Tout le travail de documentation de la librairie creaMaracasVisu.Ils étaient ajouté...

[creaMaracasVisu.git] / lib / maracasVisuLib / src / interface / wxWindows / widgets / vtkImageViewer2_XYZ.cxx

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkImageViewer2_XYZ.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkImageViewer2_XYZ.cxx
index c692f96ed76db559906340690f774792721f58a7..faea7924aff0177fcc2f715596311a0c47e05faf 100644 (file)
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkImageViewer2_XYZ.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/vtkImageViewer2_XYZ.cxx
@@ -10,6 +10,7 @@ vtkImageViewer2_XYZ::vtkImageViewer2_XYZ()
        _vtkimageviewer2->GetRenderer()->GradientBackgroundOn();
        _vtkimageviewer2->GetRenderer()->SetBackground( 0.33 , 0.33 , 0.33 );
        _vtkimageviewer2->GetRenderer()->SetBackground2( 0.66 , 0.66 , 0.66 );  
+       _colortable = NULL;
 }
 //-------------------------------------------------------------------
 vtkImageViewer2_XYZ::~vtkImageViewer2_XYZ()
@@ -89,7 +90,8 @@ void vtkImageViewer2_XYZ::setColorTransferFunction(vtkColorTransferFunction* col
 
        vtkImageMapToWindowLevelColors* imagemaptowindowlevel = _vtkimageviewer2->GetWindowLevel();
 
-       if(colortable!=NULL&&colortable->GetSize()>0){
+       if(colortable!=NULL&&colortable->GetSize()>0 && _colortable != colortable){
+               _colortable = colortable;
                imagemaptowindowlevel->SetLookupTable(colortable);
        }