1 // Created on: 1998-01-22
2 // Created by: Sergey ZARITCHNY
3 // Copyright (c) 1998-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _AIS_MinRadiusDimension_HeaderFile
18 #define _AIS_MinRadiusDimension_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
24 #include <AIS_EllipseRadiusDimension.hxx>
25 #include <Standard_Real.hxx>
26 #include <DsgPrs_ArrowSide.hxx>
27 #include <PrsMgr_PresentationManager3d.hxx>
28 #include <Standard_Integer.hxx>
29 #include <SelectMgr_Selection.hxx>
30 class Standard_ConstructionError;
32 class TCollection_ExtendedString;
34 class Prs3d_Presentation;
35 class Prs3d_Projector;
36 class Geom_Transformation;
39 class AIS_MinRadiusDimension;
40 DEFINE_STANDARD_HANDLE(AIS_MinRadiusDimension, AIS_EllipseRadiusDimension)
42 //! -- Ellipse Min radius dimension of a Shape which
43 //! can be Edge or Face (planar or cylindrical(surface of
44 //! extrusion or surface of offset))
45 class AIS_MinRadiusDimension : public AIS_EllipseRadiusDimension
51 //! Max Ellipse radius dimension
52 //! Shape can be edge , planar face or cylindrical face
53 Standard_EXPORT AIS_MinRadiusDimension(const TopoDS_Shape& aShape, const Standard_Real aVal, const TCollection_ExtendedString& aText);
55 //! Max Ellipse radius dimension with position
56 //! Shape can be edge , planar face or cylindrical face
57 Standard_EXPORT AIS_MinRadiusDimension(const TopoDS_Shape& aShape, const Standard_Real aVal, const TCollection_ExtendedString& aText, const gp_Pnt& aPosition, const DsgPrs_ArrowSide aSymbolPrs, const Standard_Real anArrowSize = 0.0);
59 //! computes the presentation according to a point of view
60 //! given by <aProjector>.
61 //! To be Used when the associated degenerated Presentations
62 //! have been transformed by <aTrsf> which is not a Pure
63 //! Translation. The HLR Prs can't be deducted automatically
64 //! WARNING :<aTrsf> must be applied
65 //! to the object to display before computation !!!
66 Standard_EXPORT virtual void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Geom_Transformation)& aTrsf, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE;
71 DEFINE_STANDARD_RTTIEXT(AIS_MinRadiusDimension,AIS_EllipseRadiusDimension)
81 Standard_EXPORT virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, const Handle(Prs3d_Presentation)& aPresentation, const Standard_Integer aMode = 0) Standard_OVERRIDE;
83 Standard_EXPORT void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE;
85 Standard_EXPORT virtual void ComputeSelection (const Handle(SelectMgr_Selection)& aSelection, const Standard_Integer aMode) Standard_OVERRIDE;
87 Standard_EXPORT void ComputeEllipse (const Handle(Prs3d_Presentation)& aPresentation);
89 Standard_EXPORT void ComputeArcOfEllipse (const Handle(Prs3d_Presentation)& aPresentation);
104 #endif // _AIS_MinRadiusDimension_HeaderFile