Revision 38206 branches/v2_0_0_prep/libraries/libFMap_mapcontext/src/org/gvsig/fmap/mapcontext/layers/vectorial/impl/DefaultGraphicLayer.java
| DefaultGraphicLayer.java | ||
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*/ |
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package org.gvsig.fmap.mapcontext.layers.vectorial.impl; |
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import java.awt.geom.Point2D; |
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import java.util.Iterator; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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import org.gvsig.fmap.geom.Geometry.TYPES; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.mapcontext.exceptions.LegendLayerException; |
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import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
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import org.gvsig.fmap.mapcontext.exceptions.ReprojectLayerException; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.GraphicLayer; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.exception.BaseException; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/** |
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* Default {@link GraphicLayer} implementation.
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private long ids = 0; |
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private int symbolId = -1; |
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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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public DefaultGraphicLayer() {
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super(); |
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store.update(editableFeatureType); |
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store.finishEditing(); |
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store.finishEditing(); |
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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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this.setDataStore(store); |
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setName("Graphic Layer");
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} |
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public void addGraphic(String groupId, Geometry geom, int idsym) {
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private void insertGeometry(String groupId, Geometry geom, int idsym, |
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String label, Object tag, int priority) throws DataException {
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EditableFeature feature = store.createNewFeature().getEditable(); |
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feature.setString(GraphicLayer.FEATURE_ATTR_GROUPID, groupId);
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feature.setGeometry(GraphicLayer.FEATURE_ATTR_GEOMETRY, geom);
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feature.setInt(GraphicLayer.FEATURE_ATTR_IDSYMBOL, idsym);
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feature.setString(GraphicLayer.FEATURE_ATTR_LABEL, label);
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feature.setLong(GraphicLayer.FEATURE_ATTR_FEATUREID, ids);
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feature.set(GraphicLayer.FEATURE_ATTR_TAG, tag);
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feature.setInt(GraphicLayer.FEATURE_ATTR_PRIORITY, priority);
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feature.setString(groupIdIndex, groupId);
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feature.setGeometry(geomIndex, geom);
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feature.setInt(idsymIndex, idsym);
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feature.setString(labelIndex, label);
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feature.setLong(featureIdIndex, ids);
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feature.set(tagIndex, tag);
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feature.setInt(priorityIndex, priority);
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ids++; |
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logger.warn("The legend for the graphics layer must be a instance of IVectorialUniqueValueLegend");
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} |
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} |
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public Envelope getFullEnvelope() throws ReadException {
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// Change parent implementation which creates an envelop by default |
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Envelope rAux; |
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try {
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rAux = getFeatureStore().getEnvelope(); |
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} catch (BaseException e) {
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throw new ReadException(getName(), e); |
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} |
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if (rAux == null) {
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return null; |
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} |
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ICoordTrans ct = getCoordTrans(); |
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if (ct != null) {
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rAux = rAux.convert(ct); |
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} |
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return rAux; |
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} |
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} |
Also available in: Unified diff