| Open CASCADE Technology
    6.9.1
    | 
#include <Standard.hxx>#include <Standard_DefineHandle.hxx>#include <Handle_AIS_PerpendicularRelation.hxx>#include <gp_Pnt.hxx>#include <AIS_Relation.hxx>#include <Handle_Geom_Plane.hxx>#include <PrsMgr_PresentationManager3d.hxx>#include <Handle_Prs3d_Presentation.hxx>#include <Standard_Integer.hxx>#include <Handle_Prs3d_Projector.hxx>#include <Handle_Geom_Transformation.hxx>#include <SelectMgr_Selection.hxx>| Data Structures | |
| class | AIS_PerpendicularRelation | 
| A framework to display constraints of perpendicularity between two or more interactive datums. These datums can be edges or faces.  More... | |
 1.8.10
 1.8.10