0024002: Overall code and build procedure refactoring -- automatic
[occt.git] / src / AIS / AIS_OffsetDimension.hxx
CommitLineData
42cf5bc1 1// Created on: 1997-03-04
2// Created by: Jean-Pierre COMBE
3// Copyright (c) 1997-1999 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_OffsetDimension_HeaderFile
18#define _AIS_OffsetDimension_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_Type.hxx>
22
23#include <gp_Pnt.hxx>
24#include <gp_Dir.hxx>
25#include <gp_Trsf.hxx>
26#include <AIS_Relation.hxx>
27#include <Standard_Real.hxx>
28#include <PrsMgr_PresentationManager3d.hxx>
29#include <Standard_Integer.hxx>
30#include <SelectMgr_Selection.hxx>
31#include <AIS_KindOfDimension.hxx>
32#include <Standard_Boolean.hxx>
33class TopoDS_Shape;
34class TCollection_ExtendedString;
35class Prs3d_Presentation;
36class Prs3d_Projector;
37class Geom_Transformation;
38class gp_Trsf;
39
40
41class AIS_OffsetDimension;
42DEFINE_STANDARD_HANDLE(AIS_OffsetDimension, AIS_Relation)
43
44//! A framework to display dimensions of offsets.
45//! The relation between the offset and the basis shape
46//! is indicated. This relation is displayed with arrows and
47//! text. The text gives the dsitance between the offset
48//! and the basis shape.
49class AIS_OffsetDimension : public AIS_Relation
50{
51
52public:
53
54
55 //! Constructs the offset display object defined by the
56 //! first shape aFShape, the second shape aSShape, the
57 //! dimension aVal, and the text aText.
58 Standard_EXPORT AIS_OffsetDimension(const TopoDS_Shape& FistShape, const TopoDS_Shape& SecondShape, const Standard_Real aVal, const TCollection_ExtendedString& aText);
59
60 //! computes the presentation according to a point of view
61 //! given by <aProjector>.
62 //! To be Used when the associated degenerated Presentations
63 //! have been transformed by <aTrsf> which is not a Pure
64 //! Translation. The HLR Prs can't be deducted automatically
65 //! WARNING :<aTrsf> must be applied
66 //! to the object to display before computation !!!
67 Standard_EXPORT virtual void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Geom_Transformation)& aTrsf, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE;
68
69
70 //! Indicates that the dimension we are concerned with is an offset.
71 virtual AIS_KindOfDimension KindOfDimension() const Standard_OVERRIDE;
72
73 //! Returns true if the offset datum is movable.
74 virtual Standard_Boolean IsMovable() const Standard_OVERRIDE;
75
76 //! Sets a transformation aTrsf for presentation and
77 //! selection to a relative position.
78 void SetRelativePos (const gp_Trsf& aTrsf);
79
80
81
82
83 DEFINE_STANDARD_RTTI(AIS_OffsetDimension,AIS_Relation)
84
85protected:
86
87
88
89
90private:
91
92
93 Standard_EXPORT virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, const Handle(Prs3d_Presentation)& aPresentation, const Standard_Integer aMode = 0) Standard_OVERRIDE;
94
95 Standard_EXPORT void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE;
96
97 Standard_EXPORT virtual void ComputeSelection (const Handle(SelectMgr_Selection)& aSelection, const Standard_Integer aMode) Standard_OVERRIDE;
98
99 Standard_EXPORT void ComputeTwoFacesOffset (const Handle(Prs3d_Presentation)& aPresentation, const gp_Trsf& aTrsf);
100
101 Standard_EXPORT void ComputeTwoAxesOffset (const Handle(Prs3d_Presentation)& aPresentation, const gp_Trsf& aTrsf);
102
103 Standard_EXPORT void ComputeAxeFaceOffset (const Handle(Prs3d_Presentation)& aPresentation, const gp_Trsf& aTrsf);
104
105 gp_Pnt myFAttach;
106 gp_Pnt mySAttach;
107 gp_Dir myDirAttach;
108 gp_Dir myDirAttach2;
109 gp_Trsf myRelativePos;
110
111
112};
113
114
115#include <AIS_OffsetDimension.lxx>
116
117
118
119
120
121#endif // _AIS_OffsetDimension_HeaderFile