Defined in File Ifc4x1.h
IfcDraughtingPreDefinedCurveFont: public Ifc4x1::IfcPreDefinedCurveFont¶
The draughting predefined curve font type defines a selection of widely used curve fonts for draughting purposes by name.
NOTE The IfcDraughtingPreDefinedCurveFont is an entity that had been adopted from ISO 10303, Industrial automation systems and integration—Product data representation and exchange, Part 46 Technical Corrigendum 2: Integrated generic resources: Visual presentation.
Figure 291 (from ISO 10303-46 TC2) illustrates predefined curve fonts.
Figure 291 — Draughting predefined curve font
NOTE Corresponding ISO 10303 name: pre_defined_curve_font. Please refer to ISO/IS 10303-46:1994 TC2, page 12 for the final definition of the formal standard.
HISTORY New entity in IFC2x2.