rrenkert@36: package de.intevation.mxd.reader;
rrenkert@36: 
rrenkert@36: import java.io.IOException;
rrenkert@68: import java.awt.Color;
rrenkert@36: 
rrenkert@36: import org.apache.log4j.Logger;
rrenkert@36: 
rrenkert@36: import com.esri.arcgis.display.ISymbol;
rrenkert@68: import com.esri.arcgis.display.ILineSymbol;
rrenkert@36: import com.esri.arcgis.display.SimpleFillSymbol;
rrenkert@68: import com.esri.arcgis.display.MultiLayerLineSymbol;
rrenkert@68: import com.esri.arcgis.display.SimpleLineSymbol;
rrenkert@68: import com.esri.arcgis.display.MarkerLineSymbol;
rrenkert@68: import com.esri.arcgis.display.PictureLineSymbol;
rrenkert@68: import com.esri.arcgis.display.CartographicLineSymbol;
rrenkert@68: import com.esri.arcgis.display.HashLineSymbol;
rrenkert@68: import com.esri.arcgis.display.MultiLayerFillSymbol;
rrenkert@68: import com.esri.arcgis.display.esriSimpleFillStyle;
rrenkert@36: import com.esri.arcgis.display.IRgbColor;
rrenkert@36: import com.esri.arcgis.display.RgbColor;
rrenkert@36: 
rrenkert@36: import org.w3c.dom.Element;
rrenkert@36: 
rrenkert@36: import de.intevation.mxd.utils.MapToXMLUtils;
rrenkert@36: 
rrenkert@36: /**
rrenkert@36:  * Reads simple marker symbol information.
rrenkert@36:  *
rrenkert@36:  * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
rrenkert@36:  */
rrenkert@43: public class SimpleFillSymbolReader
rrenkert@43: implements ISymbolReader {
rrenkert@36: 
rrenkert@36:     /**
rrenkert@36:      * The logger.
rrenkert@36:      */
rrenkert@36:     private static final Logger logger =
rrenkert@36:         Logger.getLogger(SimpleFillSymbolReader.class);
rrenkert@36: 
rrenkert@36:     /**
rrenkert@36:      * Private member.
rrenkert@36:      */
rrenkert@36:     private Element renderer;
rrenkert@36:     private SimpleFillSymbol symbol;
rrenkert@36:     private MapToXMLUtils util;
rrenkert@36: 
rrenkert@36: 
rrenkert@36:     public SimpleFillSymbolReader(ISymbol symbol) throws Exception{
rrenkert@36:         logger.debug("contructor()");
rrenkert@43:         if(symbol instanceof SimpleFillSymbol) {
rrenkert@36:             this.symbol = (SimpleFillSymbol)symbol;
rrenkert@43:         }
rrenkert@43:         else {
rrenkert@36:             throw new Exception("Not a SimpleFillSymbol!");
rrenkert@43:         }
rrenkert@36:     }
rrenkert@36: 
rrenkert@36:     /**
rrenkert@36:      * Setter for the parent XML element.
rrenkert@36:      *
rrenkert@36:      * @param parent The XML parent node.
rrenkert@36:      */
rrenkert@36:     public void setParent(Element parent) {
rrenkert@36:         this.renderer = parent;
rrenkert@36:     }
rrenkert@36: 
rrenkert@36:     /**
rrenkert@36:      * Setter for XML document helper.
rrenkert@36:      *
rrenkert@36:      * @param util The helper class for storing map information.
rrenkert@36:      */
rrenkert@36:     public void setUtil(MapToXMLUtils util) {
rrenkert@36:         this.util = util;
rrenkert@36:     }
rrenkert@36: 
rrenkert@36:     /**
rrenkert@36:      * Reads the symbol attributes.
rrenkert@36:      *
rrenkert@36:      * @return The XML node.
rrenkert@36:      */
rrenkert@36:     public Element read()
rrenkert@36:     throws IOException {
rrenkert@36:         logger.debug("read()");
rrenkert@36:         Element symbolElement;
rrenkert@36:         try {
rrenkert@36:             symbolElement = util.addSymbol(renderer);
rrenkert@36:         }
rrenkert@36:         catch(Exception e) {
rrenkert@36:             e.printStackTrace();
rrenkert@36:             return null;
rrenkert@36:         }
rrenkert@36: 
rrenkert@36:         symbolElement.setAttribute("name", symbol.getNameString());
rrenkert@68:         symbolElement.setAttribute("style", "fill");
rrenkert@68:         int style = symbol.getStyle();
rrenkert@68:         switch(style) {
rrenkert@68:             case esriSimpleFillStyle.esriSFSCross:
rrenkert@68:                 symbolElement.setAttribute("fillstyle", "cross"); break;
rrenkert@68:             case esriSimpleFillStyle.esriSFSSolid:
rrenkert@68:                 symbolElement.setAttribute("fillstyle", "solid"); break;
rrenkert@68:             case esriSimpleFillStyle.esriSFSVertical:
rrenkert@68:                 symbolElement.setAttribute("fillstyle", "vertical"); break;
rrenkert@68:             case esriSimpleFillStyle.esriSFSHorizontal:
rrenkert@68:                 symbolElement.setAttribute("fillstyle", "horizontal"); break;
rrenkert@68:             case esriSimpleFillStyle.esriSFSForwardDiagonal:
rrenkert@68:                 symbolElement.setAttribute("fillstyle", "fwdiagonal"); break;
rrenkert@68:             case esriSimpleFillStyle.esriSFSBackwardDiagonal:
rrenkert@68:                 symbolElement.setAttribute("fillstyle", "bwdiagonal"); break;
rrenkert@68:             case esriSimpleFillStyle.esriSFSDiagonalCross:
rrenkert@68:                 symbolElement.setAttribute("fillstyle", "diagonalcross");
rrenkert@68:                 break;
rrenkert@68:             default: symbolElement.setAttribute("fillstyle", "empty");
rrenkert@43:         }
rrenkert@36: 
rrenkert@36:         if(symbol.getColor() instanceof IRgbColor) {
rrenkert@36:             IRgbColor color = (IRgbColor)symbol.getColor();
rrenkert@68:             Color c = new Color (
rrenkert@68:                 color.getRed(),
rrenkert@68:                 color.getGreen(),
rrenkert@68:                 color.getBlue());
rrenkert@68:             symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
rrenkert@36:             symbolElement.setAttribute("transparency",
rrenkert@36:                 String.valueOf(color.getTransparency()));
rrenkert@36:         }
rrenkert@36:         else {
rrenkert@36:             RgbColor col = new RgbColor();
rrenkert@36:             col.setRGB(symbol.getColor().getRGB());
rrenkert@68:             Color c = new Color (
rrenkert@68:                 col.getRed(),
rrenkert@68:                 col.getGreen(),
rrenkert@68:                 col.getBlue());
rrenkert@68:             symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
rrenkert@36:             symbolElement.setAttribute("transparency",
rrenkert@36:                 String.valueOf(col.getTransparency()));
rrenkert@36:         }
rrenkert@68: 
rrenkert@68:         try {
rrenkert@68:             ILineSymbol ls = symbol.getOutline();
rrenkert@68:             if(ls instanceof MultiLayerLineSymbol) {
rrenkert@68:                 ISymbolReader sreader = new MultiLayerLineSymbolReader(ls);
rrenkert@68:                 sreader.setParent(symbolElement);
rrenkert@68:                 sreader.setUtil(util);
rrenkert@68:                 sreader.read();
rrenkert@68:             }
rrenkert@68:             else if(ls instanceof SimpleLineSymbol) {
rrenkert@68:                 ISymbolReader sreader = new SimpleLineSymbolReader(ls);
rrenkert@68:                 sreader.setParent(symbolElement);
rrenkert@68:                 sreader.setUtil(util);
rrenkert@68:                 sreader.read();
rrenkert@68:             }
rrenkert@68:             else if(ls instanceof MarkerLineSymbol) {
rrenkert@68:                 ISymbolReader sreader = new MarkerLineSymbolReader(ls);
rrenkert@68:                 sreader.setParent(symbolElement);
rrenkert@68:                 sreader.setUtil(util);
rrenkert@68:                 sreader.read();
rrenkert@68:             }
rrenkert@68:             else if(ls instanceof PictureLineSymbol) {
rrenkert@68:                 ISymbolReader sreader = new PictureLineSymbolReader(ls);
rrenkert@68:                 sreader.setParent(symbolElement);
rrenkert@68:                 sreader.setUtil(util);
rrenkert@68:                 sreader.read();
rrenkert@68:             }
rrenkert@68:             else if(ls instanceof CartographicLineSymbol) {
rrenkert@68:                 ISymbolReader sreader = new CartoLineSymbolReader(ls);
rrenkert@68:                 sreader.setParent(symbolElement);
rrenkert@68:                 sreader.setUtil(util);
rrenkert@68:                 sreader.read();
rrenkert@68:             }
rrenkert@68:             else if(ls instanceof HashLineSymbol) {
rrenkert@68:                 ISymbolReader sreader = new HashLineSymbolReader(ls);
rrenkert@68:                 sreader.setParent(symbolElement);
rrenkert@68:                 sreader.setUtil(util);
rrenkert@68:                 sreader.read();
rrenkert@68:             }
rrenkert@68:             else {
rrenkert@68:                 logger.debug("The type of " + ls.getClass().toString() +
rrenkert@68:                              " is not implemented!");
rrenkert@68:                 System.out.println(
rrenkert@68:                         "No known instance: " + ls.getClass().toString());
rrenkert@68:             }
rrenkert@68:         }
rrenkert@68:         catch(Exception e) {
rrenkert@68:             e.printStackTrace();
rrenkert@68:         }
rrenkert@68: 
rrenkert@36:         return symbolElement;
rrenkert@36:     }
rrenkert@36: }
rrenkert@36: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :