Revision 7659 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/rendering/VectorialIntervalLegend.java
| VectorialIntervalLegend.java | ||
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*/ |
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package com.iver.cit.gvsig.fmap.rendering; |
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import java.awt.Color; |
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import java.util.ArrayList; |
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import java.util.Comparator; |
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import java.util.TreeMap; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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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.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.ISLDCompatible; |
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import com.iver.cit.gvsig.fmap.core.ISymbol; |
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import com.iver.cit.gvsig.fmap.core.SLDTags; |
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import com.iver.cit.gvsig.fmap.core.SLDUtils; |
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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.FSymbol; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.utiles.StringUtilities; |
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import com.iver.utiles.XMLEntity; |
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import java.awt.Color; |
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import java.util.ArrayList; |
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import java.util.Comparator; |
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import java.util.TreeMap; |
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import org.geotools.filter.ExpressionBuilder; |
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import org.geotools.filter.Filter; |
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import org.geotools.styling.FeatureTypeStyle; |
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import org.geotools.styling.NamedLayer; |
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import org.geotools.styling.Rule; |
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import org.geotools.styling.SLDTransformer; |
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import org.geotools.styling.Style; |
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import org.geotools.styling.StyleBuilder; |
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import org.geotools.styling.StyleFactory; |
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import org.geotools.styling.StyledLayerDescriptor; |
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import org.geotools.styling.Symbolizer; |
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/** |
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* Leyenda Vectorial por intervalos. |
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* |
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private String labelFieldName; |
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private String labelFieldHeight; |
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private String labelFieldRotation; |
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private FSymbol defaultSymbol;
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private ISymbol defaultSymbol;
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private DataSource dataSource; |
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private Color startColor = Color.red; |
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private Color endColor = Color.blue; |
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/** |
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* @see com.iver.cit.gvsig.fmap.rendering.UniqueValueLegend#addSymbol(java.lang.Object, |
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* FSymbol)
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* ISymbol)
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*/ |
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public void addSymbol(Object key, FSymbol symbol) {
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public void addSymbol(Object key, ISymbol symbol) {
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//TODO guardar los intervalos. |
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Object resul; |
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resul = symbols.put(key, symbol); |
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/** |
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* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#getSymbol(int) |
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*/ |
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public FSymbol getSymbol(int recordIndex) throws DriverException {
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public ISymbol getSymbol(int recordIndex) throws DriverException {
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try {
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Value val = dataSource.getFieldValue(recordIndex, fieldId); |
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IInterval interval = getInterval(val); |
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* |
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* @return S?mbolo. |
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*/ |
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public FSymbol getSymbolByFeature(IFeature feat) {
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public ISymbol getSymbolByFeature(IFeature feat) {
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Value val = feat.getAttribute(fieldId); |
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IInterval interval = getInterval(val); |
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FSymbol theSymbol = getSymbolByInterval(interval); |
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*/ |
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public String[] getDescriptions() {
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String[] descriptions = new String[symbols.size()]; |
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FSymbol[] auxSym = getSymbols();
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ISymbol[] auxSym = getSymbols();
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for (int i = 0; i < descriptions.length; i++) |
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descriptions[i] = auxSym[i].getDescription(); |
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/** |
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* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#getSymbols() |
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*/ |
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public FSymbol[] getSymbols() {
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public ISymbol[] getSymbols() {
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return (FSymbol[]) symbols.values().toArray(new FSymbol[0]); |
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} |
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} |
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/** |
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* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#setDefaultSymbol(com.iver.cit.gvsig.fmap.rendering.styling.FStyle2D)
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* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#setDefaultSymbol(ISymbol)
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*/ |
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public void setDefaultSymbol(FSymbol s) {
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public void setDefaultSymbol(ISymbol s) {
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defaultSymbol = s; |
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} |
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/** |
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#getDefaultSymbol() |
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*/ |
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public FSymbol getDefaultSymbol() {
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public ISymbol getDefaultSymbol() {
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return defaultSymbol; |
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} |
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|
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xmlBuilder.openTag(SLDTags.FEATURETYPESTYLE); |
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xmlBuilder.writeTag(SLDTags.FEATURETYPENAME,fieldName); |
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FSymbol[] symbols = this.getSymbols();
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ISymbol[] symbols = this.getSymbols();
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Object[] values = this.getValues(); |
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FInterval interval; |
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for(int i = 0; i < symbols.length; i++ ) |
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{
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interval = (FInterval)values[i];
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interval = (FInterval)values[i]; |
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//interval = (FInterval)getInterval(ValueFactory.createValue(valueDbl.doubleValue())); |
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xmlBuilder.openTag(SLDTags.RULE); |
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xmlBuilder.openTag(SLDTags.FILTER); |
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xmlBuilder.writeTag(SLDTags.PROPERTYNAME,fieldName); |
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xmlBuilder.writeTag(SLDTags.LITERAL, ""+interval.getMax()); |
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xmlBuilder.closeTag(); |
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xmlBuilder.closeTag(); |
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xmlBuilder.writeRaw(symbols[i].toSLD()); |
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xmlBuilder.closeTag(); |
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if (symbols[i] instanceof ISLDCompatible) |
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{
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ISLDCompatible symSLD = (ISLDCompatible) symbols[i]; |
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xmlBuilder.writeRaw(symSLD.toSLD()); |
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} |
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else |
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throw new RuntimeException("Cannot convert Symbol " + i + " " + symbols[i].getDescription() + " to SLD");
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xmlBuilder.closeTag(); |
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xmlBuilder.closeTag(); |
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} |
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