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IfcFillAreaStyle

Definition from ISO/CD 10303-46:1992: The style for filling visible curve segments, annotation fill areas or surfaces with tiles or hatches.

NOTE Corresponding STEP name: fill_area_style. Please refer to ISO/IS 10303-46:1994 for the final definition of the formal standard.

HISTORY New entity in Release IFC2x 2nd Edition.

EXPRESS specification:

ENTITY IfcFillAreaStyle;
FillStyles  :  SET [1:?] OF IfcFillStyleSelect;
Name  :  IfcLabel;
WHERE
WR11  :  SIZEOF(QUERY(Style <* SELF.FillStyles | 'IFCPRESENTATIONAPPEARANCESCHEMA.IFCCOLOUR' IN TYPEOF(Style) )) <= 1;
END_ENTITY;

Attribute definitions:

FillStyles  :  The set of fill area styles to use in presenting visible curve segments, annotation fill areas or surfaces.
Name  :  Name of the fill area style.

Formal Propositions:

WR11  :  There shall be a maximum of one colour assignment to the fill area style.

Inheritance graph

ENTITY IfcFillAreaStyle;
ENTITY IfcFillAreaStyle;
FillStyles  :  SET [1:?] OF IfcFillStyleSelect;
Name  :  IfcLabel;
END_ENTITY;