1 files changed, 92 insertions, 0 deletions
diff --git a/src/main/java/com/kitfox/svg/animation/AnimateBase.java b/src/main/java/com/kitfox/svg/animation/AnimateBase.java
new file mode 100644
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--- /dev/null
+++ b/src/main/java/com/kitfox/svg/animation/AnimateBase.java
@@ -0,0 +1,92 @@
+/*
+ * Animate.java
+ *
+ *  The Salamander Project - 2D and 3D graphics libraries in Java
+ *  Copyright (C) 2004 Mark McKay
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ *  Mark McKay can be contacted at mark@kitfox.com.  Salamander and other
+ *  projects can be found at http://www.kitfox.com
+ *
+ * Created on August 15, 2004, 2:51 AM
+ */
+
+package com.kitfox.svg.animation;
+
+import java.io.*;
+import org.xml.sax.*;
+
+import com.kitfox.svg.*;
+
+/**
+ * @author Mark McKay
+ * @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
+ */
+abstract public class AnimateBase extends AnimationElement
+{
+    protected double repeatCount = Double.NaN;
+    protected TimeBase repeatDur;
+    
+    /** Creates a new instance of Animate */
+    public AnimateBase()
+    {
+    }
+    
+    public void evalParametric(AnimationTimeEval state, double curTime)
+    {
+        evalParametric(state, curTime, repeatCount, repeatDur == null ? Double.NaN : repeatDur.evalTime());
+    }
+    
+    public void loaderStartElement(SVGLoaderHelper helper, Attributes attrs, SVGElement parent) throws SAXException
+    {
+		//Load style string
+        super.loaderStartElement(helper, attrs, parent);
+
+        String repeatDurTime = attrs.getValue("repeatDur");
+
+        try
+        {
+            if (repeatDurTime != null)
+            {
+                helper.animTimeParser.ReInit(new StringReader(repeatDurTime));
+                this.repeatDur = helper.animTimeParser.Expr();
+                this.repeatDur.setParentElement(this);
+            }
+        }
+        catch (Exception e)
+        {
+            throw new SAXException(e);
+        }
+        
+//        this.repeatDur = TimeBase.parseTime(repeatDurTime);
+
+        String strn = attrs.getValue("repeatCount");
+        if (strn == null)
+        {
+            repeatCount = 1;
+        }
+        else if ("indefinite".equals(strn))
+        {
+            repeatCount = Double.POSITIVE_INFINITY;
+        }
+        else
+        {
+            try { repeatCount = Double.parseDouble(strn); } 
+            catch (Exception e) { repeatCount = Double.NaN; }
+        }
+    }
+
+}