include/opencascade/DsgPrs_SymmetricPresentation.hxx

0001 // Created on: 1997-01-22
0002 // Created by: Prestataire Michael ALEONARD
0003 // Copyright (c) 1997-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _DsgPrs_SymmetricPresentation_HeaderFile
0018 #define _DsgPrs_SymmetricPresentation_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <Prs3d_Drawer.hxx>
0024 #include <Prs3d_Presentation.hxx>
0025
0026 class gp_Pnt;
0027 class gp_Dir;
0028 class gp_Lin;
0029 class gp_Circ;
0030
0031 //! A framework to define display of symmetry between shapes.
0032 class DsgPrs_SymmetricPresentation
0033 {
0034 public:
0035
0036   DEFINE_STANDARD_ALLOC
0037
0038
0039   //! Adds the points OffsetPoint, AttachmentPoint1,
0040   //! AttachmentPoint2, the direction aDirection1 and the
0041   //! axis anAxis to the presentation object aPresentation.
0042   //! The display attributes of the symmetry are defined by
0043   //! the attribute manager aDrawer.
0044   //! This syntax is used for display of symmetries between two segments.
0045   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);
0046
0047   //! Adds the points OffsetPoint, AttachmentPoint1,
0048   //! AttachmentPoint2, the direction aDirection1 the circle
0049   //! aCircle1 and the axis anAxis to the presentation
0050   //! object aPresentation.
0051   //! The display attributes of the symmetry are defined by
0052   //! the attribute manager aDrawer.
0053   //! This syntax is used for display of symmetries between two arcs.
0054   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);
0055
0056   //! Adds the points OffsetPoint, AttachmentPoint1,
0057   //! AttachmentPoint2 and the axis anAxis to the
0058   //! presentation object aPresentation.
0059   //! The display attributes of the symmetry are defined by
0060   //! the attribute manager aDrawer.
0061   //! This syntax is used for display of symmetries between two vertices.
0062   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);
0063
0064
0065
0066
0067 protected:
0068
0069
0070
0071
0072
0073 private:
0074
0075
0076
0077
0078
0079 };
0080
0081
0082
0083
0084
0085
0086
0087 #endif // _DsgPrs_SymmetricPresentation_HeaderFile