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[cpPlugins.git] / lib / cpExtensions / QT / SimpleMPRWidget.cxx

diff --git a/lib/cpExtensions/QT/SimpleMPRWidget.cxx b/lib/cpExtensions/QT/SimpleMPRWidget.cxx
index d335f538456d2439f6da9ff5e50cfe22963aec7d..911921b005c1140bca4031cd6ef426787084a8d9 100644 (file)
--- a/lib/cpExtensions/QT/SimpleMPRWidget.cxx
+++ b/lib/cpExtensions/QT/SimpleMPRWidget.cxx
@@ -169,6 +169,16 @@ AddMesh( vtkPolyData* mesh )
   this->m_VTK[ 3 ]->GetRenderWindow( )->Render( );
 }
 
+// -------------------------------------------------------------------------
+vtkRenderWindowInteractor* cpExtensions::QT::SimpleMPRWidget::
+GetInteractor( unsigned int i )
+{
+  if( i < 4 )
+    return( this->m_VTK[ i ]->GetRenderWindow( )->GetInteractor( ) );
+  else
+    return( NULL );
+}
+
 // -------------------------------------------------------------------------
 void cpExtensions::QT::SimpleMPRWidget::
 _SyncBottom( int a, int b )