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changeset 68:686a88eb531d

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Added multi layer fill symbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Thu, 26 May 2011 12:30:07 +0200
parents 5ed9e720b6cd
children b41fcf268827
files ChangeLog src/java/de/intevation/mxd/reader/MultiLayerFillSymbolReader.java src/java/de/intevation/mxd/reader/SimpleFillSymbolReader.java src/java/de/intevation/mxd/reader/SimpleRendererReader.java
diffstat 4 files changed, 224 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Wed May 25 15:48:55 2011 +0200
+++ b/ChangeLog	Thu May 26 12:30:07 2011 +0200
@@ -1,3 +1,14 @@
+2011-05-25  Raimund Renkert  <raimund.renkert@intevation.de>
+
+	* src/java/de/intevation/mxd/reader/SimpleRendererReader.java:
+	  Read multi layer fill symbols.
+
+	* src/java/de/intevation/mxd/reader/SimpleFillSymbolReader.java:
+	  Read attributes and outline.
+
+	* src/java/de/intevation/mxd/reader/MultiLayerFillSymbolReader.java:
+	  New. Reads fill symbols.
+
 2011-05-25  Raimund Renkert  <raimund.renkert@intevation.de>
 
 	* src/java/de/intevation/mxd/reader/CartoLineSymbolReader.java,
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java/de/intevation/mxd/reader/MultiLayerFillSymbolReader.java	Thu May 26 12:30:07 2011 +0200
@@ -0,0 +1,117 @@
+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.IFillSymbol;
+import com.esri.arcgis.display.MultiLayerFillSymbol;
+import com.esri.arcgis.display.SimpleFillSymbol;
+import com.esri.arcgis.display.MarkerFillSymbol;
+import com.esri.arcgis.display.PictureFillSymbol;
+import com.esri.arcgis.display.esriSimpleMarkerStyle;
+import com.esri.arcgis.display.IRgbColor;
+import com.esri.arcgis.display.RgbColor;
+
+import org.w3c.dom.Element;
+import de.intevation.mxd.utils.MapToXMLUtils;
+
+/**
+ * Reads multi layer line symbol information.
+ *
+ * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
+ */
+public class MultiLayerFillSymbolReader implements ISymbolReader{
+
+    /**
+     * The logger.
+     */
+    private static final Logger logger =
+        Logger.getLogger(MultiLayerFillSymbolReader.class);
+
+    /**
+     * Private member.
+     */
+    private Element renderer;
+    private MultiLayerFillSymbol symbol;
+    private MapToXMLUtils util;
+
+
+    public MultiLayerFillSymbolReader(ISymbol symbol)
+    throws Exception {
+        logger.debug("contructor()");
+        if(symbol instanceof MultiLayerFillSymbol) {
+            this.symbol = (MultiLayerFillSymbol)symbol;
+        }
+        else {
+            throw new Exception("Not a MultiLayerFillSymbol!");
+        }
+    }
+
+
+    public MultiLayerFillSymbolReader(IFillSymbol symbol)
+    throws Exception {
+        logger.debug("contructor()");
+        if(symbol instanceof MultiLayerFillSymbol) {
+            this.symbol = (MultiLayerFillSymbol)symbol;
+        }
+        else {
+            throw new Exception("Not a MultiLayerFillSymbol!");
+        }
+    }
+
+    /**
+     * 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()");
+        for(int i = 0; i < symbol.getLayerCount(); i++) {
+            try {
+                ISymbol sym = (ISymbol)symbol.getLayer(i);
+
+                if(sym instanceof SimpleFillSymbol) {
+                    ISymbolReader sreader = new SimpleFillSymbolReader(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 null;
+            }
+        }
+        return renderer;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
--- a/src/java/de/intevation/mxd/reader/SimpleFillSymbolReader.java	Wed May 25 15:48:55 2011 +0200
+++ b/src/java/de/intevation/mxd/reader/SimpleFillSymbolReader.java	Thu May 26 12:30:07 2011 +0200
@@ -1,12 +1,21 @@
 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.ILineSymbol;
 import com.esri.arcgis.display.SimpleFillSymbol;
-import com.esri.arcgis.display.esriSimpleMarkerStyle;
+import com.esri.arcgis.display.MultiLayerLineSymbol;
+import com.esri.arcgis.display.SimpleLineSymbol;
+import com.esri.arcgis.display.MarkerLineSymbol;
+import com.esri.arcgis.display.PictureLineSymbol;
+import com.esri.arcgis.display.CartographicLineSymbol;
+import com.esri.arcgis.display.HashLineSymbol;
+import com.esri.arcgis.display.MultiLayerFillSymbol;
+import com.esri.arcgis.display.esriSimpleFillStyle;
 import com.esri.arcgis.display.IRgbColor;
 import com.esri.arcgis.display.RgbColor;
 
@@ -82,28 +91,98 @@
         }
 
         symbolElement.setAttribute("name", symbol.getNameString());
-        if(symbol.getStyle() == esriSimpleMarkerStyle.esriSMSCircle) {
-            symbolElement.setAttribute("style", "point");
+        symbolElement.setAttribute("style", "fill");
+        int style = symbol.getStyle();
+        switch(style) {
+            case esriSimpleFillStyle.esriSFSCross:
+                symbolElement.setAttribute("fillstyle", "cross"); break;
+            case esriSimpleFillStyle.esriSFSSolid:
+                symbolElement.setAttribute("fillstyle", "solid"); break;
+            case esriSimpleFillStyle.esriSFSVertical:
+                symbolElement.setAttribute("fillstyle", "vertical"); break;
+            case esriSimpleFillStyle.esriSFSHorizontal:
+                symbolElement.setAttribute("fillstyle", "horizontal"); break;
+            case esriSimpleFillStyle.esriSFSForwardDiagonal:
+                symbolElement.setAttribute("fillstyle", "fwdiagonal"); break;
+            case esriSimpleFillStyle.esriSFSBackwardDiagonal:
+                symbolElement.setAttribute("fillstyle", "bwdiagonal"); break;
+            case esriSimpleFillStyle.esriSFSDiagonalCross:
+                symbolElement.setAttribute("fillstyle", "diagonalcross");
+                break;
+            default: symbolElement.setAttribute("fillstyle", "empty");
         }
 
         if(symbol.getColor() instanceof IRgbColor) {
             IRgbColor color = (IRgbColor)symbol.getColor();
-            symbolElement.setAttribute("color",  "(" + color.getRed() +
-                "," + color.getGreen() +
-                "," + color.getBlue() + ")");
+            Color c = new Color (
+                color.getRed(),
+                color.getGreen(),
+                color.getBlue());
+            symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
             symbolElement.setAttribute("transparency",
                 String.valueOf(color.getTransparency()));
         }
         else {
             RgbColor col = new RgbColor();
             col.setRGB(symbol.getColor().getRGB());
-            symbolElement.setAttribute("color",  "(" + col.getRed() +
-                "," + col.getGreen() +
-                "," + col.getBlue() + ")");
+            Color c = new Color (
+                col.getRed(),
+                col.getGreen(),
+                col.getBlue());
+            symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
             symbolElement.setAttribute("transparency",
                 String.valueOf(col.getTransparency()));
         }
-//TODO read further attributes.
+
+        try {
+            ILineSymbol ls = symbol.getOutline();
+            if(ls instanceof MultiLayerLineSymbol) {
+                ISymbolReader sreader = new MultiLayerLineSymbolReader(ls);
+                sreader.setParent(symbolElement);
+                sreader.setUtil(util);
+                sreader.read();
+            }
+            else if(ls instanceof SimpleLineSymbol) {
+                ISymbolReader sreader = new SimpleLineSymbolReader(ls);
+                sreader.setParent(symbolElement);
+                sreader.setUtil(util);
+                sreader.read();
+            }
+            else if(ls instanceof MarkerLineSymbol) {
+                ISymbolReader sreader = new MarkerLineSymbolReader(ls);
+                sreader.setParent(symbolElement);
+                sreader.setUtil(util);
+                sreader.read();
+            }
+            else if(ls instanceof PictureLineSymbol) {
+                ISymbolReader sreader = new PictureLineSymbolReader(ls);
+                sreader.setParent(symbolElement);
+                sreader.setUtil(util);
+                sreader.read();
+            }
+            else if(ls instanceof CartographicLineSymbol) {
+                ISymbolReader sreader = new CartoLineSymbolReader(ls);
+                sreader.setParent(symbolElement);
+                sreader.setUtil(util);
+                sreader.read();
+            }
+            else if(ls instanceof HashLineSymbol) {
+                ISymbolReader sreader = new HashLineSymbolReader(ls);
+                sreader.setParent(symbolElement);
+                sreader.setUtil(util);
+                sreader.read();
+            }
+            else {
+                logger.debug("The type of " + ls.getClass().toString() +
+                             " is not implemented!");
+                System.out.println(
+                        "No known instance: " + ls.getClass().toString());
+            }
+        }
+        catch(Exception e) {
+            e.printStackTrace();
+        }
+
         return symbolElement;
     }
 }
--- a/src/java/de/intevation/mxd/reader/SimpleRendererReader.java	Wed May 25 15:48:55 2011 +0200
+++ b/src/java/de/intevation/mxd/reader/SimpleRendererReader.java	Thu May 26 12:30:07 2011 +0200
@@ -10,6 +10,7 @@
 import com.esri.arcgis.display.SimpleFillSymbol;
 import com.esri.arcgis.display.MultiLayerMarkerSymbol;
 import com.esri.arcgis.display.MultiLayerLineSymbol;
+import com.esri.arcgis.display.MultiLayerFillSymbol;
 import com.esri.arcgis.carto.SimpleRenderer;
 
 import org.w3c.dom.Element;
@@ -111,6 +112,12 @@
                 isr.setUtil(util);
                 isr.read();
             }
+            else if(symbol instanceof MultiLayerFillSymbol) {
+                ISymbolReader isr = new MultiLayerFillSymbolReader (symbol);
+                isr.setParent(rendererElement);
+                isr.setUtil(util);
+                isr.read();
+            }
             else {
                 System.out.println("No known Symbol type: " + symbol.getClass().toString());
             }
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