include/opencascade/Draw_Marker2D.hxx

0001 // Created on: 1994-04-18
0002 // Created by: Modelistation
0003 // Copyright (c) 1994-1999 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_Marker2D_HeaderFile
0018 #define _Draw_Marker2D_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <gp_Pnt2d.hxx>
0023 #include <Draw_Color.hxx>
0024 #include <Draw_MarkerShape.hxx>
0025 #include <Standard_Integer.hxx>
0026 #include <Draw_Drawable2D.hxx>
0027 class Draw_Display;
0028
0029 class Draw_Marker2D : public Draw_Drawable2D
0030 {
0031
0032 public:
0033   Standard_EXPORT Draw_Marker2D(const gp_Pnt2d&        P,
0034                                 const Draw_MarkerShape T,
0035                                 const Draw_Color&      C,
0036                                 const int              Size = 5);
0037
0038   Standard_EXPORT Draw_Marker2D(const gp_Pnt2d&        P,
0039                                 const Draw_MarkerShape T,
0040                                 const Draw_Color&      C,
0041                                 const double           RSize);
0042
0043   //! myPos field
0044   Standard_EXPORT gp_Pnt2d& ChangePos();
0045
0046   Standard_EXPORT void DrawOn(Draw_Display& dis) const override;
0047
0048   //! Returns always false
0049   Standard_EXPORT bool PickReject(const double X, const double Y, const double Prec) const override;
0050
0051   DEFINE_STANDARD_RTTIEXT(Draw_Marker2D, Draw_Drawable2D)
0052
0053 private:
0054   gp_Pnt2d         myPos;
0055   Draw_Color       myCol;
0056   Draw_MarkerShape myTyp;
0057   int              mySiz;
0058 };
0059
0060 #endif // _Draw_Marker2D_HeaderFile