Insert a space before contour label at display time

[creaMaracasVisu.git] / lib / maracasVisuLib / src / interface / wxWindows / widgets / wxVtk3DBaseView.cxx

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk3DBaseView.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk3DBaseView.cxx
index 4af3bfd28f614fc45f25784088748d0fe461d519..94fe0f7e575d330549851e1d5e73d4d7bf56c42f 100644 (file)
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk3DBaseView.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/wxVtk3DBaseView.cxx
@@ -14,9 +14,13 @@ wxVtk3DBaseView::wxVtk3DBaseView(wxWindow *parent)
 //-------------------------------------------------------------------
 wxVtk3DBaseView::~wxVtk3DBaseView()
 {
-       if (_aCamera!=NULL)     { _aCamera              -> Delete(); }
-       if (_aRenderer!=NULL)   { _aRenderer    -> Delete(); }
-       if (_renWin!=NULL)      { _renWin               -> Delete(); }
+       if (_aCamera!=NULL)     { _aCamera              -> Delete(); _aCamera=NULL;}
+       if (_aRenderer!=NULL)   { _aRenderer    -> Delete(); _aRenderer=NULL;}
+       if (_renWin!=NULL)      { 
+               if(_renWin->GetReferenceCount()==0){
+                       _renWin         -> Delete(); _renWin=NULL;
+               }
+       }
 }
 //-------------------------------------------------------------------
 vtkCamera* wxVtk3DBaseView::GetCamera()
@@ -51,7 +55,11 @@ void wxVtk3DBaseView::Configure()
                _renWin         = vtkRenderWindow::New();
                _renWin->AddRenderer(_aRenderer);
 
-
+               _aRenderer->GradientBackgroundOn();
+               _aRenderer->SetBackground( 0.33 , 0.33 , 0.33 );
+               _aRenderer->SetBackground2( 0.66 , 0.66 , 0.66 );
+               
+               
 //       _renWin->SetStereoCapableWindow(1);
 // //      //renderwindow->SetStereoTypeToCrystalEyes();  
 //       _renWin->SetStereoTypeToRedBlue();