Commented out the Trace.TraceInformation() statements for performance.

Removed some compiler warnings.

Basic Shapes/SvgVisualElement.cs

@@ -136,18 +136,15 @@ namespace Svg
             if (this.Stroke != null)
             {
                 float strokeWidth = this.StrokeWidth.ToDeviceValue(this);
-                using (Pen pen = new Pen(this.Stroke.GetBrush(this, this.StrokeOpacity), strokeWidth))
+                using (var pen = new Pen(this.Stroke.GetBrush(this, this.StrokeOpacity), strokeWidth))
                 {
-                    if (pen != null)
+                    if (this.StrokeDashArray != null && this.StrokeDashArray.Count > 0)
                     {
-                        if (this.StrokeDashArray != null)
-                        {
-                            /* divide by stroke width - GDI behaviour that I don't quite understand yet.*/
-                            pen.DashPattern = this.StrokeDashArray.ConvertAll(u => u.Value / ((strokeWidth <= 0) ? 1 : strokeWidth)).ToArray();
-                        }
-
-                        renderer.DrawPath(pen, this.Path);
+                        /* divide by stroke width - GDI behaviour that I don't quite understand yet.*/
+                        pen.DashPattern = this.StrokeDashArray.ConvertAll(u => u.Value/((strokeWidth <= 0) ? 1 : strokeWidth)).ToArray();
                     }
+
+                    renderer.DrawPath(pen, this.Path);
                 }
             }
         }

DataTypes/SvgPoint.cs

@@ -35,16 +35,19 @@ namespace Svg
 
         public override bool Equals(object obj)
         {
-            if (obj == null)
-                return false;
+            if (obj == null) return false;
 
-            if (!(obj.GetType() == typeof(SvgPoint)))
-                return false;
+            if (!(obj.GetType() == typeof(SvgPoint))) return false;
 
-            SvgPoint point = (SvgPoint)obj;
+            var point = (SvgPoint)obj;
             return (point.X.Equals(this.X) && point.Y.Equals(this.Y));
         }
 
+        public override int GetHashCode()
+        {
+            return base.GetHashCode();
+        }
+
         public SvgPoint(string x, string y)
         {
             TypeConverter converter = TypeDescriptor.GetConverter(typeof(SvgUnit));

DataTypes/SvgUnit.cs

@@ -160,20 +160,18 @@ namespace Svg
         /// </returns>
         public override bool Equals(object obj)
         {
-            if (obj == null)
-            {
-                return false;
-            }
-
-            if (!(obj.GetType() == typeof(SvgUnit)))
-            {
-                return false;
-            }
+            if (obj == null) return false;
+            if (!(obj.GetType() == typeof (SvgUnit))) return false;
 
-            SvgUnit unit = (SvgUnit)obj;
+            var unit = (SvgUnit)obj;
             return (unit.Value == this.Value && unit.Type == this.Type);
         }
 
+        public override int GetHashCode()
+        {
+            return base.GetHashCode();
+        }
+
         /// <summary>
         /// Returns the fully qualified type name of this instance.
         /// </summary>

Filter Effects/feMerge/SvgMerge.cs

@@ -10,11 +10,11 @@ namespace Svg.FilterEffects
 {
     public class SvgMerge : SvgFilterPrimitive
     {
-        private StringCollection _mergeResults;
+        public StringCollection MergeResults { get; private set; }
 
-        public StringCollection MergeResults
+        public SvgMerge()
         {
-            get { return this._mergeResults; }
+            MergeResults = new StringCollection();
         }
 
         public override Bitmap Process()

Properties/AssemblyInfo.cs

@@ -31,5 +31,5 @@ using System.Runtime.InteropServices;
 //
 // You can specify all the values or you can default the Revision and Build Numbers 
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("0.5.2.0")]
+[assembly: AssemblyVersion("0.5.2.*")]
 [assembly: AssemblyFileVersion("0.5.2.0")]

SvgDocument.cs

@@ -163,7 +163,7 @@ namespace Svg
                 throw new ArgumentNullException("stream");
             }
 
-            Trace.TraceInformation("Begin Read");
+            //Trace.TraceInformation("Begin Read");
 
             using (var reader = new SvgTextReader(stream, entities))
             {
@@ -248,7 +248,7 @@ namespace Svg
                     }
                 }
 
-                Trace.TraceInformation("End Read");
+                //Trace.TraceInformation("End Read");
                 return svgDocument;
             }
         }
@@ -320,7 +320,7 @@ namespace Svg
         /// <returns>A <see cref="Bitmap"/> containing the rendered document.</returns>
         public virtual Bitmap Draw()
         {
-            Trace.TraceInformation("Begin Render");
+            //Trace.TraceInformation("Begin Render");
 
             var size = GetDimensions();
             var bitmap = new Bitmap((int)Math.Ceiling(size.Width), (int)Math.Ceiling(size.Height));
@@ -342,7 +342,7 @@ namespace Svg
                 throw;
             }
 
-            Trace.TraceInformation("End Render");
+            //Trace.TraceInformation("End Render");
             return bitmap;
         }
 

SvgElementFactory.cs

@@ -93,7 +93,7 @@ namespace Svg
             SvgElement createdElement = null;
             string elementName = reader.LocalName;
 
-            Trace.TraceInformation("Begin CreateElement: {0}", elementName);
+            //Trace.TraceInformation("Begin CreateElement: {0}", elementName);
 
             if (elementName == "svg")
             {
@@ -114,14 +114,14 @@ namespace Svg
                 SetAttributes(createdElement, reader, document);
             }
 
-            Trace.TraceInformation("End CreateElement");
+            //Trace.TraceInformation("End CreateElement");
 
             return createdElement;
         }
 
         private static void SetAttributes(SvgElement element, XmlTextReader reader, SvgDocument document)
         {
-            Trace.TraceInformation("Begin SetAttributes");
+            //Trace.TraceInformation("Begin SetAttributes");
 
             string[] styles = null;
             string[] style = null;
@@ -151,7 +151,7 @@ namespace Svg
                 SetPropertyValue(element, reader.LocalName, reader.Value, document);
             }
 
-            Trace.TraceInformation("End SetAttributes");
+            //Trace.TraceInformation("End SetAttributes");
         }
 
         private static void SetPropertyValue(SvgElement element, string attributeName, string attributeValue, SvgDocument document)