Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/LineSymbolReader.java @ 71:260748e3d08f
Added wrapper for line symbol reader.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Thu, 26 May 2011 16:01:29 +0200 |
| parents | |
| children | 2cbe423b1fda |
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| 70:6d181c02efce | 71:260748e3d08f |
|---|---|
| 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.ILineSymbol; | |
| 11 import com.esri.arcgis.display.MultiLayerLineSymbol; | |
| 12 import com.esri.arcgis.display.SimpleLineSymbol; | |
| 13 import com.esri.arcgis.display.MarkerLineSymbol; | |
| 14 import com.esri.arcgis.display.PictureLineSymbol; | |
| 15 import com.esri.arcgis.display.CartographicLineSymbol; | |
| 16 import com.esri.arcgis.display.HashLineSymbol; | |
| 17 | |
| 18 /** | |
| 19 * Wrapper for line symbol reader. | |
| 20 * | |
| 21 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 22 */ | |
| 23 public class LineSymbolReader | |
| 24 extends AbstractSymbolReader { | |
| 25 | |
| 26 /** | |
| 27 * The logger. | |
| 28 */ | |
| 29 private static final Logger logger = | |
| 30 Logger.getLogger(LineSymbolReader.class); | |
| 31 | |
| 32 private ISymbol symbol; | |
| 33 private ILineSymbol lineSymbol; | |
| 34 | |
| 35 public LineSymbolReader() throws Exception{ | |
| 36 logger.debug("contructor()"); | |
| 37 this.symbol = null; | |
| 38 this.lineSymbol = null; | |
| 39 } | |
| 40 | |
| 41 public LineSymbolReader(ISymbol symbol) throws Exception{ | |
| 42 logger.debug("contructor(ISymbol)"); | |
| 43 this.symbol = symbol; | |
| 44 this.lineSymbol = null; | |
| 45 } | |
| 46 | |
| 47 public LineSymbolReader(ILineSymbol symbol) throws Exception{ | |
| 48 logger.debug("contructor(ILineSymbol)"); | |
| 49 this.lineSymbol = symbol; | |
| 50 this.symbol= null; | |
| 51 } | |
| 52 | |
| 53 public Element read() throws Exception { | |
| 54 ISymbolReader sreader = null; | |
| 55 if(symbol != null) { | |
| 56 if(symbol instanceof SimpleLineSymbol) { | |
| 57 sreader = new SimpleLineSymbolReader(symbol); | |
| 58 } | |
| 59 else if(symbol instanceof MarkerLineSymbol) { | |
| 60 sreader = new MarkerLineSymbolReader(symbol); | |
| 61 } | |
| 62 else if(symbol instanceof PictureLineSymbol) { | |
| 63 sreader = new PictureLineSymbolReader(symbol); | |
| 64 } | |
| 65 else if(symbol instanceof MultiLayerLineSymbol) { | |
| 66 sreader = new MultiLayerLineSymbolReader(symbol); | |
| 67 } | |
| 68 else if(symbol instanceof CartographicLineSymbol) { | |
| 69 sreader = new CartoLineSymbolReader(symbol); | |
| 70 } | |
| 71 else if(symbol instanceof HashLineSymbol) { | |
| 72 sreader = new HashLineSymbolReader(symbol); | |
| 73 } | |
| 74 else { | |
| 75 logger.debug("The reader for type " + symbol.getClass().toString() + | |
| 76 " is not implemented!"); | |
| 77 return parent; | |
| 78 } | |
| 79 } | |
| 80 else if(lineSymbol != null) { | |
| 81 if(lineSymbol instanceof SimpleLineSymbol) { | |
| 82 sreader = new SimpleLineSymbolReader(lineSymbol); | |
| 83 } | |
| 84 else if(lineSymbol instanceof MarkerLineSymbol) { | |
| 85 sreader = new MarkerLineSymbolReader(lineSymbol); | |
| 86 } | |
| 87 else if(lineSymbol instanceof PictureLineSymbol) { | |
| 88 sreader = new PictureLineSymbolReader(lineSymbol); | |
| 89 } | |
| 90 else if(lineSymbol instanceof MultiLayerLineSymbol) { | |
| 91 sreader = new MultiLayerLineSymbolReader(lineSymbol); | |
| 92 } | |
| 93 else if(lineSymbol instanceof CartographicLineSymbol) { | |
| 94 sreader = new CartoLineSymbolReader(lineSymbol); | |
| 95 } | |
| 96 else if(lineSymbol instanceof HashLineSymbol) { | |
| 97 sreader = new HashLineSymbolReader(lineSymbol); | |
| 98 } | |
| 99 else { | |
| 100 logger.debug("The reader for type " + | |
| 101 lineSymbol.getClass().toString() + | |
| 102 " is not implemented!"); | |
| 103 return parent; | |
| 104 } | |
| 105 } | |
| 106 else { | |
| 107 return parent; | |
| 108 } | |
| 109 if (sreader != null) { | |
| 110 sreader.setParent(parent); | |
| 111 sreader.setUtil(util); | |
| 112 sreader.read(); | |
| 113 } | |
| 114 return parent; | |
| 115 } | |
| 116 | |
| 117 public void setSymbol(ISymbol sym) { | |
| 118 this.symbol = sym; | |
| 119 } | |
| 120 | |
| 121 public boolean canRead(ISymbol sym) { | |
| 122 if(sym instanceof SimpleLineSymbol || | |
| 123 sym instanceof MarkerLineSymbol || | |
| 124 sym instanceof PictureLineSymbol || | |
| 125 sym instanceof MultiLayerLineSymbol || | |
| 126 sym instanceof CartographicLineSymbol || | |
| 127 sym instanceof HashLineSymbol) { | |
| 128 return true; | |
| 129 } | |
| 130 else { | |
| 131 return false; | |
| 132 } | |
| 133 } | |
| 134 } | |
| 135 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |