Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/MarkerSymbolReader.java @ 70:6d181c02efce
Added wrapper for marker symbol reader and extracted methods from symbol
readers.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Thu, 26 May 2011 14:28:52 +0200 |
| parents | |
| children | 260748e3d08f |
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| 69:b41fcf268827 | 70:6d181c02efce |
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| 1 package de.intevation.mxd.reader; | |
| 2 | |
| 3 import java.lang.Exception; | |
| 4 | |
| 5 import org.w3c.dom.Element; | |
| 6 | |
| 7 import org.apache.log4j.Logger; | |
| 8 | |
| 9 import com.esri.arcgis.display.ISymbol; | |
| 10 import com.esri.arcgis.display.ArrowMarkerSymbol; | |
| 11 import com.esri.arcgis.display.CharacterMarkerSymbol; | |
| 12 import com.esri.arcgis.display.PictureMarkerSymbol; | |
| 13 import com.esri.arcgis.display.MultiLayerMarkerSymbol; | |
| 14 | |
| 15 /** | |
| 16 * Wrapper for marker symbol reader. | |
| 17 * | |
| 18 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 19 */ | |
| 20 public class MarkerSymbolReader | |
| 21 extends AbstractSymbolReader { | |
| 22 | |
| 23 /** | |
| 24 * The logger. | |
| 25 */ | |
| 26 private static final Logger logger = | |
| 27 Logger.getLogger(SimpleFillSymbolReader.class); | |
| 28 | |
| 29 private ISymbol symbol; | |
| 30 | |
| 31 public MarkerSymbolReader(ISymbol symbol) throws Exception{ | |
| 32 logger.debug("contructor()"); | |
| 33 this.symbol = symbol; | |
| 34 } | |
| 35 | |
| 36 public Element read() throws Exception { | |
| 37 ISymbolReader sreader = null; | |
| 38 if(symbol instanceof ArrowMarkerSymbol) { | |
| 39 sreader = new ArrowMarkerSymbolReader(symbol); | |
| 40 } | |
| 41 else if(symbol instanceof CharacterMarkerSymbol) { | |
| 42 sreader = new CharacterMarkerSymbolReader(symbol); | |
| 43 } | |
| 44 else if(symbol instanceof PictureMarkerSymbol) { | |
| 45 sreader = new PictureMarkerSymbolReader(symbol); | |
| 46 } | |
| 47 else if(symbol instanceof MultiLayerMarkerSymbol) { | |
| 48 sreader = new MultiLayerMarkerSymbolReader(symbol); | |
| 49 } | |
| 50 else { | |
| 51 logger.debug("The reader for type " + symbol.getClass().toString() + | |
| 52 " is not implemented!"); | |
| 53 return parent; | |
| 54 } | |
| 55 if (sreader != null) { | |
| 56 sreader.setParent(parent); | |
| 57 sreader.setUtil(util); | |
| 58 return sreader.read(); | |
| 59 } | |
| 60 return parent; | |
| 61 } | |
| 62 } |