Revision 10679 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/rendering/DotDensityLegend.java
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* $Id$ |
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* $Log$ |
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* Revision 1.2 2007-01-16 11:50:50 jaume |
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* Revision 1.3 2007-03-09 11:20:56 jaume |
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* Advanced symbology (start committing) |
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* Revision 1.2.2.5 2007/02/21 07:34:09 jaume |
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* labeling starts working |
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* Revision 1.2.2.4 2007/02/15 16:23:44 jaume |
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* *** empty log message *** |
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* Revision 1.2.2.3 2007/02/12 15:15:20 jaume |
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* refactored interval legend and added graduated symbol legend |
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* Revision 1.2.2.2 2007/02/09 07:47:04 jaume |
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* Isymbol moved |
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* Revision 1.2.2.1 2007/01/26 13:48:17 jaume |
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* *** empty log message *** |
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* |
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* Revision 1.2 2007/01/16 11:50:50 jaume |
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* *** empty log message *** |
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* |
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* Revision 1.1 2007/01/10 16:39:41 jaume |
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* ISymbol now belongs to com.iver.cit.gvsig.fmap.core.symbols package |
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* |
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import com.hardcode.gdbms.engine.values.NumericValue; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.SymbolFactory; |
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import com.iver.cit.gvsig.fmap.core.SymbologyFactory;
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import com.iver.cit.gvsig.fmap.core.symbols.DotDensityFillSymbol; |
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import com.iver.cit.gvsig.fmap.core.symbols.ILineSymbol; |
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import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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import com.iver.cit.gvsig.fmap.core.symbols.MultiLayerSymbol; |
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import com.iver.cit.gvsig.fmap.core.symbols.MultiLayerFillSymbol;
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import com.iver.utiles.StringUtilities; |
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import com.iver.utiles.XMLEntity; |
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/** |
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* @author jaume dominguez faus - jaume.dominguez@iver.es |
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*/ |
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public class DotDensityLegend extends VectorialUniqueValueLegend {
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private double dotValue; |
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private static final int SIMPLE_FILL_LAYER_INDEX = 0; |
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private static final int DOT_DENSITY_LAYER_INDEX = 1; |
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public ISymbol getSymbolByValue(Value key) {
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MultiLayerSymbol sym = (MultiLayerSymbol) getDefaultSymbol();
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MultiLayerFillSymbol sym = (MultiLayerFillSymbol) getDefaultSymbol();
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DotDensityFillSymbol densitySym = (DotDensityFillSymbol) sym.getLayer(DOT_DENSITY_LAYER_INDEX); |
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densitySym.setDotCount((int) (((NumericValue) key).doubleValue()/dotValue)); |
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return sym; |
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public void setXMLEntity(XMLEntity xml) {
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dotValue = xml.getDoubleProperty("dotValue");
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setFieldName(xml.getStringProperty("fieldName"));
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setDefaultSymbol(SymbolFactory.createFromXML(xml.getChild(0), null));
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setDefaultSymbol(SymbologyFactory.createSymbolFromXML(xml.getChild(0), null));
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} |
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public Color getOutlineColor() {
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public ILineSymbol getOutline() {
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try {
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// defined by the SimpleFillSymbol layer |
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XMLEntity xml = ((MultiLayerSymbol) getDefaultSymbol()). |
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XMLEntity xml = ((MultiLayerFillSymbol) getDefaultSymbol()).
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getLayer(SIMPLE_FILL_LAYER_INDEX).getXMLEntity(); |
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return StringUtilities.string2Color(xml.getStringProperty("outline"));
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return (ILineSymbol) SymbologyFactory.createStyleFromXML(xml.getChild(0), "outline");
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} catch (NullPointerException npE) {
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return null; |
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} |
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public Color getDotColor() {
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try {
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// defined by the DotDensitySymbol layer |
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XMLEntity xml = ((MultiLayerSymbol) getDefaultSymbol()). |
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XMLEntity xml = ((MultiLayerFillSymbol) getDefaultSymbol()).
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getLayer(DOT_DENSITY_LAYER_INDEX).getXMLEntity(); |
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return StringUtilities.string2Color(xml.getStringProperty("color"));
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} catch (NullPointerException npE) {
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public Color getBGColor() {
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try {
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// defined by the SimpleFillSymbol layer |
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XMLEntity xml = ((MultiLayerSymbol) getDefaultSymbol()). |
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XMLEntity xml = ((MultiLayerFillSymbol) getDefaultSymbol()).
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getLayer(SIMPLE_FILL_LAYER_INDEX).getXMLEntity(); |
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return StringUtilities.string2Color(xml.getStringProperty("color"));
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} catch (NullPointerException npE) {
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public double getDotSize() {
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try {
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// defined by the DotDensitySymbol layer |
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XMLEntity xml = ((MultiLayerSymbol) getDefaultSymbol()). |
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XMLEntity xml = ((MultiLayerFillSymbol) getDefaultSymbol()).
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getLayer(DOT_DENSITY_LAYER_INDEX).getXMLEntity(); |
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return xml.getDoubleProperty("dotSize");
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} catch (NullPointerException npE) {
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