1 // Created on: 1996-03-18
2 // Created by: Flore Lantheaume
3 // Copyright (c) 1996-1999 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_ConcentricPresentation_HeaderFile
18 #define _DsgPrs_ConcentricPresentation_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <Prs3d_Drawer.hxx>
25 #include <Prs3d_Presentation.hxx>
30 //! A framework to define display of relations of concentricity.
31 class DsgPrs_ConcentricPresentation
38 //! Defines the display of elements showing relations of
39 //! concentricity between shapes.
40 //! These include the center aCenter, the radius
41 //! aRadius, the direction aNorm and the point aPoint.
42 //! These arguments are added to the presentation
43 //! object aPresentation. Their display attributes are
44 //! defined by the attribute manager aDrawer.
45 Standard_EXPORT static void Add (const Handle(Prs3d_Presentation)& aPresentation, const Handle(Prs3d_Drawer)& aDrawer, const gp_Pnt& aCenter, const Standard_Real aRadius, const gp_Dir& aNorm, const gp_Pnt& aPoint);
70 #endif // _DsgPrs_ConcentricPresentation_HeaderFile