private SVGPath XNodeToSVGPath(XNode node)
{
SVGPath sp = null;
XElement element = null;
XAttribute attribute = null;
string id = null;
string path = null;
try
{
if (node is XElement)
{
element = (XElement)node;
if (element.HasAttributes)
{
IEnumerator<XAttribute> itr = null;// = xml.DescendantNodes().GetEnumerator();
itr = element.Attributes().GetEnumerator();
while (itr.MoveNext())
{
attribute = itr.Current;
if (attribute.Name == "unicode")
{
id = attribute.Value;//get element value
if (id != null)
id = Convert.ToInt32(attribute.Value.ToCharArray()[0]).ToString();
}
if (attribute.Name == "d")
{
path = attribute.Value;
}
}
if(id != null && path != null)
sp = new SVGPath(id, path);
}
}
else
return null;
}
catch (System.Xml.XmlException xe)
{
Debug.WriteLine(xe.Message);
Debug.WriteLine(xe.StackTrace);
}
catch (Exception exc)
{
Debug.WriteLine(exc.Message);
Debug.WriteLine(exc.StackTrace);
}
return sp;
}
/**
* @name getSymbolDef
*
* @desc Returns a SymbolDef from the SymbolDefTable that matches the passed in Symbol Id
*
* @param index String representation of the index number
* @return SVGPath
*/
public SVGPath getSVGPath(int index)
{
SVGPath returnVal = null;
try
{
if (_TGDefinitions.ContainsKey(index))
returnVal = new SVGPath(_TGDefinitions[index]);
}
catch (Exception exc)
{
Debug.WriteLine(exc.Message);
Debug.WriteLine(exc.StackTrace);
}
return returnVal;
}
public SVGPath(SVGPath path)
{
_ID = path._ID;
_cg = path._cg.Transform(Matrix3x2.Identity);
_bounds = _cg.ComputeBounds();
_ccgFill = CanvasCachedGeometry.CreateFill(_cg);
}