Defined in File Ifc4x1.h
IfcPreDefinedCurveFont: public Ifc4x1::IfcPreDefinedItem¶
Definition from ISO/CD 10303-46:1992: The predefined curve font type is an abstract supertype provided to define an application specific curve font. The name label shall be constrained in the application protocol to values that are given specific meaning for curve fonts in that application protocol.
NOTE: The IfcPreDefinedCurveFont is an abstract entity, subtypes of it provide the predefined curve font by agreement of the values of the inherited Name attribute. Currently the only subtype provided is IfcDraughtingPreDefinedCurveFont.
NOTE: Corresponding ISO 10303 name: pre_defined_curve_font. Please refer to ISO/IS 10303-46:1994, p. 103 for the final definition of the formal standard.
HISTORY: New entity in IFC2x2.
Subclassed by Ifc4x1::IfcDraughtingPreDefinedCurveFont