Revision 4111 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/rendering/SingleSymbolLegend.java
| SingleSymbolLegend.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 javax.xml.transform.TransformerException; |
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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.filter.parser.ParseException; |
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import org.geotools.styling.FeatureTypeStyle; |
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import org.geotools.styling.Fill; |
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import org.geotools.styling.PolygonSymbolizer; |
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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.Symbolizer; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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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.SLDTags; |
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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.cit.gvsig.fmap.core.SDLUtils; |
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import com.iver.utiles.XMLEntity; |
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*/ |
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public String getSLDString() |
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{
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StyleFactory styleFactory = StyleFactory.createStyleFactory(); |
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Style style = styleFactory.createStyle(); |
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style.setTitle("Titulo");
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style.setAbstract("Abstract");
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style.setName("Nombre");
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try{
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FeatureTypeStyle featStyle = styleFactory.createFeatureTypeStyle(); |
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featStyle.setTitle("Titulo FeatureTypeStyle");
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featStyle.setName("Name FeatureTypeStyle");
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featStyle.setFeatureTypeName("Provin");
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Symbolizer[] theSymbolizers = new Symbolizer[1]; |
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theSymbolizers[0] = SDLUtils.toGeotoolsSymbol(this.defaultSymbol); |
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Rule myRule = styleFactory.createRule(); |
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myRule.setSymbolizers(theSymbolizers); |
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featStyle.addRule(myRule); |
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style.addFeatureTypeStyle(featStyle); |
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SLDTransformer st = new SLDTransformer(); |
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return st.transform(style); |
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}catch(Exception e) |
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{
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e.printStackTrace(); |
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return null; |
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} |
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// StyledLayerDescriptor sld = new StyledLayerDescriptor(); |
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// StyleFactory styleFactory = StyleFactory.createStyleFactory(); |
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// Style style = styleFactory.createStyle(); |
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// style.setTitle("Titulo");
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// style.setAbstract("Abstract");
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// style.setName("Nombre");
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// try{
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// Filter filter = (Filter)ExpressionBuilder.parse("5 < 10");
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// Rule myFirstRule = styleFactory.createRule(); |
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// myFirstRule.setFilter(filter); |
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// FeatureTypeStyle featStyle = styleFactory.createFeatureTypeStyle(); |
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// featStyle.setTitle("Titulo FeatureTypeStyle");
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// featStyle.setName("Name FeatureTypeStyle");
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// featStyle.setFeatureTypeName("Provin");
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// featStyle.addRule(myFirstRule); |
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// myFirstRule.setMinScaleDenominator(1000.0); |
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// myFirstRule.setMaxScaleDenominator(50000.0); |
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// Symbolizer[] theSymbolizers = new Symbolizer[1]; |
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// PolygonSymbolizer sym = styleFactory.createPolygonSymbolizer(); |
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// StyleBuilder styleBuilder = new StyleBuilder(); |
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// Fill theFill = styleBuilder.createFill(Color.BLUE); |
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// sym.setFill(theFill); |
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// theSymbolizers[0] = sym; |
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// myFirstRule.setSymbolizers(theSymbolizers); |
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// style.addFeatureTypeStyle(featStyle); |
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// SLDTransformer st = new SLDTransformer(); |
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// return st.transform(style); |
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// } |
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// catch(ParseException e){
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// e.printStackTrace(); |
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// return ""; |
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// } catch (TransformerException e) {
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// // TODO Auto-generated catch block |
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// e.printStackTrace(); |
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// return ""; |
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// } |
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// style.setName("default");
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// try{
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// FeatureTypeStyle featStyle = styleFactory.createFeatureTypeStyle(); |
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// Symbolizer[] theSymbolizers = new Symbolizer[1]; |
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// theSymbolizers[0] = SDLUtils.toGeotoolsSymbol(this.defaultSymbol); |
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// Rule myRule = styleFactory.createRule(); |
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// myRule.setSymbolizers(theSymbolizers); |
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// featStyle.addRule(myRule); |
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// style.addFeatureTypeStyle(featStyle); |
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// NamedLayer namedLayer = new NamedLayer(); |
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// namedLayer.setName("comunidades");
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// namedLayer.addStyle(style); |
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// sld.addStyledLayer(namedLayer); |
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// SLDTransformer st = new SLDTransformer(); |
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// String result = st.transform(style); |
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// return result; |
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// }catch(Exception e) {
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// e.printStackTrace(); |
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// return null; |
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// } |
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try{
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XmlBuilder xmlBuilder = new XmlBuilder(); |
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xmlBuilder.writeHeader(); |
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xmlBuilder.openTag(SLDTags.SLD_ROOT, SLDTags.VERSION_ATTR, SLDTags.VERSION_1_0_0); |
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xmlBuilder.openTag(SLDTags.NAMEDLAYER); |
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xmlBuilder.writeTag(SLDTags.NAME,"comunidades"); |
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xmlBuilder.openTag(SLDTags.USERSTYLE); |
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xmlBuilder.openTag(SLDTags.FEATURETYPESTYLE); |
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xmlBuilder.writeTag(SLDTags.FEATURETYPENAME,"FeatureTypeName"); |
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xmlBuilder.openTag(SLDTags.RULE); |
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xmlBuilder.writeRaw(this.defaultSymbol.toSLD()); |
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xmlBuilder.closeTag(); |
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xmlBuilder.closeTag(); |
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xmlBuilder.closeTag(); |
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xmlBuilder.closeTag(); |
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xmlBuilder.closeTag(); |
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return xmlBuilder.getXML(); |
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} |
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catch(Exception e) |
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{
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e.printStackTrace(); |
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return null; |
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} |
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} |
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/** |
Also available in: Unified diff