src/SMESHGUI/SMESHGUI_VTKUtils.h

   1 //  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   2 //  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   3 //
   4 //  This library is free software; you can redistribute it and/or
   5 //  modify it under the terms of the GNU Lesser General Public
   6 //  License as published by the Free Software Foundation; either
   7 //  version 2.1 of the License.
   8 //
   9 //  This library is distributed in the hope that it will be useful,
  10 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 //  Lesser General Public License for more details.
  13 //
  14 //  You should have received a copy of the GNU Lesser General Public
  15 //  License along with this library; if not, write to the Free Software
  16 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  17 //
  18 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  19
  20 #ifndef SMESHGUI_VTKUtils_HeaderFile
  21 #define SMESHGUI_VTKUtils_HeaderFile
  22
  23 #include "SALOMEDSClient_definitions.hxx"
  24 #include "SALOME_InteractiveObject.hxx"
  25 #include "VTKViewer_Filter.h"
  26
  27 #include "SMESH_Object.h"
  28 #include "SMESHGUI_Utils.h"
  29
  30 #include <CORBA.h>
  31
  32 #include "SALOMEconfig.h"
  33 #include CORBA_CLIENT_HEADER(SALOMEDS)
  34
  35 #include <boost/shared_ptr.hpp>
  36
  37 class QString;
  38
  39 class TColStd_IndexedMapOfInteger;
  40
  41 class SALOMEDSClient_Study;
  42
  43 class SUIT_Study;
  44 class SUIT_ViewWindow;
  45 class SUIT_ViewManager;
  46
  47 class SVTK_ViewWindow;
  48 class SVTK_Selector;
  49
  50 class LightApp_SelectionMgr;
  51 class SalomeApp_Module;
  52
  53 class SMESHGUI;
  54 class SMESH_Actor;
  55 class SALOME_Actor;
  56
  57 namespace SMESH {
  58
  59   //----------------------------------------------------------------------------
  60   typedef pair<int,string> TKeyOfVisualObj;
  61
  62   TVisualObjPtr GetVisualObj(int theStudyId,
  63                              const char* theEntry);
  64   void OnVisuException(); // PAL16631
  65
  66   //----------------------------------------------------------------------------
  67   SVTK_ViewWindow* GetViewWindow(const SalomeApp_Module* theModule = NULL,
  68                                  bool createIfNotFound = false);
  69
  70   SVTK_ViewWindow* FindVtkViewWindow(SUIT_ViewManager*, SUIT_ViewWindow*);
  71
  72   SVTK_ViewWindow* GetVtkViewWindow(SUIT_ViewWindow*);
  73
  74   SVTK_ViewWindow* GetCurrentVtkView();
  75
  76   //----------------------------------------------------------------------------
  77   void RepaintCurrentView();
  78   void RepaintViewWindow(SVTK_ViewWindow*);
  79   void RenderViewWindow(SVTK_ViewWindow*);
  80
  81   void FitAll();
  82
  83   //----------------------------------------------------------------------------
  84   SMESH_Actor* FindActorByEntry (SUIT_ViewWindow*, const char* theEntry);
  85   SMESH_Actor* FindActorByEntry (const char* theEntry);
  86
  87   SMESH_Actor* FindActorByObject (CORBA::Object_ptr theObject);
  88
  89   //----------------------------------------------------------------------------
  90   SMESH_Actor* CreateActor (_PTR(Study), const char*, int = false);
  91   void DisplayActor (SUIT_ViewWindow*, SMESH_Actor* theActor);
  92   void RemoveActor  (SUIT_ViewWindow*, SMESH_Actor* theActor);
  93   void RemoveVisuData(int studyID);
  94
  95   //----------------------------------------------------------------------------
  96   enum EDisplaing {eDisplayAll, eDisplay, eDisplayOnly, eErase, eEraseAll};
  97   bool UpdateView (SUIT_ViewWindow*,
  98                    EDisplaing theAction,
  99                    const char* theEntry = "");
 100   bool UpdateView (EDisplaing theAction,
 101                    const char* theEntry = "");
 102
 103   void UpdateView();
 104
 105   bool Update(const Handle(SALOME_InteractiveObject)& theIO,
 106               bool theDisplay);
 107
 108
 109   //----------------------------------------------------------------------------
 110   void SetPointRepresentation(bool theIsVisible);
 111
 112   void SetPickable(SMESH_Actor* theActor = NULL);
 113
 114   void UpdateSelectionProp( SMESHGUI* );
 115
 116
 117   //----------------------------------------------------------------------------
 118   SVTK_Selector* GetSelector (SUIT_ViewWindow* = GetActiveWindow());
 119
 120   void SetFilter (const Handle(VTKViewer_Filter)& theFilter,
 121                   SVTK_Selector* theSelector = GetSelector());
 122
 123   Handle(VTKViewer_Filter) GetFilter (int theId, SVTK_Selector* theSelector = GetSelector());
 124
 125   bool IsFilterPresent (int theId, SVTK_Selector* theSelector = GetSelector());
 126
 127   void RemoveFilter (int theId, SVTK_Selector* theSelector = GetSelector());
 128
 129   void RemoveFilters (SVTK_Selector* theSelector = GetSelector());
 130
 131   bool IsValid (SALOME_Actor* theActor, int theCellId,
 132                 SVTK_Selector* theSelector = GetSelector());
 133
 134   //----------------------------------------------------------------------------
 135   int GetNameOfSelectedNodes(SVTK_Selector* theSelector,
 136                              const Handle(SALOME_InteractiveObject)& theIO,
 137                              QString& theName);
 138
 139   int GetNameOfSelectedElements(SVTK_Selector* theSelector,
 140                                 const Handle(SALOME_InteractiveObject)& theIO,
 141                                 QString& theName);
 142
 143   int GetEdgeNodes(SVTK_Selector* theSelector,
 144                    const TVisualObjPtr& theVisualObj,
 145                    int& theId1,
 146                    int& theId2);
 147
 148   //----------------------------------------------------------------------------
 149   int GetNameOfSelectedNodes (LightApp_SelectionMgr*,
 150                               const Handle(SALOME_InteractiveObject)& theIO,
 151                               QString& theName);
 152
 153   int GetNameOfSelectedNodes (LightApp_SelectionMgr*,
 154                               QString& aName);
 155
 156   int GetNameOfSelectedElements (LightApp_SelectionMgr*,
 157                                  const Handle(SALOME_InteractiveObject)& theIO,
 158                                  QString& theName);
 159
 160   int GetNameOfSelectedElements (LightApp_SelectionMgr*,
 161                                  QString& aName);
 162
 163   int GetSelected (LightApp_SelectionMgr*,
 164                    TColStd_IndexedMapOfInteger& theMap,
 165                    const bool theIsElement = true );
 166
 167   int GetEdgeNodes (LightApp_SelectionMgr*, int& theId1, int& theId2);
 168
 169   void SetControlsPrecision (const long theVal);
 170 };
 171
 172 #endif