diff -r 6aeb7a756187 -r 3c88a81ff781 ginebra2/ChromeLayout.cpp
--- a/ginebra2/ChromeLayout.cpp	Thu Sep 23 15:32:11 2010 -0400
+++ b/ginebra2/ChromeLayout.cpp	Fri Oct 15 17:30:59 2010 -0400
@@ -146,6 +146,11 @@
     return m_viewPort->shrink(delta);
   }
   
+  qreal ChromeLayout::setViewSlide(qreal pos)
+  {
+      return m_viewPort->setSlide(pos);
+  }
+
   qreal ChromeLayout::slideView(qreal delta)
   {
     return m_viewPort->slide(delta);
@@ -304,5 +309,10 @@
     }
 
   }
+
+  QSize ChromeLayout::viewPortSize(bool withoutTop ){
+
+      return (m_viewPort->viewPortSize(withoutTop));
+  }
   
 } // endof namespace GVA