IfcPreDefinedColour

Natural language names
Vordefinierte Farbe
Pre Defined Colour
Couleur pré-définie
Change log
ItemSPFXMLChangeDescription
IFC2x3 to IFC4 4.0.0.0
    IfcPreDefinedColourMOVEDSchema changed from IFCPRESENTATIONRESOURCE to IFCPRESENTATIONAPPEARANCERESOURCE.
IFC2x3 to IFC4 4.0.0.0
    IfcPreDefinedColourMOVEDSchema changed from IFCPRESENTATIONRESOURCE to IFCPRESENTATIONAPPEARANCERESOURCE.
Semantic definitions at the entity
Entity definition

The pre defined colour determines those qualified names which can be used to identify a colour that is in scope of the current data exchange specification (in contrary to colour specification which defines the colour directly by its colour components).

NOTE  Corresponding ISO 10303 name: pre_defined_colour. It has been made into an abstract entity in IFC. Please refer to ISO/IS 10303-46:1994, p. 141 for the final definition of the formal standard.

HISTORY  New entity in IFC2x2.

Inherited definitions from supertypes
Entity inheritance IfcDraughtingPreDefinedColour IfcPreDefinedItem IfcPresentationItem
Attribute inheritance
#AttributeTypeCardinalityDescriptionG
IfcPresentationItem
IfcPreDefinedItem
1NameIfcLabel The string by which the pre defined item is identified. Allowable values for the string are declared at the level of subtypes. X
IfcPreDefinedColour
Formal representations
XML Specification
 <xs:element name="IfcPreDefinedColour" type="ifc:IfcPreDefinedColour" abstract="true" substitutionGroup="ifc:IfcPreDefinedItem" nillable="true"/>
 <xs:complexType name="IfcPreDefinedColour" abstract="true">
  <xs:complexContent>
   <xs:extension base="ifc:IfcPreDefinedItem"/>
  </xs:complexContent>
 </xs:complexType>
EXPRESS Specification
ENTITY IfcPreDefinedColour
 ABSTRACT SUPERTYPE OF(IfcDraughtingPreDefinedColour)
 SUBTYPE OF (IfcPreDefinedItem);
END_ENTITY;

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcColour

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