internal static List <Shape> Parse(SVG svg, XmlNode node)
{
var vb = node.Attributes.GetNamedItem("viewBox");
if (vb != null)
{
var cord = vb.Value.Split(' ');
var cult = CultureInfo.InvariantCulture;
svg.ViewBox = new Rect(double.Parse(cord[0], cult), double.Parse(cord[1], cult), double.Parse(cord[2], cult), double.Parse(cord[3], cult));
}
svg.Size = new Size(XmlUtil.AttrValue(node, "width", 300), XmlUtil.AttrValue(node, "height", 150));
var lstElements = new List <Shape>();
if (node == null || (node.Name != SVGTags.sSvg && node.Name != SVGTags.sPattern))
{
throw new FormatException("Not a valide SVG node");
}
foreach (XmlNode childnode in node.ChildNodes)
{
Group.AddToList(svg, lstElements, childnode, null);
}
return(lstElements);
}
private static void ReadDefs(SVG svg, List <Shape> list, XmlNode node)
{
list = new List <Shape>(); // temp list, not needed.
//ShapeGroups defined in the 'def' section is added the the 'Shapes' dictionary in SVG for later reference
foreach (XmlNode childnode in node.ChildNodes)
{
var nodeName = GetNodeName(childnode);
if (nodeName == SVGTags.sLinearGradient ||
nodeName == SVGTags.sRadialGradient ||
nodeName == SVGTags.sPattern)
{
svg.PaintServers.Create(svg, childnode);
continue;
}
Group.AddToList(svg, list, childnode, null);
}
}
