public static void SetTransform(this HtmlStyleDictionary style, Matrix transform, IHtmlValueConverter converter)
{
if (transform == Matrix.Identity)
{
style.ClearValue("transform");
style.ClearValue("transform-origin");
}
else
{
style.SetValue("transform", converter.ToTransformString(transform));
style.SetValue("transform-origin", "0 0");
}
}
