private static XElement WriteShadow(Shadow shadow)
{
var shadowEl = new XElement("shadow", shadow.Path);
if (shadow.OffsetX != default)
{
shadowEl.Add(new XAttribute("xOff", shadow.OffsetX));
}
if (shadow.OffsetY != default)
{
shadowEl.Add(new XAttribute("yOff", shadow.OffsetY));
}
return(shadowEl);
}
private Shadow ReadShadow(XElement shadowEl)
{
var shadow = new Shadow(shadowEl.Value);
foreach (var shadowAttr in shadowEl.Attributes())
{
var shadowAttrName = shadowAttr.Name.ToString();
switch (shadowAttrName)
{
case "xOff": shadow.OffsetX = int.Parse(shadowAttr.Value); break;
case "yOff": shadow.OffsetY = int.Parse(shadowAttr.Value); break;
default: log.Debug($"Unknown shadow attribute: '{shadowAttrName}'."); break;
}
}
return(shadow);
}