include/opencascade/DrawTrSurf_Triangulation2D.hxx

0001 // Created on: 1997-07-22
0002 // Created by: Laurent PAINNOT
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 _DrawTrSurf_Triangulation2D_HeaderFile
0018 #define _DrawTrSurf_Triangulation2D_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <TColStd_HArray1OfInteger.hxx>
0023 #include <Draw_Drawable2D.hxx>
0024 #include <Standard_OStream.hxx>
0025 #include <Draw_Interpretor.hxx>
0026 class Poly_Triangulation;
0027 class Draw_Display;
0028 class Draw_Drawable3D;
0029
0030
0031 class DrawTrSurf_Triangulation2D;
0032 DEFINE_STANDARD_HANDLE(DrawTrSurf_Triangulation2D, Draw_Drawable2D)
0033
0034 //! Used to display a 2d triangulation.
0035 //!
0036 //! Display internal edges in blue
0037 //! Display boundary edges in red
0038 //! Optional display of triangles and nodes indices.
0039 class DrawTrSurf_Triangulation2D : public Draw_Drawable2D
0040 {
0041
0042 public:
0043
0044
0045   Standard_EXPORT DrawTrSurf_Triangulation2D(const Handle(Poly_Triangulation)& T);
0046
0047   Standard_EXPORT Handle(Poly_Triangulation) Triangulation() const;
0048
0049   Standard_EXPORT void DrawOn (Draw_Display& dis) const Standard_OVERRIDE;
0050
0051   //! For variable copy.
0052   Standard_EXPORT virtual Handle(Draw_Drawable3D) Copy() const Standard_OVERRIDE;
0053
0054   //! For variable dump.
0055   Standard_EXPORT virtual void Dump (Standard_OStream& S) const Standard_OVERRIDE;
0056
0057   //! For variable whatis command. Set  as a result  the
0058   //! type of the variable.
0059   Standard_EXPORT virtual void Whatis (Draw_Interpretor& I) const Standard_OVERRIDE;
0060
0061
0062
0063
0064   DEFINE_STANDARD_RTTIEXT(DrawTrSurf_Triangulation2D,Draw_Drawable2D)
0065
0066 protected:
0067
0068
0069
0070
0071 private:
0072
0073
0074   Handle(Poly_Triangulation) myTriangulation;
0075   Handle(TColStd_HArray1OfInteger) myInternals;
0076   Handle(TColStd_HArray1OfInteger) myFree;
0077
0078
0079 };
0080
0081
0082
0083
0084
0085
0086
0087 #endif // _DrawTrSurf_Triangulation2D_HeaderFile