include/opencascade/Draw_Marker3D.hxx

0001 // Created on: 1992-04-23
0002 // Created by: Modelistation
0003 // Copyright (c) 1992-1999 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 _Draw_Marker3D_HeaderFile
0018 #define _Draw_Marker3D_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <gp_Pnt.hxx>
0023 #include <Draw_Color.hxx>
0024 #include <Draw_MarkerShape.hxx>
0025 #include <Standard_Integer.hxx>
0026 #include <Draw_Drawable3D.hxx>
0027 class Draw_Display;
0028
0029 class Draw_Marker3D;
0030 DEFINE_STANDARD_HANDLE(Draw_Marker3D, Draw_Drawable3D)
0031
0032 class Draw_Marker3D : public Draw_Drawable3D
0033 {
0034
0035 public:
0036   Standard_EXPORT Draw_Marker3D(const gp_Pnt&          P,
0037                                 const Draw_MarkerShape T,
0038                                 const Draw_Color&      C,
0039                                 const Standard_Integer ISize = 5);
0040
0041   Standard_EXPORT Draw_Marker3D(const gp_Pnt&          P,
0042                                 const Draw_MarkerShape T,
0043                                 const Draw_Color&      C,
0044                                 const Standard_Real    RSize);
0045
0046   //! myPos field
0047   Standard_EXPORT gp_Pnt& ChangePos();
0048
0049   Standard_EXPORT void DrawOn(Draw_Display& dis) const Standard_OVERRIDE;
0050
0051   //! Returns always false
0052   Standard_EXPORT virtual Standard_Boolean PickReject(const Standard_Real X,
0053                                                       const Standard_Real Y,
0054                                                       const Standard_Real Prec) const
0055     Standard_OVERRIDE;
0056
0057   DEFINE_STANDARD_RTTIEXT(Draw_Marker3D, Draw_Drawable3D)
0058
0059 protected:
0060 private:
0061   gp_Pnt           myPos;
0062   Draw_Color       myCol;
0063   Draw_MarkerShape myTyp;
0064   Standard_Integer mySiz;
0065   Standard_Real    myRSiz;
0066   Standard_Boolean myIsRSiz;
0067 };
0068
0069 #endif // _Draw_Marker3D_HeaderFile