IfcCurveStyleFont

BACnet MVD

#### IfcCurveStyleFont

Natural language names

| Linienstilsatz
| Curve Style Font

##### Semantic definitions at the entity

Entity definition

> NOTE Definition according to ISO/CD 10303-46:1992
> A curve style font combines several curve style font pattern entities into a more complex pattern. The resulting pattern is repeated along the curve.

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

> HISTORY New entity in IFC2x2.

Attribute definitions

# | Attribute | Type | Cardinality | Description | B
--- | --- | --- | --- | --- | ---
1 | Name | IfcLabel | ? | Name that may be assigned with the curve font. |  | X
2 | PatternList | IfcCurveStyleFontPattern | L[1:?] | A list of curve font pattern entities, that contains the simple patterns used for drawing curves. The patterns are applied in the order they occur in the list. |  | X

##### Inherited definitions from supertypes

Entity inheritance
Attribute inheritance

# | Attribute | Type | Cardinality | Description | B
--- | --- | --- | --- | --- | ---
IfcPresentationItem
IfcCurveStyleFont
1 | Name | IfcLabel | ? | Name that may be assigned with the curve font. |  | X
2 | PatternList | IfcCurveStyleFontPattern | L[1:?] | A list of curve font pattern entities, that contains the simple patterns used for drawing curves. The patterns are applied in the order they occur in the list. |  | X

##### Formal representations

XML Specification
`<xs:element name="IfcCurveStyleFont" type="ifc:IfcCurveStyleFont" substitutionGroup="ifc:IfcPresentationItem" nillable="true"/>
<xs:complexType name="IfcCurveStyleFont">
<xs:complexContent>
<xs:extension base="ifc:IfcPresentationItem">
<xs:sequence>
<xs:element name="PatternList">
<xs:complexType>
<xs:sequence>
<xs:element ref="ifc:IfcCurveStyleFontPattern" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute ref="ifc:itemType" fixed="ifc:IfcCurveStyleFontPattern"/>
<xs:attribute ref="ifc:cType" fixed="list"/>
<xs:attribute ref="ifc:arraySize" use="optional"/>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="Name" type="ifc:IfcLabel" use="optional"/>
</xs:extension>
</xs:complexContent>
</xs:complexType>
`
EXPRESS Specification
`ENTITY IfcCurveStyleFont
SUBTYPE OF (IfcPresentationItem);
Name : OPTIONAL IfcLabel;
PatternList : LIST [1:?] OF IfcCurveStyleFontPattern;
END_ENTITY;

EXPRESS-G diagram

`

References: IfcCurveStyleFontSelect

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