annotate src/java/de/intevation/mxd/reader/MultiLayerMarkerSymbolReader.java @ 80:83932f18dddc

All symbol reader now extend the abstract symbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Fri, 27 May 2011 13:15:15 +0200
parents 7eba97e8201b
children 59e06c405a9a
rev   line source
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34a93dad7604 Added MultiLayerMarkerSymbol(ArrowMarkerSymbol) support.
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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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6
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7 import com.esri.arcgis.display.ISymbol;
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8 import com.esri.arcgis.display.IMarkerSymbol;
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9 import com.esri.arcgis.display.MultiLayerMarkerSymbol;
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10
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11 import org.w3c.dom.Element;
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12 import de.intevation.mxd.utils.MapToXMLUtils;
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13
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14 /**
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15 * Reads multi layer marker symbol information.
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16 *
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17 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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18 */
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83932f18dddc All symbol reader now extend the abstract symbol reader.
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19 public class MultiLayerMarkerSymbolReader
83932f18dddc All symbol reader now extend the abstract symbol reader.
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20 extends AbstractSymbolReader {
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21
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22 /**
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23 * The logger.
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24 */
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25 private static final Logger logger =
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26 Logger.getLogger(MultiLayerMarkerSymbolReader.class);
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27
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28 /**
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29 * Private member.
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30 */
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31 private MultiLayerMarkerSymbol symbol;
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32
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33 public MultiLayerMarkerSymbolReader(ISymbol symbol)
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34 throws Exception {
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35 logger.debug("contructor()");
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36 if(symbol instanceof MultiLayerMarkerSymbol) {
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37 this.symbol = (MultiLayerMarkerSymbol)symbol;
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38 }
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39 else {
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40 throw new Exception("Not a MultiLayerMarkerSymbol!");
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41 }
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42 }
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43
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44 public MultiLayerMarkerSymbolReader(IMarkerSymbol symbol)
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45 throws Exception {
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46 logger.debug("contructor()");
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47 if(symbol instanceof MultiLayerMarkerSymbol) {
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48 this.symbol = (MultiLayerMarkerSymbol)symbol;
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49 }
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50 else {
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51 throw new Exception("Not a MultiLayerMarkerSymbol!");
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52 }
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53 }
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54
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55 /**
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56 * Reads the symbol attributes.
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57 *
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58 * @return The XML node.
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59 */
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60 public Element read()
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61 throws Exception {
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62 logger.debug("read()");
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63 for(int i = 0; i < symbol.getLayerCount(); i++) {
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64 ISymbol sym = (ISymbol)symbol.getLayer(i);
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65 ISymbolReader sreader = new MarkerSymbolReader(sym);
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66 sreader.setParent(parent);
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67 sreader.setUtil(util);
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68 sreader.read();
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69 }
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70 return parent;
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71 }
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72 }
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73 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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