X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller.cpp;h=4eb5662ea8e8e802c7ac265c8103b98a33e6e80a;hp=112d07db4b6316469351b8ca5adf822d6ef78ef8;hb=660728e83fd72194f53642fd74c09db561f88496;hpb=11ba5d111fecad79f948f180e7976a5a236a3da7

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index 112d07d..4eb5662 100644
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -1498,6 +1498,18 @@ float Controller::GetScrollAmountByUserInput()
   return scrollAmount;
 }
 
+bool Controller::GetTextScrollInfo( float& scrollPosition, float& controlHeight, float& layoutHeight )
+{
+  const Vector2& layout = mImpl->mModel->mVisualModel->GetLayoutSize();
+  bool isScrolled;
+
+  controlHeight = mImpl->mModel->mVisualModel->mControlSize.height;
+  layoutHeight = layout.height;
+  scrollPosition = mImpl->mModel->mScrollPosition.y;
+  isScrolled = !Equals( mImpl->mModel->mScrollPosition.y, mImpl->mModel->mScrollPositionLast.y, Math::MACHINE_EPSILON_1 );
+  return isScrolled;
+}
+
 // public : Relayout.
 
 Controller::UpdateTextType Controller::Relayout( const Size& size )