public SVG AddSvg(SVG svg)
{
if (svg.IsRoot)
{
throw new Exception("SVG: must have exactly one root");
}
return(AddDrawing(svg));
}
public static Image Make(SVG root)
{
if (!root.IsRoot)
{
throw new ArgumentException("no root");
}
return(new Image(root)
{
Xml = new XDocument(new XDeclaration("1.0", "utf-8", "no"), root.ToSvg())
});
}
Image(SVG root) => Root = root;
