Revision 42219 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.mapcontext/org.gvsig.fmap.mapcontext.api/src/main/java/org/gvsig/fmap/mapcontext/layers/vectorial/impl/DefaultGraphicLayer.java
| DefaultGraphicLayer.java | ||
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| 3 | 3 |
* |
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* Copyright (C) 2007-2013 gvSIG Association. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License
|
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
|
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| 6 |
* This program is free software; you can redistribute it and/or modify it under
|
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| 7 |
* the terms of the GNU General Public License as published by the Free Software
|
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* Foundation; either version 3 of the License, or (at your option) any later
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* version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* You should have received a copy of the GNU General Public License along with |
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* this program; if not, write to the Free Software Foundation, Inc., 51 |
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* For any additional information, do not hesitate to contact us |
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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* For any additional information, do not hesitate to contact us at info AT
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* gvsig.com, or visit our website www.gvsig.com. |
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*/ |
| 24 | 23 |
package org.gvsig.fmap.mapcontext.layers.vectorial.impl; |
| 25 | 24 |
|
| ... | ... | |
| 59 | 58 |
import org.slf4j.LoggerFactory; |
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|
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/** |
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* Default {@link GraphicLayer} implementation.
|
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* Default {@link GraphicLayer} implementation.
|
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* |
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* @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a> |
| 64 | 64 |
*/ |
| 65 |
public class DefaultGraphicLayer extends FLyrVect implements GraphicLayer{
|
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private static final String DEFAULT = "default"; |
|
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protected static final Logger logger = LoggerFactory.getLogger(DefaultGraphicLayer.class); |
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private static DataManager dataManager = DALLocator.getDataManager(); |
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private IVectorialUniqueValueLegend legend = null; |
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private FeatureStore store = null; |
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private long ids = 0; |
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public class DefaultGraphicLayer extends FLyrVect implements GraphicLayer {
|
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| 73 | 66 |
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private int symbolId = -1; |
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|
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private int featureIdIndex; |
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private int groupIdIndex; |
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private int geomIndex; |
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private int idsymIndex; |
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private int labelIndex; |
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private int tagIndex; |
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private int priorityIndex; |
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|
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public void initialize(IProjection projection) throws ValidateDataParametersException, DataException, LoadLayerException {
|
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GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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store = dataManager.createMemoryStore(FEATURE_ATTR_PRIORITY); |
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store.edit(); |
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private static final String DEFAULT = "default"; |
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protected static final Logger logger = LoggerFactory.getLogger(DefaultGraphicLayer.class); |
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private static DataManager dataManager = DALLocator.getDataManager(); |
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private IVectorialUniqueValueLegend legend = null; |
|
| 88 | 71 |
|
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EditableFeatureType editableFeatureType = store.getDefaultFeatureType().getEditable(); |
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private FeatureStore store = null; |
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private long ids = 0; |
|
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_GROUPID, DataTypes.STRING);
|
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private int symbolId = -1;
|
|
| 92 | 76 |
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EditableFeatureAttributeDescriptor geometryDescriptor = editableFeatureType.add(GraphicLayer.FEATURE_ATTR_GEOMETRY, DataTypes.GEOMETRY); |
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try {
|
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geometryDescriptor.setGeometryType(geomManager.getGeometryType(TYPES.GEOMETRY, SUBTYPES.GEOM2D)); |
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} catch (Exception e) {
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logger.info("Can't create/assign geomery type to feature type of GraphicLayer.", e);
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} |
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geometryDescriptor.setSRS(projection); |
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editableFeatureType.setDefaultGeometryAttributeName(GraphicLayer.FEATURE_ATTR_GEOMETRY); |
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private int featureIdIndex; |
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private int groupIdIndex; |
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private int geomIndex; |
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private int idsymIndex; |
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private int labelIndex; |
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private int tagIndex; |
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private int priorityIndex; |
|
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_IDSYMBOL, DataTypes.INT); |
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public void initialize(IProjection projection) throws ValidateDataParametersException, DataException, LoadLayerException {
|
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GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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store = dataManager.createMemoryStore(FEATURE_ATTR_PRIORITY); |
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store.edit(); |
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_LABEL, DataTypes.STRING);
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EditableFeatureType editableFeatureType = store.getDefaultFeatureType().getEditable();
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EditableFeatureAttributeDescriptor featureIdDescriptor = |
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_FEATUREID, DataTypes.LONG); |
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_GROUPID, DataTypes.STRING); |
|
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_TAG, DataTypes.OBJECT); |
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_PRIORITY, DataTypes.INT); |
|
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|
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featureIdDescriptor.setIsPrimaryKey(true); |
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editableFeatureType.setHasOID(true); |
|
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EditableFeatureAttributeDescriptor geometryDescriptor = editableFeatureType.add(GraphicLayer.FEATURE_ATTR_GEOMETRY, DataTypes.GEOMETRY); |
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try {
|
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geometryDescriptor.setGeometryType(geomManager.getGeometryType(TYPES.GEOMETRY, SUBTYPES.GEOM2D)); |
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} catch (Exception e) {
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logger.info("Can't create/assign geomery type to feature type of GraphicLayer.", e);
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} |
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geometryDescriptor.setSRS(projection); |
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editableFeatureType.setDefaultGeometryAttributeName(GraphicLayer.FEATURE_ATTR_GEOMETRY); |
|
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store.update(editableFeatureType);
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_IDSYMBOL, DataTypes.INT);
|
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| 116 | 104 |
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store.finishEditing(); |
|
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|
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FeatureType ftype = store.getDefaultFeatureType(); |
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featureIdIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_FEATUREID); |
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groupIdIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_GROUPID); |
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geomIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_GEOMETRY); |
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idsymIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_IDSYMBOL); |
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labelIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_LABEL); |
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tagIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_TAG); |
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priorityIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_PRIORITY); |
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_LABEL, DataTypes.STRING); |
|
| 127 | 106 |
|
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this.bindToDataStore(store); |
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|
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setName("Graphic Layer");
|
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} |
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|
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public void addGraphic(String groupId, Geometry geom, int idsym) {
|
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addGraphic(groupId, geom, idsym, null, null, DEFAULT_PRIORITY); |
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} |
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EditableFeatureAttributeDescriptor featureIdDescriptor |
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= editableFeatureType.add(GraphicLayer.FEATURE_ATTR_FEATUREID, DataTypes.LONG); |
|
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|
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public void addGraphic(Geometry geom, int idsym) {
|
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addGraphic(DEFAULT, geom, idsym, null, null, DEFAULT_PRIORITY); |
|
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} |
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_TAG, DataTypes.OBJECT); |
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editableFeatureType.add(GraphicLayer.FEATURE_ATTR_PRIORITY, DataTypes.INT); |
|
| 140 | 112 |
|
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public void addGraphic(Geometry geom, int idsym, String label) {
|
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addGraphic(DEFAULT, geom, idsym, label, null, DEFAULT_PRIORITY); |
|
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} |
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featureIdDescriptor.setIsPrimaryKey(true); |
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editableFeatureType.setHasOID(true); |
|
| 144 | 115 |
|
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public void addGraphic(String groupId, Geometry geom, int idsym, String label) {
|
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addGraphic(groupId, geom, idsym, label, null, DEFAULT_PRIORITY); |
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} |
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|
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public void addGraphic(String groupId, Geometry geom, int idsym, String label, |
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Object tag, int priority) {
|
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store.update(editableFeatureType); |
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try{
|
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store.beginComplexNotification(); |
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// Just in case another thread is going to read from the store |
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synchronized (store) {
|
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if (!store.isEditing()){
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store.edit(FeatureStore.MODE_APPEND); |
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insertGeometry(groupId, geom, idsym, label, tag, priority); |
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store.finishEditing(); |
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} else {
|
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insertGeometry(groupId, geom, idsym, label, tag, priority); |
|
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} |
|
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} |
|
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store.endComplexNotification(); |
|
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} catch (DataException e) {
|
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logger.error("Error adding a geometry to the graphic layer", e);
|
|
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} |
|
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} |
|
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store.finishEditing(); |
|
| 169 | 119 |
|
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FeatureType ftype = store.getDefaultFeatureType(); |
|
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featureIdIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_FEATUREID); |
|
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groupIdIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_GROUPID); |
|
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geomIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_GEOMETRY); |
|
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idsymIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_IDSYMBOL); |
|
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labelIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_LABEL); |
|
| 126 |
tagIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_TAG); |
|
| 127 |
priorityIndex = ftype.getIndex(GraphicLayer.FEATURE_ATTR_PRIORITY); |
|
| 128 |
|
|
| 129 |
this.bindToDataStore(store); |
|
| 130 |
|
|
| 131 |
setName("Graphic Layer");
|
|
| 132 |
} |
|
| 133 |
|
|
| 134 |
public void addGraphic(String groupId, Geometry geom, int idsym) {
|
|
| 135 |
addGraphic(groupId, geom, idsym, null, null, DEFAULT_PRIORITY); |
|
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} |
|
| 137 |
|
|
| 138 |
public void addGraphic(Geometry geom, int idsym) {
|
|
| 139 |
addGraphic(DEFAULT, geom, idsym, null, null, DEFAULT_PRIORITY); |
|
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} |
|
| 141 |
|
|
| 142 |
public void addGraphic(Geometry geom, int idsym, String label) {
|
|
| 143 |
addGraphic(DEFAULT, geom, idsym, label, null, DEFAULT_PRIORITY); |
|
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} |
|
| 145 |
|
|
| 146 |
public void addGraphic(String groupId, Geometry geom, int idsym, String label) {
|
|
| 147 |
addGraphic(groupId, geom, idsym, label, null, DEFAULT_PRIORITY); |
|
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} |
|
| 149 |
|
|
| 150 |
public void addGraphic(String groupId, Geometry geom, int idsym, String label, |
|
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Object tag, int priority) {
|
|
| 152 |
|
|
| 153 |
try {
|
|
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store.beginComplexNotification(); |
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// Just in case another thread is going to read from the store |
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| 156 |
synchronized (store) {
|
|
| 157 |
if (store.isEditing() || store.isAppending() ) {
|
|
| 158 |
insertGeometry(groupId, geom, idsym, label, tag, priority); |
|
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} else {
|
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| 160 |
store.edit(FeatureStore.MODE_APPEND); |
|
| 161 |
try {
|
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| 162 |
insertGeometry(groupId, geom, idsym, label, tag, priority); |
|
| 163 |
store.finishEditing(); |
|
| 164 |
} catch(Throwable th) {
|
|
| 165 |
try {
|
|
| 166 |
store.cancelEditing(); |
|
| 167 |
} catch(Throwable th2) {
|
|
| 168 |
// Do nothing |
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} |
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| 170 |
throw th; |
|
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} |
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} |
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} |
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} catch (Throwable th) {
|
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| 175 |
logger.warn("Error adding a geometry to the graphic layer", th);
|
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} finally {
|
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try {
|
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store.endComplexNotification(); |
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} catch(Exception ex) {
|
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| 180 |
// Do nothing |
|
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} |
|
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} |
|
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} |
|
| 184 |
|
|
| 170 | 185 |
private void insertGeometry(String groupId, Geometry geom, int idsym, |
| 171 |
String label, Object tag, int priority) throws DataException {
|
|
| 186 |
String label, Object tag, int priority) throws DataException {
|
|
| 172 | 187 |
EditableFeature feature = store.createNewFeature().getEditable(); |
| 173 | 188 |
feature.setString(groupIdIndex, groupId); |
| 174 | 189 |
feature.setGeometry(geomIndex, geom); |
| 175 |
feature.setInt(idsymIndex, idsym);
|
|
| 176 |
feature.setString(labelIndex, label);
|
|
| 190 |
feature.setInt(idsymIndex, idsym); |
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feature.setString(labelIndex, label); |
|
| 177 | 192 |
feature.setLong(featureIdIndex, ids); |
| 178 | 193 |
feature.set(tagIndex, tag); |
| 179 | 194 |
feature.setInt(priorityIndex, priority); |
| ... | ... | |
| 181 | 196 |
ids++; |
| 182 | 197 |
|
| 183 | 198 |
store.insert(feature); |
| 184 |
}
|
|
| 199 |
} |
|
| 185 | 200 |
|
| 186 | 201 |
public void addGraphics(String groupId, Iterator geoms, int idsym) {
|
| 187 | 202 |
addGraphics(groupId, geoms, idsym, null, null, DEFAULT_PRIORITY); |
| 188 | 203 |
} |
| 189 | 204 |
|
| 190 | 205 |
public void addGraphics(String groupId, Iterator geoms, int idsym, |
| 191 |
String label) {
|
|
| 206 |
String label) {
|
|
| 192 | 207 |
addGraphics(groupId, geoms, idsym, label, null, DEFAULT_PRIORITY); |
| 193 | 208 |
} |
| 194 | 209 |
|
| 195 | 210 |
public void addGraphics(String groupId, Iterator geoms, int idsym, |
| 196 |
String label, Object tag, int priority) {
|
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| 211 |
String label, Object tag, int priority) {
|
|
| 197 | 212 |
try {
|
| 198 |
// Just in case another thread is going to read from the store |
|
| 199 |
synchronized (store) {
|
|
| 200 |
if (!store.isEditing()) {
|
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| 201 |
store.edit(FeatureStore.MODE_APPEND); |
|
| 202 |
store.disableNotifications(); |
|
| 203 |
for (; geoms.hasNext();) {
|
|
| 204 |
Geometry geom = (Geometry) geoms.next(); |
|
| 205 |
insertGeometry(groupId, geom, idsym, label, tag, priority); |
|
| 206 |
} |
|
| 207 |
store.enableNotifications(); |
|
| 208 |
store.finishEditing(); |
|
| 209 |
} else {
|
|
| 210 |
store.disableNotifications(); |
|
| 211 |
for (; geoms.hasNext();) {
|
|
| 212 |
Geometry geom = (Geometry) geoms.next(); |
|
| 213 |
insertGeometry(groupId, geom, idsym, label, tag, priority); |
|
| 214 |
} |
|
| 215 |
store.enableNotifications(); |
|
| 216 |
} |
|
| 217 |
} |
|
| 218 |
} catch (DataException e) {
|
|
| 219 |
logger.error("Error adding a geometry to the graphic layer", e);
|
|
| 213 |
// Just in case another thread is going to read from the store |
|
| 214 |
synchronized (store) {
|
|
| 215 |
if (store.isEditing() || store.isAppending() ) {
|
|
| 216 |
store.disableNotifications(); |
|
| 217 |
for (; geoms.hasNext();) {
|
|
| 218 |
Geometry geom = (Geometry) geoms.next(); |
|
| 219 |
insertGeometry(groupId, geom, idsym, label, tag, priority); |
|
| 220 |
} |
|
| 221 |
store.enableNotifications(); |
|
| 222 |
} else {
|
|
| 223 |
store.edit(FeatureStore.MODE_APPEND); |
|
| 224 |
try {
|
|
| 225 |
store.disableNotifications(); |
|
| 226 |
for (; geoms.hasNext();) {
|
|
| 227 |
Geometry geom = (Geometry) geoms.next(); |
|
| 228 |
insertGeometry(groupId, geom, idsym, label, tag, priority); |
|
| 229 |
} |
|
| 230 |
store.enableNotifications(); |
|
| 231 |
store.finishEditing(); |
|
| 232 |
} catch(Throwable th) {
|
|
| 233 |
try {
|
|
| 234 |
store.cancelEditing(); |
|
| 235 |
} catch(Throwable th2) {
|
|
| 236 |
// Do nothing |
|
| 237 |
} |
|
| 238 |
throw th; |
|
| 239 |
|
|
| 240 |
} |
|
| 241 |
} |
|
| 242 |
} |
|
| 243 |
} catch (Throwable th) {
|
|
| 244 |
logger.warn("Error adding a geometry to the graphic layer", th);
|
|
| 220 | 245 |
} |
| 221 | 246 |
} |
| 222 | 247 |
|
| 223 |
public int addSymbol(ISymbol newSymbol) {
|
|
| 224 |
symbolId++;
|
|
| 225 |
legend.addSymbol(new Integer(symbolId), newSymbol);
|
|
| 226 |
return symbolId;
|
|
| 227 |
}
|
|
| 248 |
public int addSymbol(ISymbol newSymbol) {
|
|
| 249 |
symbolId++;
|
|
| 250 |
legend.addSymbol(new Integer(symbolId), newSymbol);
|
|
| 251 |
return symbolId;
|
|
| 252 |
}
|
|
| 228 | 253 |
|
| 229 |
public ISymbol getSymbol(int symbolPos) {
|
|
| 230 |
return legend.getSymbolByValue(new Integer(symbolPos));
|
|
| 231 |
}
|
|
| 254 |
public ISymbol getSymbol(int symbolPos) {
|
|
| 255 |
return legend.getSymbolByValue(new Integer(symbolPos));
|
|
| 256 |
}
|
|
| 232 | 257 |
|
| 233 |
public int getSymbolId(ISymbol symbol) {
|
|
| 234 |
Object key = legend.getSymbolKey(symbol);
|
|
| 235 |
return key == null ? -1 : ((Number) key).intValue();
|
|
| 236 |
}
|
|
| 258 |
public int getSymbolId(ISymbol symbol) {
|
|
| 259 |
Object key = legend.getSymbolKey(symbol);
|
|
| 260 |
return key == null ? -1 : ((Number) key).intValue();
|
|
| 261 |
}
|
|
| 237 | 262 |
|
| 238 |
public void clearAllGraphics() {
|
|
| 239 |
DisposableIterator iterator = null;
|
|
| 240 |
FeatureSet featureSet = null;
|
|
| 241 |
try{
|
|
| 242 |
if (!store.isEditing()){
|
|
| 243 |
store.edit();
|
|
| 244 |
featureSet = store.getFeatureSet();
|
|
| 245 |
for (iterator = featureSet.fastIterator(); iterator.hasNext();) {
|
|
| 246 |
Feature feature = (Feature) iterator.next();
|
|
| 247 |
featureSet.delete(feature);
|
|
| 248 |
}
|
|
| 249 |
store.finishEditing();
|
|
| 250 |
} else {
|
|
| 251 |
featureSet = store.getFeatureSet();
|
|
| 252 |
for (iterator = featureSet.fastIterator(); iterator.hasNext();) {
|
|
| 253 |
Feature feature = (Feature) iterator.next();
|
|
| 254 |
featureSet.delete(feature);
|
|
| 255 |
}
|
|
| 256 |
}
|
|
| 257 |
} catch (DataException e) {
|
|
| 258 |
logger.error("Error clearing all the geometry of the graphic layer", e);
|
|
| 259 |
} finally {
|
|
| 260 |
if (featureSet != null) {
|
|
| 261 |
featureSet.dispose();
|
|
| 262 |
}
|
|
| 263 |
if (iterator != null) {
|
|
| 264 |
iterator.dispose();
|
|
| 265 |
}
|
|
| 266 |
}
|
|
| 267 |
}
|
|
| 263 |
public void clearAllGraphics() {
|
|
| 264 |
DisposableIterator iterator = null;
|
|
| 265 |
FeatureSet featureSet = null;
|
|
| 266 |
try {
|
|
| 267 |
if (!store.isEditing()) {
|
|
| 268 |
store.edit();
|
|
| 269 |
featureSet = store.getFeatureSet();
|
|
| 270 |
for (iterator = featureSet.fastIterator(); iterator.hasNext();) {
|
|
| 271 |
Feature feature = (Feature) iterator.next();
|
|
| 272 |
featureSet.delete(feature);
|
|
| 273 |
}
|
|
| 274 |
store.finishEditing();
|
|
| 275 |
} else {
|
|
| 276 |
featureSet = store.getFeatureSet();
|
|
| 277 |
for (iterator = featureSet.fastIterator(); iterator.hasNext();) {
|
|
| 278 |
Feature feature = (Feature) iterator.next();
|
|
| 279 |
featureSet.delete(feature);
|
|
| 280 |
}
|
|
| 281 |
}
|
|
| 282 |
} catch (DataException e) {
|
|
| 283 |
logger.warn("Error clearing all the geometry of the graphic layer", e);
|
|
| 284 |
} finally {
|
|
| 285 |
if (featureSet != null) {
|
|
| 286 |
featureSet.dispose();
|
|
| 287 |
}
|
|
| 288 |
if (iterator != null) {
|
|
| 289 |
iterator.dispose();
|
|
| 290 |
}
|
|
| 291 |
}
|
|
| 292 |
}
|
|
| 268 | 293 |
|
| 269 |
public int clearAllSymbols() {
|
|
| 270 |
legend.clear();
|
|
| 271 |
symbolId = -1;
|
|
| 272 |
return symbolId;
|
|
| 273 |
}
|
|
| 294 |
public int clearAllSymbols() {
|
|
| 295 |
legend.clear();
|
|
| 296 |
symbolId = -1;
|
|
| 297 |
return symbolId;
|
|
| 298 |
}
|
|
| 274 | 299 |
|
| 275 |
public void removeGraphics(String groupId) {
|
|
| 276 |
DisposableIterator iterator = null;
|
|
| 277 |
FeatureSet featureSet = null;
|
|
| 278 |
try{
|
|
| 279 |
store.beginComplexNotification();
|
|
| 280 |
if (!store.isEditing()){
|
|
| 281 |
store.edit();
|
|
| 282 |
featureSet = store.getFeatureSet();
|
|
| 283 |
store.beginEditingGroup(groupId);
|
|
| 284 |
for (iterator = featureSet.fastIterator(); iterator.hasNext();) {
|
|
| 285 |
Feature feature = (Feature) iterator.next();
|
|
| 286 |
if (feature.get(FEATURE_ATTR_GROUPID).equals(groupId)) {
|
|
| 287 |
featureSet.delete(feature);
|
|
| 288 |
}
|
|
| 289 |
}
|
|
| 290 |
store.endEditingGroup();
|
|
| 291 |
store.finishEditing();
|
|
| 292 |
} else {
|
|
| 293 |
featureSet = store.getFeatureSet();
|
|
| 294 |
store.beginEditingGroup(groupId);
|
|
| 295 |
for (iterator = featureSet.fastIterator(); iterator.hasNext();) {
|
|
| 296 |
Feature feature = (Feature) iterator.next();
|
|
| 297 |
if (feature.get(FEATURE_ATTR_GROUPID).equals(groupId)) {
|
|
| 298 |
featureSet.delete(feature);
|
|
| 299 |
}
|
|
| 300 |
}
|
|
| 301 |
store.endEditingGroup();
|
|
| 302 |
}
|
|
| 303 |
store.endComplexNotification();
|
|
| 304 |
} catch (DataException e) {
|
|
| 305 |
logger.error("Error clearing all the geometry of the graphic layer", e);
|
|
| 306 |
} finally {
|
|
| 307 |
if (featureSet != null) {
|
|
| 308 |
featureSet.dispose();
|
|
| 309 |
}
|
|
| 310 |
if (iterator != null) {
|
|
| 311 |
iterator.dispose();
|
|
| 312 |
}
|
|
| 313 |
}
|
|
| 314 |
}
|
|
| 300 |
public void removeGraphics(String groupId) {
|
|
| 301 |
DisposableIterator iterator = null;
|
|
| 302 |
FeatureSet featureSet = null;
|
|
| 303 |
try {
|
|
| 304 |
store.beginComplexNotification();
|
|
| 305 |
if (!store.isEditing()) {
|
|
| 306 |
store.edit();
|
|
| 307 |
featureSet = store.getFeatureSet();
|
|
| 308 |
store.beginEditingGroup(groupId);
|
|
| 309 |
for (iterator = featureSet.fastIterator(); iterator.hasNext();) {
|
|
| 310 |
Feature feature = (Feature) iterator.next();
|
|
| 311 |
if (feature.get(FEATURE_ATTR_GROUPID).equals(groupId)) {
|
|
| 312 |
featureSet.delete(feature);
|
|
| 313 |
}
|
|
| 314 |
}
|
|
| 315 |
store.endEditingGroup();
|
|
| 316 |
store.finishEditing();
|
|
| 317 |
} else {
|
|
| 318 |
featureSet = store.getFeatureSet();
|
|
| 319 |
store.beginEditingGroup(groupId);
|
|
| 320 |
for (iterator = featureSet.fastIterator(); iterator.hasNext();) {
|
|
| 321 |
Feature feature = (Feature) iterator.next();
|
|
| 322 |
if (feature.get(FEATURE_ATTR_GROUPID).equals(groupId)) {
|
|
| 323 |
featureSet.delete(feature);
|
|
| 324 |
}
|
|
| 325 |
}
|
|
| 326 |
store.endEditingGroup();
|
|
| 327 |
}
|
|
| 328 |
store.endComplexNotification();
|
|
| 329 |
} catch (DataException e) {
|
|
| 330 |
logger.warn("Error clearing all the geometry of the graphic layer", e);
|
|
| 331 |
} finally {
|
|
| 332 |
if (featureSet != null) {
|
|
| 333 |
featureSet.dispose();
|
|
| 334 |
}
|
|
| 335 |
if (iterator != null) {
|
|
| 336 |
iterator.dispose();
|
|
| 337 |
}
|
|
| 338 |
}
|
|
| 339 |
}
|
|
| 315 | 340 |
|
| 316 |
protected void doDispose() throws BaseException {
|
|
| 317 |
super.doDispose();
|
|
| 318 |
if (store != null) {
|
|
| 319 |
store.dispose();
|
|
| 320 |
store = null;
|
|
| 321 |
}
|
|
| 322 |
}
|
|
| 341 |
protected void doDispose() throws BaseException {
|
|
| 342 |
super.doDispose();
|
|
| 343 |
if (store != null) {
|
|
| 344 |
store.dispose();
|
|
| 345 |
store = null;
|
|
| 346 |
}
|
|
| 347 |
}
|
|
| 323 | 348 |
|
| 324 |
public void setLegend(IVectorLegend legend) throws LegendLayerException {
|
|
| 325 |
if (legend instanceof IVectorialUniqueValueLegend){
|
|
| 326 |
super.setLegend(legend);
|
|
| 327 |
this.legend = (IVectorialUniqueValueLegend)legend;
|
|
| 328 |
this.legend.setClassifyingFieldNames(new String[]{FEATURE_ATTR_IDSYMBOL});
|
|
| 329 |
}else{
|
|
| 330 |
if( this.legend != null ) { // Skip the first assignment, is always bad.
|
|
| 331 |
logger.warn("The allocation of legend type '"+legend.getClass().getName()+"' is ignored. Required a legend of type IVectorialUniqueValueLegend.");
|
|
| 332 |
}
|
|
| 333 |
}
|
|
| 334 |
}
|
|
| 335 |
|
|
| 349 |
public void setLegend(IVectorLegend legend) throws LegendLayerException {
|
|
| 350 |
if (legend instanceof IVectorialUniqueValueLegend) {
|
|
| 351 |
super.setLegend(legend);
|
|
| 352 |
this.legend = (IVectorialUniqueValueLegend) legend;
|
|
| 353 |
this.legend.setClassifyingFieldNames(new String[]{FEATURE_ATTR_IDSYMBOL});
|
|
| 354 |
} else {
|
|
| 355 |
if (this.legend != null) { // Skip the first assignment, is always bad.
|
|
| 356 |
logger.warn("The allocation of legend type '" + legend.getClass().getName() + "' is ignored. Required a legend of type IVectorialUniqueValueLegend.");
|
|
| 357 |
}
|
|
| 358 |
}
|
|
| 359 |
}
|
|
| 360 |
|
|
| 336 | 361 |
public Envelope getFullEnvelope() throws ReadException {
|
| 337 | 362 |
Envelope rAux; |
| 338 | 363 |
try {
|
| ... | ... | |
| 342 | 367 |
} |
| 343 | 368 |
|
| 344 | 369 |
if (rAux == null) {
|
| 345 |
return null;
|
|
| 370 |
return null;
|
|
| 346 | 371 |
} |
| 347 |
|
|
| 372 |
|
|
| 348 | 373 |
ICoordTrans ct = getCoordTrans(); |
| 349 | 374 |
if (ct != null) {
|
| 350 |
rAux = rAux.convert(ct);
|
|
| 375 |
rAux = rAux.convert(ct);
|
|
| 351 | 376 |
} |
| 352 | 377 |
return rAux; |
| 353 | 378 |
} |
Also available in: Unified diff