root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / drivers / dxf / DXFMemoryDriver.java @ 881
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/*
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* @(#)DXFMemoryDriver 29-dic-2004
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*
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* @author jmorell (jose.morell@gmail.com)
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*/
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package com.iver.cit.gvsig.fmap.drivers.dxf; |
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import java.awt.Color; |
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import java.awt.Font; |
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import java.awt.geom.Point2D; |
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import java.io.File; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import org.cresques.cts.IProjection; |
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import org.cresques.cts.ProjectionPool; |
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import org.cresques.io.DxfFile; |
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import org.cresques.px.IObjList; |
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import org.cresques.px.dxf.AcadColor; |
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import org.cresques.px.dxf.DxfFeatureMaker; |
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import org.cresques.px.dxf.DxfHeaderManager; |
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import org.cresques.px.gml.Feature; |
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import org.cresques.px.gml.InsPoint; |
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import org.cresques.px.gml.LineString; |
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import org.cresques.px.gml.Point; |
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import org.cresques.px.gml.Polygon; |
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import com.hardcode.gdbms.engine.data.DriverException; |
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import com.hardcode.gdbms.engine.data.ReadDriver; |
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import com.hardcode.gdbms.engine.values.IntValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.hardcode.gdbms.engine.values.ValueFactory; |
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import com.iver.cit.gvsig.fmap.core.FPoint3D; |
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import com.iver.cit.gvsig.fmap.core.FPolygon2D; |
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import com.iver.cit.gvsig.fmap.core.FPolyline2D; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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import com.iver.cit.gvsig.fmap.drivers.MemoryDriver; |
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import com.iver.cit.gvsig.fmap.drivers.WithDefaultLegend; |
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import com.iver.cit.gvsig.fmap.rendering.Legend; |
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import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
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import com.iver.cit.gvsig.fmap.rendering.VectorialUniqueValueLegend; |
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/**
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* @author jmorell (jose.morell@gmail.com)
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* @version 29-dic-2004
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*/
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public class DXFMemoryDriver extends MemoryDriver implements WithDefaultLegend { |
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private final int ID_FIELD_ID=0; |
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private final int ID_FIELD_ENTITY=1; |
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private final int ID_FIELD_LAYER=2; |
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private final int ID_FIELD_COLOR=3; |
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private final int ID_FIELD_ELEVATION=4; |
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private final int ID_FIELD_THICKNESS=5; |
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private final int ID_FIELD_TEXT=6; |
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private final int ID_FIELD_HEIGHTTEXT=7; |
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private final int ID_FIELD_ROTATIONTEXT=8; |
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VectorialUniqueValueLegend defaultLegend; |
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private String path; |
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private File m_Fich; |
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private DxfFile.EntityFactory featureMaker;
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private DxfFile dxfFeatureFile;
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private IObjList.vector features;
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/**
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* Habilita la utilizaci?n del lector del HEADER del DXF.
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*/
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private DxfFile.VarSettings headerManager;
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.MemoryDriver#open(java.io.File)
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*/
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public void open(File f) throws IOException { |
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m_Fich = f; |
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} |
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public void initialize() throws IOException { |
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IProjection proj = ProjectionPool.get("ed50utm30");
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featureMaker = new DxfFeatureMaker(proj);
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dxfFeatureFile = new DxfFile(proj, m_Fich.getAbsolutePath(), featureMaker);
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dxfFeatureFile.load(); |
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features = (IObjList.vector)((DxfFeatureMaker)featureMaker).getObjects(); |
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//String acadVersion = (String)((DxfHeaderManager)headerManager).getAcadVersion();
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//System.out.println("initialize(): acadVersion = " + acadVersion);
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int nAtt = featureMaker.getAttributes().size();
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Value[] auxRow = new Value[6+nAtt]; |
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ArrayList arrayFields = new ArrayList(); |
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arrayFields.add("ID");
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arrayFields.add("Entity");
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arrayFields.add("Layer");
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arrayFields.add("Color");
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arrayFields.add("Elevation");
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arrayFields.add("Thickness");
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for (int i=0;i<nAtt;i++) { |
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String att[] = new String[2]; |
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att = (String[])featureMaker.getAttributes().get(i); |
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arrayFields.add(att[0]);
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} |
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// Campos de las MemoryLayer:
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Value[] auxRowTxt = new Value[9+nAtt]; |
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ArrayList arrayFieldsTxt = new ArrayList(); |
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arrayFieldsTxt.add("ID");
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arrayFieldsTxt.add("Entity");
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arrayFieldsTxt.add("Layer");
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arrayFieldsTxt.add("Color");
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arrayFieldsTxt.add("Elevation");
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arrayFieldsTxt.add("Thickness");
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arrayFieldsTxt.add("Text");
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arrayFieldsTxt.add("HeightText");
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arrayFieldsTxt.add("RotationText");
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for (int i=0;i<nAtt;i++) { |
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String att[] = new String[2]; |
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att = (String[])featureMaker.getAttributes().get(i); |
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arrayFieldsTxt.add(att[0]);
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} |
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getTableModel().setColumnIdentifiers(arrayFields.toArray()); |
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for (int i=0;i<features.size();i++) { |
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auxRowTxt[ID_FIELD_HEIGHTTEXT] = ValueFactory.createValue(0);
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auxRowTxt[ID_FIELD_ROTATIONTEXT] = ValueFactory.createValue(0);
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auxRowTxt[ID_FIELD_TEXT] = ValueFactory.createNullValue(); |
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Feature fea = (Feature)features.get(i); |
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if (fea.getGeometry() instanceof Point) { |
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Point point = (Point)fea.getGeometry(); |
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Point2D pto = new Point2D.Double(); |
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pto = (Point2D.Double)point.get(0); |
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FShape nuevoShp; |
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if (point.isText) {
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//auxRowTxt[ID_FIELD_ID] = new Integer(i);
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auxRowTxt[ID_FIELD_ID] = ValueFactory.createValue(i); |
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auxRowTxt[ID_FIELD_ENTITY] = ValueFactory.createValue(new String(fea.getProp("dxfEntity"))); |
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auxRowTxt[ID_FIELD_LAYER] = ValueFactory.createValue(new String(fea.getProp("layer"))); |
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int auxInt = Integer.parseInt(fea.getProp("color")); |
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auxRowTxt[ID_FIELD_COLOR] = ValueFactory.createValue(auxInt); |
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auxRowTxt[ID_FIELD_TEXT] = ValueFactory.createValue(new String(fea.getProp("text"))); |
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double auxH = Double.parseDouble(fea.getProp("textHeight")); |
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auxRowTxt[ID_FIELD_HEIGHTTEXT] = ValueFactory.createValue(auxH); |
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double auxR = Double.parseDouble(fea.getProp("textRotation")); |
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auxRowTxt[ID_FIELD_ROTATIONTEXT] = ValueFactory.createValue(auxR); |
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double auxE = Double.parseDouble(fea.getProp("elevation")); |
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auxRowTxt[ID_FIELD_ELEVATION] = ValueFactory.createValue(auxE); |
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double auxT = Double.parseDouble(fea.getProp("thickness")); |
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auxRowTxt[ID_FIELD_THICKNESS] = ValueFactory.createValue(auxT); |
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// Attributes
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for (int j=0;j<nAtt;j++) { |
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String[] attributes = new String[2]; |
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attributes = (String[])featureMaker.getAttributes().get(j); |
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auxRowTxt[9+j] = ValueFactory.createValue(new String((String)attributes[1])); |
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if (!fea.getProp(attributes[0]).equals(attributes[1])) { |
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auxRowTxt[9+j] = ValueFactory.createValue(new String(fea.getProp(attributes[0]))); |
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} |
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} |
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nuevoShp = new FPoint3D(pto.getX(),pto.getY(),0); |
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addShape(nuevoShp, auxRowTxt); |
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} else {
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auxRow[ID_FIELD_ID] = ValueFactory.createValue(i); |
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auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue(new String(fea.getProp("dxfEntity"))); |
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auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(new String(fea.getProp("layer"))); |
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int auxInt = Integer.parseInt(fea.getProp("color")); |
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auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(auxInt); |
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double auxE = Double.parseDouble(fea.getProp("elevation")); |
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auxRow[ID_FIELD_ELEVATION] = ValueFactory.createValue(auxE); |
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double auxT = Double.parseDouble(fea.getProp("thickness")); |
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auxRow[ID_FIELD_THICKNESS] = ValueFactory.createValue(auxT); |
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// Attributes
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for (int j=0;j<nAtt;j++) { |
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String[] attributes = new String[2]; |
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attributes = (String[])featureMaker.getAttributes().get(j); |
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auxRow[6+j] = ValueFactory.createValue(new String((String)attributes[1])); |
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if (!fea.getProp(attributes[0]).equals(attributes[1])) { |
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auxRow[6+j] = ValueFactory.createValue(new String(fea.getProp(attributes[0]))); |
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} |
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} |
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nuevoShp = new FPoint3D(pto.getX(),pto.getY(),0); |
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addShape(nuevoShp, auxRow); |
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} |
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} else if (fea.getGeometry() instanceof InsPoint) { |
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InsPoint insPoint = (InsPoint)fea.getGeometry(); |
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Point2D pto = new Point2D.Double(); |
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pto = (Point2D.Double)insPoint.get(0); |
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auxRow[ID_FIELD_ID] = ValueFactory.createValue(i); |
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auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue(new String(fea.getProp("dxfEntity"))); |
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auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(new String(fea.getProp("layer"))); |
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int auxInt = Integer.parseInt(fea.getProp("color")); |
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auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(auxInt); |
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//auxRow[4] = new String(fea.getProp("text"));
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double auxE = Double.parseDouble(fea.getProp("elevation")); |
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auxRow[ID_FIELD_ELEVATION] = ValueFactory.createValue(auxE); |
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// Attributes
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for (int j=0;j<nAtt;j++) { |
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String[] attributes = new String[2]; |
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attributes = (String[])featureMaker.getAttributes().get(j); |
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auxRow[6+j] = ValueFactory.createValue(new String((String)attributes[1])); |
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if (!fea.getProp(attributes[0]).equals(attributes[1])) { |
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auxRow[6+j] = ValueFactory.createValue(new String(fea.getProp(attributes[0]))); |
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} |
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} |
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FShape nuevoShp = new FPoint3D(pto.getX(),pto.getY(),0); |
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addShape(nuevoShp, auxRow); |
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} else if (fea.getGeometry() instanceof LineString) { |
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GeneralPathX genPathX = new GeneralPathX();
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Point2D[] pts = new Point2D[fea.getGeometry().pointNr()]; |
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for (int j=0; j<fea.getGeometry().pointNr(); j++) { |
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pts[j] = (Point2D)fea.getGeometry().get(j);
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} |
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genPathX.moveTo(pts[0].getX(), pts[0].getY()); |
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for (int j=1; j < pts.length; j++) { |
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genPathX.lineTo(pts[j].getX(), pts[j].getY()); |
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} |
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auxRow[ID_FIELD_ID] = ValueFactory.createValue(i); |
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auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue(new String(fea.getProp("dxfEntity"))); |
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auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(new String(fea.getProp("layer"))); |
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int auxInt = Integer.parseInt(fea.getProp("color")); |
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auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(auxInt); |
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double auxE = Double.parseDouble(fea.getProp("elevation")); |
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auxRow[ID_FIELD_ELEVATION] = ValueFactory.createValue(auxE); |
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double auxT = Double.parseDouble(fea.getProp("thickness")); |
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auxRow[ID_FIELD_THICKNESS] = ValueFactory.createValue(auxT); |
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// Attributes
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for (int j=0;j<nAtt;j++) { |
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String[] attributes = new String[2]; |
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attributes = (String[])featureMaker.getAttributes().get(j); |
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auxRow[6+j] = ValueFactory.createValue(new String((String)attributes[1])); |
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if (!fea.getProp(attributes[0]).equals(attributes[1])) { |
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auxRow[6+j] = ValueFactory.createValue(new String(fea.getProp(attributes[0]))); |
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} |
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} |
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FShape nuevoShp = new FPolyline2D(genPathX);
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addShape(nuevoShp, auxRow); |
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} else if (fea.getGeometry() instanceof Polygon) { |
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GeneralPathX genPathX = new GeneralPathX();
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Point2D[] pts = new Point2D[fea.getGeometry().pointNr()]; |
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for (int j=0; j<fea.getGeometry().pointNr(); j++) { |
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pts[j] = (Point2D)fea.getGeometry().get(j);
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} |
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genPathX.moveTo(pts[0].getX(), pts[0].getY()); |
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for (int j=1; j < pts.length; j++) { |
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genPathX.lineTo(pts[j].getX(), pts[j].getY()); |
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} |
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auxRow[ID_FIELD_ID] = ValueFactory.createValue(i); |
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auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue(new String(fea.getProp("dxfEntity"))); |
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auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(new String(fea.getProp("layer"))); |
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int auxInt = Integer.parseInt(fea.getProp("color")); |
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auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(auxInt); |
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double auxE = Double.parseDouble(fea.getProp("elevation")); |
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auxRow[ID_FIELD_ELEVATION] = ValueFactory.createValue(auxE); |
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double auxT = Double.parseDouble(fea.getProp("thickness")); |
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auxRow[ID_FIELD_THICKNESS] = ValueFactory.createValue(auxT); |
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// Attributes
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for (int j=0;j<nAtt;j++) { |
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String[] attributes = new String[2]; |
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attributes = (String[])featureMaker.getAttributes().get(j); |
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auxRow[6+j] = ValueFactory.createValue(new String((String)attributes[1])); |
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if (!fea.getProp(attributes[0]).equals(attributes[1])) { |
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auxRow[6+j] = ValueFactory.createValue(new String(fea.getProp(attributes[0]))); |
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} |
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} |
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FShape nuevoShp = new FPolygon2D(genPathX);
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addShape(nuevoShp, auxRow); |
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} else {
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System.out.println("Detectado feature desconocido"); |
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} |
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} |
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defaultLegend = LegendFactory.createVectorialUniqueValueLegend(getShapeType()); |
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defaultLegend.setFieldName("Color");
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//defaultLegend.setLabelField("Text");
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defaultLegend.setDefaultSymbol(new FSymbol(getShapeType()));
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defaultLegend.getDefaultSymbol().setShapeVisible(false);
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defaultLegend.getDefaultSymbol().setFontSizeInPixels(false);
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defaultLegend.getDefaultSymbol().setFont(new Font("SansSerif", Font.PLAIN, 9)); |
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defaultLegend.getDefaultSymbol().setFontColor(Color.BLACK);
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float heightText = 10; |
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defaultLegend.getDefaultSymbol().setFontSize(heightText); |
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defaultLegend.setLabelHeightField("HeightText");
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defaultLegend.setLabelRotationField("RotationText");
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ReadDriver rs = this;
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IntValue clave; |
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FSymbol theSymbol = null;
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try {
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for (long j = 0; j < rs.getRowCount(); j++) |
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{
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System.out.println("initialize(): j = " + j); |
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clave =(IntValue) rs.getFieldValue(j,ID_FIELD_COLOR); |
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if (defaultLegend.getSymbolByValue(clave) == null) |
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{
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theSymbol = new FSymbol(getShapeType());
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theSymbol.setDescription(clave.toString()); |
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theSymbol.setColor(AcadColor.getColor(clave.getValue())); |
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defaultLegend.addSymbol(clave, theSymbol); |
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} |
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} // for
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} catch (DriverException e) {
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e.printStackTrace(); |
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throw new IOException("Error al poner la legenda por defecto en el DXF"); |
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} |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.MemoryDriver#accept(java.io.File)
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*/
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public boolean accept(File f) { |
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return f.getName().toUpperCase().endsWith("DXF"); |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.MemoryDriver#getShapeType()
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*/
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public int getShapeType() { |
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return FShape.MULTI;
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.MemoryDriver#getName()
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*/
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public String getName() { |
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return "gvSIG DXF Memory Driver"; |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.WithDefaultLegend#getDefaultLegend()
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*/
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public Legend getDefaultLegend() {
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return defaultLegend;
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} |
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} |