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8.12.3.8 IfcCurveStyleFontPattern

RV ⓘ
AbV ⓘ

8.12.3.8.1 Semantic definition

{ .extDef}

8.12.3.8.2 Entity inheritance

8.12.3.8.3 Attributes

# Attribute Type Description
IfcCurveStyleFontPattern (2)
1 VisibleSegmentLength IfcLengthMeasure

The length of the visible segment in the pattern definition.

2 InvisibleSegmentLength IfcPositiveLengthMeasure

The length of the invisible segment in the pattern definition.

Table A

8.12.3.8.4 Formal propositions

Name Description
VisibleLengthGreaterEqualZero

The value of a visible pattern length shall be equal or greater then zero.

VisibleSegmentLength >= 0.
Table B

8.12.3.8.5 Formal representation

ENTITY IfcCurveStyleFontPattern
SUBTYPE OF (IfcPresentationItem);
VisibleSegmentLength : IfcLengthMeasure;
InvisibleSegmentLength : IfcPositiveLengthMeasure;
WHERE
VisibleLengthGreaterEqualZero : VisibleSegmentLength >= 0.;
END_ENTITY;

8.12.3.8.6 References

Edit on Github

3 contributor(s): ArturTomczakDion MoultbSI-Bot
Last change: Improve definition split (#876) * bring back headers headers were previously removed by mistake, now bringing them back * add new lines and rename the tag add the word 'short' in it * unify newlines make exactly one newline before and two after the tag * resolving typos Because bringing back headers required to go back in time to previous version, I'm now re-resolving the issues: #861, #860, #856 by ArturTomczak on 2024-07-16T16:07:28+02:00

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8.12.3.8.7 Changelog

8.12.3.8.7.1 IFC4

  • where rule, VisibleLengthGreaterEqualZero
  • where rule, WR01