A set of properties of TextStyle defined in this style template.
property ValidTextProperties: TRVFontInfoProperties;
Only properties included in this set are used. Values of other TextStyle's properties are ignored.
Although this property is public, not published, it may be defined at design-time in the Object Inspector (where it is displayed as ValidTextPropertiesEditor). It was made because of a Delphi limitation on the count of values in published set properties.