Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/UniqueValueRendererReader.java @ 29:77cfa8092611

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Write FeatureLayer attributes to XML document.
author Raimund Renkert <rrenkert@intevation.de>
date Fri, 08 Apr 2011 17:36:22 +0200
parents 3e24fffdf2bb
children 40c0b4e5f91a
rev   line source
26
3e24fffdf2bb Moved reader components to reader folder.
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parents: 25
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1 //package de.intevation.mxd.reader;
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2
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3 import java.io.IOException;
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4
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5 import org.apache.log4j.Logger;
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7 import com.esri.arcgis.carto.IFeatureRenderer;
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8 import com.esri.arcgis.display.ISymbol;
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9 import com.esri.arcgis.carto.UniqueValueRenderer;
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11 /**
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12 * Reads unique vaule renderer information.
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13 *
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14 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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15 */
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16 public class UniqueValueRendererReader implements IRendererReader{
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18 //Member
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19 private ISymbol symbol;
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20 private IFeatureRenderer renderer;
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21 private static final Logger logger = Logger.getLogger(FeatureLayerReader.class);
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22
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23 //Constructor
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24 public UniqueValueRendererReader(IFeatureRenderer renderer){
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25 this.renderer = renderer;
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26 }
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28
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29 //Methods
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30 public boolean read() throws IOException{
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31 logger.debug("read()");
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32 if(renderer instanceof UniqueValueRenderer){
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33 UniqueValueRenderer sr = (UniqueValueRenderer)renderer;
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34 System.out.println("--------------------");
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35 System.out.println("Renderer inforamtion:");
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36 System.out.println("Value count\t\t = " + sr.getValueCount());
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37 for(int i = 0; i < sr.getValueCount(); i++){
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38 String val = sr.getValue(i);
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39 System.out.println("Value\t\t = " + val);
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40 System.out.println("Label\t\t = " + sr.getLabel(val));
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41 System.out.println("Description\t\t = " + sr.getDescription(val));
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42 }
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43 System.out.println("");
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44 symbol = sr.getDefaultSymbol();
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45 try{
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46 ISymbolReader isr= new SimpleMarkerSymbolReader(symbol);
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47 isr.read();
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48 return true;
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49 }
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50 catch(Exception e){
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51 e.printStackTrace();
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52 }
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53 }
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54 return false;
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55 }
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56
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57 public void getRenderer() throws IOException{
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58 logger.debug("getRenderer() -> not implemented jet.");
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59 }
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60 }
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61 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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