Implementation of the "21459: EDF 1495 SMESH: Manipulation of discrete elements with...

[modules/smesh.git] / src / OBJECT / SMESH_SVTKActor.h

diff --git a/src/OBJECT/SMESH_SVTKActor.h b/src/OBJECT/SMESH_SVTKActor.h
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+// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+//  SMESH OBJECT : interactive object for SMESH visualization
+//  File   : SMESH_SVTKActor.h
+//  Author : Roman NIKOLAEV
+//  Module : SMESH
+//
+#ifndef SMESH_SVTKACTOR_H
+#define SMESH_SVTKACTOR_H
+
+#include "SMESH_Object.h"
+#include <SVTK_Actor.h>
+
+
+class SVTK_Actor;
+class vtkUnstructureGrid;
+class vtkDataSetMapper;
+
+class SMESHOBJECT_EXPORT SMESH_SVTKActor : public SVTK_Actor {
+
+public:
+  static SMESH_SVTKActor* New();
+
+  vtkTypeMacro(SMESH_SVTKActor, SVTK_Actor);
+
+  void SetBallSize(float theSize);
+  void Set0DSize(float theSize);
+
+  //! To publish the actor an all its internal devices
+  virtual
+  void
+  AddToRender(vtkRenderer* theRendere); 
+
+  virtual void SetVisibility( int theVisibility );
+
+  //! Initialiaze the instance completely
+  virtual void
+  Initialize();
+
+  //! Allow to recostruct selected cells from source SALOME_Actor and map of subindexes
+  virtual void
+  MapCells(SALOME_Actor* theMapActor,
+           const TColStd_IndexedMapOfInteger& theMapIndex);
+
+
+  //! To remove the actor an all its internal devices
+  virtual
+  void
+  RemoveFromRender(vtkRenderer* theRendere);
+
+ protected:
+  SVTK_DeviceActor* my0DActor;
+  SVTK_DeviceActor* myBallActor;
+
+  vtkUnstructuredGrid* my0DGrid;
+  vtkUnstructuredGrid* myBallGrid;
+  
+  SMESH_SVTKActor();
+  virtual ~SMESH_SVTKActor();
+};
+
+#endif