Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/PictureMarkerSymbolReader.java @ 58:4e0464c620f0
Introduced the picture symbol reader.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Fri, 20 May 2011 15:34:35 +0200 |
| parents | |
| children | 5c5ef5768893 |
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| 57:8da6555f1c12 | 58:4e0464c620f0 |
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| 1 package de.intevation.mxd.reader; | |
| 2 | |
| 3 import java.io.IOException; | |
| 4 | |
| 5 import org.apache.log4j.Logger; | |
| 6 | |
| 7 import com.esri.arcgis.display.ISymbol; | |
| 8 import com.esri.arcgis.display.PictureMarkerSymbol; | |
| 9 import com.esri.arcgis.display.IColor; | |
| 10 import com.esri.arcgis.carto.PictureElement; | |
| 11 | |
| 12 import org.w3c.dom.Element; | |
| 13 import de.intevation.mxd.utils.MapToXMLUtils; | |
| 14 | |
| 15 /** | |
| 16 * Reads picture marker symbol information. | |
| 17 * | |
| 18 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 19 */ | |
| 20 public class PictureMarkerSymbolReader implements ISymbolReader{ | |
| 21 | |
| 22 /** | |
| 23 * The logger. | |
| 24 */ | |
| 25 private static final Logger logger = | |
| 26 Logger.getLogger(PictureMarkerSymbolReader.class); | |
| 27 | |
| 28 /** | |
| 29 * Private member. | |
| 30 */ | |
| 31 private Element renderer; | |
| 32 private PictureMarkerSymbol symbol; | |
| 33 private MapToXMLUtils util; | |
| 34 | |
| 35 | |
| 36 public PictureMarkerSymbolReader(ISymbol symbol) | |
| 37 throws Exception { | |
| 38 logger.debug("contructor()"); | |
| 39 if(symbol instanceof PictureMarkerSymbol) { | |
| 40 this.symbol = (PictureMarkerSymbol)symbol; | |
| 41 } | |
| 42 else { | |
| 43 throw new Exception("Not a PictureMarkerSymbol!"); | |
| 44 } | |
| 45 } | |
| 46 | |
| 47 /** | |
| 48 * Setter for the parent XML element. | |
| 49 * | |
| 50 * @param parent The XML parent node. | |
| 51 */ | |
| 52 public void setParent(Element parent) { | |
| 53 this.renderer = parent; | |
| 54 } | |
| 55 | |
| 56 /** | |
| 57 * Setter for XML document helper. | |
| 58 * | |
| 59 * @param util The helper class for storing map information. | |
| 60 */ | |
| 61 public void setUtil(MapToXMLUtils util) { | |
| 62 this.util = util; | |
| 63 } | |
| 64 | |
| 65 /** | |
| 66 * Reads the symbol attributes. | |
| 67 * | |
| 68 * @return The XML node. | |
| 69 */ | |
| 70 public Element read() | |
| 71 throws IOException { | |
| 72 logger.debug("read()"); | |
| 73 Element symbolElement; | |
| 74 try { | |
| 75 symbolElement = util.addSymbol(renderer); | |
| 76 } | |
| 77 catch(Exception e) { | |
| 78 e.printStackTrace(); | |
| 79 return null; | |
| 80 } | |
| 81 | |
| 82 symbolElement.setAttribute( | |
| 83 "angle", | |
| 84 String.valueOf(symbol.getAngle())); | |
| 85 symbolElement.setAttribute( | |
| 86 "size", | |
| 87 String.valueOf(symbol.getSize())); | |
| 88 symbolElement.setAttribute( | |
| 89 "x_offset", | |
| 90 String.valueOf(symbol.getXOffset())); | |
| 91 symbolElement.setAttribute( | |
| 92 "y_offset", | |
| 93 String.valueOf(symbol.getYOffset())); | |
| 94 symbolElement.setAttribute( | |
| 95 "name", | |
| 96 symbol.getNameString()); | |
| 97 PictureElement pElem = new PictureElement(); | |
| 98 pElem.importPicture(symbol.getPicture()); | |
| 99 System.out.println("Path:" + pElem.getPath()); | |
| 100 symbolElement.setAttribute("style", "picture"); | |
| 101 return symbolElement; | |
| 102 } | |
| 103 } | |
| 104 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |