Mercurial > mxd2map
diff src/java/de/intevation/mxd/reader/MarkerLineSymbolReader.java @ 63:5c5ef5768893
Added MultiLayerLineSymbolReader.
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Tue, 24 May 2011 16:51:01 +0200 |
parents | |
children | 5ed9e720b6cd |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/java/de/intevation/mxd/reader/MarkerLineSymbolReader.java Tue May 24 16:51:01 2011 +0200 @@ -0,0 +1,99 @@ +package de.intevation.mxd.reader; + +import java.io.IOException; + +import java.awt.Color; + +import org.apache.log4j.Logger; + +import com.esri.arcgis.display.ISymbol; +import com.esri.arcgis.display.IMarkerSymbol; +import com.esri.arcgis.display.MarkerLineSymbol; +import com.esri.arcgis.display.esriSimpleLineStyle; +import com.esri.arcgis.display.MultiLayerMarkerSymbol; +import com.esri.arcgis.display.IRgbColor; +import com.esri.arcgis.display.RgbColor; + +import org.w3c.dom.Element; +import de.intevation.mxd.utils.MapToXMLUtils; + +/** + * Reads marker line symbol information. + * + * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> + */ +public class MarkerLineSymbolReader implements ISymbolReader{ + + /** + * The logger. + */ + private static final Logger logger = + Logger.getLogger(MarkerLineSymbolReader.class); + + /** + * Private member. + */ + private Element renderer; + private MarkerLineSymbol symbol; + private MapToXMLUtils util; + + + public MarkerLineSymbolReader(ISymbol symbol) + throws Exception { + logger.debug("contructor()"); + if(symbol instanceof MarkerLineSymbol) { + this.symbol = (MarkerLineSymbol)symbol; + } + else { + throw new Exception("Not a MarkerLineSymbol!"); + } + } + + /** + * Setter for the parent XML element. + * + * @param parent The XML parent node. + */ + public void setParent(Element parent) { + this.renderer = parent; + } + + /** + * Setter for XML document helper. + * + * @param util The helper class for storing map information. + */ + public void setUtil(MapToXMLUtils util) { + this.util = util; + } + + /** + * Reads the symbol attributes. + * + * @return The XML node. + */ + public Element read() + throws IOException { + logger.debug("read()"); + try { + IMarkerSymbol sym = symbol.getMarkerSymbol(); + if(sym instanceof MultiLayerMarkerSymbol) { + ISymbolReader sreader = new MultiLayerMarkerSymbolReader(sym); + sreader.setParent(renderer); + sreader.setUtil(util); + sreader.read(); + } + else { + logger.debug("The type of " + sym.getClass().toString() + + " is not implemented!"); + System.out.println( + "No known instance: " + sym.getClass().toString()); + } + } + catch (Exception e) { + e.printStackTrace(); + } + return renderer; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :