# HG changeset patch
# User Raimund Renkert <rrenkert@intevation.de>
# Date 1306492328 -7200
# Node ID 3087c89a5bb895419f506c8f9d0051a0cc214cdf
# Parent  9ea64427ac7ea1dace8e022e4283d0ceb35efdb9
Added line fill symbol reader.

diff -r 9ea64427ac7e -r 3087c89a5bb8 ChangeLog
--- a/ChangeLog	Fri May 27 12:04:19 2011 +0200
+++ b/ChangeLog	Fri May 27 12:32:08 2011 +0200
@@ -1,3 +1,13 @@
+2011-05-27  Raimund Renkert  <raimund.renkert@intevation.de>
+
+	Added line fill symbol reader.
+
+	* src/java/de/intevation/mxd/reader/FillSymbolReader.java:
+	  Use the new reader to get line fill symbol attributes.
+
+	* src/java/de/intevation/mxd/reader/LineFillSymbolReader.java:
+	  New.
+
 2011-05-27  Raimund Renkert  <raimund.renkert@intevation.de>
 
 	Added marker fill symbol reader.
diff -r 9ea64427ac7e -r 3087c89a5bb8 src/java/de/intevation/mxd/reader/FillSymbolReader.java
--- a/src/java/de/intevation/mxd/reader/FillSymbolReader.java	Fri May 27 12:04:19 2011 +0200
+++ b/src/java/de/intevation/mxd/reader/FillSymbolReader.java	Fri May 27 12:32:08 2011 +0200
@@ -11,6 +11,7 @@
 import com.esri.arcgis.display.MultiLayerFillSymbol;
 import com.esri.arcgis.display.SimpleFillSymbol;
 import com.esri.arcgis.display.MarkerFillSymbol;
+import com.esri.arcgis.display.LineFillSymbol;
 
 /**
  * Wrapper for fill symbol reader.
@@ -59,6 +60,9 @@
             else if(symbol instanceof MarkerFillSymbol) {
                 sreader = new MarkerFillSymbolReader(symbol);
             }
+            else if(symbol instanceof LineFillSymbol) {
+                sreader = new LineFillSymbolReader(symbol);
+            }
             else {
                 logger.debug("The reader for type " + symbol.getClass().toString() +
                              " is not implemented!");
@@ -75,6 +79,9 @@
             else if(fillSymbol instanceof MarkerFillSymbol) {
                 sreader = new MarkerFillSymbolReader(fillSymbol);
             }
+            else if(fillSymbol instanceof LineFillSymbol) {
+                sreader = new LineFillSymbolReader(fillSymbol);
+            }
             else {
                 logger.debug("The reader for type " +
                              fillSymbol.getClass().toString() +
@@ -106,7 +113,8 @@
     public boolean canRead(ISymbol sym) {
         if(sym instanceof SimpleFillSymbol ||
            sym instanceof MarkerFillSymbol ||
-           sym instanceof MultiLayerFillSymbol) {
+           sym instanceof MultiLayerFillSymbol ||
+           sym instanceof LineFillSymbol) {
             return true;
         }
         else {
@@ -117,7 +125,8 @@
     public boolean canRead(IFillSymbol sym) {
         if(sym instanceof SimpleFillSymbol ||
            sym instanceof MarkerFillSymbol ||
-           sym instanceof MultiLayerFillSymbol) {
+           sym instanceof MultiLayerFillSymbol ||
+           sym instanceof LineFillSymbol) {
             return true;
         }
         else {
diff -r 9ea64427ac7e -r 3087c89a5bb8 src/java/de/intevation/mxd/reader/LineFillSymbolReader.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java/de/intevation/mxd/reader/LineFillSymbolReader.java	Fri May 27 12:32:08 2011 +0200
@@ -0,0 +1,133 @@
+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.ILineSymbol;
+import com.esri.arcgis.display.LineFillSymbol;
+import com.esri.arcgis.display.esriSimpleFillStyle;
+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 LineFillSymbolReader
+extends AbstractSymbolReader{
+
+    /**
+     * The logger.
+     */
+    private static final Logger logger =
+        Logger.getLogger(LineFillSymbolReader.class);
+
+    /**
+     * Private member.
+     */
+    private LineFillSymbol symbol;
+
+
+    public LineFillSymbolReader(ISymbol symbol)
+    throws Exception {
+        logger.debug("contructor()");
+        if(symbol instanceof LineFillSymbol) {
+            this.symbol = (LineFillSymbol)symbol;
+        }
+        else {
+            throw new Exception("Not a LineFillSymbol!");
+        }
+    }
+
+
+    public LineFillSymbolReader(IFillSymbol symbol)
+    throws Exception {
+        logger.debug("contructor()");
+        if(symbol instanceof LineFillSymbol) {
+            this.symbol = (LineFillSymbol)symbol;
+        }
+        else {
+            throw new Exception("Not a LineFillSymbol!");
+        }
+    }
+
+    /**
+     * Reads the symbol attributes.
+     *
+     * @return The XML node.
+     */
+    public Element read()
+    throws Exception {
+        logger.debug("read()");
+
+        Element symbolElement = util.addSymbol(parent);
+
+        symbolElement.setAttribute("name", symbol.getNameString());
+        symbolElement.setAttribute("style", "fill");
+        symbolElement.setAttribute(
+            "offset",
+            String.valueOf(symbol.getOffset()));
+        symbolElement.setAttribute(
+            "separation",
+            String.valueOf(symbol.getSeparation()));
+
+        if(symbol.getColor() instanceof IRgbColor) {
+            IRgbColor color = (IRgbColor)symbol.getColor();
+            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());
+            Color c = new Color (
+                col.getRed(),
+                col.getGreen(),
+                col.getBlue());
+            symbolElement.setAttribute("color", String.valueOf(c.getRGB()));
+            symbolElement.setAttribute("transparency",
+                String.valueOf(col.getTransparency()));
+        }
+
+        ILineSymbol ols = symbol.getOutline();
+        LineSymbolReader olsr = new LineSymbolReader();
+        if(olsr.canRead(ols)) {
+            olsr.setSymbol(ols);
+            olsr.setUtil(util);
+            olsr.setParent(symbolElement);
+            olsr.read();
+        }
+        else {
+            logger.debug("The type of " + ols.getClass().toString() +
+                         " is not implemented!");
+        }
+        ILineSymbol ls = symbol.getLineSymbol();
+        LineSymbolReader lsr = new LineSymbolReader();
+        if(lsr.canRead(ls)) {
+            lsr.setSymbol(ls);
+            lsr.setUtil(util);
+            lsr.setParent(symbolElement);
+            lsr.read();
+        }
+        else {
+            logger.debug("The type of " + ls.getClass().toString() +
+                         " is not implemented!");
+        }
+        return parent;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :