include/opencascade/DsgPrs_FilletRadiusPresentation.hxx

0001 // Created on: 1997-12-08
0002 // Created by: Serguei ZARITCHNY
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_FilletRadiusPresentation_HeaderFile
0018 #define _DsgPrs_FilletRadiusPresentation_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <Prs3d_Drawer.hxx>
0024 #include <DsgPrs_ArrowSide.hxx>
0025 #include <Prs3d_Presentation.hxx>
0026
0027 class TCollection_ExtendedString;
0028 class gp_Pnt;
0029 class gp_Dir;
0030 class Geom_TrimmedCurve;
0031
0032 //! A framework for displaying radii of fillets.
0033 class DsgPrs_FilletRadiusPresentation
0034 {
0035 public:
0036   DEFINE_STANDARD_ALLOC
0037
0038   //! Adds a display of the radius of a fillet to the
0039   //! presentation aPresentation. The display ttributes
0040   //! defined by the attribute manager aDrawer. the value
0041   //! specifies the length of the radius.
0042   Standard_EXPORT static void Add(const occ::handle<Prs3d_Presentation>& aPresentation,
0043                                   const occ::handle<Prs3d_Drawer>&       aDrawer,
0044                                   const double                           thevalue,
0045                                   const TCollection_ExtendedString&      aText,
0046                                   const gp_Pnt&                          aPosition,
0047                                   const gp_Dir&                          aNormalDir,
0048                                   const gp_Pnt&                          aBasePnt,
0049                                   const gp_Pnt&                          aFirstPoint,
0050                                   const gp_Pnt&                          aSecondPoint,
0051                                   const gp_Pnt&                          aCenter,
0052                                   const DsgPrs_ArrowSide                 ArrowPrs,
0053                                   const bool                             drawRevers,
0054                                   gp_Pnt&                                DrawPosition,
0055                                   gp_Pnt&                                EndOfArrow,
0056                                   occ::handle<Geom_TrimmedCurve>&        TrimCurve,
0057                                   bool&                                  HasCircle);
0058 };
0059
0060 #endif // _DsgPrs_FilletRadiusPresentation_HeaderFile