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[bbtk.git] / packages / wxvtk / src / bbwxvtkViewer2D.cxx

diff --git a/packages/wxvtk/src/bbwxvtkViewer2D.cxx b/packages/wxvtk/src/bbwxvtkViewer2D.cxx
index 9c3a6c96de91f5bfc02ed9f804c7f65ee6327470..2d694c45282586c2758309c7b1b6cea4d62e4761 100644 (file)
--- a/packages/wxvtk/src/bbwxvtkViewer2D.cxx
+++ b/packages/wxvtk/src/bbwxvtkViewer2D.cxx
@@ -3,8 +3,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbwxvtkViewer2D.cxx,v $
   Language:  C++
-  Date:      $Date: 2008/05/09 10:39:47 $
-  Version:   $Revision: 1.4 $
+  Date:      $Date: 2008/05/14 07:01:00 $
+  Version:   $Revision: 1.5 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -71,15 +71,17 @@ namespace bbwxvtk
     // LG : because it has been allocated with operator new not method ::New 
     // we want to force its destruction without taking care of vtk ref counting
     // on the contrary the following vtk objects are deleted with vtk Delete
+    std::cout << "Viewer2DWidget::~Viewer2DWidget()" << std::endl;
     if (backImageData)
       {
-       backImageData->UnRegister(NULL);
+       //      backImageData->UnRegister(NULL);
       }
     if (imageViewer) 
       {
        imageViewer->Delete();
       }
     delete wxvtkrenderwindowinteractor;
+    std::cout << "Viewer2DWidget::~Viewer2DWidget() OK" << std::endl;
   }
   
   //-------------------------------------------------------------------------
@@ -89,7 +91,7 @@ namespace bbwxvtk
 
   void Viewer2DWidget::UpdateView()
   {
-    std::cout << "Viewer2DWidget::UpdateView()" << std::endl;
+    std::cout << "Viewer2DWidget::UpdateView() "<<mBox->bbGetFullName() << std::endl;
     std::cout << "slice="<<mBox->bbGetInputSlice()<<std::endl;
     if ( (mBox->bbGetInputIn()!=NULL) &&
         (backImageData != mBox->bbGetInputIn()) )
@@ -100,9 +102,23 @@ namespace bbwxvtk
            imageViewer->SetupInteractor ( wxvtkrenderwindowinteractor );
          }
        
-       if (backImageData) backImageData->UnRegister(NULL);
+       std::cout << "V2D b="<<backImageData<<std::endl;
+
+
+       if (backImageData) 
+         {
+           std::cout << "V2D r1="<<backImageData->GetReferenceCount()<<std::endl;
+           //      backImageData->DebugOn();
+           //      backImageData->UnRegister(NULL);
+         }
        backImageData = mBox->bbGetInputIn();
-       backImageData->Register(NULL);
+
+
+       std::cout << "V2D r2="<<backImageData->GetReferenceCount()<<std::endl;
+       //      backImageData->DebugOn();
+       //      backImageData->PrintSelf(std::cout,0);
+
+       // backImageData->Register(NULL);
        imageViewer->SetInput( backImageData );
        backImageData->Update();