Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/MultiLayerLineSymbolReader.java @ 61:e00deee347a5
Added first line symbol reader.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Mon, 23 May 2011 13:16:42 +0200 |
| parents | |
| children | 5c5ef5768893 |
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| 60:37ff67a4991d | 61:e00deee347a5 |
|---|---|
| 1 package de.intevation.mxd.reader; | |
| 2 | |
| 3 import java.io.IOException; | |
| 4 | |
| 5 import java.awt.Color; | |
| 6 | |
| 7 import org.apache.log4j.Logger; | |
| 8 | |
| 9 import com.esri.arcgis.display.ISymbol; | |
| 10 import com.esri.arcgis.display.MultiLayerLineSymbol; | |
| 11 import com.esri.arcgis.display.SimpleLineSymbol; | |
| 12 import com.esri.arcgis.display.esriSimpleMarkerStyle; | |
| 13 import com.esri.arcgis.display.IRgbColor; | |
| 14 import com.esri.arcgis.display.RgbColor; | |
| 15 | |
| 16 import org.w3c.dom.Element; | |
| 17 import de.intevation.mxd.utils.MapToXMLUtils; | |
| 18 | |
| 19 /** | |
| 20 * Reads multi layer line symbol information. | |
| 21 * | |
| 22 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 23 */ | |
| 24 public class MultiLayerLineSymbolReader implements ISymbolReader{ | |
| 25 | |
| 26 /** | |
| 27 * The logger. | |
| 28 */ | |
| 29 private static final Logger logger = | |
| 30 Logger.getLogger(MultiLayerLineSymbolReader.class); | |
| 31 | |
| 32 /** | |
| 33 * Private member. | |
| 34 */ | |
| 35 private Element renderer; | |
| 36 private MultiLayerLineSymbol symbol; | |
| 37 private MapToXMLUtils util; | |
| 38 | |
| 39 | |
| 40 public MultiLayerLineSymbolReader(ISymbol symbol) | |
| 41 throws Exception { | |
| 42 logger.debug("contructor()"); | |
| 43 if(symbol instanceof MultiLayerLineSymbol) { | |
| 44 this.symbol = (MultiLayerLineSymbol)symbol; | |
| 45 } | |
| 46 else { | |
| 47 throw new Exception("Not a MultiLayerLineSymbol!"); | |
| 48 } | |
| 49 } | |
| 50 | |
| 51 /** | |
| 52 * Setter for the parent XML element. | |
| 53 * | |
| 54 * @param parent The XML parent node. | |
| 55 */ | |
| 56 public void setParent(Element parent) { | |
| 57 this.renderer = parent; | |
| 58 } | |
| 59 | |
| 60 /** | |
| 61 * Setter for XML document helper. | |
| 62 * | |
| 63 * @param util The helper class for storing map information. | |
| 64 */ | |
| 65 public void setUtil(MapToXMLUtils util) { | |
| 66 this.util = util; | |
| 67 } | |
| 68 | |
| 69 /** | |
| 70 * Reads the symbol attributes. | |
| 71 * | |
| 72 * @return The XML node. | |
| 73 */ | |
| 74 public Element read() | |
| 75 throws IOException { | |
| 76 logger.debug("read()"); | |
| 77 for(int i = 0; i < symbol.getLayerCount(); i++) { | |
| 78 try { | |
| 79 ISymbol sym = (ISymbol)symbol.getLayer(i); | |
| 80 | |
| 81 if(sym instanceof SimpleLineSymbol) { | |
| 82 ISymbolReader sreader = new SimpleLineSymbolReader(sym); | |
| 83 sreader.setParent(renderer); | |
| 84 sreader.setUtil(util); | |
| 85 sreader.read(); | |
| 86 } | |
| 87 else { | |
| 88 logger.debug("The type of " + sym.getClass().toString() + | |
| 89 " is not implemented!"); | |
| 90 System.out.println( | |
| 91 "No known instance: " + sym.getClass().toString()); | |
| 92 } | |
| 93 } | |
| 94 catch(Exception e) { | |
| 95 e.printStackTrace(); | |
| 96 return null; | |
| 97 } | |
| 98 } | |
| 99 return renderer; | |
| 100 } | |
| 101 } | |
| 102 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |