Fix #256 Removed StrokeWidth check from Path method of circle, ellipse, polygon and rectangle.

These shapes now render their fill, even if StrokeWidth less or equals zero.

Source/Basic Shapes/SvgCircle.cs

@@ -89,7 +89,7 @@ namespace Svg
         /// </summary>
         public override GraphicsPath Path(ISvgRenderer renderer)
         {
-            if ((this._path == null || this.IsPathDirty)	&& base.StrokeWidth > 0)
+            if (this._path == null || this.IsPathDirty)
             {
 							float halfStrokeWidth = base.StrokeWidth / 2;
 

Source/Basic Shapes/SvgEllipse.cs

@@ -95,7 +95,7 @@ namespace Svg
         /// <value></value>
         public override GraphicsPath Path(ISvgRenderer renderer)
         {
-            if ((this._path == null || this.IsPathDirty) && base.StrokeWidth > 0)
+            if (this._path == null || this.IsPathDirty)
             {
 							float halfStrokeWidth = base.StrokeWidth / 2;
 

Source/Basic Shapes/SvgPolygon.cs

@@ -61,7 +61,7 @@ namespace Svg
 
         public override GraphicsPath Path(ISvgRenderer renderer)
         {
-            if ((this._path == null || this.IsPathDirty)	&& base.StrokeWidth > 0)
+            if (this._path == null || this.IsPathDirty)
             {
                 this._path = new GraphicsPath();
                 this._path.StartFigure();

Source/Basic Shapes/SvgRectangle.cs

@@ -182,7 +182,7 @@ namespace Svg
         /// </summary>
         public override GraphicsPath Path(ISvgRenderer renderer)
         {
-            if ((_path == null || IsPathDirty) && base.StrokeWidth > 0)
+            if (_path == null || IsPathDirty)
             {
                 var halfStrokeWidth = new SvgUnit(base.StrokeWidth / 2);