svn-gvsig-desktop / tags / v1_0_2_Build_905 / extensions / extWMS / src / com / iver / cit / gvsig / fmap / layers / FLyrWMS.java @ 10767
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1 | 4503 | jaume | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | 3746 | jaume | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | 4503 | jaume | * Av. Blasco Ib??ez, 50
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24 | 3746 | jaume | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | package com.iver.cit.gvsig.fmap.layers; |
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42 | |||
43 | import java.awt.Component; |
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44 | 3841 | nacho | import java.awt.Dimension; |
45 | 3746 | jaume | import java.awt.Graphics2D; |
46 | 8765 | jjdelcerro | import java.awt.Image; |
47 | 3746 | jaume | import java.awt.Point; |
48 | 3840 | nacho | import java.awt.Rectangle; |
49 | 3746 | jaume | import java.awt.geom.AffineTransform; |
50 | import java.awt.geom.NoninvertibleTransformException; |
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51 | import java.awt.geom.Point2D; |
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52 | import java.awt.geom.Rectangle2D; |
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53 | import java.awt.image.BufferedImage; |
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54 | 4378 | nacho | import java.awt.image.DataBuffer; |
55 | 3746 | jaume | import java.io.File; |
56 | import java.io.IOException; |
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57 | import java.lang.reflect.Constructor; |
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58 | import java.lang.reflect.InvocationTargetException; |
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59 | import java.net.MalformedURLException; |
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60 | import java.net.URL; |
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61 | import java.util.ArrayList; |
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62 | import java.util.HashMap; |
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63 | 3841 | nacho | import java.util.Hashtable; |
64 | 4222 | jaume | import java.util.Iterator; |
65 | 4677 | jorpiell | import java.util.Map; |
66 | 3746 | jaume | import java.util.Vector; |
67 | |||
68 | 8765 | jjdelcerro | import javax.imageio.ImageIO; |
69 | 9013 | caballero | import javax.print.attribute.PrintRequestAttributeSet; |
70 | 5763 | jmvivo | import javax.swing.ImageIcon; |
71 | 3746 | jaume | import javax.swing.JOptionPane; |
72 | |||
73 | 5981 | nacho | import org.cresques.filter.RasterFilterStack; |
74 | import org.cresques.filter.RasterFilterStackManager; |
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75 | 3746 | jaume | import org.cresques.geo.ViewPortData; |
76 | 5991 | nacho | import org.cresques.io.GdalFile; |
77 | 3746 | jaume | import org.cresques.io.GeoRasterFile; |
78 | 9056 | nacho | import org.cresques.io.data.Grid; |
79 | import org.cresques.io.exceptions.NotSupportedExtensionException; |
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80 | 3746 | jaume | import org.cresques.px.Extent; |
81 | import org.cresques.px.PxRaster; |
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82 | import org.exolab.castor.xml.ValidationException; |
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83 | import org.gvsig.remoteClient.utils.Utilities; |
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84 | 5409 | jaume | import org.gvsig.remoteClient.wms.ICancellable; |
85 | 3746 | jaume | import org.gvsig.remoteClient.wms.WMSStatus; |
86 | |||
87 | import com.iver.andami.PluginServices; |
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88 | 4222 | jaume | import com.iver.andami.messages.NotificationManager; |
89 | 8765 | jjdelcerro | import com.iver.cit.gvsig.fmap.ConnectionErrorExceptionType; |
90 | 3746 | jaume | import com.iver.cit.gvsig.fmap.DriverException; |
91 | 8765 | jjdelcerro | import com.iver.cit.gvsig.fmap.UnknownResponseFormatExceptionType; |
92 | import com.iver.cit.gvsig.fmap.UnsuportedProtocolVersionExceptionType; |
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93 | 3746 | jaume | import com.iver.cit.gvsig.fmap.ViewPort; |
94 | 8765 | jjdelcerro | import com.iver.cit.gvsig.fmap.WMSDriverExceptionType; |
95 | 3746 | jaume | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
96 | import com.iver.cit.gvsig.fmap.drivers.UnsupportedVersionException; |
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97 | import com.iver.cit.gvsig.fmap.drivers.wms.FMapWMSDriver; |
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98 | 5279 | jmvivo | import com.iver.cit.gvsig.fmap.drivers.wms.FMapWMSDriverFactory; |
99 | 5409 | jaume | import com.iver.cit.gvsig.fmap.drivers.wms.WMSException; |
100 | 4730 | jaume | import com.iver.cit.gvsig.fmap.layers.WMSLayerNode.FMapWMSStyle; |
101 | 8765 | jjdelcerro | import com.iver.cit.gvsig.fmap.layers.layerOperations.IHasImageLegend; |
102 | 3746 | jaume | import com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint; |
103 | 5055 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.StringXMLItem; |
104 | 5203 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
105 | 4730 | jaume | import com.iver.cit.gvsig.fmap.rendering.XmlBuilder; |
106 | 5023 | jaume | import com.iver.cit.gvsig.wmc.WebMapContextTags; |
107 | 3746 | jaume | import com.iver.utiles.StringUtilities; |
108 | import com.iver.utiles.XMLEntity; |
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109 | 5347 | jaume | import com.iver.utiles.swing.threads.Cancellable; |
110 | 3746 | jaume | |
111 | |||
112 | 5203 | ldiaz | |
113 | 3746 | jaume | /**
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114 | 4222 | jaume | * FMap's WMS Layer class.
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115 | 3746 | jaume | *
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116 | 3749 | jaume | * @author Jaume Dominguez Faus
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117 | 8765 | jjdelcerro | * Nacho Brodin
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118 | 6050 | jaume | *
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119 | 3746 | jaume | */
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120 | 8765 | jjdelcerro | public class FLyrWMS extends FLyrDefault implements InfoByPoint, RasterOperations, IHasImageLegend { |
121 | 4222 | jaume | private boolean isPrinting = false; |
122 | 5534 | nacho | private boolean mustTileDraw = true; |
123 | 4222 | jaume | private boolean mustTilePrint = true; |
124 | 5534 | nacho | private final int maxTileDrawWidth = 1023; |
125 | private final int maxTileDrawHeight = 1023; |
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126 | private final int maxTilePrintWidth = 1023; |
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127 | private final int maxTilePrintHeight = 1023; |
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128 | 6822 | jaume | private final int minTilePrintWidth = 12; |
129 | private final int minTilePrintHeight = 12; |
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130 | 6050 | jaume | |
131 | 4222 | jaume | public URL host; |
132 | public String m_Format; |
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133 | 6050 | jaume | |
134 | 4222 | jaume | private String m_SRS; |
135 | private String layerQuery; |
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136 | private String infoLayerQuery; |
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137 | private FMapWMSDriver wms;
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138 | private WMSStatus wmsStatus = new WMSStatus(); |
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139 | private Rectangle2D fullExtent; |
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140 | private boolean wmsTransparency; |
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141 | private Vector styles; |
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142 | private Vector dimensions; |
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143 | 3746 | jaume | private StatusRasterInterface status = null; |
144 | private int posX = 0, posY = 0; |
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145 | private double posXWC = 0, posYWC = 0; |
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146 | private int r = 0, g = 0, b = 0; |
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147 | private GeoRasterFile rasterFile = null; |
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148 | private PxRaster raster = null; |
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149 | private RasterFilterStack filterStack = null; |
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150 | 3756 | jaume | private boolean firstLoad = false; |
151 | 3746 | jaume | private int transparency = -1; |
152 | private int rband = 0, gband = 1, bband = 2; |
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153 | private RasterFilterStackManager stackManager = null; |
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154 | 4222 | jaume | private Hashtable onlineResources = new Hashtable(); |
155 | private Dimension fixedSize; |
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156 | private boolean queryable = true; |
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157 | private VisualStatusWMS visualStatus = new VisualStatusWMS(); |
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158 | 9056 | nacho | private Grid grid = null; |
159 | 6050 | jaume | |
160 | |||
161 | 5409 | jaume | private class MyCancellable implements ICancellable |
162 | { |
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163 | private Cancellable original;
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164 | public MyCancellable(Cancellable cancelOriginal)
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165 | { |
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166 | this.original = cancelOriginal;
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167 | } |
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168 | public boolean isCanceled() { |
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169 | 8765 | jjdelcerro | if (original == null) return false; |
170 | 5409 | jaume | return original.isCanceled();
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171 | } |
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172 | 6050 | jaume | |
173 | 5409 | jaume | } |
174 | 6050 | jaume | |
175 | 4677 | jorpiell | public FLyrWMS(){
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176 | super();
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177 | } |
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178 | 6050 | jaume | |
179 | 4677 | jorpiell | public FLyrWMS(Map args) throws DriverIOException{ |
180 | FMapWMSDriver drv = null;
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181 | String host = (String)args.get("host"); |
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182 | String sLayer = (String)args.get("layer"); |
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183 | Rectangle2D fullExtent = (Rectangle2D)args.get("FullExtent"); |
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184 | String sSRS = (String)args.get("SRS"); |
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185 | String sFormat = (String)args.get("Format"); |
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186 | String[] sLayers = sLayer.split(","); |
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187 | 6050 | jaume | |
188 | 4677 | jorpiell | try {
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189 | this.setHost(new URL(host)); |
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190 | } catch (MalformedURLException e) { |
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191 | //e.printStackTrace();
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192 | 6050 | jaume | throw new DriverIOException("Malformed host URL, '" + host + "' (" + e.toString() + ")."); |
193 | 4677 | jorpiell | } |
194 | try {
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195 | 10705 | jaume | drv = this.getDriver();
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196 | 4677 | jorpiell | } catch (Exception e) { |
197 | // e.printStackTrace();
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198 | 6050 | jaume | throw new DriverIOException("Can't get driver to host '" + host + "' (" + e.toString() + ")."); |
199 | 4677 | jorpiell | } |
200 | if( sFormat == null || sSRS == null || fullExtent == null ) { |
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201 | 5409 | jaume | if (!drv.connect(null)) |
202 | 6050 | jaume | throw new DriverIOException("Can't connect to host '" + host + "'."); |
203 | |||
204 | 4677 | jorpiell | WMSLayerNode wmsNode = drv.getLayer(sLayer); |
205 | 10705 | jaume | |
206 | 4677 | jorpiell | if (wmsNode == null){ |
207 | throw new DriverIOException("The server '" + host + "' doesn't has the layer '" + sLayer + "'."); |
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208 | 6050 | jaume | } |
209 | 4677 | jorpiell | if( sFormat == null ) { |
210 | sFormat = this.getGreatFormat(drv.getFormats());
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211 | } |
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212 | 10705 | jaume | |
213 | 10208 | jorpiell | //SRS
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214 | Vector allSrs = wmsNode.getAllSrs();
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215 | boolean isSRSSupported = false; |
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216 | if( sSRS != null ) { |
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217 | for (int i=0; i<allSrs.size() ; i++){ |
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218 | if (((String)allSrs.get(i)).compareTo(sSRS) == 0){ |
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219 | isSRSSupported = true;
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220 | 10705 | jaume | } |
221 | 10208 | jorpiell | } |
222 | } |
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223 | 10705 | jaume | |
224 | 10208 | jorpiell | if(!isSRSSupported) {
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225 | 9536 | jcampos | for (int i=0; i<allSrs.size() ; i++){ |
226 | if (((String)wmsNode.getAllSrs().get(i)).compareTo("EPSG:4326") == 0){ |
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227 | sSRS = (String)wmsNode.getAllSrs().get(i);
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228 | 10705 | jaume | } |
229 | 9536 | jcampos | } |
230 | if (sSRS==null){ |
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231 | sSRS = (String)wmsNode.getAllSrs().get(0); |
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232 | } |
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233 | 4677 | jorpiell | } |
234 | if( fullExtent == null ) { |
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235 | 10208 | jorpiell | fullExtent = drv.getLayersExtent(sLayers,sSRS); |
236 | 4677 | jorpiell | } |
237 | } |
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238 | 6050 | jaume | |
239 | |||
240 | 4677 | jorpiell | this.setFullExtent(fullExtent);
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241 | this.setFormat(sFormat);
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242 | this.setLayerQuery(sLayer);
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243 | this.setInfoLayerQuery(""); |
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244 | this.setSRS(sSRS);
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245 | this.setName(sLayer);
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246 | 10208 | jorpiell | this.setOnlineResources(drv.getOnlineResources());
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247 | load(); |
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248 | 4677 | jorpiell | } |
249 | 6050 | jaume | |
250 | 4222 | jaume | /**
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251 | 6050 | jaume | * It choose the best format to load different maps if the server
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252 | * supports it. This format could be png, because it supports
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253 | 4677 | jorpiell | * transparency.
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254 | * @param formats
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255 | * Arraywith all the formats supported by the server
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256 | * @return
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257 | 6050 | jaume | */
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258 | 4677 | jorpiell | private String getGreatFormat(Vector formats){ |
259 | for (int i=0 ; i<formats.size() ; i++){ |
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260 | String format = (String) formats.get(i); |
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261 | if (format.equals("image/jpg")){ |
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262 | return format;
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263 | } |
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264 | if (format.equals("image/jpeg")){ |
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265 | return format;
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266 | } |
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267 | } |
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268 | 6050 | jaume | |
269 | 4677 | jorpiell | return (String)formats.get(0); |
270 | } |
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271 | 6050 | jaume | |
272 | 4677 | jorpiell | /**
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273 | 9056 | nacho | * Clase que contiene los datos de visualizaci?n de WMS. Tiene datos que representan al
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274 | 10705 | jaume | * raster en la vista. Este raster puede estar compuesto por tiles por lo que valores
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275 | 9056 | nacho | * como el ancho total o el m?nimo o m?ximo deben ser calculados a partir de todos los
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276 | * tiles visualizados.
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277 | 4222 | jaume | * @author Nacho Brodin (brodin_ign@gva.es)
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278 | */
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279 | private class VisualStatusWMS{ |
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280 | /**
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281 | 6050 | jaume | * Ancho y alto de la imagen o del conjunto de tiles si los tiene. Coincide con
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282 | 4222 | jaume | * el ancho y alto del viewPort
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283 | */
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284 | private int width = 0, height = 0; |
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285 | private double minX = 0D, minY = 0D, maxX = 0D, maxY = 0D; |
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286 | 4378 | nacho | private int bandCount = 0; |
287 | private int dataType = DataBuffer.TYPE_UNDEFINED; |
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288 | 9056 | nacho | |
289 | /**
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290 | * Ancho y alto total del raster que ser? la suma de todos los tiles.
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291 | */
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292 | private int rasterWidth = 0, rasterHeight = 0; |
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293 | private double rasterMinX = Double.MAX_VALUE, rasterMinY = Double.MAX_VALUE; |
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294 | private double rasterMaxX = 0, rasterMaxY = 0; |
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295 | /**
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296 | * Lista de nombre de fichero que componen toda la visualizaci?n.
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297 | */
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298 | private String[] fileNames = null; |
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299 | 4222 | jaume | } |
300 | 3746 | jaume | |
301 | 6050 | jaume | |
302 | 3746 | jaume | /**
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303 | * Devuelve el XMLEntity con la informaci?n necesaria para reproducir la
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304 | * capa.
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305 | *
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306 | * @return XMLEntity.
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307 | * @throws XMLException
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308 | */
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309 | public XMLEntity getXMLEntity() throws XMLException { |
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310 | XMLEntity xml = super.getXMLEntity();
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311 | |||
312 | 4222 | jaume | // Full extent
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313 | 3746 | jaume | xml.putProperty("fullExtent", StringUtilities.rect2String(fullExtent));
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314 | 6050 | jaume | |
315 | 4222 | jaume | // Host
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316 | 3746 | jaume | xml.putProperty("host", host.toExternalForm());
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317 | 6050 | jaume | |
318 | 4222 | jaume | // Part of the query that is not the host, or the
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319 | // layer names, or other not listed bellow
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320 | 3746 | jaume | xml.putProperty("infoLayerQuery", infoLayerQuery);
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321 | 6050 | jaume | |
322 | 4222 | jaume | // Part of the query containing the layer names
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323 | 3746 | jaume | xml.putProperty("layerQuery", layerQuery);
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324 | 6050 | jaume | |
325 | 4222 | jaume | // Format
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326 | 3746 | jaume | xml.putProperty("format", m_Format);
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327 | 6050 | jaume | |
328 | 4222 | jaume | // SRS
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329 | 3746 | jaume | xml.putProperty("srs", m_SRS);
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330 | if (status!=null) |
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331 | status.getXMLEntity(xml, true, this); |
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332 | else{
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333 | status = new StatusLayerRaster();
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334 | status.getXMLEntity(xml, true, this); |
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335 | } |
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336 | 6050 | jaume | |
337 | 4222 | jaume | // Transparency
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338 | 3746 | jaume | xml.putProperty("wms_transparency", wmsTransparency);
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339 | 6050 | jaume | |
340 | 4222 | jaume | // Styles
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341 | 3746 | jaume | if (styles!=null){ |
342 | String stylePr = ""; |
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343 | for (int i = 0; i < styles.size(); i++) { |
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344 | stylePr += (String) styles.get(i);
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345 | if (i<styles.size()-1) |
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346 | stylePr += ",";
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347 | } |
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348 | 4222 | jaume | if (stylePr.endsWith(",")) |
349 | stylePr += " ";
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350 | 3746 | jaume | xml.putProperty("styles", stylePr);
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351 | } |
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352 | 6050 | jaume | |
353 | // Dimensions
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354 | 3746 | jaume | if (dimensions!=null){ |
355 | String dim = ""; |
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356 | for (int i = 0; i < dimensions.size(); i++) { |
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357 | dim += (String) dimensions.get(i);
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358 | if (i<dimensions.size()-1) |
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359 | dim += ",";
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360 | } |
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361 | 4222 | jaume | if (dim.endsWith(",")) |
362 | dim += " ";
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363 | 3746 | jaume | xml.putProperty("dimensions", dim);
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364 | } |
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365 | 6050 | jaume | |
366 | 4222 | jaume | // OnlineResources
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367 | Iterator it = onlineResources.keySet().iterator();
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368 | String strOnlines = ""; |
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369 | while (it.hasNext()) {
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370 | String key = (String) it.next(); |
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371 | String value = (String) onlineResources.get(key); |
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372 | 10705 | jaume | strOnlines += key+"~##SEP2##~"+value;
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373 | 4222 | jaume | if (it.hasNext())
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374 | strOnlines += "~##SEP1##~";
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375 | } |
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376 | xml.putProperty("onlineResources", strOnlines);
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377 | 6050 | jaume | |
378 | 4222 | jaume | // Queryable
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379 | xml.putProperty("queryable", queryable);
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380 | 6050 | jaume | |
381 | 4222 | jaume | // fixedSize
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382 | if (isSizeFixed()) {
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383 | xml.putProperty("fixedSize", true); |
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384 | xml.putProperty("fixedWidth", fixedSize.width);
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385 | xml.putProperty("fixedHeight", fixedSize.height);
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386 | } |
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387 | 3746 | jaume | return xml;
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388 | } |
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389 | |||
390 | /**
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391 | * A partir del XMLEntity reproduce la capa.
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392 | *
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393 | * @param xml XMLEntity
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394 | *
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395 | * @throws XMLException
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396 | * @throws DriverException
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397 | * @throws DriverIOException
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398 | */
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399 | public void setXMLEntity03(XMLEntity xml) |
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400 | throws XMLException {
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401 | super.setXMLEntity(xml);
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402 | fullExtent = StringUtilities.string2Rect(xml.getStringProperty( |
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403 | "fullExtent"));
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404 | |||
405 | try {
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406 | host = new URL(xml.getStringProperty("host")); |
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407 | } catch (MalformedURLException e) { |
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408 | throw new XMLException(e); |
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409 | } |
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410 | |||
411 | infoLayerQuery = xml.getStringProperty("infoLayerQuery");
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412 | layerQuery = xml.getStringProperty("layerQuery");
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413 | m_Format = xml.getStringProperty("format");
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414 | m_SRS = xml.getStringProperty("srs");
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415 | } |
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416 | |||
417 | /**
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418 | * A partir del XMLEntity reproduce la capa.
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419 | *
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420 | * @param xml XMLEntity
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421 | *
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422 | * @throws XMLException
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423 | * @throws DriverException
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424 | * @throws DriverIOException
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425 | */
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426 | public void setXMLEntity(XMLEntity xml) |
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427 | throws XMLException {
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428 | super.setXMLEntity(xml);
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429 | fullExtent = StringUtilities.string2Rect(xml.getStringProperty( |
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430 | "fullExtent"));
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431 | 6050 | jaume | |
432 | 4222 | jaume | // Host
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433 | 3746 | jaume | try {
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434 | host = new URL(xml.getStringProperty("host")); |
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435 | } catch (MalformedURLException e) { |
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436 | throw new XMLException(e); |
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437 | } |
||
438 | |||
439 | 4222 | jaume | // Part of the query that is not the host, or the
|
440 | // layer names, or other not listed bellow
|
||
441 | 3746 | jaume | infoLayerQuery = xml.getStringProperty("infoLayerQuery");
|
442 | 4222 | jaume | |
443 | // Part of the query containing the layer names
|
||
444 | 3746 | jaume | layerQuery = xml.getStringProperty("layerQuery");
|
445 | 6050 | jaume | |
446 | 4222 | jaume | // Format
|
447 | 3746 | jaume | m_Format = xml.getStringProperty("format");
|
448 | 6050 | jaume | |
449 | 4222 | jaume | // SRS
|
450 | 3746 | jaume | m_SRS = xml.getStringProperty("srs");
|
451 | 6050 | jaume | |
452 | 4222 | jaume | String claseStr = StatusLayerRaster.defaultClass;
|
453 | 3746 | jaume | if (xml.contains("raster.class")) { |
454 | claseStr = xml.getStringProperty("raster.class");
|
||
455 | } |
||
456 | 6050 | jaume | |
457 | 4222 | jaume | // Transparency
|
458 | 3746 | jaume | if (xml.contains("wms_transparency")) |
459 | wmsTransparency = xml.getBooleanProperty("wms_transparency");
|
||
460 | 6050 | jaume | |
461 | 4222 | jaume | // Styles
|
462 | 3746 | jaume | if (xml.contains("styles")){ |
463 | styles = new Vector(); |
||
464 | String[] stl = xml.getStringProperty("styles").split(","); |
||
465 | 6050 | jaume | |
466 | 3746 | jaume | for (int i = 0; i < stl.length; i++) { |
467 | 4222 | jaume | if (stl[i].equals(" ")) |
468 | stl[i]="";
|
||
469 | 3746 | jaume | styles.add(stl[i]); |
470 | } |
||
471 | } |
||
472 | 6050 | jaume | |
473 | 4222 | jaume | // Dimensions
|
474 | 3746 | jaume | if (xml.contains("dimensions")){ |
475 | dimensions = new Vector(); |
||
476 | String[] dims = xml.getStringProperty("dimensions").split(","); |
||
477 | for (int i = 0; i < dims.length; i++){ |
||
478 | 4222 | jaume | if (dims[i].equals(" ")) |
479 | dims[i]="";
|
||
480 | 6050 | jaume | |
481 | 3746 | jaume | dimensions.add(dims[i]); |
482 | } |
||
483 | } |
||
484 | 6050 | jaume | |
485 | 4222 | jaume | // OnlineResources
|
486 | if (xml.contains("onlineResources")) { |
||
487 | String[] operations = xml.getStringProperty("onlineResources").split("~##SEP1##~"); |
||
488 | for (int i = 0; i < operations.length; i++) { |
||
489 | String[] resources = operations[i].split("~##SEP2##~"); |
||
490 | if (resources.length==2 && resources[1]!="") |
||
491 | onlineResources.put(resources[0], resources[1]); |
||
492 | } |
||
493 | } |
||
494 | 6050 | jaume | |
495 | 4222 | jaume | // Queryable
|
496 | queryable = true; // let's assume that the layer is queryable by default |
||
497 | if (xml.contains("queryable")) |
||
498 | queryable = xml.getBooleanProperty("queryable");
|
||
499 | 6050 | jaume | |
500 | 4222 | jaume | // fixedSize
|
501 | if (xml.contains("fixedSize")) { |
||
502 | 6050 | jaume | fixedSize = new Dimension(xml.getIntProperty("fixedWidth"), |
503 | 4222 | jaume | xml.getIntProperty("fixedHeight"));
|
504 | } |
||
505 | 6050 | jaume | |
506 | 3746 | jaume | if(status!=null) |
507 | status.setXMLEntity(xml, this);
|
||
508 | else{
|
||
509 | if(claseStr!=null && !claseStr.equals("")){ |
||
510 | try{
|
||
511 | Class clase = Class.forName(claseStr); |
||
512 | Constructor constr = clase.getConstructor(null); |
||
513 | status = (StatusRasterInterface)constr.newInstance(null);
|
||
514 | if(status!=null) |
||
515 | status.setXMLEntity(xml, this);
|
||
516 | }catch(ClassNotFoundException exc){ |
||
517 | exc.printStackTrace(); |
||
518 | }catch(InstantiationException exc){ |
||
519 | exc.printStackTrace(); |
||
520 | }catch(IllegalAccessException exc){ |
||
521 | exc.printStackTrace(); |
||
522 | }catch(NoSuchMethodException exc){ |
||
523 | exc.printStackTrace(); |
||
524 | }catch(InvocationTargetException exc){ |
||
525 | exc.printStackTrace(); |
||
526 | 6050 | jaume | } |
527 | 3746 | jaume | } |
528 | } |
||
529 | firstLoad = true;
|
||
530 | } |
||
531 | |||
532 | /**
|
||
533 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(com.iver.cit.gvsig.fmap.operations.QueriedPoint)
|
||
534 | */
|
||
535 | 8765 | jjdelcerro | public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancellable) throws DriverException { |
536 | 5055 | ldiaz | XMLItem[] item = new XMLItem[1]; |
537 | 6050 | jaume | try {
|
538 | 4222 | jaume | if (queryable)
|
539 | { |
||
540 | //TODO
|
||
541 | // check if there are layers which are not queryable
|
||
542 | 6881 | cesar | ViewPort viewPort = getMapContext().getViewPort(); |
543 | 4222 | jaume | |
544 | Point tiledPoint = new Point((int) p.getX() % maxTilePrintWidth, (int) p.getY() % maxTilePrintHeight); |
||
545 | Rectangle rect = new Rectangle(0, 0, viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1); |
||
546 | Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, rect);
|
||
547 | tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
||
548 | int nCols = tiles.getNumCols();
|
||
549 | |||
550 | int col = (int) p.getX() / maxTilePrintWidth; |
||
551 | int row = (int) p.getY() / maxTilePrintHeight; |
||
552 | int tileIndex = (row*nCols) + col;
|
||
553 | 6050 | jaume | |
554 | 4222 | jaume | ViewPort vp = tiles.getTileViewPort(viewPort, tileIndex); |
555 | 8907 | jaume | wmsStatus.setExtent(vp.getAdjustedExtent()); |
556 | 4222 | jaume | wmsStatus.setHeight(vp.getImageHeight()); |
557 | wmsStatus.setWidth(vp.getImageWidth()); |
||
558 | wmsStatus.setOnlineResource((String) onlineResources.get("GetFeatureInfo")); |
||
559 | 10705 | jaume | |
560 | 10527 | ldiaz | //This is in the case we call layer.getInfo outside the info tool.
|
561 | 10522 | ldiaz | if (wmsStatus.getSrs() == null){ |
562 | wmsStatus.setSrs(this.m_SRS);
|
||
563 | } |
||
564 | 10527 | ldiaz | if(wmsStatus.getFormat() == null){ |
565 | wmsStatus.setFormat(this.m_Format);
|
||
566 | } |
||
567 | if(wmsStatus.getLayerNames().isEmpty()){
|
||
568 | wmsStatus.addLayerName(this.getLayerQuery());
|
||
569 | } |
||
570 | 10705 | jaume | |
571 | 8765 | jjdelcerro | MyCancellable c = new MyCancellable(cancellable);
|
572 | 5055 | ldiaz | item[0] = new StringXMLItem(new String(getDriver() |
573 | 8765 | jjdelcerro | .getFeatureInfo(wmsStatus, (int) tiledPoint.getX(), (int) tiledPoint.getY(), Integer.MAX_VALUE, c)),this); |
574 | 5055 | ldiaz | return item;
|
575 | 4222 | jaume | } |
576 | else
|
||
577 | { |
||
578 | 8765 | jjdelcerro | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),this.getName() + " " + |
579 | PluginServices.getText(this,"layer_not_queryable")); |
||
580 | 5203 | ldiaz | item[0] = new StringXMLItem("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><info></info>",this); |
581 | 5055 | ldiaz | return item;
|
582 | 8765 | jjdelcerro | //return null;
|
583 | 4222 | jaume | } |
584 | 3746 | jaume | } catch (WMSException e) {
|
585 | 5055 | ldiaz | item[0] = new StringXMLItem("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><exception>" + |
586 | 5203 | ldiaz | e.getMessage() + "</exception>", this); |
587 | 5055 | ldiaz | return item;
|
588 | 8765 | jjdelcerro | } |
589 | /*azabala
|
||
590 | catch (ValidationException e) {
|
||
591 | 4222 | jaume | throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e);
|
592 | 3746 | jaume | } catch (UnsupportedVersionException e) {
|
593 | 4222 | jaume | throw new DriverException(PluginServices.getText(this, "version_conflict"), e);
|
594 | 3746 | jaume | } catch (IOException e) {
|
595 | 4222 | jaume | throw new DriverException(PluginServices.getText(this, "connect_error"), e);
|
596 | 8765 | jjdelcerro | }
|
597 | */
|
||
598 | catch (ValidationException e) {
|
||
599 | UnknownResponseFormatExceptionType type = |
||
600 | new UnknownResponseFormatExceptionType();
|
||
601 | type.setLayerName(getName()); |
||
602 | try {
|
||
603 | type.setDriverName("WMS Driver");
|
||
604 | } catch (Exception e1) { |
||
605 | e1.printStackTrace(); |
||
606 | } |
||
607 | type.setFormat(m_Format); |
||
608 | type.setHost(host); |
||
609 | type.setProtocol("WMS");
|
||
610 | DriverException exception = new DriverException("unknown_response_format", type); |
||
611 | throw exception;
|
||
612 | |||
613 | } catch (UnsupportedVersionException e) {
|
||
614 | UnsuportedProtocolVersionExceptionType type = |
||
615 | new UnsuportedProtocolVersionExceptionType();
|
||
616 | type.setLayerName(getName()); |
||
617 | try {
|
||
618 | type.setDriverName("WMS Driver");
|
||
619 | } catch (Exception ex){ |
||
620 | } |
||
621 | type.setUrl(host); |
||
622 | throw new DriverException(PluginServices.getText(this, "version_conflict"), e, type); |
||
623 | |||
624 | } catch (IOException e) { |
||
625 | ConnectionErrorExceptionType type = new ConnectionErrorExceptionType();
|
||
626 | type.setLayerName(getName()); |
||
627 | try {
|
||
628 | type.setDriverName("WMS Driver");
|
||
629 | } catch (Exception e1) { |
||
630 | } |
||
631 | type.setHost(host); |
||
632 | throw new DriverException(PluginServices. |
||
633 | getText(this, "connect_error"), e, type); |
||
634 | } |
||
635 | catch (NoninvertibleTransformException e) { |
||
636 | 4222 | jaume | NotificationManager.addError("NotinvertibleTransform", e);
|
637 | 3746 | jaume | } |
638 | 4222 | jaume | return null; |
639 | 3746 | jaume | } |
640 | |||
641 | /**
|
||
642 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
||
643 | */
|
||
644 | public Rectangle2D getFullExtent() { |
||
645 | return fullExtent;
|
||
646 | } |
||
647 | |||
648 | /**
|
||
649 | 6050 | jaume | *
|
650 | 3746 | jaume | * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
|
651 | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
||
652 | 5334 | jaume | * com.iver.cit.gvsig.fmap.operations.Cancellable)
|
653 | 3746 | jaume | */
|
654 | 6805 | jaume | private int callCount; // mess code, represents the amount of times the methods drawFixedSize or drawTile where tried for an extent |
655 | private static final int MAX_RETRY_TIMES = 5; // mess code, represents the max amount of retries allowed. |
||
656 | 3746 | jaume | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
657 | Cancellable cancel,double scale) throws DriverException { |
||
658 | 6805 | jaume | callCount = 0; // mess code |
659 | 4222 | jaume | if (isWithinScale(scale)){
|
660 | Point2D p = viewPort.getOffset();
|
||
661 | // p will be (0, 0) when drawing a view or other when painting onto
|
||
662 | // the Layout.
|
||
663 | visualStatus.width = viewPort.getImageWidth(); |
||
664 | visualStatus.height = viewPort.getImageHeight(); |
||
665 | visualStatus.minX = viewPort.getAdjustedExtent().getMinX(); |
||
666 | visualStatus.minY = viewPort.getAdjustedExtent().getMinY(); |
||
667 | visualStatus.maxX = viewPort.getAdjustedExtent().getMaxX(); |
||
668 | visualStatus.maxY = viewPort.getAdjustedExtent().getMaxY(); |
||
669 | 6805 | jaume | |
670 | |||
671 | 4222 | jaume | if (isSizeFixed()) {
|
672 | // This condition handles those situations in which the server can
|
||
673 | // only give static extent and resolution maps despite we need
|
||
674 | // a specific BBOX and pixel WIDTH and HEIGHT
|
||
675 | drawFixedSize(g, viewPort, cancel); |
||
676 | |||
677 | } else {
|
||
678 | 5534 | nacho | if(mustTileDraw){
|
679 | Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), viewPort.getImageWidth(), viewPort.getImageHeight()); |
||
680 | Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
||
681 | tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
||
682 | for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) { |
||
683 | // drawing part
|
||
684 | try {
|
||
685 | ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
||
686 | drawTile(g, vp, cancel); |
||
687 | } catch (NoninvertibleTransformException e) { |
||
688 | e.printStackTrace(); |
||
689 | } |
||
690 | 4222 | jaume | } |
691 | 5534 | nacho | }else
|
692 | drawTile(g, viewPort, cancel); |
||
693 | 4222 | jaume | } |
694 | 3841 | nacho | } |
695 | 4730 | jaume | // Runtime r = Runtime.getRuntime();
|
696 | // long mem = r.totalMemory() - r.freeMemory();
|
||
697 | // System.err.println("Memoria total: " + (mem / 1024) +"KB");
|
||
698 | 3841 | nacho | } |
699 | 6050 | jaume | |
700 | 4222 | jaume | private void drawFixedSize(Graphics2D g, ViewPort vp, Cancellable cancel) throws DriverException { |
701 | 6805 | jaume | callCount++; // mess code, it is not unusual a wms server to response an error which is completely
|
702 | // temporal and the response is available if we retry requesting.
|
||
703 | //
|
||
704 | |||
705 | |||
706 | 4222 | jaume | // This is the extent that will be requested
|
707 | Rectangle2D bBox = getFullExtent();
|
||
708 | 5409 | jaume | MyCancellable c = new MyCancellable(cancel);
|
709 | 6050 | jaume | |
710 | try {
|
||
711 | 4222 | jaume | wmsStatus.setExtent( bBox ); |
712 | wmsStatus.setFormat( m_Format ); |
||
713 | wmsStatus.setHeight( fixedSize.height ); |
||
714 | wmsStatus.setWidth( fixedSize.width ); |
||
715 | wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
||
716 | wmsStatus.setSrs(m_SRS); |
||
717 | wmsStatus.setStyles(styles); |
||
718 | wmsStatus.setDimensions(dimensions); |
||
719 | wmsStatus.setTransparency(wmsTransparency); |
||
720 | wmsStatus.setOnlineResource((String) onlineResources.get("GetMap")); |
||
721 | 5409 | jaume | File f = getDriver().getMap(wmsStatus, c);
|
722 | if (f == null) |
||
723 | return;
|
||
724 | 4222 | jaume | String nameWorldFile = f.getPath() + getExtensionWorldFile();
|
725 | com.iver.andami.Utilities.createTemp(nameWorldFile, this.getDataWorldFile(bBox, fixedSize));
|
||
726 | 6050 | jaume | |
727 | 4222 | jaume | if(status!=null && firstLoad){ |
728 | status.applyStatus(this);
|
||
729 | firstLoad = false;
|
||
730 | } |
||
731 | 6050 | jaume | |
732 | 4222 | jaume | // And finally, obtain the extent intersecting the view and the BBox
|
733 | // to draw to.
|
||
734 | Rectangle2D extent = new Rectangle2D.Double(); |
||
735 | Rectangle2D.intersect(vp.getAdjustedExtent(), bBox, extent);
|
||
736 | 6050 | jaume | |
737 | 4222 | jaume | ViewPortData vpData = new ViewPortData(
|
738 | vp.getProjection(), new Extent(extent), fixedSize );
|
||
739 | vpData.setMat(vp.getAffineTransform()); |
||
740 | |||
741 | rasterProcess(g, vpData, f); |
||
742 | 6050 | jaume | |
743 | 4222 | jaume | } catch (ValidationException e) {
|
744 | 5409 | jaume | if (!c.isCanceled())
|
745 | 8765 | jjdelcerro | { |
746 | UnknownResponseFormatExceptionType type = |
||
747 | new UnknownResponseFormatExceptionType();
|
||
748 | type.setLayerName(getName()); |
||
749 | try {
|
||
750 | type.setDriverName("WMS Driver");
|
||
751 | } catch (Exception e1) { |
||
752 | e1.printStackTrace(); |
||
753 | } |
||
754 | type.setFormat(m_Format); |
||
755 | type.setHost(host); |
||
756 | type.setProtocol("WMS");
|
||
757 | DriverException exception = new DriverException("unknown_response_format", type); |
||
758 | throw exception;
|
||
759 | } |
||
760 | // azabala throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e);
|
||
761 | 4222 | jaume | } catch (UnsupportedVersionException e) {
|
762 | 8765 | jjdelcerro | if (!c.isCanceled()){
|
763 | UnsuportedProtocolVersionExceptionType type = |
||
764 | new UnsuportedProtocolVersionExceptionType();
|
||
765 | type.setLayerName(getName()); |
||
766 | try {
|
||
767 | type.setDriverName("WMS Driver");
|
||
768 | } catch (Exception ex){ |
||
769 | } |
||
770 | type.setUrl(host); |
||
771 | throw new DriverException(PluginServices.getText(this, "version_conflict"), e, type); |
||
772 | } |
||
773 | // azabala throw new DriverException(PluginServices.getText(this, "version_conflict"), e);
|
||
774 | 4222 | jaume | } catch (IOException e) { |
775 | 5409 | jaume | if (!c.isCanceled())
|
776 | 6818 | jaume | if (callCount<MAX_RETRY_TIMES) { // mess code |
777 | NotificationManager.addWarning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n", null); // mess code |
||
778 | // I'll try again requesting up to MAX_RETRY_TIMES times before throw an error // mess code
|
||
779 | // (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0) // mess code
|
||
780 | drawFixedSize(g, vp, cancel); // mess code
|
||
781 | } // mess code
|
||
782 | 8765 | jjdelcerro | |
783 | 6818 | jaume | if (callCount == 1) { // mess code |
784 | 8765 | jjdelcerro | ConnectionErrorExceptionType type = new ConnectionErrorExceptionType();
|
785 | type.setLayerName(getName()); |
||
786 | try {
|
||
787 | type.setDriverName("WMS Driver");
|
||
788 | } catch (Exception e1) { |
||
789 | } |
||
790 | type.setHost(host); |
||
791 | throw new DriverException(PluginServices. |
||
792 | getText(this, "connect_error"), e, type); |
||
793 | // azabala throw new DriverException(PluginServices.getText(this, "connect_error"), e);
|
||
794 | 6818 | jaume | } // mess code
|
795 | 8765 | jjdelcerro | |
796 | |||
797 | 4222 | jaume | } catch (WMSException e) {
|
798 | 5409 | jaume | if (!c.isCanceled()) {
|
799 | 6818 | jaume | if (callCount<MAX_RETRY_TIMES) { // mess code |
800 | NotificationManager.addWarning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n", null); // mess code |
||
801 | // I'll try again requesting up to MAX_RETRY_TIMES times before throw an error // mess code
|
||
802 | // (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0) // mess code
|
||
803 | drawFixedSize(g, vp, cancel); // mess code
|
||
804 | } // mess code
|
||
805 | if (callCount == 1) { // mess code |
||
806 | 8765 | jjdelcerro | // azabala JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage());
|
807 | WMSDriverExceptionType type = new WMSDriverExceptionType();
|
||
808 | type.setLayerName(getName()); |
||
809 | try {
|
||
810 | type.setDriverName("WMS Driver");
|
||
811 | } catch (Exception e1) { |
||
812 | } |
||
813 | type.setWcsStatus(this.wmsStatus);
|
||
814 | 6805 | jaume | if (!isPrinting)
|
815 | this.setVisible(false); |
||
816 | 8765 | jjdelcerro | throw new DriverException("Error WMS", e, type); |
817 | 6805 | jaume | |
818 | 8765 | jjdelcerro | |
819 | 6818 | jaume | } // mess code
|
820 | 5409 | jaume | } |
821 | 3841 | nacho | } |
822 | 6818 | jaume | callCount--; // mess code
|
823 | 4222 | jaume | } |
824 | 6050 | jaume | |
825 | 3841 | nacho | /**
|
826 | 4222 | jaume | * This is the method used to draw a tile in a WMS mosaic layer.
|
827 | 3841 | nacho | */
|
828 | 4222 | jaume | private void drawTile(Graphics2D g, ViewPort vp, Cancellable cancel) throws DriverException { |
829 | 6805 | jaume | callCount++; |
830 | 6050 | jaume | // Compute the query geometry
|
831 | 4222 | jaume | // 1. Check if it is within borders
|
832 | Rectangle2D extent = getFullExtent();
|
||
833 | 6426 | jaume | if ((vp.getAdjustedExtent().getMinX() > extent.getMaxX()) ||
|
834 | (vp.getAdjustedExtent().getMinY() > extent.getMaxY()) || |
||
835 | (vp.getAdjustedExtent().getMaxX() < extent.getMinX()) || |
||
836 | (vp.getAdjustedExtent().getMaxY() < extent.getMinY())) { |
||
837 | 4222 | jaume | return;
|
838 | } |
||
839 | 6050 | jaume | |
840 | 4222 | jaume | // 2. Compute extent to be requested.
|
841 | Rectangle2D bBox = new Rectangle2D.Double(); |
||
842 | 8907 | jaume | Rectangle2D.intersect(vp.getAdjustedExtent(), extent, bBox);
|
843 | 6050 | jaume | |
844 | 4222 | jaume | // 3. Compute size in pixels
|
845 | 6050 | jaume | double scalex = vp.getAffineTransform().getScaleX();
|
846 | double scaley = vp.getAffineTransform().getScaleY();
|
||
847 | 4222 | jaume | int wImg = (int) Math.ceil(Math.abs(bBox.getWidth() * scalex) + 1); |
848 | int hImg = (int) Math.ceil(Math.abs(bBox.getHeight() * scaley) + 1); |
||
849 | 6050 | jaume | |
850 | 4222 | jaume | Dimension sz = new Dimension(wImg, hImg); |
851 | |||
852 | if ((wImg <= 0) || (hImg <= 0)) { |
||
853 | return;
|
||
854 | } |
||
855 | 5409 | jaume | MyCancellable c = new MyCancellable(cancel);
|
856 | 6050 | jaume | |
857 | 5534 | nacho | try {
|
858 | 7642 | jaume | // wImg = vp.getImageWidth();
|
859 | // hImg = vp.getImageHeight();
|
||
860 | sz = new Dimension(wImg, hImg); |
||
861 | 6086 | jaume | Rectangle2D.intersect(vp.getAdjustedExtent(), extent, bBox);
|
862 | 6050 | jaume | |
863 | 6822 | jaume | |
864 | 4222 | jaume | wmsStatus.setExtent( bBox ); |
865 | wmsStatus.setFormat(m_Format); |
||
866 | wmsStatus.setHeight( hImg ); |
||
867 | wmsStatus.setWidth( wImg ); |
||
868 | wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
||
869 | wmsStatus.setSrs(m_SRS); |
||
870 | wmsStatus.setStyles(styles); |
||
871 | wmsStatus.setDimensions(dimensions); |
||
872 | wmsStatus.setTransparency(wmsTransparency); |
||
873 | wmsStatus.setOnlineResource((String) onlineResources.get("GetMap")); |
||
874 | 6050 | jaume | |
875 | 8765 | jjdelcerro | // begin patch; Avoid to request too small tiles.
|
876 | // This generally occurs when printing
|
||
877 | 6822 | jaume | |
878 | if (wImg < minTilePrintWidth) {
|
||
879 | double wScale = (double) minTilePrintWidth / wImg; |
||
880 | wmsStatus.setWidth(minTilePrintWidth); |
||
881 | Rectangle2D sExtent = wmsStatus.getExtent();
|
||
882 | Point2D initialPoint = new Point2D.Double(sExtent.getX(), sExtent.getY()); |
||
883 | sExtent.setRect(sExtent.getX()*wScale, sExtent.getY(), sExtent.getWidth()*wScale, sExtent.getHeight()); |
||
884 | if (!bBox.contains(initialPoint)) {
|
||
885 | sExtent.setRect(sExtent.getX() - initialPoint.getX(), sExtent.getY(), sExtent.getWidth(), sExtent.getHeight()); |
||
886 | } |
||
887 | } |
||
888 | |||
889 | if (hImg < minTilePrintHeight) {
|
||
890 | double hScale = (double) minTilePrintHeight / hImg; |
||
891 | wmsStatus.setHeight(minTilePrintHeight); |
||
892 | Rectangle2D sExtent = wmsStatus.getExtent();
|
||
893 | Point2D initialPoint = new Point2D.Double(sExtent.getX(), sExtent.getY()); |
||
894 | sExtent.setRect(sExtent.getX(), sExtent.getY()*hScale, sExtent.getWidth(), sExtent.getHeight()*hScale); |
||
895 | if (!bBox.contains(initialPoint)) {
|
||
896 | sExtent.setRect(sExtent.getX(), sExtent.getY() - initialPoint.getY(), sExtent.getWidth(), sExtent.getHeight()); |
||
897 | } |
||
898 | } |
||
899 | |||
900 | // end patch
|
||
901 | 5409 | jaume | File f = getDriver().getMap(wmsStatus, c);
|
902 | if (f == null) |
||
903 | return;
|
||
904 | 4222 | jaume | String nameWordFile = f.getPath() + getExtensionWorldFile();
|
905 | com.iver.andami.Utilities.createTemp(nameWordFile, this.getDataWorldFile(bBox, sz));
|
||
906 | 7642 | jaume | |
907 | 4222 | jaume | ViewPortData vpData = new ViewPortData(
|
908 | vp.getProjection(), new Extent(bBox), sz );
|
||
909 | vpData.setMat(vp.getAffineTransform()); |
||
910 | |||
911 | rasterProcess(g, vpData, f); |
||
912 | 7642 | jaume | |
913 | 3840 | nacho | } catch (ValidationException e) {
|
914 | 8765 | jjdelcerro | //azabala
|
915 | // if (!c.isCanceled())
|
||
916 | // throw new DriverException(PluginServices.getText(this, "unknown_response_format"), e);
|
||
917 | |||
918 | 5409 | jaume | if (!c.isCanceled())
|
919 | 8765 | jjdelcerro | { |
920 | UnknownResponseFormatExceptionType type = |
||
921 | new UnknownResponseFormatExceptionType();
|
||
922 | type.setLayerName(getName()); |
||
923 | try {
|
||
924 | type.setDriverName("WMS Driver");
|
||
925 | } catch (Exception e1) { |
||
926 | e1.printStackTrace(); |
||
927 | } |
||
928 | type.setFormat(m_Format); |
||
929 | type.setHost(host); |
||
930 | type.setProtocol("WMS");
|
||
931 | DriverException exception = new DriverException("unknown_response_format", type); |
||
932 | throw exception;
|
||
933 | } |
||
934 | 3840 | nacho | } catch (UnsupportedVersionException e) {
|
935 | 8765 | jjdelcerro | |
936 | // if (!c.isCanceled())
|
||
937 | // throw new DriverException(PluginServices.getText(this, "version_conflict"), e);
|
||
938 | |||
939 | if (!c.isCanceled()){
|
||
940 | UnsuportedProtocolVersionExceptionType type = |
||
941 | new UnsuportedProtocolVersionExceptionType();
|
||
942 | type.setLayerName(getName()); |
||
943 | try {
|
||
944 | type.setDriverName("WMS Driver");
|
||
945 | } catch (Exception ex){ |
||
946 | } |
||
947 | type.setUrl(host); |
||
948 | throw new DriverException(PluginServices.getText(this, "version_conflict"), e, type); |
||
949 | } |
||
950 | |||
951 | 3840 | nacho | } catch (IOException e) { |
952 | 8765 | jjdelcerro | /*azabala
|
953 | 5409 | jaume | if (!c.isCanceled())
|
954 | 6805 | jaume | if (callCount<MAX_RETRY_TIMES) {
|
955 | NotificationManager.addWarning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n", null);
|
||
956 | // I'll try again requesting up to MAX_RETRY_TIMES times before throw an error
|
||
957 | // (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0)
|
||
958 | 7075 | jaume | drawTile(g, vp, cancel);
|
959 | 6805 | jaume | }
|
960 | if (callCount == 1) {
|
||
961 | throw new DriverException(PluginServices.getText(this, "connect_error"), e);
|
||
962 | }
|
||
963 | 8765 | jjdelcerro | */
|
964 | if (!c.isCanceled()){
|
||
965 | if (callCount<MAX_RETRY_TIMES) { // mess code |
||
966 | NotificationManager.addWarning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n", null); // mess code |
||
967 | // I'll try again requesting up to MAX_RETRY_TIMES times before throw an error // mess code
|
||
968 | // (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0) // mess code
|
||
969 | |||
970 | //FIXME Aqu? deberiamos llamar a drawTile o a drawFixedSize????
|
||
971 | drawFixedSize(g, vp, cancel); // mess code
|
||
972 | } // mess code
|
||
973 | } |
||
974 | if (callCount == 1) { // mess code |
||
975 | ConnectionErrorExceptionType type = new ConnectionErrorExceptionType();
|
||
976 | type.setLayerName(getName()); |
||
977 | try {
|
||
978 | type.setDriverName("WMS Driver");
|
||
979 | } catch (Exception e1) {} |
||
980 | type.setHost(host); |
||
981 | throw new DriverException(PluginServices. |
||
982 | getText(this, "connect_error"), e, type); |
||
983 | }//if
|
||
984 | 3840 | nacho | } catch (WMSException e) {
|
985 | 8765 | jjdelcerro | /*azabala
|
986 | 5409 | jaume | if (!c.isCanceled()) {
|
987 | 6805 | jaume | if (callCount<MAX_RETRY_TIMES) {
|
988 | NotificationManager.addWarning("\n[ FLyrWMS.drawTile() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES +" \n", null);
|
||
989 | // I'll try again requesting up to MAX_RETRY_TIMES times before throw an error
|
||
990 | // (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0)
|
||
991 | drawTile(g, vp, cancel);
|
||
992 | }
|
||
993 | if (callCount == 1) {
|
||
994 | 6939 | jaume | if (!isPrinting) {
|
995 | JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage());
|
||
996 | 6805 | jaume | this.setVisible(false);
|
997 | 6939 | jaume | }
|
998 | 6805 | jaume | }
|
999 | 5409 | jaume | }
|
1000 | 8765 | jjdelcerro | */
|
1001 | if (!c.isCanceled()) {
|
||
1002 | if (callCount<MAX_RETRY_TIMES) { // mess code |
||
1003 | NotificationManager.addWarning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n", null); // mess code |
||
1004 | // I'll try again requesting up to MAX_RETRY_TIMES times before throw an error // mess code
|
||
1005 | // (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0) // mess code
|
||
1006 | drawTile(g, vp, cancel); |
||
1007 | } // mess code
|
||
1008 | if (callCount == 1) { // mess code |
||
1009 | // azabala JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage());
|
||
1010 | WMSDriverExceptionType type = new WMSDriverExceptionType();
|
||
1011 | type.setLayerName(getName()); |
||
1012 | try {
|
||
1013 | type.setDriverName("WMS Driver");
|
||
1014 | } catch (Exception e1) { |
||
1015 | } |
||
1016 | type.setWcsStatus(this.wmsStatus);
|
||
1017 | if (!isPrinting)
|
||
1018 | this.setVisible(false); |
||
1019 | throw new DriverException("Error WMS", e, type); |
||
1020 | |||
1021 | |||
1022 | } //if
|
||
1023 | }//if
|
||
1024 | }//catch
|
||
1025 | 6805 | jaume | callCount--; |
1026 | 3746 | jaume | } |
1027 | 4222 | jaume | |
1028 | /**
|
||
1029 | * Obtiene la extensi?n del fichero de georreferenciaci?n
|
||
1030 | 6986 | cesar | * @return String con la extensi?n del fichero de georreferenciaci?n dependiendo
|
1031 | 6050 | jaume | * del valor del formato obtenido del servidor. Por defecto asignaremos un .wld
|
1032 | 4222 | jaume | */
|
1033 | private String getExtensionWorldFile(){ |
||
1034 | String extWorldFile = ".wld"; |
||
1035 | if(m_Format.equals("image/tif") || m_Format.equals("image/tiff")) |
||
1036 | extWorldFile = ".tfw";
|
||
1037 | if(m_Format.equals("image/jpeg")) |
||
1038 | extWorldFile = ".jpgw";
|
||
1039 | return extWorldFile;
|
||
1040 | } |
||
1041 | 6050 | jaume | |
1042 | 3746 | jaume | /**
|
1043 | 4222 | jaume | * Calcula el contenido del fichero de georreferenciaci?n de una imagen.
|
1044 | * @param bBox Tama?o y posici?n de la imagen (en coordenadas de usuario)
|
||
1045 | * @param sz Tama?o de la imagen en pixeles.
|
||
1046 | * @return el 'WorldFile', como String.
|
||
1047 | 3746 | jaume | * @throws IOException
|
1048 | */
|
||
1049 | 4222 | jaume | public String getDataWorldFile(Rectangle2D bBox, Dimension sz) throws IOException { |
1050 | StringBuffer data = new StringBuffer(); |
||
1051 | data.append((bBox.getMaxX() - bBox.getMinX())/(sz.getWidth() - 1)+"\n"); |
||
1052 | data.append("0.0\n");
|
||
1053 | data.append("0.0\n");
|
||
1054 | 8765 | jjdelcerro | data.append("-"+(bBox.getMaxY() - bBox.getMinY())/(sz.getHeight() - 1)+"\n"); |
1055 | 4222 | jaume | data.append(""+bBox.getMinX()+"\n"); |
1056 | 8765 | jjdelcerro | data.append(""+bBox.getMaxY()+"\n"); |
1057 | 4222 | jaume | return data.toString();
|
1058 | 3746 | jaume | } |
1059 | 6050 | jaume | |
1060 | 3746 | jaume | /**
|
1061 | 4222 | jaume | * Dibuja una imagen usando PxRaster
|
1062 | * @param g Graphics2D en el que hay que dibujar.
|
||
1063 | * @param vpData Par?metros de visualizaci?n
|
||
1064 | * @param file La imagen en cuesti?n.
|
||
1065 | */
|
||
1066 | 9056 | nacho | private void rasterProcess(Graphics2D g, ViewPortData vpData, File file) throws DriverException { |
1067 | 6050 | jaume | |
1068 | //Creamos el PxRaster
|
||
1069 | 9056 | nacho | try {
|
1070 | rasterFile = new GdalFile(vpData.getProjection(), file.getAbsolutePath());
|
||
1071 | } catch (NotSupportedExtensionException e) {
|
||
1072 | throw new DriverException("Open File Error"); |
||
1073 | } |
||
1074 | 3746 | jaume | raster = new PxRaster(rasterFile, null, rasterFile.getExtent()); |
1075 | 9056 | nacho | grid = new Grid(rasterFile);
|
1076 | grid.addRenderizer(raster); |
||
1077 | 10705 | jaume | |
1078 | 9056 | nacho | if(status != null && firstLoad){ |
1079 | 7106 | nacho | status.applyStatus(this);
|
1080 | firstLoad = false;
|
||
1081 | } |
||
1082 | 7642 | jaume | |
1083 | 3746 | jaume | //Recuperamos la pila de filtros si ya hubiese sido cargado antes
|
1084 | if(this.filterStack!=null) |
||
1085 | raster.filterStack = this.filterStack;
|
||
1086 | 6050 | jaume | |
1087 | 3746 | jaume | raster.setTransparency(false);
|
1088 | 6050 | jaume | |
1089 | 3746 | jaume | //Asignamos transparencia y orden de bandas
|
1090 | 9056 | nacho | if(this.transparency == -1 && !firstLoad); |
1091 | 3746 | jaume | else
|
1092 | raster.setTransparency(this.transparency);
|
||
1093 | 6050 | jaume | |
1094 | 3746 | jaume | raster.setBand(GeoRasterFile.RED_BAND,rband); |
1095 | raster.setBand(GeoRasterFile.GREEN_BAND, gband); |
||
1096 | raster.setBand(GeoRasterFile.BLUE_BAND, bband); |
||
1097 | 6050 | jaume | |
1098 | 3746 | jaume | //Despues del primer pxRaster asignamos el stackManager guardado para los siguientes.
|
1099 | 6050 | jaume | //Con esto conseguimos asignar los cambios que se hayan producido desde el cuadro de
|
1100 | 3746 | jaume | //propiedades cuando creamos un nuevo pxRaster
|
1101 | if(this.stackManager != null) |
||
1102 | 6050 | jaume | raster.setStackManager(this.stackManager);
|
1103 | |||
1104 | 4378 | nacho | if(visualStatus != null){ |
1105 | visualStatus.bandCount = raster.getBandCount(); |
||
1106 | visualStatus.dataType = raster.getDataType(); |
||
1107 | } |
||
1108 | 3841 | nacho | |
1109 | 3746 | jaume | raster.draw(g, vpData); |
1110 | 6050 | jaume | |
1111 | 3746 | jaume | //En el primer pxRaster de una imagen obtenemos el Stack Manager para poder modificarlo
|
1112 | //si queremos desde las propiedades
|
||
1113 | 6050 | jaume | |
1114 | 3746 | jaume | if(this.stackManager == null) |
1115 | 6050 | jaume | this.stackManager = raster.getStackManager();
|
1116 | |||
1117 | 3746 | jaume | if(this.filterStack == null) |
1118 | this.filterStack = raster.filterStack;
|
||
1119 | 6050 | jaume | |
1120 | 4329 | ldiaz | //rasterFile.close();
|
1121 | 3746 | jaume | } |
1122 | 6050 | jaume | |
1123 | 3746 | jaume | /**
|
1124 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
||
1125 | * com.iver.cit.gvsig.fmap.ViewPort,
|
||
1126 | 5334 | jaume | * com.iver.cit.gvsig.fmap.operations.Cancellable)
|
1127 | 3746 | jaume | */
|
1128 | 9013 | caballero | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
1129 | 3746 | jaume | throws DriverException {
|
1130 | 6050 | jaume | if (isVisible() && isWithinScale(scale)){
|
1131 | 3746 | jaume | isPrinting = true;
|
1132 | if (!mustTilePrint) {
|
||
1133 | draw(null, g, viewPort, cancel,scale);
|
||
1134 | } else {
|
||
1135 | // Para no pedir imagenes demasiado grandes, vamos
|
||
1136 | // a hacer lo mismo que hace EcwFile: chunkear.
|
||
1137 | 4222 | jaume | // Llamamos a drawView con cuadraditos m?s peque?os
|
1138 | 3746 | jaume | // del BufferedImage ni caso, cuando se imprime viene con null
|
1139 | 6050 | jaume | |
1140 | 6986 | cesar | Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipBounds());
|
1141 | 3746 | jaume | tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
1142 | for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) { |
||
1143 | // Parte que dibuja
|
||
1144 | try {
|
||
1145 | ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
||
1146 | 4222 | jaume | drawTile(g, vp, cancel); |
1147 | 3746 | jaume | } catch (NoninvertibleTransformException e) { |
1148 | e.printStackTrace(); |
||
1149 | } |
||
1150 | } |
||
1151 | } |
||
1152 | isPrinting = false;
|
||
1153 | } |
||
1154 | } |
||
1155 | 6050 | jaume | |
1156 | 3746 | jaume | public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
1157 | throws DriverException {
|
||
1158 | draw(null, g, viewPort, cancel,scale);
|
||
1159 | } |
||
1160 | |||
1161 | /**
|
||
1162 | * Devuelve el FMapWMSDriver.
|
||
1163 | *
|
||
1164 | * @return FMapWMSDriver
|
||
1165 | *
|
||
1166 | * @throws IllegalStateException
|
||
1167 | * @throws ValidationException
|
||
1168 | * @throws UnsupportedVersionException
|
||
1169 | * @throws IOException
|
||
1170 | */
|
||
1171 | private FMapWMSDriver getDriver()
|
||
1172 | 6050 | jaume | throws IllegalStateException, ValidationException, |
1173 | 3746 | jaume | UnsupportedVersionException, IOException {
|
1174 | 5334 | jaume | return FMapWMSDriverFactory.getFMapDriverForURL(host);
|
1175 | 3746 | jaume | } |
1176 | 6050 | jaume | |
1177 | 3746 | jaume | /**
|
1178 | * Devuelve el FMapWMSDriver.
|
||
1179 | *
|
||
1180 | * @return FMapWMSDriver
|
||
1181 | *
|
||
1182 | * @throws IllegalStateException
|
||
1183 | * @throws ValidationException
|
||
1184 | * @throws UnsupportedVersionException
|
||
1185 | * @throws IOException
|
||
1186 | */
|
||
1187 | public void setDriver(FMapWMSDriver drv) { |
||
1188 | wms = drv; |
||
1189 | } |
||
1190 | |||
1191 | /**
|
||
1192 | * Devuelve el URL.
|
||
1193 | *
|
||
1194 | * @return URL.
|
||
1195 | */
|
||
1196 | public URL getHost() { |
||
1197 | return host;
|
||
1198 | } |
||
1199 | |||
1200 | /**
|
||
1201 | * Inserta el URL.
|
||
1202 | *
|
||
1203 | * @param host URL.
|
||
1204 | */
|
||
1205 | public void setHost(URL host) { |
||
1206 | this.host = host;
|
||
1207 | } |
||
1208 | |||
1209 | /**
|
||
1210 | * Devuelve la informaci?n de la consulta.
|
||
1211 | *
|
||
1212 | * @return String.
|
||
1213 | */
|
||
1214 | public String getInfoLayerQuery() { |
||
1215 | return infoLayerQuery;
|
||
1216 | } |
||
1217 | |||
1218 | /**
|
||
1219 | 4222 | jaume | * Inserta la informaci?n de la consulta.
|
1220 | 3746 | jaume | *
|
1221 | * @param infoLayerQuery String.
|
||
1222 | */
|
||
1223 | public void setInfoLayerQuery(String infoLayerQuery) { |
||
1224 | this.infoLayerQuery = infoLayerQuery;
|
||
1225 | } |
||
1226 | |||
1227 | /**
|
||
1228 | * Devuelve la consulta.
|
||
1229 | *
|
||
1230 | * @return String.
|
||
1231 | */
|
||
1232 | public String getLayerQuery() { |
||
1233 | return layerQuery;
|
||
1234 | } |
||
1235 | |||
1236 | /**
|
||
1237 | * Inserta la consulta.
|
||
1238 | *
|
||
1239 | * @param layerQuery consulta.
|
||
1240 | */
|
||
1241 | public void setLayerQuery(String layerQuery) { |
||
1242 | this.layerQuery = layerQuery;
|
||
1243 | } |
||
1244 | |||
1245 | /**
|
||
1246 | * Devuelve el formato.
|
||
1247 | *
|
||
1248 | * @return Formato.
|
||
1249 | */
|
||
1250 | public String getFormat() { |
||
1251 | return m_Format;
|
||
1252 | } |
||
1253 | |||
1254 | /**
|
||
1255 | * Inserta el formato.
|
||
1256 | *
|
||
1257 | * @param format Formato.
|
||
1258 | */
|
||
1259 | public void setFormat(String format) { |
||
1260 | m_Format = format; |
||
1261 | } |
||
1262 | |||
1263 | /**
|
||
1264 | * Devuelve el SRS.
|
||
1265 | *
|
||
1266 | * @return SRS.
|
||
1267 | */
|
||
1268 | public String getSRS() { |
||
1269 | return m_SRS;
|
||
1270 | } |
||
1271 | |||
1272 | /**
|
||
1273 | * Inserta el SRS.
|
||
1274 | *
|
||
1275 | * @param m_srs SRS.
|
||
1276 | */
|
||
1277 | public void setSRS(String m_srs) { |
||
1278 | m_SRS = m_srs; |
||
1279 | } |
||
1280 | |||
1281 | /**
|
||
1282 | 4222 | jaume | * Inserta la extensi?n total de la capa.
|
1283 | 3746 | jaume | *
|
1284 | 4222 | jaume | * @param fullExtent Rect?ngulo.
|
1285 | 3746 | jaume | */
|
1286 | public void setFullExtent(Rectangle2D fullExtent) { |
||
1287 | this.fullExtent = fullExtent;
|
||
1288 | } |
||
1289 | 6050 | jaume | |
1290 | 3746 | jaume | public HashMap getProperties() { |
1291 | HashMap info = new HashMap(); |
||
1292 | String[] layerNames = getLayerQuery().split(","); |
||
1293 | Vector layers = new Vector(layerNames.length); |
||
1294 | try {
|
||
1295 | 5409 | jaume | if(getDriver().connect(null)){ |
1296 | 3746 | jaume | for (int i = 0; i < layerNames.length; i++) { |
1297 | 5410 | jaume | layers.add(i, getDriver().getLayer(layerNames[i])); |
1298 | 3746 | jaume | } |
1299 | 4222 | jaume | info.put("name", getName());
|
1300 | 3746 | jaume | info.put("selectedLayers", layers);
|
1301 | info.put("host", getHost());
|
||
1302 | info.put("srs", getSRS());
|
||
1303 | info.put("format", getFormat());
|
||
1304 | info.put("wmsTransparency", new Boolean(wmsTransparency)); |
||
1305 | info.put("styles", styles);
|
||
1306 | info.put("dimensions", dimensions);
|
||
1307 | 4222 | jaume | info.put("fixedSize", fixedSize);
|
1308 | 3746 | jaume | return info;
|
1309 | } |
||
1310 | } catch (Exception e) { |
||
1311 | e.printStackTrace(); |
||
1312 | } |
||
1313 | return null; |
||
1314 | } |
||
1315 | 6050 | jaume | |
1316 | 3746 | jaume | /**
|
1317 | * Asignar el estado del raster
|
||
1318 | * @param status
|
||
1319 | */
|
||
1320 | public void setStatus(StatusRasterInterface status){ |
||
1321 | this.status = status;
|
||
1322 | } |
||
1323 | 6050 | jaume | |
1324 | 3746 | jaume | /**
|
1325 | * Obtiene el estado del raster
|
||
1326 | * @return
|
||
1327 | */
|
||
1328 | public StatusRasterInterface getStatus(){
|
||
1329 | return this.status; |
||
1330 | } |
||
1331 | 6050 | jaume | |
1332 | 3746 | jaume | /* (non-Javadoc)
|
1333 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getAttributes()
|
||
1334 | */
|
||
1335 | public ArrayList getAttributes() { |
||
1336 | if(rasterFile != null){ |
||
1337 | ArrayList attr = new ArrayList(); |
||
1338 | 4378 | nacho | String dataType = "Byte"; |
1339 | 3746 | jaume | if (rasterFile.getDataType() == DataBuffer.TYPE_BYTE) dataType = "Byte"; |
1340 | 4378 | nacho | else if (visualStatus.dataType == DataBuffer.TYPE_SHORT) |
1341 | 3746 | jaume | dataType = "Short";
|
1342 | 4378 | nacho | else if (visualStatus.dataType == DataBuffer.TYPE_USHORT) |
1343 | 3746 | jaume | dataType = "Unsigned Short";
|
1344 | 4378 | nacho | else if (visualStatus.dataType == DataBuffer.TYPE_INT) |
1345 | 3746 | jaume | dataType = "Integer";
|
1346 | 4378 | nacho | else if (visualStatus.dataType == DataBuffer.TYPE_FLOAT) |
1347 | 3746 | jaume | dataType = "Float";
|
1348 | 4378 | nacho | else if (visualStatus.dataType == DataBuffer.TYPE_DOUBLE) |
1349 | 3746 | jaume | dataType = "Double";
|
1350 | else
|
||
1351 | dataType = "Unknown";
|
||
1352 | 4378 | nacho | |
1353 | 3746 | jaume | Object [][] a = { |
1354 | {"Filename",rasterFile.getName().substring(rasterFile.getName().lastIndexOf("/")+1, rasterFile.getName().length())}, |
||
1355 | 4378 | nacho | {"Filesize",new Long(0)}, |
1356 | {"Width",new Integer((int)this.getWidth())}, |
||
1357 | {"Height", new Integer((int)this.getHeight())}, |
||
1358 | {"Bands", new Integer(visualStatus.bandCount)}, |
||
1359 | {"BandDataType", dataType}
|
||
1360 | 3746 | jaume | }; |
1361 | 4378 | nacho | for (int i=0; i<a.length; i++) |
1362 | 3746 | jaume | attr.add(a[i]); |
1363 | 4378 | nacho | |
1364 | 3746 | jaume | return attr;
|
1365 | } |
||
1366 | return null; |
||
1367 | } |
||
1368 | 6050 | jaume | |
1369 | 3746 | jaume | /* (non-Javadoc)
|
1370 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getFilterStack()
|
||
1371 | */
|
||
1372 | public RasterFilterStack getFilterStack() {
|
||
1373 | if(raster!=null) |
||
1374 | return raster.filterStack;
|
||
1375 | return null; |
||
1376 | } |
||
1377 | /* (non-Javadoc)
|
||
1378 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getHeight()
|
||
1379 | */
|
||
1380 | public double getHeight() { |
||
1381 | 4222 | jaume | return visualStatus.height;
|
1382 | 3746 | jaume | } |
1383 | 6050 | jaume | |
1384 | 3746 | jaume | /* (non-Javadoc)
|
1385 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxX()
|
||
1386 | */
|
||
1387 | public double getMaxX() { |
||
1388 | 4222 | jaume | return visualStatus.maxX;
|
1389 | 3746 | jaume | } |
1390 | 6050 | jaume | |
1391 | 3746 | jaume | /* (non-Javadoc)
|
1392 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMaxY()
|
||
1393 | */
|
||
1394 | public double getMaxY() { |
||
1395 | 4222 | jaume | return visualStatus.maxY;
|
1396 | 3746 | jaume | } |
1397 | 6050 | jaume | |
1398 | 3746 | jaume | /* (non-Javadoc)
|
1399 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinX()
|
||
1400 | */
|
||
1401 | public double getMinX() { |
||
1402 | 4222 | jaume | return visualStatus.minX;
|
1403 | 3746 | jaume | } |
1404 | 6050 | jaume | |
1405 | 3746 | jaume | /* (non-Javadoc)
|
1406 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getMinY()
|
||
1407 | */
|
||
1408 | public double getMinY() { |
||
1409 | 4222 | jaume | return visualStatus.minY;
|
1410 | 3746 | jaume | } |
1411 | /* (non-Javadoc)
|
||
1412 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getPixel(double, double)
|
||
1413 | */
|
||
1414 | public int[] getPixel(double wcx, double wcy) { |
||
1415 | if(getPxRaster() != null) |
||
1416 | return getPxRaster().getPixel(wcx, wcy);
|
||
1417 | return null; |
||
1418 | } |
||
1419 | /* (non-Javadoc)
|
||
1420 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getSource()
|
||
1421 | */
|
||
1422 | public RasterAdapter getSource() {
|
||
1423 | return null; |
||
1424 | } |
||
1425 | /* (non-Javadoc)
|
||
1426 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getWidth()
|
||
1427 | */
|
||
1428 | public double getWidth() { |
||
1429 | 4222 | jaume | return visualStatus.width;
|
1430 | 3746 | jaume | } |
1431 | /* (non-Javadoc)
|
||
1432 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setBand(int, int)
|
||
1433 | */
|
||
1434 | public void setBand(int flag, int nBand) { |
||
1435 | switch(flag){
|
||
1436 | case GeoRasterFile.RED_BAND:setBandR(nBand);break; |
||
1437 | case GeoRasterFile.GREEN_BAND:setBandG(nBand);break; |
||
1438 | case GeoRasterFile.BLUE_BAND:setBandB(nBand);break; |
||
1439 | } |
||
1440 | } |
||
1441 | /* (non-Javadoc)
|
||
1442 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setFilterStack(org.cresques.io.raster.RasterFilterStack)
|
||
1443 | */
|
||
1444 | public void setFilterStack(RasterFilterStack stack) { |
||
1445 | this.filterStack = stack;
|
||
1446 | } |
||
1447 | /* (non-Javadoc)
|
||
1448 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPos(int, int)
|
||
1449 | */
|
||
1450 | public void setPos(int x, int y) { |
||
1451 | this.posX = x;
|
||
1452 | this.posY = y;
|
||
1453 | } |
||
1454 | 6050 | jaume | |
1455 | 3746 | jaume | /* (non-Javadoc)
|
1456 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setPosWC(double, double)
|
||
1457 | */
|
||
1458 | public void setPosWC(double x, double y) { |
||
1459 | this.posXWC = x;
|
||
1460 | this.posYWC = y;
|
||
1461 | } |
||
1462 | 6050 | jaume | |
1463 | 3746 | jaume | /* (non-Javadoc)
|
1464 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setRGB(int, int, int)
|
||
1465 | */
|
||
1466 | public void setRGB(int r, int g, int b) { |
||
1467 | this.r = r;
|
||
1468 | this.g = g;
|
||
1469 | this.b = b;
|
||
1470 | } |
||
1471 | /* (non-Javadoc)
|
||
1472 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#setSource(com.iver.cit.gvsig.fmap.layers.RasterAdapter)
|
||
1473 | */
|
||
1474 | public void setSource(RasterAdapter ra) { |
||
1475 | } |
||
1476 | /**
|
||
1477 | * @return Returns the raster.
|
||
1478 | */
|
||
1479 | public PxRaster getPxRaster() {
|
||
1480 | return raster;
|
||
1481 | } |
||
1482 | /**
|
||
1483 | * @return Returns the rasterFile.
|
||
1484 | */
|
||
1485 | public GeoRasterFile getGeoRasterFile() {
|
||
1486 | return rasterFile;
|
||
1487 | } |
||
1488 | 6050 | jaume | |
1489 | 3746 | jaume | public void setTransparency(int trans) { |
1490 | this.transparency = trans;
|
||
1491 | } |
||
1492 | 6050 | jaume | |
1493 | 3746 | jaume | /**
|
1494 | * Sets the R-band.
|
||
1495 | 6050 | jaume | *
|
1496 | 3746 | jaume | * Asigna la banda R.
|
1497 | * @param r
|
||
1498 | */
|
||
1499 | public void setBandR(int r){ |
||
1500 | this.rband = r;
|
||
1501 | } |
||
1502 | 6050 | jaume | |
1503 | 3746 | jaume | /**
|
1504 | * Sets the G-band.
|
||
1505 | 6050 | jaume | *
|
1506 | 3746 | jaume | * Asigna la banda G
|
1507 | * @param g
|
||
1508 | */
|
||
1509 | public void setBandG(int g){ |
||
1510 | this.gband = g;
|
||
1511 | } |
||
1512 | 6050 | jaume | |
1513 | 3746 | jaume | /**
|
1514 | * Sets the B-band.
|
||
1515 | 6050 | jaume | *
|
1516 | 3746 | jaume | * Asigna la banda B
|
1517 | * @param b
|
||
1518 | */
|
||
1519 | public void setBandB(int b){ |
||
1520 | this.bband = b;
|
||
1521 | } |
||
1522 | |||
1523 | /**
|
||
1524 | * @return Returns the wmsTransparency.
|
||
1525 | */
|
||
1526 | 4222 | jaume | public boolean isWmsTransparent() { |
1527 | 3746 | jaume | return wmsTransparency;
|
1528 | } |
||
1529 | |||
1530 | /**
|
||
1531 | * @param wmsTransparency The wmsTransparency to set.
|
||
1532 | */
|
||
1533 | public void setWmsTransparency(boolean wmsTransparency) { |
||
1534 | this.wmsTransparency = wmsTransparency;
|
||
1535 | } |
||
1536 | |||
1537 | 3842 | nacho | /**
|
1538 | 3746 | jaume | * @param styles
|
1539 | */
|
||
1540 | public void setStyles(Vector styles) { |
||
1541 | 3842 | nacho | //laura:
|
1542 | //layer query is built with the layer in reverse order
|
||
1543 | // so here we build the styles upside-down.
|
||
1544 | if (styles != null) |
||
1545 | { |
||
1546 | this.styles = new Vector(); |
||
1547 | for(int i = styles.size()-1; i>=0; i--) |
||
1548 | { |
||
1549 | this.styles.add(styles.elementAt(i));
|
||
1550 | } |
||
1551 | } |
||
1552 | 3746 | jaume | } |
1553 | 6050 | jaume | |
1554 | 3746 | jaume | /**
|
1555 | 4222 | jaume | * Sets the dimension vector that is a list of key-value pairs containing
|
1556 | * the name of the dimension and the value for it
|
||
1557 | 3746 | jaume | * @param dimensions
|
1558 | */
|
||
1559 | public void setDimensions(Vector dimensions) { |
||
1560 | this.dimensions = dimensions;
|
||
1561 | } |
||
1562 | 4222 | jaume | |
1563 | /**
|
||
1564 | * Sets the set of URLs that should be accessed for each operation performed
|
||
1565 | * to the server.
|
||
1566 | 6050 | jaume | *
|
1567 | 4222 | jaume | * @param onlineResources
|
1568 | */
|
||
1569 | public void setOnlineResources(Hashtable onlineResources) { |
||
1570 | this.onlineResources = onlineResources;
|
||
1571 | } |
||
1572 | 6050 | jaume | |
1573 | 8765 | jjdelcerro | /**
|
1574 | * Gets the URL that should be accessed for an operation performed
|
||
1575 | * to the server.
|
||
1576 | *
|
||
1577 | * @param onlineResources
|
||
1578 | */
|
||
1579 | public String getOnlineResource(String operation) { |
||
1580 | return ((String) onlineResources.get(operation)); |
||
1581 | } |
||
1582 | |||
1583 | 4222 | jaume | /**
|
1584 | * When a server is not fully featured and it only can serve constant map
|
||
1585 | * sizes this value must be set. It expresses the size in pixels (width, height)
|
||
1586 | * that the map will be requested.
|
||
1587 | * @param Dimension sz
|
||
1588 | */
|
||
1589 | public void setFixedSize(Dimension sz) { |
||
1590 | fixedSize = sz; |
||
1591 | } |
||
1592 | 6050 | jaume | |
1593 | 4222 | jaume | /**
|
1594 | * Tells whether if this layer must deal with the server with the constant-size
|
||
1595 | * limitations or not.
|
||
1596 | * @return boolean.
|
||
1597 | */
|
||
1598 | private boolean isSizeFixed() { |
||
1599 | return fixedSize != null && fixedSize.getWidth() > 0 && fixedSize.getHeight() > 0; |
||
1600 | } |
||
1601 | |||
1602 | /**
|
||
1603 | * If it is true, this layer accepts GetFeatureInfo operations. This WMS operations
|
||
1604 | * maps to FMap's infoByPoint(p) operation.
|
||
1605 | * @param b
|
||
1606 | */
|
||
1607 | public void setQueryable(boolean b) { |
||
1608 | queryable = b; |
||
1609 | } |
||
1610 | 4730 | jaume | |
1611 | /**
|
||
1612 | * Creates the part of a OGC's MapContext document that would describe this
|
||
1613 | * layer(s).
|
||
1614 | * @param version, The desired version of the resulting document. (1.1.0)
|
||
1615 | * @return String containing the xml.
|
||
1616 | 6050 | jaume | * @throws UnsupportedVersionException
|
1617 | 4730 | jaume | */
|
1618 | 4917 | jaume | public String toMapContext(String mapContextVersion) { |
1619 | 4730 | jaume | XmlBuilder xml = new XmlBuilder();
|
1620 | FMapWMSDriver drv; |
||
1621 | try {
|
||
1622 | drv = getDriver(); |
||
1623 | } catch (Exception e) { |
||
1624 | return xml.toString();
|
||
1625 | 6050 | jaume | } |
1626 | 4730 | jaume | String[] layerNames = getLayerQuery().split(","); |
1627 | 6050 | jaume | String[] styleNames = (String[]) styles.toArray(new String[0]); |
1628 | 4730 | jaume | for (int i = 0; i < layerNames.length; i++) { |
1629 | WMSLayerNode layer = drv.getLayer(layerNames[i]); |
||
1630 | 4917 | jaume | HashMap xmlAttrs = new HashMap(); |
1631 | 6050 | jaume | |
1632 | 4833 | jaume | // <Layer>
|
1633 | 4917 | jaume | xmlAttrs.put(WebMapContextTags.HIDDEN, !isVisible()+"");
|
1634 | xmlAttrs.put(WebMapContextTags.QUERYABLE, queryable+"");
|
||
1635 | 5409 | jaume | xml.openTag(WebMapContextTags.LAYER, xmlAttrs); |
1636 | xmlAttrs.clear(); |
||
1637 | 4917 | jaume | if (mapContextVersion.equals("1.1.0") || mapContextVersion.equals("1.0.0")) { |
1638 | 4730 | jaume | // <Server>
|
1639 | 4876 | jaume | xmlAttrs.put(WebMapContextTags.SERVICE, WebMapContextTags.WMS); |
1640 | xmlAttrs.put(WebMapContextTags.VERSION, drv.getVersion()); |
||
1641 | xmlAttrs.put(WebMapContextTags.SERVER_TITLE, drv.getServiceTitle()); |
||
1642 | xml.openTag(WebMapContextTags.SERVER, xmlAttrs); |
||
1643 | 4730 | jaume | xmlAttrs.clear(); |
1644 | 6050 | jaume | |
1645 | 4730 | jaume | // <OnlineResource>
|
1646 | 4876 | jaume | xmlAttrs.put(WebMapContextTags.XLINK_TYPE, "simple");
|
1647 | xmlAttrs.put(WebMapContextTags.XLINK_HREF, getHost().toString()); |
||
1648 | xml.writeTag(WebMapContextTags.ONLINE_RESOURCE, xmlAttrs); |
||
1649 | 4730 | jaume | xmlAttrs.clear(); |
1650 | // </OnlineResource>
|
||
1651 | 6050 | jaume | |
1652 | 4730 | jaume | xml.closeTag(); |
1653 | // </Server>
|
||
1654 | 6050 | jaume | |
1655 | 4730 | jaume | // <Name>
|
1656 | 4915 | jaume | xml.writeTag(WebMapContextTags.NAME, layer.getName().trim()); |
1657 | 4730 | jaume | // </Name>
|
1658 | 6050 | jaume | |
1659 | 4730 | jaume | // <Title>
|
1660 | 8765 | jjdelcerro | xml.writeTag(WebMapContextTags.TITLE, layer.getTitle().trim()); |
1661 | //?xml.writeTag(WebMapContextTags.TITLE, getName().trim());
|
||
1662 | 4730 | jaume | // </Title>
|
1663 | 6050 | jaume | |
1664 | 4730 | jaume | // <Abstract>
|
1665 | 4915 | jaume | if (layer.getAbstract() != null) |
1666 | xml.writeTag(WebMapContextTags.ABSTRACT, layer.getAbstract()); |
||
1667 | 4730 | jaume | // </Abstract>
|
1668 | 6050 | jaume | |
1669 | 4730 | jaume | // <SRS> (a list of available SRS for the enclosing layer)
|
1670 | String[] strings = (String[]) layer.getAllSrs().toArray(new String[0]); |
||
1671 | String mySRS = strings[0]; |
||
1672 | for (int j = 1; j < strings.length; j++) { |
||
1673 | mySRS += ","+strings[j];
|
||
1674 | } |
||
1675 | 4915 | jaume | xml.writeTag(WebMapContextTags.SRS, mySRS); |
1676 | 4730 | jaume | // </SRS>
|
1677 | 6050 | jaume | |
1678 | 4730 | jaume | // <FormatList>
|
1679 | 4876 | jaume | xml.openTag(WebMapContextTags.FORMAT_LIST); |
1680 | 4730 | jaume | strings = (String[]) drv.getFormats().toArray(new String[0]); |
1681 | for (int j = 0; j < strings.length; j++) { |
||
1682 | // <Format>
|
||
1683 | 4915 | jaume | String str = strings[j].trim();
|
1684 | if (str.equals(getFormat()))
|
||
1685 | xml.writeTag(WebMapContextTags.FORMAT, str, WebMapContextTags.CURRENT, "1");
|
||
1686 | else
|
||
1687 | xml.writeTag(WebMapContextTags.FORMAT, str); |
||
1688 | 6050 | jaume | // </Format>
|
1689 | 4730 | jaume | } |
1690 | xml.closeTag(); |
||
1691 | // </FormatList>
|
||
1692 | 6050 | jaume | |
1693 | 4730 | jaume | // <StyleList>
|
1694 | 5409 | jaume | xml.openTag(WebMapContextTags.STYLE_LIST); |
1695 | 6050 | jaume | |
1696 | 5409 | jaume | if (layer.getStyles().size()>0) { |
1697 | for (int j = 0; j < layer.getStyles().size(); j++) { |
||
1698 | // <Style>
|
||
1699 | FMapWMSStyle st = (FMapWMSStyle) layer.getStyles().get(j); |
||
1700 | 5410 | jaume | if (st.name.equals(styleNames[i]))
|
1701 | 5409 | jaume | xmlAttrs.put(WebMapContextTags.CURRENT, "1");
|
1702 | xml.openTag(WebMapContextTags.STYLE, xmlAttrs); |
||
1703 | xmlAttrs.clear(); |
||
1704 | 6050 | jaume | |
1705 | 5409 | jaume | // <Name>
|
1706 | xml.writeTag(WebMapContextTags.NAME, st.name); |
||
1707 | // </Name>
|
||
1708 | 6050 | jaume | |
1709 | 5409 | jaume | // <Title>
|
1710 | xml.writeTag(WebMapContextTags.TITLE, st.title); |
||
1711 | // </Title>
|
||
1712 | 6050 | jaume | |
1713 | 5409 | jaume | // <LegendURL width="180" format="image/gif" height="50">
|
1714 | // <OnlineResource xlink:type="simple" xlink:href="http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif"/>
|
||
1715 | // </OnlineResource>
|
||
1716 | // </LegendURL>
|
||
1717 | xml.closeTag(); |
||
1718 | // </Style>
|
||
1719 | 6050 | jaume | |
1720 | 5409 | jaume | } |
1721 | 6050 | jaume | |
1722 | 5409 | jaume | } else {
|
1723 | // Create fake style (for compatibility issues)
|
||
1724 | xmlAttrs.put(WebMapContextTags.CURRENT, "1");
|
||
1725 | 4730 | jaume | // <Style>
|
1726 | 4876 | jaume | xml.openTag(WebMapContextTags.STYLE, xmlAttrs); |
1727 | 5409 | jaume | xmlAttrs.clear(); |
1728 | 4730 | jaume | // <Name>
|
1729 | 5409 | jaume | xml.writeTag(WebMapContextTags.NAME, "default");
|
1730 | 4730 | jaume | // </Name>
|
1731 | 6050 | jaume | |
1732 | 4730 | jaume | // <Title>
|
1733 | 5409 | jaume | xml.writeTag(WebMapContextTags.TITLE, "default");
|
1734 | 4730 | jaume | // </Title>
|
1735 | 6050 | jaume | |
1736 | 5411 | jaume | // // <LegendURL width="180" format="image/gif" height="50">
|
1737 | // xmlAttrs.put(WebMapContextTags.WIDTH, "0");
|
||
1738 | // xmlAttrs.put(WebMapContextTags.HEIGHT, "0");
|
||
1739 | // xmlAttrs.put(WebMapContextTags.FORMAT.toLowerCase(), "image/gif");
|
||
1740 | // xml.openTag(WebMapContextTags.LEGEND_URL, xmlAttrs);
|
||
1741 | // xmlAttrs.clear();
|
||
1742 | // // <OnlineResource xlink:type="simple" xlink:href="http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif"/>
|
||
1743 | // xmlAttrs.put(WebMapContextTags.XLINK_TYPE, "simple");
|
||
1744 | // xmlAttrs.put(WebMapContextTags.XLINK_HREF, "http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif");
|
||
1745 | // xml.writeTag(WebMapContextTags.ONLINE_RESOURCE, xmlAttrs);
|
||
1746 | // // </OnlineResource>
|
||
1747 | // // </LegendURL>
|
||
1748 | // xml.closeTag();
|
||
1749 | 5409 | jaume | // </Style>
|
1750 | 4940 | jaume | xml.closeTag(); |
1751 | 4730 | jaume | } |
1752 | // </StyleList>
|
||
1753 | 5409 | jaume | xml.closeTag(); |
1754 | 4940 | jaume | if (mapContextVersion.compareTo("1.0.0") > 0) { |
1755 | 4730 | jaume | // <DimensionList>
|
1756 | 4940 | jaume | xml.openTag(WebMapContextTags.DIMENSION_LIST); |
1757 | 4730 | jaume | // <Dimension>
|
1758 | // </Dimension>
|
||
1759 | 4940 | jaume | xml.closeTag(); |
1760 | 4730 | jaume | // </DimensionList>
|
1761 | 4917 | jaume | } |
1762 | 4730 | jaume | } else {
|
1763 | xml.writeTag("ERROR", PluginServices.getText(this, "unsupported_map_context_version")); |
||
1764 | } |
||
1765 | 4833 | jaume | // </Layer>
|
1766 | xml.closeTag(); |
||
1767 | 4730 | jaume | } |
1768 | 4915 | jaume | return xml.getXML();
|
1769 | 4730 | jaume | } |
1770 | 6050 | jaume | |
1771 | public ImageIcon getTocImageIcon() { |
||
1772 | 5763 | jmvivo | return new ImageIcon(PluginServices.getPluginServices("com.iver.cit.gvsig.wms").getClassLoader().getResource("images/icoLayer.png")); |
1773 | } |
||
1774 | 6005 | nacho | |
1775 | /*
|
||
1776 | * (non-Javadoc)
|
||
1777 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getTileSize()
|
||
1778 | */
|
||
1779 | public int[] getTileSize() { |
||
1780 | 6050 | jaume | int[] size = {maxTileDrawWidth, maxTileDrawHeight}; |
1781 | 6005 | nacho | return size;
|
1782 | } |
||
1783 | /*
|
||
1784 | * (non-Javadoc)
|
||
1785 | * @see com.iver.cit.gvsig.fmap.layers.RasterOperations#isTiled()
|
||
1786 | */
|
||
1787 | public boolean isTiled() { |
||
1788 | return mustTileDraw;
|
||
1789 | } |
||
1790 | 6050 | jaume | |
1791 | 8765 | jjdelcerro | public Image getImageLegend() { |
1792 | try {
|
||
1793 | 10672 | caballero | if (wms == null) |
1794 | wms = getDriver(); |
||
1795 | if (wms.hasLegendGraphic()) {
|
||
1796 | wmsStatus.setOnlineResource((String) onlineResources
|
||
1797 | .get("GetLegendGraphic"));
|
||
1798 | String path = getPathImage();// File legend = |
||
1799 | // getDriver().getLegendGraphic(wmsStatus,
|
||
1800 | // layerQuery, null);
|
||
1801 | 8765 | jjdelcerro | Image img = null; |
1802 | 10672 | caballero | if ((path != null) && (path.length() > 0)) |
1803 | img = new ImageIcon(path).getImage(); |
||
1804 | 8765 | jjdelcerro | return img;
|
1805 | } |
||
1806 | 10672 | caballero | } catch (Exception e) { |
1807 | } |
||
1808 | return null; |
||
1809 | } |
||
1810 | |||
1811 | public String getPathImage() { |
||
1812 | try {
|
||
1813 | File legend = getDriver().getLegendGraphic(wmsStatus, layerQuery, null); |
||
1814 | return legend.getAbsolutePath();
|
||
1815 | 8765 | jjdelcerro | }catch(Exception e){ |
1816 | 9056 | nacho | //e.printStackTrace();
|
1817 | 8765 | jjdelcerro | return null; |
1818 | } |
||
1819 | } |
||
1820 | 6050 | jaume | |
1821 | 9056 | nacho | /**
|
1822 | * Obtiene el grid asociado al raster que hay cargado en ese momento
|
||
1823 | * @return grid
|
||
1824 | */
|
||
1825 | public Grid getGrid(){
|
||
1826 | return grid;
|
||
1827 | } |
||
1828 | 10705 | jaume | |
1829 | 9056 | nacho | /**
|
1830 | * Obtiene el tipo de dato de la capa raster
|
||
1831 | * @return Entero que representa el tipo de dato de la capa raster.
|
||
1832 | */
|
||
1833 | public int getDataType() { |
||
1834 | return rasterFile.getDataType();
|
||
1835 | } |
||
1836 | 10362 | ldiaz | public boolean isQueryable(){ |
1837 | return queryable;
|
||
1838 | } |
||
1839 | 3746 | jaume | } |