Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/CharacterMarkerSymbolReader.java @ 47:5fc813f40fa5
Added CharacterMarkerSymbol reader and extracted the ArrowMarkerSymbol reader.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Tue, 19 Apr 2011 17:25:09 +0200 |
| parents | |
| children | 8e6d529e9a22 |
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| 46:34a93dad7604 | 47:5fc813f40fa5 |
|---|---|
| 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.CharacterMarkerSymbol; | |
| 11 import com.esri.arcgis.display.IColor; | |
| 12 import com.esri.arcgis.support.ms.stdole.Font; | |
| 13 | |
| 14 import org.w3c.dom.Element; | |
| 15 import de.intevation.mxd.utils.MapToXMLUtils; | |
| 16 | |
| 17 /** | |
| 18 * Reads character marker symbol information. | |
| 19 * | |
| 20 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 21 */ | |
| 22 public class CharacterMarkerSymbolReader implements ISymbolReader{ | |
| 23 | |
| 24 /** | |
| 25 * The logger. | |
| 26 */ | |
| 27 private static final Logger logger = | |
| 28 Logger.getLogger(CharacterMarkerSymbolReader.class); | |
| 29 | |
| 30 /** | |
| 31 * Private member. | |
| 32 */ | |
| 33 private Element renderer; | |
| 34 private CharacterMarkerSymbol symbol; | |
| 35 private MapToXMLUtils util; | |
| 36 | |
| 37 | |
| 38 public CharacterMarkerSymbolReader(ISymbol symbol) | |
| 39 throws Exception { | |
| 40 logger.debug("contructor()"); | |
| 41 if(symbol instanceof CharacterMarkerSymbol) { | |
| 42 this.symbol = (CharacterMarkerSymbol)symbol; | |
| 43 } | |
| 44 else { | |
| 45 throw new Exception("Not a CharacterMarkerSymbol!"); | |
| 46 } | |
| 47 } | |
| 48 | |
| 49 /** | |
| 50 * Setter for the parent XML element. | |
| 51 * | |
| 52 * @param parent The XML parent node. | |
| 53 */ | |
| 54 public void setParent(Element parent) { | |
| 55 this.renderer = parent; | |
| 56 } | |
| 57 | |
| 58 /** | |
| 59 * Setter for XML document helper. | |
| 60 * | |
| 61 * @param util The helper class for storing map information. | |
| 62 */ | |
| 63 public void setUtil(MapToXMLUtils util) { | |
| 64 this.util = util; | |
| 65 } | |
| 66 | |
| 67 /** | |
| 68 * Reads the symbol attributes. | |
| 69 * | |
| 70 * @return The XML node. | |
| 71 */ | |
| 72 public Element read() | |
| 73 throws IOException { | |
| 74 logger.debug("read()"); | |
| 75 Element symbolElement; | |
| 76 try { | |
| 77 symbolElement = util.addSymbol(renderer); | |
| 78 } | |
| 79 catch(Exception e) { | |
| 80 e.printStackTrace(); | |
| 81 return null; | |
| 82 } | |
| 83 | |
| 84 IColor c = symbol.getColor(); | |
| 85 symbolElement.setAttribute( | |
| 86 "angle", | |
| 87 String.valueOf(symbol.getAngle())); | |
| 88 symbolElement.setAttribute( | |
| 89 "size", | |
| 90 String.valueOf(symbol.getSize())); | |
| 91 symbolElement.setAttribute( | |
| 92 "x_offset", | |
| 93 String.valueOf(symbol.getXOffset())); | |
| 94 symbolElement.setAttribute( | |
| 95 "y_offset", | |
| 96 String.valueOf(symbol.getYOffset())); | |
| 97 symbolElement.setAttribute( | |
| 98 "color", | |
| 99 String.valueOf(c.getRGB())); | |
| 100 symbolElement.setAttribute( | |
| 101 "tranparency", | |
| 102 String.valueOf(c.getTransparency())); | |
| 103 symbolElement.setAttribute( | |
| 104 "name", | |
| 105 symbol.getNameString()); | |
| 106 Font f = symbol.getFont(); | |
| 107 //TODO Read the font attributes. | |
| 108 symbolElement.setAttribute("style", "char"); | |
| 109 return symbolElement; | |
| 110 } | |
| 111 } | |
| 112 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |