gvsig-raster / org.gvsig.raster / trunk / org.gvsig.raster / org.gvsig.raster.fmap / src / main / java / org / gvsig / raster / fmap / layers / DefaultFLyrRaster.java @ 162
History | View | Annotate | Download (68 KB)
1 | 103 | nbrodin | /* gvSIG. Geographic Information System of the Valencian Government
|
---|---|---|---|
2 | *
|
||
3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
|
||
4 | * of the Valencian Government (CIT)
|
||
5 | *
|
||
6 | * This program is free software; you can redistribute it and/or
|
||
7 | * modify it under the terms of the GNU General Public License
|
||
8 | * as published by the Free Software Foundation; either version 2
|
||
9 | * of the License, or (at your option) any later version.
|
||
10 | *
|
||
11 | * This program is distributed in the hope that it will be useful,
|
||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
14 | * GNU General Public License for more details.
|
||
15 | *
|
||
16 | * You should have received a copy of the GNU General Public License
|
||
17 | * along with this program; if not, write to the Free Software
|
||
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||
19 | * MA 02110-1301, USA.
|
||
20 | *
|
||
21 | */
|
||
22 | package org.gvsig.raster.fmap.layers; |
||
23 | |||
24 | import java.awt.Dimension; |
||
25 | import java.awt.Graphics2D; |
||
26 | import java.awt.Point; |
||
27 | import java.awt.Rectangle; |
||
28 | import java.awt.geom.AffineTransform; |
||
29 | import java.awt.geom.NoninvertibleTransformException; |
||
30 | import java.awt.geom.Point2D; |
||
31 | import java.awt.geom.Rectangle2D; |
||
32 | import java.awt.image.BufferedImage; |
||
33 | import java.io.File; |
||
34 | import java.io.IOException; |
||
35 | import java.util.ArrayList; |
||
36 | import java.util.HashMap; |
||
37 | import java.util.Set; |
||
38 | |||
39 | import org.cresques.cts.IProjection; |
||
40 | import org.gvsig.compat.print.PrintAttributes; |
||
41 | import org.gvsig.fmap.crs.CRSFactory; |
||
42 | 131 | nbrodin | import org.gvsig.fmap.dal.DALLocator; |
43 | import org.gvsig.fmap.dal.DataManager; |
||
44 | 103 | nbrodin | import org.gvsig.fmap.dal.DataStore; |
45 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.RasterLibrary; |
46 | import org.gvsig.fmap.dal.coverage.RasterLocator; |
||
47 | import org.gvsig.fmap.dal.coverage.RasterManager; |
||
48 | import org.gvsig.fmap.dal.coverage.dataset.Buffer; |
||
49 | 127 | nbrodin | import org.gvsig.fmap.dal.coverage.datastruct.ColorItem; |
50 | import org.gvsig.fmap.dal.coverage.datastruct.ColorTableLibrary; |
||
51 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
52 | 126 | nbrodin | import org.gvsig.fmap.dal.coverage.datastruct.Params; |
53 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.datastruct.ViewPortData; |
54 | import org.gvsig.fmap.dal.coverage.exception.FileNotFoundInListException; |
||
55 | import org.gvsig.fmap.dal.coverage.exception.FileNotOpenException; |
||
56 | 127 | nbrodin | import org.gvsig.fmap.dal.coverage.exception.FilterManagerException; |
57 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.exception.FilterTypeException; |
58 | import org.gvsig.fmap.dal.coverage.exception.GridException; |
||
59 | import org.gvsig.fmap.dal.coverage.exception.InvalidSetViewException; |
||
60 | import org.gvsig.fmap.dal.coverage.exception.NotSupportedExtensionException; |
||
61 | import org.gvsig.fmap.dal.coverage.exception.OperationNotSupportedException; |
||
62 | import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
||
63 | import org.gvsig.fmap.dal.coverage.exception.RasterDriverException; |
||
64 | import org.gvsig.fmap.dal.coverage.exception.RmfSerializerException; |
||
65 | import org.gvsig.fmap.dal.coverage.grid.Grid; |
||
66 | import org.gvsig.fmap.dal.coverage.grid.GridTransparency; |
||
67 | import org.gvsig.fmap.dal.coverage.grid.ROI; |
||
68 | 126 | nbrodin | import org.gvsig.fmap.dal.coverage.grid.RasterFilter; |
69 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.grid.RasterFilterList; |
70 | import org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager; |
||
71 | import org.gvsig.fmap.dal.coverage.grid.render.Render; |
||
72 | import org.gvsig.fmap.dal.coverage.grid.render.VisualPropertyEvent; |
||
73 | import org.gvsig.fmap.dal.coverage.grid.render.VisualPropertyListener; |
||
74 | 129 | nbrodin | import org.gvsig.fmap.dal.coverage.process.TaskEventManager; |
75 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.store.MosaicRasterStore; |
76 | import org.gvsig.fmap.dal.coverage.store.MultiRasterStore; |
||
77 | import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
||
78 | import org.gvsig.fmap.dal.coverage.store.RasterQuery; |
||
79 | 142 | nbrodin | import org.gvsig.fmap.dal.coverage.store.RasterStoreParameters; |
80 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
81 | import org.gvsig.fmap.dal.coverage.store.props.ColorTable; |
||
82 | import org.gvsig.fmap.dal.coverage.store.props.Metadata; |
||
83 | import org.gvsig.fmap.dal.coverage.store.props.Statistics; |
||
84 | 129 | nbrodin | import org.gvsig.fmap.dal.coverage.util.CRSUtils; |
85 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.util.ColorConversion; |
86 | 131 | nbrodin | import org.gvsig.fmap.dal.coverage.util.FileUtils; |
87 | 115 | nbrodin | import org.gvsig.fmap.dal.coverage.util.Historical; |
88 | import org.gvsig.fmap.dal.coverage.util.MathUtils; |
||
89 | 142 | nbrodin | import org.gvsig.fmap.dal.coverage.util.ProviderServices; |
90 | 132 | nbrodin | import org.gvsig.fmap.dal.coverage.util.RasterUtils; |
91 | 159 | nbrodin | import org.gvsig.fmap.dal.exception.CloseException; |
92 | 103 | nbrodin | import org.gvsig.fmap.dal.exception.DataException; |
93 | 131 | nbrodin | import org.gvsig.fmap.dal.exception.InitializeException; |
94 | import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
||
95 | 103 | nbrodin | import org.gvsig.fmap.dal.exception.ReadException; |
96 | 131 | nbrodin | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
97 | 140 | nbrodin | import org.gvsig.fmap.dal.raster.impl.DefaultCoverageStore; |
98 | 103 | nbrodin | import org.gvsig.fmap.geom.GeometryLocator; |
99 | import org.gvsig.fmap.geom.GeometryManager; |
||
100 | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
||
101 | import org.gvsig.fmap.geom.Geometry.TYPES; |
||
102 | import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
||
103 | import org.gvsig.fmap.geom.primitive.Envelope; |
||
104 | import org.gvsig.fmap.mapcontext.ViewPort; |
||
105 | import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
||
106 | import org.gvsig.fmap.mapcontext.exceptions.ReloadLayerException; |
||
107 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
||
108 | import org.gvsig.fmap.mapcontext.layers.FLyrDefault; |
||
109 | import org.gvsig.fmap.mapcontext.layers.LayerChangeSupport; |
||
110 | import org.gvsig.fmap.mapcontext.layers.LayerListener; |
||
111 | import org.gvsig.fmap.mapcontext.layers.Tiling; |
||
112 | import org.gvsig.fmap.mapcontext.layers.operations.Classifiable; |
||
113 | import org.gvsig.fmap.mapcontext.layers.operations.InfoByPoint; |
||
114 | import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
||
115 | import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
||
116 | import org.gvsig.fmap.mapcontext.rendering.legend.events.listeners.LegendListener; |
||
117 | import org.gvsig.raster.fmap.legend.ColorTableLegend; |
||
118 | 131 | nbrodin | import org.gvsig.raster.util.RasterNotLoadException; |
119 | 103 | nbrodin | import org.gvsig.raster.util.RasterToolsUtil; |
120 | import org.gvsig.tools.ToolsLocator; |
||
121 | 162 | nbrodin | import org.gvsig.tools.dynobject.DynObjectSet; |
122 | 103 | nbrodin | import org.gvsig.tools.dynobject.DynStruct; |
123 | import org.gvsig.tools.exception.BaseException; |
||
124 | 131 | nbrodin | import org.gvsig.tools.extensionpoint.ExtensionPoint; |
125 | import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
||
126 | 103 | nbrodin | import org.gvsig.tools.persistence.PersistenceManager; |
127 | import org.gvsig.tools.persistence.PersistentState; |
||
128 | import org.gvsig.tools.persistence.exception.PersistenceException; |
||
129 | import org.gvsig.tools.task.Cancellable; |
||
130 | import org.gvsig.utils.XMLEntity; |
||
131 | import org.gvsig.utils.XMLException; |
||
132 | import org.slf4j.Logger; |
||
133 | import org.slf4j.LoggerFactory; |
||
134 | |||
135 | /**
|
||
136 | 158 | nbrodin | * Raster layer
|
137 | *
|
||
138 | 103 | nbrodin | * @author Nacho Brodin (nachobrodin@gmail.com)
|
139 | */
|
||
140 | 154 | nbrodin | public class DefaultFLyrRaster extends FLyrDefault implements FLyrRaster, InfoByPoint, Classifiable, |
141 | 103 | nbrodin | IRasterLayerActions, ILayerState, VisualPropertyListener, SingleLayer { |
142 | 126 | nbrodin | public static final String PERSISTENT_NAME = "FLyrRasterSE_Persistent"; |
143 | public static final String PERSISTENT_DESCRIPTION = "FLyrRasterSE Persistent"; |
||
144 | private RasterManager rManager = RasterLocator.getManager();
|
||
145 | private boolean mustTileDraw = false; |
||
146 | private boolean mustTilePrint = true; |
||
147 | private int maxTileDrawWidth = 200; |
||
148 | private int maxTileDrawHeight = 200; |
||
149 | private int maxTilePrintWidth = 1500; |
||
150 | private int maxTilePrintHeight = 1500; |
||
151 | protected IStatusRaster status = null; |
||
152 | private boolean firstLoad = false; |
||
153 | private boolean removeRasterFlag = true; |
||
154 | protected RasterDataStore dataStore = null; |
||
155 | protected Render render = null; |
||
156 | private int posX = 0; |
||
157 | private int posY = 0; |
||
158 | private double posXWC = 0; |
||
159 | private int posYWC = 0; |
||
160 | private int r = 0; |
||
161 | private int g = 0; |
||
162 | private int b = 0; |
||
163 | private LayerChangeSupport layerChangeSupport = new LayerChangeSupport(); |
||
164 | private FLyrState state = new FLyrState(); |
||
165 | protected ILegend lastLegend = null; |
||
166 | protected ColorTable loadedFromProject = null; |
||
167 | private ArrayList<ROI> rois = null; |
||
168 | private RasterDrawStrategy strategy = null; |
||
169 | static private IConfiguration configuration = new DefaultLayerConfiguration(); |
||
170 | 103 | nbrodin | |
171 | 126 | nbrodin | private BufferedImage image = null; |
172 | 132 | nbrodin | private static GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
173 | 154 | nbrodin | private static final Logger logger = LoggerFactory.getLogger(DefaultFLyrRaster.class); |
174 | 132 | nbrodin | protected FileUtils fileUtil = RasterLocator.getManager().getFileUtils();
|
175 | protected RasterUtils rasterUtil = RasterLocator.getManager().getRasterUtils();
|
||
176 | protected CRSUtils crsUtil = RasterLocator.getManager().getCRSUtils();
|
||
177 | protected MathUtils mathUtil = RasterLocator.getManager().getMathUtils();
|
||
178 | |||
179 | 103 | nbrodin | /**
|
180 | * Tipo de valor no data asociado a la capa.
|
||
181 | * Sirve para diferenciar los estados seleccionados por el usuario. Siendo
|
||
182 | * estos 'Sin Valor NoData', 'NoData de Capa'(Por defecto) y 'Personalizado'
|
||
183 | */
|
||
184 | 126 | nbrodin | private int noDataType = RasterLibrary.NODATATYPE_LAYER; |
185 | 103 | nbrodin | |
186 | /**
|
||
187 | * Lista de transformaciones afines que son aplicadas. Esta lista es
|
||
188 | * simplemente un historico que no se utiliza. Es posible utilizarlo para
|
||
189 | * recuperar transformaciones anteriores.
|
||
190 | */
|
||
191 | 126 | nbrodin | private Historical affineTransformList = null; |
192 | protected String readingData = null; |
||
193 | 103 | nbrodin | |
194 | 154 | nbrodin | public DefaultFLyrRaster() {
|
195 | 115 | nbrodin | affineTransformList = rManager.createHistoricalService(); |
196 | 103 | nbrodin | } |
197 | 131 | nbrodin | |
198 | /**
|
||
199 | * Builds a new raster layer
|
||
200 | * @param fileName
|
||
201 | * @return
|
||
202 | * @throws RasterNotLoadException
|
||
203 | * @throws LoadLayerException
|
||
204 | */
|
||
205 | 161 | nbrodin | @SuppressWarnings("deprecation") |
206 | 154 | nbrodin | public static DefaultFLyrRaster createLayer(String layerName, File file) throws LoadLayerException { |
207 | 142 | nbrodin | ProviderServices provServ = RasterLocator.getManager().getProviderServices(); |
208 | RasterStoreParameters storeParameters = provServ.createParameters(file.getName()); |
||
209 | 131 | nbrodin | storeParameters.setFileName(file.getName()); |
210 | |||
211 | DataManager dataManager = DALLocator.getDataManager(); |
||
212 | DataStore dataStore = null;
|
||
213 | try {
|
||
214 | dataStore = dataManager.createStore(storeParameters); |
||
215 | } catch (ValidateDataParametersException e) {
|
||
216 | throw new LoadLayerException("Error al cargar la capa."); |
||
217 | } catch (InitializeException e) {
|
||
218 | throw new LoadLayerException("Error al cargar la capa."); |
||
219 | } catch (ProviderNotRegisteredException e) {
|
||
220 | throw new LoadLayerException("Error al cargar la capa."); |
||
221 | } |
||
222 | |||
223 | 154 | nbrodin | DefaultFLyrRaster lyr = new DefaultFLyrRaster();
|
224 | 131 | nbrodin | lyr.setName(layerName); |
225 | lyr.setDataStore(dataStore); |
||
226 | return lyr;
|
||
227 | } |
||
228 | 103 | nbrodin | |
229 | /*
|
||
230 | * (non-Javadoc)
|
||
231 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setName(java.lang.String)
|
||
232 | */
|
||
233 | public void setName(String name) { |
||
234 | super.setName(name);
|
||
235 | |||
236 | //Si la capa tiene nombre acivamos el estado awake
|
||
237 | 161 | nbrodin | if(name != null) |
238 | 103 | nbrodin | try {
|
239 | if(isClosed())
|
||
240 | enableAwake(); |
||
241 | } catch (NotAvailableStateException e) {
|
||
242 | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e); |
||
243 | } |
||
244 | } |
||
245 | |||
246 | /*
|
||
247 | * (non-Javadoc)
|
||
248 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#wakeUp()
|
||
249 | */
|
||
250 | public void wakeUp(){ |
||
251 | 115 | nbrodin | try {
|
252 | reload(); |
||
253 | } catch (ReloadLayerException e) {
|
||
254 | // No se ha podido recuperar la capa con exito
|
||
255 | } |
||
256 | 103 | nbrodin | } |
257 | |||
258 | /**
|
||
259 | * Asignar el estado del raster
|
||
260 | * @param status
|
||
261 | */
|
||
262 | public void setStatus(IStatusRaster status){ |
||
263 | this.status = status;
|
||
264 | } |
||
265 | |||
266 | /**
|
||
267 | * Obtiene el estado del raster
|
||
268 | * @return
|
||
269 | */
|
||
270 | public IStatusRaster getStatus(){
|
||
271 | return this.status; |
||
272 | } |
||
273 | |||
274 | /*
|
||
275 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#load()
|
||
276 | */
|
||
277 | public void load() throws LoadLayerException { |
||
278 | if (isStopped())
|
||
279 | return;
|
||
280 | |||
281 | enableStopped(); // Paramos la capa mientras se hace un load
|
||
282 | |||
283 | String fName = null; |
||
284 | int test = -1; |
||
285 | 161 | nbrodin | RasterStoreParameters params = (RasterStoreParameters)getDataStore().getParameters(); |
286 | 126 | nbrodin | if (params != null) { |
287 | fName = params.getFileName(); |
||
288 | 103 | nbrodin | test = fName.indexOf("ecwp:");
|
289 | } |
||
290 | |||
291 | if (test != -1) { |
||
292 | String urlECW = fName.substring(test + 6); |
||
293 | fName = "ecwp://" + urlECW;
|
||
294 | System.err.println(test + " " + fName); |
||
295 | } |
||
296 | |||
297 | try {
|
||
298 | 142 | nbrodin | if(!dataStore.isOpen())
|
299 | dataStore = rManager.open(params); |
||
300 | 103 | nbrodin | } catch (NotSupportedExtensionException e) {
|
301 | 126 | nbrodin | throw new LoadLayerException(this.getName()); |
302 | } catch (RasterDriverException e) {
|
||
303 | throw new LoadLayerException(this.getName()); |
||
304 | 103 | nbrodin | } |
305 | 126 | nbrodin | |
306 | 115 | nbrodin | if (dataStore != null) |
307 | 103 | nbrodin | this.init();
|
308 | } |
||
309 | |||
310 | /**
|
||
311 | * Acciones de inicializaci?n despu?s de que la fuente de datos
|
||
312 | * de la capa est? asignada. El tipo de fuente de datos es variable
|
||
313 | * puede ser MultiRasterDataset, CompositeDataset u otras que existan e
|
||
314 | * implementen IRasterDatasource.
|
||
315 | */
|
||
316 | public void init() throws LoadLayerException { |
||
317 | 115 | nbrodin | if (dataStore == null) |
318 | 103 | nbrodin | throw new LoadLayerException("Formato no valido", new IOException()); |
319 | |||
320 | 126 | nbrodin | render = dataStore.getRender(); |
321 | 103 | nbrodin | render.addVisualPropertyListener(this);
|
322 | initFilters(); |
||
323 | |||
324 | //Inicializaci?n del historico de transformaciones
|
||
325 | affineTransformList.clear(); |
||
326 | affineTransformList.add(this.getAffineTransform());
|
||
327 | |||
328 | try {
|
||
329 | enableOpen(); |
||
330 | } catch (NotAvailableStateException e) {
|
||
331 | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Awake=" + isAwake(), this, e); |
||
332 | } |
||
333 | } |
||
334 | |||
335 | 157 | nbrodin | /*
|
336 | * (non-Javadoc)
|
||
337 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#readProjection()
|
||
338 | 103 | nbrodin | */
|
339 | public IProjection readProjection() {
|
||
340 | try {
|
||
341 | 132 | nbrodin | crsUtil.setCRSFactory(CRSFactory.cp); |
342 | 115 | nbrodin | if( dataStore == null ) |
343 | 103 | nbrodin | return null; |
344 | 132 | nbrodin | return crsUtil.convertWktToIProjection(dataStore.getWktProjection());
|
345 | 103 | nbrodin | } catch (RasterDriverException e) {
|
346 | RasterToolsUtil.messageBoxError("Problemas accediendo a getWktProjection. Driver no inicializado", this, e); |
||
347 | } |
||
348 | return null; |
||
349 | } |
||
350 | |||
351 | /**
|
||
352 | * Crea el objeto renderizador de raster
|
||
353 | * @return Rendering
|
||
354 | */
|
||
355 | 115 | nbrodin | public Render getRender() {
|
356 | 103 | nbrodin | if (render == null) { |
357 | 120 | nbrodin | render = dataStore.getRender(); |
358 | 103 | nbrodin | render.addVisualPropertyListener(this);
|
359 | } |
||
360 | return render;
|
||
361 | } |
||
362 | |||
363 | 155 | nbrodin | /*
|
364 | * (non-Javadoc)
|
||
365 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#applyNoData()
|
||
366 | 103 | nbrodin | */
|
367 | public void applyNoData() { |
||
368 | Boolean noDataEnabled = configuration.getValueBoolean("nodata_transparency_enabled", Boolean.FALSE); |
||
369 | 120 | nbrodin | if (noDataEnabled.booleanValue() && dataStore.isNoDataEnabled()) {
|
370 | 103 | nbrodin | noDataType = RasterLibrary.NODATATYPE_LAYER; |
371 | Double noDataValue = Double.valueOf(getNoDataValue()); |
||
372 | 120 | nbrodin | dataStore.getTransparencyFilesStatus().setNoData(noDataValue.doubleValue()); |
373 | 103 | nbrodin | } else {
|
374 | 120 | nbrodin | dataStore.getTransparencyFilesStatus().activeNoData(false);
|
375 | 103 | nbrodin | noDataType = RasterLibrary.NODATATYPE_DISABLED; |
376 | } |
||
377 | } |
||
378 | |||
379 | /**
|
||
380 | * Filtros a?adidos por defecto en la pila para visualizaci?n.
|
||
381 | */
|
||
382 | private void initFilters() { |
||
383 | 126 | nbrodin | RasterFilterList filterList = rManager.createEmptyFilterList(); |
384 | 115 | nbrodin | filterList.addEnvParam("IStatistics", dataStore.getStatistics());
|
385 | filterList.addEnvParam("MultiRasterDataset", dataStore);
|
||
386 | 103 | nbrodin | |
387 | 115 | nbrodin | if(dataStore == null) |
388 | 103 | nbrodin | return;
|
389 | |||
390 | 115 | nbrodin | dataStore.resetNoDataValue(); |
391 | 103 | nbrodin | applyNoData(); |
392 | 127 | nbrodin | GridTransparency gridTransparency = dataStore.getTransparencyFilesStatus().getGridTransparency(); |
393 | 103 | nbrodin | |
394 | filterList.setInitDataType(getDataType()[0]);
|
||
395 | |||
396 | // Quitamos la leyenda
|
||
397 | lastLegend = null;
|
||
398 | |||
399 | try {
|
||
400 | //Si en la carga del proyecto se carg? una tabla de color asignamos esta
|
||
401 | if(loadedFromProject != null) { |
||
402 | 126 | nbrodin | setLastLegend(loadedFromProject); |
403 | RasterFilterListManager colorTableManager = filterList.getManagerByID("ColorTable");
|
||
404 | 155 | nbrodin | Params params = filterList.createEmptyFilterParams(); |
405 | 126 | nbrodin | params.setParam("colorTable", loadedFromProject);
|
406 | colorTableManager.addFilter(params); |
||
407 | 103 | nbrodin | } else
|
408 | //sino ponemos la tabla asociada al raster
|
||
409 | 120 | nbrodin | if (dataStore.getColorTable() != null) { |
410 | 126 | nbrodin | ColorTable table = dataStore.getColorTable(); |
411 | setLastLegend(table); |
||
412 | RasterFilterListManager colorTableManager = filterList.getManagerByID("ColorTable");
|
||
413 | 155 | nbrodin | Params params = filterList.createEmptyFilterParams(); |
414 | 126 | nbrodin | params.setParam("colorTable", table);
|
415 | colorTableManager.addFilter(params); |
||
416 | 120 | nbrodin | } else //sino hace lo que dice en las preferencias |
417 | if (getDataType()[0] != Buffer.TYPE_BYTE) |
||
418 | 127 | nbrodin | loadEnhancedOrColorTable(filterList); |
419 | 103 | nbrodin | loadedFromProject = null;
|
420 | |||
421 | getRender().setFilterList(filterList); |
||
422 | // Inicializo la transparencia para el render
|
||
423 | getRender().setLastTransparency(gridTransparency); |
||
424 | } catch (FilterTypeException e) {
|
||
425 | //Ha habido un error en la asignaci?n de filtros por los que no se a?ade ninguno.
|
||
426 | RasterToolsUtil.debug("Error a?adiendo filtros en la inicializaci?n de capa " + this.getName() + " Datatype=" + this.getDataType(), null, e); |
||
427 | 127 | nbrodin | } catch (FilterManagerException e) {
|
428 | //Ha habido un error en la asignaci?n de filtros por los que no se a?ade ninguno.
|
||
429 | RasterToolsUtil.debug("Error a?adiendo filtros en la inicializaci?n de capa " + this.getName() + " Datatype=" + this.getDataType(), null, e); |
||
430 | 103 | nbrodin | } |
431 | } |
||
432 | |||
433 | /**
|
||
434 | * Mira la configuracion para saber si debe cargar un realce o una tabla
|
||
435 | * de color por defecto
|
||
436 | * @param filterManager
|
||
437 | * @throws FilterTypeException
|
||
438 | */
|
||
439 | 127 | nbrodin | private void loadEnhancedOrColorTable(RasterFilterList filterList) throws FilterTypeException, FilterManagerException { |
440 | 103 | nbrodin | String colorTableName = configuration.getValueString("loadlayer_usecolortable", (String) null); |
441 | |||
442 | String palettesPath = System.getProperty("user.home") + |
||
443 | 127 | nbrodin | File.separator +
|
444 | "gvSIG" + // PluginServices.getArguments()[0] + |
||
445 | File.separator + "colortable"; |
||
446 | 103 | nbrodin | |
447 | 115 | nbrodin | Statistics stats = dataStore.getStatistics(); |
448 | 154 | nbrodin | ColorTableLibrary colorTableLibrary = rManager.getDataStructFactory().getColorTableLibrary(); |
449 | 103 | nbrodin | |
450 | if (colorTableName != null) |
||
451 | try {
|
||
452 | 126 | nbrodin | stats.calculate(); |
453 | 157 | nbrodin | if (getDataStore().getBandCount() == 1) { |
454 | 127 | nbrodin | ArrayList<String> fileList = colorTableLibrary.getPaletteFileList(palettesPath); |
455 | 103 | nbrodin | for (int i = 0; i < fileList.size(); i++) { |
456 | 127 | nbrodin | ArrayList<ColorItem> paletteItems = new ArrayList<ColorItem>(); |
457 | String paletteName = colorTableLibrary.loadPalette(palettesPath, (String) fileList.get(i), paletteItems); |
||
458 | 103 | nbrodin | if (paletteName.equals(colorTableName)) {
|
459 | if (paletteItems.size() <= 0) |
||
460 | continue;
|
||
461 | |||
462 | 127 | nbrodin | ColorTable colorTable = colorTableLibrary.createColorTable(); |
463 | 103 | nbrodin | colorTable.setName(paletteName); |
464 | colorTable.createPaletteFromColorItems(paletteItems, true);
|
||
465 | colorTable.setInterpolated(true);
|
||
466 | |||
467 | colorTable.createColorTableInRange(stats.getMinimun(), stats.getMaximun(), true);
|
||
468 | |||
469 | 127 | nbrodin | setLastLegend(colorTable); |
470 | 103 | nbrodin | |
471 | 127 | nbrodin | RasterFilterListManager colorTableManager = filterList.getManagerByID("ColorTable");
|
472 | 155 | nbrodin | Params params = filterList.createEmptyFilterParams(); |
473 | 127 | nbrodin | params.setParam("colorTable", colorTable);
|
474 | colorTableManager.addFilter(params); |
||
475 | 103 | nbrodin | return;
|
476 | } |
||
477 | } |
||
478 | } |
||
479 | } catch (FileNotOpenException e) {
|
||
480 | // No podemos aplicar el filtro
|
||
481 | } catch (RasterDriverException e) {
|
||
482 | // No podemos aplicar el filtro
|
||
483 | 127 | nbrodin | } catch (ProcessInterruptedException e) {
|
484 | 103 | nbrodin | // El usuario ha cancelado el proceso
|
485 | } |
||
486 | |||
487 | 127 | nbrodin | RasterFilterListManager enhancementManager = filterList.getManagerByID("EnhancementStretch");
|
488 | 155 | nbrodin | Params params = filterList.createEmptyFilterParams(); |
489 | 127 | nbrodin | params.setParam("stats", stats);
|
490 | params.setParam("remove", new Boolean(false)); |
||
491 | params.setParam("renderBands", getRender().getRenderBands());
|
||
492 | params.setParam("stretchs", null);//coge el LinearStretchParams por defecto |
||
493 | enhancementManager.addFilter(params); |
||
494 | 103 | nbrodin | } |
495 | |||
496 | 157 | nbrodin | /*
|
497 | * (non-Javadoc)
|
||
498 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#isReproyectable()
|
||
499 | 103 | nbrodin | */
|
500 | public boolean isReproyectable() { |
||
501 | 115 | nbrodin | if (dataStore == null) |
502 | 103 | nbrodin | return false; |
503 | |||
504 | 115 | nbrodin | int nFiles = dataStore.getDataStoreCount();
|
505 | if(dataStore instanceof MultiRasterStore) { |
||
506 | for (int i = 0; i < nFiles; i++) |
||
507 | if (!((MultiRasterStore)dataStore).getDataStore(i).isReproyectable())
|
||
508 | return false; |
||
509 | return true; |
||
510 | } |
||
511 | return false; |
||
512 | 103 | nbrodin | } |
513 | |||
514 | /**
|
||
515 | * @throws ReadException
|
||
516 | * @throws ReadDriverException
|
||
517 | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage,
|
||
518 | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
||
519 | * com.iver.utiles.swing.threads.Cancellable)
|
||
520 | */
|
||
521 | public void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel, double scale) throws ReadException { |
||
522 | this.image = image;
|
||
523 | 129 | nbrodin | TaskEventManager task = rManager.getRasterTask(); |
524 | task.setEvent(null);
|
||
525 | 103 | nbrodin | |
526 | try {
|
||
527 | if (!isOpen())
|
||
528 | return;
|
||
529 | |||
530 | enableStopped(); |
||
531 | // callLegendChanged(null);
|
||
532 | |||
533 | strategy = new RasterDrawStrategy(getMapContext(), this); |
||
534 | strategy.stackStrategy(); |
||
535 | 161 | nbrodin | HashMap<DefaultFLyrRaster, Boolean> tStr = strategy.getStrategy(); |
536 | 103 | nbrodin | if (tStr != null && |
537 | tStr.get(this) != null && |
||
538 | ((Boolean) (tStr.get(this))).booleanValue() == false) { |
||
539 | disableStopped(); |
||
540 | return;
|
||
541 | } |
||
542 | |||
543 | if (isWithinScale(scale)) {
|
||
544 | if (status != null && firstLoad) { |
||
545 | if (mustTileDraw) {
|
||
546 | Point2D p = vp.getOffset();
|
||
547 | Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
||
548 | Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
||
549 | tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
||
550 | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
||
551 | // drawing part
|
||
552 | try {
|
||
553 | ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
||
554 | // g.setClip(tiles.getClip(tileNr).x, tiles.getClip(tileNr).y, tiles.getClip(tileNr).width - 5, tiles.getClip(tileNr).height);
|
||
555 | draw(image, g, vport, cancel); |
||
556 | } catch (InterruptedException e) { |
||
557 | System.out.println("Se ha cancelado el pintado"); |
||
558 | } catch (InvalidSetViewException e) {
|
||
559 | throw new ReadException("Error reading file.", e); |
||
560 | } catch (RasterDriverException e) {
|
||
561 | throw new ReadException("Error reading file.", e); |
||
562 | } catch (NoninvertibleTransformException e) { |
||
563 | throw new ReadException("Error in the transformation.", e); |
||
564 | } |
||
565 | } else
|
||
566 | try {
|
||
567 | draw(image, g, vp, cancel); |
||
568 | } catch (InterruptedException e) { |
||
569 | System.out.println("Se ha cancelado el pintado"); |
||
570 | } catch (InvalidSetViewException e) {
|
||
571 | throw new ReadException("Error reading file.", e); |
||
572 | } catch (RasterDriverException e) {
|
||
573 | throw new ReadException("Error reading file.", e); |
||
574 | } |
||
575 | try {
|
||
576 | status.applyStatus(this);
|
||
577 | } catch (NotSupportedExtensionException e) {
|
||
578 | throw new ReadException("Error in input file", e); |
||
579 | } catch (FilterTypeException e) {
|
||
580 | throw new ReadException("Error setting filters from a project.", e); |
||
581 | } catch (RasterDriverException e) {
|
||
582 | throw new ReadException("Error reading file.", e); |
||
583 | 128 | nbrodin | } catch (FileNotFoundInListException e) {
|
584 | throw new ReadException("Error reading file.", e); |
||
585 | } catch (OperationNotSupportedException e) { |
||
586 | throw new ReadException("Error reading file.", e); |
||
587 | } catch (FilterManagerException e) {
|
||
588 | throw new ReadException("Error reading file.", e); |
||
589 | 103 | nbrodin | } |
590 | firstLoad = false;
|
||
591 | } |
||
592 | |||
593 | if (mustTileDraw) {
|
||
594 | Point2D p = vp.getOffset();
|
||
595 | Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), vp.getImageWidth(), vp.getImageHeight()); |
||
596 | Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
||
597 | tiles.setAffineTransform((AffineTransform) vp.getAffineTransform().clone());
|
||
598 | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
||
599 | // drawing part
|
||
600 | try {
|
||
601 | ViewPort vport = tiles.getTileViewPort(vp, tileNr); |
||
602 | draw(image, g, vport, cancel); |
||
603 | } catch (InterruptedException e) { |
||
604 | System.out.println("Se ha cancelado el pintado"); |
||
605 | } catch (InvalidSetViewException e) {
|
||
606 | throw new ReadException("Error reading file.", e); |
||
607 | } catch (RasterDriverException e) {
|
||
608 | throw new ReadException("Error reading file.", e); |
||
609 | } catch (NoninvertibleTransformException e) { |
||
610 | throw new ReadException("Error in the transformation.", e); |
||
611 | } |
||
612 | } else
|
||
613 | try {
|
||
614 | draw(image, g, vp, cancel); |
||
615 | } catch (InterruptedException e) { |
||
616 | System.out.println("Se ha cancelado el pintado"); |
||
617 | } catch (InvalidSetViewException e) {
|
||
618 | throw new ReadException("Error reading file.", e); |
||
619 | } catch (RasterDriverException e) {
|
||
620 | throw new ReadException("Error reading file.", e); |
||
621 | } |
||
622 | |||
623 | } |
||
624 | //callLegendChanged(null);
|
||
625 | } finally {
|
||
626 | disableStopped(); |
||
627 | 129 | nbrodin | task.setEvent(null);
|
628 | 103 | nbrodin | } |
629 | } |
||
630 | |||
631 | 161 | nbrodin | @SuppressWarnings("deprecation") |
632 | 103 | nbrodin | private void draw(BufferedImage image, Graphics2D g, ViewPort vp, Cancellable cancel) throws RasterDriverException, InvalidSetViewException, InterruptedException { |
633 | Envelope adjustedExtent = vp.getAdjustedExtent(); |
||
634 | if (adjustedExtent == null) |
||
635 | return;
|
||
636 | 154 | nbrodin | Extent e = rManager.getDataStructFactory().createExtent(adjustedExtent.getLowerCorner().getX(), |
637 | 103 | nbrodin | adjustedExtent.getUpperCorner().getY(), adjustedExtent |
638 | .getUpperCorner().getX(), |
||
639 | adjustedExtent |
||
640 | .getLowerCorner().getY()); |
||
641 | Dimension imgSz = vp.getImageSize();
|
||
642 | 115 | nbrodin | ViewPortData vp2 = rManager.createViewPortData(vp.getProjection(), e, imgSz ); |
643 | 103 | nbrodin | vp2.setMat(vp.getAffineTransform()); |
644 | 115 | nbrodin | try {
|
645 | getRender().draw(g, vp2); |
||
646 | } catch (ProcessInterruptedException e1) {
|
||
647 | new InterruptedException(); |
||
648 | } |
||
649 | 103 | nbrodin | } |
650 | |||
651 | /**
|
||
652 | * Inserta la proyecci?n.
|
||
653 | *
|
||
654 | * @param proj Proyecci?n.
|
||
655 | */
|
||
656 | public void setProjection(IProjection proj) { |
||
657 | super.setProjection(proj);
|
||
658 | } |
||
659 | |||
660 | /*
|
||
661 | 158 | nbrodin | * (non-Javadoc)
|
662 | * @see org.gvsig.fmap.mapcontext.layers.FLayer#getFullEnvelope()
|
||
663 | 103 | nbrodin | */
|
664 | public Envelope getFullEnvelope() {
|
||
665 | //TODO:DEPURACION Comentamos !isOpen porque getFullExtent de FLayers da una excepci?n ya que siempre espera
|
||
666 | //un extent aunque la capa no est? abierta
|
||
667 | 115 | nbrodin | if(/*!isOpen() || */dataStore == null || dataStore.getExtent() == null) |
668 | 103 | nbrodin | return null; |
669 | |||
670 | 115 | nbrodin | Rectangle2D e = dataStore.getExtent().toRectangle2D();
|
671 | 103 | nbrodin | try {
|
672 | return geomManager.createEnvelope(e.getX(), e.getY(), e.getMaxX(), e
|
||
673 | .getMaxY(), SUBTYPES.GEOM2D); |
||
674 | } catch (CreateEnvelopeException e1) {
|
||
675 | logger.error("Error creating the envelope", e);
|
||
676 | return null; |
||
677 | } |
||
678 | } |
||
679 | |||
680 | /**
|
||
681 | * Obtiene el valor del pixel del Image en la posici?n x,y
|
||
682 | * @param x Posici?n x
|
||
683 | * @param y Posici?n y
|
||
684 | * @return valor de pixel
|
||
685 | */
|
||
686 | public int[] getPixel(int pxx, int pxy) { |
||
687 | int[] argb = { -1, -1, -1, -1 }; |
||
688 | if (!isOpen() || (image == null)) |
||
689 | return argb;
|
||
690 | if (pxx >= 0 && pxx < image.getWidth() && pxy >= 0 && pxy < image.getHeight()) { |
||
691 | int value = image.getRGB(pxx, pxy);
|
||
692 | argb[0] = ((value & 0xff000000) >> 24); |
||
693 | argb[1] = ((value & 0x00ff0000) >> 16); |
||
694 | argb[2] = ((value & 0x0000ff00) >> 8); |
||
695 | argb[3] = (value & 0x000000ff); |
||
696 | } |
||
697 | return argb;
|
||
698 | } |
||
699 | |||
700 | /*
|
||
701 | * (non-Javadoc)
|
||
702 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMaxX()
|
||
703 | */
|
||
704 | public double getMaxX() { |
||
705 | if(getFullEnvelope() != null) |
||
706 | return getFullEnvelope().getMaximum(0); |
||
707 | return -1; |
||
708 | } |
||
709 | |||
710 | /*
|
||
711 | * (non-Javadoc)
|
||
712 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMaxY()
|
||
713 | */
|
||
714 | public double getMaxY() { |
||
715 | if(getFullEnvelope() != null) |
||
716 | return this.getFullEnvelope().getMaximum(1); |
||
717 | return -1; |
||
718 | } |
||
719 | |||
720 | /*
|
||
721 | * (non-Javadoc)
|
||
722 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMinX()
|
||
723 | */
|
||
724 | public double getMinX() { |
||
725 | if(getFullEnvelope() != null) |
||
726 | return getFullEnvelope().getMinimum(0); |
||
727 | return -1; |
||
728 | } |
||
729 | |||
730 | /*
|
||
731 | * (non-Javadoc)
|
||
732 | * @see org.gvsig.raster.shared.IRasterGeoOperations#getMinY()
|
||
733 | */
|
||
734 | public double getMinY() { |
||
735 | if(getFullEnvelope() != null) |
||
736 | return getFullEnvelope().getMinimum(1); |
||
737 | return -1; |
||
738 | } |
||
739 | |||
740 | /* (non-Javadoc)
|
||
741 | * @deprecated. See String getInfo(Point p) throws DriverException
|
||
742 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(java.awt.Point)
|
||
743 | */
|
||
744 | public String queryByPoint(Point p) { |
||
745 | if (!isOpen())
|
||
746 | return null; |
||
747 | 135 | nbrodin | ColorConversion conv = rManager.getColorConversion(); |
748 | 103 | nbrodin | |
749 | String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n"; |
||
750 | |||
751 | 161 | nbrodin | ArrayList<Object> attr = getAttributes(); |
752 | 103 | nbrodin | data += " <raster\n";
|
753 | data += " File=\"" + getFile() + "\"\n"; |
||
754 | for (int i = 0; i < attr.size(); i++) { |
||
755 | Object[] a = (Object[]) attr.get(i); |
||
756 | |||
757 | data += " " + a[0].toString() + "="; |
||
758 | if (a[1].toString() instanceof String) |
||
759 | data += "\"" + a[1].toString() + "\"\n"; |
||
760 | else
|
||
761 | data += a[1].toString() + "\n"; |
||
762 | } |
||
763 | data += " Point=\"" + posX + " , " + posY + "\"\n"; |
||
764 | 132 | nbrodin | data += " Point_WC=\"" + mathUtil.format(posXWC, 3) + " , " + mathUtil.format(posYWC, 3) + "\"\n"; |
765 | 103 | nbrodin | data += " RGB=\"" + r + ", " + g + ", " + b + "\"\n"; |
766 | double[] cmyk = conv.RGBtoCMYK(r & 0xff, g & 0xff, b & 0xff, 1D); |
||
767 | 132 | nbrodin | data += " CMYK=\"" + mathUtil.format(cmyk[0], 4) + ", " + mathUtil.format(cmyk[1], 4) + ", " + mathUtil.format(cmyk[2], 4) + "," + mathUtil.format(cmyk[3], 4) + "\"\n"; |
768 | 103 | nbrodin | double[] hsl = conv.RGBtoHSL(r & 0xff, g & 0xff, b & 0xff); |
769 | hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5); |
||
770 | hsl[2] = (int) (hsl[2] * 255. + 0.5); |
||
771 | hsl[1] = (int) (hsl[1] * 255. + 0.5); |
||
772 | 132 | nbrodin | data += " HSL=\"" + mathUtil.format(hsl[0], 4) + ", " + mathUtil.format(hsl[1], 4) + ", " + mathUtil.format(hsl[2], 4) + "\"\n"; |
773 | 103 | nbrodin | data += " />\n";
|
774 | |||
775 | data += "</file:" + normalizeAsXMLTag(getName()) + ">\n"; |
||
776 | return data;
|
||
777 | } |
||
778 | |||
779 | // /*
|
||
780 | // * (non-Javadoc)
|
||
781 | // * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#getInfo(java.awt.Point, double, com.iver.utiles.swing.threads.Cancellable)
|
||
782 | // */
|
||
783 | // public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel)
|
||
784 | // throws ReadException {
|
||
785 | // if (!isOpen()) {
|
||
786 | // StringXMLItem[] item = new StringXMLItem[1];
|
||
787 | // String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n";
|
||
788 | // data += " <raster\n" + " Layer=\" Not available\"\n" + " />\n";
|
||
789 | // data += "</file:" + normalizeAsXMLTag(getName()) + ">\n";
|
||
790 | // item[0] = new StringXMLItem(data, this);
|
||
791 | // return item;
|
||
792 | // }
|
||
793 | //
|
||
794 | // Point2D pReal = getMapContext().getViewPort().toMapPoint(p);
|
||
795 | // Point2D px = new Point2D.Double();
|
||
796 | // if( pReal.getX() > this.getMinX() &&
|
||
797 | // pReal.getX() < this.getMaxX() &&
|
||
798 | // pReal.getY() > this.getMinY() &&
|
||
799 | // pReal.getY() < this.getMaxY())
|
||
800 | // try {
|
||
801 | // px = transformPoint(0, pReal);
|
||
802 | // } catch (NoninvertibleTransformException e) {
|
||
803 | // throw new ReadException("Error in the transformation", e);
|
||
804 | // }
|
||
805 | // int[] rgb = getPixel((int) p.getX(), (int) p.getY());
|
||
806 | // ColorConversion conv = new ColorConversion();
|
||
807 | //
|
||
808 | // StringXMLItem[] item = new StringXMLItem[1];
|
||
809 | // String data = "<file:" + normalizeAsXMLTag(getName()) + ">\n";
|
||
810 | //
|
||
811 | // data += " <raster\n";
|
||
812 | // data += " View_Point=\"" + p.getX() + " , " + p.getY() + "\"\n";
|
||
813 | // data += " World_Point=\"" + MathUtils.format(pReal.getX(), 3) + " , " + MathUtils.format(pReal.getY(), 3) + "\"\n";
|
||
814 | // if (px == null)
|
||
815 | // data += " Pixel_Point=\"Out\"\n";
|
||
816 | // else
|
||
817 | // data += " Pixel_Point=\"" + (int) px.getX() + " , " + (int) px.getY() + "\"\n";
|
||
818 | // data += " RGB=\"" + rgb[1] + " " + rgb[2] + " " + rgb[3] + "\"\n";
|
||
819 | // double[] cmyk = conv.RGBtoCMYK(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff, 1D);
|
||
820 | // data += " CMYK=\"" + MathUtils.format(cmyk[0], 4) + ", " + MathUtils.format(cmyk[1], 4) + ", " + MathUtils.format(cmyk[2], 4) + "," + MathUtils.format(cmyk[3], 4) + "\"\n";
|
||
821 | // double[] hsl = conv.RGBtoHSL(rgb[1] & 0xff, rgb[2] & 0xff, rgb[3] & 0xff);
|
||
822 | // hsl[0] = (int)(255.0 * hsl[0] / 360.0 + 0.5);
|
||
823 | // hsl[2] = (int) (hsl[2] * 255. + 0.5);
|
||
824 | // hsl[1] = (int) (hsl[1] * 255. + 0.5);
|
||
825 | // data += " HSL=\"" + MathUtils.format(hsl[0], 4) + ", " + MathUtils.format(hsl[1], 4) + ", " + MathUtils.format(hsl[2], 4) + "\"\n";
|
||
826 | // data += " Band_Value=\"";
|
||
827 | // try {
|
||
828 | // if (px != null) {
|
||
829 | // if(getDataType()[0] >= 0 && getDataType()[0] <= 3)
|
||
830 | // for(int i = 0; i < getBandCount(); i++)
|
||
831 | // if(getDataSource().isInside(pReal)) {
|
||
832 | // Point2D pxAux = transformPoint(i, pReal);
|
||
833 | // data += ((Integer)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).intValue() + " ";
|
||
834 | // }
|
||
835 | // if(getDataType()[0] == 4)
|
||
836 | // for(int i = 0; i < getBandCount(); i++)
|
||
837 | // if(getDataSource().isInside(pReal)) {
|
||
838 | // Point2D pxAux = transformPoint(i, pReal);
|
||
839 | // data += ((Float)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).floatValue() + " ";
|
||
840 | // }
|
||
841 | // if(getDataType()[0] == 5)
|
||
842 | // for(int i = 0; i < getBandCount(); i++)
|
||
843 | // if(getDataSource().isInside(pReal)) {
|
||
844 | // Point2D pxAux = transformPoint(i, pReal);
|
||
845 | // data += ((Double)getDataSource().getData((int)pxAux.getX(), (int)pxAux.getY(), i)).doubleValue() + " ";
|
||
846 | // }
|
||
847 | // }
|
||
848 | // } catch (RasterDriverException ex) {
|
||
849 | // throw new ReadException("Error en el acceso al dataset", ex);
|
||
850 | // } catch (InvalidSetViewException ex) {
|
||
851 | // throw new ReadException(
|
||
852 | // "Error en la asignaci?n de la vista en getData", ex);
|
||
853 | // } catch (FileNotOpenException ex) {
|
||
854 | // throw new ReadException("Fichero no abierto en el dataset", ex);
|
||
855 | // } catch (NoninvertibleTransformException ex) {
|
||
856 | // throw new ReadException("Error in the transformation", ex);
|
||
857 | // }
|
||
858 | // data += "\"\n";
|
||
859 | // data += " />\n";
|
||
860 | // data += "</file:" + normalizeAsXMLTag(getName()) + ">\n";
|
||
861 | //
|
||
862 | // item[0] = new StringXMLItem(data, this);
|
||
863 | // return item;
|
||
864 | // }
|
||
865 | |||
866 | /**
|
||
867 | * Filters a string for being suitable as XML Tag, erasing
|
||
868 | * all not alphabetic or numeric characters.
|
||
869 | * @param s
|
||
870 | * @return string normalized
|
||
871 | */
|
||
872 | private String normalizeAsXMLTag(String s) { |
||
873 | return s.replaceAll("[^a-zA-Z0-9]", ""); |
||
874 | } |
||
875 | |||
876 | 157 | nbrodin | /*
|
877 | * (non-Javadoc)
|
||
878 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getAttributes()
|
||
879 | 103 | nbrodin | */
|
880 | 157 | nbrodin | public ArrayList<Object> getAttributes() { |
881 | ArrayList<Object> attr = new ArrayList<Object>(); |
||
882 | 103 | nbrodin | if(!isOpen())
|
883 | return attr;
|
||
884 | Object [][] a = { |
||
885 | 115 | nbrodin | {"Filename", dataStore.getName()},
|
886 | {"Filesize", new Long(dataStore.getFileSize())}, |
||
887 | {"Width", new Integer((int)dataStore.getWidth())}, |
||
888 | {"Height", new Integer((int)dataStore.getHeight())}, |
||
889 | {"Bands", new Integer(dataStore.getBandCount())} |
||
890 | 103 | nbrodin | }; |
891 | for (int i = 0; i < a.length; i++) |
||
892 | attr.add(a[i]); |
||
893 | return attr;
|
||
894 | } |
||
895 | |||
896 | /**
|
||
897 | * Escribe en el proyecto la capa actual
|
||
898 | * @throws XMLException
|
||
899 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
||
900 | */
|
||
901 | public XMLEntity getXMLEntity() throws XMLException { |
||
902 | if(isClosed() || isAwake())
|
||
903 | return null; |
||
904 | |||
905 | // XMLEntity xml = super.getXMLEntity();
|
||
906 | // if(getFile() != null)
|
||
907 | // xml.putProperty("file", getFile());
|
||
908 | // xml.putProperty("driverName", "gvSIG Raster Driver");
|
||
909 | //
|
||
910 | // // Si no hay ning?n Status aplicamos el StatusLayerRaster que se usa por defecto
|
||
911 | // if (status == null)
|
||
912 | // status = new StatusLayerRaster();
|
||
913 | // status.getXMLEntity(xml, true, this);
|
||
914 | //
|
||
915 | // return xml;
|
||
916 | return null; |
||
917 | } |
||
918 | |||
919 | /**
|
||
920 | * Recupera de disco los datos de la capa.
|
||
921 | */
|
||
922 | public void setXMLEntity(XMLEntity xml) throws XMLException { |
||
923 | // for (int i = 0; i < xml.getPropertyCount(); i++) {
|
||
924 | // String key = xml.getPropertyName(i);
|
||
925 | // if(key.startsWith("raster.file")) {
|
||
926 | // if(xml.getPropertyValue(i).startsWith(RasterLibrary.getTemporalPath()))
|
||
927 | // throw new XMLLayerException("Trying to load temporary layer", null);
|
||
928 | // }
|
||
929 | // }
|
||
930 | // super.setXMLEntity(xml);
|
||
931 | //
|
||
932 | // try {
|
||
933 | // params = new File(xml.getStringProperty("file"));
|
||
934 | //
|
||
935 | // if(params != null && getName() != null && getName().compareTo("") != 0)
|
||
936 | // try {
|
||
937 | // enableAwake();
|
||
938 | // } catch (NotAvailableStateException e) {
|
||
939 | // RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e);
|
||
940 | // }
|
||
941 | // if(!super.getFLayerStatus().visible)
|
||
942 | // enableStopped();
|
||
943 | //
|
||
944 | // // Para notificar al adapter-driver cual es la proyecci?n.
|
||
945 | // setProjection(super.getProjection());
|
||
946 | //
|
||
947 | // //Inicializamos la clase a la que se usa por defecto para
|
||
948 | // //compatibilidad con proyectos antiguos
|
||
949 | // String claseStr = StatusLayerRaster.defaultClass;
|
||
950 | // if (xml.contains("raster.class"))
|
||
951 | // claseStr = xml.getStringProperty("raster.class");
|
||
952 | //
|
||
953 | // if (status != null)
|
||
954 | // status.setXMLEntity(xml, this);
|
||
955 | // else if (claseStr != null && !claseStr.equals(""))
|
||
956 | // try {
|
||
957 | // // Class clase =
|
||
958 | // // LayerFactory.getLayerClassForLayerClassName(claseStr);
|
||
959 | // Class clase = this.getClass();
|
||
960 | // Constructor constr = clase.getConstructor(null);
|
||
961 | // status = (IStatusRaster) constr.newInstance(null);
|
||
962 | // if (status != null) {
|
||
963 | // ((StatusLayerRaster)status).setNameClass(claseStr);
|
||
964 | // status.setXMLEntity(xml, this);
|
||
965 | // filterArguments = status.getFilterArguments();
|
||
966 | //
|
||
967 | // //Creamos la tabla de color
|
||
968 | // ArrayList color = (ArrayList) filterArguments.clone();
|
||
969 | // loadedFromProject = ColorTableListManager.createColorTableFromArray(color);
|
||
970 | // }
|
||
971 | // // } catch (ClassNotFoundException exc) {
|
||
972 | // // throw new XMLLayerException("", exc);
|
||
973 | // } catch (InstantiationException exc) {
|
||
974 | // throw new XMLLayerException("", exc);
|
||
975 | // } catch (IllegalAccessException exc) {
|
||
976 | // throw new XMLLayerException("", exc);
|
||
977 | // } catch (NoSuchMethodException exc) {
|
||
978 | // throw new XMLLayerException("", exc);
|
||
979 | // } catch (InvocationTargetException exc) {
|
||
980 | // throw new XMLLayerException("", exc);
|
||
981 | // }
|
||
982 | // firstLoad = true;
|
||
983 | // } catch (NotExistInXMLEntity e) {
|
||
984 | //
|
||
985 | // }
|
||
986 | } |
||
987 | |||
988 | /* (non-Javadoc)
|
||
989 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.cit.gvsig.fmap.operations.Cancellable)
|
||
990 | */
|
||
991 | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
||
992 | double scale, PrintAttributes propeties) throws ReadException { |
||
993 | |||
994 | if (!isOpen() || !isVisible() || !isWithinScale(scale))
|
||
995 | return;
|
||
996 | |||
997 | if (!mustTilePrint)
|
||
998 | draw(null, g, viewPort, cancel,scale);
|
||
999 | else {
|
||
1000 | // Para no pedir imagenes demasiado grandes, vamos
|
||
1001 | // a hacer lo mismo que hace EcwFile: chunkear.
|
||
1002 | // Llamamos a drawView con cuadraditos m?s peque?os
|
||
1003 | // del BufferedImage ni caso, cuando se imprime viene con null
|
||
1004 | Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipBounds());
|
||
1005 | tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
||
1006 | |||
1007 | //Si es la primera lectura salvamos los valores de m?ximo y m?nimo para la aplicaci?n
|
||
1008 | //de realce si la imagen es de 16 bits.
|
||
1009 | |||
1010 | //RasterStats stats = getSource().getFilterStack().getStats();
|
||
1011 | //if(stats != null)
|
||
1012 | //stats.history.add(stats.new History(getName(), stats.minBandValue, stats.maxBandValue, stats.secondMinBandValue, stats.secondMaxBandValue));
|
||
1013 | |||
1014 | |||
1015 | for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) |
||
1016 | // Parte que dibuja
|
||
1017 | try {
|
||
1018 | ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
||
1019 | draw(null, g, vp, cancel, scale);
|
||
1020 | } catch (NoninvertibleTransformException e) { |
||
1021 | throw new ReadException("Error en la transformaci?n.", e); |
||
1022 | } |
||
1023 | } |
||
1024 | } |
||
1025 | |||
1026 | public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
||
1027 | double scale) throws ReadException { |
||
1028 | if(!isOpen())
|
||
1029 | return;
|
||
1030 | |||
1031 | // Para no pedir imagenes demasiado grandes, vamos
|
||
1032 | // a hacer lo mismo que hace EcwFile: chunkear.
|
||
1033 | // Llamamos a drawView con cuadraditos m?s peque?os
|
||
1034 | // del BufferedImage ni caso, cuando se imprime viene con null
|
||
1035 | |||
1036 | int numW, numH;
|
||
1037 | int stepX, stepY;
|
||
1038 | int xProv, yProv;
|
||
1039 | int A = 1500; |
||
1040 | int H = 1500; |
||
1041 | int altoAux, anchoAux;
|
||
1042 | |||
1043 | AffineTransform mat = (AffineTransform) viewPort.getAffineTransform().clone(); |
||
1044 | |||
1045 | // Vamos a hacerlo en trozos de AxH
|
||
1046 | Rectangle r = g.getClipBounds();
|
||
1047 | numW = (r.width) / A; |
||
1048 | numH = (r.height) / H; |
||
1049 | |||
1050 | double[] srcPts = new double[8]; |
||
1051 | double[] dstPts = new double[8]; |
||
1052 | |||
1053 | yProv = r.y; |
||
1054 | for (stepY = 0; stepY < numH + 1; stepY++) { |
||
1055 | if ((yProv + H) > r.getMaxY())
|
||
1056 | altoAux = (int) r.getMaxY() - yProv;
|
||
1057 | else
|
||
1058 | altoAux = H; |
||
1059 | |||
1060 | xProv = r.x; |
||
1061 | for (stepX = 0; stepX < numW + 1; stepX++) { |
||
1062 | if ((xProv + A) > r.getMaxX())
|
||
1063 | anchoAux = (int) r.getMaxX() - xProv;
|
||
1064 | else
|
||
1065 | anchoAux = A; |
||
1066 | |||
1067 | //Rectangle newRect = new Rectangle(xProv, yProv, anchoAux, altoAux);
|
||
1068 | |||
1069 | // Parte que dibuja
|
||
1070 | srcPts[0] = xProv;
|
||
1071 | srcPts[1] = yProv;
|
||
1072 | srcPts[2] = xProv + anchoAux + 1; |
||
1073 | srcPts[3] = yProv;
|
||
1074 | srcPts[4] = xProv + anchoAux + 1; |
||
1075 | srcPts[5] = yProv + altoAux + 1; |
||
1076 | srcPts[6] = xProv;
|
||
1077 | srcPts[7] = yProv + altoAux + 1; |
||
1078 | |||
1079 | try {
|
||
1080 | mat.inverseTransform(srcPts, 0, dstPts, 0, 4); |
||
1081 | Rectangle2D.Double rectCuadricula = new Rectangle2D.Double(dstPts[0], dstPts[1], dstPts[2] - dstPts[0], dstPts[5] - dstPts[3]); |
||
1082 | // Extent extent = new Extent(rectCuadricula);
|
||
1083 | |||
1084 | Dimension tam = new Dimension(anchoAux + 1, altoAux + 1); |
||
1085 | 162 | nbrodin | ViewPort vp = (ViewPort)viewPort.clone(); |
1086 | 103 | nbrodin | vp.setImageSize(tam); |
1087 | Envelope env = geomManager.createEnvelope(rectCuadricula |
||
1088 | .getMinX(), rectCuadricula.getMinY(), |
||
1089 | rectCuadricula.getMaxX(), rectCuadricula.getMaxY(), |
||
1090 | SUBTYPES.GEOM2D); |
||
1091 | vp.setEnvelope(env); |
||
1092 | vp.setAffineTransform(mat); |
||
1093 | draw(null, g, vp, cancel, scale);
|
||
1094 | |||
1095 | } catch (NoninvertibleTransformException e) { |
||
1096 | //throw new ReadDriverException("Error en la transformaci?n.", e);
|
||
1097 | } catch (ReadException e) {
|
||
1098 | //throw new ReadDriverException("Error en la transformaci?n.", e);
|
||
1099 | } catch (CreateEnvelopeException e) {
|
||
1100 | logger.error("Error creating the envelope", e);
|
||
1101 | 162 | nbrodin | } catch (CloneNotSupportedException e) { |
1102 | logger.error("Error cloning the viewport", e);
|
||
1103 | 103 | nbrodin | } |
1104 | // Fin parte que dibuja
|
||
1105 | xProv = xProv + A; |
||
1106 | } |
||
1107 | yProv = yProv + H; |
||
1108 | } |
||
1109 | } |
||
1110 | |||
1111 | /**
|
||
1112 | * Borra de la lista de listeners el que se pasa como par?metro.
|
||
1113 | *
|
||
1114 | * @param o LayerListener a borrar.
|
||
1115 | *
|
||
1116 | * @return True si ha sido correcto el borrado del Listener.
|
||
1117 | */
|
||
1118 | public boolean removeLayerListener(LayerListener o) { |
||
1119 | if (this.isRemoveRasterFlag()) { |
||
1120 | try {
|
||
1121 | enableClosed(); |
||
1122 | } catch (NotAvailableStateException e1) {
|
||
1123 | // No se ha podido cambiar el estado de la capa a cerrado
|
||
1124 | } |
||
1125 | } |
||
1126 | |||
1127 | // Salva a RMF
|
||
1128 | 115 | nbrodin | if (dataStore != null) |
1129 | 103 | nbrodin | // Guardamos la GeoReferenciacion de cada dataset
|
1130 | try {
|
||
1131 | 126 | nbrodin | dataStore.saveGeoreferencingToRmf(); |
1132 | 103 | nbrodin | } catch (RmfSerializerException e) {
|
1133 | RasterToolsUtil.messageBoxError("error_salvando_rmf", this, e); |
||
1134 | } |
||
1135 | |||
1136 | if (this.isRemoveRasterFlag()) { |
||
1137 | image = null;
|
||
1138 | String[] files = getFileName().clone(); |
||
1139 | 115 | nbrodin | if (dataStore != null) |
1140 | 159 | nbrodin | try {
|
1141 | dataStore.close(); |
||
1142 | } catch (CloseException e) {
|
||
1143 | } |
||
1144 | 115 | nbrodin | dataStore = null;
|
1145 | 103 | nbrodin | render = null;
|
1146 | // System.gc();
|
||
1147 | this.setRemoveRasterFlag(true); |
||
1148 | |||
1149 | for (int i = 0; i < files.length; i++) { |
||
1150 | File file = new File(files[i]); |
||
1151 | 132 | nbrodin | File dirTemp = fileUtil.getTemporalFile();
|
1152 | 103 | nbrodin | if (dirTemp.compareTo(file.getParentFile()) == 0) { |
1153 | file.delete(); |
||
1154 | |||
1155 | // Borramos todos los ficheros que puedan tener relacion con el fichero actual
|
||
1156 | String basefile = file.getName();
|
||
1157 | File basepath = file.getParentFile();
|
||
1158 | int last = basefile.lastIndexOf("."); |
||
1159 | if (last != -1) |
||
1160 | basefile = basefile.substring(0, last + 1); |
||
1161 | File[] list = basepath.listFiles(); |
||
1162 | for (int j = 0; j < list.length; j++) |
||
1163 | if (list[j].getName().startsWith(basefile))
|
||
1164 | list[j].delete(); |
||
1165 | } |
||
1166 | } |
||
1167 | } |
||
1168 | updateDrawVersion(); |
||
1169 | return super.layerListeners.remove(o); |
||
1170 | } |
||
1171 | |||
1172 | 155 | nbrodin | /*
|
1173 | * (non-Javadoc)
|
||
1174 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#isRemoveRasterFlag()
|
||
1175 | 103 | nbrodin | */
|
1176 | public boolean isRemoveRasterFlag() { |
||
1177 | return removeRasterFlag;
|
||
1178 | } |
||
1179 | |||
1180 | 155 | nbrodin | /*
|
1181 | * (non-Javadoc)
|
||
1182 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#setRemoveRasterFlag(boolean)
|
||
1183 | 103 | nbrodin | */
|
1184 | public void setRemoveRasterFlag(boolean removeRasterFlag) { |
||
1185 | this.removeRasterFlag = removeRasterFlag;
|
||
1186 | } |
||
1187 | |||
1188 | /*
|
||
1189 | * (non-Javadoc)
|
||
1190 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getTocImageIcon()
|
||
1191 | */
|
||
1192 | public String getTocImageIcon() { |
||
1193 | return "map-ico-ok"; |
||
1194 | } |
||
1195 | |||
1196 | /*
|
||
1197 | 157 | nbrodin | * (non-Javadoc)
|
1198 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getTileSize()
|
||
1199 | 103 | nbrodin | */
|
1200 | public int[] getTileSize() { |
||
1201 | int[] size = {maxTileDrawWidth, maxTileDrawHeight}; |
||
1202 | return size;
|
||
1203 | } |
||
1204 | |||
1205 | /*
|
||
1206 | 157 | nbrodin | * (non-Javadoc)
|
1207 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#isTiled()
|
||
1208 | 103 | nbrodin | */
|
1209 | public boolean isTiled() { |
||
1210 | return mustTileDraw;
|
||
1211 | } |
||
1212 | |||
1213 | 154 | nbrodin | /*
|
1214 | * (non-Javadoc)
|
||
1215 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#isGeoreferenced()
|
||
1216 | 103 | nbrodin | */
|
1217 | public boolean isGeoreferenced() { |
||
1218 | 115 | nbrodin | return dataStore.isGeoreferenced();
|
1219 | 103 | nbrodin | } |
1220 | |||
1221 | 154 | nbrodin | /*
|
1222 | * (non-Javadoc)
|
||
1223 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getNoDataValue()
|
||
1224 | 103 | nbrodin | */
|
1225 | public double getNoDataValue() { |
||
1226 | 115 | nbrodin | if (dataStore == null) |
1227 | 103 | nbrodin | return RasterLibrary.defaultNoDataValue;
|
1228 | 115 | nbrodin | return dataStore.getNoDataValue();
|
1229 | 103 | nbrodin | } |
1230 | |||
1231 | /**
|
||
1232 | * Asigna el valor no data asociado a la capa
|
||
1233 | * @param nd
|
||
1234 | */
|
||
1235 | public void setNoDataValue(double nd) { |
||
1236 | 115 | nbrodin | if (dataStore != null) |
1237 | dataStore.setNoDataValue(nd); |
||
1238 | 103 | nbrodin | } |
1239 | |||
1240 | 154 | nbrodin | /*
|
1241 | * (non-Javadoc)
|
||
1242 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getPxHeight()
|
||
1243 | 103 | nbrodin | */
|
1244 | public double getPxHeight() { |
||
1245 | 115 | nbrodin | return dataStore.getHeight();
|
1246 | 103 | nbrodin | } |
1247 | |||
1248 | 154 | nbrodin | /*
|
1249 | * (non-Javadoc)
|
||
1250 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getPxWidth()
|
||
1251 | 103 | nbrodin | */
|
1252 | public double getPxWidth() { |
||
1253 | 115 | nbrodin | return dataStore.getWidth();
|
1254 | 103 | nbrodin | } |
1255 | |||
1256 | 144 | nbrodin | /**
|
1257 | * Gets the height in world coordinates of this raster layer
|
||
1258 | 103 | nbrodin | */
|
1259 | public double getWCHeight() { |
||
1260 | return getFullEnvelope().getMaximum(1); |
||
1261 | } |
||
1262 | |||
1263 | 144 | nbrodin | /**
|
1264 | * Gets the width in world coordinates of this raster layer
|
||
1265 | 103 | nbrodin | */
|
1266 | public double getWCWidth() { |
||
1267 | return getFullEnvelope().getMaximum(0); |
||
1268 | } |
||
1269 | |||
1270 | 144 | nbrodin | /**
|
1271 | * Gets the size of all files of this raster layer
|
||
1272 | 103 | nbrodin | */
|
1273 | public long[] getFileSize(){ |
||
1274 | 115 | nbrodin | if (dataStore == null) |
1275 | return null; |
||
1276 | |||
1277 | if(dataStore instanceof MultiRasterStore) { |
||
1278 | int nFiles = dataStore.getDataStoreCount();
|
||
1279 | long[] s = new long[nFiles]; |
||
1280 | for (int i = 0; i < nFiles; i++) |
||
1281 | s[i] = ((MultiRasterStore)dataStore).getDataStore(i).getFileSize(); |
||
1282 | return s;
|
||
1283 | } |
||
1284 | |||
1285 | if(dataStore instanceof MosaicRasterStore) { |
||
1286 | int nTiles = ((MosaicRasterStore)dataStore).getNumberOfTiles();
|
||
1287 | long[] s = new long[nTiles]; |
||
1288 | for (int i = 0; i < nTiles; i++) |
||
1289 | s[i] = ((MosaicRasterStore)dataStore).getTile(i).getFileSize(); |
||
1290 | return s;
|
||
1291 | } |
||
1292 | return null; |
||
1293 | 103 | nbrodin | } |
1294 | |||
1295 | 144 | nbrodin | /**
|
1296 | * Gets the list of file names
|
||
1297 | 103 | nbrodin | */
|
1298 | 115 | nbrodin | public String[] getFileName() { |
1299 | if (dataStore == null) |
||
1300 | return null; |
||
1301 | |||
1302 | if(dataStore instanceof MultiRasterStore) { |
||
1303 | int nFiles = dataStore.getDataStoreCount();
|
||
1304 | String[] s = new String[nFiles]; |
||
1305 | for (int i = 0; i < nFiles; i++) |
||
1306 | s[i] = ((MultiRasterStore)dataStore).getDataStore(i).getName(); |
||
1307 | return s;
|
||
1308 | } |
||
1309 | |||
1310 | if(dataStore instanceof MosaicRasterStore) { |
||
1311 | int nTiles = ((MosaicRasterStore)dataStore).getNumberOfTiles();
|
||
1312 | String[] s = new String[nTiles]; |
||
1313 | for (int i = 0; i < nTiles; i++) |
||
1314 | s[i] = ((MosaicRasterStore)dataStore).getTile(i).getName(); |
||
1315 | return s;
|
||
1316 | } |
||
1317 | return null; |
||
1318 | 103 | nbrodin | } |
1319 | |||
1320 | 144 | nbrodin | /**
|
1321 | * Returns the number of files in this raster layer
|
||
1322 | 103 | nbrodin | */
|
1323 | public int getFileCount() { |
||
1324 | 115 | nbrodin | return (dataStore != null) ? dataStore.getDataStoreCount() : 0; |
1325 | 103 | nbrodin | } |
1326 | |||
1327 | 154 | nbrodin | /*
|
1328 | * (non-Javadoc)
|
||
1329 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getFileFormat()
|
||
1330 | 103 | nbrodin | */
|
1331 | public String getFileFormat() { |
||
1332 | 144 | nbrodin | String fName = null; |
1333 | if(dataStore instanceof MultiRasterStore) |
||
1334 | fName = ((MultiRasterStore)dataStore).getFName(0);
|
||
1335 | if(dataStore instanceof MosaicRasterStore) |
||
1336 | fName = ((MultiRasterStore)((MosaicRasterStore)dataStore).getTile(0)).getFName(0); |
||
1337 | 103 | nbrodin | int index = fName.lastIndexOf(".") + 1; |
1338 | String ext = null; |
||
1339 | if (index > 0) |
||
1340 | ext = fName.substring(fName.lastIndexOf(".") + 1, fName.length()); |
||
1341 | return ext;
|
||
1342 | } |
||
1343 | |||
1344 | /*
|
||
1345 | * (non-Javadoc)
|
||
1346 | * @see org.gvsig.fmap.raster.IRasterOperations#getDatatype()
|
||
1347 | */
|
||
1348 | public int[] getDataType() { |
||
1349 | 115 | nbrodin | return dataStore.getDataType();
|
1350 | 103 | nbrodin | } |
1351 | |||
1352 | /*
|
||
1353 | * (non-Javadoc)
|
||
1354 | * @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderFilterList(org.gvsig.raster.grid.filter.RasterFilterList)
|
||
1355 | */
|
||
1356 | public void setRenderFilterList(RasterFilterList filterList) { |
||
1357 | getRender().setFilterList(filterList); |
||
1358 | } |
||
1359 | |||
1360 | |||
1361 | 115 | nbrodin | public void addFile(String fileName) throws NotSupportedExtensionException, RasterDriverException, FileNotFoundInListException, OperationNotSupportedException { |
1362 | if (getRender() != null) { |
||
1363 | if(dataStore instanceof MultiRasterStore) { |
||
1364 | ((MultiRasterStore)dataStore).addDataStore(fileName); |
||
1365 | } |
||
1366 | } |
||
1367 | 103 | nbrodin | } |
1368 | |||
1369 | 115 | nbrodin | |
1370 | public void delFile(String fileName) throws OperationNotSupportedException { |
||
1371 | if (getRender() != null) { |
||
1372 | if(dataStore instanceof MultiRasterStore) { |
||
1373 | ((MultiRasterStore)dataStore).removeDataStore(fileName); |
||
1374 | } |
||
1375 | } |
||
1376 | 103 | nbrodin | } |
1377 | |||
1378 | /*
|
||
1379 | * (non-Javadoc)
|
||
1380 | * @see org.gvsig.fmap.raster.IRasterDataset#getInfo(java.lang.String)
|
||
1381 | */
|
||
1382 | public Object getInfo(String key) { |
||
1383 | if (key.equals("DriverName")) |
||
1384 | return "gvSIG Raster Driver"; |
||
1385 | return null; |
||
1386 | } |
||
1387 | |||
1388 | /*
|
||
1389 | * (non-Javadoc)
|
||
1390 | 115 | nbrodin | * @see org.gvsig.raster.fmap.layers.IRasterOperations#getMetadata()
|
1391 | 103 | nbrodin | */
|
1392 | 115 | nbrodin | public Metadata[] getMetadata() { |
1393 | int count = dataStore.getDataStoreCount();
|
||
1394 | Metadata[] metadata = new Metadata[count]; |
||
1395 | if(dataStore instanceof MultiRasterStore) { |
||
1396 | for (int i = 0; i < count; i++) |
||
1397 | metadata[i] = ((MultiRasterStore)dataStore).getDataStore(i).getMetadata(); |
||
1398 | return metadata;
|
||
1399 | } |
||
1400 | |||
1401 | return null; |
||
1402 | 103 | nbrodin | } |
1403 | |||
1404 | /*
|
||
1405 | * (non-Javadoc)
|
||
1406 | 154 | nbrodin | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getBandCountFromDataset()
|
1407 | 103 | nbrodin | */
|
1408 | public int[] getBandCountFromDataset() { |
||
1409 | 115 | nbrodin | if(dataStore instanceof MultiRasterStore) { |
1410 | int count = dataStore.getDataStoreCount();
|
||
1411 | int[] bands = new int[count]; |
||
1412 | for (int i = 0; i < count; i++) |
||
1413 | bands[i] = ((MultiRasterStore)dataStore).getDataStore(i).getBandCount(); |
||
1414 | return bands;
|
||
1415 | } |
||
1416 | |||
1417 | if(dataStore instanceof MosaicRasterStore) { |
||
1418 | int count = ((MosaicRasterStore)dataStore).getTile(0, 0).getDataStoreCount(); |
||
1419 | int[] bands = new int[count]; |
||
1420 | for (int i = 0; i < count; i++) |
||
1421 | bands[i] = ((MultiRasterStore)((MosaicRasterStore)dataStore).getTile(0, 0)).getDataStore(i).getBandCount(); |
||
1422 | return bands;
|
||
1423 | } |
||
1424 | return null; |
||
1425 | 103 | nbrodin | } |
1426 | |||
1427 | /*
|
||
1428 | * (non-Javadoc)
|
||
1429 | * @see org.gvsig.raster.shared.IRasterOperations#getColourInterpretation(int, int)
|
||
1430 | */
|
||
1431 | public String getColorInterpretation(int band, int dataset) { |
||
1432 | 115 | nbrodin | if (this.dataStore.getColorInterpretation().get(band) == null) |
1433 | 103 | nbrodin | return "Undefined"; |
1434 | 115 | nbrodin | return this.dataStore.getColorInterpretation().get(band); |
1435 | 103 | nbrodin | } |
1436 | |||
1437 | /*
|
||
1438 | * (non-Javadoc)
|
||
1439 | 154 | nbrodin | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getWktProjection()
|
1440 | 103 | nbrodin | */
|
1441 | public String getWktProjection() throws RasterDriverException { |
||
1442 | 115 | nbrodin | return dataStore.getWktProjection();
|
1443 | 103 | nbrodin | } |
1444 | |||
1445 | 154 | nbrodin | /*
|
1446 | * (non-Javadoc)
|
||
1447 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#isRGB()
|
||
1448 | 103 | nbrodin | */
|
1449 | public boolean isRGB() { |
||
1450 | 115 | nbrodin | if ((dataStore == null) || (render == null)) |
1451 | 103 | nbrodin | return false; |
1452 | |||
1453 | 115 | nbrodin | if (dataStore.getDataType()[0] != Buffer.TYPE_BYTE) |
1454 | 103 | nbrodin | return false; |
1455 | |||
1456 | boolean R = false; |
||
1457 | boolean G = false; |
||
1458 | boolean B = false; |
||
1459 | |||
1460 | int[] renderBands = render.getRenderBands(); |
||
1461 | for (int i = 0; i < renderBands.length; i++) |
||
1462 | if (renderBands[i] >= 0) |
||
1463 | switch (i) {
|
||
1464 | case 0: |
||
1465 | R = true;
|
||
1466 | break;
|
||
1467 | case 1: |
||
1468 | G = true;
|
||
1469 | break;
|
||
1470 | case 2: |
||
1471 | B = true;
|
||
1472 | break;
|
||
1473 | } |
||
1474 | |||
1475 | if (R && G && B)
|
||
1476 | return true; |
||
1477 | |||
1478 | return false; |
||
1479 | } |
||
1480 | |||
1481 | /**
|
||
1482 | * Obtiene el grid de la capa completa. Hay que tener cuidado porque cuando se hace esta
|
||
1483 | * petici?n se carga un buffer con todos los datos de la capa. Este buffer puede ser
|
||
1484 | * cacheado o no dependiendo del tama?o de esta.
|
||
1485 | * @param interpolated true si se solicita un grid interpolado y false si se solicita sin interpolar.
|
||
1486 | * @return Grid.
|
||
1487 | * @throws InterruptedException
|
||
1488 | */
|
||
1489 | public Grid getFullGrid(boolean interpolated) throws GridException, InterruptedException { |
||
1490 | 115 | nbrodin | RasterQuery query = rManager.createQuery(); |
1491 | query.setAllDrawableBands(); |
||
1492 | Buffer bf = null; |
||
1493 | 103 | nbrodin | try {
|
1494 | 115 | nbrodin | query.setAreaOfInterest(); |
1495 | bf = dataStore.query(query); |
||
1496 | 103 | nbrodin | } catch (RasterDriverException e) {
|
1497 | throw new GridException("Error reading buffer"); |
||
1498 | 115 | nbrodin | } catch (ProcessInterruptedException e) {
|
1499 | throw new InterruptedException("Carga interrumpida"); |
||
1500 | } catch (InvalidSetViewException e) {
|
||
1501 | throw new GridException("Error reading buffer"); |
||
1502 | 103 | nbrodin | } |
1503 | 115 | nbrodin | return rManager.createGrid(bf, dataStore, interpolated);
|
1504 | 103 | nbrodin | } |
1505 | |||
1506 | 157 | nbrodin | /*
|
1507 | * (non-Javadoc)
|
||
1508 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getReadOnlyFullGrid(boolean)
|
||
1509 | 103 | nbrodin | */
|
1510 | public Grid getReadOnlyFullGrid(boolean interpolated) throws GridException, InterruptedException { |
||
1511 | 115 | nbrodin | RasterQuery query = rManager.createQuery(); |
1512 | query.setReadOnly(true);
|
||
1513 | query.setAllDrawableBands(); |
||
1514 | Buffer bf = null; |
||
1515 | 103 | nbrodin | try {
|
1516 | 115 | nbrodin | query.setAreaOfInterest(); |
1517 | bf = dataStore.query(query); |
||
1518 | 103 | nbrodin | } catch (RasterDriverException e) {
|
1519 | throw new GridException("Error reading buffer"); |
||
1520 | 115 | nbrodin | } catch (ProcessInterruptedException e) {
|
1521 | throw new InterruptedException("Carga interrumpida"); |
||
1522 | } catch (InvalidSetViewException e) {
|
||
1523 | throw new GridException("Error reading buffer"); |
||
1524 | 103 | nbrodin | } |
1525 | 115 | nbrodin | return rManager.createGrid(bf, dataStore, interpolated);
|
1526 | 103 | nbrodin | } |
1527 | |||
1528 | /**
|
||
1529 | * Obtiene el tama?o de celda de la fuente de datos
|
||
1530 | * @return double con el tama?o de celda
|
||
1531 | */
|
||
1532 | public double getCellSize() { |
||
1533 | 115 | nbrodin | return (dataStore != null) ? dataStore.getCellSize() : 1; |
1534 | 103 | nbrodin | } |
1535 | |||
1536 | /*
|
||
1537 | * (non-Javadoc)
|
||
1538 | 154 | nbrodin | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getFullRasterExtent()
|
1539 | 103 | nbrodin | */
|
1540 | public Extent getFullRasterExtent() {
|
||
1541 | 115 | nbrodin | return this.dataStore.getExtent(); |
1542 | 103 | nbrodin | } |
1543 | |||
1544 | |||
1545 | /**
|
||
1546 | * Devuelve el fichero asociado a la capa o null si no tiene.
|
||
1547 | * @return Fichero.
|
||
1548 | */
|
||
1549 | public File getFile() { |
||
1550 | 161 | nbrodin | return ((RasterStoreParameters)getDataStore().getParameters()).getFile();
|
1551 | 103 | nbrodin | } |
1552 | |||
1553 | /**
|
||
1554 | * Consulta si un fichero es aceptado o no para este tipo de capa.
|
||
1555 | * @param file Fichero a consultar
|
||
1556 | * @return true si es aceptado y false si no lo es.
|
||
1557 | */
|
||
1558 | 126 | nbrodin | public boolean isFileAccepted(File file) { |
1559 | return dataStore.isFileSupported(file.getName());
|
||
1560 | 103 | nbrodin | } |
1561 | 131 | nbrodin | |
1562 | /**
|
||
1563 | * Consulta si un fichero es aceptado o no para este tipo de capa.
|
||
1564 | * @param file Fichero a consultar
|
||
1565 | * @return true si es aceptado y false si no lo es.
|
||
1566 | */
|
||
1567 | public static boolean isFileSupported(File file) { |
||
1568 | ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
||
1569 | ExtensionPoint point = extensionPoints.get("RasterReader");
|
||
1570 | 132 | nbrodin | return point.has(RasterLocator.getManager().getFileUtils().getExtensionFromFileName(file.getName()));
|
1571 | 131 | nbrodin | } |
1572 | 103 | nbrodin | |
1573 | /*
|
||
1574 | * (non-Javadoc)
|
||
1575 | 154 | nbrodin | * @see org.gvsig.raster.fmap.layers.FLyrRaster#existColorTable()
|
1576 | 103 | nbrodin | */
|
1577 | public boolean existColorTable() { |
||
1578 | return getRender().existColorTable();
|
||
1579 | } |
||
1580 | |||
1581 | /*
|
||
1582 | * (non-Javadoc)
|
||
1583 | * @see org.gvsig.raster.hierarchy.IRasterRendering#existsAlphaBand()
|
||
1584 | */
|
||
1585 | public boolean existsAlphaBand() { |
||
1586 | 115 | nbrodin | if(dataStore.getColorInterpretation() != null) |
1587 | return dataStore.getColorInterpretation().isAlphaBand();
|
||
1588 | 103 | nbrodin | else
|
1589 | return false; |
||
1590 | } |
||
1591 | |||
1592 | /*
|
||
1593 | * (non-Javadoc)
|
||
1594 | * @see org.gvsig.raster.hierarchy.IRasterRendering#getAlphaBandNumber()
|
||
1595 | */
|
||
1596 | public int getAlphaBandNumber() { |
||
1597 | 115 | nbrodin | if(dataStore.getColorInterpretation() != null) |
1598 | return dataStore.getColorInterpretation().getBand(ColorInterpretation.ALPHA_BAND);
|
||
1599 | 103 | nbrodin | return -1; |
1600 | } |
||
1601 | |||
1602 | /**
|
||
1603 | * Define la ultima leyenda valida de la capa o se pone a null para que la
|
||
1604 | * capa busque una leyenda valida.
|
||
1605 | * @param ct
|
||
1606 | */
|
||
1607 | public void setLastLegend(ColorTable ct) { |
||
1608 | lastLegend = ColorTableLegend.createLegend(ct); |
||
1609 | } |
||
1610 | |||
1611 | /**
|
||
1612 | * Devuelve la Leyenda de la capa.
|
||
1613 | * @return Leyenda.
|
||
1614 | */
|
||
1615 | public ILegend getLegend() {
|
||
1616 | if (lastLegend != null) |
||
1617 | return lastLegend;
|
||
1618 | |||
1619 | return null; |
||
1620 | } |
||
1621 | |||
1622 | /*
|
||
1623 | * (non-Javadoc)
|
||
1624 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#addLegendListener(com.iver.cit.gvsig.fmap.layers.LegendListener)
|
||
1625 | */
|
||
1626 | public void addLegendListener(LegendListener listener) { |
||
1627 | layerChangeSupport.addLayerListener(listener); |
||
1628 | } |
||
1629 | |||
1630 | /*
|
||
1631 | * (non-Javadoc)
|
||
1632 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#getShapeType()
|
||
1633 | */
|
||
1634 | public int getShapeType() { |
||
1635 | return TYPES.SURFACE;
|
||
1636 | } |
||
1637 | |||
1638 | /*
|
||
1639 | * (non-Javadoc)
|
||
1640 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable#removeLegendListener(com.iver.cit.gvsig.fmap.layers.LegendListener)
|
||
1641 | */
|
||
1642 | public void removeLegendListener(LegendListener listener) { |
||
1643 | layerChangeSupport.removeLayerListener(listener); |
||
1644 | } |
||
1645 | |||
1646 | 157 | nbrodin | /*
|
1647 | * (non-Javadoc)
|
||
1648 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#isInside(java.awt.geom.Point2D)
|
||
1649 | 103 | nbrodin | */
|
1650 | public boolean isInside(Point2D p) { |
||
1651 | 115 | nbrodin | return dataStore.isInside(p);
|
1652 | 103 | nbrodin | } |
1653 | |||
1654 | 157 | nbrodin | /*
|
1655 | * (non-Javadoc)
|
||
1656 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getAffineTransform()
|
||
1657 | 103 | nbrodin | */
|
1658 | public AffineTransform getAffineTransform() { |
||
1659 | 115 | nbrodin | return dataStore.getAffineTransform();
|
1660 | 103 | nbrodin | } |
1661 | |||
1662 | 157 | nbrodin | /*
|
1663 | * (non-Javadoc)
|
||
1664 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#setAffineTransform(java.awt.geom.AffineTransform)
|
||
1665 | 103 | nbrodin | */
|
1666 | public void setAffineTransform(AffineTransform transf) { |
||
1667 | if(transf == null) |
||
1668 | return;
|
||
1669 | affineTransformList.add(transf); |
||
1670 | 115 | nbrodin | dataStore.setAffineTransform(transf); |
1671 | 103 | nbrodin | updateDrawVersion(); |
1672 | } |
||
1673 | |||
1674 | 157 | nbrodin | /*
|
1675 | * (non-Javadoc)
|
||
1676 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#setAffineTransformWithoutHistorical(java.awt.geom.AffineTransform)
|
||
1677 | 103 | nbrodin | */
|
1678 | 157 | nbrodin | public void setAffineTransformWithoutHistorical(AffineTransform transf) { |
1679 | 115 | nbrodin | dataStore.setAffineTransform(transf); |
1680 | 103 | nbrodin | updateDrawVersion(); |
1681 | } |
||
1682 | |||
1683 | 157 | nbrodin | /*
|
1684 | * (non-Javadoc)
|
||
1685 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getAffineTransformHistorical()
|
||
1686 | 103 | nbrodin | */
|
1687 | public Historical getAffineTransformHistorical() {
|
||
1688 | return this.affineTransformList; |
||
1689 | } |
||
1690 | |||
1691 | 157 | nbrodin | /*
|
1692 | * (non-Javadoc)
|
||
1693 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#saveGeoToRmf()
|
||
1694 | 103 | nbrodin | */
|
1695 | public void saveGeoToRmf() throws RmfSerializerException { |
||
1696 | if (!isOpen())
|
||
1697 | return;
|
||
1698 | |||
1699 | 120 | nbrodin | dataStore.saveGeoreferencingToRmf(); |
1700 | 115 | nbrodin | |
1701 | 103 | nbrodin | affineTransformList.clear(); |
1702 | affineTransformList.add(this.getAffineTransform());
|
||
1703 | } |
||
1704 | |||
1705 | /*
|
||
1706 | * (non-Javadoc)
|
||
1707 | * @see org.gvsig.fmap.raster.layers.IRasterLayerActions#isActionEnabled(int)
|
||
1708 | */
|
||
1709 | public boolean isActionEnabled(int action) { |
||
1710 | switch (action) {
|
||
1711 | case IRasterLayerActions.BANDS_FILE_LIST:
|
||
1712 | if (existColorTable())
|
||
1713 | return false; |
||
1714 | break;
|
||
1715 | case IRasterLayerActions.BANDS_RGB:
|
||
1716 | if (existColorTable())
|
||
1717 | return false; |
||
1718 | break;
|
||
1719 | case IRasterLayerActions.REPROJECT:
|
||
1720 | if (!isReproyectable())
|
||
1721 | return false; |
||
1722 | break;
|
||
1723 | case IRasterLayerActions.CREATEOVERVIEWS:
|
||
1724 | return overviewsSupport();
|
||
1725 | case IRasterLayerActions.OPACITY:
|
||
1726 | case IRasterLayerActions.TRANSPARENCY:
|
||
1727 | case IRasterLayerActions.BRIGHTNESSCONTRAST:
|
||
1728 | case IRasterLayerActions.ENHANCED:
|
||
1729 | case IRasterLayerActions.PANSHARPENING:
|
||
1730 | case IRasterLayerActions.SELECT_LAYER:
|
||
1731 | case IRasterLayerActions.SAVE_COLORINTERP:
|
||
1732 | return true; |
||
1733 | case IRasterLayerActions.REMOTE_ACTIONS:
|
||
1734 | return false; |
||
1735 | } |
||
1736 | return true; |
||
1737 | } |
||
1738 | |||
1739 | /*
|
||
1740 | * (non-Javadoc)
|
||
1741 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setVisible(boolean)
|
||
1742 | */
|
||
1743 | public void setVisible(boolean visibility) { |
||
1744 | if(visibility)
|
||
1745 | state.disableStopped(); |
||
1746 | else
|
||
1747 | enableStopped(); |
||
1748 | |||
1749 | if(isAwake() || isClosed())
|
||
1750 | try {
|
||
1751 | this.load();
|
||
1752 | } catch (LoadLayerException e) {
|
||
1753 | e.printStackTrace(); |
||
1754 | } |
||
1755 | |||
1756 | /*
|
||
1757 | * Cuando se modifica la visibilidad de una capa raster se hace un updateDrawVersion de todas las
|
||
1758 | * capas raster de ese MapContext. Esto es porque la estrategia utilizada por RasterDrawStrategy hace
|
||
1759 | * que se cacheen en blanco las capas raster que est?n ocultas debajo de otras. Al hacer invisibles las
|
||
1760 | * de arriba la cache que estaba en blanco hace que no se pinte nada. Para evitar esto las marcamos todas
|
||
1761 | * como que han sido modificadas para que se vuelvan a leer.
|
||
1762 | */
|
||
1763 | if(getMapContext() != null) { |
||
1764 | 161 | nbrodin | ArrayList<FLayer> listLayers = new ArrayList<FLayer>(); |
1765 | 103 | nbrodin | listLayers = RasterDrawStrategy.getLayerList(getMapContext().getLayers(), listLayers); |
1766 | for (int i = 0; i < listLayers.size(); i++) |
||
1767 | 154 | nbrodin | if(listLayers.get(i) instanceof DefaultFLyrRaster) |
1768 | ((DefaultFLyrRaster)listLayers.get(i)).updateDrawVersion(); |
||
1769 | 103 | nbrodin | } |
1770 | |||
1771 | super.setVisible(visibility);
|
||
1772 | } |
||
1773 | |||
1774 | /**
|
||
1775 | * Consulta la transparencia asignada en la ?ltima renderizaci?n de la capa
|
||
1776 | * @return valor de transparencia
|
||
1777 | */
|
||
1778 | public int getTransparency() { |
||
1779 | try {
|
||
1780 | 155 | nbrodin | return getRender().getLastTransparency().getOpacity();
|
1781 | 103 | nbrodin | } catch (NullPointerException e) { |
1782 | return super.getTransparency(); |
||
1783 | } |
||
1784 | } |
||
1785 | |||
1786 | /**
|
||
1787 | * Consulta si tiene aplicada alguna transparencia en la ?ltima renderizaci?n
|
||
1788 | * o no.
|
||
1789 | * @return true si se aplic? alguna transparencia en la ?ltima renderizaci?n.
|
||
1790 | */
|
||
1791 | public boolean isTransparent() { |
||
1792 | 155 | nbrodin | return getRender().getLastTransparency().isTransparencyActive();
|
1793 | 103 | nbrodin | } |
1794 | |||
1795 | /**
|
||
1796 | * Asigna la transparencia de la siguiente renderizaci?n
|
||
1797 | * @param valor de transparencia
|
||
1798 | */
|
||
1799 | public void setTransparency(int trans) { |
||
1800 | super.setTransparency(trans);
|
||
1801 | try {
|
||
1802 | 155 | nbrodin | getRender().getLastTransparency().setOpacity(trans); |
1803 | getRender().getLastTransparency().activeTransparency(); |
||
1804 | 103 | nbrodin | } catch (NullPointerException e) { |
1805 | //Solo asigna la transparencia a la clase padre y no a la renderizaci?n
|
||
1806 | } |
||
1807 | } |
||
1808 | |||
1809 | /*
|
||
1810 | * (non-Javadoc)
|
||
1811 | * @see org.gvsig.raster.hierarchy.IRasterRendering#getLastRenderBuffer()
|
||
1812 | */
|
||
1813 | 115 | nbrodin | public Buffer getLastRenderBuffer() { |
1814 | 103 | nbrodin | return getRender().getLastRenderBuffer();
|
1815 | } |
||
1816 | |||
1817 | /**
|
||
1818 | *
|
||
1819 | * @return ROIs asociadas a la capa raster.
|
||
1820 | */
|
||
1821 | public ArrayList<ROI> getRois() { |
||
1822 | return rois;
|
||
1823 | } |
||
1824 | |||
1825 | /**
|
||
1826 | * Establece las ROI asociadas a la capa raster.
|
||
1827 | *
|
||
1828 | * @param rois ArrayList de ROIs a asociar a la capa raster.
|
||
1829 | */
|
||
1830 | public void setRois(ArrayList<ROI> rois) { |
||
1831 | this.rois = rois;
|
||
1832 | } |
||
1833 | |||
1834 | /**
|
||
1835 | * Si ya tiene una estrategia de dibujado de raster calculada la devuelve, sino
|
||
1836 | * devolver? null.
|
||
1837 | * @return TreeMap con la lista de capas a dibujar
|
||
1838 | */
|
||
1839 | 154 | nbrodin | public HashMap<DefaultFLyrRaster, Boolean> getRasterStrategy() { |
1840 | 103 | nbrodin | if(strategy != null) |
1841 | return strategy.getStrategy();
|
||
1842 | return null; |
||
1843 | } |
||
1844 | |||
1845 | 154 | nbrodin | /*
|
1846 | * (non-Javadoc)
|
||
1847 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getNoDataType()
|
||
1848 | 103 | nbrodin | */
|
1849 | public int getNoDataType() { |
||
1850 | return noDataType;
|
||
1851 | } |
||
1852 | |||
1853 | 155 | nbrodin | /*
|
1854 | * (non-Javadoc)
|
||
1855 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#setNoDataType(int)
|
||
1856 | 103 | nbrodin | */
|
1857 | public void setNoDataType(int noDataType) { |
||
1858 | this.noDataType = noDataType;
|
||
1859 | 115 | nbrodin | if (dataStore != null) |
1860 | dataStore.setNoDataEnabled(noDataType != RasterLibrary.NODATATYPE_DISABLED); |
||
1861 | 103 | nbrodin | } |
1862 | |||
1863 | /**
|
||
1864 | * @return the configuration
|
||
1865 | */
|
||
1866 | static public IConfiguration getConfiguration() { |
||
1867 | return configuration;
|
||
1868 | } |
||
1869 | |||
1870 | /**
|
||
1871 | * @param configuration the configuration to set
|
||
1872 | */
|
||
1873 | static public void setConfiguration(IConfiguration configuration) { |
||
1874 | 154 | nbrodin | DefaultFLyrRaster.configuration = configuration; |
1875 | 103 | nbrodin | } |
1876 | |||
1877 | /*
|
||
1878 | * (non-Javadoc)
|
||
1879 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#reload()
|
||
1880 | */
|
||
1881 | public void reload() throws ReloadLayerException { |
||
1882 | try {
|
||
1883 | super.reload();
|
||
1884 | if (getMapContext() == null) |
||
1885 | return;
|
||
1886 | if (isStopped())
|
||
1887 | disableStopped(); |
||
1888 | load(); |
||
1889 | getMapContext().invalidate(); |
||
1890 | } catch (LoadLayerException e) {
|
||
1891 | setAvailable(false);
|
||
1892 | throw new ReloadLayerException(getName(), e); |
||
1893 | } |
||
1894 | } |
||
1895 | |||
1896 | /**
|
||
1897 | * Devuelve si la capa tiene soporte para poder generar overviews
|
||
1898 | * @return
|
||
1899 | */
|
||
1900 | public boolean overviewsSupport() { |
||
1901 | 115 | nbrodin | if ((dataStore != null) && (dataStore.overviewsSupport())) |
1902 | 103 | nbrodin | return true; |
1903 | |||
1904 | return false; |
||
1905 | } |
||
1906 | |||
1907 | /**
|
||
1908 | * Devuelve si la asignacion de las bandas a renderizar representa una capa
|
||
1909 | * en escala de grises
|
||
1910 | * @return
|
||
1911 | */
|
||
1912 | public boolean isRenderingAsGray() { |
||
1913 | 127 | nbrodin | int[] renderBands = getRender().getRenderBands(); |
1914 | 103 | nbrodin | if ((renderBands != null) && (renderBands.length == 3) && (renderBands[0] >= 0) && |
1915 | (renderBands[0] == renderBands[1]) && (renderBands[1] == renderBands[2])) |
||
1916 | return true; |
||
1917 | return false; |
||
1918 | } |
||
1919 | |||
1920 | /*
|
||
1921 | * (non-Javadoc)
|
||
1922 | * @see org.gvsig.raster.grid.render.VisualPropertyListener#actionValueChanged(org.gvsig.raster.grid.render.VisualPropertyEvent)
|
||
1923 | */
|
||
1924 | public void visualPropertyValueChanged(VisualPropertyEvent e) { |
||
1925 | updateDrawVersion(); |
||
1926 | } |
||
1927 | |||
1928 | 158 | nbrodin | /*
|
1929 | * (non-Javadoc)
|
||
1930 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#adjustWorldRequest(java.awt.geom.Point2D)
|
||
1931 | 103 | nbrodin | */
|
1932 | public Point2D adjustWorldRequest(Point2D req) { |
||
1933 | Envelope ext = null;
|
||
1934 | |||
1935 | ext = getFullEnvelope(); |
||
1936 | req.setLocation(Math.max(ext.getMinimum(0), req.getX()), Math.max(ext.getMinimum(1), req.getY())); |
||
1937 | req.setLocation(Math.min(ext.getMaximum(0), req.getX()), Math.min(ext.getMaximum(1), req.getY())); |
||
1938 | return req;
|
||
1939 | } |
||
1940 | |||
1941 | /*
|
||
1942 | * (non-Javadoc)
|
||
1943 | 149 | nbrodin | * @see org.gvsig.fmap.mapcontext.layers.FLyrDefault#cloneLayer()
|
1944 | 103 | nbrodin | */
|
1945 | public FLayer cloneLayer() throws Exception { |
||
1946 | 126 | nbrodin | RasterDataStore ds = dataStore.cloneDataStore(); |
1947 | 154 | nbrodin | DefaultFLyrRaster newLayer = new DefaultFLyrRaster();
|
1948 | 126 | nbrodin | newLayer.setName(getName()); |
1949 | 140 | nbrodin | newLayer.setOpenRasterStore(ds, RasterManager.TYPE_MULTIDATA); |
1950 | 126 | nbrodin | |
1951 | ArrayList<RasterFilter> filters = getRender().getFilterList().getStatusCloned();
|
||
1952 | 103 | nbrodin | |
1953 | //Hacemos una copia de las bandas a renderizar
|
||
1954 | 127 | nbrodin | if(getRender().getRenderBands() != null) { |
1955 | int[] rb = new int[getRender().getRenderBands().length]; |
||
1956 | 103 | nbrodin | for (int i = 0; i < rb.length; i++) |
1957 | 127 | nbrodin | rb[i] = getRender().getRenderBands()[i]; |
1958 | newLayer.getRender().setRenderBands(rb); |
||
1959 | 103 | nbrodin | } |
1960 | |||
1961 | //Asignamos el entorno
|
||
1962 | 149 | nbrodin | if(newLayer.getRender().getFilterList() == null) |
1963 | newLayer.getRender().setFilterList(RasterLocator.getManager().createEmptyFilterList()); |
||
1964 | 103 | nbrodin | newLayer.getRender().getFilterList().setEnv(getRender().getFilterList().getEnv()); |
1965 | newLayer.getRender().getFilterList().setStatus(filters); |
||
1966 | |||
1967 | // Asignamos los valores noData del original
|
||
1968 | newLayer.setNoDataValue(getNoDataValue()); |
||
1969 | newLayer.setNoDataType(getNoDataType()); |
||
1970 | newLayer.applyNoData(); |
||
1971 | 149 | nbrodin | newLayer.enableOpen(); |
1972 | |||
1973 | 103 | nbrodin | return newLayer;
|
1974 | } |
||
1975 | |||
1976 | 155 | nbrodin | /*
|
1977 | * (non-Javadoc)
|
||
1978 | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getFileLayer()
|
||
1979 | 103 | nbrodin | */
|
1980 | public FLayer getFileLayer() {
|
||
1981 | try {
|
||
1982 | return cloneLayer();
|
||
1983 | } catch (Exception e) { |
||
1984 | } |
||
1985 | return null; |
||
1986 | } |
||
1987 | |||
1988 | /*****************************************************/
|
||
1989 | |||
1990 | public void disableStopped() {state.disableStopped();} |
||
1991 | |||
1992 | public void enableAwake() throws NotAvailableStateException {state.enableAwake();} |
||
1993 | |||
1994 | public void enableClosed() throws NotAvailableStateException {state.enableClosed();} |
||
1995 | |||
1996 | public void enableOpen() throws NotAvailableStateException {state.enableOpen();} |
||
1997 | |||
1998 | public void enableStopped() {state.enableStopped();} |
||
1999 | |||
2000 | public boolean isAwake() {return state.isAwake();} |
||
2001 | |||
2002 | public boolean isClosed() {return state.isClosed();} |
||
2003 | |||
2004 | public boolean isOpen() {return state.isOpen();} |
||
2005 | |||
2006 | public boolean isStopped() {return state.isStopped();} |
||
2007 | |||
2008 | |||
2009 | 161 | nbrodin | @SuppressWarnings("unchecked") |
2010 | 103 | nbrodin | public Set getMetadataChildren() { |
2011 | return null; |
||
2012 | } |
||
2013 | |||
2014 | public Object getMetadataID() { |
||
2015 | return getName();
|
||
2016 | } |
||
2017 | |||
2018 | public String getMetadataName() { |
||
2019 | return null; |
||
2020 | } |
||
2021 | |||
2022 | /*
|
||
2023 | * (non-Javadoc)
|
||
2024 | 154 | nbrodin | * @see org.gvsig.raster.fmap.layers.FLyrRaster#getDataStore()
|
2025 | 103 | nbrodin | */
|
2026 | 131 | nbrodin | public RasterDataStore getDataStore() {
|
2027 | 115 | nbrodin | return this.dataStore; |
2028 | 103 | nbrodin | } |
2029 | |||
2030 | 140 | nbrodin | public void setOpenRasterStore(DataStore dataStore, int type) throws LoadLayerException { |
2031 | if(dataStore instanceof DefaultCoverageStore) { |
||
2032 | try {
|
||
2033 | 159 | nbrodin | this.dataStore = rManager.open(((DefaultCoverageStore) dataStore).getProvider(), type, dataStore.getParameters());
|
2034 | 140 | nbrodin | } catch (NotSupportedExtensionException e) {
|
2035 | throw new LoadLayerException("Extension not supported", e); |
||
2036 | } catch (RasterDriverException e) {
|
||
2037 | throw new LoadLayerException("Error opening the DataStore", e); |
||
2038 | } |
||
2039 | } else
|
||
2040 | this.dataStore = (RasterDataStore) dataStore;
|
||
2041 | 126 | nbrodin | try {
|
2042 | enableAwake(); |
||
2043 | } catch (NotAvailableStateException e) {
|
||
2044 | RasterToolsUtil.messageBoxError("Fallo el estado de open. Closed=" + isClosed() + " Active=" + isOpen(), this, e); |
||
2045 | } |
||
2046 | setProjection(this.dataStore.getProjection());
|
||
2047 | } |
||
2048 | 103 | nbrodin | /*
|
2049 | * (non-Javadoc)
|
||
2050 | * @see org.gvsig.fmap.mapcontext.layers.operations.SingleLayer#setDataStore(org.gvsig.fmap.dal.DataStore)
|
||
2051 | */
|
||
2052 | public void setDataStore(DataStore dataStore) throws LoadLayerException { |
||
2053 | 140 | nbrodin | setOpenRasterStore(dataStore, RasterManager.TYPE_MULTIDATA); |
2054 | 126 | nbrodin | load(); |
2055 | 103 | nbrodin | } |
2056 | |||
2057 | /**
|
||
2058 | * Returns true if exists a process reading data from this layer
|
||
2059 | * @return
|
||
2060 | */
|
||
2061 | public boolean isReadingData() { |
||
2062 | return readingData != null; |
||
2063 | } |
||
2064 | |||
2065 | /**
|
||
2066 | * When a process is using information of this layer this variable will contain
|
||
2067 | * the thread ID.
|
||
2068 | * @param readingData
|
||
2069 | */
|
||
2070 | public synchronized void setReadingData(String readingData) { |
||
2071 | this.readingData = readingData;
|
||
2072 | } |
||
2073 | |||
2074 | 162 | nbrodin | public DynObjectSet getInfo(Point p, double tolerance, Cancellable cancel) |
2075 | 103 | nbrodin | throws LoadLayerException, DataException {
|
2076 | return null; |
||
2077 | } |
||
2078 | |||
2079 | @Override
|
||
2080 | protected void doDispose() throws BaseException { |
||
2081 | // Nothing to do
|
||
2082 | } |
||
2083 | |||
2084 | @Override
|
||
2085 | public void loadFromState(PersistentState state) |
||
2086 | throws PersistenceException {
|
||
2087 | super.loadFromState(state);
|
||
2088 | |||
2089 | String fileName = state.getString("file"); |
||
2090 | if (fileName != null){ |
||
2091 | 142 | nbrodin | ProviderServices provServ = RasterLocator.getManager().getProviderServices(); |
2092 | RasterStoreParameters params = provServ.createParameters(fileName); |
||
2093 | 126 | nbrodin | params.setFileName(fileName); |
2094 | 103 | nbrodin | } |
2095 | |||
2096 | status = (IStatusRaster)state.get("status");
|
||
2097 | status.setStateProperties(true, this); |
||
2098 | |||
2099 | 115 | nbrodin | render = (Render)state.get("render");
|
2100 | 103 | nbrodin | } |
2101 | |||
2102 | @Override
|
||
2103 | public void saveToState(PersistentState state) throws PersistenceException { |
||
2104 | super.saveToState(state);
|
||
2105 | |||
2106 | // if(isClosed() || isAwake())
|
||
2107 | // return;
|
||
2108 | |||
2109 | if(getFile() != null){ |
||
2110 | state.set("file", getFile().toString());
|
||
2111 | } |
||
2112 | |||
2113 | // Si no hay ning?n Status aplicamos el StatusLayerRaster que se usa por defecto
|
||
2114 | if (status == null) |
||
2115 | status = new StatusLayerRaster();
|
||
2116 | |||
2117 | state.set("render", render);
|
||
2118 | |||
2119 | status.setStateProperties(true, this); |
||
2120 | state.set("status", status);
|
||
2121 | } |
||
2122 | |||
2123 | public static void registerPersistent() { |
||
2124 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
2125 | 115 | nbrodin | DynStruct definition = manager.getDefinition(PERSISTENT_NAME); |
2126 | if( definition == null ) { |
||
2127 | definition = manager.addDefinition( |
||
2128 | 154 | nbrodin | DefaultFLyrRaster.class, |
2129 | 115 | nbrodin | PERSISTENT_NAME, |
2130 | PERSISTENT_DESCRIPTION, |
||
2131 | null,
|
||
2132 | null
|
||
2133 | ); |
||
2134 | definition.addDynFieldString("file").setMandatory(false); |
||
2135 | definition.addDynFieldString("driverName").setMandatory(true); |
||
2136 | definition.addDynFieldString("render").setMandatory(false); |
||
2137 | } |
||
2138 | 103 | nbrodin | } |
2139 | } |