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changeset 47:5fc813f40fa5

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Added CharacterMarkerSymbol reader and extracted the ArrowMarkerSymbol reader.
author Raimund Renkert <rrenkert@intevation.de>
date Tue, 19 Apr 2011 17:25:09 +0200
parents 34a93dad7604
children 8e6d529e9a22
files ChangeLog src/java/de/intevation/mxd/reader/ArrowMarkerSymbolReader.java src/java/de/intevation/mxd/reader/CharacterMarkerSymbolReader.java src/java/de/intevation/mxd/reader/MultiLayerMarkerSymbolReader.java
diffstat 4 files changed, 265 insertions(+), 42 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Mon Apr 18 17:51:33 2011 +0200
+++ b/ChangeLog	Tue Apr 19 17:25:09 2011 +0200
@@ -1,3 +1,14 @@
+2011-04-19  Raimund Renkert <raimund.renkert@intevation.de>
+
+	Added CharacterMarkerSymbol reader and extracted the ArrowMarkerSymbol
+	reader.
+
+	* src/java/de/intevation/mxd/reader/MultiLayerMarkerSymbolReader.java:
+	  Extracted the ArrowMarkerSymbol.
+	* src/java/de/intevation/mxd/reader/ArrowMarkerSymbolReader.java,
+	  src/java/de/intevation/mxd/reader/CharacterMarkerSymbolReader.java:
+	  New.
+
 2011-04-18  Raimund Renkert <raimund.renkert@intevation.de>
 
 	* src/java/de/intevation/mxd/reader/SimpleRendererReader.java:
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java/de/intevation/mxd/reader/ArrowMarkerSymbolReader.java	Tue Apr 19 17:25:09 2011 +0200
@@ -0,0 +1,118 @@
+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.MultiLayerMarkerSymbol;
+import com.esri.arcgis.display.ArrowMarkerSymbol;
+import com.esri.arcgis.display.IColor;
+import com.esri.arcgis.display.RgbColor;
+
+import org.w3c.dom.Element;
+import de.intevation.mxd.utils.MapToXMLUtils;
+
+/**
+ * Reads arrow marker symbol information.
+ *
+ * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
+ */
+public class ArrowMarkerSymbolReader implements ISymbolReader{
+
+    /**
+     * The logger.
+     */
+    private static final Logger logger =
+        Logger.getLogger(ArrowMarkerSymbolReader.class);
+
+    /**
+     * Private member.
+     */
+    private Element renderer;
+    private ArrowMarkerSymbol symbol;
+    private MapToXMLUtils util;
+
+
+    public ArrowMarkerSymbolReader(ISymbol symbol)
+    throws Exception {
+        logger.debug("contructor()");
+        if(symbol instanceof ArrowMarkerSymbol) {
+            this.symbol = (ArrowMarkerSymbol)symbol;
+        }
+        else {
+            throw new Exception("Not a ArrowMarkerSymbol!");
+        }
+    }
+
+    /**
+     * 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()");
+        Element symbolElement;
+        try {
+            symbolElement = util.addSymbol(renderer);
+        }
+        catch(Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+
+        IColor c = symbol.getColor();
+        symbolElement.setAttribute(
+            "angle",
+            String.valueOf(symbol.getAngle()));
+        symbolElement.setAttribute(
+            "size",
+            String.valueOf(symbol.getSize()));
+        symbolElement.setAttribute(
+            "x_offset",
+            String.valueOf(symbol.getXOffset()));
+        symbolElement.setAttribute(
+            "y_offset",
+            String.valueOf(symbol.getYOffset()));
+        symbolElement.setAttribute(
+            "color",
+            String.valueOf(c.getRGB()));
+        symbolElement.setAttribute(
+            "tranparency",
+            String.valueOf(c.getTransparency()));
+        symbolElement.setAttribute(
+            "name",
+            symbol.getNameString());
+        symbolElement.setAttribute(
+            "length",
+            String.valueOf(symbol.getLength()));
+        symbolElement.setAttribute(
+            "width",
+            String.valueOf(symbol.getWidth()));
+        symbolElement.setAttribute("style", "arrow");
+        return symbolElement;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java/de/intevation/mxd/reader/CharacterMarkerSymbolReader.java	Tue Apr 19 17:25:09 2011 +0200
@@ -0,0 +1,112 @@
+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.CharacterMarkerSymbol;
+import com.esri.arcgis.display.IColor;
+import com.esri.arcgis.support.ms.stdole.Font;
+
+import org.w3c.dom.Element;
+import de.intevation.mxd.utils.MapToXMLUtils;
+
+/**
+ * Reads character marker symbol information.
+ *
+ * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
+ */
+public class CharacterMarkerSymbolReader implements ISymbolReader{
+
+    /**
+     * The logger.
+     */
+    private static final Logger logger =
+        Logger.getLogger(CharacterMarkerSymbolReader.class);
+
+    /**
+     * Private member.
+     */
+    private Element renderer;
+    private CharacterMarkerSymbol symbol;
+    private MapToXMLUtils util;
+
+
+    public CharacterMarkerSymbolReader(ISymbol symbol)
+    throws Exception {
+        logger.debug("contructor()");
+        if(symbol instanceof CharacterMarkerSymbol) {
+            this.symbol = (CharacterMarkerSymbol)symbol;
+        }
+        else {
+            throw new Exception("Not a CharacterMarkerSymbol!");
+        }
+    }
+
+    /**
+     * 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()");
+        Element symbolElement;
+        try {
+            symbolElement = util.addSymbol(renderer);
+        }
+        catch(Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+
+        IColor c = symbol.getColor();
+        symbolElement.setAttribute(
+            "angle",
+            String.valueOf(symbol.getAngle()));
+        symbolElement.setAttribute(
+            "size",
+            String.valueOf(symbol.getSize()));
+        symbolElement.setAttribute(
+            "x_offset",
+            String.valueOf(symbol.getXOffset()));
+        symbolElement.setAttribute(
+            "y_offset",
+            String.valueOf(symbol.getYOffset()));
+        symbolElement.setAttribute(
+            "color",
+            String.valueOf(c.getRGB()));
+        symbolElement.setAttribute(
+            "tranparency",
+            String.valueOf(c.getTransparency()));
+        symbolElement.setAttribute(
+            "name",
+            symbol.getNameString());
+        Font f = symbol.getFont();
+//TODO Read the font attributes.
+        symbolElement.setAttribute("style", "char");
+        return symbolElement;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
--- a/src/java/de/intevation/mxd/reader/MultiLayerMarkerSymbolReader.java	Mon Apr 18 17:51:33 2011 +0200
+++ b/src/java/de/intevation/mxd/reader/MultiLayerMarkerSymbolReader.java	Tue Apr 19 17:25:09 2011 +0200
@@ -10,6 +10,7 @@
 import com.esri.arcgis.display.IMarkerSymbol;
 import com.esri.arcgis.display.MultiLayerMarkerSymbol;
 import com.esri.arcgis.display.ArrowMarkerSymbol;
+import com.esri.arcgis.display.CharacterMarkerSymbol;
 import com.esri.arcgis.display.IColor;
 import com.esri.arcgis.display.RgbColor;
 
@@ -74,51 +75,32 @@
     public Element read()
     throws IOException {
         logger.debug("read()");
-        Element symbolElement;
-        try {
-            symbolElement = util.addSymbol(renderer);
-        }
-        catch(Exception e) {
-            e.printStackTrace();
-            return null;
-        }
-
         for(int i = 0; i < symbol.getLayerCount(); i++) {
-            IMarkerSymbol sym = symbol.getLayer(i);
-            if (sym instanceof ArrowMarkerSymbol) {
-                ArrowMarkerSymbol arrow = (ArrowMarkerSymbol)sym;
-                IColor c = arrow.getColor();
-                symbolElement.setAttribute(
-                    "name",
-                    arrow.getNameString());
-                symbolElement.setAttribute(
-                    "length",
-                    String.valueOf(arrow.getLength()));
-                symbolElement.setAttribute(
-                    "width",
-                    String.valueOf(arrow.getWidth()));
-                symbolElement.setAttribute(
-                    "angle",
-                    String.valueOf(arrow.getAngle()));
-                symbolElement.setAttribute(
-                    "size",
-                    String.valueOf(arrow.getSize()));
-                symbolElement.setAttribute(
-                    "x_offset",
-                    String.valueOf(arrow.getXOffset()));
-                symbolElement.setAttribute(
-                    "y_offset",
-                    String.valueOf(arrow.getYOffset()));
-                symbolElement.setAttribute(
-                    "color",
-                    String.valueOf(c.getRGB()));
-                symbolElement.setAttribute(
-                    "tranparency",
-                    String.valueOf(c.getTransparency()));
-                symbolElement.setAttribute("style", "arrow");
+            try {
+                ISymbol sym = (ISymbol)symbol.getLayer(i);
+
+                if(sym instanceof ArrowMarkerSymbol) {
+                    ISymbolReader sreader = new ArrowMarkerSymbolReader(sym);
+                    sreader.setParent(renderer);
+                    sreader.setUtil(util);
+                    sreader.read();
+                }
+                if(sym instanceof CharacterMarkerSymbol) {
+                    ISymbolReader sreader = new CharacterMarkerSymbolReader(sym);
+                    sreader.setParent(renderer);
+                    sreader.setUtil(util);
+                    sreader.read();
+                }
+                else {
+                    System.out.println(
+                            "No known instance: " + sym.getClass().toString());
+                }
+            }
+            catch(Exception e) {
+                e.printStackTrace();
             }
         }
-        return symbolElement;
+        return renderer;
     }
 }
 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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