1 // Created on: 1997-01-22
2 // Created by: Prestataire Michael ALEONARD
3 // Copyright (c) 1997-1999 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 _DsgPrs_SymmetricPresentation_HeaderFile
18 #define _DsgPrs_SymmetricPresentation_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <Prs3d_Drawer.hxx>
25 class Prs3d_Presentation;
32 //! A framework to define display of symmetry between shapes.
33 class DsgPrs_SymmetricPresentation
40 //! Adds the points OffsetPoint, AttachmentPoint1,
41 //! AttachmentPoint2, the direction aDirection1 and the
42 //! axis anAxis to the presentation object aPresentation.
43 //! The display attributes of the symmetry are defined by
44 //! the attribute manager aDrawer.
45 //! This syntax is used for display of symmetries between two segments.
46 Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const gp_Pnt& AttachmentPoint1, const gp_Pnt& AttachmentPoint2, const gp_Dir& aDirection1, const gp_Lin& aAxis, const gp_Pnt& OffsetPoint);
48 //! Adds the points OffsetPoint, AttachmentPoint1,
49 //! AttachmentPoint2, the direction aDirection1 the circle
50 //! aCircle1 and the axis anAxis to the presentation
51 //! object aPresentation.
52 //! The display attributes of the symmetry are defined by
53 //! the attribute manager aDrawer.
54 //! This syntax is used for display of symmetries between two arcs.
55 Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const gp_Pnt& AttachmentPoint1, const gp_Pnt& AttachmentPoint2, const gp_Circ& aCircle1, const gp_Lin& aAxis, const gp_Pnt& OffsetPoint);
57 //! Adds the points OffsetPoint, AttachmentPoint1,
58 //! AttachmentPoint2 and the axis anAxis to the
59 //! presentation object aPresentation.
60 //! The display attributes of the symmetry are defined by
61 //! the attribute manager aDrawer.
62 //! This syntax is used for display of symmetries between two vertices.
63 Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const gp_Pnt& AttachmentPoint1, const gp_Pnt& AttachmentPoint2, const gp_Lin& aAxis, const gp_Pnt& OffsetPoint);
88 #endif // _DsgPrs_SymmetricPresentation_HeaderFile