1 // SMESHGUI_Filter : Filter for VTK viewer
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : VTKViewer_Filter.h
25 // Author : Sergey LITONIN
28 #ifndef VTKViewer_Filter_HeaderFile
29 #define VTKViewer_Filter_HeaderFile
31 #include "VTKViewer.h"
33 #include <MMgt_TShared.hxx>
34 #include <Standard_DefineHandle.hxx>
36 class VTKViewer_Actor;
38 DEFINE_STANDARD_HANDLE(VTKViewer_Filter, MMgt_TShared)
41 Class : VTKViewer_Filter
42 Description : Base class of filters of for VTK viewer. Method IsValid
43 should be redefined in derived classes
46 class VTKViewer_Filter : public MMgt_TShared
50 VTKVIEWER_EXPORT VTKViewer_Filter();
51 VTKVIEWER_EXPORT virtual ~VTKViewer_Filter();
53 VTKVIEWER_EXPORT bool IsValid( VTKViewer_Actor*, const int theId );
54 VTKVIEWER_EXPORT virtual bool IsValid( const int theId ) const = 0;
55 VTKVIEWER_EXPORT virtual int GetId() const = 0;
56 VTKVIEWER_EXPORT virtual bool IsNodeFilter() const = 0;
58 VTKVIEWER_EXPORT virtual void SetActor( VTKViewer_Actor* );
61 VTKViewer_Actor* myActor;
64 DEFINE_STANDARD_RTTI(VTKViewer_Filter)