svn-gvsig-desktop / branches / v10 / extensions / extAnnotations / src / com / iver / cit / gvsig / fmap / operation / strategies / Annotation_Strategy.java @ 11756
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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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 2
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* of the License, or (at your option) any later 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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*
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.fmap.operation.strategies; |
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import java.awt.Color; |
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import java.awt.Font; |
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import java.awt.FontMetrics; |
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import java.awt.Graphics2D; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.util.List; |
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import javax.print.attribute.PrintRequestAttributeSet; |
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import org.cresques.cts.ICoordTrans; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.engine.values.NullValue; |
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import com.hardcode.gdbms.engine.values.NumericValue; |
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import com.hardcode.gdbms.engine.values.StringValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.core.FPoint2D; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.core.v02.FConstant; |
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import com.iver.cit.gvsig.fmap.core.v02.FGraphicUtilities; |
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import com.iver.cit.gvsig.fmap.core.v02.FLabel; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.layers.Annotation_Layer; |
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import com.iver.cit.gvsig.fmap.layers.Annotation_Mapping; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.ReadableVectorial; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.fmap.operations.strategies.DefaultStrategy; |
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import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
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import com.iver.cit.gvsig.fmap.rendering.Annotation_Legend; |
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import com.iver.cit.gvsig.project.documents.view.legend.CreateSpatialIndexMonitorableTask; |
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import com.iver.utiles.swing.threads.Cancellable; |
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import com.vividsolutions.jts.geom.Geometry; |
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import com.vividsolutions.jts.geom.IntersectionMatrix; |
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/**
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* Esta clase se encargar? de dibujar de la forma m?s eficiente los temas de
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* anotaciones.
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*
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* @author Vicente Caballero Navarro
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*/
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public class Annotation_Strategy extends DefaultStrategy { |
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private FSymbol symbolPoint = new FSymbol(FShape.POINT, Color.black); |
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private Annotation_Layer capa;
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/**
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* Crea un nuevo AnotationStrategy.
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*
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* @param layer
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*/
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public Annotation_Strategy(FLayer layer) {
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super(layer);
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capa = (Annotation_Layer) getCapa(); |
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symbolPoint.setSize(5);
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} |
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// /**
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// * @see
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// com.iver.cit.gvsig.fmap.operations.LayerOperations#draw(java.awt.image.BufferedImage,
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// * java.awt.Graphics2D, ISymbol)
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// */
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// public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,
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// Cancellable cancel) throws DriverException {
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// Annotation_Legend l = (Annotation_Legend) capa.getLegend();
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// FSymbol sym = (FSymbol) l.getDefaultSymbol();
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//
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// Rectangle2D elExtent = viewPort.getAdjustedExtent();
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// List lstIndexes=null;
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//
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// try {
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// int sc;
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// ReadableVectorial source = capa.getSource();
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// sc=source.getShapeCount();
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//
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// SelectableDataSource recordSet = source.getRecordset();
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// FBitSet bitSet=recordSet.getSelection();
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// // If area of needed extent is less than fullExtent / 4,
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// // it will be worthy to use SpatialIndex.
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// // Otherwhise, we will not use it.
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// boolean bUseSpatialIndex = false;
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// if(capa.getISpatialIndex() != null)
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// {
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// if(isSpatialIndexNecessary(elExtent)){
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// lstIndexes = capa.getISpatialIndex().query(elExtent);
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// sc = lstIndexes.size();
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// System.out.println("LISTA DEL SPATIALINDEX.SIZE = " + sc);
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// bUseSpatialIndex = true;
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// }//if
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// }//if
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// FontMetrics metrics = g.getFontMetrics();
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// Annotation_Mapping mapping = ((Annotation_Layer) capa)
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// .getMapping();
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// int idHeightField = mapping.getColumnHeight();
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// int idFontName = mapping.getColumnTypeFont();
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// int idFontStyle = mapping.getColumnStyleFont();
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// int idRotationField = mapping.getColumnRotate();
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// int idFontColor = mapping.getColumnColor();
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// int idTextField = mapping.getColumnText();
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//
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// double rotation = 0D;
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// double size = sym.getFont().getSize();
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// sym.setFontSizeInPixels(((Annotation_Layer)capa).isInPixels());
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// String fontName = "Dialog";
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// int fontStyle = sym.getFont().getStyle();
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// int fontColor = sym.getFontColor().getRGB();
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// SpatialCache cache = capa.getSpatialCache();
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// cache.clearAll();
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// int numOriginal;
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// for (int numReg = 0; numReg < sc; numReg++) {
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// if (cancel.isCanceled()){
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// break;
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// }
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// if (bUseSpatialIndex){
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// Integer idRec = (Integer) lstIndexes.get(numReg);
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// numOriginal = idRec.intValue();
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// }else{
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// numOriginal = numReg;
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// }
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// Value[] vv = recordSet.getRow(numOriginal);
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// if (idHeightField != -1) {
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// // text size is defined in the table
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// try {
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// size = ((NumericValue) vv[idHeightField]).doubleValue()
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// * FConstant.FONT_HEIGHT_SCALE_FACTOR;
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// } catch (ClassCastException ccEx) {
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// if (!NullValue.class.equals(vv[idHeightField]
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// .getClass())) {
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// // throw new ReadDriverException("Unknown", ccEx);
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// }
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// // a null value
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// // Logger.getAnonymousLogger().
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// // warning("Null text height value for text
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// // '"+vv[idTextField].toString()+"'");
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// continue;
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// }
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// } else {
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// // otherwise will use the size in the symbol
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//
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// }
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//
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// // size = CartographicSupportToolkit.
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// // toScreenUnitYAxis(size,
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// // unit,
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// // viewPort
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// // );
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//
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// // if (size <= 3) {
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// // // label is too small to be readable, will be skipped
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// // // this speeds up the rendering in wider zooms
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// // continue;
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// // }
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//
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//
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// if (idFontName != -1) {
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// fontName = ((StringValue) vv[idFontName]).toString();
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// }
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//
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//
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// if (idFontStyle != -1) {
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// fontStyle = ((NumericValue) vv[idFontStyle]).intValue();
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// }
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//
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//
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//
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// if (idRotationField != -1) {
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// // text rotation is defined in the table
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// rotation = ((NumericValue) vv[idRotationField])
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// .doubleValue();
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// }
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//
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//
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// if (idFontColor != -1) {
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// // text rotation is defined in the table
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// fontColor = ((NumericValue) vv[idFontColor]).intValue();
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// sym.setFontColor(new Color(fontColor));
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// }
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//
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// if (bitSet.get(numOriginal)){
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// sym = (FSymbol)sym.getSymbolForSelection();
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// }
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// IGeometry geom = source.getShape(numOriginal);
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//
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// sym.setFont(new Font(fontName, fontStyle, (int) size));
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//
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//
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// // sym.setDescription(vv[idTextField].toString());
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// // sym.setRotation((int) rotation);
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// FLabel[] aux = geom.createLabels(0, true);
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// aux[0].setHeight(size);
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// aux[0].setRotation((int) rotation);
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// aux[0].setString(vv[idTextField].toString());
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// symbolPoint.draw((Graphics2D)g,viewPort.getAffineTransform(),new
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// FPoint2D(viewPort.fromMapPoint(aux[0].getOrig())));
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// FGraphicUtilities.DrawAnnotation(g, viewPort
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// .getAffineTransform(), sym, aux[0], metrics, false);
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// }
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//
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// // System.out.println("..................Fin del dibujado
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// ..............");
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// } catch (DriverIOException e) {
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// e.printStackTrace();
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// } catch (DriverException e) {
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// // TODO Auto-generated catch block
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// e.printStackTrace();
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// }
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// heightDefault=-1;
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// }
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public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
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Cancellable cancel) { |
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// Copia draw AttrInTableLabeling
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Annotation_Legend l = (Annotation_Legend) capa.getLegend(); |
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FSymbol sym = (FSymbol) l.getDefaultSymbol(); |
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try {
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ReadableVectorial source = capa.getSource(); |
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// limit the labeling to the visible extent
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FBitSet bs = capa.queryByRect(viewPort.getAdjustedExtent()); |
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SelectableDataSource recordSet = source.getRecordset(); |
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FBitSet bitSet = recordSet.getSelection(); |
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FontMetrics metrics = g.getFontMetrics();
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Annotation_Mapping mapping = ((Annotation_Layer) capa).getAnnotatonMapping(); |
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int idHeightField = mapping.getColumnHeight();
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int idFontName = mapping.getColumnTypeFont();
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int idFontStyle = mapping.getColumnStyleFont();
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int idRotationField = mapping.getColumnRotate();
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int idFontColor = mapping.getColumnColor();
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int idTextField = mapping.getColumnText();
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double rotation = 0D; |
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double size = sym.getFont().getSize();
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// sym.setFontSizeInPixels(((Annotation_Layer) capa).isInPixels());
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String fontName = "Dialog"; |
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int fontStyle = sym.getFont().getStyle();
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int fontColor = sym.getFontColor().getRGB();
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for (int i = bs.nextSetBit(0); i >= 0; i = bs.nextSetBit(i + 1)) { |
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if (cancel.isCanceled()) {
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break;
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} |
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Value[] vv = recordSet.getRow(i);
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if (idHeightField != -1) { |
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// text size is defined in the table
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try {
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size = ((NumericValue) vv[idHeightField]).doubleValue() * FConstant.FONT_HEIGHT_SCALE_FACTOR; |
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} catch (ClassCastException ccEx) { |
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if (!NullValue.class.equals(
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vv[idHeightField].getClass())) { |
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// throw new ReadDriverException("Unknown", ccEx);
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} |
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// a null value
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// Logger.getAnonymousLogger().
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// warning("Null text height value for text
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// '"+vv[idTextField].toString()+"'");
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continue;
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} |
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} else {
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// otherwise will use the size in the symbol
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} |
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// size = CartographicSupportToolkit.
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// toScreenUnitYAxis(size,
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// unit,
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// viewPort
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// );
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// if (size <= 3) {
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// // label is too small to be readable, will be skipped
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// // this speeds up the rendering in wider zooms
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// continue;
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// }
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if (idFontName != -1) { |
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fontName = ((StringValue) vv[idFontName]).toString(); |
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} |
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if (idFontStyle != -1) { |
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fontStyle = ((NumericValue) vv[idFontStyle]).intValue(); |
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} |
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if (idRotationField != -1) { |
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// text rotation is defined in the table
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rotation = ((NumericValue) vv[idRotationField]).doubleValue(); |
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} |
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if (idFontColor != -1) { |
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// text rotation is defined in the table
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fontColor = ((NumericValue) vv[idFontColor]).intValue(); |
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sym.setFontColor(new Color(fontColor)); |
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} |
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if (bitSet.get(i)) {
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sym = (FSymbol) sym.getSymbolForSelection(); |
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} |
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IGeometry geom = source.getShape(i); |
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sym.setFont(new Font(fontName, fontStyle, (int) size)); |
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// sym.setDescription(vv[idTextField].toString());
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// sym.setRotation((int) rotation);
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Rectangle2D r=geom.getBounds2D();
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FLabel[] aux = new FLabel[]{new FLabel()};//geom.createLabels(0, true); |
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aux[0].setOrig(new Point2D.Double(r.getX(),r.getY())); |
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aux[0].setHeight(size);
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aux[0].setRotation((int) rotation); |
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aux[0].setString(vv[idTextField].toString());
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if (sym.isShapeVisible()) {
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symbolPoint.draw((Graphics2D) g,
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viewPort.getAffineTransform(), |
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new FPoint2D(viewPort.fromMapPoint(aux[0].getOrig()))); |
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} |
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FGraphicUtilities.DrawAnnotation(g, |
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viewPort.getAffineTransform(), sym, aux[0], metrics, false); |
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} |
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} catch (Exception e) { |
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// Logger.getAnonymousLogger().log(Level.SEVERE, "Could not get the
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// layer extent.\n" +
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// e.getMessage());
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e.printStackTrace(); |
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} |
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// }
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} |
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// /**
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// * @see
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// com.iver.cit.gvsig.fmap.operations.LayerOperations#draw(java.awt.image.BufferedImage,
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// * java.awt.Graphics2D, ISymbol)
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// */
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// public void print(BufferedImage image, Graphics2D g, ViewPort viewPort,
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// Cancellable cancel) throws DriverException {
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//
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// // Rectangle2D elExtent = viewPort.getAdjustedExtent();
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// // graphics=g;
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// // Annotation_Layer lyrAnnotation=(Annotation_Layer)capa;
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// // List lstIndexes=null;
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// //
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// // VectorialLegend l=(VectorialLegend)lyrAnnotation.getLegend();
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// // FBitSet bitSet=lyrAnnotation.getRecordset().getSelection();
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// //
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// // boolean inPixels=lyrAnnotation.isInPixels();
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// // FSymbol theSymbol = (FSymbol) l.getDefaultSymbol();
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// // theSymbol.setFontSizeInPixels(inPixels);
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// // this.viewPort=viewPort;//capa.getFMap().getViewPort();
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// // AffineTransform at=viewPort.getAffineTransform();
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// // try {
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// // int sc;
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// // sc=lyrAnnotation.getSource().getShapeCount();
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// // // If area of needed extent is less than fullExtent / 4,
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// // // it will be worthy to use SpatialIndex.
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// // // Otherwhise, we will not use it.
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// // boolean bUseSpatialIndex = false;
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// // if(lyrAnnotation.getISpatialIndex() != null)
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// // {
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// // if(isSpatialIndexNecessary(elExtent)){
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// // lstIndexes = lyrAnnotation.getISpatialIndex().query(elExtent);
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// // sc = lstIndexes.size();
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// // bUseSpatialIndex = true;
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// // }//if
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// // }//if
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// //
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// // FontMetrics metrics = g.getFontMetrics();
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// // //SpatialCache cache = lyrAnnotation.createSpatialCache();
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// // int numOriginal;
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// // for (int numReg = 0; numReg < sc; numReg++) {
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// // if (cancel.isCanceled()){
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// // break;
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// // }
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// // if (bUseSpatialIndex){
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// // Integer idRec = (Integer) lstIndexes.get(numReg);
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// // numOriginal = idRec.intValue();
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// // }else{
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// // numOriginal = numReg;
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// // }
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// // /* if (lyrAnnotation.getSource() instanceof EditableAdapter)
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// //
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// numOriginal=((EditableAdapter)lyrAnnotation.getSource()).getCalculatedIndex(numOriginal);*/
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// //
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// // FLabel theLabel = lyrAnnotation.getLabel(numOriginal);
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// // if ((theLabel == null) || (theLabel.getOrig() == null))
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// // continue;
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// //
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// //
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// // Rectangle2D r=null;
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// // if (inPixels && lyrAnnotation.getMapping().getColumnHeight()==-1) {
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// //
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// r=getDefaultBoundBoxinPixels(metrics,theLabel.getOrig(),theLabel.getString());
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// // }else {
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// // r=getBoundBox(theLabel.getOrig(),(float)theLabel.getHeight(),
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// theLabel.getJustification(),theLabel.getString());
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// // }
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451 |
// // theLabel.setBoundBox(r);
|
452 |
// //
|
453 |
// // if (elExtent.intersects(r))
|
454 |
// // {
|
455 |
// // FPoint2D p=new FPoint2D(viewPort.fromMapPoint(new
|
456 |
// Point2D.Double(r.getX(),r.getY())));
|
457 |
// // FGraphicUtilities.DrawShape(g,at,p,symbolPoint);
|
458 |
// // if (bitSet.get(numOriginal)) {
|
459 |
// // FGraphicUtilities.DrawAnnotation(g, at, theSymbol,
|
460 |
// theLabel,metrics,true);
|
461 |
// // }else{
|
462 |
// // FGraphicUtilities.DrawAnnotation(g, at, theSymbol,
|
463 |
// theLabel,metrics,false);
|
464 |
// // }
|
465 |
// //
|
466 |
// //
|
467 |
// // } // XIntersects
|
468 |
// //
|
469 |
// //
|
470 |
// // }
|
471 |
// //
|
472 |
// // } catch (DriverIOException e) {
|
473 |
// // e.printStackTrace();
|
474 |
// // }
|
475 |
// // heightDefault=-1;
|
476 |
// }
|
477 |
// public Rectangle2D getDefaultBoundBoxinPixels(FontMetrics metrics,
|
478 |
// Point2D p, String s) {
|
479 |
// int w = metrics.stringWidth(s);
|
480 |
// double width = viewPort.toMapDistance(w);
|
481 |
// if (heightDefault == -1) {
|
482 |
// int h = metrics.getMaxAscent();
|
483 |
// heightDefault = viewPort.toMapDistance(h);
|
484 |
// }
|
485 |
// return new Rectangle2D.Double(p.getX(), p.getY(), width, heightDefault);
|
486 |
//
|
487 |
// }
|
488 |
|
489 |
/**
|
490 |
* Construcci?n del rect?ngulo
|
491 |
*
|
492 |
* @param g DOCUMENT ME!
|
493 |
* @param relationship
|
494 |
*
|
495 |
* @return
|
496 |
*
|
497 |
* @throws DriverException DOCUMENT ME!
|
498 |
* @throws VisitException DOCUMENT ME!
|
499 |
*/
|
500 |
|
501 |
// public Rectangle2D getBoundBox(Point2D p, float hp,
|
502 |
// int justification,String s) {
|
503 |
// //Rectangle2D bounding=null;
|
504 |
// if (((Annotation_Layer)capa).isInPixels()){
|
505 |
// graphics.setFont(graphics.getFont().deriveFont(hp));
|
506 |
// }else{
|
507 |
// float alturaPixels = (float) ((hp *
|
508 |
// viewPort.getAffineTransform().getScaleX())*FConstant.FONT_HEIGHT_SCALE_FACTOR);
|
509 |
// graphics.setFont(graphics.getFont().deriveFont(alturaPixels));
|
510 |
// }
|
511 |
// FontMetrics metrics = graphics.getFontMetrics();
|
512 |
// int w = metrics.stringWidth(s);
|
513 |
// double width = viewPort.toMapDistance(w);
|
514 |
// int h = metrics.getMaxAscent();
|
515 |
// double height = viewPort.toMapDistance(h);
|
516 |
// //double dist = viewPort.toMapDistance(3);
|
517 |
// return new Rectangle2D.Double(p.getX(), p.getY(), width, height);
|
518 |
// /* switch (justification) {
|
519 |
// case FLabel.LEFT_BOTTOM:
|
520 |
// bounding=justification(p, width,height, 0, 0);
|
521 |
//
|
522 |
// break;
|
523 |
//
|
524 |
// case FLabel.LEFT_CENTER:
|
525 |
// bounding=justification(p, width,height, 0, -(height / 2));
|
526 |
//
|
527 |
// break;
|
528 |
//
|
529 |
// case FLabel.LEFT_TOP:
|
530 |
// bounding=justification(p,width,height, 0, -height);
|
531 |
//
|
532 |
// break;
|
533 |
//
|
534 |
// case FLabel.CENTER_BOTTOM:
|
535 |
// bounding=justification(p, width,height, -(width / 2), -dist);
|
536 |
//
|
537 |
// break;
|
538 |
//
|
539 |
// case FLabel.CENTER_CENTER:
|
540 |
// bounding=justification(p, width,height, -(width / 2), -(height / 2));
|
541 |
//
|
542 |
// break;
|
543 |
//
|
544 |
// case FLabel.CENTER_TOP:
|
545 |
// bounding=justification(p, width,height, -(width / 2), -height);
|
546 |
//
|
547 |
// break;
|
548 |
//
|
549 |
// case FLabel.RIGHT_BOTTOM:
|
550 |
// bounding=justification(p, width,height, -width, -dist);
|
551 |
//
|
552 |
// break;
|
553 |
//
|
554 |
// case FLabel.RIGHT_CENTER:
|
555 |
// bounding=justification(p, width,height, -width, -(height / 2));
|
556 |
//
|
557 |
// break;
|
558 |
//
|
559 |
// case FLabel.RIGHT_TOP:
|
560 |
// bounding=justification(p, width,height, -width, -height);
|
561 |
//
|
562 |
// break;
|
563 |
// }
|
564 |
//
|
565 |
// return bounding;
|
566 |
// */
|
567 |
// }
|
568 |
|
569 |
/*
|
570 |
* private Rectangle2D justification(Point2D p, double w,double h, double x,
|
571 |
* double y) { Rectangle2D r=new Rectangle2D.Double(p.getX() + x, p.getY() -
|
572 |
* y, w, h); return r; }
|
573 |
*/
|
574 |
/*
|
575 |
* (non-Javadoc)
|
576 |
*
|
577 |
* @see com.iver.cit.gvsig.fmap.operations.strategies.Strategy#queryByShape(com.iver.cit.gvsig.fmap.core.IGeometry,
|
578 |
* int)
|
579 |
*/
|
580 |
public FBitSet queryByShape(IGeometry g, int relationship) |
581 |
throws DriverException, VisitException {
|
582 |
// Si hay un ?ndice espacial, lo usamos para hacer el query.
|
583 |
FLyrVect lyr = (FLyrVect) capa; |
584 |
|
585 |
// if (lyr.getSpatialIndex() == null)
|
586 |
if (lyr.getISpatialIndex() == null) { |
587 |
return super.queryByShape(g, relationship); |
588 |
} |
589 |
|
590 |
long t1 = System.currentTimeMillis(); |
591 |
ReadableVectorial va = lyr.getSource(); |
592 |
ICoordTrans ct = lyr.getCoordTrans(); |
593 |
Rectangle2D bounds = g.getBounds2D();
|
594 |
|
595 |
// Coordinate c1 = new Coordinate(bounds.getMinX(), bounds.getMinY());
|
596 |
// Coordinate c2 = new Coordinate(bounds.getMaxX(), bounds.getMaxY());
|
597 |
// Envelope env = new Envelope(c1, c2);
|
598 |
// List lstRecs = lyr.getSpatialIndex().query(env);
|
599 |
List lstRecs = lyr.getISpatialIndex().query(bounds);
|
600 |
Integer idRec;
|
601 |
FBitSet bitset = new FBitSet();
|
602 |
Geometry jtsShape = g.toJTSGeometry(); |
603 |
IntersectionMatrix m; |
604 |
int index;
|
605 |
|
606 |
try {
|
607 |
va.start(); |
608 |
|
609 |
// Annotation_Legend aLegend=(Annotation_Legend)capa.getLegend();
|
610 |
for (int i = 0; i < lstRecs.size(); i++) { |
611 |
idRec = (Integer) lstRecs.get(i);
|
612 |
index = idRec.intValue(); |
613 |
|
614 |
IGeometry geom = va.getShape(index); |
615 |
|
616 |
// FSymbol symbol=(FSymbol)aLegend.getSymbol(index);
|
617 |
// IGeometry geom=aLegend.getTextWrappingGeometry(symbol,index);
|
618 |
// IGeometry
|
619 |
// geom=getGeometry(((Annotation_Layer)capa).getLabel(index).getBoundBox());
|
620 |
if (ct != null) { |
621 |
geom.reProject(ct); |
622 |
} |
623 |
|
624 |
Geometry jtsGeom = geom.toJTSGeometry(); |
625 |
|
626 |
switch (relationship) {
|
627 |
case CONTAINS:
|
628 |
m = jtsShape.relate(jtsGeom); |
629 |
|
630 |
if (m.isContains()) {
|
631 |
bitset.set(index, true);
|
632 |
} |
633 |
|
634 |
break;
|
635 |
|
636 |
case CROSSES:
|
637 |
m = jtsShape.relate(jtsGeom); |
638 |
|
639 |
if (m.isCrosses(jtsGeom.getDimension(),
|
640 |
jtsShape.getDimension())) { |
641 |
bitset.set(index, true);
|
642 |
} |
643 |
|
644 |
break;
|
645 |
|
646 |
case DISJOINT:
|
647 |
|
648 |
// TODO: CREO QUE EL DISJOINT NO SE PUEDE METER AQUI
|
649 |
m = jtsShape.relate(jtsGeom); |
650 |
|
651 |
if (m.isDisjoint()) {
|
652 |
bitset.set(index, true);
|
653 |
} |
654 |
|
655 |
break;
|
656 |
|
657 |
case EQUALS:
|
658 |
m = jtsShape.relate(jtsGeom); |
659 |
|
660 |
if (m.isEquals(jtsGeom.getDimension(),
|
661 |
jtsShape.getDimension())) { |
662 |
bitset.set(index, true);
|
663 |
} |
664 |
|
665 |
break;
|
666 |
|
667 |
case INTERSECTS:
|
668 |
m = jtsShape.relate(jtsGeom); |
669 |
|
670 |
if (m.isIntersects()) {
|
671 |
bitset.set(index, true);
|
672 |
} |
673 |
|
674 |
break;
|
675 |
|
676 |
case OVERLAPS:
|
677 |
m = jtsShape.relate(jtsGeom); |
678 |
|
679 |
if (m.isOverlaps(jtsGeom.getDimension(),
|
680 |
jtsShape.getDimension())) { |
681 |
bitset.set(index, true);
|
682 |
} |
683 |
|
684 |
break;
|
685 |
|
686 |
case TOUCHES:
|
687 |
m = jtsShape.relate(jtsGeom); |
688 |
|
689 |
if (m.isTouches(jtsGeom.getDimension(),
|
690 |
jtsShape.getDimension())) { |
691 |
bitset.set(index, true);
|
692 |
} |
693 |
|
694 |
break;
|
695 |
|
696 |
case WITHIN:
|
697 |
m = jtsShape.relate(jtsGeom); |
698 |
|
699 |
if (m.isWithin()) {
|
700 |
bitset.set(index, true);
|
701 |
} |
702 |
|
703 |
break;
|
704 |
} |
705 |
} |
706 |
|
707 |
va.stop(); |
708 |
} catch (DriverIOException e) {
|
709 |
// TODO Auto-generated catch block
|
710 |
e.printStackTrace(); |
711 |
} |
712 |
|
713 |
long t2 = System.currentTimeMillis(); |
714 |
|
715 |
// logger.debug("queryByShape optimizado sobre la capa " + lyr.getName()
|
716 |
// + ". " + (t2-t1) + " mseg.");
|
717 |
return bitset;
|
718 |
} |
719 |
|
720 |
/**
|
721 |
* DOCUMENT ME!
|
722 |
*
|
723 |
* @param rect DOCUMENT ME!
|
724 |
*
|
725 |
* @return DOCUMENT ME!
|
726 |
*
|
727 |
* @throws DriverException DOCUMENT ME!
|
728 |
*/
|
729 |
public FBitSet queryByRect(Rectangle2D rect) throws DriverException { |
730 |
// Si hay un ?ndice espacial, lo usamos para hacer el query.
|
731 |
Annotation_Layer lyr = (Annotation_Layer) capa; |
732 |
ReadableVectorial va = lyr.getSource(); |
733 |
ICoordTrans ct = lyr.getCoordTrans(); |
734 |
Rectangle2D bounds = rect;
|
735 |
// if (lyr.getSpatialIndex() == null)
|
736 |
if (lyr.getISpatialIndex() == null) { |
737 |
return super.queryByRect(rect); |
738 |
} |
739 |
// Coordinate c1 = new Coordinate(bounds.getMinX(), bounds.getMinY());
|
740 |
// Coordinate c2 = new Coordinate(bounds.getMaxX(), bounds.getMaxY());
|
741 |
// Envelope env = new Envelope(c1, c2);
|
742 |
//
|
743 |
// List lstRecs = lyr.getSpatialIndex().query(env);
|
744 |
// azabala
|
745 |
List lstRecs = lyr.getISpatialIndex().query(bounds);
|
746 |
Integer idRec;
|
747 |
FBitSet bitset = new FBitSet();
|
748 |
int index;
|
749 |
|
750 |
try {
|
751 |
va.start(); |
752 |
|
753 |
DriverAttributes attr = va.getDriverAttributes(); |
754 |
boolean bMustClone = false; |
755 |
|
756 |
if (attr != null) { |
757 |
if (attr.isLoadedInMemory()) {
|
758 |
bMustClone = attr.isLoadedInMemory(); |
759 |
} |
760 |
} |
761 |
|
762 |
// Annotation_Legend aLegend=(Annotation_Legend)capa.getLegend();
|
763 |
for (int i = 0; i < lstRecs.size(); i++) { |
764 |
idRec = (Integer) lstRecs.get(i);
|
765 |
index = idRec.intValue(); |
766 |
|
767 |
Annotation_Mapping mapping = ((Annotation_Layer) capa).getAnnotatonMapping(); |
768 |
NumericValue vRotation = (NumericValue) va.getRecordset() |
769 |
.getFieldValue(index, |
770 |
mapping.getColumnRotate()); |
771 |
NumericValue vHeight = (NumericValue) va.getRecordset() |
772 |
.getFieldValue(index, |
773 |
mapping.getColumnHeight()); |
774 |
Value vText = va.getRecordset().getFieldValue(index, |
775 |
mapping.getColumnText()); |
776 |
IGeometry geom = ((Annotation_Layer) capa).getTextWrappingGeometry(vHeight.floatValue(), |
777 |
vText.toString(), vRotation.doubleValue(), index); |
778 |
|
779 |
if (ct != null) { |
780 |
if (bMustClone) {
|
781 |
geom = geom.cloneGeometry(); |
782 |
} |
783 |
|
784 |
geom.reProject(ct); |
785 |
} |
786 |
|
787 |
if (geom.intersects(rect)) {
|
788 |
bitset.set(index, true);
|
789 |
} |
790 |
} |
791 |
|
792 |
va.stop(); |
793 |
} catch (DriverIOException e) {
|
794 |
// TODO Auto-generated catch block
|
795 |
e.printStackTrace(); |
796 |
} catch (DriverLoadException e) {
|
797 |
// TODO Auto-generated catch block
|
798 |
e.printStackTrace(); |
799 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
800 |
// TODO Auto-generated catch block
|
801 |
e.printStackTrace(); |
802 |
} |
803 |
|
804 |
return bitset;
|
805 |
} |
806 |
|
807 |
/*
|
808 |
* (non-Javadoc)
|
809 |
*
|
810 |
* @see com.iver.cit.gvsig.fmap.operations.strategies.Strategy#queryByPoint(java.awt.geom.Point2D,
|
811 |
* double)
|
812 |
*/
|
813 |
public FBitSet queryByPoint(Point2D p, double tolerance) |
814 |
throws DriverException {
|
815 |
// TODO: OJO!!!!. Est? implementado como un rectangulo.
|
816 |
// Lo correcto deber?a ser calculando las distancias reales
|
817 |
// es decir, con un c?rculo.
|
818 |
Rectangle2D recPoint = new Rectangle2D.Double(p.getX() - |
819 |
(tolerance / 2), p.getY() - (tolerance / 2), tolerance, |
820 |
tolerance); |
821 |
|
822 |
return queryByRect(recPoint);
|
823 |
} |
824 |
|
825 |
// private IGeometry getGeometry(Rectangle2D r){
|
826 |
// GeneralPathX resul = new GeneralPathX();
|
827 |
// Point2D[] vs=new Point2D[4];
|
828 |
// vs[0]=new Point2D.Double(r.getX(),r.getY());
|
829 |
// vs[1]=new Point2D.Double(r.getMaxX(),r.getY());
|
830 |
// vs[2]=new Point2D.Double(r.getMaxX(),r.getMaxY());
|
831 |
// vs[3]=new Point2D.Double(r.getX(),r.getMaxY());
|
832 |
// //vs[4]=new Point2D.Double(r.getX(),r.getY());
|
833 |
// for (int i = 0; i < vs.length; i++) {
|
834 |
// if (i == 0) {
|
835 |
// resul.moveTo(vs[i].getX(),vs[i].getY());
|
836 |
// } else {
|
837 |
// resul.lineTo(vs[i].getX(),vs[i].getY());
|
838 |
// }
|
839 |
// }
|
840 |
// resul.closePath();
|
841 |
// return ShapeFactory.createPolygon2D(resul);
|
842 |
// }
|
843 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
844 |
PrintRequestAttributeSet properties) throws DriverException { |
845 |
capa.beforePrinting(properties); |
846 |
draw(null, g, viewPort, cancel);
|
847 |
capa.afterPrinting(); |
848 |
} |
849 |
} |