IfcPreDefinedCurveFont

Semantic definitions at the entity

Entity definition

NOTE Definition according to 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.

Inherited definitions from supertypes

Entity inheritance

Attribute inheritance

#	Attribute	Type	Cardinality	Description	C
IfcPresentationItem
IfcPreDefinedItem
1	Name	IfcLabel	[1:1]	The string by which the pre defined item is identified. Allowable values for the string are declared at the level of subtypes.	X
IfcPreDefinedCurveFont

Formal representations

XSD Specification

 <xs:element name="IfcPreDefinedCurveFont" type="ifc:IfcPreDefinedCurveFont" abstract="true" substitutionGroup="ifc:IfcPreDefinedItem" nillable="true"/>

 <xs:complexType name="IfcPreDefinedCurveFont" abstract="true">

  <xs:complexContent>

   <xs:extension base="ifc:IfcPreDefinedItem"/>

  </xs:complexContent>

 </xs:complexType>

EXPRESS Specification


ENTITY IfcPreDefinedCurveFont

 ABSTRACT SUPERTYPE OF(IfcDraughtingPreDefinedCurveFont)

 SUBTYPE OF (IfcPreDefinedItem);

END_ENTITY;

 EXPRESS-G diagram

	Vordefinierter Liniensatz
	Pre Defined Curve Font