root / trunk / libraries / libDataSourceBaseDrivers / src / org / gvsig / data / datastores / vectorial / file / dgn / DGNStore.java @ 20049
History | View | Annotate | Download (31.7 KB)
| 1 |
package org.gvsig.data.datastores.vectorial.file.dgn; |
|---|---|
| 2 |
|
| 3 |
import java.awt.geom.AffineTransform; |
| 4 |
import java.awt.geom.Arc2D; |
| 5 |
import java.io.File; |
| 6 |
import java.sql.Types; |
| 7 |
import java.util.ArrayList; |
| 8 |
import java.util.Collection; |
| 9 |
import java.util.Iterator; |
| 10 |
import java.util.List; |
| 11 |
|
| 12 |
import org.gvsig.data.IDataCollection; |
| 13 |
import org.gvsig.data.IDataExplorer; |
| 14 |
import org.gvsig.data.IDataStoreParameters; |
| 15 |
import org.gvsig.data.datastores.vectorial.IFeaturesReader; |
| 16 |
import org.gvsig.data.datastores.vectorial.IFeaturesWriter; |
| 17 |
import org.gvsig.data.datastores.vectorial.base.MemoryStore; |
| 18 |
import org.gvsig.data.datastores.vectorial.file.dgn.utils.DGNElemArc; |
| 19 |
import org.gvsig.data.datastores.vectorial.file.dgn.utils.DGNElemCellHeader; |
| 20 |
import org.gvsig.data.datastores.vectorial.file.dgn.utils.DGNElemComplexHeader; |
| 21 |
import org.gvsig.data.datastores.vectorial.file.dgn.utils.DGNElemCore; |
| 22 |
import org.gvsig.data.datastores.vectorial.file.dgn.utils.DGNElemMultiPoint; |
| 23 |
import org.gvsig.data.datastores.vectorial.file.dgn.utils.DGNElemText; |
| 24 |
import org.gvsig.data.datastores.vectorial.file.dgn.utils.DGNFileHeader; |
| 25 |
import org.gvsig.data.datastores.vectorial.file.dgn.utils.DGNReader; |
| 26 |
import org.gvsig.data.exception.CloseException; |
| 27 |
import org.gvsig.data.exception.InitializeException; |
| 28 |
import org.gvsig.data.exception.OpenException; |
| 29 |
import org.gvsig.data.exception.ReadException; |
| 30 |
import org.gvsig.data.exception.WriteException; |
| 31 |
import org.gvsig.data.spatialprovisional.IExtent; |
| 32 |
import org.gvsig.data.vectorial.DefaultAttributeDescriptor; |
| 33 |
import org.gvsig.data.vectorial.DefaultFeatureType; |
| 34 |
import org.gvsig.data.vectorial.FeatureStoreNotification; |
| 35 |
import org.gvsig.data.vectorial.IFeature; |
| 36 |
import org.gvsig.data.vectorial.IFeatureAttributeDescriptor; |
| 37 |
import org.gvsig.data.vectorial.IFeatureCollection; |
| 38 |
import org.gvsig.data.vectorial.IFeatureID; |
| 39 |
import org.gvsig.data.vectorial.IFeatureType; |
| 40 |
import org.gvsig.exceptions.BaseException; |
| 41 |
import org.gvsig.metadata.IMetadata; |
| 42 |
import org.gvsig.metadata.IMetadataManager; |
| 43 |
import org.gvsig.metadata.MetadataManager; |
| 44 |
|
| 45 |
import com.iver.cit.gvsig.fmap.core.FShape; |
| 46 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
| 47 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 48 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
| 49 |
import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
| 50 |
import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
| 51 |
import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
| 52 |
import com.iver.cit.gvsig.fmap.rendering.VectorialUniqueValueLegend; |
| 53 |
import com.iver.cit.gvsig.fmap.rendering.styling.labeling.AttrInTableLabelingStrategy; |
| 54 |
|
| 55 |
public class DGNStore extends MemoryStore{ |
| 56 |
public static String DATASTORE_NAME = "DGNStore"; |
| 57 |
private final int ID_FIELD_ID = 0; |
| 58 |
private final int ID_FIELD_ENTITY = 1; |
| 59 |
private final int ID_FIELD_LAYER = 2; |
| 60 |
private final int ID_FIELD_COLOR = 3; |
| 61 |
private final int ID_FIELD_HEIGHTTEXT = 4; |
| 62 |
private final int ID_FIELD_ROTATIONTEXT = 5; |
| 63 |
private final int ID_FIELD_TEXT = 6; |
| 64 |
private final int ID_FIELD_GEOMETRY = 7; |
| 65 |
|
| 66 |
private List featureTypes = new ArrayList();//<IFeatureType> |
| 67 |
private IFeatureType featureType;
|
| 68 |
protected IMetadata metadata;
|
| 69 |
private DGNStoreParameters dgnParameters=null; |
| 70 |
private File dgnFile; |
| 71 |
private DGNReader m_DgnReader;
|
| 72 |
private AttrInTableLabelingStrategy labeling;
|
| 73 |
private VectorialUniqueValueLegend defaultLegend;
|
| 74 |
|
| 75 |
public void init(IDataStoreParameters parameters) throws InitializeException { |
| 76 |
super.init(parameters);
|
| 77 |
dgnParameters=(DGNStoreParameters)parameters; |
| 78 |
dgnFile=dgnParameters.getDGNFile(); |
| 79 |
} |
| 80 |
|
| 81 |
static IFeatureType newFeatureType(){
|
| 82 |
DefaultFeatureType fType= new DefaultFeatureType();
|
| 83 |
|
| 84 |
DefaultAttributeDescriptor descriptorID = new DefaultAttributeDescriptor();
|
| 85 |
descriptorID.setType(IFeatureAttributeDescriptor.TYPE_INT); |
| 86 |
descriptorID.setName("ID");
|
| 87 |
descriptorID.setDefaultValue(new Integer(0)); |
| 88 |
fType.add(descriptorID); |
| 89 |
fType.setFieldId("ID");
|
| 90 |
|
| 91 |
DefaultAttributeDescriptor descriptorEntity = new DefaultAttributeDescriptor();
|
| 92 |
descriptorEntity.setType(IFeatureAttributeDescriptor.TYPE_STRING); |
| 93 |
descriptorEntity.setName("Entity");
|
| 94 |
descriptorEntity.setDefaultValue("Entity");
|
| 95 |
fType.add(descriptorEntity); |
| 96 |
|
| 97 |
DefaultAttributeDescriptor descriptorLayer = new DefaultAttributeDescriptor();
|
| 98 |
descriptorLayer.setType(IFeatureAttributeDescriptor.TYPE_INT); |
| 99 |
descriptorLayer.setName("Layer");
|
| 100 |
descriptorLayer.setDefaultValue(new Integer(0)); |
| 101 |
fType.add(descriptorLayer); |
| 102 |
|
| 103 |
DefaultAttributeDescriptor descriptorColor = new DefaultAttributeDescriptor();
|
| 104 |
descriptorColor.setType(IFeatureAttributeDescriptor.TYPE_INT); |
| 105 |
descriptorColor.setName("Color");
|
| 106 |
descriptorColor.setDefaultValue(new Integer(0)); |
| 107 |
fType.add(descriptorColor); |
| 108 |
|
| 109 |
// DefaultAttributeDescriptor descriptorElevation = new DefaultAttributeDescriptor();
|
| 110 |
// descriptorElevation.setType(IFeatureAttributeDescriptor.TYPE_DOUBLE);
|
| 111 |
// descriptorElevation.setName("Elevation");
|
| 112 |
// descriptorElevation.setDefaultValue(new Double(0));
|
| 113 |
// featureType.add(descriptorElevation);
|
| 114 |
//
|
| 115 |
// DefaultAttributeDescriptor descriptorThickness = new DefaultAttributeDescriptor();
|
| 116 |
// descriptorThickness.setType(IFeatureAttributeDescriptor.TYPE_DOUBLE);
|
| 117 |
// descriptorThickness.setName("Thickness");
|
| 118 |
// descriptorThickness.setDefaultValue(new Double(0));
|
| 119 |
// featureType.add(descriptorThickness);
|
| 120 |
|
| 121 |
DefaultAttributeDescriptor descriptorHeightText = new DefaultAttributeDescriptor();
|
| 122 |
descriptorHeightText.setType(IFeatureAttributeDescriptor.TYPE_FLOAT); |
| 123 |
descriptorHeightText.setName("HeightText");
|
| 124 |
descriptorHeightText.setDefaultValue(new Float(0)); |
| 125 |
fType.add(descriptorHeightText); |
| 126 |
|
| 127 |
DefaultAttributeDescriptor descriptorRotationText = new DefaultAttributeDescriptor();
|
| 128 |
descriptorRotationText.setType(IFeatureAttributeDescriptor.TYPE_DOUBLE); |
| 129 |
descriptorRotationText.setName("RotationText");
|
| 130 |
descriptorRotationText.setDefaultValue(new Double(0)); |
| 131 |
fType.add(descriptorRotationText); |
| 132 |
|
| 133 |
DefaultAttributeDescriptor descriptorText = new DefaultAttributeDescriptor();
|
| 134 |
descriptorText.setType(IFeatureAttributeDescriptor.TYPE_STRING); |
| 135 |
descriptorText.setName("Text");
|
| 136 |
descriptorText.setDefaultValue("");
|
| 137 |
fType.add(descriptorText); |
| 138 |
|
| 139 |
|
| 140 |
|
| 141 |
|
| 142 |
|
| 143 |
DefaultAttributeDescriptor descriptorShape = new DefaultAttributeDescriptor();
|
| 144 |
descriptorShape.setType(IFeatureAttributeDescriptor.TYPE_GEOMETRY); |
| 145 |
descriptorShape.setName("GEOMETRY");
|
| 146 |
descriptorShape.setDefaultValue(null);
|
| 147 |
fType.add(descriptorShape); |
| 148 |
fType.setDefaultGeometry("GEOMETRY");
|
| 149 |
return fType;
|
| 150 |
|
| 151 |
|
| 152 |
} |
| 153 |
|
| 154 |
private void initializeFeatureType() { |
| 155 |
featureType = newFeatureType(); |
| 156 |
} |
| 157 |
|
| 158 |
protected void doFinishEdition() throws WriteException, ReadException { |
| 159 |
IFeaturesWriter writer = getFeaturesWriter(); |
| 160 |
writer.init(this);
|
| 161 |
writer.updateFeatureType(featureType); |
| 162 |
writer.preProcess(); |
| 163 |
Collection collection=getDataCollection();
|
| 164 |
Iterator iterator=collection.iterator();
|
| 165 |
IFeature feature; |
| 166 |
while (iterator.hasNext()) {
|
| 167 |
feature= (IFeature) iterator.next(); |
| 168 |
writer.insertFeature(feature); |
| 169 |
} |
| 170 |
writer.postProcess(); |
| 171 |
|
| 172 |
} |
| 173 |
|
| 174 |
public IDataCollection getDataCollection(IFeatureType type, String filter, String order) throws ReadException { |
| 175 |
if (type==null){ |
| 176 |
type=getDefaultFeatureType(); |
| 177 |
} |
| 178 |
IDataCollection dataCollection= getFeatutesReader().getFeatures(featureManager,type,filter,order); |
| 179 |
this.addObserver(dataCollection);
|
| 180 |
return dataCollection;
|
| 181 |
} |
| 182 |
|
| 183 |
public IFeature getFeatureByID(IFeatureID id) throws ReadException { |
| 184 |
if (this.alterMode){ |
| 185 |
if (featureManager.contains(id)) {
|
| 186 |
return featureManager.getFeature(id);
|
| 187 |
} |
| 188 |
} |
| 189 |
return id.getFeature(featureType);
|
| 190 |
} |
| 191 |
|
| 192 |
public List getFeatureTypes() { |
| 193 |
featureTypes.set(0,getDefaultFeatureType());
|
| 194 |
return featureTypes;
|
| 195 |
} |
| 196 |
|
| 197 |
public IFeatureType getDefaultFeatureType() {
|
| 198 |
IFeatureType ft = featureType; |
| 199 |
if (isEditing()){
|
| 200 |
// Aqu? hay que construir un FeatureType con los cambios que se hayan hecho en la edici?n.
|
| 201 |
return attributeManager.getFeatureType(ft);
|
| 202 |
} |
| 203 |
return ft;
|
| 204 |
} |
| 205 |
|
| 206 |
public boolean isWithDefaultLegend() { |
| 207 |
return false; |
| 208 |
} |
| 209 |
|
| 210 |
public Object getDefaultLegend() { |
| 211 |
return null; |
| 212 |
} |
| 213 |
|
| 214 |
public Object getDefaultLabelingStrategy() { |
| 215 |
return null; |
| 216 |
} |
| 217 |
|
| 218 |
public boolean canAlterFeatureType() { |
| 219 |
return true; |
| 220 |
} |
| 221 |
|
| 222 |
public String getName() { |
| 223 |
return DATASTORE_NAME;
|
| 224 |
} |
| 225 |
|
| 226 |
public void open() throws OpenException { |
| 227 |
this.observable.notifyObservers(
|
| 228 |
new FeatureStoreNotification(this,FeatureStoreNotification.BEFORE_OPEN) |
| 229 |
); |
| 230 |
float heightText = 10; |
| 231 |
// attr.setLoadedInMemory(true);
|
| 232 |
initializeFeatureType(); |
| 233 |
try {
|
| 234 |
m_DgnReader = new DGNReader(dgnFile.getAbsolutePath());
|
| 235 |
} catch (ReadException e) {
|
| 236 |
throw new OpenException(getName(),e); |
| 237 |
} |
| 238 |
|
| 239 |
|
| 240 |
// Value[] auxRow = new Value[7];
|
| 241 |
// Value[] cellRow = new Value[7];
|
| 242 |
// Value[] complexRow = new Value[7];
|
| 243 |
IFeature auxFeature=new DGNFeature(featureType,true); |
| 244 |
IFeature cellFeature=new DGNFeature(featureType,false); |
| 245 |
IFeature complexFeature=new DGNFeature(featureType,false); |
| 246 |
initializeFeatureType(); |
| 247 |
// ArrayList arrayFields = new ArrayList();
|
| 248 |
// arrayFields.add("ID");
|
| 249 |
// arrayFields.add("Entity");
|
| 250 |
// arrayFields.add("Layer");
|
| 251 |
// arrayFields.add("Color");
|
| 252 |
// arrayFields.add("HeightText");
|
| 253 |
// arrayFields.add("RotationText");
|
| 254 |
// arrayFields.add("Text");
|
| 255 |
|
| 256 |
// getTableModel().setColumnIdentifiers(arrayFields.toArray());
|
| 257 |
|
| 258 |
// jaume
|
| 259 |
labeling = new AttrInTableLabelingStrategy();
|
| 260 |
((AttrInTableLabelingStrategy) labeling).setTextFieldId(featureType.getFieldIndex("Text"));
|
| 261 |
((AttrInTableLabelingStrategy) labeling).setRotationFieldId(featureType.getFieldIndex("RotationText"));
|
| 262 |
((AttrInTableLabelingStrategy) labeling).setHeightFieldId(featureType.getFieldIndex("HeightText"));
|
| 263 |
((AttrInTableLabelingStrategy) labeling).setUnit(1); //MapContext.NAMES[1] (meters) |
| 264 |
|
| 265 |
|
| 266 |
// Ahora las rellenamos.
|
| 267 |
// FShape aux;
|
| 268 |
boolean bElementoCompuesto = false; |
| 269 |
boolean bEsPoligono = false; |
| 270 |
boolean bInsideCell = false; |
| 271 |
boolean bFirstHoleEntity = false; |
| 272 |
boolean bConnect = false; // Se usa para que los pol?gonos cierren bien cuando son formas compuestas |
| 273 |
// int contadorSubElementos = 0;
|
| 274 |
// int numSubElementos = 0;
|
| 275 |
int complex_index_fill_color = -1; |
| 276 |
int nClass; // Para filtrar los elementos de construcci?n, etc. |
| 277 |
GeneralPathX elementoCompuesto = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
|
| 278 |
|
| 279 |
for (int id = 0; id < m_DgnReader.getNumEntities(); id++) { |
| 280 |
|
| 281 |
// System.out.println("Elemento " + id + " de " + m_DgnReader.getNumEntities());
|
| 282 |
m_DgnReader.DGNGotoElement(id); |
| 283 |
|
| 284 |
DGNElemCore elemento = m_DgnReader.DGNReadElement(); |
| 285 |
nClass = 0;
|
| 286 |
// auxRow[ID_FIELD_HEIGHTTEXT] = ValueFactory.createValue(0);
|
| 287 |
// auxRow[ID_FIELD_ROTATIONTEXT] = ValueFactory.createValue(0);
|
| 288 |
// auxRow[ID_FIELD_TEXT] = ValueFactory.createNullValue();
|
| 289 |
|
| 290 |
if (elemento.properties != 0) { |
| 291 |
nClass = elemento.properties & DGNFileHeader.DGNPF_CLASS; |
| 292 |
} |
| 293 |
|
| 294 |
if ((elemento != null) && (elemento.deleted == 0) && (nClass == 0)) //Leer un elemento |
| 295 |
{
|
| 296 |
// aux = null;
|
| 297 |
|
| 298 |
// if ((elemento.element_id > 3800) && (elemento.element_id < 3850))
|
| 299 |
// m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(),elemento,"");
|
| 300 |
if ((elemento.stype == DGNFileHeader.DGNST_MULTIPOINT) ||
|
| 301 |
(elemento.stype == DGNFileHeader.DGNST_ARC) || |
| 302 |
(elemento.stype == DGNFileHeader.DGNST_CELL_HEADER) || |
| 303 |
(elemento.stype == DGNFileHeader.DGNST_SHARED_CELL_DEFN) || |
| 304 |
(elemento.stype == DGNFileHeader.DGNST_COMPLEX_HEADER)) {
|
| 305 |
if (elemento.complex != 0) { |
| 306 |
bElementoCompuesto = true;
|
| 307 |
} else {
|
| 308 |
if (bElementoCompuesto) {
|
| 309 |
if (bInsideCell) {
|
| 310 |
auxFeature.set(ID_FIELD_ENTITY,cellFeature.get(ID_FIELD_ENTITY)); |
| 311 |
// auxRow[ID_FIELD_ENTITY] = cellRow[ID_FIELD_ENTITY];
|
| 312 |
} else {
|
| 313 |
auxFeature=complexFeature; |
| 314 |
// auxRow = complexRow;
|
| 315 |
} |
| 316 |
|
| 317 |
// System.err.println("Entidad compuesta. bInsideCell = " + bInsideCell + " auxRow = " + auxRow[ID_FIELD_ENTITY]);
|
| 318 |
IGeometry geom=ShapeFactory.createPolyline2D(elementoCompuesto); |
| 319 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 320 |
// auxFeature.setDefaultGeometry(geom);
|
| 321 |
addFeature(auxFeature); |
| 322 |
// addShape(new FPolyline2D(elementoCompuesto), auxRow);
|
| 323 |
|
| 324 |
if (bEsPoligono) {
|
| 325 |
if (complex_index_fill_color != -1) { |
| 326 |
auxFeature.set(ID_FIELD_COLOR,complex_index_fill_color); |
| 327 |
// auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(complex_index_fill_color);
|
| 328 |
} |
| 329 |
geom=ShapeFactory.createPolygon2D(elementoCompuesto); |
| 330 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 331 |
// auxFeature.setDefaultGeometry(geom);
|
| 332 |
addFeature(auxFeature); |
| 333 |
// addShape(new FPolygon2D(elementoCompuesto), auxRow);
|
| 334 |
} |
| 335 |
|
| 336 |
elementoCompuesto = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
|
| 337 |
} |
| 338 |
|
| 339 |
// System.err.println("Entidad simple");
|
| 340 |
bElementoCompuesto = false;
|
| 341 |
bEsPoligono = false;
|
| 342 |
bConnect = false;
|
| 343 |
|
| 344 |
// elementoCompuesto = new GeneralPathX();
|
| 345 |
bInsideCell = false;
|
| 346 |
} |
| 347 |
} |
| 348 |
|
| 349 |
switch (elemento.stype) {
|
| 350 |
case DGNFileHeader.DGNST_SHARED_CELL_DEFN:
|
| 351 |
bInsideCell = true;
|
| 352 |
cellFeature.set(ID_FIELD_ID,elemento.element_id); |
| 353 |
// cellRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id);
|
| 354 |
cellFeature.set(ID_FIELD_LAYER,elemento.level); |
| 355 |
// cellRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level);
|
| 356 |
cellFeature.set(ID_FIELD_COLOR,elemento.color); |
| 357 |
// cellRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color);
|
| 358 |
cellFeature.set(ID_FIELD_ENTITY,"Shared Cell");
|
| 359 |
// cellRow[ID_FIELD_ENTITY] = ValueFactory.createValue(
|
| 360 |
// "Shared Cell");
|
| 361 |
|
| 362 |
break;
|
| 363 |
|
| 364 |
case DGNFileHeader.DGNST_CELL_HEADER:
|
| 365 |
bInsideCell = true;
|
| 366 |
|
| 367 |
DGNElemCellHeader psCellHeader = (DGNElemCellHeader) elemento; |
| 368 |
cellFeature.set(ID_FIELD_ID,elemento.element_id); |
| 369 |
// cellRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id);
|
| 370 |
cellFeature.set(ID_FIELD_LAYER,elemento.level); |
| 371 |
// cellRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level);
|
| 372 |
cellFeature.set(ID_FIELD_COLOR,elemento.color); |
| 373 |
// cellRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color);
|
| 374 |
cellFeature.set(ID_FIELD_ENTITY,"Cell");
|
| 375 |
// cellRow[ID_FIELD_ENTITY] = ValueFactory.createValue(
|
| 376 |
// "Cell");
|
| 377 |
complex_index_fill_color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
| 378 |
|
| 379 |
// System.err.println("Cell Header " + complex_index_fill_color);
|
| 380 |
break;
|
| 381 |
|
| 382 |
case DGNFileHeader.DGNST_COMPLEX_HEADER:
|
| 383 |
|
| 384 |
// bElementoCompuesto = true;
|
| 385 |
// System.err.println("Complex Header");
|
| 386 |
// contadorSubElementos = 0;
|
| 387 |
|
| 388 |
DGNElemComplexHeader psComplexHeader = (DGNElemComplexHeader) elemento; |
| 389 |
// numSubElementos = psComplexHeader.numelems;
|
| 390 |
complexFeature.set(ID_FIELD_ID,elemento.element_id); |
| 391 |
// complexRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id);
|
| 392 |
complexFeature.set(ID_FIELD_LAYER,elemento.level); |
| 393 |
// complexRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level);
|
| 394 |
complexFeature.set(ID_FIELD_COLOR,elemento.color); |
| 395 |
// complexRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color);
|
| 396 |
complexFeature.set(ID_FIELD_ENTITY,"Complex");
|
| 397 |
// complexRow[ID_FIELD_ENTITY] = ValueFactory.createValue(
|
| 398 |
// "Complex");
|
| 399 |
|
| 400 |
if (psComplexHeader.type == DGNFileHeader.DGNT_COMPLEX_SHAPE_HEADER) {
|
| 401 |
bEsPoligono = true;
|
| 402 |
|
| 403 |
// Si es un agujero, no conectamos con el anterior
|
| 404 |
if ((psComplexHeader.properties & 0x8000) != 0) { |
| 405 |
bFirstHoleEntity = true;
|
| 406 |
} else {
|
| 407 |
// Miramos si tiene color de relleno
|
| 408 |
// complex_index_fill_color = -1;
|
| 409 |
// if (elemento.attr_bytes > 0) {
|
| 410 |
complex_index_fill_color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
| 411 |
|
| 412 |
// System.err.println("complex shape fill color = " + elemento.color);
|
| 413 |
// }
|
| 414 |
} |
| 415 |
|
| 416 |
bConnect = true;
|
| 417 |
} else {
|
| 418 |
bEsPoligono = false;
|
| 419 |
bConnect = false;
|
| 420 |
} |
| 421 |
|
| 422 |
break;
|
| 423 |
|
| 424 |
case DGNFileHeader.DGNST_MULTIPOINT:
|
| 425 |
|
| 426 |
// OJO: Si lo que viene en este multipoint es un elemento con type=11 (curve), se trata de una "parametric
|
| 427 |
// spline curve". La vamos a tratar como si no fuera curva, pero seg?n la documentaci?n, los 2 primeros puntos
|
| 428 |
// y los 2 ?ltimos puntos definen "endpoint derivatives" y NO se muestran.
|
| 429 |
// TODAV?A HAY UN PEQUE?O FALLO CON EL FICHERO dgn-sample.dgn, pero lo dejo por ahora.
|
| 430 |
// Es posible que tenga que ver con lo de los arcos (arco distorsionado), que
|
| 431 |
// todav?a no est? metido.
|
| 432 |
DGNElemMultiPoint psLine = (DGNElemMultiPoint) elemento; |
| 433 |
auxFeature.set(ID_FIELD_ID,elemento.element_id); |
| 434 |
// auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id);
|
| 435 |
auxFeature.set(ID_FIELD_ENTITY,"Multipoint");
|
| 436 |
// auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue(
|
| 437 |
// "Multipoint");
|
| 438 |
auxFeature.set(ID_FIELD_LAYER,elemento.level); |
| 439 |
// auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level);
|
| 440 |
auxFeature.set(ID_FIELD_COLOR,elemento.color); |
| 441 |
// auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color);
|
| 442 |
|
| 443 |
if ((psLine.num_vertices == 2) && |
| 444 |
(psLine.vertices[0].x == psLine.vertices[1].x) && |
| 445 |
(psLine.vertices[0].y == psLine.vertices[1].y)) { |
| 446 |
auxFeature.set(ID_FIELD_ENTITY,"Point");
|
| 447 |
// auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue(
|
| 448 |
// "Point");
|
| 449 |
|
| 450 |
IGeometry geom=ShapeFactory.createPoint3D(psLine.vertices[0].x,
|
| 451 |
psLine.vertices[0].y, psLine.vertices[0].z); |
| 452 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 453 |
// auxFeature.setDefaultGeometry(geom);
|
| 454 |
addFeature(auxFeature); |
| 455 |
|
| 456 |
// addShape(new FPoint3D(psLine.vertices[0].x,
|
| 457 |
// psLine.vertices[0].y, psLine.vertices[0].z),
|
| 458 |
// auxRow);
|
| 459 |
} else {
|
| 460 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
|
| 461 |
|
| 462 |
if (psLine.type == DGNFileHeader.DGNT_CURVE) {
|
| 463 |
psLine.num_vertices = psLine.num_vertices - 4;
|
| 464 |
|
| 465 |
for (int aux_n = 0; |
| 466 |
aux_n < psLine.num_vertices; aux_n++) {
|
| 467 |
psLine.vertices[aux_n] = psLine.vertices[aux_n + |
| 468 |
2];
|
| 469 |
} |
| 470 |
} |
| 471 |
|
| 472 |
if ((psLine.type == DGNFileHeader.DGNT_SHAPE) &&
|
| 473 |
((psLine.properties & 0x8000) != 0)) { |
| 474 |
// Invertimos el orden porque es un agujero
|
| 475 |
elShape.moveTo(psLine.vertices[psLine.num_vertices - |
| 476 |
1].x,
|
| 477 |
psLine.vertices[psLine.num_vertices - 1].y);
|
| 478 |
|
| 479 |
for (int i = psLine.num_vertices - 2; i >= 0; |
| 480 |
i--) |
| 481 |
elShape.lineTo(psLine.vertices[i].x, |
| 482 |
psLine.vertices[i].y); |
| 483 |
} else {
|
| 484 |
elShape.moveTo(psLine.vertices[0].x,
|
| 485 |
psLine.vertices[0].y);
|
| 486 |
|
| 487 |
for (int i = 1; i < psLine.num_vertices; i++) |
| 488 |
elShape.lineTo(psLine.vertices[i].x, |
| 489 |
psLine.vertices[i].y); |
| 490 |
} |
| 491 |
|
| 492 |
if ((psLine.vertices[0].x == psLine.vertices[psLine.num_vertices - |
| 493 |
1].x) &&
|
| 494 |
(psLine.vertices[0].y == psLine.vertices[psLine.num_vertices -
|
| 495 |
1].y)) {
|
| 496 |
// Lo a?adimos tambi?n como pol?gono
|
| 497 |
bEsPoligono = true;
|
| 498 |
|
| 499 |
// Miramos si tiene color de relleno
|
| 500 |
if (elemento.attr_bytes > 0) { |
| 501 |
elemento.color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
| 502 |
|
| 503 |
// System.err.println("fill color = " + elemento.color);
|
| 504 |
if (elemento.color != -1) { |
| 505 |
auxFeature.set(ID_FIELD_COLOR,elemento.color); |
| 506 |
// auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color);
|
| 507 |
} |
| 508 |
} |
| 509 |
|
| 510 |
if (elemento.complex == 0) { |
| 511 |
IGeometry geom=ShapeFactory.createPolygon2D(elShape); |
| 512 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 513 |
// auxFeature.setDefaultGeometry(geom);
|
| 514 |
addFeature(auxFeature); |
| 515 |
// addShape(new FPolygon2D(elShape), auxRow);
|
| 516 |
} |
| 517 |
} |
| 518 |
|
| 519 |
if (elemento.complex != 0) { |
| 520 |
// Si es un agujero o
|
| 521 |
// es la primera entidad del agujero, lo a?adimos sin unir al anterior
|
| 522 |
if (bFirstHoleEntity ||
|
| 523 |
((psLine.type == DGNFileHeader.DGNT_SHAPE) && |
| 524 |
((psLine.properties & 0x8000) != 0))) { |
| 525 |
elementoCompuesto.append(elShape, false);
|
| 526 |
bFirstHoleEntity = false;
|
| 527 |
} else {
|
| 528 |
elementoCompuesto.append(elShape, bConnect); |
| 529 |
} |
| 530 |
} else {
|
| 531 |
IGeometry geom=ShapeFactory.createPolyline2D(elShape); |
| 532 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 533 |
// auxFeature.setDefaultGeometry(geom);
|
| 534 |
addFeature(auxFeature); |
| 535 |
// addShape(new FPolyline2D(elShape), auxRow);
|
| 536 |
} |
| 537 |
} |
| 538 |
|
| 539 |
break;
|
| 540 |
|
| 541 |
case DGNFileHeader.DGNST_ARC:
|
| 542 |
|
| 543 |
// m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(), elemento,"");
|
| 544 |
DGNElemArc psArc = (DGNElemArc) elemento; |
| 545 |
|
| 546 |
// La definici?n de arco de MicroStation es distinta a la de Java.
|
| 547 |
// En el dgn el origin se entiende que es el centro del arco,
|
| 548 |
// y a la hora de crear un Arc2D las 2 primeras coordenadas son
|
| 549 |
// la esquina inferior izquierda del rect?ngulo que rodea al arco.
|
| 550 |
// 1.- Creamos la elipse sin rotaci?n.
|
| 551 |
// 2.- Creamos el arco
|
| 552 |
// 3.- Rotamos el resultado
|
| 553 |
|
| 554 |
/* System.out.println("Arco con primari axis: " + psArc.primary_axis +
|
| 555 |
" start angle: " + psArc.startang + " sweepang = " + psArc.sweepang);
|
| 556 |
System.out.println("secondaria axis: " + psArc.secondary_axis +
|
| 557 |
" rotation = " + psArc.rotation); */
|
| 558 |
AffineTransform mT = AffineTransform.getRotateInstance(Math.toRadians( |
| 559 |
psArc.rotation), psArc.origin.x, |
| 560 |
psArc.origin.y); |
| 561 |
|
| 562 |
// mT.preConcatenate(AffineTransform.getScaleInstance(100.0,100.0));
|
| 563 |
Arc2D.Double elArco = new Arc2D.Double(psArc.origin.x - |
| 564 |
psArc.primary_axis, |
| 565 |
psArc.origin.y - psArc.secondary_axis, |
| 566 |
2.0 * psArc.primary_axis,
|
| 567 |
2.0 * psArc.secondary_axis, -psArc.startang,
|
| 568 |
-psArc.sweepang, Arc2D.OPEN);
|
| 569 |
|
| 570 |
// Ellipse2D.Double elArco = new Ellipse2D.Double(psArc.origin.x - psArc.primary_axis,
|
| 571 |
// psArc.origin.y - psArc.secondary_axis,2.0 * psArc.primary_axis, 2.0 * psArc.secondary_axis);
|
| 572 |
GeneralPathX elShapeArc = new GeneralPathX(elArco);
|
| 573 |
|
| 574 |
// Transformamos el GeneralPahtX porque si transformamos elArco nos lo convierte
|
| 575 |
// a GeneralPath y nos guarda las coordenadas en float, con la correspondiente p?rdida de precisi?n
|
| 576 |
elShapeArc.transform(mT); |
| 577 |
|
| 578 |
if (m_DgnReader.getInfo().dimension == 3) { |
| 579 |
//Aqu? podr?amos hacer cosas con la coordenada Z
|
| 580 |
} |
| 581 |
|
| 582 |
auxFeature.set(ID_FIELD_ID,elemento.element_id); |
| 583 |
// auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id);
|
| 584 |
auxFeature.set(ID_FIELD_ENTITY,"Arc");
|
| 585 |
// auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue(
|
| 586 |
// "Arc");
|
| 587 |
auxFeature.set(ID_FIELD_LAYER,elemento.level); |
| 588 |
// auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level);
|
| 589 |
auxFeature.set(ID_FIELD_COLOR,elemento.color); |
| 590 |
// auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color);
|
| 591 |
|
| 592 |
/* Line2D.Double ejeMayor = new Line2D.Double(psArc.origin.x - psArc.primary_axis, psArc.origin.y,
|
| 593 |
psArc.origin.x + psArc.primary_axis, psArc.origin.y);
|
| 594 |
|
| 595 |
lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, new GeneralPathX(ejeMayor)), auxRow); */
|
| 596 |
|
| 597 |
// lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, elShapeArc), auxRow);
|
| 598 |
if (elemento.complex != 0) { |
| 599 |
// Esto es una posible fuente de fallos si detr?s de una
|
| 600 |
// elipse vienen m?s cosas pegadas. Deber?amos volver
|
| 601 |
// a conectar una vez pasada la elipse.
|
| 602 |
if (elemento.type == DGNFileHeader.DGNT_ELLIPSE) {
|
| 603 |
bConnect = false;
|
| 604 |
} |
| 605 |
|
| 606 |
// SI LA ELIPSE ES UN AGUJERO, SE A?ADE SIN PEGAR
|
| 607 |
// Y EL ELEMENTO ES UN POLIGONO
|
| 608 |
if (bFirstHoleEntity ||
|
| 609 |
((elemento.type == DGNFileHeader.DGNT_SHAPE) && |
| 610 |
((elemento.properties & 0x8000) != 0))) { |
| 611 |
elementoCompuesto.append(elShapeArc, false);
|
| 612 |
bFirstHoleEntity = false;
|
| 613 |
} else {
|
| 614 |
elementoCompuesto.append(elShapeArc, bConnect); |
| 615 |
} |
| 616 |
} else {
|
| 617 |
IGeometry geom=ShapeFactory.createPolyline2D(elShapeArc); |
| 618 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 619 |
// auxFeature.setDefaultGeometry(geom);
|
| 620 |
addFeature(auxFeature); |
| 621 |
|
| 622 |
// addShape(new FPolyline2D(elShapeArc), auxRow);
|
| 623 |
|
| 624 |
if (psArc.type == DGNFileHeader.DGNT_ELLIPSE) {
|
| 625 |
geom=ShapeFactory.createPolygon2D(elShapeArc); |
| 626 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 627 |
// auxFeature.setDefaultGeometry(geom);
|
| 628 |
addFeature(auxFeature); |
| 629 |
// addShape(new FPolygon2D(elShapeArc), auxRow);
|
| 630 |
} |
| 631 |
} |
| 632 |
|
| 633 |
// System.err.println("Entra un Arco");
|
| 634 |
break;
|
| 635 |
|
| 636 |
case DGNFileHeader.DGNST_TEXT:
|
| 637 |
|
| 638 |
DGNElemText psText = (DGNElemText) elemento; |
| 639 |
|
| 640 |
|
| 641 |
auxFeature.set(ID_FIELD_ID,elemento.element_id); |
| 642 |
// auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id);
|
| 643 |
auxFeature.set(ID_FIELD_ENTITY,"Text");
|
| 644 |
// auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue(
|
| 645 |
// "Text");
|
| 646 |
auxFeature.set(ID_FIELD_LAYER,elemento.level); |
| 647 |
// auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level);
|
| 648 |
auxFeature.set(ID_FIELD_COLOR,elemento.color); |
| 649 |
// auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color);
|
| 650 |
heightText = (float) psText.height_mult;
|
| 651 |
auxFeature.set(ID_FIELD_HEIGHTTEXT,heightText); |
| 652 |
// auxRow[ID_FIELD_HEIGHTTEXT] = ValueFactory.createValue(heightText);
|
| 653 |
auxFeature.set(ID_FIELD_ROTATIONTEXT,psText.rotation); |
| 654 |
// auxRow[ID_FIELD_ROTATIONTEXT] = ValueFactory.createValue(psText.rotation);
|
| 655 |
auxFeature.set(ID_FIELD_TEXT,psText.string); |
| 656 |
// auxRow[ID_FIELD_TEXT] = ValueFactory.createValue(psText.string); // .trim();
|
| 657 |
|
| 658 |
IGeometry geom=ShapeFactory.createPoint3D(psText.origin.x, |
| 659 |
psText.origin.y, psText.origin.z); |
| 660 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 661 |
// auxFeature.setDefaultGeometry(geom);
|
| 662 |
addFeature(auxFeature); |
| 663 |
|
| 664 |
// addShape(elShapeTxt, auxRow);
|
| 665 |
|
| 666 |
// System.out.println("Rotaci?n texto: " + psText.rotation + "Altura Texto = " + heightText);
|
| 667 |
|
| 668 |
/* System.out.println(" origin=(" + psText.origin.x +
|
| 669 |
", " + psText.origin.y + ") rotation=" +
|
| 670 |
psText.rotation + "\n" + " font=" +
|
| 671 |
psText.font_id + " just=" +
|
| 672 |
psText.justification + "length_mult=" +
|
| 673 |
psText.length_mult + " height_mult=" +
|
| 674 |
psText.height_mult + "\n" + " string =" +
|
| 675 |
new String(psText.string).toString().trim() +
|
| 676 |
"\n"); */
|
| 677 |
break;
|
| 678 |
|
| 679 |
/* default:
|
| 680 |
m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(), elemento, "");
|
| 681 |
*/
|
| 682 |
} // switch
|
| 683 |
} // if
|
| 684 |
} // for
|
| 685 |
|
| 686 |
if (bElementoCompuesto) {
|
| 687 |
if (bInsideCell) {
|
| 688 |
auxFeature=cellFeature; |
| 689 |
// auxRow = cellRow;
|
| 690 |
} else {
|
| 691 |
auxFeature=complexFeature; |
| 692 |
// auxRow = complexRow;
|
| 693 |
} |
| 694 |
|
| 695 |
// System.err.println("Entidad compuesta. bInsideCell = " + bInsideCell + " auxRow = " + auxRow[ID_FIELD_ENTITY]);
|
| 696 |
IGeometry geom=ShapeFactory.createPolyline2D(elementoCompuesto); |
| 697 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 698 |
// auxFeature.setDefaultGeometry(geom);
|
| 699 |
addFeature(auxFeature); |
| 700 |
|
| 701 |
// addShape(new FPolyline2D(elementoCompuesto), auxRow);
|
| 702 |
|
| 703 |
if (bEsPoligono) {
|
| 704 |
if (complex_index_fill_color != -1) { |
| 705 |
auxFeature.set(ID_FIELD_COLOR,complex_index_fill_color); |
| 706 |
// auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(complex_index_fill_color);
|
| 707 |
} |
| 708 |
geom=ShapeFactory.createPolygon2D(elementoCompuesto); |
| 709 |
auxFeature.set(ID_FIELD_GEOMETRY,geom); |
| 710 |
// auxFeature.setDefaultGeometry(geom);
|
| 711 |
addFeature(auxFeature); |
| 712 |
// addShape(new FPolygon2D(elementoCompuesto), auxRow);
|
| 713 |
} |
| 714 |
} |
| 715 |
|
| 716 |
defaultLegend = LegendFactory.createVectorialUniqueValueLegend(FShape.MULTI); |
| 717 |
defaultLegend.setClassifyingFieldNames(new String[] {"Color"} ); |
| 718 |
defaultLegend.setClassifyingFieldTypes(new int[]{Types.INTEGER,Types.VARCHAR,Types.INTEGER,Types.INTEGER,Types.FLOAT,Types.DOUBLE,Types.VARCHAR}); |
| 719 |
|
| 720 |
|
| 721 |
ISymbol myDefaultSymbol = SymbologyFactory. |
| 722 |
createDefaultSymbolByShapeType(FShape.MULTI); |
| 723 |
|
| 724 |
defaultLegend.setDefaultSymbol(myDefaultSymbol); |
| 725 |
|
| 726 |
|
| 727 |
// ISymbol theSymbol = null;
|
| 728 |
|
| 729 |
// try {
|
| 730 |
// for (long j = 0; j < getFeatureCount(); j++) {
|
| 731 |
// IFeature feat=(IFeature)getFeature((int)j);
|
| 732 |
// int clave=feat.getInt(ID_FIELD_COLOR);
|
| 733 |
// if (defaultLegend.getSymbolByValue(clave) == null) {
|
| 734 |
|
| 735 |
// Color c = m_DgnReader.DGNLookupColor(
|
| 736 |
// clave.getValue());
|
| 737 |
// theSymbol = SymbologyFactory.
|
| 738 |
// createDefaultSymbolByShapeType(featureType.getGeometryTypes()[0], c);
|
| 739 |
// theSymbol.setDescription(clave.toString());
|
| 740 |
|
| 741 |
// if (theSymbol instanceof IMarkerSymbol) {
|
| 742 |
// ((IMarkerSymbol) theSymbol).setSize(1);
|
| 743 |
// }
|
| 744 |
|
| 745 |
// if (theSymbol instanceof ILineSymbol) {
|
| 746 |
// ((ILineSymbol) theSymbol).setLineWidth(1);
|
| 747 |
// }
|
| 748 |
|
| 749 |
// if (theSymbol instanceof IFillSymbol) {
|
| 750 |
// ((IFillSymbol) theSymbol).getOutline().setLineColor(c);
|
| 751 |
// ((IFillSymbol) theSymbol).getOutline().setLineWidth(1);
|
| 752 |
// ((IFillSymbol) theSymbol).setFillColor(null);
|
| 753 |
// }
|
| 754 |
|
| 755 |
// // theSymbol.setStyle(FConstant.SYMBOL_STYLE_FILL_TRANSPARENT);
|
| 756 |
// defaultLegend.addSymbol(clave, theSymbol);
|
| 757 |
// }
|
| 758 |
|
| 759 |
// if ("Text".equalsIgnoreCase(((StringValue) rs.getFieldValue(j, ID_FIELD_ENTITY)).toString())) {
|
| 760 |
|
| 761 |
// }
|
| 762 |
|
| 763 |
|
| 764 |
// } // for
|
| 765 |
// } catch (ReadException e) {
|
| 766 |
// throw new OpenException(getName(),e);
|
| 767 |
// }
|
| 768 |
|
| 769 |
|
| 770 |
this.observable.notifyObservers(
|
| 771 |
new FeatureStoreNotification(this,FeatureStoreNotification.AFTER_OPEN) |
| 772 |
); |
| 773 |
|
| 774 |
} |
| 775 |
|
| 776 |
public void close() throws CloseException { |
| 777 |
this.observable.notifyObservers(
|
| 778 |
new FeatureStoreNotification(this,FeatureStoreNotification.BEFORE_CLOSE) |
| 779 |
); |
| 780 |
super.close();
|
| 781 |
this.observable.notifyObservers(
|
| 782 |
new FeatureStoreNotification(this,FeatureStoreNotification.AFTER_CLOSE) |
| 783 |
); |
| 784 |
|
| 785 |
} |
| 786 |
|
| 787 |
public void dispose() throws CloseException { |
| 788 |
this.observable.notifyObservers(
|
| 789 |
new FeatureStoreNotification(this,FeatureStoreNotification.BEFORE_DISPOSE) |
| 790 |
); |
| 791 |
close(); |
| 792 |
this.observable.notifyObservers(
|
| 793 |
new FeatureStoreNotification(this,FeatureStoreNotification.AFTER_DISPOSE) |
| 794 |
); |
| 795 |
} |
| 796 |
|
| 797 |
public boolean isEditable() { |
| 798 |
return false; |
| 799 |
} |
| 800 |
|
| 801 |
public IMetadata getMetadata() throws BaseException { |
| 802 |
if (metadata==null){ |
| 803 |
IMetadataManager manager=MetadataManager.getManager(); |
| 804 |
metadata=manager.create(DATASTORE_NAME); |
| 805 |
IExtent extent=getFullExtent(); |
| 806 |
metadata.set("extent",extent);
|
| 807 |
String srs=getSRS();
|
| 808 |
metadata.set("srs",srs);
|
| 809 |
} |
| 810 |
if (this.alterMode){ |
| 811 |
IExtent extent=(IExtent)metadata.get("extent");
|
| 812 |
IFeatureCollection featureCollection=(IFeatureCollection)getDataCollection(); |
| 813 |
if (spatialManager.isFullExtentDirty()){
|
| 814 |
if (!featureCollection.isEmpty()){
|
| 815 |
Iterator featureIterator=featureCollection.iterator();
|
| 816 |
extent = ((IFeature)featureIterator.next()).getExtent(); |
| 817 |
while(featureIterator.hasNext()){
|
| 818 |
IFeature feature=(IFeature)featureIterator.next(); |
| 819 |
IExtent boundExtent=feature.getExtent(); |
| 820 |
if (boundExtent!=null) |
| 821 |
extent.add(boundExtent); |
| 822 |
} |
| 823 |
} |
| 824 |
} |
| 825 |
metadata.set("extent",extent);
|
| 826 |
} |
| 827 |
return metadata;
|
| 828 |
} |
| 829 |
private String getSRS() { |
| 830 |
// TODO Auto-generated method stub
|
| 831 |
return null; |
| 832 |
} |
| 833 |
|
| 834 |
|
| 835 |
public IFeaturesReader getFeatutesReader() {
|
| 836 |
IFeaturesReader reader = new DGNFeaturesReader();
|
| 837 |
reader.init(this);
|
| 838 |
return reader;
|
| 839 |
} |
| 840 |
public IFeaturesWriter getFeaturesWriter() {
|
| 841 |
return null; |
| 842 |
} |
| 843 |
public IDataStoreParameters getParameters() {
|
| 844 |
return parameters;
|
| 845 |
} |
| 846 |
public void addFeature(IFeature feature){ |
| 847 |
DGNFeature f=new DGNFeature(feature);
|
| 848 |
super.addFeature(f);
|
| 849 |
} |
| 850 |
|
| 851 |
public IDataExplorer getExplorer() {
|
| 852 |
// TODO Auto-generated method stub
|
| 853 |
return null; |
| 854 |
} |
| 855 |
} |