svn-gvsig-desktop / branches / v10 / extensions / extAnnotations / src / com / iver / cit / gvsig / fmap / layers / Annotation_Layer.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.layers; |
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import java.awt.Color; |
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import java.awt.Font; |
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import java.awt.Graphics2D; |
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import java.awt.Shape; |
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import java.awt.font.FontRenderContext; |
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import java.awt.font.GlyphVector; |
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import java.awt.geom.AffineTransform; |
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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.io.File; |
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import java.io.IOException; |
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import javax.print.attribute.PrintRequestAttributeSet; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import com.hardcode.driverManager.Driver; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.engine.instruction.FieldNotFoundException; |
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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.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.FPolygon2D; |
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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.IGeometry; |
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import com.iver.cit.gvsig.fmap.core.ISymbol; |
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import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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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.FLabel; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
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import com.iver.cit.gvsig.fmap.drivers.BoundedShapes; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
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import com.iver.cit.gvsig.fmap.edition.Annotation_EditableAdapter; |
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import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
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import com.iver.cit.gvsig.fmap.edition.EditionException; |
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import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
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import com.iver.cit.gvsig.fmap.operation.strategies.Annotation_Strategy; |
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import com.iver.cit.gvsig.fmap.operations.strategies.Strategy; |
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import com.iver.cit.gvsig.fmap.operations.strategies.StrategyManager; |
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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.fmap.rendering.VectorialLegend; |
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import com.iver.cit.gvsig.fmap.spatialindex.QuadtreeJts; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.threads.Cancellable; |
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/**
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* Annotation's layer.
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*
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* @author Vicente Caballero Navarro
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*/
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public class Annotation_Layer extends FLyrVect { |
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private Annotation_Mapping mapping = null; |
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// private ArrayList m_labels;
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private int indexEditing = -1; |
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//private boolean inPixels = false;
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private Annotation_Legend aLegend;
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private Strategy strategy = null; |
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/**
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* Crea un nuevo FLyrAnnotation.
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*/
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public Annotation_Layer() {
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super();
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} |
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/**
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* DOCUMENT ME!
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*
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* @param mapping DOCUMENT ME!
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*/
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public void setMapping(Annotation_Mapping mapping) { |
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this.mapping = mapping;
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aLegend = new Annotation_Legend();
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// try {
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setLegend(); |
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// createLabels();
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// } catch (DriverException e) {
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// e.printStackTrace();
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// JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),
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// PluginServices.getText(this,"Este fichero no es posible abirlo como
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// capa de anotaciones"));
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// }
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public Annotation_Mapping getAnnotatonMapping() {
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return mapping;
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.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, double scale) throws DriverException { |
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if (isWithinScale(scale)) {
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// Las que solo tienen etiquetado sin pintar el shape,
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// no pasamos por ellas
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boolean bDrawShapes = true; |
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if (bDrawShapes) {
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if (strategy == null) { |
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strategy = new Annotation_Strategy(this); |
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} |
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try {
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g.setColor(Color.black);
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ReadableVectorial adapter = getSource(); |
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adapter.start(); |
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strategy.draw(image, g, viewPort, cancel); |
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adapter.stop(); |
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// if (getISpatialIndex()==null && !isEditing()) {
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// createSpatialIndex();
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// }
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} catch (DriverException e) {
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this.setVisible(false); |
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this.setActive(false); |
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throw e;
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} catch (DriverIOException e) {
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this.setVisible(false); |
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this.setActive(false); |
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throw new DriverException(e); |
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} |
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} |
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if (getVirtualLayers() != null) { |
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getVirtualLayers().draw(image, g, viewPort, cancel, scale); |
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} |
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} |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.LayerOperations#getFullExtent()
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*/
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public Rectangle2D getFullExtent() throws DriverException { |
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try {
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Rectangle2D rAux;
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// logger.debug("source.start()");
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getSource().start(); |
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rAux = getSource().getFullExtent(); |
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// logger.debug("source.stop()");
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getSource().stop(); |
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// Si existe reproyecci?n, reproyectar el extent
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ICoordTrans ct = getCoordTrans(); |
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if (ct != null) { |
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Point2D pt1 = new Point2D.Double(rAux.getMinX(), rAux.getMinY()); |
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Point2D pt2 = new Point2D.Double(rAux.getMaxX(), rAux.getMaxY()); |
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pt1 = ct.convert(pt1, null);
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pt2 = ct.convert(pt2, null);
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rAux = new Rectangle2D.Double(); |
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rAux.setFrameFromDiagonal(pt1, pt2); |
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} |
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return rAux;
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} catch (DriverIOException e) {
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throw new DriverException(e); |
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} |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
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* com.iver.cit.gvsig.fmap.ViewPort,
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* com.iver.utiles.swing.threads.Cancellable)
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*/
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public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
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double scale, PrintRequestAttributeSet properties) |
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throws DriverException {
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if (isVisible() && isWithinScale(scale)) {
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Strategy strategy = StrategyManager.getStrategy(this);
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strategy.print(g, viewPort, cancel, properties); |
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} |
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} |
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/*
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* (non-Javadoc)
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*
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.RandomVectorialData#queryByRect(java.awt.geom.Rectangle2D)
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*/
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public FBitSet queryByRect(Rectangle2D rect) throws DriverException { |
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Strategy s = StrategyManager.getStrategy(this);
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return s.queryByRect(rect);
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} |
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/**
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* DOCUMENT ME!
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*
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* @param p DOCUMENT ME!
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* @param tolerance DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws DriverException DOCUMENT ME!
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*/
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public FBitSet queryByPoint(Point2D p, double tolerance) |
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throws DriverException {
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Strategy s = StrategyManager.getStrategy(this);
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return s.queryByPoint(p, tolerance);
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} |
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/**
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* DOCUMENT ME!
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*
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* @param g DOCUMENT ME!
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* @param relationship DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws DriverException DOCUMENT ME!
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* @throws VisitException DOCUMENT ME!
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*/
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public FBitSet queryByShape(IGeometry g, int relationship) |
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throws DriverException, VisitException {
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Strategy s = StrategyManager.getStrategy(this);
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return s.queryByShape(g, relationship);
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws XMLException
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*
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
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*/
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public XMLEntity getXMLEntity() throws XMLException { |
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XMLEntity xml = super.getXMLEntity();
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// xml.addChild(mapping.getXMLEntity());
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// xml.putProperty("isInPixels", isInPixels());
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return xml;
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
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*/
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public void setXMLEntity(XMLEntity xml) throws XMLException { |
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// Iterator
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// iter=xml.findChildren("className",Annotation_Mapping.class.getName());
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// if (iter.hasNext())
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// mapping = Annotation_Mapping.createFromXML((XMLEntity)iter.next());
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// else{
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// //Este else para versiones anteriores a la 1.0.2.(908)
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// if (xml.getChildrenCount()==3)
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// mapping = Annotation_Mapping.createFromXML(xml.getChild(2));
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// else
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// mapping = Annotation_Mapping.createFromXML(xml.getChild(3));
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// }
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IProjection proj = null;
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if (xml.contains("proj")) { |
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proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
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} else {
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proj = this.getMapContext().getViewPort().getProjection();
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} |
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if (xml.contains("file")) { |
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Driver d;
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try {
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d = LayerFactory.getDM().getDriver(xml.getStringProperty( |
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"driverName"));
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} catch (DriverLoadException e1) {
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throw new XMLException(e1); |
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} |
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FLyrVect lv = (FLyrVect) LayerFactory.createLayer(xml.getName(), |
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(VectorialFileDriver) d, |
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new File(xml.getStringProperty("file")), proj); |
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try {
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this.setSource(lv.getSource());
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this.setRecordset(lv.getRecordset());
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this.setProjection(lv.getProjection());
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this.setLegend((VectorialLegend) lv.getLegend());
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Annotation_Mapping.addAnnotationMapping(this);
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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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} catch (FieldNotFoundException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} catch (com.hardcode.gdbms.engine.data.driver.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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} |
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// setInPixels(xml.getBooleanProperty("isInPixels"));
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// IProjection proj = null;
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//
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// if (xml.contains("proj")) {
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// proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
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// }
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// VectorialAdapter adapter=null;
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// if (xml.contains("file")){
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// adapter = new VectorialFileAdapter(new File(xml
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// .getStringProperty("file")));
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// }else if (xml.contains("db")){
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// adapter = new VectorialDBAdapter();
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// }
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// Driver d;
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//
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// try {
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// d = LayerFactory.getDM().getDriver(
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// xml.getStringProperty("driverName"));
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// } catch (DriverLoadException e1) {
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// throw new XMLException(e1);
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// }
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//
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// adapter.setDriver((VectorialDriver) d);
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// // TODO Meter esto dentro de la comprobaci?n de si hay memoria
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// if (false) {
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// } else {
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// setSource(adapter);
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// setProjection(proj);
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// }
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// Le asignamos tambi?n una legenda por defecto acorde con
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// el tipo de shape que tenga. Tampoco s? si es aqu? el
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// sitio adecuado, pero en fin....
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/*
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* if (d instanceof WithDefaultLegend) { WithDefaultLegend aux =
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* (WithDefaultLegend) d; adapter.start(); setLegend((VectorialLegend)
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* aux.getDefaultLegend()); adapter.stop(); } else {
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* setLegend(LegendFactory.createSingleSymbolLegend(getShapeType())); }
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*/
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super.setXMLEntity(xml);
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// try {
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// createLabels();
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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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} |
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/**
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* Esto tiene el fallo de que obligas a una etiqueta por entidad, para
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* poder evitar esto, una posible soluci?n ser?a que un FLabel pudiera ser
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* una colecci?n de FLabel (Patr?n Composite)
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*
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* @param i
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*
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* @return DOCUMENT ME!
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*
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* @throws com.hardcode.gdbms.engine.data.driver.DriverException DOCUMENT
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* ME!
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* @throws DriverException
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*/
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// private void createLabels() throws DriverException {
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// SelectableDataSource ds = getRecordset();
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// FSymbol symbol;
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// try {
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// ReadableVectorial adapter = getSource();
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// adapter.start();
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// if (isJoined()){
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// ds.start();
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// }
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// int sc;
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// // El mapping[0] es el text
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// int fieldId = mapping.getColumnText();
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// // El mapping[1] es el ?ngulo
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// int idFieldRotationText = mapping.getColumnRotate();
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// // El mapping[2] es el color
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// int idFieldColorText = mapping.getColumnColor();
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// // El mapping[3] es el alto
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// int idFieldHeightText = mapping.getColumnHeight();
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// // El mapping[4] es el tipo de fuente
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// int idFieldTypeFontText = mapping.getColumnTypeFont();
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// // El mapping[5] es el estilo de fuente
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// int idFieldStyleFontText = mapping.getColumnStyleFont();
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//
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// sc = (int) ds.getRowCount();
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// m_labels = new ArrayList(sc);
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// DriverAttributes attr = adapter.getDriverAttributes();
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// boolean bMustClone = false;
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// if (attr != null) {
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// if (attr.isLoadedInMemory()) {
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// bMustClone = attr.isLoadedInMemory();
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// }
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// }
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// ICoordTrans ct = getCoordTrans();
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// FSymbol defaultSym = (FSymbol) getLegend().getDefaultSymbol();
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// for (int i = 0; i < sc; i++) {
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// IGeometry geom = adapter.getShape(i);
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//
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// if (geom == null) {
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// m_labels.add(null);
|
| 461 |
// continue;
|
| 462 |
// }
|
| 463 |
// if (ct != null) {
|
| 464 |
// if (bMustClone)
|
| 465 |
// geom = geom.cloneGeometry();
|
| 466 |
// geom.reProject(ct);
|
| 467 |
// }
|
| 468 |
//
|
| 469 |
// // TODO: El m?todo contenedor (createLabelLayer) debe recoger
|
| 470 |
// // los par?metros de posicionamiento y de allowDuplicates
|
| 471 |
// // if (i >= 328)
|
| 472 |
// // System.out.println("i= " + i + " " + val.toString());
|
| 473 |
// //ArrayList values=new ArrayList(4);
|
| 474 |
// // String t=new String();
|
| 475 |
// Value val = ds.getFieldValue(i, fieldId);
|
| 476 |
//
|
| 477 |
// //Value total=ValueFactory.createValue((Value[])values.toArray(new
|
| 478 |
// Value[0]));
|
| 479 |
// Value total=getSymbolKey(i);//ValueFactory.createValue(t);
|
| 480 |
// if ((val instanceof NullValue) || (val == null)) {
|
| 481 |
// m_labels.add(null);
|
| 482 |
// continue;
|
| 483 |
// }
|
| 484 |
// FLabel[] lbls = geom.createLabels(0, true);
|
| 485 |
// for (int j = 0; j < lbls.length; j++) {
|
| 486 |
// if (lbls[j] != null) {
|
| 487 |
// lbls[j].setString(val.toString());
|
| 488 |
// if (idFieldRotationText != -1) {
|
| 489 |
// NumericValue rotation = (NumericValue) ds
|
| 490 |
// .getFieldValue(i, idFieldRotationText);
|
| 491 |
// lbls[j].setRotation(rotation.doubleValue());
|
| 492 |
// } else {
|
| 493 |
// lbls[j].setRotation(defaultSym.getRotation());
|
| 494 |
// }
|
| 495 |
//
|
| 496 |
// float height;
|
| 497 |
// if (idFieldHeightText != -1) {
|
| 498 |
// NumericValue h = (NumericValue) ds
|
| 499 |
// .getFieldValue(i, idFieldHeightText);
|
| 500 |
// height=h.floatValue();
|
| 501 |
// lbls[j].setHeight(height);
|
| 502 |
// } else {
|
| 503 |
// height=defaultSym.getFontSize();
|
| 504 |
// lbls[j].setHeight(height);
|
| 505 |
// }
|
| 506 |
//
|
| 507 |
//
|
| 508 |
//
|
| 509 |
// if (aLegend.getSymbolByValue(total)==null){
|
| 510 |
// Color color;
|
| 511 |
// if (idFieldColorText != -1) {
|
| 512 |
// NumericValue c = (NumericValue) ds.getFieldValue(
|
| 513 |
// i, idFieldColorText);
|
| 514 |
// color=new Color(c.intValue());
|
| 515 |
// } else {
|
| 516 |
// color=defaultSym.getFontColor();
|
| 517 |
// }
|
| 518 |
// String typeFont;
|
| 519 |
// if (idFieldTypeFontText != -1) {
|
| 520 |
// StringValue tf = (StringValue) ds
|
| 521 |
// .getFieldValue(i, idFieldTypeFontText);
|
| 522 |
// typeFont=tf.getValue();
|
| 523 |
// } else {
|
| 524 |
// typeFont=defaultSym.getFont().getFontName();
|
| 525 |
// }
|
| 526 |
// int style;
|
| 527 |
// if (idFieldStyleFontText != -1) {
|
| 528 |
// NumericValue sf = (NumericValue) ds
|
| 529 |
// .getFieldValue(i, idFieldStyleFontText);
|
| 530 |
// style=sf.intValue();
|
| 531 |
// } else {
|
| 532 |
// style=defaultSym.getFont().getStyle();
|
| 533 |
// }
|
| 534 |
// symbol=new FSymbol(FConstant.SYMBOL_TYPE_TEXT);
|
| 535 |
// symbol.setFontSizeInPixels(isInPixels());
|
| 536 |
// symbol.setFont(new Font(typeFont,style,(int)height));
|
| 537 |
// symbol.setDescription(lbls[j].getString());
|
| 538 |
// symbol.setFontColor(color);
|
| 539 |
// aLegend.addSymbol(total,symbol);
|
| 540 |
// }
|
| 541 |
//
|
| 542 |
// }
|
| 543 |
// m_labels.add(lbls[j]);
|
| 544 |
//
|
| 545 |
// }
|
| 546 |
// }
|
| 547 |
//
|
| 548 |
// if (this.isJoined()){
|
| 549 |
// ds.stop();
|
| 550 |
// }
|
| 551 |
// adapter.stop();
|
| 552 |
// } catch (DriverIOException e) {
|
| 553 |
// e.printStackTrace();
|
| 554 |
// throw new DriverException(e);
|
| 555 |
// } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 556 |
// e.printStackTrace();
|
| 557 |
// throw new DriverException(e);
|
| 558 |
// }
|
| 559 |
//
|
| 560 |
// }
|
| 561 |
public Value getSymbolKey(int i) |
| 562 |
throws com.hardcode.gdbms.engine.data.driver.DriverException,
|
| 563 |
DriverException {
|
| 564 |
SelectableDataSource ds = getRecordset(); |
| 565 |
String t = new String(); |
| 566 |
Value val = ds.getFieldValue(i, mapping.getColumnText()); |
| 567 |
t = val.toString(); |
| 568 |
|
| 569 |
// values.add(val);
|
| 570 |
if (mapping.getColumnColor() != -1) { |
| 571 |
Value valColor = ds.getFieldValue(i, mapping.getColumnColor()); |
| 572 |
t = t.concat(valColor.toString()); |
| 573 |
|
| 574 |
// values.add(valColor);
|
| 575 |
} |
| 576 |
|
| 577 |
if (mapping.getColumnTypeFont() != -1) { |
| 578 |
Value valTypeFont = ds.getFieldValue(i, mapping.getColumnTypeFont()); |
| 579 |
t = t.concat(valTypeFont.toString()); |
| 580 |
|
| 581 |
// values.add(valTypeFont);
|
| 582 |
} |
| 583 |
|
| 584 |
if (mapping.getColumnStyleFont() != -1) { |
| 585 |
Value valStyleFont = ds.getFieldValue(i, |
| 586 |
mapping.getColumnStyleFont()); |
| 587 |
t = t.concat(valStyleFont.toString()); |
| 588 |
|
| 589 |
// values.add(valStyleFont);
|
| 590 |
} |
| 591 |
|
| 592 |
// Value total=ValueFactory.createValue((Value[])values.toArray(new
|
| 593 |
// Value[0]));
|
| 594 |
Value total = ValueFactory.createValue(t); |
| 595 |
|
| 596 |
return total;
|
| 597 |
} |
| 598 |
|
| 599 |
// public FLabel getLabel(int numReg) {
|
| 600 |
// if (m_labels == null || numReg == -1)
|
| 601 |
// return null;
|
| 602 |
// if (getSource() instanceof Annotation_EditableAdapter){
|
| 603 |
// Annotation_EditableAdapter aea=((Annotation_EditableAdapter)getSource());
|
| 604 |
// return aea.getLabel(numReg,false);
|
| 605 |
// }
|
| 606 |
// return (FLabel)m_labels.get(numReg);
|
| 607 |
// }
|
| 608 |
// private FLabel getLabelNew(int numReg) throws DriverException{
|
| 609 |
// SelectableDataSource ds = getRecordset();
|
| 610 |
// FSymbol symbol;
|
| 611 |
// try {
|
| 612 |
// ReadableVectorial adapter = getSource();
|
| 613 |
// adapter.start();
|
| 614 |
// if (isJoined()){
|
| 615 |
// ds.start();
|
| 616 |
// }
|
| 617 |
// int sc;
|
| 618 |
// // El mapping[0] es el text
|
| 619 |
// int fieldId = mapping.getColumnText();
|
| 620 |
// // El mapping[1] es el ?ngulo
|
| 621 |
// int idFieldRotationText = mapping.getColumnRotate();
|
| 622 |
// // El mapping[2] es el color
|
| 623 |
// int idFieldColorText = mapping.getColumnColor();
|
| 624 |
// // El mapping[3] es el alto
|
| 625 |
// int idFieldHeightText = mapping.getColumnHeight();
|
| 626 |
// // El mapping[4] es el tipo de fuente
|
| 627 |
// int idFieldTypeFontText = mapping.getColumnTypeFont();
|
| 628 |
// // El mapping[5] es el estilo de fuente
|
| 629 |
// int idFieldStyleFontText = mapping.getColumnStyleFont();
|
| 630 |
//
|
| 631 |
// // sc = (int) ds.getRowCount();
|
| 632 |
// // m_labels = new ArrayList(sc);
|
| 633 |
// // DriverAttributes attr = adapter.getDriverAttributes();
|
| 634 |
// boolean bMustClone = false;
|
| 635 |
// // if (attr != null) {
|
| 636 |
// // if (attr.isLoadedInMemory()) {
|
| 637 |
// // bMustClone = attr.isLoadedInMemory();
|
| 638 |
// // }
|
| 639 |
// // }
|
| 640 |
// ICoordTrans ct = getCoordTrans();
|
| 641 |
// FSymbol defaultSym = (FSymbol) getLegend().getDefaultSymbol();
|
| 642 |
// // for (int i = 0; i < sc; i++) {
|
| 643 |
// IGeometry geom = adapter.getShape(numReg);
|
| 644 |
//
|
| 645 |
// if (geom == null) {
|
| 646 |
// // m_labels.add(null);
|
| 647 |
// return null;
|
| 648 |
// }
|
| 649 |
// if (ct != null) {
|
| 650 |
// if (bMustClone)
|
| 651 |
// geom = geom.cloneGeometry();
|
| 652 |
// geom.reProject(ct);
|
| 653 |
// }
|
| 654 |
//
|
| 655 |
// // TODO: El m?todo contenedor (createLabelLayer) debe recoger
|
| 656 |
// // los par?metros de posicionamiento y de allowDuplicates
|
| 657 |
// // if (i >= 328)
|
| 658 |
// // System.out.println("i= " + i + " " + val.toString());
|
| 659 |
// //ArrayList values=new ArrayList(4);
|
| 660 |
// String t=new String();
|
| 661 |
// Value val = ds.getFieldValue(numReg, fieldId);
|
| 662 |
// t=val.toString();
|
| 663 |
// //values.add(val);
|
| 664 |
// if (idFieldColorText!=-1){
|
| 665 |
// Value valColor=ds.getFieldValue(numReg,idFieldColorText);
|
| 666 |
// t=t.concat(valColor.toString());
|
| 667 |
// //values.add(valColor);
|
| 668 |
// }
|
| 669 |
// if (idFieldTypeFontText!=-1){
|
| 670 |
// Value valTypeFont=ds.getFieldValue(numReg,idFieldTypeFontText);
|
| 671 |
// t=t.concat(valTypeFont.toString());
|
| 672 |
// //values.add(valTypeFont);
|
| 673 |
// }
|
| 674 |
//
|
| 675 |
// if (idFieldStyleFontText!=-1){
|
| 676 |
// Value valStyleFont=ds.getFieldValue(numReg,idFieldStyleFontText);
|
| 677 |
// t=t.concat(valStyleFont.toString());
|
| 678 |
// //values.add(valStyleFont);
|
| 679 |
// }
|
| 680 |
// //Value total=ValueFactory.createValue((Value[])values.toArray(new
|
| 681 |
// Value[0]));
|
| 682 |
// Value total=ValueFactory.createValue(t);
|
| 683 |
// if ((val instanceof NullValue) || (val == null)) {
|
| 684 |
// return null;
|
| 685 |
// }
|
| 686 |
// FLabel[] lbls = geom.createLabels(0, true);
|
| 687 |
// for (int j = 0; j < lbls.length; j++) {
|
| 688 |
// if (lbls[j] != null) {
|
| 689 |
// lbls[j].setString(val.toString());
|
| 690 |
// if (idFieldRotationText != -1) {
|
| 691 |
// NumericValue rotation = (NumericValue) ds
|
| 692 |
// .getFieldValue(numReg, idFieldRotationText);
|
| 693 |
// lbls[j].setRotation(rotation.doubleValue());
|
| 694 |
// } else {
|
| 695 |
// lbls[j].setRotation(defaultSym.getRotation());
|
| 696 |
// }
|
| 697 |
//
|
| 698 |
// float height;
|
| 699 |
// if (idFieldHeightText != -1) {
|
| 700 |
// NumericValue h = (NumericValue) ds
|
| 701 |
// .getFieldValue(numReg, idFieldHeightText);
|
| 702 |
// height=h.floatValue();
|
| 703 |
// lbls[j].setHeight(height);
|
| 704 |
// } else {
|
| 705 |
// height=defaultSym.getFontSize();
|
| 706 |
// lbls[j].setHeight(height);
|
| 707 |
// }
|
| 708 |
//
|
| 709 |
//
|
| 710 |
//
|
| 711 |
// if (aLegend.getSymbolByValue(total)==null){
|
| 712 |
// Color color;
|
| 713 |
// if (idFieldColorText != -1) {
|
| 714 |
// NumericValue c = (NumericValue) ds.getFieldValue(
|
| 715 |
// numReg, idFieldColorText);
|
| 716 |
// color=new Color(c.intValue());
|
| 717 |
// } else {
|
| 718 |
// color=defaultSym.getFontColor();
|
| 719 |
// }
|
| 720 |
// String typeFont;
|
| 721 |
// if (idFieldTypeFontText != -1) {
|
| 722 |
// StringValue tf = (StringValue) ds
|
| 723 |
// .getFieldValue(numReg, idFieldTypeFontText);
|
| 724 |
// typeFont=tf.getValue();
|
| 725 |
// } else {
|
| 726 |
// typeFont=defaultSym.getFont().getFontName();
|
| 727 |
// }
|
| 728 |
// int style;
|
| 729 |
// if (idFieldStyleFontText != -1) {
|
| 730 |
// NumericValue sf = (NumericValue) ds
|
| 731 |
// .getFieldValue(numReg, idFieldStyleFontText);
|
| 732 |
// style=sf.intValue();
|
| 733 |
// } else {
|
| 734 |
// style=defaultSym.getFont().getStyle();
|
| 735 |
// }
|
| 736 |
// symbol=new FSymbol(FConstant.SYMBOL_TYPE_TEXT);
|
| 737 |
// symbol.setFontSizeInPixels(isInPixels());
|
| 738 |
// symbol.setFont(new Font(typeFont,style,(int)height));
|
| 739 |
// symbol.setDescription(lbls[j].getString());
|
| 740 |
// symbol.setFontColor(color);
|
| 741 |
// aLegend.addSymbol(total,symbol);
|
| 742 |
// }
|
| 743 |
//
|
| 744 |
// }
|
| 745 |
// return lbls[j];
|
| 746 |
//
|
| 747 |
// }
|
| 748 |
// // }
|
| 749 |
//
|
| 750 |
// if (this.isJoined()){
|
| 751 |
// ds.stop();
|
| 752 |
// }
|
| 753 |
// adapter.stop();
|
| 754 |
// } catch (DriverIOException e) {
|
| 755 |
// e.printStackTrace();
|
| 756 |
// throw new DriverException(e);
|
| 757 |
// } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 758 |
// e.printStackTrace();
|
| 759 |
// throw new DriverException(e);
|
| 760 |
// }
|
| 761 |
// return null;
|
| 762 |
// }
|
| 763 |
|
| 764 |
/*
|
| 765 |
* (non-Javadoc)
|
| 766 |
*
|
| 767 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.RandomVectorialData#createIndex()
|
| 768 |
*/
|
| 769 |
public void createSpatialIndex() { |
| 770 |
// FJP: ESTO HABR? QUE CAMBIARLO. PARA LAS CAPAS SECUENCIALES, TENDREMOS
|
| 771 |
// QUE ACCEDER CON UN WHILE NEXT. (O mejorar lo de los FeatureVisitor
|
| 772 |
// para que acepten recorrer sin geometria, solo con rectangulos.
|
| 773 |
// AZABALA: Como no tengo claro de donde se crean las capas de textos
|
| 774 |
// el ?ndice espacial creado seguir? siendo el Quadtree en memoria
|
| 775 |
// de JTS (QuadtreeJts es un adapter a nuestra api de indices)
|
| 776 |
spatialIndex = new QuadtreeJts();
|
| 777 |
|
| 778 |
ReadableVectorial va = getSource(); |
| 779 |
ICoordTrans ct = getCoordTrans(); |
| 780 |
BoundedShapes shapeBounds = (BoundedShapes) va.getDriver(); |
| 781 |
|
| 782 |
try {
|
| 783 |
va.start(); |
| 784 |
|
| 785 |
for (int i = 0; i < va.getShapeCount(); i++) { |
| 786 |
Rectangle2D r = null; |
| 787 |
IGeometry geom = va.getShape(i); |
| 788 |
|
| 789 |
// FSymbol symbol=(FSymbol)aLegend.getSymbol(i);
|
| 790 |
// IGeometry geom=aLegend.getTextWrappingGeometry(symbol,i);
|
| 791 |
// FLabel label=getLabel(i);
|
| 792 |
if (geom != null) { |
| 793 |
r = geom.getBounds2D(); |
| 794 |
} else {
|
| 795 |
r = shapeBounds.getShapeBounds(i); |
| 796 |
} |
| 797 |
|
| 798 |
// TODO: MIRAR COMO SE TRAGAR?A ESTO LO DE LAS REPROYECCIONES
|
| 799 |
if (ct != null) { |
| 800 |
r = ct.convert(r); |
| 801 |
} |
| 802 |
|
| 803 |
if (r != null) { |
| 804 |
// Coordinate c1 = new Coordinate(r.getMinX(), r.getMinY());
|
| 805 |
// Coordinate c2 = new Coordinate(r.getMaxX(), r.getMaxY());
|
| 806 |
// Envelope env = new Envelope(c1, c2);
|
| 807 |
// spatialIndex.insert(env, new Integer(i));
|
| 808 |
spatialIndex.insert(r, i); |
| 809 |
} |
| 810 |
} // for
|
| 811 |
|
| 812 |
va.stop(); |
| 813 |
} catch (DriverIOException e) {
|
| 814 |
e.printStackTrace(); |
| 815 |
} catch (IOException e) { |
| 816 |
e.printStackTrace(); |
| 817 |
} |
| 818 |
} |
| 819 |
|
| 820 |
/**
|
| 821 |
* DOCUMENT ME!
|
| 822 |
*
|
| 823 |
* @throws DriverException DOCUMENT ME!
|
| 824 |
*/
|
| 825 |
public void setSelectedEditing() throws DriverException { |
| 826 |
FBitSet bitSet = getRecordset().getSelection(); |
| 827 |
|
| 828 |
if (bitSet.cardinality() == 0) { |
| 829 |
return;
|
| 830 |
} |
| 831 |
|
| 832 |
indexEditing = bitSet.nextSetBit(0);
|
| 833 |
} |
| 834 |
|
| 835 |
// public void setInPixels(boolean b) {
|
| 836 |
// inPixels = b;
|
| 837 |
// if (aLegend != null)
|
| 838 |
// aLegend.setInPixels(b);
|
| 839 |
// }
|
| 840 |
//
|
| 841 |
// public boolean isInPixels() {
|
| 842 |
// return inPixels;
|
| 843 |
// }
|
| 844 |
public void setInEdition(int i) { |
| 845 |
indexEditing = i; |
| 846 |
} |
| 847 |
|
| 848 |
/**
|
| 849 |
* DOCUMENT ME!
|
| 850 |
*
|
| 851 |
* @return DOCUMENT ME!
|
| 852 |
*/
|
| 853 |
public int getInEdition() { |
| 854 |
return indexEditing;
|
| 855 |
} |
| 856 |
|
| 857 |
// public ArrayList getLabels() {
|
| 858 |
// return m_labels;
|
| 859 |
// }
|
| 860 |
public void setLegend() { |
| 861 |
try {
|
| 862 |
getSource().getRecordset().start(); |
| 863 |
aLegend.setFieldName(getSource().getRecordset().getFieldName(mapping.getColumnText())); |
| 864 |
|
| 865 |
// aLegend.setDefaultSymbol(new
|
| 866 |
// FSymbol(FConstant.SYMBOL_TYPE_TEXT));
|
| 867 |
setLegend(aLegend); |
| 868 |
getSource().getRecordset().stop(); |
| 869 |
} catch (FieldNotFoundException e) {
|
| 870 |
e.printStackTrace(); |
| 871 |
} catch (DriverException e) {
|
| 872 |
e.printStackTrace(); |
| 873 |
} catch (DriverLoadException e) {
|
| 874 |
e.printStackTrace(); |
| 875 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 876 |
e.printStackTrace(); |
| 877 |
} |
| 878 |
} |
| 879 |
|
| 880 |
/**
|
| 881 |
* DOCUMENT ME!
|
| 882 |
*
|
| 883 |
* @return DOCUMENT ME!
|
| 884 |
*/
|
| 885 |
public Strategy getStrategy() {
|
| 886 |
return strategy;
|
| 887 |
} |
| 888 |
|
| 889 |
/**
|
| 890 |
* DOCUMENT ME!
|
| 891 |
*
|
| 892 |
* @param b DOCUMENT ME!
|
| 893 |
*
|
| 894 |
* @throws EditionException DOCUMENT ME!
|
| 895 |
*/
|
| 896 |
public void setEditing(boolean b) throws EditionException { |
| 897 |
super.setEditing(b);
|
| 898 |
|
| 899 |
try {
|
| 900 |
if (b) {
|
| 901 |
Annotation_EditableAdapter aea = new Annotation_EditableAdapter(this); |
| 902 |
aea.setOriginalVectorialAdapter(((VectorialEditableAdapter) super.getSource()).getOriginalAdapter());
|
| 903 |
((VectorialEditableAdapter) super.getSource()).cancelEdition(EditionEvent.GRAPHIC);
|
| 904 |
aea.start(); |
| 905 |
|
| 906 |
// CHEMA
|
| 907 |
aea.startEdition(EditionEvent.GRAPHIC); |
| 908 |
setSource(aea); |
| 909 |
getRecordset().setSelectionSupport(aea.getOriginalAdapter() |
| 910 |
.getRecordset() |
| 911 |
.getSelectionSupport()); |
| 912 |
} else {
|
| 913 |
// createLabels();
|
| 914 |
} |
| 915 |
} catch (DriverIOException e) {
|
| 916 |
throw new EditionException(); |
| 917 |
} catch (DriverLoadException e) {
|
| 918 |
throw new EditionException(); |
| 919 |
} catch (DriverException e) {
|
| 920 |
throw new EditionException(); |
| 921 |
} catch (IOException e) { |
| 922 |
throw new EditionException(); |
| 923 |
} |
| 924 |
|
| 925 |
deleteSpatialIndex(); |
| 926 |
} |
| 927 |
|
| 928 |
/**
|
| 929 |
* DOCUMENT ME!
|
| 930 |
*
|
| 931 |
* @param layer DOCUMENT ME!
|
| 932 |
*
|
| 933 |
* @return DOCUMENT ME!
|
| 934 |
*
|
| 935 |
* @throws DriverException DOCUMENT ME!
|
| 936 |
* @throws FieldNotFoundException DOCUMENT ME!
|
| 937 |
*/
|
| 938 |
public static FLayer createLayerFromVect(FLyrVect layer) |
| 939 |
throws DriverException, FieldNotFoundException {
|
| 940 |
Annotation_Layer la = new Annotation_Layer();
|
| 941 |
la.setSource(layer.getSource()); |
| 942 |
la.setRecordset(layer.getRecordset()); |
| 943 |
la.setProjection(layer.getProjection()); |
| 944 |
la.setLegend((VectorialLegend) layer.getLegend()); |
| 945 |
|
| 946 |
return la;
|
| 947 |
} |
| 948 |
|
| 949 |
/**
|
| 950 |
* DOCUMENT ME!
|
| 951 |
*/
|
| 952 |
public void removingThisLayer() { |
| 953 |
super.removingThisLayer();
|
| 954 |
|
| 955 |
// m_labels.clear();
|
| 956 |
spatialIndex = null;
|
| 957 |
aLegend = null;
|
| 958 |
strategy = null;
|
| 959 |
System.gc();
|
| 960 |
} |
| 961 |
|
| 962 |
/**
|
| 963 |
* DOCUMENT ME!
|
| 964 |
*
|
| 965 |
* @param height DOCUMENT ME!
|
| 966 |
* @param description DOCUMENT ME!
|
| 967 |
* @param rotation DOCUMENT ME!
|
| 968 |
* @param numReg DOCUMENT ME!
|
| 969 |
*
|
| 970 |
* @return DOCUMENT ME!
|
| 971 |
*
|
| 972 |
* @throws DriverIOException DOCUMENT ME!
|
| 973 |
*/
|
| 974 |
public IGeometry getTextWrappingGeometry(float height, String description, |
| 975 |
double rotation, int numReg) throws DriverIOException { |
| 976 |
ReadableVectorial adapter = getSource(); |
| 977 |
|
| 978 |
// adapter.start();
|
| 979 |
ICoordTrans ct = getCoordTrans(); |
| 980 |
IGeometry geom = adapter.getShape(numReg); |
| 981 |
boolean bMustClone = false; |
| 982 |
|
| 983 |
if (geom == null) { |
| 984 |
return null; |
| 985 |
} |
| 986 |
|
| 987 |
if (ct != null) { |
| 988 |
if (bMustClone) {
|
| 989 |
geom = geom.cloneGeometry(); |
| 990 |
} |
| 991 |
|
| 992 |
geom.reProject(ct); |
| 993 |
} |
| 994 |
Point2D p = null; |
| 995 |
// FLabel[] lbls = geom.createLabels(0, true);
|
| 996 |
Rectangle2D r=geom.getBounds2D();
|
| 997 |
if (geom.getInternalShape() instanceof FPolygon2D){ |
| 998 |
r=new Rectangle2D.Double(r.getX()-r.getWidth()/2,r.getY()-r.getHeight()/2,r.getWidth(),r.getHeight()); |
| 999 |
} |
| 1000 |
p=new Point2D.Double(r.getCenterX(),r.getCenterY()); |
| 1001 |
|
| 1002 |
// assuming FShape is a point with the starting position of the text
|
| 1003 |
// Font font = symbol.getFont();
|
| 1004 |
double h = height;
|
| 1005 |
|
| 1006 |
if (((FSymbol) getLegend().getDefaultSymbol()).isFontSizeInPixels()) {
|
| 1007 |
h = getMapContext().getViewPort().toMapDistance((int) (height));
|
| 1008 |
} |
| 1009 |
|
| 1010 |
// else
|
| 1011 |
// h=h*FConstant.FONT_HEIGHT_SCALE_FACTOR;
|
| 1012 |
Font font = new Font("Arial", 0, |
| 1013 |
(int) (h * FConstant.FONT_HEIGHT_SCALE_FACTOR));
|
| 1014 |
FontRenderContext frc = new FontRenderContext(new AffineTransform(), |
| 1015 |
false, true); // g.getFontRenderContext(); |
| 1016 |
GlyphVector gv = font.createGlyphVector(frc, description);
|
| 1017 |
|
| 1018 |
/* p.transform(affineTransform); */
|
| 1019 |
Shape shape = gv.getOutline((float) p.getX(), (float) (p.getY() + h)); |
| 1020 |
|
| 1021 |
IGeometry geomResult = ShapeFactory.createPolygon2D(new GeneralPathX(
|
| 1022 |
shape.getBounds2D())); |
| 1023 |
|
| 1024 |
// IGeometry geomResult2 = ShapeFactory.createPolygon2D(new
|
| 1025 |
// GeneralPathX(
|
| 1026 |
// shape.getBounds2D()));
|
| 1027 |
// geomResult2.transform(layer.getMapContext().getViewPort().getAffineTransform());
|
| 1028 |
// Rectangle r = geomResult2.getBounds();
|
| 1029 |
if (rotation != 0) { |
| 1030 |
geomResult.transform(AffineTransform.getRotateInstance(rotation,
|
| 1031 |
p.getX(), p.getY())); |
| 1032 |
} |
| 1033 |
|
| 1034 |
// adapter.stop();
|
| 1035 |
// geomResult.transform(layer.getMapContext().getViewPort().getAffineTransform());
|
| 1036 |
return geomResult;
|
| 1037 |
} |
| 1038 |
} |