class
IfcBlobTexture
IfcColourRgb
IfcColourRgbList
IfcColourSpecification
IfcCurveStyleFont
IfcCurveStyleFontAndScaling
IfcCurveStyleFontPattern
IfcDraughtingPreDefinedColour
IfcDraughtingPreDefinedCurveFont
IfcImageTexture
IfcIndexedColourMap
IfcIndexedTextureMap
IfcIndexedTriangleTextureMap
IfcPixelTexture
IfcPreDefinedColour
IfcPreDefinedCurveFont
IfcPreDefinedItem
IfcPreDefinedTextFont
IfcSurfaceStyleLighting
IfcSurfaceStyleRefraction
IfcSurfaceStyleRendering
IfcSurfaceStyleShading
IfcSurfaceStyleWithTextures
IfcSurfaceTexture
IfcTextStyleFontModel
IfcTextStyleForDefinedFont
IfcTextStyleTextModel
IfcTextureCoordinate
IfcTextureCoordinateGenerator
IfcTextureMap
IfcTextureVertex
IfcTextureVertexList