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
  65   //----------------------------------------------------------------------------
  66   SVTK_ViewWindow* GetViewWindow(const SalomeApp_Module* theModule = NULL,
  67                                  bool createIfNotFound = false);
  68
  69   SVTK_ViewWindow* FindVtkViewWindow(SUIT_ViewManager*, SUIT_ViewWindow*);
  70
  71   SVTK_ViewWindow* GetVtkViewWindow(SUIT_ViewWindow*);
  72
  73   SVTK_ViewWindow* GetCurrentVtkView();
  74
  75   //----------------------------------------------------------------------------
  76   void RepaintCurrentView();
  77   void RepaintViewWindow(SVTK_ViewWindow*);
  78   void RenderViewWindow(SVTK_ViewWindow*);
  79
  80   void FitAll();
  81
  82   //----------------------------------------------------------------------------
  83   SMESH_Actor* FindActorByEntry (SUIT_ViewWindow*, const char* theEntry);
  84   SMESH_Actor* FindActorByEntry (const char* theEntry);
  85
  86   SMESH_Actor* FindActorByObject (CORBA::Object_ptr theObject);
  87
  88   //----------------------------------------------------------------------------
  89   SMESH_Actor* CreateActor (_PTR(Study), const char*, int = false);
  90   void DisplayActor (SUIT_ViewWindow*, SMESH_Actor* theActor);
  91   void RemoveActor  (SUIT_ViewWindow*, SMESH_Actor* theActor);
  92
  93   //----------------------------------------------------------------------------
  94   enum EDisplaing {eDisplayAll, eDisplay, eDisplayOnly, eErase, eEraseAll};
  95   void UpdateView (SUIT_ViewWindow*,
  96                    EDisplaing theAction,
  97                    const char* theEntry = "");
  98   void UpdateView (EDisplaing theAction,
  99                    const char* theEntry = "");
 100
 101   void UpdateView();
 102
 103   void Update(const Handle(SALOME_InteractiveObject)& theIO,
 104               bool theDisplay);
 105
 106
 107   //----------------------------------------------------------------------------
 108   void SetPointRepresentation(bool theIsVisible);
 109
 110   void SetPickable(SMESH_Actor* theActor = NULL);
 111
 112   void UpdateSelectionProp( SMESHGUI* );
 113
 114
 115   //----------------------------------------------------------------------------
 116   SVTK_Selector* GetSelector (SUIT_ViewWindow* = GetActiveWindow());
 117
 118   void SetFilter (const Handle(VTKViewer_Filter)& theFilter,
 119                   SVTK_Selector* theSelector = GetSelector());
 120
 121   Handle(VTKViewer_Filter) GetFilter (int theId, SVTK_Selector* theSelector = GetSelector());
 122
 123   bool IsFilterPresent (int theId, SVTK_Selector* theSelector = GetSelector());
 124
 125   void RemoveFilter (int theId, SVTK_Selector* theSelector = GetSelector());
 126
 127   void RemoveFilters (SVTK_Selector* theSelector = GetSelector());
 128
 129   bool IsValid (SALOME_Actor* theActor, int theCellId,
 130                 SVTK_Selector* theSelector = GetSelector());
 131
 132   //----------------------------------------------------------------------------
 133   int GetNameOfSelectedNodes(SVTK_Selector* theSelector,
 134                              const Handle(SALOME_InteractiveObject)& theIO,
 135                              QString& theName);
 136
 137   int GetNameOfSelectedElements(SVTK_Selector* theSelector,
 138                                 const Handle(SALOME_InteractiveObject)& theIO,
 139                                 QString& theName);
 140
 141   int GetEdgeNodes(SVTK_Selector* theSelector,
 142                    const TVisualObjPtr& theVisualObj,
 143                    int& theId1,
 144                    int& theId2);
 145
 146   //----------------------------------------------------------------------------
 147   int GetNameOfSelectedNodes (LightApp_SelectionMgr*,
 148                               const Handle(SALOME_InteractiveObject)& theIO,
 149                               QString& theName);
 150
 151   int GetNameOfSelectedNodes (LightApp_SelectionMgr*,
 152                               QString& aName);
 153
 154   int GetNameOfSelectedElements (LightApp_SelectionMgr*,
 155                                  const Handle(SALOME_InteractiveObject)& theIO,
 156                                  QString& theName);
 157
 158   int GetNameOfSelectedElements (LightApp_SelectionMgr*,
 159                                  QString& aName);
 160
 161   int GetSelected (LightApp_SelectionMgr*,
 162                    TColStd_IndexedMapOfInteger& theMap,
 163                    const bool theIsElement = true );
 164
 165   int GetEdgeNodes (LightApp_SelectionMgr*, int& theId1, int& theId2);
 166
 167   void SetControlsPrecision (const long theVal);
 168 };
 169
 170 #endif