From 6776ed9f1a81e517139d85eb6d2e28911fd0fc35 Mon Sep 17 00:00:00 2001
From: kitfox
Date: Tue, 19 Mar 2013 05:20:37 +0000
Subject: Adding support for style sheets.

git-svn-id: https://svn.java.net/svn/svgsalamander~svn/trunk/svg-core@153 7dc7fa77-23fb-e6ad-8e2e-c86bd48ed22b
---
 src/main/java/com/kitfox/svg/Ellipse.java | 112 ++++++++++++------------------
 1 file changed, 46 insertions(+), 66 deletions(-)

(limited to 'src/main/java/com/kitfox/svg/Ellipse.java')

diff --git a/src/main/java/com/kitfox/svg/Ellipse.java b/src/main/java/com/kitfox/svg/Ellipse.java
index 59cd635..6051d3f 100644
--- a/src/main/java/com/kitfox/svg/Ellipse.java
+++ b/src/main/java/com/kitfox/svg/Ellipse.java
@@ -33,87 +33,66 @@
  *
  * Created on January 26, 2004, 5:25 PM
  */
-
 package com.kitfox.svg;
 
 import com.kitfox.svg.xml.StyleAttribute;
-import com.kitfox.svg.xml.*;
-import org.xml.sax.*;
-
-import java.awt.*;
-import java.awt.geom.*;
+import java.awt.Graphics2D;
+import java.awt.Shape;
+import java.awt.geom.Ellipse2D;
+import java.awt.geom.Rectangle2D;
 
 /**
  * @author Mark McKay
  * @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
  */
-public class Ellipse extends ShapeElement {
+public class Ellipse extends ShapeElement
+{
 
+    public static final String TAG_NAME = "ellipse";
     float cx = 0.0f;
     float cy = 0.0f;
     float rx = 0.0f;
     float ry = 0.0f;
-
     Ellipse2D.Float ellipse = new Ellipse2D.Float();
 
-    /** Creates a new instance of Rect */
-    public Ellipse() {
+    /**
+     * Creates a new instance of Rect
+     */
+    public Ellipse()
+    {
     }
-/*
-    protected void init(String idIn, Style parentStyle, String cx, String cy, String rx, String ry) {
-        super.init(idIn, parentStyle);
-
-        this.cx = parseDouble(cx);
-        this.cy = parseDouble(cy);
-        this.rx = parseDouble(rx);
-        this.ry = parseDouble(ry);
 
-        setBounds(this.cx - this.rx, this.cy - this.ry, this.rx * 2.0, this.ry * 2.0);
-    }
-*/
-    /*
-    public void loaderStartElement(SVGLoaderHelper helper, Attributes attrs, SVGElement parent)
+    public String getTagName()
     {
-		//Load style string
-        super.loaderStartElement(helper, attrs, parent);
-
-        String cx = attrs.getValue("cx");
-        String cy = attrs.getValue("cy");
-        String rx = attrs.getValue("rx");
-        String ry = attrs.getValue("ry");
-
-        this.cx = XMLParseUtil.parseDouble(cx);
-        this.cy = XMLParseUtil.parseDouble(cy);
-        this.rx = XMLParseUtil.parseDouble(rx);
-        this.ry = XMLParseUtil.parseDouble(ry);
-
-        build();
+        return TAG_NAME;
     }
-    */
-    
-    /*
-    public void loaderEndElement(SVGLoaderHelper helper)
-    {
-        super.loaderEndElement(helper);
 
-        build();
-    }
-     */
-    
     protected void build() throws SVGException
     {
         super.build();
-        
+
         StyleAttribute sty = new StyleAttribute();
-        
-        if (getPres(sty.setName("cx"))) cx = sty.getFloatValueWithUnits();
-        
-        if (getPres(sty.setName("cy"))) cy = sty.getFloatValueWithUnits();
-        
-        if (getPres(sty.setName("rx"))) rx = sty.getFloatValueWithUnits();
-        
-        if (getPres(sty.setName("ry"))) ry = sty.getFloatValueWithUnits();
-        
+
+        if (getPres(sty.setName("cx")))
+        {
+            cx = sty.getFloatValueWithUnits();
+        }
+
+        if (getPres(sty.setName("cy")))
+        {
+            cy = sty.getFloatValueWithUnits();
+        }
+
+        if (getPres(sty.setName("rx")))
+        {
+            rx = sty.getFloatValueWithUnits();
+        }
+
+        if (getPres(sty.setName("ry")))
+        {
+            ry = sty.getFloatValueWithUnits();
+        }
+
         ellipse.setFrame(cx - rx, cy - ry, rx * 2f, ry * 2f);
     }
 
@@ -133,10 +112,11 @@ public class Ellipse extends ShapeElement {
     {
         return boundsToParent(includeStrokeInBounds(ellipse.getBounds2D()));
     }
-    
+
     /**
-     * Updates all attributes in this diagram associated with a time event.
-     * Ie, all attributes with track information.
+     * Updates all attributes in this diagram associated with a time event. Ie,
+     * all attributes with track information.
+     *
      * @return - true if this node has changed state as a result of the time
      * update
      */
@@ -148,7 +128,7 @@ public class Ellipse extends ShapeElement {
         //Get current values for parameters
         StyleAttribute sty = new StyleAttribute();
         boolean shapeChange = false;
-        
+
         if (getPres(sty.setName("cx")))
         {
             float newCx = sty.getFloatValueWithUnits();
@@ -158,7 +138,7 @@ public class Ellipse extends ShapeElement {
                 shapeChange = true;
             }
         }
-        
+
         if (getPres(sty.setName("cy")))
         {
             float newCy = sty.getFloatValueWithUnits();
@@ -168,7 +148,7 @@ public class Ellipse extends ShapeElement {
                 shapeChange = true;
             }
         }
-        
+
         if (getPres(sty.setName("rx")))
         {
             float newRx = sty.getFloatValueWithUnits();
@@ -178,7 +158,7 @@ public class Ellipse extends ShapeElement {
                 shapeChange = true;
             }
         }
-        
+
         if (getPres(sty.setName("ry")))
         {
             float newRy = sty.getFloatValueWithUnits();
@@ -188,14 +168,14 @@ public class Ellipse extends ShapeElement {
                 shapeChange = true;
             }
         }
-        
+
         if (shapeChange)
         {
             build();
 //            ellipse.setFrame(cx - rx, cy - ry, rx * 2f, ry * 2f);
 //            return true;
         }
-        
+
         return changeState || shapeChange;
     }
 }
-- 
cgit v1.2.3-55-g7522