0031459: Visualization, AIS_TextLabel - add missing getters
[occt.git] / src / AIS / AIS_OffsetDimension.hxx
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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
42cf5bc1 20#include <AIS_Relation.hxx>
42cf5bc1 21#include <AIS_KindOfDimension.hxx>
42cf5bc1 22
42cf5bc1 23DEFINE_STANDARD_HANDLE(AIS_OffsetDimension, AIS_Relation)
24
25//! A framework to display dimensions of offsets.
26//! The relation between the offset and the basis shape
27//! is indicated. This relation is displayed with arrows and
28//! text. The text gives the dsitance between the offset
29//! and the basis shape.
30class AIS_OffsetDimension : public AIS_Relation
31{
7dd7c146 32 DEFINE_STANDARD_RTTIEXT(AIS_OffsetDimension, AIS_Relation)
42cf5bc1 33public:
34
42cf5bc1 35 //! Constructs the offset display object defined by the
36 //! first shape aFShape, the second shape aSShape, the
37 //! dimension aVal, and the text aText.
38 Standard_EXPORT AIS_OffsetDimension(const TopoDS_Shape& FistShape, const TopoDS_Shape& SecondShape, const Standard_Real aVal, const TCollection_ExtendedString& aText);
42cf5bc1 39
40 //! Indicates that the dimension we are concerned with is an offset.
41 virtual AIS_KindOfDimension KindOfDimension() const Standard_OVERRIDE;
42
43 //! Returns true if the offset datum is movable.
44 virtual Standard_Boolean IsMovable() const Standard_OVERRIDE;
45
46 //! Sets a transformation aTrsf for presentation and
47 //! selection to a relative position.
48 void SetRelativePos (const gp_Trsf& aTrsf);
49
42cf5bc1 50private:
51
42cf5bc1 52 Standard_EXPORT virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, const Handle(Prs3d_Presentation)& aPresentation, const Standard_Integer aMode = 0) Standard_OVERRIDE;
53
42cf5bc1 54 Standard_EXPORT virtual void ComputeSelection (const Handle(SelectMgr_Selection)& aSelection, const Standard_Integer aMode) Standard_OVERRIDE;
55
56 Standard_EXPORT void ComputeTwoFacesOffset (const Handle(Prs3d_Presentation)& aPresentation, const gp_Trsf& aTrsf);
57
58 Standard_EXPORT void ComputeTwoAxesOffset (const Handle(Prs3d_Presentation)& aPresentation, const gp_Trsf& aTrsf);
59
60 Standard_EXPORT void ComputeAxeFaceOffset (const Handle(Prs3d_Presentation)& aPresentation, const gp_Trsf& aTrsf);
61
62 gp_Pnt myFAttach;
63 gp_Pnt mySAttach;
64 gp_Dir myDirAttach;
65 gp_Dir myDirAttach2;
66 gp_Trsf myRelativePos;
67
42cf5bc1 68};
69
42cf5bc1 70#include <AIS_OffsetDimension.lxx>
71
42cf5bc1 72#endif // _AIS_OffsetDimension_HeaderFile