From 8532fdb6068b8dc79c6e3a9f900b5aa05792d618 Mon Sep 17 00:00:00 2001
From: jean-pierre roux <jean-pierre.roux@creatis.insa-lyon.fr>
Date: Tue, 20 Apr 2010 09:49:31 +0000
Subject: [PATCH] Always return a value!

---
 .../pPlotter/HistogramDialogComboBox.cxx      | 34 +++++++++----------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.cxx
index c47ec1b..65bf87b 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.cxx
@@ -76,39 +76,39 @@ wxSizer* HistogramDialogComboBox::getSlidersWlCo(){
 
 double HistogramDialogComboBox::GetWindowLevel()
 {
-	if(_sliderwindowlevel != NULL)
-	{
-		return _sliderwindowlevel->GetValue();
-	}
+   double val(0.0);
+   if(_sliderwindowlevel != NULL)
+      val= _sliderwindowlevel->GetValue();	
+   return val; // JPR
 }
 
 double HistogramDialogComboBox::GetColorLevel()
 {
-    if(_slidercolor != NULL)
-	{
-		return _slidercolor->GetValue();
-	}    
+   double val(0.0);
+   if(_slidercolor != NULL)
+      val = _slidercolor->GetValue();
+   return val; // JPR   
 }
 
 void HistogramDialogComboBox::OnColorLevelChanged(wxCommandEvent& event)
 {
-	_slidercolor->GetValue();
-	wxCommandEvent newevent(wxEVT_SCROLL_THUMBTRACK,this->GetId());
-	ProcessEvent(newevent);
+   _slidercolor->GetValue();
+   wxCommandEvent newevent(wxEVT_SCROLL_THUMBTRACK,this->GetId());
+   ProcessEvent(newevent);
 }
 
 void HistogramDialogComboBox::OnWindowLevelChanged(wxCommandEvent& event)
 {
-	_sliderwindowlevel->GetValue();
-	wxCommandEvent newevent(wxEVT_SCROLL_THUMBTRACK,this->GetId());
-    ProcessEvent(newevent);
+   _sliderwindowlevel->GetValue();
+   wxCommandEvent newevent(wxEVT_SCROLL_THUMBTRACK,this->GetId());
+   ProcessEvent(newevent);
 }
 
 void HistogramDialogComboBox::setImageData(vtkImageData* img)
 {
-	_maxgreyvalue = img->GetScalarRange()[1];
-	_img = img;
-	setSlidersValue();
+   _maxgreyvalue = img->GetScalarRange()[1];
+   _img = img;
+   setSlidersValue();
 }
 
 void HistogramDialogComboBox::setSlidersValue()
-- 
2.46.1