Bugs 153, 154.

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_VTKPrsDisplayer.cxx

diff --git a/src/HYDROGUI/HYDROGUI_VTKPrsDisplayer.cxx b/src/HYDROGUI/HYDROGUI_VTKPrsDisplayer.cxx
index 22912ce372de41eb7ad5ff7359aa97236bc01e1c..2b3e55f58810093e80c2ec9b07ecafa4bd60cd11 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_VTKPrsDisplayer.cxx
+++ b/src/HYDROGUI/HYDROGUI_VTKPrsDisplayer.cxx
@@ -39,6 +39,7 @@
 
 #include <vtkLookupTable.h>
 #include <vtkRenderer.h>
+#include <vtkTextProperty.h>
 #include <vtkWindow.h>
 #include <vtkActor2DCollection.h>
 
@@ -52,8 +53,8 @@
 //#define SATURATION_START 1.0 
 //#define SATURATION_END   0.4
 
-#define HUE_START 0.0
-#define HUE_END   0.7 
+#define HUE_START 0.7
+#define HUE_END   0.0 
 #define SATURATION_START 1.0 
 #define SATURATION_END   1.0
 
@@ -339,6 +340,9 @@ void HYDROGUI_VTKPrsDisplayer::createScalarBar( const int theViewId )
     aTable->Build();
     vtkSmartPointer<vtkScalarBarActor> aScalarBar = vtkScalarBarActor::New();
     aScalarBar->SetLookupTable( aTable );
+    aScalarBar->SetNumberOfLabels( NB_COLORS * 0.75 );
+    aScalarBar->SetWidth( aScalarBar->GetWidth() / 1.5 );
+    aScalarBar->SetTextureGridWidth( aScalarBar->GetTextureGridWidth() * 4. );
     aTable->Delete();
     myScalarBars.insert( theViewId, aScalarBar );
   }