0021669: EDF 2262 SMESH: "Mesh information" takes a long time on small mesh with...

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_VTKUtils.h

diff --git a/src/SMESHGUI/SMESHGUI_VTKUtils.h b/src/SMESHGUI/SMESHGUI_VTKUtils.h
index 0d49a44375823a8678fe8bca2f6dac566f6b2278..94d69a9cd9d3b08d73add36bbf5f84b793b2149e 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_VTKUtils.h
+++ b/src/SMESHGUI/SMESHGUI_VTKUtils.h
@@ -1,24 +1,25 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+// 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
+// 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 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.
+// 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
+// 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
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 // SMESH SMESHGUI : GUI for SMESH component
 // File   : SMESHGUI_VTKUtils.h
 // Author : Open CASCADE S.A.S.
@@ -56,13 +57,15 @@ class SMESHGUI;
 class SMESH_Actor;
 class SALOME_Actor;
 
+class vtkActor;
+
 namespace SMESH
 {
   //----------------------------------------------------------------------------
   typedef std::pair<int,std::string> TKeyOfVisualObj;
   
 SMESHGUI_EXPORT
-  TVisualObjPtr GetVisualObj( int, const char* );
+  TVisualObjPtr GetVisualObj( int, const char*, bool nulData =false );
 SMESHGUI_EXPORT
   void OnVisuException(); // PAL16631
 
@@ -119,7 +122,10 @@ SMESHGUI_EXPORT
   void UpdateView();
 
 SMESHGUI_EXPORT
-  bool Update( const Handle(SALOME_InteractiveObject)&, bool );
+  bool UpdateNulData( const Handle(SALOME_InteractiveObject)& theIO, bool theDisplay);
+
+SMESHGUI_EXPORT
+  bool Update( const Handle(SALOME_InteractiveObject)& theIO, bool theDisplay);
 
   //----------------------------------------------------------------------------
 SMESHGUI_EXPORT  
@@ -184,6 +190,21 @@ SMESHGUI_EXPORT
 
 SMESHGUI_EXPORT
   void SetControlsPrecision( const long );
+
+#ifndef DISABLE_PLOT2DVIEWER
+SMESHGUI_EXPORT
+  void ClearPlot2Viewers( SUIT_ViewWindow* theWindow );
+#endif
+
+  //----------------------------------------------------------------------------
+SMESHGUI_EXPORT
+  bool ComputeClippingPlaneParameters( std::list<vtkActor*> theActorList,
+                                       vtkFloatingPointType theNormal[3],
+                                       vtkFloatingPointType theDist,
+                                       vtkFloatingPointType theBounds[6],
+                                       vtkFloatingPointType theOrigin[3] );
+ SMESHGUI_EXPORT
+   void RemoveVisualObjectWithActors( const char* theEntry, bool fromAllViews = false );
 };
 
 #endif // SMESHGUI_VTKUTILS_H