X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fcontrols%2Fscrollable%2Fscroll-view%2Fscroll-view.cpp;h=eadaa49f7f0170897f5ac355966c05a9b55da0b6;hb=3a727ff0ae4baf350511079f016aeaadd4b0faa9;hp=158acfaa626b3145bba5f8980984883c020ccb15;hpb=df89f9f230cadaac7be4007d1b1a7cf7dc893011;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view.cpp b/dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view.cpp
index 158acfa..eadaa49 100644
--- a/dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view.cpp
+++ b/dali-toolkit/public-api/controls/scrollable/scroll-view/scroll-view.cpp
@@ -190,7 +190,7 @@ FixedRuler::FixedRuler(float spacing)
 {
   if(fabsf(mSpacing) <= Math::MACHINE_EPSILON_1)
   {
-    DALI_LOG_ERROR( "Page spacing too small (%f).", double(spacing) );
+    DALI_LOG_ERROR( "Page spacing too small (%f).\n", double(spacing) );
     mSpacing = spacing >= 0.0f ? Math::MACHINE_EPSILON_1 : -Math::MACHINE_EPSILON_1;
   }
   mType = Fixed;
@@ -248,7 +248,7 @@ unsigned int FixedRuler::GetPageFromPosition(float position, bool wrap) const
     {
       position = WrapInDomain(position, mDomain.min, mDomain.max);
     }
-    page = floor((position - mDomain.min) / mSpacing + 0.5f);
+    page = std::max(static_cast<double>(0.0f), floor((position - mDomain.min) / mSpacing + 0.5f));
 
     if(wrap)
     {
@@ -257,7 +257,7 @@ unsigned int FixedRuler::GetPageFromPosition(float position, bool wrap) const
       if(pagesPerVolume < 1u)
       {
         pagesPerVolume = 1u;
-        DALI_LOG_ERROR("Ruler domain(%f) is smaller than its spacing(%f).", mDomain.GetSize() * 1.0, mSpacing * 1.0 );
+        DALI_LOG_ERROR("Ruler domain(%f) is smaller than its spacing(%f).\n", mDomain.GetSize() * 1.0, mSpacing * 1.0 );
       }
       page %= pagesPerVolume;
     }
@@ -486,14 +486,14 @@ void ScrollView::SetMaxFlickSpeed(float speed)
   GetImpl(*this).SetMaxFlickSpeed(speed);
 }
 
-Vector2 ScrollView::GetMouseWheelScrollDistanceStep() const
+Vector2 ScrollView::GetWheelScrollDistanceStep() const
 {
-  return GetImpl(*this).GetMouseWheelScrollDistanceStep();
+  return GetImpl(*this).GetWheelScrollDistanceStep();
 }
 
-void ScrollView::SetMouseWheelScrollDistanceStep(Vector2 step)
+void ScrollView::SetWheelScrollDistanceStep(Vector2 step)
 {
-  GetImpl(*this).SetMouseWheelScrollDistanceStep(step);
+  GetImpl(*this).SetWheelScrollDistanceStep(step);
 }
 
 Vector2 ScrollView::GetCurrentScrollPosition() const
@@ -501,11 +501,6 @@ Vector2 ScrollView::GetCurrentScrollPosition() const
   return GetImpl(*this).GetCurrentScrollPosition();
 }
 
-void ScrollView::SetScrollPosition(const Vector2& position)
-{
-  GetImpl(*this).SetScrollPosition(position);
-}
-
 unsigned int ScrollView::GetCurrentPage() const
 {
   return GetImpl(*this).GetCurrentPage();