rrenkert@243: /*
rrenkert@243:  * Copyright (c) 2011 by Intevation GmbH, Germany <info@intevation.de>
rrenkert@243:  *
rrenkert@243:  * This file is part of MXD2map.
rrenkert@243:  *
rrenkert@243:  * This program is free software under the LGPL (>=v2.1)
rrenkert@243:  * Read the file LICENCE.txt coming with the software for details
rrenkert@243:  * or visit http://www.gnu.org/licenses/ if it does not exist.
rrenkert@243:  *
rrenkert@243:  * MXD2map has been developed on behalf of the
rrenkert@243:  * Bundesamt fuer Seeschifffahrt und Hydrographie (BSH) in Hamburg
rrenkert@243:  * by Intevation GmbH.
rrenkert@243:  *
rrenkert@243:  * Authors:
rrenkert@243:  * Raimund Renkert <raimund.renkert@intevation.de>
rrenkert@243:  * Bjoern Schilberg <bjoern.schilberg@intevation.de>
rrenkert@243:  * Stephan Holl <stephan.holl@intevation.de>
rrenkert@243:  */
rrenkert@243: 
rrenkert@46: package de.intevation.mxd.reader;
rrenkert@46: 
rrenkert@46: import org.apache.log4j.Logger;
rrenkert@46: 
rrenkert@46: import com.esri.arcgis.display.ISymbol;
rrenkert@46: import com.esri.arcgis.display.IMarkerSymbol;
rrenkert@46: import com.esri.arcgis.display.MultiLayerMarkerSymbol;
rrenkert@46: 
rrenkert@46: import org.w3c.dom.Element;
rrenkert@46: 
rrenkert@46: /**
rrenkert@46:  * Reads multi layer marker symbol information.
rrenkert@46:  *
rrenkert@46:  * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
rrenkert@46:  */
rrenkert@80: public class MultiLayerMarkerSymbolReader
rrenkert@80: extends AbstractSymbolReader {
rrenkert@46: 
rrenkert@46:     /**
rrenkert@46:      * The logger.
rrenkert@46:      */
rrenkert@46:     private static final Logger logger =
rrenkert@46:         Logger.getLogger(MultiLayerMarkerSymbolReader.class);
rrenkert@46: 
rrenkert@46:     /**
rrenkert@46:      * Private member.
rrenkert@46:      */
rrenkert@46:     private MultiLayerMarkerSymbol symbol;
rrenkert@46: 
rrenkert@181:     /**
rrenkert@181:      * Constructor with symbol.
rrenkert@181:      *
rrenkert@181:      * @param symbol The symbol used to display points.
rrenkert@181:      */
rrenkert@46:     public MultiLayerMarkerSymbolReader(ISymbol symbol)
rrenkert@46:     throws Exception {
aheinecke@336:         logger.debug("constructor()");
rrenkert@46:         if(symbol instanceof MultiLayerMarkerSymbol) {
rrenkert@46:             this.symbol = (MultiLayerMarkerSymbol)symbol;
rrenkert@46:         }
rrenkert@46:         else {
rrenkert@46:             throw new Exception("Not a MultiLayerMarkerSymbol!");
rrenkert@46:         }
rrenkert@46:     }
rrenkert@46: 
rrenkert@181:     /**
rrenkert@181:      * Constructor with symbol.
rrenkert@181:      *
rrenkert@181:      * @param symbol The symbol used to display points.
rrenkert@181:      */
rrenkert@63:     public MultiLayerMarkerSymbolReader(IMarkerSymbol symbol)
rrenkert@63:     throws Exception {
aheinecke@336:         logger.debug("constructor()");
rrenkert@63:         if(symbol instanceof MultiLayerMarkerSymbol) {
rrenkert@63:             this.symbol = (MultiLayerMarkerSymbol)symbol;
rrenkert@63:         }
rrenkert@63:         else {
rrenkert@63:             throw new Exception("Not a MultiLayerMarkerSymbol!");
rrenkert@63:         }
rrenkert@63:     }
rrenkert@63: 
rrenkert@46:     /**
rrenkert@46:      * Reads the symbol attributes.
rrenkert@46:      *
rrenkert@46:      * @return The XML node.
rrenkert@46:      */
rrenkert@115:     public Element read() {
rrenkert@46:         logger.debug("read()");
rrenkert@115:         try {
rrenkert@115:             for(int i = 0; i < symbol.getLayerCount(); i++) {
rrenkert@115:                 ISymbol sym = (ISymbol)symbol.getLayer(i);
rrenkert@115:                 ISymbolReader sreader = new MarkerSymbolReader(sym);
rrenkert@115:                 sreader.setParent(parent);
rrenkert@115:                 sreader.setUtil(util);
rrenkert@115:                 sreader.read();
rrenkert@115:             }
rrenkert@115:         }
rrenkert@115:         catch(Exception e) {
rrenkert@115:             logger.error(
rrenkert@115:                 "Could not read symbol " +
rrenkert@115:                 symbol.getClass().toString());
rrenkert@46:         }
rrenkert@80:         return parent;
rrenkert@46:     }
rrenkert@46: }
rrenkert@46: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :