svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLyrAnnotation.java @ 6763
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| 1 | 4213 | caballero | package com.iver.cit.gvsig.fmap.layers; |
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| 2 | |||
| 3 | 4256 | caballero | import java.awt.Color; |
| 4 | 4296 | caballero | import java.awt.Font; |
| 5 | 4213 | caballero | import java.awt.Graphics2D; |
| 6 | import java.awt.geom.Point2D; |
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| 7 | import java.awt.geom.Rectangle2D; |
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| 8 | import java.awt.image.BufferedImage; |
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| 9 | import java.io.File; |
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| 10 | import java.io.IOException; |
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| 11 | import java.util.ArrayList; |
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| 12 | |||
| 13 | import org.cresques.cts.ICoordTrans; |
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| 14 | import org.cresques.cts.IProjection; |
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| 15 | |||
| 16 | import com.hardcode.driverManager.Driver; |
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| 17 | import com.hardcode.driverManager.DriverLoadException; |
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| 18 | 4296 | caballero | import com.hardcode.gdbms.engine.instruction.FieldNotFoundException; |
| 19 | 4213 | caballero | import com.hardcode.gdbms.engine.values.DoubleValue; |
| 20 | 4296 | caballero | import com.hardcode.gdbms.engine.values.IntValue; |
| 21 | 4213 | caballero | import com.hardcode.gdbms.engine.values.NullValue; |
| 22 | 4256 | caballero | import com.hardcode.gdbms.engine.values.NumericValue; |
| 23 | import com.hardcode.gdbms.engine.values.StringValue; |
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| 24 | 4213 | caballero | import com.hardcode.gdbms.engine.values.Value; |
| 25 | 4296 | caballero | import com.hardcode.gdbms.engine.values.ValueFactory; |
| 26 | 4213 | caballero | import com.iver.cit.gvsig.fmap.DriverException; |
| 27 | import com.iver.cit.gvsig.fmap.ViewPort; |
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| 28 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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| 29 | 4296 | caballero | import com.iver.cit.gvsig.fmap.core.v02.FConstant; |
| 30 | 4213 | caballero | import com.iver.cit.gvsig.fmap.core.v02.FLabel; |
| 31 | 4296 | caballero | import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
| 32 | 6164 | luisw2 | import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
| 33 | 4213 | caballero | import com.iver.cit.gvsig.fmap.drivers.BoundedShapes; |
| 34 | import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
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| 35 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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| 36 | import com.iver.cit.gvsig.fmap.drivers.VectorialDriver; |
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| 37 | 4316 | caballero | import com.iver.cit.gvsig.fmap.edition.AnnotationEditableAdapter; |
| 38 | 4213 | caballero | import com.iver.cit.gvsig.fmap.operations.strategies.AnnotationStrategy; |
| 39 | import com.iver.cit.gvsig.fmap.operations.strategies.Strategy; |
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| 40 | import com.iver.cit.gvsig.fmap.operations.strategies.StrategyManager; |
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| 41 | import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
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| 42 | 4296 | caballero | import com.iver.cit.gvsig.fmap.rendering.VectorialUniqueValueLegend; |
| 43 | 4978 | azabala | import com.iver.cit.gvsig.fmap.spatialindex.QuadtreeJts; |
| 44 | 4213 | caballero | import com.iver.utiles.XMLEntity; |
| 45 | 5317 | fjp | import com.iver.utiles.swing.threads.Cancellable; |
| 46 | 4213 | caballero | |
| 47 | /**
|
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| 48 | * DOCUMENT ME!
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| 49 | *
|
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| 50 | * @author Vicente Caballero Navarro
|
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| 51 | */
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| 52 | public class FLyrAnnotation extends FLyrVect { |
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| 53 | 4316 | caballero | private MappingAnnotation mapping = null; |
| 54 | 4296 | caballero | |
| 55 | 4213 | caballero | private ArrayList m_labels; |
| 56 | 4296 | caballero | |
| 57 | private int indexEditing = -1; |
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| 58 | |||
| 59 | 4213 | caballero | private boolean inPixels; |
| 60 | 4296 | caballero | private VectorialUniqueValueLegend vuvl=new VectorialUniqueValueLegend(); |
| 61 | 4954 | caballero | private Strategy strategy=null; |
| 62 | 4296 | caballero | /**
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| 63 | * Crea un nuevo FLyrAnnotation.
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| 64 | */
|
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| 65 | public FLyrAnnotation() {
|
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| 66 | super();
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| 67 | } |
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| 68 | 4213 | caballero | |
| 69 | 4296 | caballero | /**
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| 70 | * DOCUMENT ME!
|
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| 71 | *
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| 72 | * @param mapping
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| 73 | * DOCUMENT ME!
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| 74 | */
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| 75 | 4316 | caballero | public void setMapping(MappingAnnotation mapping) { |
| 76 | 4296 | caballero | this.mapping = mapping;
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| 77 | try {
|
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| 78 | setLegend(); |
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| 79 | 4213 | caballero | createLabels(); |
| 80 | } catch (DriverException e) {
|
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| 81 | e.printStackTrace(); |
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| 82 | } |
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| 83 | 4296 | caballero | } |
| 84 | 4213 | caballero | |
| 85 | 4296 | caballero | /**
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| 86 | * DOCUMENT ME!
|
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| 87 | *
|
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| 88 | * @return DOCUMENT ME!
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| 89 | */
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| 90 | 4316 | caballero | public MappingAnnotation getMapping() {
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| 91 | 4296 | caballero | return mapping;
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| 92 | } |
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| 93 | 4213 | caballero | |
| 94 | 4296 | caballero | /**
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| 95 | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage,
|
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| 96 | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort)
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| 97 | */
|
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| 98 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
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| 99 | Cancellable cancel, double scale) throws DriverException { |
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| 100 | if (isWithinScale(scale)) {
|
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| 101 | // Las que solo tienen etiquetado sin pintar el shape,
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| 102 | // no pasamos por ellas
|
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| 103 | boolean bDrawShapes = true; |
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| 104 | 4213 | caballero | |
| 105 | 4296 | caballero | if (bDrawShapes) {
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| 106 | 4954 | caballero | if (strategy == null){ |
| 107 | strategy = (AnnotationStrategy) StrategyManager |
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| 108 | .getStrategy(this);
|
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| 109 | } |
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| 110 | 4296 | caballero | try {
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| 111 | g.setColor(Color.black);
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| 112 | strategy.draw(image, g, viewPort, cancel); |
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| 113 | 5098 | azabala | if (getISpatialIndex()==null) { |
| 114 | 4296 | caballero | createSpatialIndex(); |
| 115 | } |
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| 116 | } catch (DriverException e) {
|
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| 117 | this.setVisible(false); |
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| 118 | this.setActive(false); |
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| 119 | throw e;
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| 120 | } |
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| 121 | } |
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| 122 | 4213 | caballero | |
| 123 | 4296 | caballero | if (getVirtualLayers() != null) { |
| 124 | getVirtualLayers().draw(image, g, viewPort, cancel, scale); |
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| 125 | } |
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| 126 | } |
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| 127 | } |
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| 128 | 4213 | caballero | |
| 129 | 4296 | caballero | /**
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| 130 | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#getFullExtent()
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| 131 | */
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| 132 | public Rectangle2D getFullExtent() throws DriverException { |
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| 133 | try {
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| 134 | Rectangle2D rAux;
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| 135 | 4213 | caballero | |
| 136 | 4296 | caballero | // logger.debug("source.start()");
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| 137 | getSource().start(); |
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| 138 | rAux = getSource().getFullExtent(); |
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| 139 | 4213 | caballero | |
| 140 | 4296 | caballero | // logger.debug("source.stop()");
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| 141 | getSource().stop(); |
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| 142 | 4213 | caballero | |
| 143 | 4296 | caballero | // Si existe reproyecci?n, reproyectar el extent
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| 144 | ICoordTrans ct = getCoordTrans(); |
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| 145 | 4213 | caballero | |
| 146 | 4296 | caballero | if (ct != null) { |
| 147 | Point2D pt1 = new Point2D.Double(rAux.getMinX(), rAux.getMinY()); |
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| 148 | Point2D pt2 = new Point2D.Double(rAux.getMaxX(), rAux.getMaxY()); |
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| 149 | pt1 = ct.convert(pt1, null);
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| 150 | pt2 = ct.convert(pt2, null);
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| 151 | rAux = new Rectangle2D.Double(); |
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| 152 | rAux.setFrameFromDiagonal(pt1, pt2); |
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| 153 | } |
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| 154 | 4213 | caballero | |
| 155 | 4296 | caballero | return rAux;
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| 156 | } catch (DriverIOException e) {
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| 157 | throw new DriverException(e); |
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| 158 | } |
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| 159 | } |
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| 160 | 4213 | caballero | |
| 161 | 4296 | caballero | /**
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| 162 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
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| 163 | * com.iver.cit.gvsig.fmap.ViewPort,
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| 164 | 5317 | fjp | * com.iver.utiles.swing.threads.Cancellable)
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| 165 | 4296 | caballero | */
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| 166 | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
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| 167 | double scale) throws DriverException { |
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| 168 | if (isVisible() && isWithinScale(scale)) {
|
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| 169 | Strategy strategy = StrategyManager.getStrategy(this);
|
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| 170 | strategy.print(g, viewPort, cancel); |
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| 171 | } |
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| 172 | } |
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| 173 | 4213 | caballero | |
| 174 | 4296 | caballero | /*
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| 175 | * (non-Javadoc)
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| 176 | *
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| 177 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.RandomVectorialData#queryByRect(java.awt.geom.Rectangle2D)
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| 178 | */
|
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| 179 | public FBitSet queryByRect(Rectangle2D rect) throws DriverException { |
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| 180 | Strategy s = StrategyManager.getStrategy(this);
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| 181 | 4213 | caballero | |
| 182 | 4296 | caballero | return s.queryByRect(rect);
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| 183 | } |
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| 184 | 4213 | caballero | |
| 185 | 4296 | caballero | /**
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| 186 | * DOCUMENT ME!
|
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| 187 | *
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| 188 | * @param p
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| 189 | * DOCUMENT ME!
|
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| 190 | * @param tolerance
|
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| 191 | * DOCUMENT ME!
|
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| 192 | *
|
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| 193 | * @return DOCUMENT ME!
|
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| 194 | *
|
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| 195 | * @throws DriverException
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| 196 | * DOCUMENT ME!
|
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| 197 | */
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| 198 | public FBitSet queryByPoint(Point2D p, double tolerance) |
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| 199 | throws DriverException {
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| 200 | Strategy s = StrategyManager.getStrategy(this);
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| 201 | 4213 | caballero | |
| 202 | 4296 | caballero | return s.queryByPoint(p, tolerance);
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| 203 | } |
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| 204 | 4213 | caballero | |
| 205 | 4296 | caballero | /**
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| 206 | * DOCUMENT ME!
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| 207 | *
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| 208 | * @param g
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| 209 | * DOCUMENT ME!
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| 210 | * @param relationship
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| 211 | * DOCUMENT ME!
|
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| 212 | *
|
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| 213 | * @return DOCUMENT ME!
|
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| 214 | *
|
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| 215 | * @throws DriverException
|
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| 216 | * DOCUMENT ME!
|
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| 217 | * @throws VisitException
|
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| 218 | * DOCUMENT ME!
|
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| 219 | */
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| 220 | public FBitSet queryByShape(IGeometry g, int relationship) |
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| 221 | throws DriverException, VisitException {
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| 222 | Strategy s = StrategyManager.getStrategy(this);
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| 223 | 4213 | caballero | |
| 224 | 4296 | caballero | return s.queryByShape(g, relationship);
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| 225 | } |
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| 226 | 4213 | caballero | |
| 227 | 4296 | caballero | /**
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| 228 | * DOCUMENT ME!
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| 229 | *
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| 230 | * @return DOCUMENT ME!
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| 231 | *
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| 232 | * @throws XMLException
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| 233 | *
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| 234 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
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| 235 | */
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| 236 | public XMLEntity getXMLEntity() throws XMLException { |
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| 237 | XMLEntity xml = super.getXMLEntity();
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| 238 | 4316 | caballero | xml.addChild(mapping.getXMLEntity()); |
| 239 | 4296 | caballero | xml.putProperty("isInPixels", isInPixels());
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| 240 | 4213 | caballero | |
| 241 | 4296 | caballero | return xml;
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| 242 | } |
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| 243 | 4213 | caballero | |
| 244 | 4296 | caballero | /**
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| 245 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
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| 246 | */
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| 247 | public void setXMLEntity(XMLEntity xml) throws XMLException { |
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| 248 | 4369 | caballero | mapping = MappingAnnotation.createFromXML(xml.getChild(2));//getIntArrayProperty("mapping"); |
| 249 | 4296 | caballero | setInPixels(xml.getBooleanProperty("isInPixels"));
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| 250 | 4213 | caballero | |
| 251 | 4296 | caballero | IProjection proj = null;
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| 252 | 4213 | caballero | |
| 253 | 4296 | caballero | if (xml.contains("proj")) { |
| 254 | 6164 | luisw2 | proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
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| 255 | 4296 | caballero | } |
| 256 | 4213 | caballero | |
| 257 | 4296 | caballero | VectorialFileAdapter adapter = new VectorialFileAdapter(new File(xml |
| 258 | .getStringProperty("file")));
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| 259 | Driver d;
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| 260 | 4213 | caballero | |
| 261 | 4296 | caballero | try {
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| 262 | d = LayerFactory.getDM().getDriver( |
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| 263 | xml.getStringProperty("driverName"));
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| 264 | } catch (DriverLoadException e1) {
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| 265 | throw new XMLException(e1); |
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| 266 | } |
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| 267 | 4213 | caballero | |
| 268 | 4296 | caballero | adapter.setDriver((VectorialDriver) d); |
| 269 | // TODO Meter esto dentro de la comprobaci?n de si hay memoria
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| 270 | if (false) { |
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| 271 | } else {
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| 272 | setSource(adapter); |
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| 273 | setProjection(proj); |
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| 274 | } |
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| 275 | 4213 | caballero | |
| 276 | 4296 | caballero | // Le asignamos tambi?n una legenda por defecto acorde con
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| 277 | // el tipo de shape que tenga. Tampoco s? si es aqu? el
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| 278 | // sitio adecuado, pero en fin....
|
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| 279 | /*
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| 280 | * if (d instanceof WithDefaultLegend) { WithDefaultLegend aux =
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| 281 | * (WithDefaultLegend) d; adapter.start(); setLegend((VectorialLegend)
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| 282 | * aux.getDefaultLegend()); adapter.stop(); } else {
|
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| 283 | * setLegend(LegendFactory.createSingleSymbolLegend(getShapeType())); }
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| 284 | */
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| 285 | 4213 | caballero | |
| 286 | 4296 | caballero | super.setXMLEntity(xml);
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| 287 | try {
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| 288 | 4256 | caballero | createLabels(); |
| 289 | } catch (DriverException e) {
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| 290 | // TODO Auto-generated catch block
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| 291 | e.printStackTrace(); |
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| 292 | } |
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| 293 | 4296 | caballero | } |
| 294 | 4213 | caballero | |
| 295 | /**
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| 296 | 4296 | caballero | * Esto tiene el fallo de que obligas a una etiqueta por entidad, para poder
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| 297 | * evitar esto, una posible soluci?n ser?a que un FLabel pudiera ser una
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| 298 | * colecci?n de FLabel (Patr?n Composite)
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| 299 | *
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| 300 | * @param lyrVect
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| 301 | * @throws DriverException
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| 302 | */
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| 303 | public void createLabels() throws DriverException { |
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| 304 | SelectableDataSource ds = getRecordset(); |
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| 305 | FSymbol symbol; |
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| 306 | try {
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| 307 | ReadableVectorial adapter = getSource(); |
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| 308 | adapter.start(); |
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| 309 | ds.start(); |
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| 310 | int sc;
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| 311 | // El mapping[0] es el text
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| 312 | 4316 | caballero | int fieldId = mapping.getColumnText();
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| 313 | 4296 | caballero | // El mapping[1] es el ?ngulo
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| 314 | 4316 | caballero | int idFieldRotationText = mapping.getColumnRotate();
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| 315 | 4296 | caballero | // El mapping[2] es el color
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| 316 | 4316 | caballero | int idFieldColorText = mapping.getColumnColor();
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| 317 | 4296 | caballero | // El mapping[3] es el alto
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| 318 | 4316 | caballero | int idFieldHeightText = mapping.getColumnHeight();
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| 319 | 4296 | caballero | // El mapping[4] es el tipo de fuente
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| 320 | 4316 | caballero | int idFieldTypeFontText = mapping.getColumnTypeFont();
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| 321 | 4296 | caballero | // El mapping[5] es el estilo de fuente
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| 322 | 4316 | caballero | int idFieldStyleFontText = mapping.getColumnStyleFont();
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| 323 | 4213 | caballero | |
| 324 | 4296 | caballero | sc = (int) ds.getRowCount();
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| 325 | m_labels = new ArrayList(sc); |
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| 326 | DriverAttributes attr = adapter.getDriverAttributes(); |
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| 327 | boolean bMustClone = false; |
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| 328 | if (attr != null) { |
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| 329 | if (attr.isLoadedInMemory()) {
|
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| 330 | bMustClone = attr.isLoadedInMemory(); |
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| 331 | } |
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| 332 | } |
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| 333 | ICoordTrans ct = getCoordTrans(); |
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| 334 | for (int i = 0; i < sc; i++) { |
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| 335 | IGeometry geom = adapter.getShape(i); |
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| 336 | 4213 | caballero | |
| 337 | 4296 | caballero | if (geom == null) { |
| 338 | m_labels.add(null);
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| 339 | continue;
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| 340 | } |
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| 341 | if (ct != null) { |
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| 342 | if (bMustClone)
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| 343 | geom = geom.cloneGeometry(); |
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| 344 | geom.reProject(ct); |
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| 345 | } |
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| 346 | 4213 | caballero | |
| 347 | 4296 | caballero | // TODO: El m?todo contenedor (createLabelLayer) debe recoger
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| 348 | // los par?metros de posicionamiento y de allowDuplicates
|
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| 349 | // if (i >= 328)
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| 350 | // System.out.println("i= " + i + " " + val.toString());
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| 351 | //ArrayList values=new ArrayList(4);
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| 352 | String t=new String(); |
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| 353 | Value val = ds.getFieldValue(i, fieldId); |
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| 354 | t=val.toString(); |
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| 355 | //values.add(val);
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| 356 | if (idFieldColorText!=-1){ |
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| 357 | Value valColor=ds.getFieldValue(i,idFieldColorText); |
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| 358 | t=t.concat(valColor.toString()); |
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| 359 | //values.add(valColor);
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| 360 | } |
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| 361 | if (idFieldTypeFontText!=-1){ |
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| 362 | Value valTypeFont=ds.getFieldValue(i,idFieldTypeFontText); |
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| 363 | t=t.concat(valTypeFont.toString()); |
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| 364 | //values.add(valTypeFont);
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| 365 | } |
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| 366 | 4213 | caballero | |
| 367 | 4296 | caballero | if (idFieldStyleFontText!=-1){ |
| 368 | Value valStyleFont=ds.getFieldValue(i,idFieldStyleFontText); |
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| 369 | t=t.concat(valStyleFont.toString()); |
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| 370 | //values.add(valStyleFont);
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| 371 | } |
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| 372 | //Value total=ValueFactory.createValue((Value[])values.toArray(new Value[0]));
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| 373 | Value total=ValueFactory.createValue(t); |
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| 374 | if ((val instanceof NullValue) || (val == null)) { |
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| 375 | 6221 | caballero | m_labels.add(null);
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| 376 | 4296 | caballero | continue;
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| 377 | } |
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| 378 | FLabel[] lbls = geom.createLabels(0, true); |
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| 379 | 4213 | caballero | for (int j = 0; j < lbls.length; j++) { |
| 380 | if (lbls[j] != null) { |
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| 381 | lbls[j].setString(val.toString()); |
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| 382 | if (idFieldRotationText != -1) { |
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| 383 | 4296 | caballero | DoubleValue rotation = (DoubleValue) ds |
| 384 | .getFieldValue(i, idFieldRotationText); |
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| 385 | 4213 | caballero | lbls[j].setRotation(rotation.getValue()); |
| 386 | 4296 | caballero | } else {
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| 387 | lbls[j].setRotation(getLegend().getDefaultSymbol() |
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| 388 | .getRotation()); |
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| 389 | 4213 | caballero | } |
| 390 | 4296 | caballero | |
| 391 | float height;
|
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| 392 | 4256 | caballero | if (idFieldHeightText != -1) { |
| 393 | 4296 | caballero | NumericValue h = (NumericValue) ds |
| 394 | .getFieldValue(i, idFieldHeightText); |
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| 395 | height=h.floatValue(); |
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| 396 | lbls[j].setHeight(height); |
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| 397 | } else {
|
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| 398 | height=getLegend().getDefaultSymbol() |
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| 399 | .getFontSize(); |
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| 400 | lbls[j].setHeight(height); |
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| 401 | 4256 | caballero | } |
| 402 | 4296 | caballero | |
| 403 | |||
| 404 | |||
| 405 | if (vuvl.getSymbolByValue(total)==null){ |
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| 406 | Color color;
|
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| 407 | if (idFieldColorText != -1) { |
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| 408 | DoubleValue c = (DoubleValue) ds.getFieldValue( |
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| 409 | i, idFieldColorText); |
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| 410 | color=new Color((int) c.getValue()); |
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| 411 | } else {
|
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| 412 | color=getLegend().getDefaultSymbol() |
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| 413 | .getFontColor(); |
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| 414 | } |
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| 415 | String typeFont;
|
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| 416 | if (idFieldTypeFontText != -1) { |
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| 417 | StringValue tf = (StringValue) ds |
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| 418 | .getFieldValue(i, idFieldTypeFontText); |
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| 419 | typeFont=tf.getValue(); |
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| 420 | } else {
|
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| 421 | typeFont=getLegend().getDefaultSymbol() |
||
| 422 | .getFont().getFontName(); |
||
| 423 | } |
||
| 424 | int style;
|
||
| 425 | if (idFieldStyleFontText != -1) { |
||
| 426 | IntValue sf = (IntValue) ds |
||
| 427 | .getFieldValue(i, idFieldStyleFontText); |
||
| 428 | style=sf.getValue(); |
||
| 429 | } else {
|
||
| 430 | style=getLegend().getDefaultSymbol() |
||
| 431 | .getFont().getStyle(); |
||
| 432 | } |
||
| 433 | symbol=new FSymbol(FConstant.SYMBOL_TYPE_TEXT);
|
||
| 434 | symbol.setFontSizeInPixels(isInPixels()); |
||
| 435 | symbol.setFont(new Font(typeFont,style,(int)height)); |
||
| 436 | symbol.setDescription(lbls[j].getString()); |
||
| 437 | symbol.setFontColor(color); |
||
| 438 | vuvl.addSymbol(total,symbol); |
||
| 439 | 4213 | caballero | } |
| 440 | 4256 | caballero | |
| 441 | 4213 | caballero | } |
| 442 | 4296 | caballero | m_labels.add(lbls[j]); |
| 443 | 4213 | caballero | |
| 444 | } |
||
| 445 | 4296 | caballero | } |
| 446 | 4213 | caballero | |
| 447 | 4296 | caballero | ds.stop(); |
| 448 | adapter.stop(); |
||
| 449 | } catch (DriverIOException e) {
|
||
| 450 | e.printStackTrace(); |
||
| 451 | throw new DriverException(e); |
||
| 452 | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
||
| 453 | e.printStackTrace(); |
||
| 454 | throw new DriverException(e); |
||
| 455 | } |
||
| 456 | 4213 | caballero | |
| 457 | 4296 | caballero | } |
| 458 | 4213 | caballero | |
| 459 | public FLabel getLabel(int numReg) { |
||
| 460 | 4296 | caballero | if (m_labels == null || numReg == -1) |
| 461 | return null; |
||
| 462 | 4954 | caballero | if (getSource() instanceof AnnotationEditableAdapter){ |
| 463 | AnnotationEditableAdapter aea=((AnnotationEditableAdapter)getSource()); |
||
| 464 | return aea.getLabel(numReg,false); |
||
| 465 | } else
|
||
| 466 | return (FLabel)m_labels.get(numReg);
|
||
| 467 | 4213 | caballero | } |
| 468 | 4296 | caballero | |
| 469 | /*
|
||
| 470 | * (non-Javadoc)
|
||
| 471 | *
|
||
| 472 | 4213 | caballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.RandomVectorialData#createIndex()
|
| 473 | */
|
||
| 474 | public void createSpatialIndex() { |
||
| 475 | 4296 | caballero | // FJP: ESTO HABR? QUE CAMBIARLO. PARA LAS CAPAS SECUENCIALES, TENDREMOS
|
| 476 | // QUE ACCEDER CON UN WHILE NEXT. (O mejorar lo de los FeatureVisitor
|
||
| 477 | // para que acepten recorrer sin geometria, solo con rectangulos.
|
||
| 478 | 5183 | caballero | |
| 479 | 4978 | azabala | //AZABALA: Como no tengo claro de donde se crean las capas de textos
|
| 480 | //el ?ndice espacial creado seguir? siendo el Quadtree en memoria
|
||
| 481 | //de JTS (QuadtreeJts es un adapter a nuestra api de indices)
|
||
| 482 | spatialIndex = new QuadtreeJts();
|
||
| 483 | 4296 | caballero | ReadableVectorial va = getSource(); |
| 484 | ICoordTrans ct = getCoordTrans(); |
||
| 485 | BoundedShapes shapeBounds = (BoundedShapes) va.getDriver(); |
||
| 486 | try {
|
||
| 487 | va.start(); |
||
| 488 | 4213 | caballero | |
| 489 | 4296 | caballero | for (int i = 0; i < va.getShapeCount(); i++) { |
| 490 | Rectangle2D r = null; |
||
| 491 | 4954 | caballero | FLabel label=getLabel(i); |
| 492 | if (label != null) { |
||
| 493 | r = label.getBoundBox(); |
||
| 494 | 4296 | caballero | } else {
|
| 495 | r = shapeBounds.getShapeBounds(i); |
||
| 496 | } |
||
| 497 | // TODO: MIRAR COMO SE TRAGAR?A ESTO LO DE LAS REPROYECCIONES
|
||
| 498 | if (ct != null) { |
||
| 499 | r = ct.convert(r); |
||
| 500 | } |
||
| 501 | if (r != null) { |
||
| 502 | 4978 | azabala | // Coordinate c1 = new Coordinate(r.getMinX(), r.getMinY());
|
| 503 | // Coordinate c2 = new Coordinate(r.getMaxX(), r.getMaxY());
|
||
| 504 | // Envelope env = new Envelope(c1, c2);
|
||
| 505 | // spatialIndex.insert(env, new Integer(i));
|
||
| 506 | spatialIndex.insert(r, i); |
||
| 507 | 4296 | caballero | } |
| 508 | } // for
|
||
| 509 | va.stop(); |
||
| 510 | } catch (DriverIOException e) {
|
||
| 511 | e.printStackTrace(); |
||
| 512 | } catch (IOException e) { |
||
| 513 | e.printStackTrace(); |
||
| 514 | } |
||
| 515 | 4213 | caballero | } |
| 516 | |||
| 517 | 4455 | fjp | public void setSelectedEditing() throws DriverException { |
| 518 | 4296 | caballero | FBitSet bitSet = getRecordset().getSelection(); |
| 519 | if (bitSet.cardinality() == 0) |
||
| 520 | return;
|
||
| 521 | indexEditing = bitSet.nextSetBit(0);
|
||
| 522 | } |
||
| 523 | 4213 | caballero | |
| 524 | public void setInPixels(boolean b) { |
||
| 525 | 4296 | caballero | inPixels = b; |
| 526 | 4213 | caballero | } |
| 527 | 4296 | caballero | |
| 528 | public boolean isInPixels() { |
||
| 529 | 4256 | caballero | return inPixels;
|
| 530 | } |
||
| 531 | 4226 | caballero | |
| 532 | public void setInEdition(int i) { |
||
| 533 | 4296 | caballero | indexEditing = i; |
| 534 | 4226 | caballero | |
| 535 | } |
||
| 536 | |||
| 537 | public int getInEdition() { |
||
| 538 | 4256 | caballero | return indexEditing;
|
| 539 | 4226 | caballero | } |
| 540 | 4256 | caballero | |
| 541 | public ArrayList getLabels() { |
||
| 542 | return m_labels;
|
||
| 543 | } |
||
| 544 | 4296 | caballero | |
| 545 | |||
| 546 | public void setLegend() { |
||
| 547 | try {
|
||
| 548 | getSource().getRecordset().start(); |
||
| 549 | 4316 | caballero | vuvl.setFieldName(getSource().getRecordset().getFieldName(mapping.getColumnText())); |
| 550 | 4296 | caballero | vuvl.setDefaultSymbol(new FSymbol(FConstant.SYMBOL_TYPE_TEXT));
|
| 551 | setLegend(vuvl); |
||
| 552 | getSource().getRecordset().stop(); |
||
| 553 | } catch (FieldNotFoundException e) {
|
||
| 554 | e.printStackTrace(); |
||
| 555 | } catch (DriverException e) {
|
||
| 556 | e.printStackTrace(); |
||
| 557 | } catch (DriverLoadException e) {
|
||
| 558 | e.printStackTrace(); |
||
| 559 | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
||
| 560 | e.printStackTrace(); |
||
| 561 | } |
||
| 562 | |||
| 563 | } |
||
| 564 | 4619 | caballero | |
| 565 | 4954 | caballero | public Strategy getStrategy() {
|
| 566 | return strategy;
|
||
| 567 | 4619 | caballero | } |
| 568 | 4213 | caballero | } |