viewPort, tileNr);
|
1873 |
// drawTile(g, vp, cancel);
|
1874 |
// } catch (NoninvertibleTransformException e) {
|
1875 |
// e.printStackTrace();
|
1876 |
// }
|
1877 |
// }
|
1878 |
// }
|
1879 |
// }
|
1880 |
// }
|
1881 |
//
|
1882 |
// private void drawFixedSize(Graphics2D g, ViewPort vp, Cancellable cancel) throws DriverException {
|
1883 |
// // This is the extent that will be requested
|
1884 |
// Rectangle2D bBox = getFullExtent();
|
1885 |
//
|
1886 |
// try {
|
1887 |
// wmsStatus.setExtent( bBox );
|
1888 |
// wmsStatus.setFormat( m_Format );
|
1889 |
// wmsStatus.setHeight( fixedSize.height );
|
1890 |
// wmsStatus.setWidth( fixedSize.width );
|
1891 |
// wmsStatus.setLayerNames(Utilities.createVector(layerQuery,","));
|
1892 |
// wmsStatus.setSrs(m_SRS);
|
1893 |
// wmsStatus.setStyles(styles);
|
1894 |
// wmsStatus.setDimensions(dimensions);
|
1895 |
// wmsStatus.setTransparency(wmsTransparency);
|
1896 |
// wmsStatus.setOnlineResource((String) onlineResources.get("GetMap"));
|
1897 |
//
|
1898 |
// File f = getDriver().getMap(wmsStatus);
|
1899 |
// String nameWorldFile = f.getPath() + getExtensionWorldFile();
|
1900 |
// com.iver.andami.Utilities.createTemp(nameWorldFile, this.getDataWorldFile(bBox, fixedSize));
|
1901 |
//
|
1902 |
// if(status!=null && firstLoad){
|
1903 |
// status.applyStatus(this);
|
1904 |
// firstLoad = false;
|
1905 |
// }
|
1906 |
//
|
1907 |
// // And finally, obtain the extent intersecting the view and the BBox
|
1908 |
// // to draw to.
|
1909 |
// Rectangle2D extent = new Rectangle2D.Double();
|
1910 |
// Rectangle2D.intersect(vp.getAdjustedExtent(), bBox, extent);
|
1911 |
//
|
1912 |
// ViewPortData vpData = new ViewPortData(
|
1913 |
// vp.getProjection(), new Extent(extent), fixedSize );
|
1914 |
// vpData.setMat(vp.getAffineTransform());
|
1915 |
//
|
1916 |
// rasterProcess(g, vpData, f);
|
1917 |
//
|
1918 |
// } catch (ValidationException e) {
|
1919 |
// throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e);
|
1920 |
// } catch (UnsupportedVersionException e) {
|
1921 |
// throw new DriverException(PluginServices.getText(this, "version_conflict"), e);
|
1922 |
// } catch (IOException e) {
|
1923 |
// throw new DriverException(PluginServices.getText(this, "connect_error"), e);
|
1924 |
// } catch (WMSException e) {
|
1925 |
// JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage());
|
1926 |
// this.setVisible(false);
|
1927 |
// }
|
1928 |
//
|
1929 |
//
|
1930 |
// }
|
1931 |
//
|
1932 |
// /**
|
1933 |
// * This is the method used to draw a tile in a WMS mosaic layer.
|
1934 |
// */
|
1935 |
// private void drawTile(Graphics2D g, ViewPort vp, Cancellable cancel) throws DriverException {
|
1936 |
//
|
1937 |
// // Compute the query geometry
|
1938 |
// // 1. Check if it is within borders
|
1939 |
// Rectangle2D extent = getFullExtent();
|
1940 |
// if ((vp.getExtent().getMinX() > extent.getMaxX()) ||
|
1941 |
// (vp.getExtent().getMinY() > extent.getMaxY()) ||
|
1942 |
// (vp.getExtent().getMaxX() < extent.getMinX()) ||
|
1943 |
// (vp.getExtent().getMaxY() < extent.getMinY())) {
|
1944 |
// return;
|
1945 |
// }
|
1946 |
//
|
1947 |
// // 2. Compute extent to be requested.
|
1948 |
// Rectangle2D bBox = new Rectangle2D.Double();
|
1949 |
// Rectangle2D.intersect(vp.getExtent(), extent, bBox);
|
1950 |
//
|
1951 |
// // 3. Compute size in pixels
|
1952 |
// double scalex = vp.getAffineTransform().getScaleX();
|
1953 |
// double scaley = vp.getAffineTransform().getScaleY();
|
1954 |
// int wImg = (int) Math.ceil(Math.abs(bBox.getWidth() * scalex) + 1);
|
1955 |
// int hImg = (int) Math.ceil(Math.abs(bBox.getHeight() * scaley) + 1);
|
1956 |
// Dimension sz = new Dimension(wImg, hImg);
|
1957 |
//
|
1958 |
// if ((wImg <= 0) || (hImg <= 0)) {
|
1959 |
// return;
|
1960 |
// }
|
1961 |
//
|
1962 |
// try {
|
1963 |
// wmsStatus.setExtent( bBox );
|
1964 |
// wmsStatus.setFormat(m_Format);
|
1965 |
// wmsStatus.setHeight( hImg );
|
1966 |
// wmsStatus.setWidth( wImg );
|
1967 |
// wmsStatus.setLayerNames(Utilities.createVector(layerQuery,","));
|
1968 |
// wmsStatus.setSrs(m_SRS);
|
1969 |
// wmsStatus.setStyles(styles);
|
1970 |
// wmsStatus.setDimensions(dimensions);
|
1971 |
// wmsStatus.setTransparency(wmsTransparency);
|
1972 |
// wmsStatus.setOnlineResource((String) onlineResources.get("GetMap"));
|
1973 |
//
|
1974 |
// File f = getDriver().getMap(wmsStatus);
|
1975 |
// String nameWordFile = f.getPath() + getExtensionWorldFile();
|
1976 |
// com.iver.andami.Utilities.createTemp(nameWordFile, this.getDataWorldFile(bBox, sz));
|
1977 |
//
|
1978 |
// if(status!=null && firstLoad){
|
1979 |
// status.applyStatus(this);
|
1980 |
// firstLoad = false;
|
1981 |
// }
|
1982 |
// ViewPortData vpData = new ViewPortData(
|
1983 |
// vp.getProjection(), new Extent(bBox), sz );
|
1984 |
// vpData.setMat(vp.getAffineTransform());
|
1985 |
//
|
1986 |
// rasterProcess(g, vpData, f);
|
1987 |
//
|
1988 |
// } catch (ValidationException e) {
|
1989 |
// throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e);
|
1990 |
// } catch (UnsupportedVersionException e) {
|
1991 |
// throw new DriverException(PluginServices.getText(this, "version_conflict"), e);
|
1992 |
// } catch (IOException e) {
|
1993 |
// throw new DriverException(PluginServices.getText(this, "connect_error"), e);
|
1994 |
// } catch (WMSException e) {
|
1995 |
// JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage());
|
1996 |
// this.setVisible(false);
|
1997 |
// }
|
1998 |
//
|
1999 |
// }
|
2000 |
//
|
2001 |
// /**
|
2002 |
// * Obtiene la extensi?n del fichero de georreferenciaci?n
|
2003 |
// * @return String con la extensi?n del fichero de georreferenciaci?n dependiendo
|
2004 |
// * del valor del formato obtenido del servidor. Por defecto asignaremos un .wld
|
2005 |
// */
|
2006 |
// private String getExtensionWorldFile(){
|
2007 |
// String extWorldFile = ".wld";
|
2008 |
// if(m_Format.equals("image/tif") || m_Format.equals("image/tiff"))
|
2009 |
// extWorldFile = ".tfw";
|
2010 |
// if(m_Format.equals("image/jpeg"))
|
2011 |
// extWorldFile = ".jpgw";
|
2012 |
// return extWorldFile;
|
2013 |
// }
|
2014 |
//
|
2015 |
// /**
|
2016 |
// * Calcula el contenido del fichero de georreferenciaci?n de una imagen.
|
2017 |
// * @param bBox Tama?o y posici?n de la imagen (en coordenadas de usuario)
|
2018 |
// * @param sz Tama?o de la imagen en pixeles.
|
2019 |
// * @return el 'WorldFile', como String.
|
2020 |
// * @throws IOException
|
2021 |
// */
|
2022 |
// public String getDataWorldFile(Rectangle2D bBox, Dimension sz) throws IOException {
|
2023 |
// StringBuffer data = new StringBuffer();
|
2024 |
// data.append((bBox.getMaxX() - bBox.getMinX())/(sz.getWidth() - 1)+"\n");
|
2025 |
// data.append("0.0\n");
|
2026 |
// data.append("0.0\n");
|
2027 |
// data.append((bBox.getMaxY() - bBox.getMinY())/(sz.getHeight() - 1)+"\n");
|
2028 |
// data.append(""+bBox.getMinX()+"\n");
|
2029 |
// data.append(""+bBox.getMinY()+"\n");
|
2030 |
// return data.toString();
|
2031 |
// }
|
2032 |
//
|
2033 |
// /**
|
2034 |
// * Dibuja una imagen usando PxRaster
|
2035 |
// * @param g Graphics2D en el que hay que dibujar.
|
2036 |
// * @param vpData Par?metros de visualizaci?n
|
2037 |
// * @param file La imagen en cuesti?n.
|
2038 |
// */
|
2039 |
// private void rasterProcess(Graphics2D g, ViewPortData vpData, File file) {
|
2040 |
//
|
2041 |
// //Creamos el PxRaster
|
2042 |
// rasterFile = new GdalFile(vpData.getProjection(), file.getAbsolutePath());
|
2043 |
// raster = new PxRaster(rasterFile, null, rasterFile.getExtent());
|
2044 |
//
|
2045 |
// //Recuperamos la pila de filtros si ya hubiese sido cargado antes
|
2046 |
// if(this.filterStack!=null)
|
2047 |
// raster.filterStack = this.filterStack;
|
2048 |
//
|
2049 |
// raster.setTransparency(false);
|
2050 |
//
|
2051 |
// //Asignamos transparencia y orden de bandas
|
2052 |
// if(this.transparency==-1 && !firstLoad);
|
2053 |
// else
|
2054 |
// raster.setTransparency(this.transparency);
|
2055 |
//
|
2056 |
// raster.setBand(GeoRasterFile.RED_BAND,rband);
|
2057 |
// raster.setBand(GeoRasterFile.GREEN_BAND, gband);
|
2058 |
// raster.setBand(GeoRasterFile.BLUE_BAND, bband);
|
2059 |
//
|
2060 |
// //Despues del primer pxRaster asignamos el stackManager guardado para los siguientes.
|
2061 |
// //Con esto conseguimos asignar los cambios que se hayan producido desde el cuadro de
|
2062 |
// //propiedades cuando creamos un nuevo pxRaster
|
2063 |
// if(this.stackManager != null)
|
2064 |
// raster.setStackManager(this.stackManager);
|
2065 |
//
|
2066 |
// if(visualStatus != null){
|
2067 |
// visualStatus.bandCount = raster.getBandCount();
|
2068 |
// visualStatus.dataType = raster.getDataType();
|
2069 |
// }
|
2070 |
//
|
2071 |
// raster.draw(g, vpData);
|
2072 |
//
|
2073 |
// //En el primer pxRaster de una imagen obtenemos el Stack Manager para poder modificarlo
|
2074 |
// //si queremos desde las propiedades
|
2075 |
//
|
2076 |
// if(this.stackManager == null)
|
2077 |
// this.stackManager = raster.getStackManager();
|
2078 |
//
|
2079 |
// if(this.filterStack == null)
|
2080 |
// this.filterStack = raster.filterStack;
|
2081 |
//
|
2082 |
// //rasterFile.close();
|
2083 |
// }
|
2084 |
//
|
2085 |
// /**
|
2086 |
// * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
2087 |
// * com.iver.cit.gvsig.fmap.ViewPort,
|
2088 |
// * com.iver.cit.gvsig.fmap.operations.Cancellable)
|
2089 |
// */
|
2090 |
// public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale)
|
2091 |
// throws DriverException {
|
2092 |
// if (isVisible() && isWithinScale(scale)){
|
2093 |
// isPrinting = true;
|
2094 |
// if (!mustTilePrint) {
|
2095 |
// draw(null, g, viewPort, cancel,scale);
|
2096 |
// } else {
|
2097 |
// // Para no pedir imagenes demasiado grandes, vamos
|
2098 |
// // a hacer lo mismo que hace EcwFile: chunkear.
|
2099 |
// // Llamamos a drawView con cuadraditos m?s peque?os
|
2100 |
// // del BufferedImage ni caso, cuando se imprime viene con null
|
2101 |
//
|
2102 |
// Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipRect());
|
2103 |
// tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
2104 |
// for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) {
|
2105 |
// // Parte que dibuja
|
2106 |
// try {
|
2107 |
// ViewPort vp = tiles.getTileViewPort(viewPort, tileNr);
|
2108 |
// drawTile(g, vp, cancel);
|
2109 |
// } catch (NoninvertibleTransformException e) {
|
2110 |
// e.printStackTrace();
|
2111 |
// }
|
2112 |
// }
|
2113 |
// }
|
2114 |
// isPrinting = false;
|
2115 |
// }
|
2116 |
// }
|
2117 |
//
|
2118 |
// public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale)
|
2119 |
// throws DriverException {
|
2120 |
// draw(null, g, viewPort, cancel,scale);
|
2121 |
// }
|
2122 |
//
|
2123 |
// /**
|
2124 |
// * Devuelve el FMapWMSDriver.
|
2125 |
// *
|
2126 |
// * @return FMapWMSDriver
|
2127 |
// *
|
2128 |
// * @throws IllegalStateException
|
2129 |
// * @throws ValidationException
|
2130 |
// * @throws UnsupportedVersionException
|
2131 |
// * @throws IOException
|
2132 |
// */
|
2133 |
// private FMapWMSDriver getDriver()
|
2134 |
// throws IllegalStateException, ValidationException,
|
2135 |
// UnsupportedVersionException, IOException {
|
2136 |
// if (wms == null) {
|
2137 |
// //wmsClient = WMSClientFactory.getClient(host);
|
2138 |
// wms = new FMapWMSDriver();
|
2139 |
// wms.createClient(host);
|
2140 |
//
|
2141 |
// }
|
2142 |
//
|
2143 |
// return wms;
|
2144 |
// }
|
2145 |
//
|
2146 |
// /**
|
2147 |
// * Devuelve el FMapWMSDriver.
|
2148 |
// *
|
2149 |
// * @return FMapWMSDriver
|
2150 |
// *
|
2151 |
// * @throws IllegalStateException
|
2152 |
// * @throws ValidationException
|
2153 |
// * @throws UnsupportedVersionException
|
2154 |
// * @throws IOException
|
2155 |
// */
|
2156 |
// public void setDriver(FMapWMSDriver drv) {
|
2157 |
// wms = drv;
|
2158 |
// }
|
2159 |
//
|
2160 |
// /**
|
2161 |
// * Devuelve el URL.
|
2162 |
// *
|
2163 |
// * @return URL.
|
2164 |
// */
|
2165 |
// public URL getHost() {
|
2166 |
// return host;
|
2167 |
// }
|
2168 |
//
|
2169 |
// /**
|
2170 |
// * Inserta el URL.
|
2171 |
// *
|
2172 |
// * @param host URL.
|
2173 |
// */
|
2174 |
// public void setHost(URL host) {
|
2175 |
// this.host = host;
|
2176 |
// }
|
2177 |
//
|
2178 |
// /**
|
2179 |
// * Devuelve la informaci?n de la consulta.
|
2180 |
// *
|
2181 |
// * @return String.
|
2182 |
// */
|
2183 |
// public String getInfoLayerQuery() {
|
2184 |
// return infoLayerQuery;
|
2185 |
// }
|
2186 |
//
|
2187 |
// /**
|
2188 |
// * Inserta la informaci?n de la consulta.
|
2189 |
// *
|
2190 |
// * @param infoLayerQuery String.
|
2191 |
// */
|
2192 |
// public void setInfoLayerQuery(String infoLayerQuery) {
|
2193 |
// this.infoLayerQuery = infoLayerQuery;
|
2194 |
// }
|
2195 |
//
|
2196 |
// /**
|
2197 |
// * Devuelve la consulta.
|
2198 |
// *
|
2199 |
// * @return String.
|
2200 |
// */
|
2201 |
// public String getLayerQuery() {
|
2202 |
// return layerQuery;
|
2203 |
// }
|
2204 |
//
|
2205 |
// /**
|
2206 |
// * Inserta la consulta.
|
2207 |
// *
|
2208 |
// * @param layerQuery consulta.
|
2209 |
// */
|
2210 |
// public void setLayerQuery(String layerQuery) {
|
2211 |
// this.layerQuery = layerQuery;
|
2212 |
// }
|
2213 |
//
|
2214 |
// /**
|
2215 |
// * Devuelve el formato.
|
2216 |
// *
|
2217 |
// * @return Formato.
|
2218 |
// */
|
2219 |
// public String getFormat() {
|
2220 |
// return m_Format;
|
2221 |
// }
|
2222 |
//
|
2223 |
// /**
|
2224 |
// * Inserta el formato.
|
2225 |
// *
|
2226 |
// * @param format Formato.
|
2227 |
// */
|
2228 |
// public void setFormat(String format) {
|
2229 |
// m_Format = format;
|
2230 |
// }
|
2231 |
//
|
2232 |
// /**
|
2233 |
// * Devuelve el SRS.
|
2234 |
// *
|
2235 |
// * @return SRS.
|
2236 |
// */
|
2237 |
// public String getSRS() {
|
2238 |
// return m_SRS;
|
2239 |
// }
|
2240 |
//
|
2241 |
// /**
|
2242 |
// * Inserta el SRS.
|
2243 |
// *
|
2244 |
// * @param m_srs SRS.
|
2245 |
// */
|
2246 |
// public void setSRS(String m_srs) {
|
2247 |
// m_SRS = m_srs;
|
2248 |
// }
|
2249 |
//
|
2250 |
// /**
|
2251 |
// * Inserta la extensi?n total de la capa.
|
2252 |
// *
|
2253 |
// * @param fullExtent Rect?ngulo.
|
2254 |
// */
|
2255 |
// public void setFullExtent(Rectangle2D fullExtent) {
|
2256 |
// this.fullExtent = fullExtent;
|
2257 |
// }
|
2258 |
//
|
2259 |
// public HashMap getProperties() {
|
2260 |
// HashMap info = new HashMap();
|
2261 |
// String[] layerNames = getLayerQuery().split(",");
|
2262 |
// Vector layers = new Vector(layerNames.length);
|
2263 |
// try {
|
2264 |
// if(getDriver().connect()){
|
2265 |
// for (int i = 0; i < layerNames.length; i++) {
|
2266 |
// layers.add(i, wms.getLayer(layerNames[i]));
|
2267 |
// }
|
2268 |
// info.put("name", getName());
|
2269 |
// info.put("selectedLayers", layers);
|
2270 |
// info.put("host", getHost());
|
2271 |
// info.put("srs", getSRS());
|
2272 |
// info.put("format", getFormat());
|
2273 |
// info.put("wmsTransparency", new Boolean(wmsTransparency));
|
2274 |
// info.put("styles", styles);
|
2275 |
// info.put("dimensions", dimensions);
|
2276 |
// info.put("fixedSize", fixedSize);
|
2277 |
// return info;
|
2278 |
// }
|
2279 |
// } catch (Exception e) {
|
2280 |
// e.printStackTrace();
|
2281 |
// }
|
2282 |
// return null;
|
2283 |
// }
|
2284 |
//
|
2285 |
// /**
|
2286 |
// * Asignar el estado del raster
|
2287 |
// * @param status
|
2288 |
// */
|
2289 |
// public void setStatus(StatusRasterInterface status){
|
2290 |
// this.status = status;
|
2291 |
// }
|
2292 |
//
|
2293 |
// /**
|
2294 |
// * Obtiene el estado del raster
|
2295 |
// * @return
|
2296 |
// */
|
2297 |
// public StatusRasterInterface getStatus(){
|
2298 |
// return this.status;
|
2299 |
// }
|
2300 |
//
|
2301 |
// /* (non-Javadoc)
|
2302 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getAttributes()
|
2303 |
// */
|
2304 |
// public ArrayList getAttributes() {
|
2305 |
// if(rasterFile != null){
|
2306 |
// ArrayList attr = new ArrayList();
|
2307 |
// String dataType = "Byte";
|
2308 |
// if (rasterFile.getDataType() == DataBuffer.TYPE_BYTE) dataType = "Byte";
|
2309 |
// else if (visualStatus.dataType == DataBuffer.TYPE_SHORT)
|
2310 |
// dataType = "Short";
|
2311 |
// else if (visualStatus.dataType == DataBuffer.TYPE_USHORT)
|
2312 |
// dataType = "Unsigned Short";
|
2313 |
// else if (visualStatus.dataType == DataBuffer.TYPE_INT)
|
2314 |
// dataType = "Integer";
|
2315 |
// else if (visualStatus.dataType == DataBuffer.TYPE_FLOAT)
|
2316 |
// dataType = "Float";
|
2317 |
// else if (visualStatus.dataType == DataBuffer.TYPE_DOUBLE)
|
2318 |
// dataType = "Double";
|
2319 |
// else
|
2320 |
// dataType = "Unknown";
|
2321 |
//
|
2322 |
// Object [][] a = {
|
2323 |
// {"Filename",rasterFile.getName().substring(rasterFile.getName().lastIndexOf("/")+1, rasterFile.getName().length())},
|
2324 |
// {"Filesize",new Long(0)},
|
2325 |
// {"Width",new Integer((int)this.getWidth())},
|
2326 |
// {"Height", new Integer((int)this.getHeight())},
|
2327 |
// {"Bands", new Integer(visualStatus.bandCount)},
|
2328 |
// {"BandDataType", dataType}
|
2329 |
// };
|
2330 |
// for (int i=0; i<a.length; i++)
|
2331 |
// attr.add(a[i]);
|
2332 |
//
|
2333 |
// return attr;
|
2334 |
// }
|
2335 |
// return null;
|
2336 |
// }
|
2337 |
//
|
2338 |
// /* (non-Javadoc)
|
2339 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getFilterStack()
|
2340 |
// */
|
2341 |
// public RasterFilterStack getFilterStack() {
|
2342 |
// if(raster!=null)
|
2343 |
// return raster.filterStack;
|
2344 |
// return null;
|
2345 |
// }
|
2346 |
// /* (non-Javadoc)
|
2347 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getHeight()
|
2348 |
// */
|
2349 |
// public double getHeight() {
|
2350 |
// return visualStatus.height;
|
2351 |
// }
|
2352 |
//
|
2353 |
// /* (non-Javadoc)
|
2354 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxX()
|
2355 |
// */
|
2356 |
// public double getMaxX() {
|
2357 |
// return visualStatus.maxX;
|
2358 |
// }
|
2359 |
//
|
2360 |
// /* (non-Javadoc)
|
2361 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxY()
|
2362 |
// */
|
2363 |
// public double getMaxY() {
|
2364 |
// return visualStatus.maxY;
|
2365 |
// }
|
2366 |
//
|
2367 |
// /* (non-Javadoc)
|
2368 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinX()
|
2369 |
// */
|
2370 |
// public double getMinX() {
|
2371 |
// return visualStatus.minX;
|
2372 |
// }
|
2373 |
//
|
2374 |
// /* (non-Javadoc)
|
2375 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinY()
|
2376 |
// */
|
2377 |
// public double getMinY() {
|
2378 |
// return visualStatus.minY;
|
2379 |
// }
|
2380 |
// /* (non-Javadoc)
|
2381 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getPixel(double, double)
|
2382 |
// */
|
2383 |
// public int[] getPixel(double wcx, double wcy) {
|
2384 |
// if(getPxRaster() != null)
|
2385 |
// return getPxRaster().getPixel(wcx, wcy);
|
2386 |
// return null;
|
2387 |
// }
|
2388 |
// /* (non-Javadoc)
|
2389 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getSource()
|
2390 |
// */
|
2391 |
// public RasterAdapter getSource() {
|
2392 |
// return null;
|
2393 |
// }
|
2394 |
// /* (non-Javadoc)
|
2395 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getWidth()
|
2396 |
// */
|
2397 |
// public double getWidth() {
|
2398 |
// return visualStatus.width;
|
2399 |
// }
|
2400 |
// /* (non-Javadoc)
|
2401 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setBand(int, int)
|
2402 |
// */
|
2403 |
// public void setBand(int flag, int nBand) {
|
2404 |
// switch(flag){
|
2405 |
// case GeoRasterFile.RED_BAND:setBandR(nBand);break;
|
2406 |
// case GeoRasterFile.GREEN_BAND:setBandG(nBand);break;
|
2407 |
// case GeoRasterFile.BLUE_BAND:setBandB(nBand);break;
|
2408 |
// }
|
2409 |
// }
|
2410 |
// /* (non-Javadoc)
|
2411 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setFilterStack(org.cresques.io.raster.RasterFilterStack)
|
2412 |
// */
|
2413 |
// public void setFilterStack(RasterFilterStack stack) {
|
2414 |
// this.filterStack = stack;
|
2415 |
// }
|
2416 |
// /* (non-Javadoc)
|
2417 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPos(int, int)
|
2418 |
// */
|
2419 |
// public void setPos(int x, int y) {
|
2420 |
// this.posX = x;
|
2421 |
// this.posY = y;
|
2422 |
// }
|
2423 |
//
|
2424 |
// /* (non-Javadoc)
|
2425 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPosWC(double, double)
|
2426 |
// */
|
2427 |
// public void setPosWC(double x, double y) {
|
2428 |
// this.posXWC = x;
|
2429 |
// this.posYWC = y;
|
2430 |
// }
|
2431 |
//
|
2432 |
// /* (non-Javadoc)
|
2433 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setRGB(int, int, int)
|
2434 |
// */
|
2435 |
// public void setRGB(int r, int g, int b) {
|
2436 |
// this.r = r;
|
2437 |
// this.g = g;
|
2438 |
// this.b = b;
|
2439 |
// }
|
2440 |
// /* (non-Javadoc)
|
2441 |
// * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setSource(com.iver.cit.gvsig.fmap.layers.RasterAdapter)
|
2442 |
// */
|
2443 |
// public void setSource(RasterAdapter ra) {
|
2444 |
// }
|
2445 |
// /**
|
2446 |
// * @return Returns the raster.
|
2447 |
// */
|
2448 |
// public PxRaster getPxRaster() {
|
2449 |
// return raster;
|
2450 |
// }
|
2451 |
// /**
|
2452 |
// * @return Returns the rasterFile.
|
2453 |
// */
|
2454 |
// public GeoRasterFile getGeoRasterFile() {
|
2455 |
// return rasterFile;
|
2456 |
// }
|
2457 |
//
|
2458 |
// public void setTransparency(int trans) {
|
2459 |
// this.transparency = trans;
|
2460 |
// }
|
2461 |
//
|
2462 |
// /**
|
2463 |
// * Sets the R-band.
|
2464 |
// *
|
2465 |
// * Asigna la banda R.
|
2466 |
// * @param r
|
2467 |
// */
|
2468 |
// public void setBandR(int r){
|
2469 |
// this.rband = r;
|
2470 |
// }
|
2471 |
//
|
2472 |
// /**
|
2473 |
// * Sets the G-band.
|
2474 |
// *
|
2475 |
// * Asigna la banda G
|
2476 |
// * @param g
|
2477 |
// */
|
2478 |
// public void setBandG(int g){
|
2479 |
// this.gband = g;
|
2480 |
// }
|
2481 |
//
|
2482 |
// /**
|
2483 |
// * Sets the B-band.
|
2484 |
// *
|
2485 |
// * Asigna la banda B
|
2486 |
// * @param b
|
2487 |
// */
|
2488 |
// public void setBandB(int b){
|
2489 |
// this.bband = b;
|
2490 |
// }
|
2491 |
//
|
2492 |
// /**
|
2493 |
// * @return Returns the wmsTransparency.
|
2494 |
// */
|
2495 |
// public boolean isWmsTransparent() {
|
2496 |
// return wmsTransparency;
|
2497 |
// }
|
2498 |
//
|
2499 |
// /**
|
2500 |
// * @param wmsTransparency The wmsTransparency to set.
|
2501 |
// */
|
2502 |
// public void setWmsTransparency(boolean wmsTransparency) {
|
2503 |
// this.wmsTransparency = wmsTransparency;
|
2504 |
// }
|
2505 |
//
|
2506 |
// /**
|
2507 |
// * @param styles
|
2508 |
// */
|
2509 |
// public void setStyles(Vector styles) {
|
2510 |
// //laura:
|
2511 |
// //layer query is built with the layer in reverse order
|
2512 |
// // so here we build the styles upside-down.
|
2513 |
// if (styles != null)
|
2514 |
// {
|
2515 |
// this.styles = new Vector();
|
2516 |
// for(int i = styles.size()-1; i>=0; i--)
|
2517 |
// {
|
2518 |
// this.styles.add(styles.elementAt(i));
|
2519 |
// }
|
2520 |
// }
|
2521 |
// }
|
2522 |
//
|
2523 |
// /**
|
2524 |
// * Sets the dimension vector that is a list of key-value pairs containing
|
2525 |
// * the name of the dimension and the value for it
|
2526 |
// * @param dimensions
|
2527 |
// */
|
2528 |
// public void setDimensions(Vector dimensions) {
|
2529 |
// this.dimensions = dimensions;
|
2530 |
// }
|
2531 |
//
|
2532 |
// /**
|
2533 |
// * Sets the set of URLs that should be accessed for each operation performed
|
2534 |
// * to the server.
|
2535 |
// *
|
2536 |
// * @param onlineResources
|
2537 |
// */
|
2538 |
// public void setOnlineResources(Hashtable onlineResources) {
|
2539 |
// this.onlineResources = onlineResources;
|
2540 |
// }
|
2541 |
//
|
2542 |
// /**
|
2543 |
// * When a server is not fully featured and it only can serve constant map
|
2544 |
// * sizes this value must be set. It expresses the size in pixels (width, height)
|
2545 |
// * that the map will be requested.
|
2546 |
// * @param Dimension sz
|
2547 |
// */
|
2548 |
// public void setFixedSize(Dimension sz) {
|
2549 |
// fixedSize = sz;
|
2550 |
// }
|
2551 |
//
|
2552 |
// /**
|
2553 |
// * Tells whether if this layer must deal with the server with the constant-size
|
2554 |
// * limitations or not.
|
2555 |
// * @return boolean.
|
2556 |
// */
|
2557 |
// private boolean isSizeFixed() {
|
2558 |
// return fixedSize != null && fixedSize.getWidth() > 0 && fixedSize.getHeight() > 0;
|
2559 |
// }
|
2560 |
//
|
2561 |
// /**
|
2562 |
// * If it is true, this layer accepts GetFeatureInfo operations. This WMS operations
|
2563 |
// * maps to FMap's infoByPoint(p) operation.
|
2564 |
// * @param b
|
2565 |
// */
|
2566 |
// public void setQueryable(boolean b) {
|
2567 |
// queryable = b;
|
2568 |
// }
|
2569 |
//
|
2570 |
// /**
|
2571 |
// * Creates the part of a OGC's MapContext document that would describe this
|
2572 |
// * layer(s).
|
2573 |
// * @param version, The desired version of the resulting document. (1.1.0)
|
2574 |
// * @return String containing the xml.
|
2575 |
// * @throws UnsupportedVersionException
|
2576 |
// */
|
2577 |
// public String toMapContext(String mapContextVersion) {
|
2578 |
// XmlBuilder xml = new XmlBuilder();
|
2579 |
// FMapWMSDriver drv;
|
2580 |
// try {
|
2581 |
// drv = getDriver();
|
2582 |
// drv.connect();
|
2583 |
// } catch (Exception e) {
|
2584 |
// return xml.toString();
|
2585 |
// }
|
2586 |
// String[] layerNames = getLayerQuery().split(",");
|
2587 |
// for (int i = 0; i < layerNames.length; i++) {
|
2588 |
// WMSLayerNode layer = drv.getLayer(layerNames[i]);
|
2589 |
// HashMap xmlAttrs = new HashMap();
|
2590 |
//
|
2591 |
// // <Layer>
|
2592 |
// xmlAttrs.put(WebMapContextTags.HIDDEN, !isVisible()+"");
|
2593 |
// xmlAttrs.put(WebMapContextTags.QUERYABLE, queryable+"");
|
2594 |
// xml.openTag(WebMapContextTags.LAYER);
|
2595 |
// if (mapContextVersion.equals("1.1.0") || mapContextVersion.equals("1.0.0")) {
|
2596 |
// // <Server>
|
2597 |
// xmlAttrs.put(WebMapContextTags.SERVICE, WebMapContextTags.WMS);
|
2598 |
// xmlAttrs.put(WebMapContextTags.VERSION, drv.getVersion());
|
2599 |
// xmlAttrs.put(WebMapContextTags.SERVER_TITLE, drv.getServiceTitle());
|
2600 |
// xml.openTag(WebMapContextTags.SERVER, xmlAttrs);
|
2601 |
// xmlAttrs.clear();
|
2602 |
//
|
2603 |
// // <OnlineResource>
|
2604 |
// xmlAttrs.put(WebMapContextTags.XLINK_TYPE, "simple");
|
2605 |
// xmlAttrs.put(WebMapContextTags.XLINK_HREF, getHost().toString());
|
2606 |
// xml.writeTag(WebMapContextTags.ONLINE_RESOURCE, xmlAttrs);
|
2607 |
// xmlAttrs.clear();
|
2608 |
// // </OnlineResource>
|
2609 |
//
|
2610 |
// xml.closeTag();
|
2611 |
// // </Server>
|
2612 |
//
|
2613 |
// // <Name>
|
2614 |
// xml.writeTag(WebMapContextTags.NAME, layer.getName().trim());
|
2615 |
// // </Name>
|
2616 |
//
|
2617 |
// // <Title>
|
2618 |
// xml.writeTag(WebMapContextTags.TITLE, getName().trim());
|
2619 |
// // </Title>
|
2620 |
//
|
2621 |
// // <Abstract>
|
2622 |
// if (layer.getAbstract() != null)
|
2623 |
// xml.writeTag(WebMapContextTags.ABSTRACT, layer.getAbstract());
|
2624 |
// // </Abstract>
|
2625 |
//
|
2626 |
// // <SRS> (a list of available SRS for the enclosing layer)
|
2627 |
// String[] strings = (String[]) layer.getAllSrs().toArray(new String[0]);
|
2628 |
// String mySRS = strings[0];
|
2629 |
// for (int j = 1; j < strings.length; j++) {
|
2630 |
// mySRS += ","+strings[j];
|
2631 |
// }
|
2632 |
// xml.writeTag(WebMapContextTags.SRS, mySRS);
|
2633 |
// // </SRS>
|
2634 |
//
|
2635 |
// // <FormatList>
|
2636 |
// xml.openTag(WebMapContextTags.FORMAT_LIST);
|
2637 |
// strings = (String[]) drv.getFormats().toArray(new String[0]);
|
2638 |
// for (int j = 0; j < strings.length; j++) {
|
2639 |
// // <Format>
|
2640 |
// String str = strings[j].trim();
|
2641 |
// if (str.equals(getFormat()))
|
2642 |
// xml.writeTag(WebMapContextTags.FORMAT, str, WebMapContextTags.CURRENT, "1");
|
2643 |
// else
|
2644 |
// xml.writeTag(WebMapContextTags.FORMAT, str);
|
2645 |
// // </Format>
|
2646 |
// }
|
2647 |
// xml.closeTag();
|
2648 |
// // </FormatList>
|
2649 |
//
|
2650 |
// // <StyleList>
|
2651 |
// if (layer.getStyles().size()>0) {
|
2652 |
// xml.openTag(WebMapContextTags.STYLE_LIST);
|
2653 |
// for (int j = 0; j < layer.getStyles().size(); j++) {
|
2654 |
// // <Style>
|
2655 |
// FMapWMSStyle st = (FMapWMSStyle) layer.getStyles().get(i);
|
2656 |
// if (st.equals(layer.getSelectedStyle()))
|
2657 |
// xmlAttrs.put(WebMapContextTags.CURRENT, "1");
|
2658 |
// xml.openTag(WebMapContextTags.STYLE, xmlAttrs);
|
2659 |
//
|
2660 |
// // <Name>
|
2661 |
// xml.writeTag(WebMapContextTags.NAME, st.name);
|
2662 |
// // </Name>
|
2663 |
//
|
2664 |
// // <Title>
|
2665 |
// xml.writeTag(WebMapContextTags.TITLE, st.title);
|
2666 |
// // </Title>
|
2667 |
//
|
2668 |
// // <LegendURL width="180" format="image/gif" height="50">
|
2669 |
// // <OnlineResource xlink:type="simple" xlink:href="http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif"/>
|
2670 |
// // </OnlineResource>
|
2671 |
// // </LegendURL>
|
2672 |
// xml.closeTag();
|
2673 |
// // </Style>
|
2674 |
//
|
2675 |
// }
|
2676 |
// xml.closeTag();
|
2677 |
// }
|
2678 |
// // </StyleList>
|
2679 |
// if (mapContextVersion.compareTo("1.0.0") > 0) {
|
2680 |
// // <DimensionList>
|
2681 |
// xml.openTag(WebMapContextTags.DIMENSION_LIST);
|
2682 |
// // <Dimension>
|
2683 |
// // </Dimension>
|
2684 |
// xml.closeTag();
|
2685 |
// // </DimensionList>
|
2686 |
// }
|
2687 |
// } else {
|
2688 |
// xml.writeTag("ERROR", PluginServices.getText(this, "unsupported_map_context_version"));
|
2689 |
// }
|
2690 |
// // </Layer>
|
2691 |
// xml.closeTag();
|
2692 |
// }
|
2693 |
// return xml.getXML();
|
2694 |
// }
|
2695 |
//}
|