[4.0] Set size of a new visual in visual replacement case

mVisual is not updated util the resource is ready in the case of visual replacement.
So apply the transform and size to the new visual.

Change-Id: Ied60fd820978d1dcd03fee53b1b105cce750645d

diff --git a/dali-toolkit/internal/controls/image-view/image-view-impl.cpp b/dali-toolkit/internal/controls/image-view/image-view-impl.cpp
index 5f5cef5..702959d 100755 (executable)
--- a/dali-toolkit/internal/controls/image-view/image-view-impl.cpp
+++ b/dali-toolkit/internal/controls/image-view/image-view-impl.cpp
@@ -320,6 +320,14 @@ void ImageView::OnRelayout( const Vector2& size, RelayoutContainer& container )
 
     // Should provide a transform that handles aspect ratio according to image size
     mVisual.SetTransformAndSize( transformMap, size );
+
+    // mVisual is not updated util the resource is ready in the case of visual replacement.
+    // So apply the transform and size to the new visual.
+    Toolkit::Visual::Base visual = DevelControl::GetVisual( *this, Toolkit::ImageView::Property::IMAGE );
+    if( visual && visual != mVisual )
+    {
+      visual.SetTransformAndSize( transformMap, size );
+    }
   }
 }