Update QVTKWidget to QVTKOpenGLNativeWidget for VTK > 8.1

[clitk.git] / vv / vvToolHistogram.h

diff --git a/vv/vvToolHistogram.h b/vv/vvToolHistogram.h
index 437e4e6e04ef5ba9bf7ea7ef6fef5cf941e9a82b..3897c902168a26d9153fae723028dd2f15ac87a7 100644 (file)
--- a/vv/vvToolHistogram.h
+++ b/vv/vvToolHistogram.h
@@ -27,7 +27,12 @@
 
 #include "vvToolBase.h"
 #include "vvToolWidgetBase.h"
+#include <vtkVersion.h>
+#if (VTK_MAJOR_VERSION == 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
 #include "ui_vvToolHistogram.h"
+#else
+#include "ui_vvToolHistogramVTK7.h"
+#endif
 
 #include "clitkHistogramImage_ggo.h"
 #include "clitkHistogramImageGenericFilter.h"
@@ -61,7 +66,11 @@ class vvToolHistogram:
 
   void displayHistogram();
 
+#if (VTK_MAJOR_VERSION == 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
+  QVTKOpenGLNativeWidget* GetHistogramWidget();
+#else
   QVTKWidget* GetHistogramWidget();
+#endif
 
   //-----------------------------------------------------
   public slots: