root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / edition / AnnotationEditableAdapter.java @ 5078
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package com.iver.cit.gvsig.fmap.edition; |
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import java.awt.Color; |
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import java.awt.Font; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.List; |
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import com.hardcode.gdbms.engine.values.DoubleValue; |
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import com.hardcode.gdbms.engine.values.IntValue; |
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import com.hardcode.gdbms.engine.values.NumericValue; |
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import com.hardcode.gdbms.engine.values.StringValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.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.core.DefaultFeature; |
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import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.core.IRow; |
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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.FConverter; |
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import com.iver.cit.gvsig.fmap.core.v02.FLabel; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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import com.iver.cit.gvsig.fmap.drivers.BoundedShapes; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.FLyrAnnotation; |
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import com.iver.cit.gvsig.fmap.layers.MappingAnnotation; |
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import com.iver.cit.gvsig.fmap.operations.strategies.AnnotationStrategy; |
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import com.iver.cit.gvsig.fmap.rendering.Legend; |
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import com.iver.cit.gvsig.fmap.rendering.VectorialUniqueValueLegend; |
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import com.vividsolutions.jts.geom.Envelope; |
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import com.vividsolutions.jts.index.quadtree.Quadtree; |
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public class AnnotationEditableAdapter extends VectorialEditableAdapter{ |
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private ArrayList labels; |
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private MappingAnnotation mapping;
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private Legend legend;
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private boolean isInPixels=true; |
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private FLyrAnnotation lyrAnnotation;
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private LabelExpansion labelExpansion=new LabelExpansion(); |
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public FLabel createLabel(IRow row){
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FSymbol symbol; |
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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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IGeometry geom = ((IFeature) row).getGeometry(); |
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String t = new String(); |
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Value val = row.getAttribute(fieldId); |
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t = val.toString(); |
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if (idFieldColorText != -1) { |
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DoubleValue valColor = (DoubleValue) row |
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.getAttribute(idFieldColorText); |
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t = t.concat(valColor.toString()); |
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} |
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if (idFieldTypeFontText != -1) { |
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StringValue valTypeFont = (StringValue) row |
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.getAttribute(idFieldTypeFontText); |
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t = t.concat(valTypeFont.toString()); |
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} |
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if (idFieldStyleFontText != -1) { |
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IntValue valStyleFont = (IntValue) row |
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.getAttribute(idFieldStyleFontText); |
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t = t.concat(valStyleFont.toString()); |
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} |
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Value total = ValueFactory.createValue(t); |
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FLabel[] lbls = geom.createLabels(0, true); |
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for (int j = 0; j < lbls.length; j++) { |
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if (lbls[j] != null) { |
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lbls[j].setString(val.toString()); |
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if (idFieldRotationText != -1) { |
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DoubleValue rotation = (DoubleValue) row |
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.getAttribute(idFieldRotationText); |
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lbls[j].setRotation(rotation.getValue()); |
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} else {
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lbls[j] |
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.setRotation(legend.getDefaultSymbol() |
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.getRotation()); |
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} |
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float height;
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if (idFieldHeightText != -1) { |
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NumericValue h = (NumericValue) row |
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.getAttribute(idFieldHeightText); |
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height = h.floatValue(); |
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lbls[j].setHeight(height); |
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} else {
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height = legend.getDefaultSymbol().getFontSize(); |
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lbls[j].setHeight(height); |
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} |
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VectorialUniqueValueLegend vuvl = (VectorialUniqueValueLegend) legend; |
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if (vuvl.getSymbolByValue(total) == null) { |
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Color color;
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if (idFieldColorText != -1) { |
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DoubleValue c = (DoubleValue) row |
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.getAttribute(idFieldColorText); |
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color = new Color((int) c.getValue()); |
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} else {
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color = legend.getDefaultSymbol().getFontColor(); |
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} |
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String typeFont;
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if (idFieldTypeFontText != -1) { |
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StringValue tf = (StringValue) row |
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.getAttribute(idFieldTypeFontText); |
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typeFont = tf.getValue(); |
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} else {
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typeFont = legend.getDefaultSymbol().getFont() |
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.getFontName(); |
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} |
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int style;
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if (idFieldStyleFontText != -1) { |
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IntValue sf = (IntValue) row |
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.getAttribute(idFieldStyleFontText); |
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style = sf.getValue(); |
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} else {
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style = legend.getDefaultSymbol().getFont().getStyle(); |
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} |
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symbol = new FSymbol(FConstant.SYMBOL_TYPE_TEXT);
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symbol.setFontSizeInPixels(isInPixels); |
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symbol.setFont(new Font(typeFont, style, (int) height)); |
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symbol.setDescription(lbls[j].getString()); |
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symbol.setFontColor(color); |
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vuvl.addSymbol(total, symbol); |
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} |
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} |
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return lbls[0]; |
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} |
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return null; |
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} |
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public int doAddRow(IRow feat) throws DriverIOException, IOException { |
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boolean cancel = fireBeforeRowAdded();
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if (cancel)
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return -1; |
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Value[] values=feat.getAttributes();
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values[mapping.getColumnText()]=ValueFactory.createValue("New");
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FLabel label=createLabel(feat); |
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Rectangle2D r=((DefaultFeature)feat).getGeometry().getBounds2D();
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r.setRect(r.getX()-r.getWidth()*4,r.getY()-r.getHeight()*4,r.getWidth()*10,r.getHeight()*4); |
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label.setBoundBox(r); |
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IGeometry geom=getGeometry(label.getBoundBox()); |
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feat=new DefaultFeature(geom,values);
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///lyrAnnotation.deleteSpatialIndex();
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int calculatedIndex = -1; |
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calculatedIndex = (int) getRowCount()+delRows.cardinality() ;
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int pos = expansionFile.addRow(feat, IRowEdited.STATUS_ADDED);
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labelExpansion.addLabel(label); |
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relations.put(new Integer(calculatedIndex), new Integer(pos)); |
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numAdd++; |
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AnnotationStrategy strategy = (AnnotationStrategy)lyrAnnotation.getStrategy(); |
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Rectangle2D r1=strategy.getBoundBox(label.getOrig(),(float)label.getHeight(),label.getJustification(),label.getString()); |
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label.setBoundBox(r1); |
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index.insert(new Envelope(r1.getX(), r1.getX() + r1.getWidth(), r1.getY(),
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r1.getY() + r1.getHeight()), new Integer(calculatedIndex)); |
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lyrAnnotation.getFMap().invalidate(); |
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fireAfterRowAdded(calculatedIndex); |
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return calculatedIndex;
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} |
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public int doModifyRow(int calculatedIndex, IRow feat) throws IOException, DriverIOException { |
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boolean cancel = fireBeforeModifyRow(calculatedIndex);
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if (cancel)
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return -1; |
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int posAnteriorInExpansionFile = -1; |
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Integer integer = new Integer(calculatedIndex); |
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System.err.println("Modifica una Row en la posici?n: " |
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+ calculatedIndex); |
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// Si la geometr?a no ha sido modificada
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if (!relations.containsKey(integer)) {
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FLabel label=(FLabel)getLabel(calculatedIndex,true).clone();
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Value value=feat.getAttribute(mapping.getColumnText()); |
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Rectangle2D rLabelAnt=(Rectangle2D)label.getBoundBox().clone(); |
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label.setString(value.toString()); |
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if (mapping.getColumnRotate()==mapping.getColumnText()){
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label.setRotation(((NumericValue)value).doubleValue()); |
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} //Aqu? hay que comprobar, si se quiere, el resto de columnas, si son iguales a la de Texto.
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int newPosition = expansionFile.addRow(feat, IRowEdited.STATUS_MODIFIED);
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relations.put(integer, new Integer(newPosition)); |
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// Se actualiza el ?ndice espacial
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Rectangle2D r = ((IFeature) feat).getGeometry().getBounds2D();
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Point2D p=new Point2D.Double(r.getX(),r.getY()); |
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label.setBoundBox(new Rectangle2D.Double(p.getX(),p.getY(),rLabelAnt.getWidth(),rLabelAnt.getHeight())); |
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Rectangle2D rLabel=(Rectangle2D)label.getBoundBox(); |
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label.setOrig(p); |
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index.remove(new Envelope(rLabelAnt.getX(), rLabelAnt.getX()
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+ rLabelAnt.getWidth(), rLabelAnt.getY(), rLabelAnt.getY() |
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+ rLabelAnt.getHeight()), new Integer(calculatedIndex)); |
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index.insert(new Envelope(rLabel.getX(), rLabel.getX() + rLabel.getWidth(), rLabel
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.getY(), rLabel.getY() + rLabel.getHeight()), new Integer( |
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calculatedIndex)); |
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labelExpansion.addLabel(label); |
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} else {
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FLabel label=(FLabel)labelExpansion.getLabel(((Integer)relations.get(new Integer(calculatedIndex))).intValue()).clone(); |
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Value value=feat.getAttribute(mapping.getColumnText()); |
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Rectangle2D rLabelAnt=(Rectangle2D)label.getBoundBox().clone(); |
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label.setString(value.toString()); |
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if (mapping.getColumnRotate()==mapping.getColumnText()){
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label.setRotation(((NumericValue)value).doubleValue()); |
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} //Aqu? hay que comprobar, si se quiere, el resto de columnas, si son iguales a la de Texto.
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// Obtenemos el ?ndice en el fichero de expansi?n
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int num = ((Integer) relations.get(integer)).intValue(); |
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posAnteriorInExpansionFile = num; |
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/*
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* Se modifica la geometr?a y nos guardamos el ?ndice dentro del
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* fichero de expansi?n en el que se encuentra la geometr?a
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* modificada
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*/
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num = expansionFile.modifyRow(num, feat); |
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/*
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* Actualiza la relaci?n del ?ndice de la geometr?a al ?ndice en el
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* fichero de expansi?n.
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*/
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relations.put(integer, new Integer(num)); |
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Rectangle2D r = ((IFeature) feat).getGeometry().getBounds2D();
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Point2D p=new Point2D.Double(r.getX(),r.getY()); |
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label.setBoundBox(new Rectangle2D.Double(p.getX(),p.getY(),rLabelAnt.getWidth(),rLabelAnt.getHeight())); |
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Rectangle2D rLabel=(Rectangle2D)label.getBoundBox(); |
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label.setOrig(p); |
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index.remove(new Envelope(rLabelAnt.getX(), rLabelAnt.getX()
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+ rLabelAnt.getWidth(), rLabelAnt.getY(), rLabelAnt.getY() |
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+ rLabelAnt.getHeight()), new Integer(calculatedIndex)); |
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index.insert(new Envelope(rLabel.getX(), rLabel.getX() + rLabel.getWidth(), rLabel
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.getY(), rLabel.getY() + rLabel.getHeight()), new Integer( |
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calculatedIndex)); |
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labelExpansion.modifyLabel(num,label); |
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} |
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fireAfterModifyRow(calculatedIndex); |
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return posAnteriorInExpansionFile;
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} |
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public IRow doRemoveRow(int index) throws DriverIOException, IOException { |
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boolean cancel = fireBeforeRemoveRow(index);
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if (cancel)
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return null; |
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//Llega el calculatedIndex
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Integer integer = new Integer(index); |
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IFeature feat = null;
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FLabel label=getLabel(index,true);
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delRows.set(index, true);
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//Si la geometr?a no ha sido modificada
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if (!relations.containsKey(integer)) {
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try {
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feat = (DefaultFeature) (ova.getFeature(index)); |
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} catch (DriverException e) {
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throw new DriverIOException(e); |
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} |
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} else {
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int num = ((Integer) relations.get(integer)).intValue(); |
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feat = (IFeature) expansionFile.getRow(num).getLinkedRow(); |
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} |
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System.err.println("Elimina una Row en la posici?n: " + index); |
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//Se actualiza el ?ndice
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if (feat != null) { |
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Rectangle2D r = label.getBoundBox();
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this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), new Integer(index)); |
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} |
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setSelection(new FBitSet());
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fireAfterRemoveRow(index); |
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return feat;
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} |
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public void undoAddRow(int calculatedIndex) throws DriverIOException, IOException { |
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boolean cancel = fireBeforeRemoveRow(calculatedIndex);
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if (cancel)
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return;
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Rectangle2D r = getLabel(calculatedIndex,true).getBoundBox(); |
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this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), new Integer(calculatedIndex)); |
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expansionFile.deleteLastRow(); |
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relations.remove(new Integer(calculatedIndex)); |
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numAdd--; |
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setSelection(new FBitSet());
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labelExpansion.deleteLastLabel(); |
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fireAfterRemoveRow(calculatedIndex); |
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} |
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public void undoModifyRow(int calculatedIndex, int previousExpansionFileIndex) throws IOException, DriverIOException { |
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boolean cancel = fireBeforeModifyRow(calculatedIndex);
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if (cancel)
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return;
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if (previousExpansionFileIndex == -1) { |
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//Se obtiene la geometr?a para actualizar el ?ndice
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int inverse = getInversedIndex(calculatedIndex);
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IRowEdited row=getRow(inverse); |
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IGeometry g = ((DefaultFeature) row.getLinkedRow()).getGeometry(); |
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Rectangle2D r = g.getBounds2D();
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//Se elimina de las relaciones y del fichero de expansi?n
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relations.remove(new Integer(calculatedIndex)); |
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expansionFile.deleteLastRow(); |
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labelExpansion.deleteLastLabel(); |
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//Se actualizan los ?ndices
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IRowEdited rowAnt=getRow(inverse); |
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IGeometry gAnt = ((DefaultFeature) rowAnt.getLinkedRow()).getGeometry(); |
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Rectangle2D rAnt = gAnt.getBounds2D();
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this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), |
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new Integer(calculatedIndex)); |
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this.index.insert(new Envelope(rAnt.getX(), |
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rAnt.getX() + rAnt.getWidth(), rAnt.getY(), |
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rAnt.getY() + rAnt.getHeight()), new Integer(calculatedIndex)); |
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} else {
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//Se obtiene la geometr?a para actualizar el ?ndice
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IGeometry g = null;
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int inverse = getInversedIndex(calculatedIndex);
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IRowEdited row=getRow(inverse); |
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g = ((DefaultFeature)row.getLinkedRow()).getGeometry(); |
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Rectangle2D r = g.getBounds2D();
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this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), |
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new Integer(calculatedIndex)); |
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//Se actualiza la relaci?n de ?ndices
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relations.put(new Integer(calculatedIndex), |
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new Integer(previousExpansionFileIndex)); |
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//Se actualizan los ?ndices
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row=getRow(inverse); |
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g = ((DefaultFeature)row.getLinkedRow()).getGeometry(); |
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r = g.getBounds2D(); |
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this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), |
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new Integer(calculatedIndex)); |
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Value value=row.getAttribute(mapping.getColumnText()); |
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FLabel label= getLabel(inverse,true);
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label.setString(value.toString()); |
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if (mapping.getColumnRotate()==mapping.getColumnText()){
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label.setRotation(((NumericValue)value).doubleValue()); |
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} |
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} |
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fireAfterModifyRow(calculatedIndex); |
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} |
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public void undoRemoveRow(int index) throws IOException, DriverIOException { |
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boolean cancel = fireBeforeRowAdded();
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if (cancel)
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return;
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delRows.set(index, false);
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Rectangle2D r = getLabel(index,true).getBoundBox(); |
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this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), new Integer(index)); |
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fireAfterRowAdded(index); |
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} |
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public AnnotationEditableAdapter(FLyrAnnotation lyrAnnotation) {
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super();
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this.labels=lyrAnnotation.getLabels();
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this.mapping=lyrAnnotation.getMapping();
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this.legend=lyrAnnotation.getLegend();
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this.isInPixels=lyrAnnotation.isInPixels();
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this.lyrAnnotation=lyrAnnotation;
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} |
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public IRowEdited[] getFeatures(Rectangle2D r, String strEPSG) throws DriverException { |
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// En esta clase suponemos random access.
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// Luego tendremos otra clase que sea VectorialEditableDBAdapter
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// que reescribir? este m?todo.
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Envelope e = FConverter.convertRectangle2DtoEnvelope(r); |
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List l = index.query(e);
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IRowEdited[] feats = new IRowEdited[l.size()]; |
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try {
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for (int index = 0; index < l.size(); index++) { |
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Integer i = (Integer) l.get(index); |
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int inverse = getInversedIndex(i.intValue());
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feats[index] = (IRowEdited) getRow(inverse); |
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} |
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} catch (DriverIOException e1) {
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throw new DriverException(e1); |
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} catch (IOException e1) { |
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throw new DriverException(e1); |
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} |
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return feats;
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.edition.IEditableSource#getRow(int)
|
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*/
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public IRowEdited getRow(int index) throws DriverIOException, IOException { |
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int calculatedIndex=getCalculatedIndex(index);
|
| 421 |
Integer integer = new Integer(calculatedIndex); |
| 422 |
//Si no est? en el fichero de expansi?n
|
| 423 |
DefaultRowEdited edRow=null;
|
| 424 |
|
| 425 |
if (!relations.containsKey(integer)) {
|
| 426 |
try {
|
| 427 |
IFeature f=ova.getFeature(calculatedIndex); |
| 428 |
String s=f.getID();
|
| 429 |
FLabel label=getLabel(index,false);
|
| 430 |
if (label==null) |
| 431 |
return null; |
| 432 |
IGeometry geom=getGeometry(label.getBoundBox()); |
| 433 |
f=new DefaultFeature(geom,f.getAttributes());
|
| 434 |
f.setID(s); |
| 435 |
edRow = new DefaultRowEdited(f,
|
| 436 |
DefaultRowEdited.STATUS_ORIGINAL, index); |
| 437 |
} catch (DriverException e) {
|
| 438 |
throw new DriverIOException(e); |
| 439 |
} |
| 440 |
|
| 441 |
return edRow;
|
| 442 |
} else {
|
| 443 |
int num = ((Integer) relations.get(integer)).intValue(); |
| 444 |
IRowEdited aux = expansionFile.getRow(num); |
| 445 |
IFeature f=(IFeature)aux.getLinkedRow().cloneRow(); |
| 446 |
IGeometry geom=getGeometry(labelExpansion.getLabel(num).getBoundBox()); |
| 447 |
String s=f.getID();
|
| 448 |
f=new DefaultFeature(geom,f.getAttributes());
|
| 449 |
f.setID(s); |
| 450 |
edRow = new DefaultRowEdited(f, aux.getStatus(), index);
|
| 451 |
return edRow;
|
| 452 |
} |
| 453 |
} |
| 454 |
private IGeometry getGeometry(Rectangle2D r){ |
| 455 |
GeneralPathX resul = new GeneralPathX();
|
| 456 |
Point2D[] vs=new Point2D[5]; |
| 457 |
vs[0]=new Point2D.Double(r.getX(),r.getY()); |
| 458 |
vs[1]=new Point2D.Double(r.getMaxX(),r.getY()); |
| 459 |
vs[2]=new Point2D.Double(r.getMaxX(),r.getMaxY()); |
| 460 |
vs[3]=new Point2D.Double(r.getX(),r.getMaxY()); |
| 461 |
vs[4]=new Point2D.Double(r.getX(),r.getY()); |
| 462 |
for (int i = 0; i < vs.length; i++) { |
| 463 |
if (i == 0) { |
| 464 |
resul.moveTo(vs[i].getX(),vs[i].getY()); |
| 465 |
} else {
|
| 466 |
resul.lineTo(vs[i].getX(),vs[i].getY()); |
| 467 |
} |
| 468 |
} |
| 469 |
return ShapeFactory.createPolygon2D(resul);
|
| 470 |
} |
| 471 |
public void startEdition() throws EditionException { |
| 472 |
isEditing = true;
|
| 473 |
try {
|
| 474 |
expansionFile.open(); |
| 475 |
index = new Quadtree();
|
| 476 |
|
| 477 |
for (int i = 0; i < labels.size(); i++) { |
| 478 |
Rectangle2D r=((FLabel)labels.get(i)).getBoundBox();
|
| 479 |
Envelope e = new Envelope(r.getX(),
|
| 480 |
r.getX() + r.getWidth(), r.getY(), r.getY() |
| 481 |
+ r.getHeight()); |
| 482 |
index.insert(e, new Integer(i)); |
| 483 |
if (fullExtent == null) { |
| 484 |
fullExtent = r; |
| 485 |
} else {
|
| 486 |
fullExtent.add(r); |
| 487 |
} |
| 488 |
} |
| 489 |
} catch (IOException e) { |
| 490 |
throw new EditionException(e); |
| 491 |
} |
| 492 |
|
| 493 |
System.err.println("Se han metido en el ?ndice " |
| 494 |
+ index.queryAll().size() + " labels");
|
| 495 |
} |
| 496 |
|
| 497 |
public Rectangle2D getShapeBounds(int index) throws IOException { |
| 498 |
//Solo se utiliza cuando el driver es BoundedShapes
|
| 499 |
// Si no est? en el fichero de expansi?n
|
| 500 |
Integer integer = new Integer((int) index); |
| 501 |
if (!relations.containsKey(integer)) {
|
| 502 |
if (ova.getDriver() instanceof BoundedShapes){ |
| 503 |
BoundedShapes bs = (BoundedShapes) ova.getDriver(); |
| 504 |
return bs.getShapeBounds(index);
|
| 505 |
}else{
|
| 506 |
return ova.getDriver().getShape(index).getBounds2D();
|
| 507 |
} |
| 508 |
|
| 509 |
} else {
|
| 510 |
int num = ((Integer) relations.get(integer)).intValue(); |
| 511 |
DefaultRowEdited feat; |
| 512 |
feat = (DefaultRowEdited) expansionFile.getRow(num); |
| 513 |
if (feat.getStatus() == IRowEdited.STATUS_DELETED)
|
| 514 |
return null; |
| 515 |
IGeometry geom = ((IFeature)feat.getLinkedRow()).getGeometry(); |
| 516 |
return geom.getBounds2D();
|
| 517 |
} |
| 518 |
|
| 519 |
} |
| 520 |
public FLabel getLabel(int index,boolean calculated) { |
| 521 |
FLabel label=null;
|
| 522 |
int calculatedIndex=index;
|
| 523 |
Integer integer=new Integer(index); |
| 524 |
if (!calculated){
|
| 525 |
calculatedIndex=getCalculatedIndex(index); |
| 526 |
integer = new Integer(calculatedIndex); |
| 527 |
} |
| 528 |
//Si no est? en el fichero de expansi?n
|
| 529 |
if (!relations.containsKey(integer)) {
|
| 530 |
label=(FLabel)labels.get(calculatedIndex); |
| 531 |
return label;
|
| 532 |
} else {
|
| 533 |
int num = ((Integer) relations.get(integer)).intValue(); |
| 534 |
label=labelExpansion.getLabel(num); |
| 535 |
return (FLabel)label;
|
| 536 |
} |
| 537 |
} |
| 538 |
} |