X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Fpublic-api%2Fcontrols%2Fcontrol-impl.cpp;h=7bcaad4ab4c67cb113e255dd3af8d30672d59f49;hb=5823a096131e0d581ca2a070f5da23bd7fc47337;hp=07d7f026e9424a9ec58b0555fb116b905cd8a6eb;hpb=8fe34a7363271b35b631b07989c11845de7f190c;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/public-api/controls/control-impl.cpp b/dali-toolkit/public-api/controls/control-impl.cpp
index 07d7f02..7bcaad4 100644
--- a/dali-toolkit/public-api/controls/control-impl.cpp
+++ b/dali-toolkit/public-api/controls/control-impl.cpp
@@ -23,16 +23,13 @@
 #include <limits>
 #include <stack>
 #include <dali/public-api/actors/image-actor.h>
-#include <dali/public-api/actors/renderer.h>
 #include <dali/public-api/animation/constraint.h>
 #include <dali/public-api/animation/constraints.h>
-#include <dali/public-api/geometry/geometry.h>
 #include <dali/public-api/object/type-registry.h>
+#include <dali/public-api/size-negotiation/relayout-container.h>
 #include <dali/devel-api/object/type-registry-helper.h>
+#include <dali/devel-api/rendering/renderer.h>
 #include <dali/devel-api/scripting/scripting.h>
-#include <dali/public-api/shader-effects/shader.h>
-#include <dali/public-api/shader-effects/material.h>
-#include <dali/public-api/size-negotiation/relayout-container.h>
 #include <dali/integration-api/debug.h>
 
 // INTERNAL INCLUDES
@@ -302,8 +299,7 @@ Actor CreateBackground( Actor parent, const Vector4& color, Image image = Image(
   mesh.SetIndexBuffer( indexBuffer );
 
   //Add uniforms to the shader
-  Property::Index backgroundColorIndex = shader.RegisterProperty( "uBackgroundColor", color );
-  shader.AddUniformMapping( backgroundColorIndex, "uBackgroundColor" );
+  shader.RegisterProperty( "uBackgroundColor", color );
 
   //Create the renderer
   Renderer renderer = Renderer::New( mesh, material );
@@ -1074,15 +1070,23 @@ void Control::OnSetResizePolicy( ResizePolicy::Type policy, Dimension::Type dime
 
 Vector3 Control::GetNaturalSize()
 {
+  //Control's natural size is the size of its background image if it has been set, or ZERO otherwise
+  Vector3 naturalSize = Vector3::ZERO;
   if( mImpl->mBackground )
   {
-    Actor actor = mImpl->mBackground->actor;
-    if( actor )
+    Material backgroundMaterial = mImpl->mBackground->actor.GetRendererAt(0).GetMaterial();
+    if( backgroundMaterial.GetNumberOfSamplers() > 0 )
     {
-      return actor.GetNaturalSize();
+      Image backgroundImage =  backgroundMaterial.GetSamplerAt(0).GetImage();
+      if( backgroundImage )
+      {
+        naturalSize.x = backgroundImage.GetWidth();
+        naturalSize.y = backgroundImage.GetHeight();
+      }
     }
   }
-  return Vector3();
+
+  return naturalSize;
 }
 
 float Control::CalculateChildSize( const Dali::Actor& child, Dimension::Type dimension )