The IfcTextFontName is a list of font family names and/or generic family name.

NOTE  Definition according to Cascading Style Sheets, level 1
Values of <family-name>: The name of a font family of choice. For example, "gill" and "helvetica" are font families.
Values of <generic-family>: In the example above, the last value is a generic family name. The following generic families are defined:
It is encouraged to offer a generic font family as a last alternative.
NOTE  Type adopted from font-family defined in CSS-1.
HISTORY  New type in IFC2x2 Add2.

XSD Specification:

 <xs:simpleType name="IfcTextFontName">
  <xs:restriction base="xs:normalizedString"/>
 <xs:element name="IfcTextFontName-wrapper" nillable="true">
    <xs:extension base="ifc:IfcTextFontName">
     <xs:attributeGroup ref="ifc:instanceAttributes"/>

EXPRESS Specification:

TYPE IfcTextFontName = STRING;

Link to EXPRESS-G diagram EXPRESS-G diagram

Link to this page  Link to this page