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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 |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
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. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _AIS_MinRadiusDimension_HeaderFile |
18 | #define _AIS_MinRadiusDimension_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <gp_Pnt.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; |
31 | class TopoDS_Shape; |
32 | class TCollection_ExtendedString; |
33 | class gp_Pnt; |
34 | class Prs3d_Presentation; |
35 | class Prs3d_Projector; |
36 | class Geom_Transformation; |
37 | |
38 | |
39 | class AIS_MinRadiusDimension; |
40 | DEFINE_STANDARD_HANDLE(AIS_MinRadiusDimension, AIS_EllipseRadiusDimension) |
41 | |
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 |
46 | { |
47 | |
48 | public: |
49 | |
50 | |
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); |
54 | |
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); |
58 | |
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; |
67 | |
68 | |
69 | |
70 | |
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71 | DEFINE_STANDARD_RTTIEXT(AIS_MinRadiusDimension,AIS_EllipseRadiusDimension) |
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72 | |
73 | protected: |
74 | |
75 | |
76 | |
77 | |
78 | private: |
79 | |
80 | |
81 | Standard_EXPORT virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, const Handle(Prs3d_Presentation)& aPresentation, const Standard_Integer aMode = 0) Standard_OVERRIDE; |
82 | |
83 | Standard_EXPORT void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE; |
84 | |
85 | Standard_EXPORT virtual void ComputeSelection (const Handle(SelectMgr_Selection)& aSelection, const Standard_Integer aMode) Standard_OVERRIDE; |
86 | |
87 | Standard_EXPORT void ComputeEllipse (const Handle(Prs3d_Presentation)& aPresentation); |
88 | |
89 | Standard_EXPORT void ComputeArcOfEllipse (const Handle(Prs3d_Presentation)& aPresentation); |
90 | |
91 | gp_Pnt myApexP; |
92 | gp_Pnt myApexN; |
93 | gp_Pnt myEndOfArrow; |
94 | |
95 | |
96 | }; |
97 | |
98 | |
99 | |
100 | |
101 | |
102 | |
103 | |
104 | #endif // _AIS_MinRadiusDimension_HeaderFile |