addAdornment method
Associate an Adornment with this Part, perhaps replacing any existing adornment of the same category. Don't forget to set Adornment#adornedObject before calling this method. This adds the Adornment to the Layer named by #layerName, normally "Adornment".
Adornments are also data bound to the same data that this Part has, if any. If the Adornment was already associated with a Part, it is unassociated with that old Part.
This method should not be called on templates. @param {string} category a string identifying the kind or role of the given adornment for this Part. @param {Adornment} ad the new Adornment.
Implementation
void addAdornment(
_i2.String category,
_i3.Adornment ad,
) {
_i4.callMethod(
this,
'addAdornment',
[
category,
ad,
],
);
}